Gastric hyperacidity and peptic ulcer are very common causes of human suffering in this erarnof globalization. Treatment of peptic ulcer is targeted at either counteracting aggressivernfactors or stimulating the mucosal defenses. Natural products from bees and plants arernrecently becoming the...
The HIV/AIDS epidemic has affected millions of people all over the world and the effectrnof the pandemic has been particularly striking in Sub-Saharan Africa. As a Sub-Saharanrncountry Ethiopia has been launching many projects to tackle the spread of HIV/AIDSrnsince 1986 (MOH: 2006).rnTigray is one...
Adama Woreda has good wind resource potential for grid based wind farm establishment.rnBut, selecting sites for wind farm in the study area is a complex process involving not onlyrntechnical but also physical, economical, social and environmental considerations. This studyrnfocuses on mapping wind...
Soil erosion in Dire dam watershed is a widespread problem causing soil and organic matterrnlosses and hence loss of fertility and reduction in crop yield. In addition to these on-siternproblems, it also produces important off-site effects, like downstream sediment depositions inrnfields,...
This study assesses the Demand and Development Trends of PrivaternPrimary Schools in Addis Ababa .rnThe purpose of this study is to survey the reasons for thernre-emergence of private primary schools, scan the environmentrnthey are working under and their institutional strength andrninternal...
Back ground: The occupational hazards such as dust and unfavorable microclimatic conditionsrninfluence human health. The occupation related lung diseases are most likely due to therndeposition of dust in the lungs, which is influenced by the types of dusts, the period of exposure,rnthe...
Properties of concrete and its constituent materials are theoretically explained. The three cementrnfactories across the country were visited and test results of Mugher OPC and PPC, Messebo OPCrnand PPC and Diredawa PPC were collected from their respective factories. Then the chemicalrnand physical...
Drought occurrences in Ethiopia and underlying physical mechanisms are investigated during the 1982 to 2009 period using the Standardized Precipitation Index (SPI) and Palmer Drought Severity Index (PDSI) derived from a station observation datasets and a regional climate model (RegCM4) simulation...
The central focus of this study was to explore the satisfaction/dissatisfaction of childrenrnwith Ethiopian Television Amharic children’s program. The study attempted to see thernextent to which the program gratify the children or not, for what purpose they use thernprogram, the...
Water shortages, weak public utilities, and poor management of availablernwater resources force the public to rely on poor quality water sources andrnsupply practices that are often polluted, having significant health risks,rnwelfare and financial losses. Furthermore, the quality of potable water...
The aim of this study was to examine fac tors affecting .the acodemic performance of femalern" 'rnstudents in physics in Awi zone preparatory schools, From five prepara tory schools in the zonernth ree were selected using sim ple random sampling method. To meet the purpose of the...
Letter of credit has become widely used in international trade as the payment instrument. Letterrnof credit is the life-blood of international commerce. This study aimed to assess the determiningrnfactors of letters of credit effectiveness in the process of import and export practices of...
Background: Work-related disorders are the major causes for complaints and disability inrnworking populations. Globally 2 million occupational fatalities occur across the world everyrnyear. In sub-Saharan Africa, the fatality rate per 100,000 workers is 21. Respiratory disordersrnare among the most...
The major objective of this study was to explore whether there is a significantrnvariation in knowledge of HIV/AIDS among rural and urban residents of Metemarnworeda. An attempt was also made to examine knowledge on HIV/AID in relation tornsome selected background characteristics: sex, age, marital...
The major objective of this study was to explore whether there is a significantrnvariation in knowledge of HIV/AIDS among rural and urban residents of Metemarnworeda. An attempt was also made to examine knowledge on HIV/AID in relation tornsome selected background characteristics: sex, age, marital...
The objective of the project management is to optimize the quality time and resource tornthe best possible way. In this regard project planning and scheduling has very criticalrnimpact on project’s performance. Well organized project management team recognizesrnthe importance and applies the...
In this thesis work two integrated geophysical surveys namely magnetic and electricalrnresistivity sounding have been carried out over the Sodere thermal springs area. The area isrnlocated within the Main Ethiopian Rift (MER), close to Nazareth town and is accessible on anrnall weather asphalt road...
Solid waste management is one of the top priority problems in countries as a whole. Wolkite town like other developing countries towns has poor solid waste management. This is mainly because of lack of information how to convert wastes into usable materials and how to dispose, sort and recyclable...
This study has analyzed the manifest content of 125 commercials broadcast on Ethiopian Television in April-May 2006 to examine their value content based on their value/ appeal type. The commercials were analyzed based on mainly Richard Pollay's concept of the unintended consequences of advertising...
Background: - Protein energy wasting (PEW) is highly prevalent in patients with chronic kidneyrndisease (CKD) and is a strong predictor of morbidity and mortality. Although data concerningrnthe prevalence of PEW in CKD are scarce in Ethiopia, it is hypothesized that there would berncomparable...