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SURVIVALANALYSISFOR RECOVERYTIMEOFTUBERCULOSISPATIENTSATFELEGE HIWOT REFERAL HOSPITAL

Gashaye, Keskis (2017-12-19)

Tuberculosis is one of the leading causes of mortality worldwide. The recovery time for tuberculosis patients taking different treatments varies among treatment types due to any other factors. Identifying the determinants ...

ASSESSMENT OF OUTGOING RADIATION VARIABILITY OVER SELECTED TOWNS OF AMHARA REGION, ETHIOPIA

GETANEH, WASSIE (2017-12-19)

Net radiation plays an essential role in determining the thermal conditions of the Earth’s surface and is an important parameter for the study of land-surface processes and global climate change. The estimated monthly ...

ASSESSMENTS OF NTCM MODEL AGAINST GPS RECEIVER MEASUREMENTS IN ETHIOPIAN SECTOR

Kenaw, Abay (2017-12-19)

The ionosphere causes delay of radio signals, and if not mitigated, it can be the largest source of error in GNSS positioning and navigation. The ionospheric models can be used to estimate these ionospheric errors and ...

STUDY OF TOTAL ELECTRON CONTENT AND ELECTRON DENSITY PROFILE USING COSMIC SATELLITE DATA

Andargie, Getnet (2017-12-12)

Total Electron Content (TEC) and electron density are the basic parameters, which determine the ma jor properties of the Ionosphere. This work presents the lon- gitudinal, latitudinal, and seasonal characteristics of ...

VALIDITATION OF EEF MODEL DRIFT VELOCITY USING C/NOFS SATELLITE MEASUREMENTS AT QUIET CONDITIONS OVER BAHIR DAR

Tebikew, Gashu (2017-12-12)

The equatorial ionospheric vertical ion drift velo cities (Vz) are important for the understanding of the equatorial ionospheric dynamics. In this study the equatorial electric eld and World Magnetic Models have been ...

EFFECTS OF DENSITY AND MOLECULAR WEIGHT ON SWELLING RATIO OF THERMORESPONSIVE POLYMER BRUSHES

ABEBE, MENGIST (2017-12-12)

Stimuli-polymer brushes are found all over the world around us in different forms and show progressive changes from the 15th century to the 21st century.Especially, thermo-responsive polymer brushes(PNIPAM) have so many ...

THE EFFECT OF COMPUTER SIMULATION ON STUDENTS ACHEVEMENT, ATTITUD AND GROUP INTERACTION ON SIMPLE PENDULUM (A CASE STUDY OF GRADE 12 STUDENTS AT TANA HAIK GENERAL SECONDARY AND PREPARATORY SCHOOL)

ABAY, MIHRET (2017-12-12)

This thesis presents the effect of using computer simulations instead of laboratory equipment as teaching aids. The research was carried out at Tana Haik Secondary and preparatory School on grade 12A and 12B students who ...

JOINT MODEL ON LONGITUDINAL PULSE RATE AND RESPIRATORY RATE OF CONGESTIVE HEART FAILURE PATIENTS: THE CASE OF FELEGE- HIWOT REFERRAL HOSPITAL BAHIR DAR, ETHIOPIA

ZEMENU, TADESSE (2017-10-23)

Background: Pulse Rate and Respiratory Rate are main symptom of congestive heart failure patients and the abnormal PR and RR are broad indicators of major physiological instability. Congestive Heart Failure is a complex ...

GENERALIZED LINEAR MIXED MODEL FOR HEALTH FACILITIES ON MODERN CONTRACEPTIVE USERS IN ETHIOPIA

Mulusew, Admasu (2017-10-23)

Background: Ethiopia is the second most populous nation in Africa. Family planning is a viable solution to control such fast growing population. It is believed that population growth and family planning health facilities ...

Determinants of Under-Five Child Mortality in Ethiopia: A Multilevel Count Analysis

Habtamu, Tenaw (2017-10-23)

Under-five death (U5CD) is used as a population health indicator. It remains a big issue for developing countries, especially as researchers attempt to distinguish what factors contribute to the high levels. However ...

