2026-05-09T17:37:27Z https://nadre.ethernet.edu.et/oai2d

oai:zenodo.org:78 2024-08-11T12:24:56Z user-amu user-zenodo

TESFAYE TADESSE MENA 2017-08-09 IMPACT OF RAPID POPULATION GROWTH ON RURAL FARMLAND FRAGMENTATION AND LAND INTENSIFICATION IN SOUTHERN ETHIOPIA꞉ THE CASE OF ESSARA WOREDA, DAWURO ZONE https://zenodo.org/record/78 10.20372/nadre:78 oai:zenodo.org:78 doi:10.20372/nadre:77 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by IMPACT OF RAPID POPULATION GROWTH ON RURAL FARMLAND FRAGMENTATION AND LAND INTENSIFICATION IN SOUTHERN ETHIOPIA꞉ THE CASE OF ESSARA WOREDA, DAWURO ZONE info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:124 2024-08-11T17:49:28Z user-amu user-zenodo

ALEMU KEBEDE HELE 2017-10-18 HOUSEHOLD BASED SOLID WASTE MANAGEMENT PRACTICES IN SMALL TOWNS IN SOUTHERN ETHIOPIA: THE CASE OF HADERO TOWN, KAMBATA TAMBARO ZONE https://zenodo.org/record/124 10.20372/nadre:124 oai:zenodo.org:124 doi:10.20372/nadre:123 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by HOUSEHOLD BASED SOLID WASTE MANAGEMENT PRACTICES IN SMALL TOWNS IN SOUTHERN ETHIOPIA: THE CASE OF HADERO TOWN, KAMBATA TAMBARO ZONE info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:118 2024-08-11T17:04:24Z user-amu user-amube user-zenodo

DAWIT ESATU SALA 2016-08-11 IMPACT OF OMO-MICROFINANCE INSTITUTIONS ON WOMEN’S ECONOMIC EMPOWERMENT IN Wolayta zone https://zenodo.org/record/118 10.20372/nadre:118 oai:zenodo.org:118 doi:10.20372/nadre:117 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/amube url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by IMPACT OF OMO-MICROFINANCE INSTITUTIONS ON WOMEN'S ECONOMIC EMPOWERMENT IN Wolayta zone info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:120 2024-08-11T17:07:49Z user-amu user-amube user-zenodo

FITSUM ALEMU 2015-10-14 ANALYSIS OF FINANACIAL PERFORMANCE AND ASSOCIATED PROBLEMS IN THE CASE OF PRIMERY SAVING AND CREDIT COOPERATIVES SOCITIES IN BOREDA WOREDA, SNNPR, ETHIOPIA https://zenodo.org/record/120 10.20372/nadre:120 oai:zenodo.org:120 doi:10.20372/nadre:119 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/amube url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by ANALYSIS OF FINANACIAL PERFORMANCE AND ASSOCIATED PROBLEMS IN THE CASE OF PRIMERY SAVING AND CREDIT COOPERATIVES SOCITIES IN BOREDA WOREDA, SNNPR, ETHIOPIA info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:114 2024-08-11T16:55:50Z user-amu user-zenodo

BERIHU GIDAY 2017-08-23 DETERMINANTS OF MICRO AND SMALL ENTERPRISES PERFORMANCE IN GODERE WOREDA OF GAMBELLA REGIONAL STATE, ETHIOPIA https://zenodo.org/record/114 10.20372/nadre:114 oai:zenodo.org:114 doi:10.20372/nadre:113 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by DETERMINANTS OF MICRO AND SMALL ENTERPRISES PERFORMANCE IN GODERE WOREDA OF GAMBELLA REGIONAL STATE, ETHIOPIA info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:116 2024-08-11T17:00:29Z user-amu user-amube user-zenodo

BIRUK ASSEFA 2017-05-24 DETERMINANTS OF WILLINGNESS TO PAY FOR IMPROVED LIQIUD WASTE MANAGEMENT IN ARBAMINCH CITY: The CASE OF CONDOMINIUM HOUSES https://zenodo.org/record/116 10.20372/nadre:116 oai:zenodo.org:116 doi:10.20372/nadre:115 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/amube url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by DETERMINANTS OF WILLINGNESS TO PAY FOR IMPROVED LIQIUD WASTE MANAGEMENT IN ARBAMINCH CITY: The CASE OF CONDOMINIUM HOUSES info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:126 2024-08-11T17:52:55Z user-amu user-amube user-zenodo

DEGEFE HABITE HANKORE 2018-08-11 DETERMINANTES OF WOMEN PARTICIPATION IN MANAGERIAL POSITIONS :( THE CASE OF PUBLIC OFFICE IN KACHA BIRA WOREDA, KAMBATA TAMBARO ZONE, SNNPR) https://zenodo.org/record/126 10.20372/nadre:126 oai:zenodo.org:126 doi:10.20372/nadre:125 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/amube url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by DETERMINANTES OF WOMEN PARTICIPATION IN MANAGERIAL POSITIONS :( THE CASE OF PUBLIC OFFICE IN KACHA BIRA WOREDA, KAMBATA TAMBARO ZONE, SNNP info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:122 2024-08-11T17:44:01Z user-amu user-amube user-zenodo

LEMLEM BEKELE 2016-10-12 ASSESSMENT OF FACTORS AFFECTING WOMEN PARTICIPATION IN MANAGERIAL POSITIONS: THE CASE OF ARBA MINCH UNIVERSITY https://zenodo.org/record/122 10.20372/nadre:122 oai:zenodo.org:122 doi:10.20372/nadre:121 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/amube url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by ASSESSMENT OF FACTORS AFFECTING WOMEN PARTICIPATION IN MANAGERIAL POSITIONS: THE CASE OF ARBA MINCH UNIVERSITY info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:130 2024-08-13T14:44:42Z user-amu user-ju user-zenodo

Mohammed Hussen, Yisehak Kechero and Meseret Molla 2016-08-11 Availability, Yield and Utilization Practices of Livestock Feed Resources in Gilgel Gibe Catchments of Jimma Zone, Southwestern Ethiopia https://zenodo.org/record/130 10.20372/nadre:130 oai:zenodo.org:130 doi:10.20372/nadre:129 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/ju url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by Availability, Yield and Utilization Practices of Livestock Feed Resources in Gilgel Gibe Catchments of Jimma Zone, Southwestern Ethiopia info:eu-repo/semantics/article publication-article

oai:zenodo.org:168 2024-08-13T15:23:41Z user-amu user-amumhs user-zenodo

Henok Bekele 2016-05-11 INCIDENCE AND PREDICTORS OF TUBERCULOSIS AMONG ADULT PEOPLE LIVING WITH HIV AT PUBLIC HEALTH FACILITIES OF HAWASSA CITY, SOUTH ETHIOPIA. RETROSPECTIVE FOLLOW UP STUDY https://zenodo.org/record/168 10.20372/nadre:168 oai:zenodo.org:168 doi:10.20372/nadre:167 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/amumhs url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by INCIDENCE AND PREDICTORS OF TUBERCULOSIS AMONG ADULT PEOPLE LIVING WITH HIV AT PUBLIC HEALTH FACILITIES OF HAWASSA CITY, SOUTH ETHIOPIA. RETROSPECTIVE FOLLOW UP STUDY info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:172 2024-08-13T15:48:45Z user-amu user-zenodo

- Neway Haile Michael 2015-03-19 Assessment of risky sexual behavior and its associated factors among Arba Minch university students https://zenodo.org/record/172 10.20372/nadre:172 oai:zenodo.org:172 doi:10.20372/nadre:171 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by Assessment of risky sexual behavior and its associated factors among Arba Minch university students info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:170 2024-08-13T15:36:28Z user-amu user-amumhs user-zenodo

Nigussie Yohanes 2016-09-07 LEVEL AND FACTORS ASSOCIATED WITH DIETARY DIVERSITY AMONG CHILDREN AGED 6-23 MONTHS IN ARORESSA WOREDA, SIDAMA ZONE, SNNPR, ETHIOPIA https://zenodo.org/record/170 10.20372/nadre:170 oai:zenodo.org:170 doi:10.20372/nadre:169 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/amumhs url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by LEVEL AND FACTORS ASSOCIATED WITH DIETARY DIVERSITY AMONG CHILDREN AGED 6-23 MONTHS IN ARORESSA WOREDA, SIDAMA ZONE, SNNPR, ETHIOPIA info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:186 2024-08-13T16:47:15Z user-amu user-zenodo

BEYENE BANDA 2015-02-11 THE PRACTICES OF ACTIVE LEARNING METHODS IN ENGLISH CLASSES AT ARBA MINCH SECONDARYAND PREPARATORY SCHOOL: FOCUSING ON GRADE 11 STUDENTS https://zenodo.org/record/186 10.20372/nadre:186 oai:zenodo.org:186 doi:10.20372/nadre:185 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by THE PRACTICES OF ACTIVE LEARNING METHODS IN ENGLISH CLASSES AT ARBA MINCH SECONDARYAND PREPARATORY SCHOOL: info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:184 2024-08-13T16:43:56Z user-amu user-zenodo

USMAEL AHMED 2016-09-07 COMPARION OF SOLUTIONS OF LINEAR ODEs: LAPLACE TRANSFORM AND COMPUTATIONAL METHOD https://zenodo.org/record/184 10.20372/nadre:184 oai:zenodo.org:184 doi:10.20372/nadre:183 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by COMPARION OF SOLUTIONS OF LINEAR ODEs: LAPLACE TRANSFORM AND COMPUTATIONAL METHOD info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:176 2024-08-13T16:08:04Z user-amu user-aciph user-zenodo

Yoseph Sonko 2015-03-18 Knowledge of danger sign of pregnancy and associated factors among pregnant women in Arbaminch town public health institutions, Southern Ethiopia, 2015 https://zenodo.org/record/176 10.20372/nadre:176 oai:zenodo.org:176 doi:10.20372/nadre:175 url:https://nadre.ethernet.edu.et/communities/aciph url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by Knowledge of danger sign of pregnancy and associated factors among pregnant women in Arbaminch town public health institutions, Southern Ethiopia info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:182 2024-08-13T16:27:21Z user-amu user-zenodo

ADDISU ASHKO 2016-09-07 MATHEMATICAL MODELING OF FISH POPULATION GROWTH WITH HARVESTING https://zenodo.org/record/182 10.20372/nadre:182 oai:zenodo.org:182 doi:10.20372/nadre:181 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by MATHEMATICAL MODELING OF FISH POPULATION GROWTH WITH HARVESTING info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:180 2024-08-13T16:21:20Z user-amu user-zenodo

SELAMU SHAMEBO 2018-02-12 STUDIES ON STRUCTURAL, ELECTRIC, DIELECTRIC AND MAGNETIC PROPERTIES OF NICKEL-BASED FERRITE MATERIALS https://zenodo.org/record/180 10.20372/nadre:180 oai:zenodo.org:180 doi:10.20372/nadre:179 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by STUDIES ON STRUCTURAL, ELECTRIC, DIELECTRIC AND MAGNETIC PROPERTIES OF NICKEL-BASED FERRITE MATERIALS info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:284 2024-08-15T17:02:43Z user-amu user-amuncs user-zenodo

YONAS WELDEMARIAM MENGESHA 2011-05-01 SYNTHESIS, CHARACTERIZATION AND PHOTOCTALYTIC ACTIVITY OF ALUMINIUM-IRON MIXED OXIDE NANOPARTICLES FOR PHOTODEGRADATION OF CONGO RED https://zenodo.org/record/284 10.20372/nadre:284 oai:zenodo.org:284 doi:10.20372/nadre:283 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/amuncs url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by SYNTHESIS, CHARACTERIZATION AND PHOTOCTALYTIC ACTIVITY OF ALUMINIUM-IRON MIXED OXIDE NANOPARTICLES FOR PHOTODEGRADATION OF CONGO RED info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:286 2024-08-15T17:04:46Z user-amu user-amussh user-zenodo

