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Ismail</title> <meta name="description" content="Search results for: Abdi Ismail"> <meta name="keywords" content="Abdi Ismail"> <meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"> <meta charset="utf-8"> <link href="https://cdn.waset.org/favicon.ico" type="image/x-icon" rel="shortcut icon"> <link href="https://cdn.waset.org/static/plugins/bootstrap-4.2.1/css/bootstrap.min.css" rel="stylesheet"> <link href="https://cdn.waset.org/static/plugins/fontawesome/css/all.min.css" rel="stylesheet"> <link href="https://cdn.waset.org/static/css/site.css?v=150220211555" rel="stylesheet"> </head> <body> <header> <div class="container"> <nav class="navbar navbar-expand-lg navbar-light"> <a class="navbar-brand" href="https://waset.org"> <img src="https://cdn.waset.org/static/images/wasetc.png" alt="Open Science Research Excellence" title="Open Science Research Excellence" /> </a> <button class="d-block d-lg-none navbar-toggler ml-auto" type="button" data-toggle="collapse" data-target="#navbarMenu" aria-controls="navbarMenu" aria-expanded="false" aria-label="Toggle navigation"> <span class="navbar-toggler-icon"></span> </button> <div class="w-100"> <div class="d-none d-lg-flex flex-row-reverse"> <form method="get" action="https://waset.org/search" class="form-inline my-2 my-lg-0"> <input class="form-control mr-sm-2" type="search" placeholder="Search Conferences" value="Abdi Ismail" name="q" aria-label="Search"> <button class="btn btn-light my-2 my-sm-0" type="submit"><i class="fas fa-search"></i></button> </form> </div> <div class="collapse navbar-collapse mt-1" id="navbarMenu"> <ul class="navbar-nav ml-auto align-items-center" id="mainNavMenu"> <li class="nav-item"> <a class="nav-link" href="https://waset.org/conferences" title="Conferences in 2024/2025/2026">Conferences</a> </li> <li class="nav-item"> <a class="nav-link" href="https://waset.org/disciplines" title="Disciplines">Disciplines</a> </li> <li 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id="custom-search-input"> <div class="input-group"> <i class="fas fa-search"></i> <input type="text" class="search-query" name="q" placeholder="Author, Title, Abstract, Keywords" value="Abdi Ismail"> <input type="submit" class="btn_search" value="Search"> </div> </div> </form> </div> </div> <div class="row mt-3"> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Commenced</strong> in January 2007</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Frequency:</strong> Monthly</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Edition:</strong> International</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Paper Count:</strong> 463</div> </div> </div> </div> <h1 class="mt-3 mb-3 text-center" style="font-size:1.6rem;">Search results for: Abdi Ismail</h1> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">463</span> Metallic Coating for Carbon Fiber Reinforced Polymer Matrix Composite Substrate</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Amine%20Rezzoug">Amine Rezzoug</a>, <a href="https://publications.waset.org/abstracts/search?q=Said%20Abdi"> Said Abdi</a>, <a href="https://publications.waset.org/abstracts/search?q=Nadjet%20Bouhelal"> Nadjet Bouhelal</a>, <a href="https://publications.waset.org/abstracts/search?q=Ismail%20Daoud"> Ismail Daoud</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This paper investigates the application of metallic coatings on high fiber volume fraction carbon/epoxy polymer matrix composites. For the grip of the metallic layer, a method of modifying the surface of the composite by introducing a mixture of copper and steel powder (filler powders) which can reduce the impact of thermal spray particles. The powder was introduced to the surface at the time of the forming. Arc spray was used to project the zinc coating layer. The substrate was grit blasted to avoid poor adherence. The porosity, microstructure, and morphology of layers are characterized by optical microscopy, SEM and image analysis. The samples were studied also in terms of hardness and erosion resistance. This investigation did not reveal any visible evidence damage to the substrates. The hardness of zinc layer was about 25.94 MPa and the porosity was around (&sim;6.70%). The erosion test showed that the zinc coating improves the resistance to erosion. Based on the results obtained, we can conclude that thermal spraying allows the production of protective coating on PMC. Zinc coating has been identified as a compatible material with the substrate. The filler powders layer protects the substrate from the impact of hot particles and allows avoiding the rupture of brittle carbon fibers. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=arc%20spray" title="arc spray">arc spray</a>, <a href="https://publications.waset.org/abstracts/search?q=coating" title=" coating"> coating</a>, <a href="https://publications.waset.org/abstracts/search?q=composite" title=" composite"> composite</a>, <a href="https://publications.waset.org/abstracts/search?q=erosion" title=" erosion"> erosion</a> </p> <a href="https://publications.waset.org/abstracts/35535/metallic-coating-for-carbon-fiber-reinforced-polymer-matrix-composite-substrate" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/35535.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">451</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">462</span> Decision Support System for Solving Multi-Objective Routing Problem</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Ismail%20El%20Gayar">Ismail El Gayar</a>, <a href="https://publications.waset.org/abstracts/search?q=Ossama%20Ismail"> Ossama Ismail</a>, <a href="https://publications.waset.org/abstracts/search?q=Yousri%20El%20Gamal"> Yousri El Gamal</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This paper presented a technique to solve one of the transportation problems that faces us in real life which is the Bus Scheduling Problem. Most of the countries using buses in schools, companies and traveling offices as an example to transfer multiple passengers from many places to specific place and vice versa. This transferring process can cost time and money, so we build a decision support system that can solve this problem. In this paper, a genetic algorithm with the shortest path technique is used to generate a competitive solution to other well-known techniques. It also presents a comparison between our solution and other solutions for this problem. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=bus%20scheduling%20problem" title="bus scheduling problem">bus scheduling problem</a>, <a href="https://publications.waset.org/abstracts/search?q=decision%20support%20system" title=" decision support system"> decision support system</a>, <a href="https://publications.waset.org/abstracts/search?q=genetic%20algorithm" title=" genetic algorithm"> genetic algorithm</a>, <a href="https://publications.waset.org/abstracts/search?q=shortest%20path" title=" shortest path"> shortest path</a> </p> <a href="https://publications.waset.org/abstracts/45065/decision-support-system-for-solving-multi-objective-routing-problem" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/45065.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">414</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">461</span> [Keynote Talk]: Pragmatic Leadership in School Organization and Research in Physical Education Professional Development</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Ellie%20Abdi">Ellie Abdi</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This paper is a review of a recently published book (April 2018) by Dr. Ellie Abdi. The book divides into two sections of 1) leadership in school organization and 2) pragmatic research in physical education professional development. The first part of the book explores school organizational development in terms of 1) communication development, 2) community development, and 3) decision making development. It concludes to acknowledge that decision making is the heart of educational management. This is while communication and community are essential to the development of the school organization. The role of a leader in a professional learning community (PLC) is acknowledged with the organizational development plan and moves onto 5 overall objectives of a professional development plan. It clarifies that professional learning community (PLC) benefits both students and professionals in education. Furthermore, professional development needs to be involved in opportunities to value diversity and foundations of learning, in addition to search for veteran teachers who offer a rich combination of experience and perspective. School educational platform in terms of teacher training in physical education is discussed in the second part. The book reviews that well-designed programs are powerful and constructive ways to identify the strength and weaknesses of teachers. Post-positivism, constructivism, advocacy/participatory, and pragmatism in teacher education are also disclosed. The book specifically unfolds pragmatic research in professional development of physical education. It provides researchers, doctoral, and masters level students with defined examples. In summary, the book shows how appropriate it is when many different traditions are displayed in a pragmatic way, following the stages of research from development to dissemination. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=leadership" title="leadership">leadership</a>, <a href="https://publications.waset.org/abstracts/search?q=physical%20education" title=" physical education"> physical education</a>, <a href="https://publications.waset.org/abstracts/search?q=pragmatic" title=" pragmatic"> pragmatic</a>, <a href="https://publications.waset.org/abstracts/search?q=professional%20development" title=" professional development"> professional development</a> </p> <a href="https://publications.waset.org/abstracts/110505/keynote-talk-pragmatic-leadership-in-school-organization-and-research-in-physical-education-professional-development" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/110505.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">162</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">460</span> Minority Rights in Islamic Law (Sharia) and International Law Protection Mechanisms in the Region Kurdistan of Iraq</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Ardawan%20Mustafa%20Ismail">Ardawan Mustafa Ismail</a>, <a href="https://publications.waset.org/abstracts/search?q=Rebaz%20Sdiq%20Ismail"> Rebaz Sdiq Ismail</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The subject of minorities takes an exceptional importance at all levels, around the world, especially those whose population is composed of many nationalities, and this subject became a very affective part in every country for its security, entity and stability, such as the nationality, religion or culture, as a result of internal factors and external influences, and at the same time it became clear that enslaving minorities had become a matter of reality. Which made the rights of minorities one of the legal, political and geographical issues, many attempts emerged that specialists and non-specialists have given the minorities ’problems their realistic solutions away from theorizing and assumption. On this chosen topic, there are many researches that are written in general places, but… It is believed did not see any in-depth studies dealing with the protection of minority rights of the Region of Kurdistan/ Iraq, because in the Region of Kurdistan/ Iraq there are many minorities living in this area, such as: Muslims, Yazidi, Assyrian, Christian, Chaldeans, and others. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=minority" title="minority">minority</a>, <a href="https://publications.waset.org/abstracts/search?q=international%20law" title=" international law"> international law</a>, <a href="https://publications.waset.org/abstracts/search?q=protection" title=" protection"> protection</a>, <a href="https://publications.waset.org/abstracts/search?q=Kurdistan" title=" Kurdistan"> Kurdistan</a>, <a href="https://publications.waset.org/abstracts/search?q=people" title=" people"> people</a> </p> <a href="https://publications.waset.org/abstracts/187958/minority-rights-in-islamic-law-sharia-and-international-law-protection-mechanisms-in-the-region-kurdistan-of-iraq" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/187958.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">37</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">459</span> Determining Water Infiltration Zone Using 2-D Resistivity Imaging Technique</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Azim%20Hilmy%20Mohamad%20Yusof">Azim Hilmy Mohamad Yusof</a>, <a href="https://publications.waset.org/abstracts/search?q=Muhamad%20Iqbal%20Mubarak%20Faharul%20Azman"> Muhamad Iqbal Mubarak Faharul Azman</a>, <a href="https://publications.waset.org/abstracts/search?q=Nur%20Azwin%20Ismail"> Nur Azwin Ismail</a>, <a href="https://publications.waset.org/abstracts/search?q=Noer%20El%20Hidayah%20Ismail"> Noer El Hidayah Ismail</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Infiltration is the process by which precipitation or water soaks into subsurface soils and moves into rocks through cracks and pore spaces. This paper explains how the water infiltration will be identified using 2-D resistivity imaging. Padang Minden, in Universiti Sains Malaysia, Penang has been chosen as the survey area during this study. The study area consists of microcline granite with grain size of medium to coarse. 2-D Resistivity Imaging survey is used to detect subsurface layer for many years by making measurements on the ground surface. The result shows that resistivity value of 0.015 Ωm - 10 Ωm represent the salt water intrusion zone while the resistivity value of 11 Ωm - 100 Ωm is suggested as the boundary zone between the salt water intrusion zone and low saturated zone. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=2-D%20resistivity%20imaging" title="2-D resistivity imaging">2-D resistivity imaging</a>, <a href="https://publications.waset.org/abstracts/search?q=microcline%20granite" title=" microcline granite"> microcline granite</a>, <a href="https://publications.waset.org/abstracts/search?q=salt%20water%20intrusion" title=" salt water intrusion"> salt water intrusion</a>, <a href="https://publications.waset.org/abstracts/search?q=water%20infiltration" title=" water infiltration"> water infiltration</a> </p> <a href="https://publications.waset.org/abstracts/62800/determining-water-infiltration-zone-using-2-d-resistivity-imaging-technique" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/62800.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">342</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">458</span> Holy Kabah and Holy Mosque: The Journey of Spiritual, Mystical and Social Ascension of Two Slaves of Ethiopia to Represent the Two Holiest Symbols of Islam</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Zawahir%20Siddique">Zawahir Siddique</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The paper explores the philosophical, spiritual, and mystical dimensions of the glorified journey of Hajira and Bilal. The black Ethiopian slave Hajira’s skirt was chosen to cover the first house of God on earth. Hajira was chosen by God as the embodiment of love and submission. The philosophy behind her migration with her child Ismail and wandering between Safa and Marwa in search of water that eventually gushed forth from the feet of Ismail and how God gifted Hajira, Ismail, and the entire humanity with Zamzam needs to be explored. Every year over two million pilgrims assemble and circumambulate around the Holy Kabah during Hajj, and every day, millions of Muslims pray, riveting their faith around Kabah. The significance and mysticism of the central figure of Hajira deserve due attention. Several eras later, the most blessed personality of humanity, Prophet Muhammad, elevated another Ethiopian Slave to the highest honor in the first Mosque of the Prophet of Islam in Medina. The purity of his heart and spiritually captivating voice of Bilal was preferred over his pre-Islamic social status. When the companions of the Prophet questioned the diction and pronunciation of 'SHEEN' by Bilal owing to his African origin, the Prophet immediately corrected them, justifying the purity of Bilal’s heart mattered more and hence Bilal’s 'SEEN' was heard as 'SHEEN' by God Almighty. The journey of Bilal to Islam and his pious and devoted contributions to Islam in the light of spirituality, mysticism, and social reforms are also explored further in this paper. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=philosophy" title="philosophy">philosophy</a>, <a href="https://publications.waset.org/abstracts/search?q=spirituality" title=" spirituality"> spirituality</a>, <a href="https://publications.waset.org/abstracts/search?q=mysticism" title=" mysticism"> mysticism</a>, <a href="https://publications.waset.org/abstracts/search?q=Hajira" title=" Hajira"> Hajira</a>, <a href="https://publications.waset.org/abstracts/search?q=Bilal" title=" Bilal"> Bilal</a> </p> <a href="https://publications.waset.org/abstracts/128902/holy-kabah-and-holy-mosque-the-journey-of-spiritual-mystical-and-social-ascension-of-two-slaves-of-ethiopia-to-represent-the-two-holiest-symbols-of-islam" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/128902.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">179</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">457</span> The Effect of Four-Week Resistance Exercise along with Milk Consumption on NT-proBNP and Plasma Troponin I</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Rostam%20Abdi">Rostam Abdi</a>, <a href="https://publications.waset.org/abstracts/search?q=Ahmad%20Abdi"> Ahmad Abdi</a>, <a href="https://publications.waset.org/abstracts/search?q=Zahra%20Vahedi%20Langrodi"> Zahra Vahedi Langrodi</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The aim of this study is to investigate four-week resistance exercise and milk supplement on NT-proBNP and plasma troponin I of male students. Concerning the methodology of the study, 21 senior high school students of Ardebil city were selected. The selected subjects were randomly shared in three groups of control, exercise- water and exercise- milk. The exercise program includes resistance exercise for a big muscle group. The subjects of control group rested during the study and did not participate in any training. The subjects of exercise- water experimental group immediately received 400 cc water after exercise and exercise- milk group immediately received 400 cc low fat milk. Control-water groups consumed the same amount of water. 