Joint modeling of Longitudinal Change of Tumor Cell and Time to Death of Breast Cancer Patients: A Case Study at Gondar University Hospital

Eyerus, Asmare (2017-10-23)

Background: Breast cancer is the major public health problem throughout the world and it is the most common cancer in women and in both developed and developing regions. This study aimed at determining factors that ...

A COMPETING RISKMODELFOR THE RECURRENCETIMEOFKIDENY STONEPATIENTS AFTER SURGERY AT FELEGE HIWOT REFERALHOSPITAL.

DEREBE, KELKAY (2017-10-23)

Kidneys are among our most vital organs as they filter toxins and produce essential chemicals in our bodies. Kidney stones are often very painful, and can keep happening in some people. When the kidneys stop functioning ...

TIME SERIES ANALYSIS OF EXPORT FLAT BED SHEET AND PILLOW PRODUCT: INCASE OF KOMBOLCHA TEXTILE SHARE COMPANY

ALEMAYEHU, AMSALU (2017-10-23)

Textiles along with clothing sector are truly considered t he backbone of the world’s economy. The main objective of this study was Time Series Analysis of the export flat bed sheet and pillow product of Kombolcha ...

Factors Affecting Intraocular Pressure Controlling on Glaucoma Patients at Felege Hiwot Referral Hospital, Bahir Dar, Ethiopia.

GETASEW, BERHANU (2017-10-23)

Glaucoma is one of the main causes of blindness worldwide that has been considered as a major public health issue. It is usually associated with an intraocular pressure above the normal range. The normal range is ...

TIME SERIES ANALYSIS OF EXPORT PRICES OF LEATHER IN TANNING INDUSTRIES: THE CASE OF KOMBOLCHA TANNERY, SOUTH WOLLO ZONE, AMHARA REGION, ETHIOPIA.

BIRHAN, AMBACHEW (2017-10-23)

Leather industry is among the major manufacturing industry sub-sectors that Ethiopia has a comparative advantage in the export market. Analyzing the overall trend and seasonal variations in the export prices of the ...

GREEN SYNTHESIS OF COPPER OXIDE (CuO) NANOPARTICLES USING KHAT LEAF EXTRACT AND EVALUATION OF ITS ANTIBACTERIAL ACTIVIES

KIFLOM, G/MEDHN (2017-10-23)

In the present investigation a fast, convenient and environment friendly method has been used for the synthesis of copper oxide nanoparticles by biologically reducing 1 mMCuSO4 solution with extract of 2 % ...

SECONDARY AND MICRO NUTRIENT STATUS OF CHICKPEA (Cicer arietinum L.) GRAIN GROWN IN SOILS OF ZIGGEM WOREDA, AWI ZONE, AMHARA REGIONAL STATE OF ETHIOPIA

TADESSE, GEZAHEGN (2017-10-18)

The aim of this study was to evaluate the calcium, magnesium, zinc, copper, boron and molybdenum concentration of different cultivars of chickpea seeds and soil samples in Ziggem Woreda using a laboratory analysis to ...

A THESIS SUBMITTED TO THE DEPARTMENT OF CHEMISTRY PRESENTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF SCIENCE IN CHEMISTRY

G/selassie, G/medhin (2017-10-17)

Trace metal analysis is an important issue during water quality monitoring of both surface and ground water sources. To the best of our knowledge, there is no updated report on the level of metals (Cu, Pd, Cd, Mn, and Zn) ...

VOLTAMMETRIC DETERMINATION OF ASCORBIC ACID CONTENT IN GARLIC(ALLIUM SATIVUM ) USING CARBON PASTE ELECTRODE IN SOME SELECTED AREA IN NORTH GONDAR

Yalew, Chekol (2017-10-17)

Cyclic voltammetry (CV) and square wave voltammetry (SWV) were used for characterizing and determining Vitamin C concentration in fresh Garlic collected in some selected kebeles of North Gondar administrative zone, Ethiopia. ...

DETERMINATION OF THE LEVEL OF LEAD AND CADMIUM IN GROUND WATER BY SQUARE WAVE ANODIC STRIPPING VOLTAMMETRIY (SWASV) USING CARBON PASTE ELECTRODE

Melaku, Tarekegn (2017-10-17)

Heavy metals can be very harmful to human health if drinking water is contaminated with toxic metals. Severe effects include reduced growth and development, cancer, organ damage, nervous system damage, and in extreme cases, ...

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