ABISHET TEFERA 2018-08-07 URBAN SPRAWL AND ITS EFFECT ON THE PERIPHERAL FARMING HOUSEHOLDS: THE CASE OF SHASHEMENE TOWN, ETHIOPIA https://zenodo.org/record/286 10.20372/nadre:286 oai:zenodo.org:286 doi:10.20372/nadre:285 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/amussh url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by URBAN SPRAWL AND ITS EFFECT ON THE PERIPHERAL FARMING HOUSEHOLDS: THE CASE OF SHASHEMENE TOWN, ETHIOPIA info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:278 2024-08-15T16:45:39Z user-amu user-amussh

ASMERA BEKELE INKI 2018-08-27 IMPACT OF URBAN EXPANSION ON THE LIVELIHOODS OF THE PERIPHERAL COMMUNITY: A CASE STUDY FROM HOLETA TOWN, OROMIA, ETHIOPIA https://zenodo.org/record/278 10.20372/nadre:278 oai:zenodo.org:278 doi:10.20372/nadre:277 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/amussh info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by IMPACT OF URBAN EXPANSION ON THE LIVELIHOODS OF THE PERIPHERAL COMMUNITY: A CASE STUDY FROM HOLETA TOWN, OROMIA, ETHIOPIA info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:282 2024-08-15T16:51:54Z user-amu user-amussh user-zenodo

SEBSIBE HAILE HANKEMO 2017-08-23 CHALLENGES AND PROSPECTS OF INTEGRATED LIVESTOCK WITH SMALLHOLDERS CROP PRODUCTION IN ANLEMO WOREDA, SOUTH, ETHIOPIA https://zenodo.org/record/282 10.20372/nadre:282 oai:zenodo.org:282 doi:10.20372/nadre:281 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/amussh url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by CHALLENGES AND PROSPECTS OF INTEGRATED LIVESTOCK WITH SMALLHOLDERS CROP PRODUCTION IN ANLEMO WOREDA, SOUTH, ETHIOPIA info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:252 2024-08-15T15:57:37Z user-amu user-zenodo

GEZAHEGN GEZMU 2017-10-11 SYNTHESIS AND CHARACTERIZATION OF Ni0.8Co0.2MnXFe2-xO4 NANO CRYSTALLINE FERRITE MATERIALS https://zenodo.org/record/252 10.20372/nadre:252 oai:zenodo.org:252 doi:10.20372/nadre:251 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by SYNTHESIS AND CHARACTERIZATION OF Ni0.8Co0.2MnXFe2-xO4 NANO CRYSTALLINE FERRITE MATERIALS info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:254 2024-08-15T15:59:46Z user-amu user-zenodo

KASSAHUN LEWETEGN 2018-06-13 SYNTHESIS AND CHARACTERIZATION OF LaMnO3- BASED ADVANCED CERAMIC MATERIALS FOR SOLID OXIDE FUEL CELLS https://zenodo.org/record/254 10.20372/nadre:254 oai:zenodo.org:254 doi:10.20372/nadre:253 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by SYNTHESIS AND CHARACTERIZATION OF LaMnO3- BASED ADVANCED CERAMIC MATERIALS FOR SOLID OXIDE FUEL CELLS info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:256 2024-08-15T16:01:54Z user-amu user-zenodo

GETANEH MULETA 2018-09-19 THE STUDY OF OPTICAL, ELECTRICAL AND DIELECTRIC PROPERTIES OF CADMIUM AND ZINC SUBSTITUTED COPPER FERRITE NANOPARTICLES https://zenodo.org/record/256 10.20372/nadre:256 oai:zenodo.org:256 doi:10.20372/nadre:255 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by THE STUDY OF OPTICAL, ELECTRICAL AND DIELECTRIC PROPERTIES OF CADMIUM AND ZINC SUBSTITUTED COPPER FERRITE NANOPARTICLES info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:258 2024-08-15T16:04:32Z user-amu user-zenodo

TEKETEL YOHANNIS LAMBEBO 2018-02-22 SUBSTITUTION EFFECT ON THE STRUCTURE, MORPHOLOGY, ELECTRICAL AND DIELECTRIC PROPERTIES OF Mn0.85 (Ni, Zn)0.15 Fe2O4 FERRITE MATERIALS https://zenodo.org/record/258 10.20372/nadre:258 oai:zenodo.org:258 doi:10.20372/nadre:257 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by SUBSTITUTION EFFECT ON THE STRUCTURE, MORPHOLOGY, ELECTRICAL AND DIELECTRIC PROPERTIES OF Mn0.85 (Ni, Zn)0.15 Fe2O4 FERRITE MATERIALS info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:260 2024-08-15T16:07:30Z user-amu user-zenodo

MARKOS CHONDORO 2017-10-25 SOL-GEL SYNTHESIS AND CHARACTERIZATION OF LiMn2-2XNdXCoXO4 CATHODE MATERIALS https://zenodo.org/record/260 10.20372/nadre:260 oai:zenodo.org:260 doi:10.20372/nadre:259 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by SOL-GEL SYNTHESIS AND CHARACTERIZATION OF LiMn2-2XNdXCoXO4 CATHODE MATERIALS info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:264 2024-08-15T16:13:45Z user-amu user-zenodo

AKBER ATUMO TESISO 2017-08-23 INVESTIGATION OF MICRO-ELECTRO MECHANICAL SYSTEM DEVICES FOR HARVESTING ENERGY https://zenodo.org/record/264 10.20372/nadre:264 oai:zenodo.org:264 doi:10.20372/nadre:263 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by INVESTIGATION OF MICRO-ELECTRO MECHANICAL SYSTEM DEVICES FOR HARVESTING ENERGY info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:266 2024-08-15T16:19:11Z user-amu user-zenodo

BABISA BAZULA 2017-08-17 REVIEW OF FRICTION, WEAR AND MECHANICAL PROPERTIES OF ULTRAHIGH MOLECULAR WEIGHT POLYETHYLENE USED IN TOTAL JOINT REPLACEMENT https://zenodo.org/record/266 10.20372/nadre:266 oai:zenodo.org:266 doi:10.20372/nadre:265 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by REVIEW OF FRICTION, WEAR AND MECHANICAL PROPERTIES OF ULTRAHIGH MOLECULAR WEIGHT POLYETHYLENE USED IN TOTAL JOINT REPLACEMENT info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:268 2024-08-15T16:22:08Z user-amu user-zenodo

CHILOTAW TSONA 2018-06-26 STUDY OF THERMAL, STRUCTURAL AND ELECTROCHEMICAL PROPERTIES OF SPINEL CATHODE MATERIALS FOR LITHIUM ION BATTERIES https://zenodo.org/record/268 10.20372/nadre:268 oai:zenodo.org:268 doi:10.20372/nadre:267 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by STUDY OF THERMAL, STRUCTURAL AND ELECTROCHEMICAL PROPERTIES OF SPINEL CATHODE MATERIALS FOR LITHIUM ION BATTERIES info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:270 2024-08-15T16:30:08Z user-amu user-zenodo

ABADI BIRHANU 2012-02-15 A STUDY ON CHANGES OF WOODY VEGETATION COMPOSITION ALONG ALTITUDINAL GRADIENT FROM LAKE ABAYA TO IIlLLS OF DORZE, GAMO GOFA ZONE, SOUTHWEST ETHIOPIA https://zenodo.org/record/270 10.20372/nadre:270 oai:zenodo.org:270 doi:10.20372/nadre:269 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by A STUDY ON CHANGES OF WOODY VEGETATION COMPOSITION ALONG ALTITUDINAL GRADIENT FROM LAKE ABAYA TO IIlLLS OF DORZE, GAMO GOFA ZONE, SOUTHWEST ETHIOPIA info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:274 2024-08-15T16:35:41Z user-amu user-amussh user-zenodo

TENKIR NURI HULBALLA 2017-05-23 IMPACTS OF RANGELAND DEGRADATION ON THE LIVELIHOOD OF SEMIPASTORAL COMMUNITY IN MALLE WOREDA, SOUTH OMO ZONE, SOUTHERN ETHIOPIA https://zenodo.org/record/274 10.20372/nadre:274 oai:zenodo.org:274 doi:10.20372/nadre:273 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/amussh url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by IMPACTS OF RANGELAND DEGRADATION ON THE LIVELIHOOD OF SEMIPASTORAL COMMUNITY IN MALLE WOREDA, SOUTH OMO ZONE, SOUTHERN ETHIOPIA info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:272 2024-08-15T16:32:55Z user-amu user-amussh user-zenodo

MENGISTU LEMMA BARATA 2017-05-24 CHALLENGES AND OPPORTUNITIES OF RURAL POVERTY REDUCTION IN DAMOT WOYDE WOREDA, WOLAITTA ZONE, SOUTHERN ETHIOPIA. https://zenodo.org/record/272 10.20372/nadre:272 oai:zenodo.org:272 doi:10.20372/nadre:271 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/amussh url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by CHALLENGES AND OPPORTUNITIES OF RURAL POVERTY REDUCTION IN DAMOT WOYDE WOREDA, WOLAITTA ZONE, SOUTHERN ETHIOPIA. info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:276 2024-08-15T16:42:56Z user-amu user-zenodo

GUTA KEBEDE REFU 2017-07-19 Farmers Perception To Soil Erosion And Conservation Practices: A Case Of Gumer District Southern Ethiopia https://zenodo.org/record/276 10.20372/nadre:276 oai:zenodo.org:276 doi:10.20372/nadre:275 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by Farmers Perception To Soil Erosion And Conservation Practices: A Case Of Gumer District Southern Ethiopia info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:314 2024-08-15T17:57:00Z user-amu user-zenodo

TAMIRU BURAYNA 2016-08-10 IMPLEMENTATION OF INTEGRATED FUNCTIONAL ADULT LITERACY PROGRAM IN KONSO WOREDA: ITS STRUCTURE, PARTICIPATION, IMPACT AND CHALLENGES https://zenodo.org/record/314 10.20372/nadre:314 oai:zenodo.org:314 doi:10.20372/nadre:313 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by IMPLEMENTATION OF INTEGRATED FUNCTIONAL ADULT LITERACY PROGRAM IN KONSO WOREDA: ITS STRUCTURE, PARTICIPATION, IMPACT AND CHALLENGES info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:312 2024-08-15T17:54:33Z user-amu user-zenodo

AYANO GUDANO 2017-06-21 STRATEGIES TO SURVIVE SOCIAL - ECOLOGICAL RISKS AMONG KONSO OF SOUTHERN ETHIOPIA https://zenodo.org/record/312 10.20372/nadre:312 oai:zenodo.org:312 doi:10.20372/nadre:311 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by STRATEGIES TO SURVIVE SOCIAL - ECOLOGICAL RISKS AMONG KONSO OF SOUTHERN ETHIOPIA info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:304 2024-08-15T17:40:57Z user-amu user-amussh

