Back ground/ Statement of the Problem: Various researches indicate that amongrnthe different types of blood donors the safest blood comes from voluntary bloodrndonors that donate blood purely out of altruism. WHO, EU and Red Cross discouragernreplacement and remunerated blood donation. In Ethiopia,...
Introduction: The World Health Organization (WHO) defines adolescent people as thosernbetween the ages of 10 to 19 years. These age groups are often characterized as being at a lifernstage of increased experimentation and exploration associated with a range of risky behaviors,rnincluding risky...
Back ground Needle Stick Injuries resulted from accidental piercing of the skin and/ or muco-cutaneous mem-branes of health profession. It also caused from suturing needles and other sharps used during clinical care. It is an occupational hazard in health care sector. Needle stick injuries expose...
In this researches seven Ethiopian export quality coffee, their ten mixtures, ten commonly used medicinal plants and their two mixtures were analyzed. The method of analysis we used is the LIBS technique. Atomic and ionic lines of Zn, Cu, Mg, Al, Ca, K , Mn Fe, P and Na were used for...
A study on the ecology of rodents was carried out in Wonji SugarcanernPlantation from August 2005 to March 2006. Three trapping grids werernrandomly selected in the sugarcane plantation based on the growth stagernof the cane as- immature sugarcane plant (ISP), young sugarcane plantrn(YSP), and old...
Performance management and performance appraisal are now issues of crucial concern in higherrneducation owing to factors like increased numbers of students and increasing overall expenditures.rnEmpirical evidence suggests that the implementation of performance appraisal systems inrnacademic...
We considered three di erent types of mechanisms by which a vacancy di uses: nextrnnearest neighbor(NNN) jumps, triple defect mechanism and two variants of six-jumpsrncycles([110] and [100] bent directions). This is investigated by considering the vacancyrndi usion as motion of a Brownian particle...
The Purpose 0/ this study is to assess the educational materials management andrnutilization in Bahir Dar University. Both quantitative and qualitative data were collectedrnthrough questionnaire, intervie}vs and docllments. A sample 0/82 academic stew and 123rnsupportive staff among I 396 staff...
Ten native fungal isolates were collected from the different regions of Ethiopia. Eight of thernisolates were identified at International Institute of Tropical Agriculture, UTA, Benin. Five ofrnthe isolates were identified as Beallveria, two were Paecilomyces and one belonged tornMetarhizilllll...
Continuous emergence of multi-drug-resistant malaria parasites and their rapid spread across the globe warrant urgent search for new anti-malaria chemotherapeutics. Traditional medicinal plants have been the main sources for screening active phytochemicals against malaria. Accordingly, this study...
In order to understand the reality of the classroom and improve the teaching process,rnresearching into teachers’ beliefs about their professional activities has been acknowledged inrnmainstream education in general and in language education in particular (Borg, 2006).rnThis study...
Background: An integrative and comprehensive approach is required to scale up youthrnutilization of sexual and reproductive health service especially facility based. This requiresrnbaseline survey of youth users of RHS and the quality service offered.rnObjective: The objective of the study was to...
Background: Birth Preparedness and Complication Readiness (BP/CR) is the process of planning for normal birth and anticipating the actions needed in case of an emergency. Pregnant women, their family and the community need to plan for the care that women and newborns need during pregnancy,...
The main purpose of this study was to investigate the practices and challenges ofrnconducting action research in Sululta Secondary School and identify the major factorsrnthat hinder/enable teachers in conducting action research. The research methodrnemployed in this study was mixed method...
The species compositilln and seasonal dynamics (abundance) of zooplanktonrnin Lake Ziway (a tropical lake) was studied from f1arch 19,H to f1arc, h 19UB.rnBimonthly vertical haul zooplankton samples were taken from 3 stations (2rnstations in the limnetic zone and 1 in the littoral zone) using a...
We analyze the squeezing and statistical properties of a degenerate three-levelrnatom coupled to a coherent light and vacuum reservoir. In the other way, employ-rning the Heseinberg and Quantum Langevin equation associated with the normalrnordering noise operator, we study the squeezing properties,...
Overcoming poverty can be possible through establishing MSEs which is one of thernstrategies adopted in all over the country. MSEs are very essential to create employmentrnopportunities, increase income of households, absorb large labour force, easily adoptedrnand flexible by MSE owners etc.rnThis...
Introduction: Intimate partner violence (IPV) is a pattern of purposeful coercive behaviors thatrnmay include inflicted physical injury, psychological abuse, sexual assault, progressive socialrnisolation. This violence can be considered a leading public health problem with serious...
This study was mainly aimed at examining the role of student activities outside thernregular class hours in improving learners’ English language skills (speaking andrnlistening skills in focus) in teacher Education Institutes (TEIs). In order to see the role ofrnextra class activities on the...
Background: Antenatal care is concerned mainly about preventive, early diagnosis andrntreatment of general medical and pregnancy associated disorders. For it to meaningful, timelyrninitiation is recommended. However, late entry to antenatal care is still a major problem.rnPregnant women who do not...