We calculate the scattering cross section for inverse compton scattering in curvedrnspacetime in the presence of strong magnetic eld. An approximate solution ofrnDirac equation in a spatially rnat RW spacetime has been established. And itsrnsolution in Friedman universe is also discussed. The...
Identifying the causes and effects of the problems, assessing the current level of football violence andrnsuggesting possible solution is the main purpose this research. 187 respondents will selected asrnrepresented sample among Clubs officials, Football Federation officials, football fans,...
This project tries to look at decentralization of VAT revenue andrnadministration to sub national governments in Ethiopia in light of therninternational practices. It used individual in-depth interview to collectrnprimary data from Ethiopian revenue and custom Authority (ERCA),rnAddis Ababa...
At present, the use of benthic macro-invertebrates together with physico-chemical parameters has become a reliable and timeliness method for water quality assessment. The main aim of this study was determining water quality of Hawassa Lake from eastern shore using biological and physico-chemical...
Background: The processes involved in making decision to seek medical care are not fullyrnunderstood, and many researchers claim that availability and accessibility of health services arernthe main factors affecting health care seeking behavior of individuals.rnObjectives: To assess the health...
Coordination compounds play vital roles in biology, biochemistry and medicine,rncontrolling the structure and function of many enzymes and their metabolism. Theyrnfind varied application in many industrial processes and in the development of newrnmaterials with specifically designed properties....
Taxation is one of the important elements in managing national income. However, as most of therndeveloping countries Ethiopia was highly dependent on external financial resources to finance itsrndevelopment activities. The tax contribution to GDP remained consistently low and is...
Background: Patient satisfaction has become an indicator and a standard part of evaluation ofrnthe health care system, despite its complex nature and multiple determinants of patientrnsatisfaction. Health care now a day is a major service area for the people, thus it should satisfy itsrncustomers....
Some properties of metals at a low - lying excitation is studied analytically basedrnon the theory of Fermi liquid. The breakdown of Landau’s theory of Fermi liquid inrnone dimension is analyzed. The one dimensional interacting system shows the powerrnlaw behavior and logarithmic divergence...
Three range grass species namely, Chlysopogon plumulosus Hochst, Bothriochloa radicansrn(Lehm.) A. Camus and Ischaemum afrum (J.F. Gemel.) Dandy were studied at IIIala-salarngrassland plain to asses their nutrient status and productivity as influenced by season andrnsimulated grazing. Seasonal and...
handball teaching:in cases of SH/P/S and T/W/P/S in focus grade 12th. The researcher focused mainly on the teachers’ role, students’ role, the techniques, the tactics and procedures used by the teachers, the resources used to teach handball skills and the way students learn in the...
The main cause of the economic losses incurred forrnpavements built on swelling subgrade is the lack ofrnappropriate selection of the design and constructionrnmethod adopted to alleviate the swelling phenomena. Thernextent of the problem depends mainly on the degree ofrnexpansiveness of the soil...
Domestic Violence (DV) is most prevalent in every sector of society, but less recognized and poorly addressed social stigma. DV is usually expressed in psychological, physical and sexual abuse inflicted by close partners. The objective of this study is to assess the prevalence, factors associated...
A descriptive study was conducted from Octoberrn1994 to March 1995 to document the patterns andrndeterminants of community participation (CP) in 25rnpeasant associations in Seka Chekorsa Woreda. Anrnexperimental component of the study tested the effectrnof participatory research (PR) on the...
Profitability is one of the most important determinants of insurers’ performance and healthiness.rnThis paper empirically investigates the link between the micro and macroeconomic environmentrndeterminants of profitability of private insurance companies for the period 2005-2015. Inrnlight of...
s are the most constant figure in children’s lives and can put distinctive influence on their younger children’s health and personal development and their transition to sexual life. This study was a cross sectional, descriptive and case study qualitative research. This research...
Currency recognition is an image processing technology that is used to identify currency of various countries. Due to the use of currency in day to day life, the importance for automatic methods for currency recognition has been increasing. An efficient currency recognition system is vital for...
The electrochemical oxidation of the Activated Complex (AC) has shown very lowrn( 0:1) values of Anodic Transfer Coe±cient (ATC) for conducting polymers such asrnPolypyrrole and Polyaniline [2-5] a particular model potential barrier. In order tornexplain the cause for such low values of ATC,...
The main purpose of this study was to assess the challenges and current prospect of physicalrneducation in secondary schools of Arbaminch. The sample consisted of 446 students and 10rnphysical education teachers’ drawn from the three high schools.rnRegarding sampling technique, students were...
Developmentalism has been introduced and used for the first time in history by East Asian nations. Accordingly, the concept of developmentalism get prized and adopted as a better ideology to bring rapid economic growth.rnConsequently, it began to be implemented by other developing nations like...