Ethiopian Journal of Education and Sciences

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margin-top: 0px; margin-bottom: 0px;"> <div class="visible-lg" style="float:left; width:60px;"> </div> <img style="float:left;height:100px" src="https://www.ajol.info/public/journals/359/../../site/ajol33/iconhead_journal-200.png"> <span style="float:left;margin:10px;"> Ethiopian Journal of Education and Sciences <br> <span class="ajolBreadcrumbs"> Journal / <a href="/index.php/ejesc">Ethiopian Journal of Education and Sciences</a> / About the Journal <div style="float:right; margin:5px 10px 0 10px;"> <script type="text/javascript" id="jpps-embedder-ajol-ejesc" class="jpps-async-widget"> (function() { function async_load(){ var s = document.createElement('script'); s.type = 'text/javascript'; s.async = true; var theUrl = 'https://www.journalquality.info/journalquality/ratings/2411-www-ajol-info-ejesc'; s.src = theUrl + ( theUrl.indexOf("?") >= 0 ? 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It publishes original research findings, experiments, action research, case studies, brief communications, and review articles in the fields of education and sciences. The objective is to create forum for researchers in education and sciences.</p> <p>Please see <a title="http://journals.ju.edu.et/index.php/ejes" href="http://journals.ju.edu.et/index.php/ejes" target="_blank" rel="noopener">http://journals.ju.edu.et/index.php/ejes</a> for more information</p> </div> <section class="current_issue"> <header class="page-header"> <h2 style="color:#F29900"> Current Issue: Vol. 15 No. 2 (2020) </h2> </header> <div class="issue-toc"> <div class="heading row"> <div class="thumbnail col-md-4"> <a class="cover" href="https://www.ajol.info/index.php/ejesc/issue/view/19320"> <img class="img-responsive" src="https://www.ajol.info/public/journals/359/cover_issue_19320_en_US.jpg" alt=""> </a> </div> <div class="issue-details col-md-8"> <p class="published"> <strong> Published: </strong> 2020-11-11 </p> </div> </div> <div class="sections"> <section class="section"> <div class="page-header"> <h2 style="color:#F29900"> Articles </h2> </div> <div class="media-list"> <hr> <div class="article-summary media"> <div class="media-body"> <div style="float:left"> <h4 class="media-heading"> <a href="https://www.ajol.info/index.php/ejesc/article/view/201566"> The First Ground-Based Measurement of Atmospheric Carbonyl Sulphide over Addis Ababa (Ethiopia) </a> </h4> <div class="meta"> <div class="authors"> Milkessa G. Homa, Gizaw M. Tsidu, Tamirat A. Desta </div> </div> <p class="pages"> 1-18 </p> </div> <div class="btn-group" role="group" style="float:right;"> <a style="margin-left:auto;margin-right:auto;"class="galley-link btn btn-primary pdf" role="button" href="https://www.ajol.info/index.php/ejesc/article/view/201566/190087"> <i class="bi bi-download"></i> download PDF </a> </div> <div style="clear:both"></div> </div> </div> <hr> <div class="article-summary media"> <div class="media-body"> <div style="float:left"> <h4 class="media-heading"> <a href="https://www.ajol.info/index.php/ejesc/article/view/201567"> Education for Borena Pastoralist Community Children in Ethiopia: Practices and Challenges </a> </h4> <div class="meta"> <div class="authors"> Ambissa Kenea Boru </div> </div> <p class="pages"> 19-32 </p> </div> <div class="btn-group" role="group" style="float:right;"> <a style="margin-left:auto;margin-right:auto;"class="galley-link btn btn-primary pdf" role="button" href="https://www.ajol.info/index.php/ejesc/article/view/201567/190088"> <i class="bi bi-download"></i> download PDF </a> </div> <div style="clear:both"></div> </div> </div> <hr> <div class="article-summary media"> <div class="media-body"> <div style="float:left"> <h4 