GEBRE GALLO 2017-02-22 THE SOCIO ECONOMIC AND ENVIRONMENTAL ROLES OF ENSET (Ensete ventricosum (Welw.) Cheesman) IN CHENCHA WOREDA, SOUTH WESTERN ETHIOPIA https://zenodo.org/record/304 10.20372/nadre:304 oai:zenodo.org:304 doi:10.20372/nadre:303 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/amussh info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by THE SOCIO ECONOMIC AND ENVIRONMENTAL ROLES OF ENSET (Ensete ventricosum (Welw.) Cheesman) IN CHENCHA WOREDA, SOUTH WESTERN ETHIOPIA info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:290 2024-08-15T17:15:21Z user-amu user-zenodo

Kibrom Teklay 2011-06-11 An Orbital Control Of Substrate Reactivity On The Enzyme Xanthine Oxidase And The Substrate-Enzyme Binding Cofactor Reduction https://zenodo.org/record/290 10.20372/nadre:290 oai:zenodo.org:290 doi:10.20372/nadre:289 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by An Orbital Control Of Substrate Reactivity On The Enzyme Xanthine Oxidase And The Substrate-Enzyme Binding Cofactor Reduction info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:296 2024-08-15T17:26:42Z user-amu user-zenodo

GETACHEW LEGESSE 2016-08-18 THE WASH BACK EFFECT OF GRADE 8 ENGLISH LANGUAGE REGIONAL EXAMINATION ON ENGLISH LANGUAGE TEACHERS ACTUAL CLASSROOM PRACTICES https://zenodo.org/record/296 10.20372/nadre:296 oai:zenodo.org:296 doi:10.20372/nadre:295 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by THE WASH BACK EFFECT OF GRADE 8 ENGLISH LANGUAGE REGIONAL EXAMINATION ON ENGLISH LANGUAGE TEACHERS ACTUAL CLASSROOM PRACTICES info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:298 2024-08-15T17:29:24Z user-amu user-zenodo

HAILU AMAJE 2014-06-18 PROBLEMS AND EFFECTIVENESS OF FARMERS` TRAINING CENTERS IN SOUTHERN ETHIOPIA, THE CASE OF ARBEGONA WOREDA, SIDAMA ZONE https://zenodo.org/record/298 10.20372/nadre:298 oai:zenodo.org:298 doi:10.20372/nadre:297 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by PROBLEMS AND EFFECTIVENESS OF FARMERS` TRAINING CENTERS IN SOUTHERN ETHIOPIA, THE CASE OF ARBEGONA WOREDA, SIDAMA ZONE info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:300 2024-08-15T17:31:58Z user-amu user-zenodo

EBSA NEGASA 2014-06-17 ASSESSMENT OF SOIL CONSERVATION PRACTICES AMONG SUBSISTENCE FARMERS IN HORO DISTRICT, WESTERN ETHIOPIA https://zenodo.org/record/300 10.20372/nadre:300 oai:zenodo.org:300 doi:10.20372/nadre:299 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by ASSESSMENT OF SOIL CONSERVATION PRACTICES AMONG SUBSISTENCE FARMERS IN HORO DISTRICT, WESTERN ETHIOPIA info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:288 2024-08-15T17:06:32Z user-amu user-amussh user-zenodo

TAMIRU BURAYNA 2016-08-03 IMPLEMENTATION OF INTEGRATED FUNCTIONAL ADULT LITERACY PROGRAM IN KONSO WOREDA: ITS STRUCTURE, PARTICIPATION, IMPACT AND CHALLENGES https://zenodo.org/record/288 10.20372/nadre:288 oai:zenodo.org:288 doi:10.20372/nadre:287 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/amussh url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by IMPLEMENTATION OF INTEGRATED FUNCTIONAL ADULT LITERACY PROGRAM IN KONSO WOREDA: ITS STRUCTURE, PARTICIPATION, IMPACT AND CHALLENGES info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:308 2024-08-15T17:45:42Z user-amu user-amussh user-zenodo

MENGISTU LEMMA BARATA 2017-05-23 CHALLENGES AND OPPORTUNITIES OF RURAL POVERTY REDUCTION IN DAMOT WOYDE WOREDA, WOLAITTA ZONE, SOUTHERN ETHIOPIA. https://zenodo.org/record/308 10.20372/nadre:308 oai:zenodo.org:308 doi:10.20372/nadre:307 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/amussh url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by CHALLENGES AND OPPORTUNITIES OF RURAL POVERTY REDUCTION IN DAMOT WOYDE WOREDA, WOLAITTA ZONE, SOUTHERN ETHIOPIA. info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:222 2024-08-15T15:12:11Z user-amu user-zenodo

ZEWDIE TURA 2015-10-14 THE EFFECT OF teacher and PEER FEEDBACK ON STUDENTS’ PARAGRAPH WRITING PERFORMANCE AND ATTITUDES AT ARBAMINCH COLLEGE OF TEACHERS’ EDUCATION https://zenodo.org/record/222 10.20372/nadre:222 oai:zenodo.org:222 doi:10.20372/nadre:221 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by THE EFFECT OF teacher and PEER FEEDBACK ON STUDENTS' PARAGRAPH WRITING PERFORMANCE AND ATTITUDES AT ARBAMINCH COLLEGE OF TEACHERS' EDUCATION info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:214 2024-08-15T15:01:56Z user-amu user-zenodo

AMBA SHALISHE SHANKA 2016-02-03 EVALUATION OF CLIMATE CHANGE IMPACTS ON RUNOFF IN THE GIDABO RIVER BASIN: SOUTHERN ETHIOPIA https://zenodo.org/record/214 10.20372/nadre:214 oai:zenodo.org:214 doi:10.20372/nadre:213 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by EVALUATION OF CLIMATE CHANGE IMPACTS ON RUNOFF IN THE GIDABO RIVER BASIN: SOUTHERN ETHIOPIA info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:216 2024-08-15T15:03:52Z user-amu user-zenodo

MEKONEN MERGA ITICHA 2016-11-15 IMPACT OF CLIMATE CHANGE ON RUNOFF IN THE UPPER BIRBIR SUB BASIN, WESTERN ETHIOPIA https://zenodo.org/record/216 10.20372/nadre:216 oai:zenodo.org:216 doi:10.20372/nadre:215 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by IMPACT OF CLIMATE CHANGE ON RUNOFF IN THE UPPER BIRBIR SUB BASIN, WESTERN ETHIOPIA info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:192 2024-08-15T14:50:43Z user-amu user-zenodo

ANTENH ZERIHUN ASSEFA 2017-11-15 EFFECTS OF FIFA’S 11+ WARMING UP PROGRAM ON PHYSICAL PERFORMANCE ENHANCEMENT OF FOOTBALL PLAYERS IN THE CASE OF ARBA MINCH TOWN YOUTH MALE PLAYERS https://zenodo.org/record/192 10.20372/nadre:192 oai:zenodo.org:192 doi:10.20372/nadre:191 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by EFFECTS OF FIFA'S 11+ WARMING UP PROGRAM ON PHYSICAL PERFORMANCE ENHANCEMENT OF FOOTBALL PLAYERS IN THE CASE OF ARBA MINCH TOWN YOUTH MALE PLAYERS info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:208 2024-08-15T14:53:08Z user-amu user-zenodo

Mulusew Minuyelet Zewudie 2018-10-09 MULTIPURPOSE ENGINEERING GEOLOGICAL MAPPING OF NORTHERN PART OF ARBA MINCH TOWN, ETHIOPIA https://zenodo.org/record/208 10.20372/nadre:208 oai:zenodo.org:208 doi:10.20372/nadre:207 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by MULTIPURPOSE ENGINEERING GEOLOGICAL MAPPING OF NORTHERN PART OF ARBA MINCH TOWN, ETHIOPIA info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:212 2024-08-15T14:59:38Z user-amu user-zenodo

ABIOT TEKALIGN 2016-06-07 TEACHERS’ AND STUDENTS’ ATTITUDE TOWARDS COOPERATIVE LEARNING IN EFL CLASSES: FIVE SECONDARY SCHOOLS OF CHENA WOREDA IN FOCUS https://zenodo.org/record/212 10.20372/nadre:212 oai:zenodo.org:212 doi:10.20372/nadre:211 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by TEACHERS' AND STUDENTS' ATTITUDE TOWARDS COOPERATIVE LEARNING IN EFL CLASSES: FIVE SECONDARY SCHOOLS OF CHENA WOREDA IN FOCUS info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:210 2024-08-15T14:56:09Z user-amu user-amussh user-zenodo

HAILU AMAJE 2014-06-18 PROBLEMS AND EFFECTIVENESS OF FARMERS` TRAINING CENTERS IN SOUTHERN ETHIOPIA, THE CASE OF ARBEGONA WOREDA, SIDAMA ZONE https://zenodo.org/record/210 10.20372/nadre:210 oai:zenodo.org:210 doi:10.20372/nadre:209 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/amussh url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by PROBLEMS AND EFFECTIVENESS OF FARMERS` TRAINING CENTERS IN SOUTHERN ETHIOPIA, THE CASE OF ARBEGONA WOREDA, SIDAMA ZONE info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:194 2024-08-13T17:09:51Z user-amu user-zenodo

USMAEL AHMED 2016-09-07 COMPARIONS OF SOLUTION OF LINEAR ODEs: LAPLACE TRANSFORM AND COMPUTATIONAL METHOD https://zenodo.org/record/194 10.20372/nadre:194 oai:zenodo.org:194 doi:10.20372/nadre:193 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by COMPARIONS OF SOLUTION OF LINEAR ODEs: LAPLACE TRANSFORM AND COMPUTATIONAL METHOD info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:190 2024-08-13T16:59:45Z user-amu user-amumhs user-zenodo

TINSAE SEYOUM 2017-05-17 UTILIZATION OF CERVICAL CANCER SCREENING AND ASSOCIATED FACTORS AMONG FEMALE HEALTH WORKERS IN PUBLIC HEALTH INSTITUTIONS IN ARBA MINCH TOWN AND ZURIYA WOREDA https://zenodo.org/record/190 10.20372/nadre:190 oai:zenodo.org:190 doi:10.20372/nadre:189 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/amumhs url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by UTILIZATION OF CERVICAL CANCER SCREENING AND ASSOCIATED FACTORS AMONG FEMALE HEALTH WORKERS IN PUBLIC HEALTH INSTITUTIONS IN ARBA MINCH TOWN AND ZURIYA WOREDA info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:196 2024-08-15T13:03:21Z user-amu user-zenodo

ANTENH ZERIHUN ASSEFA 2017-11-15 EFFECTS OF FIFA’S 11+ WARMING UP PROGRAM ON PHYSICAL PERFORMANCE ENHANCEMENT OF FOOTBALL PLAYERS IN THE CASE OF ARBA MINCH TOWN YOUTH MALE PLAYERS https://zenodo.org/record/196 10.20372/nadre:196 oai:zenodo.org:196 doi:10.20372/nadre:195 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by EFFECTS OF FIFA'S 11+ WARMING UP PROGRAM ON PHYSICAL PERFORMANCE ENHANCEMENT OF FOOTBALL PLAYERS IN THE CASE OF ARBA MINCH TOWN YOUTH MALE PLAYERS info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:248 2024-08-15T15:51:16Z user-amu user-zenodo

ASAMIN YESIGAT DESSIE 2017-02-16 AEROBIC-ANOXIC BIOPROCESS FOR THE TREATMENT OF MUNICIPAL WASTEWATER AND APPLYING THE EFFLUENT FOR IRRIGATING VEGETABLE CROPS https://zenodo.org/record/248 10.20372/nadre:248 oai:zenodo.org:248 doi:10.20372/nadre:247 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by AEROBIC-ANOXIC BIOPROCESS FOR THE TREATMENT OF MUNICIPAL WASTEWATER AND APPLYING THE EFFLUENT FOR IRRIGATING VEGETABLE CROPS info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:250 2024-08-15T15:53:55Z user-amu user-zenodo

