Postgraduate Project Topics, Thesis and Dissertation
3621. A Preliminary I Investigation Into The Reading Strategies Of Aau First Year Students
NGOs have considerable experience in promoting and disseminating NRM technologiesrnt hro ughout the world. In line with this, since the 1984/ 85 Sahelian drought, NGOsrnhave introduced various NRM technologies to rehabilitate renewable natural resources inrndifferent rural areas of Ethiopia. SOS (...
3622. Ngos Natural Resources Management Technologies Their Adoption By Farmers With Evidence From Kindo Koisha Area Southern Ethiopia
NGOs have considerable experience in promoting and disseminating NRM technologiesrnt hro ughout the world. In line with this, since the 1984/ 85 Sahelian drought, NGOsrnhave introduced various NRM technologies to rehabilitate renewable natural resources inrndifferent rural areas of Ethiopia. SOS (...
3623. The Effect Of Traffic On Ballast Settlement
Many of the world’s railways run on ballasted track, which has for nearly 200 years provided a stable support for train operation. However, with trafficking the geometry of the track deteriorates, mainly as a result of the development of differential settlement of the track-bed.rnThe main...
3624. Classroom Instructional Problems And Other Constraints As Correlates Of School Interruption In East Shoa Zone
Investigation of the problem of school interruption, factorsrnassociated with interruption and its consequences, involving gradesrn9,10 & 11 three Senior High Schools in East Shoa Zone, OromiarnRegion was conducted for six months (October 2000-1April 2000a).rnThe data were collected by means of two...
3625. Onboard Energy Storage System In Addis Ababa Light Railway Transit For Energy Efficiency Improvement
Using onboard Energy storage system for Addis Ababa Light Rail Transit is the main objectivernof the thesis. In this thesis for analysis of the efficiency of using onboard energy storage systemrnin AALRT, North to South line is used for modeling and simulation. Mathematical modeling ofrnthe...
3626. A Study On Soil Nailing As A Deep Excavation Support In Railway Track
Soil nailing is one of the in-situ soil reinforcement and deep excavation support that has been used worldwide, with the main components as nail and facing. This study covers both conventional and state-of-the-art numerical analysis. It mainly focuses on the numerical analysis using PLAXIS 2D due...
3627. Investigations Of Dynamic And Thermo-mechanical Wheel-rail Contact Effects On The Rail
The purpose of the study is to investigate the dynamic and thermo mechanical effects of the rail due to the wheel-rail contact. The guidance of railway vehicles are done by the rails with the carrying wheel loads coming from the axles. But, different loads coming to it may cause damages, especially...
3628. Investigation Of Common Section Interlocking System For Addis Ababa Light Rail Transit
An interlocking is "an arrangement of signals and signal appliances so interconnected that their movements must succeed each other in proper sequence". Railway interlocking is a safety, monetary and environmentally critical system because its failure may cause serious consequences such as loss of...
3629. Prevalence Of Diabetic Foot Ulcer And Its Associated Factors Among Diabetic Patients Attending Diabetic Follow-up Clinic At Public Hospitals Of Wolaita And Goffa Zonessouth Ethiopia2021.
Diabetic foot ulcer (DFU) is defined as a localized wound of the skin and/or underlying tissue rnbelow the uncle in people with diabetes mellitus irrespective of duration. It is one of the chronicrncomplications of diabetes which has more than 25% lifetime risk and it is the leading cause...
3630. Comparison Of Efficacy And Safety Of Dihydroartemisinin- Piperaquine Versus Artemether-lumefantrine For The Treatment Of Uncomplicated Falciparum Malaria In African Children Systematic Review And Metaanalysis Of Randomized C
Background: Emergence of Plasmodium falciparum resistance to artemisinin and itsrnderivatives poses a threat to global effort in controlling malaria. Resistance has alreadyrnemerged to most antimalarial drugs in common use. While the concern on resistance in SouthrnEast Asia but with potential...
3631. Assessment Of Essential Medicines Shortages And Contributing Factors In Public Health Facilities In Southern Nation Nationalities And Peoples Region Of Ethiopia
Background: Essential medicines shortages pose a serious challenge for health care rnfacilit ies in Southern Nat ions, Nat ionalit ies and Peoples‟ Region, often affecting healthrncare system. The objectives of the study were to identify the causes of essentialrnmedicines shortages and to...