48 hours before and after the last exercise session, the blood sample of the subjects were taken for measuring the variables. NT-proBNP and Troponin I concentrations were measured by ELISA. For data analysis, one-way variance analysis test, correlated t-test and Bonferroni post hoc test were used. The significant difference of p ≤ 0.05 was accepted. Resistance training along with milk consumption leads to increase of plasma NT-proBNP, however; this increase has not reached the significant level. Furthermore, meaningful increase was observed in plasma NT–proBNP in exercise group between pretest and posttest values. Furthermore, no meaningful difference was observed between groups in terms of Troponin I after milk consumption. It seems that endurance exercises lead to change in the structure of heart muscle and is along with an increase of NT-proBNP. Furthermore, there is the possibility that milk consumption can lead to release of heart troponin I. The mechanism through which protein supplements have been put on heart troponin I is unknown and requires more research. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=resistance%20exercise" title="resistance exercise">resistance exercise</a>, <a href="https://publications.waset.org/abstracts/search?q=milk" title=" milk"> milk</a>, <a href="https://publications.waset.org/abstracts/search?q=NT-proBNP" title=" NT-proBNP"> NT-proBNP</a>, <a href="https://publications.waset.org/abstracts/search?q=Troponin%20I" title=" Troponin I"> Troponin I</a> </p> <a href="https://publications.waset.org/abstracts/93966/the-effect-of-four-week-resistance-exercise-along-with-milk-consumption-on-nt-probnp-and-plasma-troponin-i" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/93966.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">262</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">456</span> Community Participation in Planning Whale Shark Tourism in Sumbawa, West Nusa Tenggara-Indonesia</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Maulita%20Sari%20Hani">Maulita Sari Hani</a>, <a href="https://publications.waset.org/abstracts/search?q=Abraham%20B.%20Sianipar"> Abraham B. Sianipar</a>, <a href="https://publications.waset.org/abstracts/search?q=Abdi%20Hasan"> Abdi Hasan</a>, <a href="https://publications.waset.org/abstracts/search?q=Erfa%20Canistya"> Erfa Canistya</a>, <a href="https://publications.waset.org/abstracts/search?q=Ismail%20Alaydrus"> Ismail Alaydrus</a>, <a href="https://publications.waset.org/abstracts/search?q=Asril%20Djunaidi"> Asril Djunaidi</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Whale shark tourism offer potential benefits to support economic alternative livelihood. Since 2017, Conservation International Indonesia worked in Sumbawa to monitor whale shark distribution and identified species aggregation in Teluk Saleh. We conducted a survey on May 23th-27th, 2018 and involved 86 local community from five hamlets in Labuan Jambu village. Furthermore, forum group discussion (FGD) held with 20 village representative on July 30th, 2018. The result of frequency distribution demonstrated 95% of respondents show positive perceptions towards sustainable development of whale shark tourism with 40% willing to participate in boat rental services. The community also proposes to participate in providing other tourism services including the local guide (12%), food and beverage or F&B (8%), local transport (8%), and homestay (6%). 34% of respondents agreed to establish a new institution (under village officials) to coordinate tourism services provided by the local community. We also conducted participatory mapping with 15 key informants where the result confirmed 13 areas of whale shark aggregation with all-year-round sightings. The FGD results in 20 participants ready to start the pilot project of community-based whale shark tourism in August 2018, including 4 boat rental (3 speedboats and 1 floating cage boat), 6 homestays, 4 car rentals, 1 F&B, 1 gear rental, 2 guides, and 2 local products. In addition, we facilitate village official in establishing policy and regulations for whale shark conservation and sustainable community-based tourism through village regulation, code of conduct, best practices, and capacity building program. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=marine%20wildlife%20tourism" title="marine wildlife tourism">marine wildlife tourism</a>, <a href="https://publications.waset.org/abstracts/search?q=elasmobranch" title=" elasmobranch"> elasmobranch</a>, <a href="https://publications.waset.org/abstracts/search?q=conservation" title=" conservation"> conservation</a>, <a href="https://publications.waset.org/abstracts/search?q=sustainable%20tourism" title=" sustainable tourism"> sustainable tourism</a>, <a href="https://publications.waset.org/abstracts/search?q=co-management" title=" co-management"> co-management</a> </p> <a href="https://publications.waset.org/abstracts/100102/community-participation-in-planning-whale-shark-tourism-in-sumbawa-west-nusa-tenggara-indonesia" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/100102.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">164</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">455</span> Metaphorical Perceptions of Middle School Students regarding Computer Games</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Ismail%20Celik">Ismail Celik</a>, <a href="https://publications.waset.org/abstracts/search?q=Ismail%20Sahin"> Ismail Sahin</a>, <a href="https://publications.waset.org/abstracts/search?q=Fetah%20Eren"> Fetah Eren</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The computer, among the most important inventions of the twentieth century, has become an increasingly important component in our everyday lives. Computer games also have become increasingly popular among people day-by-day, owing to their features based on realistic virtual environments, audio and visual features, and the roles they offer players. In the present study, the metaphors students have for computer games are investigated, as well as an effort to fill the gap in the literature. Students were asked to complete the sentence—‘Computer game is like/similar to….because….’— to determine the middle school students’ metaphorical images of the concept for ‘computer game’. The metaphors created by the students were grouped in six categories, based on the source of the metaphor. These categories were ordered as ‘computer game as a means of entertainment’, ‘computer game as a beneficial means’, ‘computer game as a basic need’, ‘computer game as a source of evil’, ‘computer game as a means of withdrawal’, and ‘computer game as a source of addiction’, according to the number of metaphors they included. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=computer%20game" title="computer game">computer game</a>, <a href="https://publications.waset.org/abstracts/search?q=metaphor" title=" metaphor"> metaphor</a>, <a href="https://publications.waset.org/abstracts/search?q=middle%20school%20students" title=" middle school students"> middle school students</a>, <a href="https://publications.waset.org/abstracts/search?q=virtual%20environments" title=" virtual environments"> virtual environments</a> </p> <a href="https://publications.waset.org/abstracts/11784/metaphorical-perceptions-of-middle-school-students-regarding-computer-games" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/11784.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">535</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">454</span> Designing an Online Case-Based Library for Technology Integration in Teacher Education</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mustafa%20Tevfik%20Hebebci">Mustafa Tevfik Hebebci</a>, <a href="https://publications.waset.org/abstracts/search?q=Sirin%20Kucuk"> Sirin Kucuk</a>, <a href="https://publications.waset.org/abstracts/search?q=Ismail%20Celik"> Ismail Celik</a>, <a href="https://publications.waset.org/abstracts/search?q=A.%20Oguz%20Akturk"> A. Oguz Akturk</a>, <a href="https://publications.waset.org/abstracts/search?q=Ismail%20Sahin"> Ismail Sahin</a>, <a href="https://publications.waset.org/abstracts/search?q=Fetah%20Eren"> Fetah Eren</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The purpose of this paper is to introduce an interactive online case-study library website developed in a national project. The design goal of the website is to provide interactive, enhanced, case-based and online educational resource for educators through the purpose and within the scope of a national project. The ADDIE instructional design model was used in the development of the website for interactive case-based library. This library is developed on a web-based platform, which is important in terms of manageability, accessibility, and updateability of data. Users are able to sort the displayed case-studies by their titles, dates, ratings, view counts, etc. The usability test is used and the expert opinion is taken for the evaluation of the website. This website is a tool to integrate technology into education. It is believed that this website will be beneficial for pre-service and in-service teachers in terms of their professional developments. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=ADDIE" title="ADDIE">ADDIE</a>, <a href="https://publications.waset.org/abstracts/search?q=case-based%20library" title=" case-based library"> case-based library</a>, <a href="https://publications.waset.org/abstracts/search?q=design" title=" design"> design</a>, <a href="https://publications.waset.org/abstracts/search?q=technology%20integration" title=" technology integration"> technology integration</a> </p> <a href="https://publications.waset.org/abstracts/11689/designing-an-online-case-based-library-for-technology-integration-in-teacher-education" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/11689.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">445</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">453</span> Heavy Metal Contamination and Environmental Risk in Surface Sediments along the Coasts of Suez and Aqaba Gulfs, Egypt</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Alaa%20M.%20Younis">Alaa M. Younis</a>, <a href="https://publications.waset.org/abstracts/search?q=Ismail%20S.%20Ismail"> Ismail S. Ismail</a>, <a href="https://publications.waset.org/abstracts/search?q=Lamiaa%20I.%20Mohamedein"> Lamiaa I. Mohamedein</a>, <a href="https://publications.waset.org/abstracts/search?q=Shimaa%20F.%20Ahmed"> Shimaa F. Ahmed </a> </p> <p class="card-text"><strong>Abstract:</strong></p> Sandy surface sediments collected from fourteen sites along the gulfs of Suez and Aqaba coasts, Egypt were analyzed for heavy metals including Iron, Manganese, Zinc, Chromium, Nickel, Lead, Copper and Cadmium in order to evaluate the pollution status and environmental risk assessment of the study area. The obtained results showed that the concentrations of investigated metals are represented in the following sequence; For Gulf of Aqaba sediments Fe > Mn > Zn > Pb > Cr > Ni > Cu > Cd. While for Gulf of Suez Sediments Fe > Mn > Pb > Zn > Cu > Cr > Ni > Cd. The degree of surface sediment contamination using Geo-accumulation index (I geo) and Metal Pollution Index (MPI) was computed. Higher MPI values were observed at the sites III (Nama Bay) and VIII (Rex Beach). According to Sediment quality guidelines (SQGs) approach, Pb and Cu in the gulf of Suez at station IX (Kabanon Beach) had probably adverse ecological effects to marine organisms. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=heavy%20metal" title="heavy metal">heavy metal</a>, <a href="https://publications.waset.org/abstracts/search?q=environmental%20risk" title=" environmental risk"> environmental risk</a>, <a href="https://publications.waset.org/abstracts/search?q=Suez%20gulf" title=" Suez gulf"> Suez gulf</a>, <a href="https://publications.waset.org/abstracts/search?q=Aqaba%20gulf" title=" Aqaba gulf"> Aqaba gulf</a> </p> <a href="https://publications.waset.org/abstracts/62062/heavy-metal-contamination-and-environmental-risk-in-surface-sediments-along-the-coasts-of-suez-and-aqaba-gulfs-egypt" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/62062.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">443</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">452</span> Mutagenicity Evaluation of Locally Produced Biphasic Calcium Phosphate Using Ames Test</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Nur%20Fathin%20Alia%20Che%20Wahab">Nur Fathin Alia Che Wahab</a>, <a href="https://publications.waset.org/abstracts/search?q=Thirumulu%20Ponnuraj%20Kannan"> Thirumulu Ponnuraj Kannan</a>, <a href="https://publications.waset.org/abstracts/search?q=Zuliani%20Mahmood"> Zuliani Mahmood</a>, <a href="https://publications.waset.org/abstracts/search?q=Ismail%20Ab.%20Rahman"> Ismail Ab. Rahman</a>, <a href="https://publications.waset.org/abstracts/search?q=Hanafi%20Ismail"> Hanafi Ismail</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Locally produced Biphasic Calcium Phosphate (BCP) consists of hydroxyapatite (HA) and β-tricalcium phosphate (β-TCP) which is a promising material for dentin and bone regeneration as well as in tissue engineering applications. The study was carried out to investigate the mutagenic effect of locally produced BCP using Ames test. Mutagenicity was evaluated with and without the addition of metabolic activation system (S9). This study was performed on Salmonella typhimurium TA98, TA102, TA1537, and TA1538 strains using preincubation assay method. The doses tested were 5000, 2500, 1250, 625, 313 µg/plate. Negative and positive controls were also included. The bacteria were incubated for 48 hours at 37 ± 0.5 °C. Then, the revertant colonies were counted. Data obtained were evaluated using non-statistical method. The mean number of revertant colonies in strains with and without S9 mix treated with locally produced BCP was less than double when compared to negative control for all the tested concentrations. The results from this study indicate that the locally produced BCP is non-mutagenic under the present test conditions. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=ames%20test" title="ames test">ames test</a>, <a href="https://publications.waset.org/abstracts/search?q=biphasic%20calcium%20phosphate" title=" biphasic calcium phosphate"> biphasic calcium phosphate</a>, <a href="https://publications.waset.org/abstracts/search?q=dentin%20regeneration" title=" dentin regeneration"> dentin regeneration</a>, <a href="https://publications.waset.org/abstracts/search?q=mutagenicity" title=" mutagenicity"> mutagenicity</a> </p> <a href="https://publications.waset.org/abstracts/51753/mutagenicity-evaluation-of-locally-produced-biphasic-calcium-phosphate-using-ames-test" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/51753.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">323</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">451</span> Movable Airfoil Arm (MAA) and Ducting Effect to Increase the Efficiency of a Helical Turbine</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Abdi%20Ismail">Abdi Ismail</a>, <a href="https://publications.waset.org/abstracts/search?q=Zain%20Amarta"> Zain Amarta</a>, <a href="https://publications.waset.org/abstracts/search?q=Riza%20Rifaldy%20Argaputra"> Riza Rifaldy Argaputra</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The Helical Turbine has the highest efficiency in comparison with the other hydrokinetic turbines. However, the potential of the Helical Turbine efficiency can be further improved so that the kinetic energy of a water current can be converted into mechanical energy as much as possible. This paper explains the effects by adding a Movable Airfoil Arm (MAA) and ducting on a Helical Turbine. The first research conducted an analysis of the efficiency comparison between a Plate Arm Helical Turbine (PAHT) versus a Movable Arm Helical Turbine Airfoil (MAAHT) at various water current velocities. The first step is manufacturing a PAHT and MAAHT. The PAHT and MAAHT has these specifications (as a fixed variable): 80 cm in diameter, a height of 88 cm, 3 blades, NACA 0018 blade profile, a 10 cm blade chord and a 60o inclination angle. The MAAHT uses a NACA 0012 airfoil arm that can move downward 20o, the PAHT uses a 5 mm plate arm. At the current velocity of 0.8, 0.85 and 0.9 m/s, the PAHT respectively generates a mechanical power of 92, 117 and 91 watts (a consecutive efficiency of 16%, 17% and 11%). At the same current velocity variation, the MAAHT respectively generates 74, 60 and 43 watts (a consecutive efficiency of 13%, 9% and 5%). Therefore, PAHT has a better performance than the MAAHT. Using analysis from CFD (Computational Fluid Dynamics), the drag force of MAA is greater than the one generated by the plate arm. By using CFD analysis, the drag force that occurs on the MAA is more dominant than the lift force, therefore the MAA can be called a drag device, whereas the lift force that occurs on the helical blade is more dominant than the drag force, therefore it can be called a lift device. Thus, the lift device cannot be combined with the drag device, because the drag device will become a hindrance to the lift device rotation. The second research conducted an analysis of the efficiency comparison between a Ducted Helical Turbine (DHT) versus a Helical Turbine (HT) through experimental studies. The first step is manufacturing the DHT and HT. The Helical turbine specifications (as a fixed variable) are: 40 cm in diameter, a height of 88 cm, 3 blades, NACA 0018 blade profile, 10 cm blade chord and a 60o inclination angle. At the current speed of 0.7, 0.8, 0.9 and 1.1 m/s, the HT respectively generates a mechanical power of 72, 85, 93 and 98 watts (a consecutive efficiency of 38%, 30%, 23% and 13%). At the same current speed variation, the DHT generates a mechanical power of 82, 98, 110 and 134 watts (a consecutive efficiency of 43%, 34%, 27% and 18%), respectively. The usage of ducting causes the water current speed around the turbine to increase. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=hydrokinetic%20turbine" title="hydrokinetic turbine">hydrokinetic turbine</a>, <a href="https://publications.waset.org/abstracts/search?q=helical%20turbine" title=" helical turbine"> helical turbine</a>, <a href="https://publications.waset.org/abstracts/search?q=movable%20airfoil%20arm" title=" movable airfoil arm"> movable airfoil arm</a>, <a href="https://publications.waset.org/abstracts/search?q=ducting" title=" ducting"> ducting</a> </p> <a href="https://publications.waset.org/abstracts/37067/movable-airfoil-arm-maa-and-ducting-effect-to-increase-the-efficiency-of-a-helical-turbine" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/37067.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">371</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">450</span> A Study of the Views of Information Technologies Teachers regarding In-Service Training</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Halit%20Arslan">Halit Arslan</a>, <a href="https://publications.waset.org/abstracts/search?q=Ismail%20Sahin"> Ismail Sahin</a>, <a href="https://publications.waset.org/abstracts/search?q=Ahmet%20Oguz%20Akturk"> Ahmet Oguz Akturk</a>, <a href="https://publications.waset.org/abstracts/search?q=Ismail%20Celik"> Ismail Celik</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Today, the means of following the developments in the area of science and technology is to keep up with the pace of the advancements in this area. As is in every profession, apart from their personal efforts, the training of teachers in the period after they start their careers is only possible through in-service training. The aim of the present study is to determine the views of Information Technologies (IT) teachers regarding the in-service training courses organized by the Ministry of National Education. In this study, in which quantitative research methods and techniques were employed, the views of 196 IT teachers were collected by using the “Views on In-service Training” questionnaire developed by the authors of the paper. Independent groups t-test was used to determine whether the views of IT teachers regarding in-service training differed depending on gender, age and professional seniority. One-way analysis of variance (ANOVA) was used to investigate whether the views of IT teachers regarding in-service training differed depending on the number of in-service training courses they joined and the type of in-service training course they wanted to take. According to the findings obtained in the study, the views of IT teachers on in-service training did not show a significant difference depending on gender and age, whereas those views differed depending on professional seniority, the number of in-service training courses they joined and the type of in-service training course they wanted to take. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=in-service%20training" title="in-service training">in-service training</a>, <a href="https://publications.waset.org/abstracts/search?q=IT%20teachers" title=" IT teachers"> IT teachers</a>, <a href="https://publications.waset.org/abstracts/search?q=professional%20development" title=" professional development"> professional development</a>, <a href="https://publications.waset.org/abstracts/search?q=personal%20development" title=" personal development"> personal development</a> </p> <a href="https://publications.waset.org/abstracts/11920/a-study-of-the-views-of-information-technologies-teachers-regarding-in-service-training" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/11920.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">417</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">449</span> Managing the Cognitive Load of Medical Students during Anatomy Lecture</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Siti%20Nurma%20Hanim%20Hadie">Siti Nurma Hanim Hadie</a>, <a href="https://publications.waset.org/abstracts/search?q=Asma%E2%80%99%20Hassan"> Asma’ Hassan</a>, <a href="https://publications.waset.org/abstracts/search?q=Zul%20Izhar%20Ismail"> Zul Izhar Ismail</a>, <a href="https://publications.waset.org/abstracts/search?q=Ahmad%20Fuad%20Abdul%20Rahim"> Ahmad Fuad Abdul Rahim</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohd.%20Zarawi%20Mat%20Nor"> Mohd. Zarawi Mat Nor</a>, <a href="https://publications.waset.org/abstracts/search?q=Hairul%20Nizam%20Ismail"> Hairul Nizam Ismail</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Anatomy is a medical subject, which contributes to high cognitive load during learning. Despite its complexity, anatomy remains as the most important basic sciences subject with high clinical relevancy. Although anatomy knowledge is required for safe practice, many medical students graduated without having sufficient knowledge. In fact, anatomy knowledge among the medical graduates was reported to be declining and this had led to various medico-legal problems. Applying cognitive load theory (CLT) in anatomy teaching particularly lecture would be able to address this issue since anatomy information is often perceived as cognitively challenging material. CLT identifies three types of loads which are intrinsic, extraneous and germane loads, which combine to form the total cognitive load. CLT describe that learning can only occur when the total cognitive load does not exceed human working memory capacity. Hence, managing these three types of loads with the aim of optimizing the working memory capacity would be beneficial to the students in learning anatomy and retaining the knowledge for future application. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=cognitive%20load%20theory" title="cognitive load theory">cognitive load theory</a>, <a href="https://publications.waset.org/abstracts/search?q=intrinsic%20load" title=" intrinsic load"> intrinsic load</a>, <a href="https://publications.waset.org/abstracts/search?q=extraneous%20load" title=" extraneous load"> extraneous load</a>, <a href="https://publications.waset.org/abstracts/search?q=germane%20load" title=" germane load"> germane load</a> </p> <a href="https://publications.waset.org/abstracts/5321/managing-the-cognitive-load-of-medical-students-during-anatomy-lecture" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/5321.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">466</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">448</span> Art, Space and Nature in Design: Analysing the Perception of Landscape Architecture Students</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=M.%20Danial%20Ismail">M. Danial Ismail</a>, <a href="https://publications.waset.org/abstracts/search?q=Turkan%20Sultan%20Yasar%20Ismail"> Turkan Sultan Yasar Ismail</a>, <a href="https://publications.waset.org/abstracts/search?q=Mehmet%20Cetin"> Mehmet Cetin</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Eco-design issues are seldom addressed as a major importance in most projects in Turkey. Cities undergo a rapid urban expansion with less awareness and focus on green spaces. The aim of this paper is firstly to analyse the graduating landscape architecture students of Kastamonu University’s perception on the new course content that discusses the relationship of art, space and nature in the context of landscape architectural design using the perception analysis methodology. Secondly, this paper also addresses how these elements synthesize together in an artistic perception in concept and form. In this study, a new coursework subject was introduced as a part of the curriculum for the 4th year students of the undergraduate program and project proposals dealing with the concept of art, space and nature were discussed and graded. Simulations of contemporary art installations in gallery spaces are built upon the concept of critical awareness to ecological problems. These concepts and simulations are important as they will influence future developments and projects. This paper will give an insight to scholars and professionals regarding new concepts of multidisciplinary education strategies and its positive effects on critical and creative design thinking within the scope of ecological design. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=art" title="art">art</a>, <a href="https://publications.waset.org/abstracts/search?q=ecological%20design" title=" ecological design"> ecological design</a>, <a href="https://publications.waset.org/abstracts/search?q=landscape%20architecture%20curriculum" title=" landscape architecture curriculum"> landscape architecture curriculum</a>, <a href="https://publications.waset.org/abstracts/search?q=space%20and%20nature" title=" space and nature"> space and nature</a> </p> <a href="https://publications.waset.org/abstracts/54262/art-space-and-nature-in-design-analysing-the-perception-of-landscape-architecture-students" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/54262.