Postgraduate Project Topics, Thesis and Dissertation

19821 Assessment Of Postoperative Paediatrics Pain Management Practice Of Nurses In Government Hospitals Of Addis Ababa

Background: Pain in children is often overlooked mainly due to their inability to communicaternrightly their feelings to the caregivers. Postoperative pain is one of the pains which children sufferrndue to various reasons but not limited to poor health practices or lack of knowledge on...

19822 Potential Of Prosopis Juliflora For Bioethanol Production

This study was aimed to determine the ethanol potential of prosopis juliflora pod byrnfermentation using saccharomyces cerevisiae yeast. The milled p.juliflora pod wasrnhydrolysed by distilled water and by dilute sulfuric acid (0.2, 0.4, and 0.8 M) atrntemperature of 90°C for 15 and 30 minutes....

19823 Noise Robust Speaker Verification Using Svm Based Gmm Supervector

This thesis shows research performed on the topic of text-independent speaker verification using support vector machine (SVM) based Gaussian mixture model (GMM) supervector classifier in the presence of environmental noise conditions. The basis is to use model based approaches to make the...

19824 Assessment Of Patient Satisfaction On Nursing Care Provided By Nursing Student In Black Lion Specialized Hospital Addis Ababa Ethiopia 2015

Background: Patient satisfaction is the degree of congruence between a patient’s expectationsrnof ideal nursing care and perception of the real nursing care receives. Satisfied patients are morernlikely to comply with treatment, take an active role in their own care, continue using health...

19825 A Study On Students Reading Attitudes Reading Instruction And Reading Performances In The Case Of Grade 10 Students Of Entoto Amba Secondary School

The main objective of the study was to explore students reading attitude, reading instruction andrnreading performances. A descriptive research design which consisted of first collectingrnquantitative data and then collecting qualitative was used to investigate the attitude of learnersrntowards...

19826 Survey On The Status Of Solid Waste And Its Management In Nifas-silk Lafto Sub-city Addis Ababa

The current state of solid waste management was investigated in the case of Nifas-Silk Laftornsub city in the city of Addis Ababa. The waste generation and composition profile thatrndetermines the appropriateness of different waste management options was created after a 20rndays solid waste...

19827 Malaria And Intestinal Parasite Infections And Co-infections In Tach Gayint District South Gondar Zone

To assess the level of intestinal parasite and malaria infection, a total of 806 consenting individuals were randomly selected from Tach Gayint District. The prevalence of malaria, intestinal protozoa and helminth infections and co-infections in the area were determined. The study was conducted in...

19828 Assessment Of Prevalence And Factors Affecting Health Seeking Behaviors On Common Childhood Illness Among Mothers Having Under Five Children In Dangila Town North West Ethiopia 2015

Background - Health care seeking behavior has been defined as any action undertaken byrnindividuals who perceive themselves to have a health problem or to be ill for the purpose ofrnfinding an appropriate remedy when they have a health problem or illness. In most developingrnKey Words= Health...

19829 Energy Conserving Electrical System Design And Performance Analysis For Commercial Buildings In Addis Ababa

The electrical energy demand growth in Ethiopia has been enormous in the past few years asrna result of economic development. This sharp increase in demand is expected to continue inrnthe years to come. Therefore, in the face of increasing demand for electric energy in allrnsectors and the limited...

19830 Carbon Stock In Adaba-dodola Community Forest Of Danaba District West-arsi Zone Of Oromia Region Ethiopia An Implication For Climate Change Mitigation

Forests can capture and retain enormous amount of carbon over long periods of time.rnThis study was conducted to estimate carbon stock in dry Afromontane forest type ofrnDanaba community forest (CF) of Oromia Region, Ethiopia to explore the potential ofrnclimate change mitigation from carbon stock...

19831 Electron-positron Pair Production In The Field Of Superstrong Oppositely Directed Laser Beams

This thesis presents the multiphoton electron-positron pair production through nonlinearrnchannels by superintense oppositely directed laser pulses of the same frequencies in vacuum.rnOn the basis of the Dirac model the resonance approximation for vacuum inducedrntransitions is developed. The...

19832 Lte Radio Network Planning Modeling Approaches For The Case Of Addis Ababa.

This particular thesis paper is based on the newly advanced cellular technology called Long Term Evolution (LTE). It is intended to give a good understanding of Radio Network planning of LTE and perform a case study in Addis Ababa as to improve the existing network deployment.rnThe LTE Radio...

19833 Mothers Satisfation Factorsat Health With Delivery Services Andassociated Institutions In West Arsi Oromia Regional State Ethiopia

Background: Maternal mortality and morbidity are attributed to poor maternity quality of care.rnGlobally, more than half a million women die annually as a result of complications of pregnancyrnand childbirth.So, at a time when global efforts to reduce maternal mortality have been steppedrnup, it is...

19834 Plant Community Studies And Ecological In Vesttgation On The Afro Alpine Vegetation Of Sanities Plateau Of The Mountains Ethiopia

The vegetation of the afroalpine and subafroalpine regions of Bale Mountains at Sanettiernwere studied to describe major plant groups and relationships between vegetation andrnedaphic, climatic and topographic factors. Vegetation composition was studied along anrnaltitudinal gradient extending from...

19835 Prevalence Of Respiratory Diseases Among Automobile Spray Painters In Selected Auto Body Shops In Addis Ababa

Occupational diseases are hard to track for many reasons and usually were underreported. It is because they do not have unique pathologies and their long latency period. The automotive refinishing industry is a common setting of occupational exposure to isocyanates.rnThe goal of this study was to...

19836 Time Domain Equalization For Ofdm Systems In Time Varying Channels

Orthogonal Frequency Division Multiplexing (OFDM) is an emerging multi-carrierrnmodulation scheme, which has been adopted for several wireless standards such as IEEErn802.11a and HiperLAN2. OFDM as a transmission technique has been known to have a lot ofrnstrengths compared to any other...

19837 Study On Conversion Of Existing Hvac Lines To Hybrid Hvachvdc Transmission Line To Increase Transmission Capacity And Efficiency

Ethiopia’s economy has been one of the fastest growing economy in the world with two digit figures in the last decade. Consequently, the rate of electric consumption has also been increasing very fast. A large number of new consumers has been recently connected to the grid or waiting to be...

19838 A Phenomenological Model To Investigate Excitonic Effects On Photoluminescence Intensity Of Nanosilicon

Visible photoluminescence from nano-silicon is one of the most attractive and debatablernissue in recent years. Studying photoluminescence and understanding itsrnmechanism has tremendous attention due to optoelectronic applications. When thernsize of quantum dots decreases the surface area to...

19839 Digital Iq Imbalance Compensation Techniques For Ofdm Receivers

With increasing demands for higher data rate and better services, more efficient modulation techniques such as orthogonal frequency division multiplexing (OFDM) are being adopted by many broadband wireless standards. However, the implementation of OFDM-based systems suffers from impairments such as...

19840 Ecological Investigation On The Afroalpine Vegetation Of Guna Mountain South Gondar

Ecological investigation was conducted on the afroalpine vegetation of the Guna Massif,rnSouth Gondar, Ethiopia, to characterize vegetation communities and type and extent ofrnutilization of the area by the farming societies at lower slopesrnThe vegetation of the afroalpine area of Guna Mountain...

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