3632. Antiprotozoal Activity Of Extracts And A Major Compound From The Leaves Of Ranunculus Multifidus Forrsk.
Protozoal diseases caused by the genera Leishmania, Plasmodium and Trypanosoma have rndevastating impact mostly on the poorest countries of the world due to their prevalence, rnvirulence and drug resistance ability. This calls for the development and discovery of new rneffective and safe...
3633. Assessment Of Preoperative Fasting Time And Associated Discomfort In Adult Patients Undergoing Elective Surgery In Public Hospitals Of Addis Ababa Ethiopia 2021.
Introduction: Preoperative fasting is necessary to lower the risk of aspiration duringrnanesthesia. The period of fasting is usually prolonged beyond the recommended time forrnvarious reasons and affects patient’s comfort. Current guidelines recommend a more relaxedrnpolicy which allows...
3634. Determinant Factors Of The Knowledge Attitude And Practice Towards Covid-19 Among Health Care Professionals Working In North Wollo Governmental Hospitals Amhara Regional Stateethiopa2021.
ABSTRACT rnBackground: Coronavirus disease (COVID-19) is defined as an illness caused by a novel rncorona virus now called SARS-CoV-2 and declared as global health emergency on January rn30, 2020 and global pandemic on 11 March, 2020 by WHO. As healthcare professionals are rnfrontline workers to...
3635. Incidence Severity And Associated Factors Of Back Pain After Spinal Anesthesia In Surgical Patients At Addis Ababa Governmental Hospitals Prospective Observational Study.
Background: Spinal anesthesia is a kind of central neuraxial anesthesia and a better choice forrnoperations below the umbilicus. However most patients refuse it for future surgeries because ofrnpost-spinal back pain. rnObjective: To assess the Incidence, severity and associated factors of back...
3636. Nurses Knowledge Attitude And Practice Towards Face Mask And Its Associated Factors During Covid-19 Pandemic In Selected Governmental Hospitals Addis Ababa Ethiopia 2021.
ABSTRACT rnBackground: Wearing face masks is considered as an effective technique of preventing respiratoryrntract infections including COVID-19 and Proper utilization of face masks by healthcare givers canrndecrease air born viral respiratory infection contamination by 80%. However, a little is...
3637. Treatment Outcome And Associated Factors Of Neonatal Sepsis Among Neonates Admitted To Neonatal Intensive Care Unit In Public Hospitals Addis Ababa Ethiopia 2021.
Background: Neonatal sepsis is the major cause of neonatal mortality and morbidity globally,rnparticularly in developing countries. Despite studies revealed the extent of neonatal sepsis inrndeveloping countries, the findings were inconclusive. Identification of the determinants forrnneonatal...
3638. Knowledge Attitude And Associated Factors Towards Patient Safety Among Anesthetists Working In Governmental Hospitals In Addis Ababa Ethiopia2021.
Background: Patient safety is an important principle of health service and now identified as arnglobal public health concern. Despite the benefits of rapidly advancing therapeutic and diagnostic rnpossibilities, the perioperative setting still exposes patients to significant risks of adverse...
3639. Knowledge Risk Perception And Prevention Practice About Covid-19 Among Patients Attending Oncology Clinic At Tikur Anbessa Specialized Hospital Addis Ababa Ethiopia.
Background: Coronavirus infection is a highly contagious disease and affected arnlarge number of people throughout the globe. The total number of deaths caused duernto this virus has exceeded any of its predecessors. The disease is more intense inrnimmune-compromised individuals. rnObjective: To...
3640. Assessment Of The Diagnosis Follow-up And Treatment Outcomes In Patients With Hyperthyroidism At Tikur Anbessa Specialized Hospital (tash) Addis Ababa Ethiopia
BackgroundrnHyperthyroidism is a disease condition characterized by increased synthesis and secretion of rnthyroid hormone by the thyroid gland. A diagnosis of hyperthyroidism is made based on clinicalrnpresentation and abnormality in TFT characterized by low level of TSH and elevated...
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