-f he purpose of this r~s2arch is to 2valu ate th e effectivenessrnof modern voc abul ary teaching methods and th& ex tent tornwhich th e se are implemented in Fr&shmJn EnQlish Courses.rnFor th is pur pose, the researcher imrle~ent0d these modernrnvocabul ary tea ching methods by conductin0 actual...
Tropical and sub-tropical fruits make a significant direct contribution to the subsistence of small–scale farmers by providing locally generate nutritious food that is often available when other agricultural crops have not yet been harvested. rnMango (Mangifera indica L) is the third most...
This thesis deals with the comparative structural modelling and analysis of different multi-story RC frame structures for sub surface blast loads and earth quake loads. The thesis discusses the dynamic responses of two RC frame structure with different number of bays and stories that happen to...
Solar thermal energy can be used to drive sorption coolers. Some of the sorption cooling systemsrnare absorption, adsorption and desiccant systems. This research paper focuses on the performancernanalysis of adsorption refrigeration system that utilizes activated carbon-R134a pairs. To this...
The tea drying is a heat transfer between the product and the surrounding to dry the leaf and make ready for market. Conventional tea dryer consumes too much energy since the water will be heated using the electric boiler. The main objectives of this research are to design, manufacture and test the...
Ethiopia is one of the developing countries in the world, about 79.4% of people live in the rural area and 55.7 % live without electricity. Peoples who live in a rural area mostly use firewood for cooking and heating purpose. Renewable energy sources can be used as alternatives to substitute the...
Ethiopia is a land of great natural abundance. However, human activities are causing severe adverse impacts in this country. Pastoral system is one of the traditional land use systems practiced in the rural sides of the country. Ethiopia is known among the East African countries hosting one of the...
Ethiopia being one of the developing countries, industrial park is one of the options it has chosen to improve its economy. While the country is involved in works of different sectors, nationwide electricity access is still a major challenge. With the problem of lack of sufficient electricity,...
This study de:;..ls .:ith the structure of verb complrnements of J.ri. The attempt made here is,to presentrnt he basic grammatic"l feature s necessary for the di s cu-rn156iOll of verb complements, to describe the verb cc!::;:,l e-rn:.:;entll, and to explain the various constituents thatrnCO!r.po...
Human immunodeficiency virus (HIV), the virus that causes AIDS “Acquired immune deficiency syndrome†has become one of the most serious health and development challenges (UNAIDS, 2013). The aim of this study was to assess the prevalence of HIV/AIDS from September 2016- February 2019 in...
Strong regulatory framework enables to ensure that the manufacture, trade and use of veterinaryrndrugs are effectively regulated, and to protect and promote animal health, animal production andrnpublic health at large. To perform core regulatory functions efficiently, the regulatory bodiesrnrequire...
Background: Effective pain management requires precise knowledge, attitude and rncompetent assessment skills. Nurses should have basic knowledge and develop a positivernattitude towards post-operative pain management. Little is known about the knowledge andrnthere is no evidence to understand the...
Aloe trigonantha L.C. Leach, which locally called ‘Eret’ (Amharic), is among endemic Aloernspecies of Ethiopia. Traditionally its leaf is used for the treatment of different ailments includingrnwound and infectious as well as inflammatory diseases. However, there was no in vivo...
Background: The placenta is a unique characteristic of higher mammals that develops in thernuterus during pregnancy. It is connected with the fetus through the umbilical cord. Preeclampsiarn(PE) and Intrauterine growth restriction (IUGR) influence the normal function of the placentarnwhich in turn...
Background: Glasgow Coma Scale is an important tool in assessing patients' level ofconsciousness. An assessment of GCS is considered a primary action of nurses who carefor patients with neurological or neurosurgical problems. However, still, now many kindsof literature review showed that most of...
Malaria is one of the major public health problems in many tropical developing countries including Ethiopia. Thus, comprehensive epidemiological information on the transmission and distribution of malaria in different localities is a key factor for the development of appropriate control strategies....
Introduction: Pharmaceuticals public procurement consists of the whole process of acquiringrnpharmaceuticals and services and it starts with identification of needs and preparing thernprocurement plan and the procurement method. It also includes risk assessment, identification,rnand evaluation of...
Aba Samuel Reservoir (ASR) has been degraded by various types of environmental pollution released from domestic, industrial and agricultural activities. This research aimed at evaluating the ecological condition of ASR using water quality and trophic status indices. In situ measurements of...
Background: The Pharmaceutical logistics system in Ethiopia is consistently hindered by rnseveral systemic problems that cause frequent stockouts of critical pharmaceuticals. It is rneven worse when it comes to the supply chain management of neglected tropical diseases, rnincluding leishmaniasis....