SHIMELIS DEGU 2017-05-17 REVIEW OF TECHNIQUES USED TO STUDY ELASTOMERIC ADHESIVE MATERIALS DURING DEBONDING FROM HARD SURFACES https://zenodo.org/record/250 10.20372/nadre:250 oai:zenodo.org:250 doi:10.20372/nadre:249 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by REVIEW OF TECHNIQUES USED TO STUDY ELASTOMERIC ADHESIVE MATERIALS DURING DEBONDING FROM HARD SURFACES info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:224 2024-08-15T15:15:13Z user-amu user-amussh user-zenodo

AMARE TESHOME 2017-08-15 THEEFFECT OF AUTHENTIC LISTENING MATERIALS ON STUDENTS’ LISTENING PERFORMANCE AND ATTITUDETOWARDS LEARNING LISTENING: THE CASE OF GRADE 9 STUDENTS AT LASKA SECONDARY AND PREPARTORE SCHOOL. https://zenodo.org/record/224 10.20372/nadre:224 oai:zenodo.org:224 doi:10.20372/nadre:223 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/amussh url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by THEEFFECT OF AUTHENTIC LISTENING MATERIALS ON STUDENTS' LISTENING PERFORMANCE AND ATTITUDETOWARDS LEARNING LISTENING: THE CASE OF GRADE 9 STUDENTS AT LASKA SECONDARY AND PREPARTORE SCHOOL. info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:232 2024-08-15T15:26:30Z user-amu user-zenodo

MESERETU MELESE 2015-10-14 EVALUATING THE APPLICATION OF CHAMO LAKE MICROORGANISMS IN TEXTILE WASTEWATER TREATMENT UNDER ANOXIC-OXIC CONDITION https://zenodo.org/record/232 10.20372/nadre:232 oai:zenodo.org:232 doi:10.20372/nadre:231 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by EVALUATING THE APPLICATION OF CHAMO LAKE MICROORGANISMS IN TEXTILE WASTEWATER TREATMENT UNDER ANOXIC-OXIC CONDITION info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:234 2024-08-15T15:30:35Z user-amu user-zenodo

YASIN TUSHE 2016-08-18 ETHNOBOTANICAL STUDY OF TRADITIONAL MEDICINAL PLANTS IN OFFA WOREDA WOLAITA ZONE, SNNPRS https://zenodo.org/record/234 10.20372/nadre:234 oai:zenodo.org:234 doi:10.20372/nadre:233 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by ETHNOBOTANICAL STUDY OF TRADITIONAL MEDICINAL PLANTS IN OFFA WOREDA WOLAITA ZONE, SNNPRS info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:236 2024-08-15T15:32:55Z user-amu user-zenodo

TAYE YOHANNES DAYGENA 2016-09-20 ALTITUDINAL VARIATION IN SPECIES COMPOSITION AND INFECTION RATE OF ANOPHELES MOSQUITOES, AND THE RISK OF MALARIA AND ITS CONTROL ACTIVITIES IN THE HIGHLAND OF DIRASHE WOREDA, SOUTH ETHIOPIA https://zenodo.org/record/236 10.20372/nadre:236 oai:zenodo.org:236 doi:10.20372/nadre:235 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by ALTITUDINAL VARIATION IN SPECIES COMPOSITION AND INFECTION RATE OF ANOPHELES MOSQUITOES, AND THE RISK OF MALARIA AND ITS CONTROL ACTIVITIES IN THE HIGHLAND OF DIRASHE WOREDA, SOUTH ETHIOPIA info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:240 2024-08-15T15:36:41Z user-amu user-zenodo

WUBET ALEMU 2017-08-09 INVESTIGATING THE EFFECCT OF TEMPERATURE ON BIOGAS PRODUCTION USING DIFFERENT DOMESTIC ORGANIC WASTES https://zenodo.org/record/240 10.20372/nadre:240 oai:zenodo.org:240 doi:10.20372/nadre:239 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by INVESTIGATING THE EFFECCT OF TEMPERATURE ON BIOGAS PRODUCTION USING DIFFERENT DOMESTIC ORGANIC WASTES info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:242 2024-08-15T15:38:57Z user-amu user-zenodo

YOHANNES GOLIDA APIRA 2017-06-14 EVALUATING ANOXIC-OXIC REACTOR PERFORMANCE FOR SYNTHETIC TEXTILE WASTEWATER TREATMENT AND ITS EFFLUENT APPLICATION FOR IRRIGATION PURPOSES https://zenodo.org/record/242 10.20372/nadre:242 oai:zenodo.org:242 doi:10.20372/nadre:241 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by EVALUATING ANOXIC-OXIC REACTOR PERFORMANCE FOR SYNTHETIC TEXTILE WASTEWATER TREATMENT AND ITS EFFLUENT APPLICATION FOR IRRIGATION PURPOSES info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:244 2024-08-15T15:41:11Z user-amu user-zenodo

FEKADU MEKURIA KOCHI 2017-08-15 HUMAN-WILDLIFE CONFLICT CAUSES AND CONSEQUENCES IN GIMBO, KAFA, SOUTHERN ETHIOPIA https://zenodo.org/record/244 10.20372/nadre:244 oai:zenodo.org:244 doi:10.20372/nadre:243 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by HUMAN-WILDLIFE CONFLICT CAUSES AND CONSEQUENCES IN GIMBO, KAFA, SOUTHERN ETHIOPIA info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:228 2024-08-15T15:21:56Z user-amu user-zenodo

SAHILU MOLORO AMISO 2018-08-14 EXPLORING STUDENTS" AWARENESS AND TEACHERS" CONSIDERATION OF PERCEPTUAL LEARNING STYLE PREFERENCES IN ENGLISH CLASSROOMS: THE CASE OF GRADE 10 STUDENTS AND EFL TEACHERS OF FOUR SECONDARY SCHOOLS IN HOSSANA TOWN ADMINISTRATION https://zenodo.org/record/228 10.20372/nadre:228 oai:zenodo.org:228 doi:10.20372/nadre:227 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by EXPLORING STUDENTS" AWARENESS AND TEACHERS" CONSIDERATION OF PERCEPTUAL LEARNING STYLE PREFERENCES IN ENGLISH CLASSROOMS: THE CASE OF GRADE 10 STUDENTS AND EFL TEACHERS OF FOUR SECONDARY SCHOOLS IN HOSSANA TOWN ADMINISTRATIONEXPLORING STUDENTS" AWARENESS AND TEACHERS" CONSIDERATION OF PERCEPTUAL LEARNING STYLE PREFERENCES IN ENGLISH CLASSROOMS: THE CASE OF GRADE 10 STUDENTS AND EFL TEACHERS OF FOUR SECONDARY SCHOOLS IN HOSSANA TOWN ADMINISTRATION info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:230 2024-08-15T15:24:36Z user-amu user-zenodo

GETENESH JARSA 2015-09-16 PREVALENCE OF INTESTINAL PARASITIC INFECTIONS AND ASSOCIATED RISK FACTORS AMONG THREE PRIMARY SCHOOLS CHILDREN IN MERHABITE DISTRICT, NORTH SHOA, ETHIOPIA https://zenodo.org/record/230 10.20372/nadre:230 oai:zenodo.org:230 doi:10.20372/nadre:229 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by PREVALENCE OF INTESTINAL PARASITIC INFECTIONS AND ASSOCIATED RISK FACTORS AMONG THREE PRIMARY SCHOOLS CHILDREN IN MERHABITE DISTRICT, NORTH SHOA, ETHIOPIA info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:642 2024-08-29T12:53:44Z user-amu user-zenodo

YONAS BERHANE 2017-02-08 COMPARATIVE STUDY ON INDEX AND ENGINEERING PROPERTIES OF RED CLAY SOILS FOUND IN DIFFERENT PARTS OF SOUTHERN NATIONS, NATIONALITIES AND PEOPLES` REGION (SNNPR) https://zenodo.org/record/642 10.20372/nadre:642 oai:zenodo.org:642 doi:10.20372/nadre:641 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by COMPARATIVE STUDY ON INDEX AND ENGINEERING PROPERTIES OF RED CLAY SOILS FOUND IN DIFFERENT PARTS OF SOUTHERN NATIONS, NATIONALITIES AND PEOPLES` REGION (SNNPR) info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:1317 2024-09-09T13:30:03Z user-amu user-zenodo

MEBRATU ABERA DEMO 2010-06-01 Currently Butajira town is inside the zone of critical water shortage. Besides the town water supply enterprise is not in a position to cover the capital and operation and maintenance costs. Accordingly this paper has set out to maximize the total revenue collected from customers and quantifies the unsatisfied demand so that investment in new water supply scheme developments can be planned and scaled. The various methods employed includes review of existing system design, topographic survey data was collected and search for optimal diameter of pumping mains pipe lines is done, The present water supply deficit is calculated and the future water demand is forecasted by use of water use forecasting model, Hydraulic analysis of the distribution system has been done using steady-state water distribution models, Linear programming technique concept has been used in the formulation of optimization problem, and several stakeholder consultations have been carried out with the major stakeholders https://zenodo.org/record/1317 10.20372/nadre:1317 oai:zenodo.org:1317 doi:10.20372/nadre:1316 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by A thesis submitted to school of graduate studies of Arbaminch University in partial fulfillment of the requirements for the degree of masters of Science in hydraulics and hydropower engineering info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:1335 2024-09-09T14:14:08Z user-amu user-zenodo

Abera Ejigu Akelate 2011-09-01 Management of water resources has become a major challenge in recent years. Reservoir operation is designed based on the interrelated hydrological, physical, and operational parameters that have direct and indirect relation on the water resource activity to the downstream of the reservoir. In the next 30 years, water use will increase by 50% in the world. By 2025, about 4 billion people will live under conditions of severe water stress (Gourbesvivelli, 2008). Therefore, development of priority water infrastructures and improvements of water management have essential and complementary roles in contributing to sustainable growth and poverty reduction in developing countries like Ethiopia. One way of improving water management is through increasing efficiency of dam reservoirs. Increasing the efficiency reservoir by using optimal reservoir operation is among the solutions for improvement of hydropower generation. https://zenodo.org/record/1335 10.20372/nadre:1335 oai:zenodo.org:1335 doi:10.20372/nadre:1334 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by A Thesis Submitted in Partial Fulfillment of the Requirements for the Degree of Masters of Science in Hydraulics and Hydro_power Engineering of Arbaminch University info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:1349 2024-09-17T11:19:39Z user-amu user-zenodo

Kebede Sori Urgo 2009-06-01 Conceptual mathematical models are useful tools for rainfall runoff modeling of river basin. Thus, this study attempts to identify relationships between suitable conceptual rainfall-runoff model structures and catchment types, and demonstrates an objective procedure for selection of model structures for Gilgel Abbay, Dedessa and Neshe catchments. In this study four conceptual model structures have been tested on three catchments in Abbay River Basin. All the model structures are combinations of the water balance and routing components since they are conceptual models. Three catchments were selected to cover a range of hydrological types based on known average catchment characteristics. The important points in objectively selecting model structures for discharge simulation are proposed as: performance in calibration and validation, trade-off between high, mean and low flow performance and FDC, and model complexity (here represented as the number of parameters). https://zenodo.org/record/1349 10.20372/nadre:1349 oai:zenodo.org:1349 doi:10.20372/nadre:1348 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by COMPARISON AND SELECTION OF CONCEPTUAL RAINFALL-RUNOFF MODELS FOR SELECTED CATCHMENTS IN ABBAY RIVER BASIN info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:1383 2024-09-17T12:42:06Z user-amu user-zenodo

