Postgraduate Project Topics, Thesis and Dissertation

25341 Determination Of Optical Constants Of A Thin Film Using Rotating Analyzer Ellipsometry Of Multiple Angle Of Incidence

With multiple angle of incidence rotating analyzer ellipsometry, one can measurerncomplex refractive index and the thickness of a very thin film simultaneously. Thisrnmethod is applied on conducting thin film polymer (MDMO-PPV/PCBM[1:1]) forrnfive angles of incidence. In general, it is not possible...

25342 Effects Of Supplier Relationship Management On The Timely Delivery And Quality Of Products In Commercial Banks In Ethiopia

This study was concerned on Supplier Relationship Management and its effect on timelyrndelivery and quality of goods and services acquired by commercial Bank’s Operating inrnEthiopia. The main objective of the study is to examine the level of the supplier relationshiprnmanagement practice of...

25343 Seismic Microzonation For Central Addis Ababa

This study is conducted to prepare seismic microzonation map to central part of Addis AbabarnCity. The basic method used is the observation and analysis of microtremors.rnThe first effort was made by Ayele (2001) based on 40 observation sites. Latter detailed studyrnwas initiated by dividing the...

25344 Implementation Of Handwriting Recognition System For Ethiopic Character Set

Computers are now becoming involved in day to day activities of people. Besides the functionalities they provide, people are now seeking computers that are easier to use. Needs are growing to use computers everywhere and at any time, where people are located. This necessitates making computers...

25345 Polarography Of The Complexes Of Cd(ii) Co(ii) And Ni(ii) With Threomine

The po1'lro[;rl'

25346 Filtering Chirp Waveforms Without Producing Unwanted Sidelobes

Regardless of the type of waveforms implemented by a radar, using a matched filterrnat the receiver yields the maximum signal to noise ratio (SNR). Unfortunately, when onernapplies matched filtering technique in filtering chirp waveforms, it produces unwantedrnsidelobes at the output of the...

25347 Hydraulic Network Modeling And Upgrading Of Legedadi Subsystem Water Supply

The thesis paper focused on the water supply network of Addis Ababa, capital city ofrnEthiopia. The Addis Ababa water supply has three subsystems according to its principalrnwater supply sources. These are Akaki, Gefersa and Legedadi subsystem. The paperrnconsidered the legedadi subsystem.rnThe...

25348 Comparison Of Physical Fitness Components Of Rural And Urban Secondar Schoo Female Students In Hadiya Zone.

In the present study, an attempt has been made to compare physical fitness componentsrnnamely speed, strength, endurance, agility and flexibility between female students belonging tornrural and urban set-ups. The study is carried out on 80 female students, 40 rural and 40 urban ofrnHomecho Vs....

25349 Assessment Of Patient Satisfaction With Preoperative Anesthetic Evaluation And Assosated Factors At Menelik Referal Hospital Addis Ababa Ethiopia

Background: Patient Satisfaction- refers to a state of pleasure or happiness with an action or servicernespecially one that was earlier desired. Patient satisfaction is progressively appreciated measure ofrnoutcome for health care procedures and it was a measure of success in this hospitals. It was...

25350 Urban Informal Sector As A Livelihood Strategy Of Women The Case Of Tella And Katicala Producers And Sellers In Dejen Town East Gojjam Zone Amhara Regional State

Urban poverty and unemployment in many urban centers of Ethiopia has been expanding. These pushedrnmany people particularly the urban poor and other impoverished groups of the society to various income generating activities in the informal sector. Just like other urban centers of the country, the...

25351 Automatic Amharic Essay Scoring System Using Latent Semantic Analysis

Essay assessment is considered to play a central role in educational process as essays are thernmost useful tool to assess learning outcomes. Consequently, essays have been incorporated intornmany of the standard testing programs like SAT (Systematic Aptitude Test), GRE (GraduaternRecord...

25352 Placenta In Preeclamptic And Gestational Diabetes Mellitus Mothers A Macroarchitectural Study At Gandhi And Black Lion Hospitals Addis Abeba Ethiopia

Globally, preeclampsia and gestational diabetes mellitus are known to have an average prevalence ofrn6% and 4% respectively. Both clinical conditions are thought to impact on morphophysiology ofrnplacenta. Placenta is a dual sourceorgan that structurally and functionally connects the...

25353 Compaction Properties Of Lateritic Soils (the Case Of Assossa)

High temperature and moisture fluctuating in tropical areas, enhancing chemical weatheringrnleads to the formation of lateritic soils when the soil is well-drained. These highly weatheredrntropical materials may irreversibly change properties when dried, and even simplyrnremoulding the material may...

25354 2004 . 11

የዚህ ጥናት ዋና አሊማ በ2004 ዓመተ ምህረት በትምህርት ሚኒስቴር ተዘጋጅቶ እስካሁን...

25355 Synthesis Of Hetecrocyclic Compounds Starting From 3-amino And 3-hydroxythioacrylamides

The 3-amino- and 3-hydroxythioacrylamides werernobtained by deprotonation and hydrolysis of l-mercaptotrimethiniumrnperchlorates respectively. In this researeh,rnboth the thioacrylamides and the mercapto salts were used +;rnas starting materials to implement the synthesis...

25356 Microfacies Analysis And Paleontology Of Carbonate Rocks In Shanan Section South Eastern Ethiopia

Shanan section is situated in Southeastern Ethiopian plateau has a thick succession of carbonate rocks. These studies generally considered the stratigraphy, paleontology, microfacies analysis, biostratigraphy and determine depositional environments of Shanan section carbonates. Based on thin...

25357 Project Paper On Risk Of Congenital Limb Reduction Defects Associated With In Utero Exposure To Oral Contraceptives

Oral contraceptives are widely used and are generally safe and effective for many women. Oralrncontraceptives are known also as the Pill, POP, COCPs, OCs, BCs, BC tablets, or birth controlrnpills. This medicine usually contains two types of hormones, estrogens and progestins and,rnwhen taken...

25358 Aquifer Characterization Of The Raya Valley Based On Pumping Test And Geophysical Data Analysis

This work has focused on the quantitative characterization of aquifer hydraulic parameters of the raya valley by establishing a relationship between aquifer properties (specific capacity and BH yield data with transitivity and between aquifer hydraulic parameters and aquifer electrical properties...

25359 Estimating Gestational Age By Symphysis Fundal Height Last Normal Menstrual Period And Parameters Of Ultrasound In Third Trimester Pregnancy At Gandhi Memorial Hospital Addis Ababa Ethiopia

INTRODUCTUION: Gestational age is the age of the unborn baby. The accuraternknowledge of gestational age is the key for appropriate interpretation of antenatal testrnand effective planning for intervention or treatments.rnOBJECTIVE: To assess the accuracy of estimating gestational age by symphysis...

25360 Hydrogeochemial And Isotope Hydrology In Investigating Groundwater Recharge And Flow Processes Lower Afar Eastern Ethiopia

The research area includes the eastern part of the lower Awash Basin and Aysha Basin located in the eastern part of Ethiopia (South Afar). The areas have two physiographic regions the Rift and the Eastern Escarpment. Stable environmental isotopes (δ18O and δ 2H) and hydrogeochemistry of...

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