Background : Floriculture industry is a new agro-industry activity in Ethiopia. The expansion and growth of the industry magnified the economic significance of the sector, but the social and health implication of the sector was not given due attention. Objectives: This study aimed to assess...
Multiple antenna systems are known to provide spatial diversity and spatialrnmultiplexing advantages in constructing a reliable and spectrally efficientrncommunication link. In spatial diversity scheme the same message or replica ofrnthe same message is transmitted from the number of transmit...
Noise causes adverse effect on human health, deteriorates environment and diminishes the value ofrnproperty. Thus, this study aimed to survey different sources of noise pollution giving particularrnemphasis to religious institutions’ loudspeaker and impulsive sound amplifier and night clubs...
Th) main objecti e q( this ·tudy Vas to investigate the status of communityrnparticlj)atiol7 in iJ17pro ing access in education with particular reference 10 thernprimar.l' education q/lladlJ a /..oneISNNPR.rnTo conduct the research a descriptive survey type of the research method wasrnemp/o}'ed....
In tannery wastewater treatment plants, sludge comprising of primary and secondary sludge isrngenerated. If the concentration of Cr (III) exceeds 5000 mg/kg, then it is considered asrnhazardous wastes and this sludge has to be disposed in hazardous waste landfill site as perrnexisting statutory...
The allelopathic effect of aqueous extracts of leaf, bark and root of Prosopis juliflora was studied on germination percentage, germination rate and seedling growth of Acacia nilotica, Acacia tortilis (both members of the legume Family, Fabaceae), Cenchrus cillaris and Enteropogon rupestris (both...
This paper presents the design and hardware implementation of the (7,3)rnmaximum-length binary cyclic code applied to a single channel communication system.rnIn hardware implementation of the system a PC with a data acquisition board with...
This study was designed to assess the overall effectiveness of the practice of thernplasma-channeled English language teaching (EL T) and its developments. Itrnaimed to find out whether or not the plasma-based English language instructionrnwas practised as planned and to examine the improvements...
The effort of this research is to access the status of household drinking water supply andrnsanitation services in Ambo town. The major factors attributed to lower accessibility arernshortage of water supply, high cost of piped water connection, length of process duringrnconnection and frequent...
Although the raw cow hide supplies for tanners are not small, producing quality leather is difficult, which can compete for international market. From the total export of finished leather in the year 2011/2012 only 10.7% is the share for finished cow leathers. Main types of problem that alter...
Introduction: Nursing documentation is an essential component of nursing practice that has arnpotential to improve the patient outcome besides developing the nursing profession. However,rnlittle has been explored about nursing documentation practice in health care facilities of AddisrnAbaba,...
The main purpose of this study was to investigate the opportunities that have promoted the use ofrnHadiyyisa as a medium of instruction, the challenges thet were faced in due course of its implementationrnand the successes that have been gained as a result of the implementation of Hadiyyisa in the...
Karyotypes and nucleolar number of four species of the genus Commelina L. and two species of the genus Tradescantia L. (Commelinaceae) which were collected from different localities of central and south-western part of Ethiopia (Addis Ababa, Ginchi, Sebeta, Entoto and Jimma), were analysed. Somatic...
Background: Globally it is estimated that 15 million babies are born preterm. Ethiopian neonatal mortality rate in 2015 was 28 per 1000 live births. Kangaroo mother care(KMC) has been proposed one safe and effective solution for preterm and low birth weight infants and can provide a very good...
Two algorithms are developed in such a way that the decoding and encoding times forrnHuffinan encoding scheme are minimized. Algorithm One is tested for compression andrndecompression of text files, while Algorithm Two is tested for compression andrndecompression of any form of file, real time text...
Introduction: -Accessibility of a safe and adequate blood transfusion is a challenge worldwidernand even more critical in sub Saharan Africa. 44 % of maternal deaths due to blood loss duringrnchild birth, 20% of maternal and 15 % of child death as a result of anemia in Africa region couldrnbe...
Hitherto, around 200 grasshopper species have been recorded in Ethiopia. Despite therndiversity and economic importance of Ethiopian grasshoppers, the available informationrnon their taxonomy, distribution and ecology is meager, and no report on the karyology ofrnEthiopian grasshoppers is available...
The hotel industry has a long colorful history beginning with inns, and lodges, and evolving into thernhospitality industry. A tremendous change in the industry of tourism in the world brought manyrnchanges in the field of hotel business. The objective of the research is to assess and compare...
In brain tumor diagnosis, clinicians integrate their medical knowledge and brain magnetic resonance imaging (MRI) scans to obtain the nature and pathological characteristics of brain tumors and to decide on treatment options. However, manually detecting and segmenting brain tumors in today’s...
The research des ign was a community based crosssectionalrnstudYi it was conducted among second and thirdrntrimester pregnant women by random sampling in Ketchenernarea (previously called Ketchene Awraja) which is part ofrnAddis Ababa city. The obj ecti ve was to determine thernprevalence rate of...