WAKENA TOTOBA OLANI 2006-07-01 Wadecha-Belbela reservoir system is located in Oromia Region, East Shoa zone, Adaa Liben woreda serving as a water source of 1600ha irrigation projects. The irrigation system under the reservoir system is increasing progressively during the past decades. The expansion of irrigation development without the knowledge of the water source will have the outcome of agricultural yield reduction and water stress. Inadequate knowledge on operation of the reservoir has been leading to inefficient usage of stored water. This study focuses mainly on the description and assessment of water resources of the woreda based on climate, land and water information, estimation of irrigation water requirements of the reservoir system irrigation projects, and operational analysis of the reservoir system by the application of reservoir system simulation model (HEC-ResSim). https://zenodo.org/record/1383 10.20372/nadre:1383 oai:zenodo.org:1383 doi:10.20372/nadre:1382 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by OPERATIONAL ANALYSIS OF THE CASCADED WADECHA-BELBELA RESERVOIR SYSTEM info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:1365 2024-09-17T11:52:53Z user-amu user-zenodo

CHALI EDESSA 2007-07-01 ·sLIO!lels 6LI!PJOoeJ ssap lSJ!J Lie/\es All!J LIO peseq elels 1eLIO!leLI 1eLI0!6eJ e!WOJQ JOJ sd!4SLIO!le1eJ .:IOI 8/\!SLie4eJdwoo qsuqeiss oi psune S! Apnls e41 ·saW!l LIO!le6eJ66e lLieJeJJ!p JOJ pouad LIJnleJ LI8/\!6 e oi 6LI!PLIOdseJJoo iunoura 11eJLI!eJ eleW!lSe oi pesn eq Aew l! 'A1esJe/\LIOO suouamp 8W!l lLI8J8JJ!P JOJ SlLie/\e 11eJLI!eJ psxrasqo Lie JO pouad LIJnleJ e4l JO LIO!leW!lSe e4l JOJ sM011e .:IOI e41 'spoou lSLI!e6e siosford 6LipeeLI!6Lie snouex JOJ JO 'sios] ord eomosei JeleM JO 6LI!leJedo pue 6LI!LI6!sep ' 6LI!LILie1d JOJ J84l!8 ' 6LipeeLI!6Lie ssomosai JeleM LI! siooi pesn AILiowwoo lSOW 84l JO 8LIO S! Sd!4SLIO!lejeJ (.:IOI) AOLienbeJJ-LIO!leJnQ-Al!SLI8lLil-11eJLI!eJ e41 https://zenodo.org/record/1365 10.20372/nadre:1365 oai:zenodo.org:1365 doi:10.20372/nadre:1364 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by 31 v lS 1'vNOl 3 1'vNOll 'vN 'vlWOO 0:1 SdlHSNOll 'f/13' A:lN3n03/:I- NOil vane - AllSN31NI :10 1N3W3HSl118'v lS3 info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:1403 2024-09-17T13:30:14Z user-amu user-zenodo

Teka Gemechu 2014-01-01 Impacts of land use land cover change on watershed runoff and sediment yield of the Keleta watershed (1150Km2), Upper Awash sub-basin, were assessed using hydrological modeling. The study utilized different types of data including DEM, soil map, Landsat TM and ETM satellite data and the field observations. Two date Landsat image, 1986 and 2005, were used for generating the land use/land cover map of the study area and to detect the changes between these two time periods were simulated by the Soil and Water Assessment Tool (SWAT) model and were compared with measured values. The six main land use changes were identified as an increase of cultivation land from 52.5% to 68% and decrease of forest land 11.8% to 1.7 % of the watershed area during the two decade period. Using the two generated land cover maps, two SWAT models set up were run to evaluate the impacts the land use and cover changes on the stream flow of the study watershed. The performance of the SWAT model was evaluated through sensitivity analysis, calibration, and validation. https://zenodo.org/record/1403 10.20372/nadre:1403 oai:zenodo.org:1403 doi:10.20372/nadre:1402 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by Estimating the impacts of land use and land cover change on runoff and sediment yield using SWAT model: case study of Keleta watershed, Upper Awash Sub-basin info:eu-repo/semantics/article publication-article

oai:zenodo.org:1395 2024-09-17T13:06:08Z user-amu user-zenodo

Fasikaw Dessie Wubet 2008-09-30 This study was conducted to Simulate water allocation for major production activities (existing and planned) in the Abbay basin The study has also assess the impacts of upstream water allocation on downstream users. The reduction of flow at the border due to the implementation of the projects as compared to the existing mean annual flow of the river was also computed. Based on the accepted net irrigable area and installed capacity on the master plan documents, 1 7 irrigation projects covering an area of 220,416 ha of land and 4,800MW hydropower projects on the main stream have been included in the analysis. From the analysis the total water extracted for these irrigation projects was estimated as 1.624Billion cubic meter annually. The border flow volume reduction as a result of the implementation of these irrigation projects during the reservoir added scenario is only 3.04% of the estimated mean annual flow of 50.45 billion cubic meters. https://zenodo.org/record/1395 10.20372/nadre:1395 oai:zenodo.org:1395 doi:10.20372/nadre:1394 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by Analysis of water uses on large river basin u s i n g M I K E BASIN model (case study of Abbay b a s i n ) info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:1409 2024-09-17T13:39:00Z user-amu user-zenodo

DESALEGN TEGEGNE MENGISTU 2015-10-01 An experiment was conducted during April to July in 2015 at Jawe and Kerekicho Kebeles in SNNP. The aim was to measure ETc, Kc of Desho grass and oats and vetch fodder crops; and to evaluate the WFD (scheduling tool) in terms of biomass yield and water productivity. The study was among two treatments with three replicated plots at each of the study areas and each plot size prepared was 10 m X 10 m. Data collected during the study were: plant height, soil moisture content of the soil, irrigation depth and biomass yield. To determine the ETc of the fodder crops, water balance method was used. Kc of desho grass and oats & vetch fodder crops were computed from measured ETc and ETo which was calculated from weather data. Seasonal ETc of desho grass and oats and vetch was 206 and 186 mm respectively. Kc values of desho grass at early, vegetative, mid and late stages were 0.4, 0.71, 0.89, and 0.72 respectively whereas for oats & vetch was 0.29, 0.89, 1.01, and 0.71 respectively. Plant height at the mid and late stage for both fodder crops; biomass yield and irrigation water productivity were significantly different at a significant level of (p<=0.05) among treatment plots for both crops. At the mid and late stages of Desho grass, the plant height under WFD treatment was higher than the control treatment by 28% and 23% respectively whereas the plant height of oats and vetch under WFD treatment was higher than the control treatments at the mid and late season by 23% and 9% respectively. https://zenodo.org/record/1409 10.20372/nadre:1409 oai:zenodo.org:1409 doi:10.20372/nadre:1408 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by ASSESSMENT OF WATER DEMAND, WATER AND CROP PRODUCTIVITY OFSELECTED FODDER VARIETIES UNDER SMALL HOLDER IRRIGATED FARMING PRACTICES USING WETTING FRONT DETECTOR info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:1417 2024-09-17T13:49:44Z user-amu user-zenodo

MEBET ADMASS DINKU 2007-06-01 Problems in provision of adequate water supply to the rapidly growing urban population in developing cities are increasing dramatically. As a-result demand for additional water sources and infrastructure is growing. Moreover, nearly 50% of the water produced is lost at different levels of the distribution system before reaching the consumers. Debre Markos is one of the developing cities suffering a high shortage of water as well as high water loss. Both financial and technical constraints are the main bottlenecks that hamper the city to satisfy the highly growing needs of its residents . Quantifying and characterizing water loss and leakage in a city water supply system is by its nature a complex task. Leakage identification needs detailed field investigation sometimes using sophisticated equipment. In this study, an attempt is made to evaluate both the water loss and economic level of leakage with the available primary and secondary data. https://zenodo.org/record/1417 10.20372/nadre:1417 oai:zenodo.org:1417 doi:10.20372/nadre:1416 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by ASSESSMENT OF WATER LOSS IN WATER SUPPLY NETWORK A CASE OF DEBRE MARKOS TOWN info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:1413 2024-09-17T13:43:59Z user-amu user-zenodo

KUMNEGER DESALEGN 2024-09-17 Wadla woreda is located in south western parts of north wollo zone at latitude of 11°36'35.03" N and longitude of 38°55'54.06"E. This study appraises the design practice and failure of the river diversion structure for irrigation in the study area and identifying, analyzing and categorizing of the main problems were focus points. This study considered by selecting five existing river diversion structures in different Kebeles of the woreda to understand the causes of the major failures of the structures by considering different aspects such as pre- and post-construction, institutional aspects, planning problems, social and operational problems and initial design documents. In order to identify and characterized the existing irrigation schemes field observation and measurements, group discussions, interview and questionaries’ were used to achieve the objectives of this study and analyzed by SPSS statistical software. Arc-GIS 10.1 was applied to delineate the watershed of the study area, pick discharge estimated by Soil conservation system (SCS) and Auto CAD -2007 used for design purposes. The design practice of the studied area is very poor. In these study areas most of the implemented schemes are suffering from problems attributed to design, construction, and operation & maintenance that lead to major failure of the structures. https://zenodo.org/record/1413 10.20372/nadre:1413 oai:zenodo.org:1413 doi:10.20372/nadre:1412 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by APPRAISAL OF DESIGEN PRACTICE AND FAILURE OF RIVER DIVERSION FOR IRRIGATION SCHEMES: A CASE OF WADLA WOREDA NORTH WOLLO, ETHIOPIA info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:1423 2024-09-17T14:02:48Z user-amu user-zenodo

DESALEGN TEGEGNE MENGISTU 2015-10-01 Crop water estimation is relevant to address issues such as proper utilization of water, prediction of crop productivity to design irrigation systems, resources, farm irrigation scheduling and environmental assessment. An experiment was conducted during April to July in 2015 at Jawe and Kerekicho Kebeles in SNNP. The aim was to measure ETc, Kc of Desho grass, oats and vetch fodder crops; with objective of evaluating the WFD (scheduling tool) in terms of biomass yield and water productivity. The study was among two treatments with three replicated plots at each of the study areas and each plot size prepared was 10 m X 10 m. Data collected during the study were: plant height, soil moisture content of the soil, irrigation depth and biomass yield. To determine the ETc of the fodder crops, water balance method was used. Kc of desho grass and oats & vetch fodder crops were computed from measured ETc and ETo which was calculated from weather data. https://zenodo.org/record/1423 10.20372/nadre:1423 oai:zenodo.org:1423 doi:10.20372/nadre:1422 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by EVALUATION OF WETTING FRONT DETECTOR TO DETERMINE WATER DEMAND, WATER AND CROP PRODUCTIVITY OF SEECTED FODDER VARITIES UNDER SUPPLIMENTAL IRRIGATION (CASE STUDIES IN LEMO AND ANGEACHA AREAS OF SNNP REGION) info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:1431 2024-09-18T07:21:04Z user-amu user-zenodo

