We present in this report the methods that provide better upper bounds for the number ) of permutations of length n avoiding the pattern q. rnWe consider permutations that avoid the pattern q of length three, four and monotone patterns only. We use Milk Bna result to show...
Background: HIV counseling and testing is fundamental to both HIV/AIDS preventionrnand treatment. Patients need to know their sero-status to benefit from available care andrntreatment options. Provider Initiated HIV Counseling and Testing has been implementedrnin most health facilities utilizing...
Background: Drinking Water becomes contaminated with faecal matter due to inadequaternprotection of the source, unhygienic practices of the community at the source and household levelrnObjectives: The aim of this study was to assess the impact of knowledge and hygienicrnpractices of the community...
The extraction of essential oils from natural sources is a highly profitable now a days.rnVetiver grass is a viable vegetative absorbent and erosion barrier; in addition the valuablernoils extracted from its roots are playing an increasing role in the perfume, food andrnpharmaceutical...
Solid state photoelectrochemical solar energy conversion based on a mixture of MEHPPVrnand MDMO-PPV, coated on ITO glass as light harvesting unit, a solid polymerrnelectrolyte, POMOE complexed with I3rn- /I- redox couple and oxidized PEDOT as counterrnelectrode have been fabricated and studied for...
The purpose of this study is to look at the perception of the selected individualsrnthat is gender and persons with disabilities towards the implementation ofrnaffirmative action in the education sector in Kampala-Uganda.rnThis research used both qualitative and quantitative methods to examine...
Young peoples specific needs of sexual and reproductive information and service remainedrnpoorly understood or served in most of the countries of the world. These days; however, sincernyoung people SRH problems are becoming serious public health issues in many countries thernneeds of specific youth...
Background: University students generally tend to engage in problematic eating behaviors, including unhealthy dieting, skipping meals, and high intake of fast food that could contribute to negative consequences to their health and nutritional status. Objective: The purpose of this study is to...
Urbanization along with its impervious structures is the major challenge of urbanrncenters. The foundation and expansion of Addis Ababa was associated with the rapidrnconversion of land from rural to urban uses more than anywhere else in the country. Forrnthe last one hundred twenty years it has...
This project contains two parts; theory of distribution and Sobolev spaces. In this project, we discussed theory of distribution and also the differentiations of distribution, multiplication by smooth function of distribution, direct product of distribution, convolution of distribution and the...
The prevalence and risk facto.s associated with thernoccurrence of trachoma in the rural population of Sidama districtrnof the Southern Ethiopia was studied . From 18/11/88 to 7/12/88 ,rn1, 222 randomly selected subjects were enrolled. Each subjectrnreceived eye examination and completed an interv...
In this study a group of first year university students were asked to comment on theirrnown recorded oral texts which they had produced by performing tasks that involved face-tofacerninteractions in the L2. Transcribed, the texts and comments were described, analyzed,rninterpreted and compared in...
Iron sulfate has a diversified uses in agriculture, chemical industries and waste water treatment plants. Although Ethiopia has a huge deposits of iron ore. Therefore, this study investigates the potential of the country to produce iron sulfate from local iron ore and sulfuric acid.rnIron samples...
Hankel transforms are among the well-known transforms. In this paper integer Hankel transforms, Riordan Matrices and generating functions are defined. We also examine a set of special Riordan arrays, their inverses and associated integer Hankel transforms. We also prove the invariance of Hankel...
The main purpose of this study is to critically evaluate the power and jurisdiction of thernEthiopian national legislature with a greater emphasis on public policy making process &rnpractices of HPRs in Ethiopia. The level of data discussion, analysis and interpretation is madernusing descriptive...
Background: Substance abuse during pregnancy is more prevalent than commonly realized.The problem is greatly underestimated in many parts of the world. Specifically limited research to date has addressed the relationship between substance use and birth outcomes among women in Ethiopia. Therefore,...
This work was done with the aim of producing biodiesel from vernonia galamensis oil by using ethanol with alkali catalyst, sodium hydroxide. Additionally it was investigated the effects of catalyst amount from 0.25 %( w/w) to 2 %( w/w) of weight of oil, molar ratio of ethanol to oil from 6:1 to...
In manpower training, as in any other area , efficient uses ofrnresources is always desirable since it is one of the mostrnimportant determining factors . Simulteneously, quality of therntraining should also be givDn due consideration in parallel with thatrn) f efficiency . The promissi Dg or...
This study focused on the use of Remote Sensing and Geographic Information System in mapping of urban growth and sprawl a case study of Debre Birhan town. A high spatial resolution of Ikonos image and topographic map were used to study urban sprawl at housing level between1995-2008. Landsat (TM)...
In this report, we discuss about distributions and show how to and fun-rndamental solutions of linear dierential operators with constant coecientsrnwith the help of Fourier transform.rnThen and the fundamental solution of heat conducting operators and staternthe properties of this operator.rnUsing...