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">346</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">447</span> Analysis of Secondary School Students' Perceptions about Information Technologies through a Word Association Test</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Fetah%20Eren">Fetah Eren</a>, <a href="https://publications.waset.org/abstracts/search?q=Ismail%20Sahin"> Ismail Sahin</a>, <a href="https://publications.waset.org/abstracts/search?q=Ismail%20Celik"> Ismail Celik</a>, <a href="https://publications.waset.org/abstracts/search?q=Ahmet%20Oguz%20Akturk"> Ahmet Oguz Akturk</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The aim of this study is to discover secondary school students’ perceptions related to information technologies and the connections between concepts in their cognitive structures. A word association test consisting of six concepts related to information technologies is used to collect data from 244 secondary school students. Concept maps that present students’ cognitive structures are drawn with the help of frequency data. Data are analyzed and interpreted according to the connections obtained as a result of the concept maps. It is determined students associate most with these concepts—computer, Internet, and communication of the given concepts, and associate least with these concepts—computer-assisted education and information technologies. These results show the concepts, Internet, communication, and computer, are an important part of students’ cognitive structures. In addition, students mostly answer computer, phone, game, Internet and Facebook as the key concepts. These answers show students regard information technologies as a means for entertainment and free time activity, not as a means for education. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=word%20association%20test" title="word association test">word association test</a>, <a href="https://publications.waset.org/abstracts/search?q=cognitive%20structure" title=" cognitive structure"> cognitive structure</a>, <a href="https://publications.waset.org/abstracts/search?q=information%20technology" title=" information technology"> information technology</a>, <a href="https://publications.waset.org/abstracts/search?q=secondary%20school" title=" secondary school"> secondary school</a> </p> <a href="https://publications.waset.org/abstracts/11758/analysis-of-secondary-school-students-perceptions-about-information-technologies-through-a-word-association-test" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/11758.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">413</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">446</span> Analysis of Scientific Attitude, Computer Anxiety, Educational Internet Use, Problematic Internet Use, and Academic Achievement of Middle School Students According to Demographic Variables</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mehmet%20Bekmezci">Mehmet Bekmezci</a>, <a href="https://publications.waset.org/abstracts/search?q=Ismail%20Celik"> Ismail Celik</a>, <a href="https://publications.waset.org/abstracts/search?q=Ismail%20Sahin"> Ismail Sahin</a>, <a href="https://publications.waset.org/abstracts/search?q=Ahmet%20Kiray"> Ahmet Kiray</a>, <a href="https://publications.waset.org/abstracts/search?q=A.%20Oguz%20Akturk"> A. Oguz Akturk</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In this research, students’ scientific attitude, computer anxiety, educational use of the Internet, academic achievement, and problematic use of the Internet are analyzed based on different variables (gender, parents’ educational level and daily access to the Internet). The research group involves 361 students from two middle schools which are located in the center of Konya. The “general survey method” is adopted in the research. In accordance with the purpose of the study, percentage, mean, standard deviation, independent samples t--‐test, ANOVA (variance) are employed in the study. A total of four scales are implemented. These four scales include a total of 13 sub-dimensions. The scores from these scales and their subscales are studied in terms of various variables. In the research, students’ scientific attitude, computer anxiety, educational use of the Internet, the problematic Internet use and academic achievement (gender, parent educational level, and daily access to the Internet) are investigated based on various variables and some significant relations are found. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=scientific%20attitude" title="scientific attitude">scientific attitude</a>, <a href="https://publications.waset.org/abstracts/search?q=educational%20use%20of%20the%20internet" title=" educational use of the internet"> educational use of the internet</a>, <a href="https://publications.waset.org/abstracts/search?q=computer%20anxiety" title=" computer anxiety"> computer anxiety</a>, <a href="https://publications.waset.org/abstracts/search?q=problematic%20use%20of%20the%20internet" title=" problematic use of the internet"> problematic use of the internet</a>, <a href="https://publications.waset.org/abstracts/search?q=academic%20achievement" title=" academic achievement"> academic achievement</a> </p> <a href="https://publications.waset.org/abstracts/39875/analysis-of-scientific-attitude-computer-anxiety-educational-internet-use-problematic-internet-use-and-academic-achievement-of-middle-school-students-according-to-demographic-variables" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/39875.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">366</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">445</span> An Examination of Teachers’ Interactive Whiteboards Use within the Scope of Technological, Pedagogical, and Content Knowledge (TPACK)</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Ismail%20Celik">Ismail Celik</a>, <a href="https://publications.waset.org/abstracts/search?q=Pavlo%20Antonenko"> Pavlo Antonenko</a>, <a href="https://publications.waset.org/abstracts/search?q=Seyit%20Ahmet%20Kiray"> Seyit Ahmet Kiray</a>, <a href="https://publications.waset.org/abstracts/search?q=Ismail%20Sahin"> Ismail Sahin</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The aim of the present study was to thoroughly investigate the teachers’ interactive whiteboards (IWBs) use within the scope of the technological pedagogical and content knowledge (TPACK) framework based on the school practice observations of in-service teachers collected by pre-service teachers. In this study, teachers’ use of IWBs in their classes was investigated by using phenomenography, which is a qualitative research method design. The participants of this study consisted of teachers working in a province of Turkey. Within the scope of the study, 337 teachers from 61 different schools were observed by preservice teachers during School Experience classes. The teachers use the IWBs to review the points not understood by the students, to share knowledge, to enhance motivation, to maintain student participation/practice and for in-process, formative assessment. The problems teachers face while using the IWBs can be IWB-based (touchscreen problems/frozen image/lack of software), administration-based, student-based and teacher-based (lack of knowledge of use, need for technical support). It is considered that technological knowledge (TK) is important in solving the problems experienced with IWBs, and technological pedagogy knowledge (TPK) and technological content knowledge (TCK) are important in using the IWBs in an interactive and pedagogically meaningful way that uses IWBs affordances and is relevant to the instructional objectives. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=TPACK" title="TPACK">TPACK</a>, <a href="https://publications.waset.org/abstracts/search?q=technology%20integration" title=" technology integration"> technology integration</a>, <a href="https://publications.waset.org/abstracts/search?q=interactive%20whiteboard" title=" interactive whiteboard"> interactive whiteboard</a>, <a href="https://publications.waset.org/abstracts/search?q=technology%20in%20education" title=" technology in education"> technology in education</a> </p> <a href="https://publications.waset.org/abstracts/60488/an-examination-of-teachers-interactive-whiteboards-use-within-the-scope-of-technological-pedagogical-and-content-knowledge-tpack" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/60488.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">406</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">444</span> Restoration Process of Kastamonu - Tufekciler Village Houses for Potential Eco-Tourism Purposes</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Turkan%20Sultan%20Yasar%20Ismail">Turkan Sultan Yasar Ismail</a>, <a href="https://publications.waset.org/abstracts/search?q=Mehmet%20Cetin"> Mehmet Cetin</a>, <a href="https://publications.waset.org/abstracts/search?q=M.