Background: Repeated induced abortion is important public health concern both in therndeveloping and developed world that increases maternal morbidity and mortality. There is a nornof research towards the magnitude and associated factors of repeat induced abortion inrndeveloping countries...
Micro hydro power plants are stand alone renewable energy sources and free from emission of green house gases. It is an appropriate choice for rural electrification where supplying grid electricity is not economical. In Ethiopia, we have several irrigation dams, streams and running rivers which...
Background: Diarrhoea remains the leading cause of morbidity and mortality in childrenrnunder 5 years old worldwide. The burden is disproportionately high among children in low-rnand middle-income countries. Worldwide, the majority of deaths related to diarrhoea takernplace in Africa and South...
The capacity of Interest Free Banks to gain substantial market share in a challenging financialrnenvironment, particularly in a dual-banking system like Ethiopia, will primarily hinge on the ability ofrnIFB’s to formulate and implement successful marketing strategies. This will require a...
A vegetation and atmospheric radiative method is employed to study different atmosphericrnparameter effect on vegetation index. Spectral and angular distribution ofrnsurface reflectance at different altitude of the atmosphere were simulated for differentrnsolar zenith angle. Sensitivity of...
At present alkaline proteases are widely used in leather processing, detergent formulations,rnsilver recovery process, and in the production of protein hydrolysates. All alkaline proteasesrnare dervied from microbial sources that grow on expensive growth substrate. Many studiesrnshowed that nearly...
At present alkaline proteases are widely used in leather processing, detergent formulations,rnsilver recovery process, and in the production of protein hydrolysates. All alkaline proteasesrnare dervied from microbial sources that grow on expensive growth substrate. Many studiesrnshowed that nearly...
Ethiopian electric power corporation is under implementation stage to integrate windrnpower to exiting grid system which contains mainly hydro generators.rnIntegration of wind power plant with grid system has many challenges that need to bernstudied thoroughly to identify major problems. The major...
Background: Burn is a skin and tissue damage caused by agent like fire, scald, electricity,rnsunlight, chemical or nuclear radiation. Burn injury is a major contributor to morbidity andrnmortality in sub-Saharan Africa. Burn in children can have long term physical, psychological,rneconomic and...
Vocabulary is an important component of foreign/second language acquisition. Knowledgernof vocabulary is crucial for learning language skills in reading, listening, writing, andrnspeaking. Both language teachers and learners feel that learning vocabulary is a difficultrntask, because there are too...
The climate of the East Africa exhibits marked interannual rnuctuations that provokerndroughts or rnooding which lead to enormous impact on socio-economic activities overrnthe region. Therefore, understanding of the mechanisms that produce this variabilityrnand developing both dynamical and...
Background: Violence against women (VAW) is recognized as a significant public healthrnproblem, with grave consequences for abused women’s physical, mental, sexual, andrnreproductive health and their children. The most common type is intimate partner violence (IPV).rnWorldwide, more than a...
The purpose of this study was to investigate teaching reading skills in English as a foreign languagernthrough interactive classroom teaching versus plasma television teaching. An experiment wasrndesigned and conducted to investigate the difference between teaching reading skills in English as...
This thesis work is based on a value added cellular technology service called mobile banking (m-banking). Mobile banking is a term used for performing balance checks, account transactions, payments, credit applications via a mobile device such as a mobile phone. Since mobile banking is a new avenue...
This thesis work is based on a value added cellular technology service called mobile banking (m-banking). Mobile banking is a term used for performing balance checks, account transactions, payments, credit applications via a mobile device such as a mobile phone. Since mobile banking is a new avenue...
Isozyme electrophoresis was used to assess genetic variability in twelvernpopulations of Guizotia abyssinica collected from Gojam and Welo regions.rnThree enzyme systems namely, phosphoglucose isomerase (PGI; E.C.5.3.1.9),rnß-esterase (ß-EST; E.C.3.1.1.-), and aspartate aminotransferase...
The objective of this study is to examine challenges of rural livelihood development in the fourrnKAs of Enemorena-Enir Woreda in Southern Nation Nationality and Peoples’ Regional State. Tornattain this objective, research questions that lead to research findings have been...
Background: Danger signs in the neonatal period are nonspecific and can be a manifestation ofrnalmost any neonatal disease. Early identification of neonatal dander signs by mothers withrnprompt and appropriate referral service are backbone programs aiming at reduction in neonatalrnmortality. In...
One of the main gear damage mechanisms is the formation of pitting and spalling on therntooth flank. Several factors have significant influence on the damage formation, such as:rncontact stress level; tooth profile type; relative contact speed; surface finish and lubricationrnconditions.rnFor this...
Permanent magnet motors have high efficiency and torque density compared to induction andrnconventional synchronous motors in general. However, in applications requiring wide speedrnrange, the air-gap field, which is produced by the permanent magnets, can’t be controlledrndirectly to control...