class="media-heading"> <a href="https://www.ajol.info/index.php/ejesc/article/view/201568"> Block Procedure for Solving Stiff First Order Initial Value Problems Using Chebyshev Polynomials </a> </h4> <div class="meta"> <div class="authors"> Seid Yimer, Alemayehu Shiferaw, Solomon Gebregiorgis </div> </div> <p class="pages"> 33-44 </p> </div> <div class="btn-group" role="group" style="float:right;"> <a style="margin-left:auto;margin-right:auto;"class="galley-link btn btn-primary pdf" role="button" href="https://www.ajol.info/index.php/ejesc/article/view/201568/190089"> <i class="bi bi-download"></i> download PDF </a> </div> <div style="clear:both"></div> </div> </div> <hr> <div class="article-summary media"> <div class="media-body"> <div style="float:left"> <h4 class="media-heading"> <a href="https://www.ajol.info/index.php/ejesc/article/view/201569"> Variations in Tasting Phenylthiocarbamide (PTC) in Selected Individuals from Ethiopia: Implications for Human Health </a> </h4> <div class="meta"> <div class="authors"> Solomon Balemi, Endashaw Bekele </div> </div> <p class="pages"> 45-55 </p> </div> <div class="btn-group" role="group" style="float:right;"> <a style="margin-left:auto;margin-right:auto;"class="galley-link btn btn-primary pdf" role="button" href="https://www.ajol.info/index.php/ejesc/article/view/201569/190090"> <i class="bi bi-download"></i> download PDF </a> </div> <div style="clear:both"></div> </div> </div> <hr> <div class="article-summary media"> <div class="media-body"> <div style="float:left"> <h4 class="media-heading"> <a href="https://www.ajol.info/index.php/ejesc/article/view/201570"> Tetracyclic Triterpenes from the Stem Bark of Vernonia biafrae and Evaluation of its Antimicrobial Activity </a> </h4> <div class="meta"> <div class="authors"> Teshale Zemene, Melaku Meshesha, Dereje Denu, Negera Abdissa </div> </div> <p class="pages"> 56-64 </p> </div> <div class="btn-group" role="group" style="float:right;"> <a style="margin-left:auto;margin-right:auto;"class="galley-link btn btn-primary pdf" role="button" href="https://www.ajol.info/index.php/ejesc/article/view/201570/190091"> <i class="bi bi-download"></i> download PDF </a> </div> <div style="clear:both"></div> </div> </div> <hr> <div class="article-summary media"> <div class="media-body"> <div style="float:left"> <h4 class="media-heading"> <a href="https://www.ajol.info/index.php/ejesc/article/view/201571"> Typology and Structure of Basic-level Activities in Afaan Oromoo </a> </h4> <div class="meta"> <div class="authors"> Eba Teresa Garoma, Baye Yimam </div> </div> <p class="pages"> 65-89 </p> </div> <div class="btn-group" role="group" style="float:right;"> <a style="margin-left:auto;margin-right:auto;"class="galley-link btn btn-primary pdf" role="button" href="https://www.ajol.info/index.php/ejesc/article/view/201571/190092"> <i class="bi bi-download"></i> download PDF </a> </div> <div style="clear:both"></div> </div> </div> <hr> <div class="article-summary media"> <div class="media-body"> <div style="float:left"> <h4 class="media-heading"> <a href="https://www.ajol.info/index.php/ejesc/article/view/201572"> Determination of Selected Pesticide Residues in Diga Water Reservoir, Eastern Wollega Zone, Ethiopia </a> </h4> <div class="meta"> <div class="authors"> Senbeto Debelo, Teshome Tolcha, Tesfa Bedassa </div> </div> <p class="pages"> 90-98 </p> </div> <div class="btn-group" role="group" style="float:right;"> <a style="margin-left:auto;margin-right:auto;"class="galley-link btn btn-primary pdf" role="button" href="https://www.ajol.info/index.php/ejesc/article/view/201572/190093"> <i class="bi bi-download"></i> download PDF </a> </div> <div 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Ethiopian Journal of Education and Sciences