HIV infection is routinely diagnosed by various immunoassays that detect the presence of anti-rnHIV antibodies. But these methods do not distinguish recent from established infections. Thernpreviously devised method called Ig G-capture BED-EIA (Subtype B, E, D, Enzyme ImmunornAssay) is used to...
The study on the effect of manure application and other cultural practicesrnon the infestation level and damage of Thrips tabaci on onion was conductedrnin Cheha Woreda, Luke Kebele of the Gurage Zone from December to Aprilrn2005. The field study was on the impact of manure application and...
In this project work a smooth parametric nonlinear optimization problems subject to equalityrnand inequality constraints are considered. Emphasis is given on those conditions underrnwhich the optimal solutions are di_erentiable functions of parameters. In theory these conditionsrnare related to...
In the present work eleven endemic Aloe species of Ethiopia were cytologically studied.rnThese species include: A. friisii, A. otallensis, A. tewoldei, A. camperi, A. yavellana, A.rnharlana, A. schelpei. A. trigonantha, Aloe species from Bale, A. debrana and A. kefaensisrnSomatic chromosomes were...
Finding the Number of n-permutations avoiding a pattern q and also _nding thernStanley-Wilf limit of this pattern are some of the most di_cult questions in therntheory of pattern avoidance. Very few a_rmative answers are known regarding thesernproblems. One of the most prominent ones is the...
This study has five main parts. The first part is thernintroduction which gives an over-all description of the ph~nologicalrnnature of Arbore. This part aiso tries to explain thernpurpose and scope of the study.rnThe second part is a description of the phonology ofrnArbore in more detail. It...
This study tried to see the commonly prevailing behavioral problems among high schoolrnstudents; the perceived effects of these behavioral problems on students' academicrnperformance and on teachers' job related morals, the differences and/or similaritiesrnbetween Government and Private high school...
The main objective of this study is to compare the methods of teaching readingrnemployed by the televised teacher and classroom teachers.rnThe study was conducted at Jiren and Setto Senior Secondary Schools of JimmarnTown. The former is Plasma and the latter is non-Plasma school. The subjects of...
Public sector reform programs implemented across Afhca, including the World Bank 'srn"first " and 'second" generation reforms, are based on the assumption that all publicrnorganizations are inefficient. This study with the particular pwpose of assessing thernorganizational cliiture and peljormance...
This study was conducted to look into how listening lessons are taught and how thernlistening sub-skills are treated in grade 8 at Gondar town.rnClass room observation, questionnaire and content analysis of the text book using thernlistening lessons were used as data collecting tools. Eight...
The current study was conducted to assess the recent magnitude of virus diseases attacking sweet potato in the chief production areas of country. Thus, a total of 235 symptomatic and 735 asymptomatic sweet potato vines were collected. Samples from farmers’ fields were established in an...
Several factors influence resistance or susceptibility to tuberculosis (TB) in an immunocompromised host. Animal studies have shown the contributions innate immunity on host resistance to TB disease in the absence of intact adaptive immunity (Feng et al., 2006). We extended these observations to...
The main purpose of this study was to assess current status of teacher turnover and to identifyrnthe major causal factors of teachers' turnover. In order to meet this objective of the study, arndescriptive survey design employed.90 trainers were selected by simple random sampling technique outrnof...
The main objective of this study was to investigate the major causes ofrnstudents' problems in writing in English. The study was carried out inrnAbiyyi Addi College of Teacher Education with special reference to secondrnyear English major students. From the total of 160 students, 50 of themrnwere...
Communities have their own capitals to contribute their resource in local economic developmentrnand they have also their own cultural and behavioral resources of interface with their immediaternnature and nurture. From the standpoint of local economic development, there is a strong reliancernon...
The main purpose of the present study was to analyze to what extent thernpair/ group work writing activities in the currently in use grade 11 Englishrntextbook were well structured or organized in a way that they could promoternCLL. To this end, the pair/group work writing activities were...
The main objective of this research was to evaluate the role of performance management system on employees’ job motivation (the case of Commercial Bank of Ethiopia) with the main independent variables of the performance management process, that are performance management pre- requisites,...
This project is about the formulation and main theorems of percolation theory. It was introduced by Broadbent and Hamersley as a model for the flow of fluids in porous media and it is primarily concerned with the existence of open paths called open clusters. The project mainly focuses on the bond...
The objective of this study is to address Migration and reintegration supports provided to femalernreturnees from the Kingdom of Saudi Arabia in Woldia town administration. The study providesrnan understanding on the challenges of female returnees. Moreover, it brings a discussion on howrnthese...
This project discusses the concept of Fourier transform of a function in Space with itsrnproperties theorem, inversion theorem, Fourier sine and cosine transforms theorem, Plancherel’srnand Parseval’s identities theorem and the applications of Fourier transform in partial...