ABDI ABDULKADIR SEID 2015-06-01 This study was initiated to evaluate the performance of three small-scale irrigation schemes found in Qersa district, namely, Arara, Woter-02 and Hajifaja schemes using selected performance indices. The technical evaluation was made by measuring selected performance indicators such as conveyance efficiency, application efficiency, scheme efficiency and performance indicators such as water productivity and land productivity. Moreover, water management practices and dependability of the irrigation interval was also investigated through a questionnaire of the sample household survey. Overall activities in primary data collected included: field observation, interviewing beneficiary farmers, soil sample taking and discharge measurements in the canals. In addition to the primary data, secondary data such as meteorological data and agricultural production were collected from the secondary sources from zonal and Woreda irrigation development office and DA of PA and other respective offices. https://zenodo.org/record/1431 10.20372/nadre:1431 oai:zenodo.org:1431 doi:10.20372/nadre:1430 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by ASSESSMENT OF WATER MANAGEMENT PRACTICES IN SELECTED SMALL SCALE IRRIGATION SCHEMES: CASE STUDY OF WOTER-02, ARARA AND HAJIFEJA SCHEMES IN EAST HARARGHE ZONE info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:1433 2024-09-18T07:25:19Z user-amu user-zenodo

KEMAL SADO 2015-11-01 In this thesis work we have studied the problem of heat transfer. We have obtained the solutions of the heat equation by analytical method, computational method and also by using computer programming (C++) method. We have described the solution of the heat equation by flow chart method. We have analyzed the solutions by using Mathematica software https://zenodo.org/record/1433 10.20372/nadre:1433 oai:zenodo.org:1433 doi:10.20372/nadre:1432 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by TRANSFER OF HEAT WITH CONVECTION info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:1427 2024-09-17T14:07:38Z user-amu user-zenodo

TADIYOS AYELE 2015-10-01 Bessel’s equation is the whole family of differential equation, specially ordinary differential equation and frequently occur in various fields of science, applied mathematics and mathematical physics involving cylindrical symmetry. In this thesis, we proposed a most general form of linear second order ordinary differential equation of variable coefficient in the form of Bessel’s kind. We convert the proposed Bessel’s differential equation into an algebraic equation for transformed function by using Laplace transform. Solving this second order ordinary differential equation of variable coefficient, using reduction of order and power series method of solving differential equation and applying inverse Laplace transform general solution of the problem is obtained. Graphical solution and numerical values are presented to show the performance and accuracy of the proposed method. To obtain numerical value and graphical solution we used some softwares like mathematica and computer programming (c++). https://zenodo.org/record/1427 10.20372/nadre:1427 oai:zenodo.org:1427 doi:10.20372/nadre:1426 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by SOLUTION OF BESSEL'S DIFFERENTIAL EQUATION BY LAPLACE TRANSFORM METHOD info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:1441 2024-09-18T07:35:46Z user-amu user-zenodo

ABRHA YBEYN GEBREMEDHN 2017-11-01 Robit small-scale irrigation scheme is located in the Amhara National Regional State and was constructed in 2012. However, the performance of the irrigation scheme has not been evaluated yet. In the present study, the performance of the scheme was evaluated by estimating water delivery performance indicators, water conveyance efficiency, water conveyance losses, and satisfaction of irrigation users. The water delivery performance adequacy, efficiency, equity and dependability were evaluated by monitoring discharge at nine selected offtakes; three each at the head, middle and tail end of the scheme command area during the crop season from April to June 2017. The water conveyance efficiency of the main and secondary canals and thus the water losses in water conveyance were estimated by measuring irrigation water flow at different locations along the canals. The satisfaction of the irrigation water users from the irrigation service received was evaluated using the binary Logit Model at the head, middle and tail end of the irrigation scheme, and for the entire irrigation scheme. Irrigation water flow in the main and secondary canals, as well as at nine tertiary offtakes was measured using Current meter and 3-inch Parshall flume. The data were analyzed using STATA, CROPWAT, ARC GIS software, and Microsoft Excel. The water delivery performance indicators adequacy, efficiency, equity and dependability varied widely from head to tail reach and, during the crop season from April to June with overall average value equal to 0.88, 0.92, 0.09 and 0.11 respectively. Thus, the irrigation scheme when compared with Molden and Gates (1990) standards was found under fair condition in adequacy and dependability and under good condition in efficiency and equity. https://zenodo.org/record/1441 10.20372/nadre:1441 oai:zenodo.org:1441 doi:10.20372/nadre:1440 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by EVALUATION OF WATER DELIVERY PERFORMANCE IN ROBIT SMALLSCALE IRRIGATION SCHEME, AMHARA, ETHIOPIA info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:1437 2024-09-18T07:30:20Z user-amu user-zenodo

TSEGA WOLDESELASSIE 2015-05-01 Climate change is a global challenge. It is known regional hydrology is influenced by global climate change, through changes in patterns of precipitation temperature, runoff and other hydrologic variables. This has serious consequences on societal development and the costs of achieving adequate levels of water security. In this study climate change impacts on runoff water potential at catchment scale for the two selected catchment in Upper Awash Basin have been assessed. The two catchments included in the study were Legedadi (205 Km2) and Dire (77.56 Km2) catchments. A 0.44° resolution data of Coupled Model Inter-comparison Phase5 (CMIP5) global climate models (GCMs) output of precipitation and temperature (max& min) for 2020’s (2016-2035), 2050’s (2046-2065) and 2080’s (2081-2100) under (RCP 4.5) were applied to assess the climate change scenarios. Bias correction was applied to these forcing variables. Moreover, a hydrological model, Arc-SWAT, was utilized to simulate runoff in the study area. Sensitivity analysis result shown that Curve Number (CN) factor are the most sensitive parameters affecting the hydrology of the catchments. The model was calibrated from 1988-1997 and validated from 1998-2003 at the estimated outlet of Legedadi and Dire catchment. In terms of hydrological modeling performance, at both catchments (NSE) indices are greater than 0.8 and 0.85 for calibration and validation period respectively. https://zenodo.org/record/1437 10.20372/nadre:1437 oai:zenodo.org:1437 doi:10.20372/nadre:1436 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by CLIMATE CHANGE IMPACT ASSESSMENT ON RUNOFF POTENTIAL IN UPPER AWASH BASIN: A CASE STUDY OF LEGEDADI - DIRE CATCHMENT info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:1447 2024-09-18T07:40:36Z user-amu user-zenodo

Tegegn Kassa 2015-06-01 Baro river basin located in southwest of Ethiopia is a largest sub basin of Baro-Acoobo basin. For the proper utilization and management of groundwater resource in the basin, it required to know its spatial distribution. Hence, geographic information system and remote sensing techniques were used to analyze the groundwater system based on seven selected groundwater influence factors thematic maps. The thematic maps we used were geology, soil, lineament density, drainage density, rainfall distribution, slope and land use maps. Lineament and land use maps were prepared through the process of remote sensing techniques from Landsat 4-5 imagery using ERDAS imagine and PCI Geomatica softwares. Other thematic maps were prepared using Arc GIS 9.3 from DEM and previous prepared soil and geology maps .for each maps weight value was estimated by using PriEst software after assigning weight value of domain effect by using pairwise comparison based on Saaty’s analytical hierarchy process. Finally thematic layers were integrated in Arc GIS 9.3 based on estimated weight values. In the basin, four groundwater potential zones were identified; namely: excellent, good, moderate and poor. Excellent groundwater potential zones are associated with areas of alluvial deposition, flat and sand dominant soil group of western part of the basin; north and eastern portion of basin have good and moderate potential zone. Poor potential zone are in areas of mountain areas which have steep slope and high drainage density in center of the basin. https://zenodo.org/record/1447 10.20372/nadre:1447 oai:zenodo.org:1447 doi:10.20372/nadre:1446 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by Assessment of Groundwater Potential Zones in Baro Basin using GIS and Remote sensing info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:1451 2024-09-18T07:45:01Z user-amu user-zenodo

TADESSE GOBENA SHONKA 2015-09-01 Sugarcane is fully irrigated crop in Ethiopia. But, there is little information on the field water application performances of sugar estate farms. Open canals are the main systems for supplying irrigation water in these farms. However, most of these schemes are frequently criticized for their low conveyance and field water application efficiencies. Under the water scarce situation, improving the canals conveyance efficiency and field water application can offers an opportunity to realize field level water savings. This study was done a purpose of identifying and understanding the current level of field water application efficiencies of Tendaho sugarcane irrigation scheme using appropriate on-field irrigation performance indicators. Primary/direct field data collection and some secondary data were used to undertake planned objectives. Canal conveyance evaluation was done for tertiary canals based priority of dominant conveyance defects observed in the sugar estate. Field water application evaluations were done during the normal irrigation practice of the sugar estate considering: application efficiency, storage efficiency, and deep percolation losses. The relationships between coefficient of uniformity and distribution uniformity have also described based on opportunity time for each quarters using the linear equation. Tertiary conveyance was evaluated by using volume flow measuring method using Parshall flumes set at inlet and outlet of representative canals. From results, the mean conveyance efficiency of tertiary canal was 59.589% with high amount of water losses. From field evaluation, most of field irrigation activities were not carried out on timely schedules. These resulted in overall mean on-field water application efficiency of 56.57%, 70.30% storage efficiency and 91.93% distribution uniformity at target application depth with the overall system efficiency of to 30.81%. Other factors found to affect irrigation efficiency are cut-off time, inflow rates, soil type, and furrow shapes. https://zenodo.org/record/1451 10.20372/nadre:1451 oai:zenodo.org:1451 doi:10.20372/nadre:1450 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by PERFORMANCE EVALUATION OF FIELD WATER APPLICATION AT TENDAHO SUGAR PROJECT, ETHIOPIA info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:1461 2024-09-18T07:57:17Z user-amu user-zenodo

Didace RWABITEGA 2008-09-01 In Burundi, agriculture engages for approximatively 80% of the economically active population and it remains a very important economic sector. In this part of the world rainfed agriculture is largely dominant; food security and income of rural populations are vulnerable to rainfall variability. Therefore, rainfall being an important climatic factor in crop production, the main objective of this research was to analyze the spatial and temporal variability of rainfall in Burundi. For this purpose, 16 meteorological stations with 30 years of data record have been used. Investigation of monthly, seasonal and annual rainfall variability using different methods reveals that there is spatial variability of rainfall in Burundi. Spatial analysis shows that the entire country can be classified into four homogeneous zones depending upon their moisture availability index. The results indicated that distribution of annual rainfall didn't show significant change within the period considered https://zenodo.org/record/1461 10.20372/nadre:1461 oai:zenodo.org:1461 doi:10.20372/nadre:1460 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by RAINFALL VARIABILITY ANALYSIS FOR CROP PRODUCTION IN BURUNDI info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:1455 2024-09-18T07:49:51Z user-amu user-zenodo

TADELECH ALEM 2015-05-01 Nowadays the sign of climate change and its impact is revealing on different natural and man-made systems, in one or other ways. Accordingly, this impact is significant on the water resource system. This study mainly deals with evaluation of the climate change impact on the Kulfo catchmenet which is found in Rift valley. Statistical down Scaling Method (SDSM) was applied in order to downscale the climate variables at catchment level. SDSM was also used to downscale the present and future monthly precipitation and temperature from the UK Hadley center (HadCM3). Two future emission scenarios, A2 and B2 were considered for the three different periods (2030s, 2060s and 2080-2099). Downscaling was done to obtain finer resolution output from the GCM, so that it matches with the Kulfo catchment scale. The downscaled future climate showed that the mean daily minimum and maximum temperatures increase by up to 1.65/2.0 (2030s), 1.66/3.0 (2060s) and 1.66/3.6 (2080-2099) and annual precipitation also expected to increase up to 11% and 9% compared to base period for A2 and B2 scenarios. The output of downscaled data provided input rainfall and temperature data for the HEC-HMS model to estimate flow. A hydrological model, HEC-HMS was utilized to simulate the flow. The performance of the model was assessed through calibration and validation process and resulted R2 =0.88 and NSE=0.87 during calibration and R2=0.9, NSE =0.866 during validation. https://zenodo.org/record/1455 10.20372/nadre:1455 oai:zenodo.org:1455 doi:10.20372/nadre:1454 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by EVALUATION OF IMPACT OF CLIMATE CHANGE ON WATER RESOURCE AVAILABILITY ON ABAYA - CHAMO BASIN (THE CASE OF KULFO CATCHMENT) info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:1465 2024-09-18T07:59:20Z user-amu user-zenodo

