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March 1, 2015 (v1) Thesis Open Access

UTILIZATION AND ASSOCIATED FACTORS OF OBSTETRIC ANALGESIA IN LABOR PAIN MANAGEMENT AMONG OBSTETRIC CARE GIVERS IN AMHARA REGIONAL STATE REFERRAL HOSPITALS, NORTHWEST ETHIOPIA

Amare Workie

Back ground: - Labor pain is the most severe form of pain in women life. Delivery of the infant into the arms of a conscious and pain-free mother is the most exciting and rewarding moment in maternal care services. But since it was regarded as a punishment given by God, labour pain relief was...

Uploaded on December 10, 2024

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December 1, 2016 (v1) Thesis Open Access

Treatment and Recovery of Chrome from Electroplating Wastewater (By Chemical Precipitation) ( At Homicho Ammunition Engineering Industry)

Kidanu G/Selassie

investigate the reduction process of hexavalent chromium from electroplating wastewater by chemical precipitation in order to achieve the maximum trivalent chromium concentration. Sodium bisulphite is one of the widely used coagulants in waste water treatment process and has good reducing...

Uploaded on December 10, 2024

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November 1, 2020 (v1) Thesis Open Access

EXPERIMENTAL STUDY AND FINITE ELEMENT ANALYSIS OF RC COLUMENS INTERNALYY CONFINID WITH GLASS FIBER REINFORCED POLYMER (GFRB) LAYERS

HIWOTNAT DESTA HAREGOT

Planning is done as an effort to strengthening for a RC column namely a confinement by using steel reinforcement. However, it has disadvantage that it cannot confine entire RC column and it could potentially increase the dead load of structure so that strength and ductility was not optimal....

Uploaded on December 10, 2024

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November 1, 2020 (v1) Thesis Open Access

EXPANSIVE SOIL STABILIZATION WITH CINDER MATERIAL AS ASUBGRADE FOR ROAD CONSTRUCTION

TEMESGEN AGADZU

In Ethiopia expansive soil is distributed in different parts of the country in which major constructions activities are increasing on those areas. This type of soil is problematic to different engineering structures due to its tendency of swelling during wet season and shrink during dry season....

Uploaded on December 10, 2024

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November 1, 2020 (v1) Thesis Open Access

EVALUATION OF PULP AND PAPER MAKING PROPERTIES OF CAESALPINIA DECAPETELA

TESEMA HAILU

The world demand for wood and non-wood fiber has increased due to the increasing population and new applications of fiber. Therefore, to cop up the limited wood and non-wood fiber resources introducing alternative raw material in pulp and paper industries is necessary. This study aims to...

Uploaded on December 10, 2024

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June 1, 2017 (v1) Thesis Open Access

INFLUENCE OF JOB SATISFACTION ON ORGANIZATIONAL COMMITMENT OF EMPLOYEES AT ETHIOPIAN MANAGEMENT INSTITUTE

Hayget Adhana

The study examined the influence of job satisfaction on organizational commitment of employees in Ethiopian Management Institute. The data was collected through self administered questionnaire from 162 respondents. The instruments used for data collection were Meyer, Allen, and Smith (1993) 18...

Uploaded on December 10, 2024

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March 1, 2020 (v1) Thesis Open Access

EVALUATION OF FLOOD MITIGATION ALTERNATIVES FOR FLOOD PRONE AREA OF UPPER AWASH SUB-BASIN (UPSTREAM OF KOKA DAM)

MELESSE TUJI KEWESSA

Flood is a natural process that can happen at any time in a wide variety of locations which causes tremendous losses in terms of property and life, particularly in the Ilu floodplain, of sub-basin. The main objective of this study was to study flood hazard mapping and its mitigation measures...

Uploaded on December 10, 2024

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October 1, 2020 (v1) Thesis Open Access

ESTIMATION OF SEDIMENT YIELD USING SWAT MODEL: A CASE OF SOKE RIVER WATERSHED, ETHIOPIA

SOFONYASE BEKELE ZEWDIE

Soil erosion is a process of detachment/dispatch/ of soil particles due to rain drop and runoff. This results deposition of sediment causing reduced flood carrying capacity affects water qualify instability of structure and natural streambeds and banks. For accurate and easy estimation of runoff...

Uploaded on December 10, 2024

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June 1, 2020 (v1) Thesis Open Access

ELECTROCHEMICAL DEGRADATION OF REACTIVE DYES FOR TEXTILE WASTEWATER TREATMENT USING PLATINUM-IRON MODIFIED ELECTRODES

GETASEW YEHUALA GEZAHEGN

Many dyes are causing carcinogens. Some of the dyes are also harmful to the aquatic life; they always pose a serious environmental problem. Treating textile industrial effluent is mostly using chemical and biological or conventional treatment processes. However, these conventional treatment...

Uploaded on December 10, 2024

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July 1, 2020 (v1) Thesis Open Access

DISGUISED FACE PREDICTION IN DEEP CONDITIONED GENERATIVE ADVERSARIAL NETWORK

ADONIYAS MEGABIEW HAILEMARIAM

In this study, we propose Disguise Face Prediction to address the problem of disguised remotion from heavily disguised faces to capture disguised-free faces. Almost all computer vision systems that have to deal with human’s face are often seriously corrupted by disguise accessories and...

Uploaded on December 10, 2024

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