Background: Most malaria control strategies depend on safe and effective drugs, although, drugrnresistance is the most serious problem in achieving control of malaria. Artemether/Lumefantrinern(coartum®) has been used as a first-line treatment for uncomplicated Plasmodium falciparumrninfection...
In this work the concentration of selected trace metals (Cu, Co, Cr, Cd, Ni, Mn and Zn) were determined in the water, water hyacinth plant and sediment core samples from Aba Samuel reservoir - artificial lake, 37 km south of Addis Ababa. The maximum concentrations of dissolved metals in the water...
This study attempts to assess and evaluate to what extent inclusive early childhood education isrnpracticed and implemented in A WI zone, Injibara sub-city Enat pre-school. To achieve thisrnobjective a qualitative research method was employed. The samples were selected by purposefulrnsampling...
The general objective of the thesis is to develop a model that assists companies’ for the selectionrnand management of an optimal project portfolio that maximizes the benefits using projectrnportfolio management (PPM) approach.rnIn this thesis two models are developed. The first model is a...
The purpose of this study was to examine the relationship between adolescents' sexrolerndevelopment and cognitive factors such as age, grade level and academic ability, andrnsocialization factors such as TV viewing" traditionality of influential family member,rnteachers influence, socio economic...
Background: Bacterial meningitis is one of the most serious infectious diseases. The most frequentrncauses of meningitis are Neisseria meningitidis, Streptococcus pneumoniae, and Haemophilusrninfluenzae. The infection usually associated with a high rate of complications. Data on the...
The general aim of this research is to study in detail what is being exercised in Ethiopian Construction sector related to insurance and identify problems in the current circumstances to then give relevant recommendations for better practice. Different literatures were assessed to show that risk...
Biomass has emerged as one of the promising candidates for the future, in the renewable energyrnarea. Biomass has been a major source of fuel for human from the existence of mankind. Rapidrnurbanization and widespread use of fossil fuels in the industrial world has related it to the statusrnof a...
Background: Intestinal parasitic infections cause serious public health problems in Ethiopia. Theyrnare prevalent in populations with low socio-economic status, overcrowding and poor hygiene.rnObjective: The purpose of this study was to determine the prevalence of intestinal parasitic...
The purpose of this study was to asses the practices, challenges and prospects ofrnABE progam in Horo Guduru Wolloga Zone. The method employed in the studyrnwas descriptive survey. Review of available literature on ABE program andrnrelevant data were gathered from 4 educational officials, 5 cluster...
This study was made to assess the role of homegardens in in situ conservation of agrobiodiversity in Holeta Town. Data were collected from informants who were selected based on recommendations from community elders and local development agents. For garden data collection and detail study 32...
Background: Khat (Catha edulis Forsk) is one of the psycho stimulant plant and about 20 millionrnpeople consume khat leaves around the world. It contains many different compounds and inducesrndozens of effects mainly on the gastro-intestinal, cardiovascular and nervous systems.rnObjectives: This in...
Bamboo is a plant which is abundant in Ethiopia. About 67% of African Bamboo resources and more than 7% of the world’s total bamboos are found in Ethiopia [14,17]. Bamboo is renewable and eco-friendly, as it consumes Nitrogen which could be a part of huge effort to prevent air pollution....
Soil or earth as a building material is available in most areas of the world. In developingrncountries, earth construction is economically the most efficient means for house constructionrnwith the least demand of resources. But, traditional earth construction techniques such as Wattlernand Daub (in...
The main purpose of this study was to understand the nature of teaching- learningrnthrough plasma TV in government secondary schools. The study further examinedrnthe functions and roles of plasma TV instruction in classrooms and its influences.rnBesides, the roles of classroom teachers and the...
Duckweed plants usually are able to grow on water rich in organic nutrients which supply thesernplants with the necessary growth requirements. Their rapid growth in nutrient rich wastewaterrnand worldwide distribution makes these plants suitable for wastewater treatment.rnWastewater effluent...
The study compared the performance of four di erent cumulus parametrization schemesrnin the ICTP's Regional Climate Model RegCM4 for the period 1989-2008 over thernHorn of Africa. The Horn of Africa has been delineated in to 12 homogeneous regionrnbased on clustering method that minimizes a sum of...
In order to produce reinforced concrete and hollow concrete blocks with good quality whichrnsatisfy strength and durability requirements, great care have to be taken for their productionrnstarting from ingredient selection to finished product. In addition to this, every production processrnshould...
Introduction: Pregnancy is characterized by sequence of dynamic physiological changes thatrnimpact on multiple organ system functions. The increasing size of the fetus with advancingrngestation and associated hormonal changes constitute a mechanical impediment to normal process ofrnmaternal...
Today premarital intercourse is becoming common among adolescents because of manyrnfactors such as decline in the age of puberty and delaying marriage. In addition, this earlyrnsexual in;(;a(;ol1 C((11 he alfrilmted to many factors such as family relaled variables, peerrnpressure and perceived peer...