Technology played a prominent role in satisfying social demand throughout the humanrnhistory resulting in today’s human development. It is one of the most important andrnpowerful instrument that leads to improved standards of living by reducing poverty.rnFurthermore, the importance of...
The chewing and ingestion of fresh and young leaves of khat producesrnobservable alterations in the physical, physiological and psychologicalrnwellbeing of man.rnThe aim of this study was to assess the effects of Khat on vital signs, lungrnfunction indices and electrocardiographic profile of the...
A pot culture culture experiment was conducted in the glass house of Holetta AgriculturalrnResearch Center (HARC) of, Ethiopian Institute of Agricultural Research (EIAR) basedrnon Holetta.The aim of the trail was to study the impact of Cr on seed germination,rnseedling quality and growth, to...
Poor households in Ethiopia depend heavily on wood, dung, and other biomass fuels forrncooking. Inhalation of pollutants from these fuels may cause deleterious effects on health. Thernobjective of this study was to investigate the effects of exposure to indoor air pollution from thernuse of...
The study area, Awassa town, is found within the main Ethiopian Rift bounded by the geographic coordinates of 6o48’N and 7o4’N latitudes and 38016’E and 38044’E longitudes It is the capital city of the Southern Nations Nationalities and Peoples Republic. Currently the...
The creation of the computer and the advancement in communication systems has led to thernemergence of a new era called the information age. In the new era information is rapidlyrnbecoming the world's most valuable resources. The central part of the information technologyrn(IT) is nothing but the...
This study attempts to examine the effects of HD stigma on the psychosocial world of survivors andrnfamily members. Data were collected from 60 survivors (30F&30M) and 60 family membersrn(30F &30M) residing in three different sites in Addis Ababa by means of structured interviewrnschedules....
This dissertation is devoted to the use of NAA to be applied for the determination of thernqualitative and quantitative elemental analysis of selected samples. It involves the use ofrnthe knowledge of nuclear reaction particularly (n; rn) reaction and implement its practicalrnapplications to...
Background: Textile industry is considered as a number one priority sector by the Ethiopianrngovernment‘s industrial development strategy. In many of the textile industries, workers arernlargely exposed to cotton dust, which can leave workers with respiratory disorders. In low andrnmiddle...
To be competent as a world-class manufacturer, manufacturing organizationsrnneed to have a number of critical ingredients: one such ingredient is that of anrnappropriate performance measurement system. Measurement systemsrnincorporating financial and non-financial measures have been a topic...
This study investigates the current status of science practical works and laboratory activities in government, private, church and public schools in Addis Ababa City Administration (AACA). By employing a descriptive survey method the study comprehensively assesses the practices and problems of...
This research was conducted to identify the major achievements and problems ofrncounseling given in the mobile VCT center to satisfy the needs of the clients. For thisrnstudy, descriptive survey method was used and data were collected from availablernfive counselors, two coordinators, a supervisor...
The aim of this review is to provide full knowledge about effect of obesity on cardio vascularrnsystem to the general population and to offer the greatest possibility for reducing therncardiovascular risk that accompanies obesity since obesity causes cardiac and vascular diseasernthrough well-known...
This paper discusses the growing problem of road traffic crashes, particularly in AddisrnAbaba with particular reference to the magnitude, risk factors, interventions and researchrnpriorities. The 2004 World Health Report shows that of the 1.2 million people killed inrnroad crash worldwide, 85% are...
It is hardly possible for a country to achieve a sound economic, social or cultural development inrna situation where its citizens do not have and pass through a well established education system orrnwith the exclusion of part of a society. Pastoralists are among the marginalized groups of...
Background: With urbanization and rapidly increasing number of automobiles in most of therntowns and cities, there is an increase in air pollution. Numerous epidemiological studies haverndocumented decrements in pulmonary function and various health problems associated withrnlong term air pollution...
We discuss the effective Hamiltonian approach to fermion-antifermion bound states,rnwhich imitates its description in terms of non-relativistic potential models. Thisrnapproach is the relativistic generalization of the non-relativistic potential models. Inrnthis framework, observables such as, the...
The purpose of this study was to assess the experience of principals in governmentrnsecondary schools in Gulele Subcity of Addis Ababa ,Ethiopia, namely:rnMedhanialem Preparatory School, Dilber Secondary School and Meeraf SecondaryrnSchool. The study deals with examining the actual experience and...
This study examines the various bank specific and macroeconomic variables that affect the banking system stability in Ethiopia during the study period ranging from 2000 to 2013. Arellano-Bond estimation technique had been employed to estimate the various determinants. From the Empirical result of...
Like most industries in Ethiopia, the food processing industries are suffering from qualityrnrelated problems. These problems include poor performance of products in the export market,rnlow quality and insufficient raw material supply, low product confidence due to lack of qualityrnassurance...