TEKLU ADULA 2013-06-01 Soil erosion is a complex process that involves the detachment, movement and deposition of soil particles mainly by wind and water but the problem is not noticed and perceived by all farmers at the same fashion and level. Thus, the study is aimed to assess the status of farmers’ perception of soil erosion and management practices in Arbegona woreda woina-dega agro-ecology zone. A two-stage systematic sampling procedure was employed to select four sample kebeles and 175 sample household heads to collect primary data. Interview and observation were also used to collect the relevant data. Descriptive statistics, chi-square analysis and Likert scale were employed to show the frequency and percentage distribution of respondents. As the study has been shown the farmers perception of difficulty for farming, desertification, poverty and economic backwardness and increase the requirement for fertilizer as the consequences of soil erosion were found relatively less and not reported by majority of the respondents except few educated farmers. Concerning the perception to soil erosion management practices, closure of grazing land, windbreak, fallowing and mulching perhaps are said to have been the least perceived as management practices used by farmers except those who attended primary and secondary education. https://zenodo.org/record/1465 10.20372/nadre:1465 oai:zenodo.org:1465 doi:10.20372/nadre:1464 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by FARMERS' PERCEPTION OF SOIL EROSION AND MANAGEMENT PRACTICES. A CASE OF ARBEGONA WOREDA "WOINA-DEGA" AGRO-ECOLOGY ZONE, SIDAMA ZONE, SNNPRS info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:1459 2024-09-18T07:54:01Z user-amu user-zenodo

ASFAW BIRHANU 2017-02-01 This study was under taken to evaluate suitability of Dirma watershed for surface irrigation potential. The methodology included evaluation of slope, major soil physical properties and surface water resources availability of the watershed. Suitability of the area with respect to slope, soil and surface water resources availability were evaluated using Arc GIS 10.1. In the weighted overlay analysis, high weight was given to slope, since it is the determinant factor for surface irrigation development. Potentially suitable sites for surface irrigation development were evaluated for selected vegetable crops, Potato and Tomato. The reference evapotranspiration and net effective rainfall for each of the climatic station (Gorgora and Gonder) and net and gross irrigation requirement for each of the crop for each of the climatic station was estimated using CROPWAT software. The minimum water requirement of Tomato was found to be equal to 0.07 m3/s/ha in April during the development stage at Gonder meteorological station and 0.07 m3/s/ha in January at initial stage at Gorgora station. The maximum water equal to 0.15 m3/s/ha for tomato crop was required in March at Gonder and 0.15 m3/s/ha in May at Gorgora station. In case of Potato crop, minimum water equal to 0.19 m3/s/ha was required in January at Gorgora and 0.157 m3/s/ha at Gonder at initial stage. https://zenodo.org/record/1459 10.20372/nadre:1459 oai:zenodo.org:1459 doi:10.20372/nadre:1458 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by GIS-BASED SURFACE IRRIGATION POTENTIAL ASSESSMENT OF DIRMA WATERSHED, DEMBYA WOREDA, NORTH GONDER ZONE, ETHIOPIA info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:1453 2024-09-18T07:47:41Z user-amu user-zenodo

SOLOMON WONDATIR TAYE 2016-02-01 Irrigation scheme performance assessment is vital to evaluate the impacts of irrigation practices, to identify performance gaps and to improve system performances. However, the performance of Jari and Aloma Small Scale Irrigation (SSI) schemes was not assessed since its operation. Therefore, this study was carried out to evaluate the water delivery, on-farm water management and organizational performances of the two SSI schemes. Secondary data from different reports and primary data through field measurements, household surveys, key informant interviews and group discussions were collected. CROPWAT 8.0 model, SPSS and GIS software were used to analyze the data. The result of this study revealed that, the overall canal water delivery efficiencies of Jari and Aloma SSI schemes were 66% and 59%, respectively. Majority of the respondents, 37% in Jari and 61.9% in Alom, reflected that the maintenance condition of irrigation infrastructures was bad. From the respondents 45.5% in Jari and 50% in Aloma described that illegal water abstraction accounts the primary cause for unfair water distributions. The ratios of relative water supply and the relative irrigation water supply were almost equal to 1 at both SSI schemes. https://zenodo.org/record/1453 10.20372/nadre:1453 oai:zenodo.org:1453 doi:10.20372/nadre:1452 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by PERFORMANCE EVALUATION OF IRRIGATION SCHEMES: A CASE STUDY OF JARI AND ALOMA SMALL-SCALE IRRIGATION SCHEMES, TEHULEDERE DISTRICT, ETHIOPIA info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:1457 2024-09-18T07:51:48Z user-amu user-zenodo

Tilahun Wankie 2015-05-01 Land use and land cover changes in Kulfo River watershed experiences a lot of human disturbances due to agricultural expansion, and increasing urban demand for charcoal, fuel wood and timber; resulting in forest and land degradation. This in turn altered the hydrologic responses of the catchment. This study was conducted to assess the hydrological response of land use/cover change on Kulfo River flows. In this study SWAT model was selected as it applies distributed hydrologic model where various spatial parameters could be used and runoff is simulated at required scale. Spatial data (land use, DEM and soil) and meteorological data were obtained from USGS Satellite image, Ministries of Water Resources, Irrigation and Energy, National Meteorology agency respectively. SWAT model was used to simulate stream-flow for land use/land cover for the year 1985, 1995 and 2005 to determine the impact of land use/cover change on Kulfo stream flow. Land use maps of 1985, 1995 and 2005 were derived from satellite images processed using ERDAS Imagine 9.1 software. The model is calibrated and validated using historical flow data. Land cover change analysis has shown an increment in the proportional of the Agricultural land from 11.9% to 14.39%, Bare land from 25.8% to 14.14%, Forest from 16% to 12.43%. Water body, remain stable, however, Shrub land increased from 29.28% to 36.82% in between 1985 to 2005. https://zenodo.org/record/1457 10.20372/nadre:1457 oai:zenodo.org:1457 doi:10.20372/nadre:1456 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by ASSESSMENT OF HYDROLOGIC IMPACTS OF LAND-USE CHANGE IN KULFO RIVER WATERSHED USING SWAT info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:1485 2024-09-18T08:09:01Z user-amu user-zenodo

GETACHEW WELAMO 2009-07-01 Alamata sub-basin which is found in the Raya Valley is located in the southern part of Tigray Regional State of the Northern Ethiopia. The area covers 51 % of the Raya valley with area coverage of 1292.57km2. The sub-basin water resource is used for irrigation and domestic water supply and is covered by tertiary volcanic in western and eastern highlands and alluvial deposit in the valley fill. The main purpose of this project work is to make a quantitative estimation for sustainable use of groundwater resource for domestic, live stock and agricultural supply. To achieve this objective careful understanding of hydrology, hydrogeology and dynamics of groundwater flow in and around the study area is mandatory https://zenodo.org/record/1485 10.20372/nadre:1485 oai:zenodo.org:1485 doi:10.20372/nadre:1484 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by IN PARTIAL FULFILMENT OF THE REQUIRMENTS FOR THE DEGREE OF MASTER IN IRRIGATION ENGINEERING info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:1487 2024-09-18T08:10:55Z user-amu user-zenodo

WINTA KIDANEMARIAM HAGOS 2019-09-01 Mobile Cloud computing is a rapidly emerging model, with new aspects and capabilities being declared regularly. It is a technology where mobile computing and cloud computing is merged for a better performance and capabilities. These technologies create great opportunities for the banking sectors, particularly due to its better capabilities and population coverage. Despite of its advantages, security risk haves got focused in mbanking due to the nature of mobility and inherent weakness of wireless infrastructures; that creates great opportunities for man-in-the-middle attack, sniffers, etc. Therefore, banks should have to consider the issues of data confidentiality, integrity, and availability in short, security of services before moving on to the cloud unless they might fail more than ever. Ultimately, our objective is to design MobiCloud data security framework for the mbanking system by providing data security solutions to the existing m-banking system. We used the following approaches: literature review, design, implementation, simulation and evaluation. CloudSim-3.0.3 and CloudSimDisk-3.0.0 simulation tools are used to design, implement, and evaluate the proposed framework. Besides, JCrypTool is used to analyze key and password strength for user authentication. https://zenodo.org/record/1487 10.20372/nadre:1487 oai:zenodo.org:1487 doi:10.20372/nadre:1486 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by MOBICLOUD DATA SECURITY FRAMEWORK FOR THE MOBILE BANKING INDUSTRY info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:1517 2024-09-18T08:33:07Z user-amu user-zenodo

KASA MEKONEN TIKU 2017-02-01 Performance evaluation of center pivot sprinkler irrigation system installed at Hiwot Agricultural Mechanization farm was conducted. The existing irrigation system and agricultural practices were studied and measurements of the water application uniformity indicators were made and performance gaps were identified. HAM farm has 32 center pivot machines, out of which only five center pivot machines were under operation at the time of the present study. Radial measurements of water application along the CP sprinkler irrigation system lateral line were made for the estimation of coefficient of uniformity, distribution uniformity, and potential application efficiency of low quarter. Catch cans were placed along the CP lateral at 3m spacing for collection of water application along the lateral of center pivot. The measurement were made at five location s identified by the number of CP irrigation machine, m4, m6, m7, m8, and m12. Three of the locations were at upstream (m8, m12, and m4) and two located in middle (m6 and m7) of HAM farm. The measurements at location m4 were made twice, day time (about 2 pm) and night time (about 9 p m), however, for the remaining locations measurements were made only during day time. The measured value of water application rate for different locations along center pivot lateral line varied widely, generally lower values at pivot and higher values at end of center pivot lateral line. The Distribution uniformity, coefficient of uniformity and potential application efficiency of low quarter were varied from 67% to 85%, 73% to 86%, and 66% to 80% respectively. The highest value of DU was at night time measurement for location m4 as compared with m4 at day time due to lower wind velocity during night time (1.5m/s) and lowest value was for location m7. The highest value of CU was at location m7 whereas the lowest value was for location m12. The application rate at all the location was higher as compared to basic infiltration. https://zenodo.org/record/1517 10.20372/nadre:1517 oai:zenodo.org:1517 doi:10.20372/nadre:1516 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by PERFORMANCE EVALUATION OF CENTER PIVOT SPRINKLER IRRIGATION SYSTEM: CASE STUDY ON HIWOT AGRICULTURAL MECHANIZATION, ETHIOPIA info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:1525 2024-09-18T08:37:52Z user-amu user-zenodo

ETIFWORK MESSELE 2016-05-01 Transportation problem is one of the classical problems in operational research targeted to transport a material from various sources to different destinations at a minimum total cost. This research studies the basic solution of transportation problem using the concept of Best Candidate Method and compares it with the initial solutions obtained by North-West Corner Rule, Least Cost Method and Vogel’s Approximation Method. The purpose of this study is to evaluate the initial basic feasible solution of transportation problem by existing (North-West Corner, Least Cost, Vogel’s Approximation and Best Candidate) methods, modifying the Best Candidate Method and comparing the modified Best Candidate Method with existing methods. To compare the efficiency of the existing heuristic methods with that of modified Best Candidate Method, computational experiments are performed by randomly selecting seven transportation problems. The analysis is performed by comparing the average number of iterations required to produce the optimal solution and percent difference between the initial and the optimal solutions .The result of the this study shows that modified Best Candidate Method is better than existing methods in providing the initial basic feasible solution and gives optimal solution in less number of iterations when compared with the existing method. In some cases the Modified Best Candidate Method gives a combination such that the initial basic feasible solution is itself the optimal solution of the problem. https://zenodo.org/record/1525 10.20372/nadre:1525 oai:zenodo.org:1525 doi:10.20372/nadre:1524 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by BASIC SOLUTION OF TRANSPORTATION PROBLEM USING THE CONCEPT OF BEST CANDIDATE METHOD AND ITS COMPARISON WITH OTHER METHODS info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:1849 2024-09-19T09:33:32Z user-amu user-zenodo

ETIFWORK MESSELE 2016-05-01 Transportation problem is one of the classical problems in operational research targeted to transport a material from various sources to different destinations at a minimum total cost. This research studies the basic solution of transportation problem using the concept of Best Candidate Method and compares it with the initial solutions obtained by North-West Corner Rule, Least Cost Method and Vogel’s Approximation Method. The purpose of this study is to evaluate the initial basic feasible solution of transportation problem by existing (North-West Corner, Least Cost, Vogel’s Approximation and Best Candidate) methods, modifying the Best Candidate Method and comparing the modified Best Candidate Method with existing methods. To compare the efficiency of the existing heuristic methods with that of modified Best Candidate Method, computational experiments are performed by randomly selecting seven transportation problems. https://zenodo.org/record/1849 10.20372/nadre:1849 oai:zenodo.org:1849 doi:10.20372/nadre:1848 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by BASIC SOLUTION OF TRANSPORTATION PROBLEM USING THE CONCEPT OF BEST CANDIDATE METHOD AND ITS COMPARISON WITH OTHER METHODS info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:2948 2024-10-16T12:53:18Z user-amu user-zenodo

TSEGAYE TELILA BEJI 2008-10-01 The project area, Mojo Catchment, is located 40k.m southeast of Addis Ababa in Oromiya Regional State. Its geographical location is between 38°49' and 39°17' longitude and 8°25'and 9°05' latitude. It covers an area of about 2104.5 km2. The study targeted numerical simulation of the groundwater flow system of the Mojo River Catchment there by to evaluate the response of the hydrologic system to different scenarios so that the resulting consequence on the system might be projected. The modeling process was accomplished using groundwater flow modeling software, MODFLOW 1996 (McDonald and Harbaugh, 1988) The water budget of the whole model domain was calculated with a percent discrepancy of 0.12. We found the total inflow is 1051.83MCM per year (2.88X106m3/day) and the total outflow is 1050.53 MCM per year (2.88x106m3/day) https://zenodo.org/record/2948 10.20372/nadre:2948 oai:zenodo.org:2948 doi:10.20372/nadre:2947 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by APPLICATION OF NUMERICAL MODEL FOR GROUNDWATER FLOW SYSTEM ASSESSMENT IN UPPER AWASH RIVER BASIN (CASE STUDY MOJO RIVER CATCHMENT) info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:3002 2024-10-19T09:06:21Z user-amu

Mulugeta Dalbo 2015-05-01 Problem Statement: HIV infection leads to immune suppression and subsequently predisposes individuals for a variety of infections and non-infection diseases, TB is one of common infectious disease which utilizes the opportunity of being HIV infected individual. Objective: The aim of the study was to determine incidence and predictors of tuberculosis among PLHIV at Arba Minch General Hospital in southern Ethiopia, 2015. Methods: Hospital based retrospective follow up study was conducted. All HIV infected Individuals registered at AGH and Registered from September 2007 and 2013 were source and study population respectively. The data was collected using structured data abstraction form and four trained ART (Antiretroviral treatment trained) nurses were used to collect and fill the data. The data was checked for completeness and if incomplete investigator gave back to the form to data collectors to complete, and cleaned again and entered in to Epi Info (Version 3.5.1) and analyzed using SPSS version (IBM-20). Data was summarized by using frequency, graph, table, mean, and standard deviation. Statistical significance was inferred at P-value <0.05. Adjusted odd ratio with 95% confidence interval (CI) was used to determine predictors of Incidence of Tuberculosis https://zenodo.org/record/3002 10.20372/nadre:3002 oai:zenodo.org:3002 doi:10.20372/nadre:3001 url:https://nadre.ethernet.edu.et/communities/amu info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by Incidence and predictors of Tuberculosis among HIV infected patients followed in Arba Minch General Hospital, South Ethiopia info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:3003 2024-10-19T09:06:25Z user-amu user-zenodo

Mulugeta Dalbo 2015-05-01 Problem Statement: HIV infection leads to immune suppression and subsequently predisposes individuals for a variety of infections and non-infection diseases, TB is one of common infectious disease which utilizes the opportunity of being HIV infected individual. Objective: The aim of the study was to determine incidence and predictors of tuberculosis among PLHIV at Arba Minch General Hospital in southern Ethiopia, 2015. Methods: Hospital based retrospective follow up study was conducted. All HIV infected Individuals registered at AGH and Registered from September 2007 and 2013 were source and study population respectively. The data was collected using structured data abstraction form and four trained ART (Antiretroviral treatment trained) nurses were used to collect and fill the data. The data was checked for completeness and if incomplete investigator gave back to the form to data collectors to complete, and cleaned again and entered in to Epi Info (Version 3.5.1) and analyzed using SPSS version (IBM-20). Data was summarized by using frequency, graph, table, mean, and standard deviation. Statistical significance was inferred at P-value <0.05. Adjusted odd ratio with 95% confidence interval (CI) was used to determine predictors of Incidence of Tuberculosis https://zenodo.org/record/3003 10.20372/nadre:3003 oai:zenodo.org:3003 doi:10.20372/nadre:3001 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by Incidence and predictors of Tuberculosis among HIV infected patients followed in Arba Minch General Hospital, South Ethiopia info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:3175 2024-10-29T09:10:36Z user-amu user-zenodo

MEBRATU ABERA DEMO 2010-06-01 Currently Butajira town is inside the zone of critical water shortage. Besides the town water supply enterprise is not in a position to cover the capital and operation and maintenance costs. Accordingly this paper has set out to maximize the total revenue collected from customers and quantifies the unsatisfied demand so that investment in new water supply scheme developments can be planned and scaled. The various methods employed includes review of existing system design, topographic survey data was collected and search for optimal diameter of pumping mains pipe lines is done, The present water supply deficit is calculated and the future water demand is forecasted by use of water use forecasting model, Hydraulic analysis of the distribution system has been done using steady-state water distribution models, Linear programming technique concept has been used in the formulation of optimization problem, and several stakeholder consultations have been carried out with the major stakeholders https://zenodo.org/record/3175 10.20372/nadre:3175 oai:zenodo.org:3175 doi:10.20372/nadre:3174 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by Evaluation and model development for optimization of water supply system cost and supply problems: the case of butajira town info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:3207 2024-10-29T09:59:32Z user-amu user-zenodo

TSEGAYE TELILA BEJI 2008-10-01 The project area, Mojo Catchment, is located 40k.m southeast of Addis Ababa in Oromiya Regional State. Its geographical location is between 38°49' and 39°17' longitude and 8°25'and 9°05' latitude. It covers an area of about 2104.5 km2. The study targeted numerical simulation of the groundwater flow system of the Mojo River Catchment there by to evaluate the response of the hydrologic system to different scenarios so that the resulting consequence on the system might be projected. The modeling process was accomplished using groundwater flow modeling software, MODFLOW 1996 (McDonald and Harbaugh, 1988) The water budget of the whole model domain was calculated with a percent discrepancy of 0.12. We found the total inflow is 1051.83MCM per year (2.88X106m3/day) and the total outflow is 1050.53 MCM per year (2.88x106m3/day) This study sheds light, on the nature of the recharge water, on the subsequent ground water movement through the storage aquifer; it also produced a calibrated ground water-flow model that can be used in predicting the effects of future recharge and ground water extraction operations in the Mojo River Catchment aquifer. https://zenodo.org/record/3207 10.20372/nadre:3207 oai:zenodo.org:3207 doi:10.20372/nadre:3206 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by APPLICATION OF NUMERICAL MODEL FOR GROUNDWATER FLOW SYSTEM ASSESSMENT IN UPPER AWASH RIVER BASIN (CASE STUDY MOJO RIVER CATCHMENT) info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:3195 2024-10-29T09:41:12Z user-zenodo user-amu

Abera Ejigu Akelate 2011-09-01 Management of water resources has become a major challenge in recent years. Reservoir operation is designed based on the interrelated hydrological, physical, and operational parameters that have direct and indirect relation on the water resource activity to the downstream of the reservoir. In the next 30 years, water use will increase by 50% in the world. By 2025, about 4 billion people will live under conditions of severe water stress (Gourbesvivelli, 2008). Therefore, development of priority water infrastructures and improvements of water management have essential and complementary roles in contributing to sustainable growth and poverty reduction in developing countries like Ethiopia. One way of improving water management is through increasing efficiency of dam reservoirs. Increasing the efficiency reservoir by using optimal reservoir operation is among the solutions for improvement of hydropower generation. https://zenodo.org/record/3195 10.20372/nadre:3195 oai:zenodo.org:3195 doi:10.20372/nadre:3194 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by Optimal Reservoir Operation Planning of Tekeze Cascade Hydropower Development info:eu-repo/semantics/doctoralThesis publication-thesis

oai:zenodo.org:3211 2024-10-29T11:13:14Z user-amu user-zenodo

Kebede Sori Urgo 2009-06-01 Conceptual mathematical models are useful tools for rainfall runoff modeling of river basin. Thus, this study attempts to identify relationships between suitable conceptual rainfall-runoff model structures and catchment types, and demonstrates an objective procedure for selection of model structures for Gilgel Abbay, Dedessa and Neshe catchments. In this study four conceptual model structures have been tested on three catchments in Abbay River Basin. All the model structures are combinations of the water balance and routing components since they are conceptual models. Three catchments were selected to cover a range of hydrological types based on known average catchment characteristics. The important points in objectively selecting model structures for discharge simulation are proposed as: performance in calibration and validation, trade-off between high, mean and low flow performance and FDC, and model complexity (here represented as the number of parameters). https://zenodo.org/record/3211 10.20372/nadre:3211 oai:zenodo.org:3211 doi:10.20372/nadre:3210 url:https://nadre.ethernet.edu.et/communities/amu url:https://nadre.ethernet.edu.et/communities/zenodo info:eu-repo/semantics/openAccess http://www.opendefinition.org/licenses/cc-by COMPARISON AND SELECTION OF CONCEPTUAL RAINFALL-RUNOFF MODELS FOR SELECTED CATCHMENTS IN ABBAY RIVER BASIN info:eu-repo/semantics/doctoralThesis publication-thesis .eJwtjsFqhDAUAP_lnW0xDzdVb10kASnSpjWrXpbUZEVMqqihwrL_3hw615nD3GEzRkMePyeIFGlK4wwTfEmRRrD162ztdQweGLe-xYN0XN5azLzmMtEsI_pip6JhpGvK08flNAkn4xaHM5tSouJl1Kwr6p_zokmKpilFxTv6xfvXf4r5aJMed19zK2tblpXLPoUsq28n6jdZCYhgUYOBHCOYftU6bJDfw_Qenvxm1iflfGic2ZVWu3pfzW08gpvVeNU9PB5_CxtGgg.af9w2A.63iXgZgkv5zZnKlFZhlx_jqU-E0