%20Danial%20Ismail"> M. Danial Ismail</a>, <a href="https://publications.waset.org/abstracts/search?q=Hakan%20Sevik"> Hakan Sevik</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Nowadays, there is a need for the real world to be translated to the virtual environment by three-dimensional visualisation for restoration and promotional modelling of historic sites in protected areas. Visualisation models have also become the very important basis for the creation of three-dimensional Geographic Information System. The protection of historical and cultural heritage and documenting in Turkey as well as all over the world is an important issue. This heritage is a bridge between the past and the future of humanity. Many historical and cultural heritages suffer neglect and for reasons arising from natural causes. This is to determine the current status of the work and documenting information from the selected buildings. This process is important for their conservation and renovation work that might be done in the future. Kastamonu city is one of the historical cities in Turkey with a number of heritage buildings. However, Tufekciler Village is not visited and famous even though it includes several historical buildings and peaceful landscape. Digital terrestrial photogrammetry is one of the most important methods used in the documentation of cultural and historical heritage. Firstly, measurements were made primarily around creating polygon mesh and 3D model drawings of the structures to be modelled on images with the move to digital media such as picture size and by subsequent visualisation process. Secondly, a restoration project is offered to the village with the concept of eco-tourism with all scales such as, interior space to landscape design. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=eco-tourism" title="eco-tourism">eco-tourism</a>, <a href="https://publications.waset.org/abstracts/search?q=restoration" title=" restoration"> restoration</a>, <a href="https://publications.waset.org/abstracts/search?q=sustainability" title=" sustainability"> sustainability</a>, <a href="https://publications.waset.org/abstracts/search?q=cultural%20village" title=" cultural village"> cultural village</a> </p> <a href="https://publications.waset.org/abstracts/54337/restoration-process-of-kastamonu-tufekciler-village-houses-for-potential-eco-tourism-purposes" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/54337.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">352</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">443</span> The Effect of Coronavirus on Social Adjustment and Depression of Arak University Students</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mansour%20Abdi">Mansour Abdi</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The aim of this study has been the investigation of coronavirus influence/impact on social adjustment and depression of Arak University students. The samples of study are 100 available female students at Arak University. They were assessed by the Bell Social Adjustment Questionnaire and Beck Depression. They were asked to answer two situations before the corona outbreak and the present. The result of evaluating/assessing the difference between social adjustment before and after coronavirus was not significant but, the averages indicate a decrease in the adjustment of students before and after the coronavirus. Meanwhile, there was no significant difference in depression findings but, in the present, the average amount of depression indicated an increase than its amount before the corona. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=depression" title="depression">depression</a>, <a href="https://publications.waset.org/abstracts/search?q=social%20adjustment%20%20student" title=" social adjustment student"> social adjustment student</a>, <a href="https://publications.waset.org/abstracts/search?q=coronavirus" title=" coronavirus"> coronavirus</a>, <a href="https://publications.waset.org/abstracts/search?q=student" title=" student"> student</a> </p> <a href="https://publications.waset.org/abstracts/151816/the-effect-of-coronavirus-on-social-adjustment-and-depression-of-arak-university-students" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/151816.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">120</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">442</span> The Immediate Effects of Thrust Manipulation for Thoracic Hyperkyphosis</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Betul%20Taspinar">Betul Taspinar</a>, <a href="https://publications.waset.org/abstracts/search?q=Eda%20O.%20Okur"> Eda O. Okur</a>, <a href="https://publications.waset.org/abstracts/search?q=Ismail%20Saracoglu"> Ismail Saracoglu</a>, <a href="https://publications.waset.org/abstracts/search?q=Ismail%20Okur"> Ismail Okur</a>, <a href="https://publications.waset.org/abstracts/search?q=Ferruh%20Taspinar"> Ferruh Taspinar</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Thoracic hyperkyphosis, is a well-known spinal phenomenon, refers to an excessive curvature (> 40 degrees) of the thoracic spine. The aim of this study was to explore the effectiveness of thrust manipulation on thoracic spine alignment. 31 young adults with hyperkyphosis diagnosed with Spinal Mouse® device were randomly assigned either thrust manipulation group (n=16, 11 female, 5 male) or sham manipulation group (n=15, 8 female, 7 male). Thrust and sham manipulations were performed by a blinded physiotherapist who is a certificated expert in musculoskeletal physiotherapy. Thoracic kyphosis degree was measured after the interventions via Spinal Mouse®. Wilcoxon test was used to analyse the data obtained before and after the manipulation for each group, whereas Mann-Whitney U test was used to compare the groups. The mean of baseline thoracic kyphosis degrees in thrust and sham groups were 50.69 o ± 7.73 and 48.27o ± 6.43, respectively. There was no statistically significant difference between groups in terms of initial thoracic kyphosis degrees (p=0.51). After the interventions, the mean of thoracic kyphosis degree in thrust and sham groups were measured as 44.06o ± 6.99 and 48.93o ± 6.57 respectively (p=0.03). There was no statistically significant difference between before and after interventions in sham group (p=0.33), while the mean of thoracic kyphosis degree in thrust group decreased significantly (p=0.00). Thrust manipulation can attenuate thoracic hyperkyphosis immediately in young adults by not using placebo effect. Manipulation might provide accurate proprioceptive (sensory) input to the spine joints and reduce kyphosis by restoring normal segment mobility. Therefore thoracic manipulation might be included in the physiotherapy programs to treat hyperkyphosis. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=hyperkyphosis" title="hyperkyphosis">hyperkyphosis</a>, <a href="https://publications.waset.org/abstracts/search?q=manual%20therapy" title=" manual therapy"> manual therapy</a>, <a href="https://publications.waset.org/abstracts/search?q=spinal%20mouse" title=" spinal mouse"> spinal mouse</a>, <a href="https://publications.waset.org/abstracts/search?q=physiotherapy" title=" physiotherapy"> physiotherapy</a> </p> <a href="https://publications.waset.org/abstracts/60263/the-immediate-effects-of-thrust-manipulation-for-thoracic-hyperkyphosis" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/60263.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">345</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">441</span> Islamization of Knowledge with Special Reference to Mohd Kamal Hassan's Perspective</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Abdul%20Latheef%20O.%20Mavukkandy">Abdul Latheef O. Mavukkandy</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Islamization of knowledge (IOK) is an intellectual movement emerged in the middle of 1970s to address the threats by modern western civilizational onslaughts. This paper analyzes the discourse of Islamization of knowledge with special reference to the views of Kamal Hassan who prefers an alternative term called 'Islamicization'. First of all the theoretical and practical outlines of IOK movement were presented by Ismail Raji al-Faruqi in his book 'Islamization of Knowledge; General Principles and Work Plan' in 1982. He identified that the educational system in the Muslim world accounted for the decline of Muslim Ummah through de-Islamization and demoralization. So, the need for IOK was an academic challenge to reconstruct the Ummah. Kamal Hassan kept just different view from Ismail Raji al-Faruqi and Muhammed Naquib al-Attas that he coined the terms 'Relevantization and Contextualization'. So, he wanted the 'Islamization of Islamic Revealed Knowledge'. So, he used Islamization of Human Knowledge (IOHK) instead of IOK. As part of this movement, the IOK identified that the textbooks used in Muslim educational institutions systematically keep the students estranged from Islam and its heritage. Furthermore, the modern secular knowledge develops secular attitude devoid of Islamic moral philosophy and the sense of mission in life. Based upon the content analysis of some of the sources, this study found that Islamization of Knowledge is an important movement in Islamic world, but the IOK project is not practicable completely because of the lack of trained teachers and resources. Although, the project resulted in the foundation of some universities and publishing more works, journals and doctoral thesis on different dimensions of Islamization of Knowledge. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Islamization" title="Islamization">Islamization</a>, <a href="https://publications.waset.org/abstracts/search?q=Islamicization" title=" Islamicization"> Islamicization</a>, <a href="https://publications.waset.org/abstracts/search?q=releventization" title=" releventization"> releventization</a>, <a href="https://publications.waset.org/abstracts/search?q=human%20knowledge" title=" human knowledge"> human knowledge</a> </p> <a href="https://publications.waset.org/abstracts/88103/islamization-of-knowledge-with-special-reference-to-mohd-kamal-hassans-perspective" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/88103.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">428</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">440</span> Scheduling of Bus Fleet Departure Time Based on Mathematical Model of Number of Bus Stops for Municipality Bus Organization</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Ali%20Abdi%20Kordani">Ali Abdi Kordani</a>, <a href="https://publications.waset.org/abstracts/search?q=Hamid%20Bigdelirad"> Hamid Bigdelirad</a>, <a href="https://publications.waset.org/abstracts/search?q=Sid%20Mohammad%20Boroomandrad"> Sid Mohammad Boroomandrad</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Operating Urban Bus Transit System is a phenomenon that has a major role in transporting passengers in cities. There are many factors involved in planning and operating an Urban Bus Transit System, one of which is selecting optimized number of stops and scheduling of bus fleet departure. In this paper, we tried to introduce desirable methodology to select number of stops and schedule properly. Selecting the right number of stops causes convenience in accessibility and reduction in travel time and finally increase in public preference of this transportation mode. The achieved results revealed that number of stops must reduce from 33 to 25. Also according to scheduling and conducted economic analysis, the number of buses must decrease from 17 to 11 to have the most appropriate status for the Bus Organization. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=number%20of%20optimized%20stops" title="number of optimized stops">number of optimized stops</a>, <a href="https://publications.waset.org/abstracts/search?q=organizing%20bus%20system" title=" organizing bus system"> organizing bus system</a>, <a href="https://publications.waset.org/abstracts/search?q=scheduling" title=" scheduling"> scheduling</a>, <a href="https://publications.waset.org/abstracts/search?q=urban%20transit" title=" urban transit"> urban transit</a> </p> <a href="https://publications.waset.org/abstracts/111521/scheduling-of-bus-fleet-departure-time-based-on-mathematical-model-of-number-of-bus-stops-for-municipality-bus-organization" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/111521.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">123</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">439</span> Study of Nanocrystalline Scintillator for Alpha Particles Detection</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Azadeh%20Farzaneh">Azadeh Farzaneh</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Reza%20Abdi"> Mohammad Reza Abdi</a>, <a href="https://publications.waset.org/abstracts/search?q=A.%20Quaranta"> A. Quaranta</a>, <a href="https://publications.waset.org/abstracts/search?q=Matteo%20Dalla%20Palma"> Matteo Dalla Palma</a>, <a href="https://publications.waset.org/abstracts/search?q=Seyedshahram%20Mortazavi"> Seyedshahram Mortazavi</a> </p> <p class="card-text"><strong>Abstract:</strong></p> We report on the synthesis of cesium-iodide nanoparticles using sol-gel technique. The structural properties of CsI nanoparticles were characterized by X-ray diffraction and Scanning Electron Microscope (SEM) Also, optical properties were followed by optical absorption and UV–vis fluorescence. Intense photoluminescence is also observed, with some spectral tuning possible with ripening time getting a range of emission photon wavelength approximately from 366 to 350 nm. The size effect on CsI luminescence leads to an increase in scintillation light yield, a redshift of the emission bands of the on_center and off_center self_trapped excitons (STEs) and an increase in the contribution of the off_center STEs to the net intrinsic emission yield. The energy transfer from the matrix to CsI nanoparticles is a key characteristic for scintillation detectors. So the scintillation spectra to alpha particles of sample were monitored. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=nanoparticles" title="nanoparticles">nanoparticles</a>, <a href="https://publications.waset.org/abstracts/search?q=luminescence" title=" luminescence"> luminescence</a>, <a href="https://publications.waset.org/abstracts/search?q=sol%20gel" title=" sol gel"> sol gel</a>, <a href="https://publications.waset.org/abstracts/search?q=scintillator" title=" scintillator"> scintillator</a> </p> <a href="https://publications.waset.org/abstracts/57403/study-of-nanocrystalline-scintillator-for-alpha-particles-detection" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/57403.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">599</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">438</span> Slope Stability Study at Jalan Tun Sardon and Sungai Batu, Pulau Pinang, Malaysia by Using 2-D Resistivity Method</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Muhamad%20Iqbal%20Mubarak%20Faharul%20Azman">Muhamad Iqbal Mubarak Faharul Azman</a>, <a href="https://publications.waset.org/abstracts/search?q=Azim%20Hilmy%20Mohd%20Yusof"> Azim Hilmy Mohd Yusof</a>, <a href="https://publications.waset.org/abstracts/search?q=Nur%20Azwin%20Ismail"> Nur Azwin Ismail</a>, <a href="https://publications.waset.org/abstracts/search?q=Noer%20El%20Hidayah%20Ismail"> Noer El Hidayah Ismail</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Landslides and rock falls are the examples of environmental and engineering problems in Malaysia. There are various methods that can be applied for the environmental and engineering problems but geophysical methods are seldom applied as the main investigation technique. This paper aims to study the slope stability by using 2-D resistivity method at Jalan Tun Sardon and Sungai Batu, Pulau Pinang. These areas are considered as highly potential for unstable slope in Penang Island based on recent cases of rockfall and landslide reported especially during raining season. At both study areas, resistivity values greater than 5000 ohm-m are detected and considered as the fresh granite. The weathered granite is indicated by resistivity value of 750-1500 ohm-m with depth of < 14 meters at Sungai Batu area while at Jalan Tun Sardon area, the weathered granite with resistivity values of 750-2000 ohm-m is found at depth < 14 meter at distance 0-90 meter but at distance of 95-150 meter, the weathered granite is found at depth < 26 meter. Saturated zone is detected only at Sungai Batu with resistivity value <250 ohm-m at distance 100-120 meter. A fracture is detected at distance about 70 meter at Jalan Tun Sardon area. Unstable slope is expected to be affected by the weathered granite that dominates the subsurface of the study areas along with triggering factor such as heavy rainfall. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=2-D%20resistivity" title="2-D resistivity">2-D resistivity</a>, <a href="https://publications.waset.org/abstracts/search?q=environmental%20issue" title=" environmental issue"> environmental issue</a>, <a href="https://publications.waset.org/abstracts/search?q=landslide" title=" landslide"> landslide</a>, <a href="https://publications.waset.org/abstracts/search?q=slope%20stability" title=" slope stability"> slope stability</a> </p> <a href="https://publications.waset.org/abstracts/62866/slope-stability-study-at-jalan-tun-sardon-and-sungai-batu-pulau-pinang-malaysia-by-using-2-d-resistivity-method" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/62866.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">228</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">437</span> Overhead Lines Induced Transient Overvoltage Analysis Using Finite Difference Time Domain Method</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Abdi%20Ammar">Abdi Ammar</a>, <a href="https://publications.waset.org/abstracts/search?q=Ouazir%20Youcef"> Ouazir Youcef</a>, <a href="https://publications.waset.org/abstracts/search?q=Laissaoui%20Abdelmalek"> Laissaoui Abdelmalek</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In this work, an approach based on transmission lines theory is presented. It is exploited for the calculation of overvoltage created by direct impacts of lightning waves on a guard cable of an overhead high-voltage line. First, we show the theoretical developments leading to the propagation equation, its discretization by finite difference time domain method (FDTD), and the resulting linear algebraic equations, followed by the calculation of the linear parameters of the line. The second step consists of solving the transmission lines system of equations by the FDTD method. This enabled us to determine the spatio-temporal evolution of the induced overvoltage. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=lightning%20surge" title="lightning surge">lightning surge</a>, <a href="https://publications.waset.org/abstracts/search?q=transient%20overvoltage" title=" transient overvoltage"> transient overvoltage</a>, <a href="https://publications.waset.org/abstracts/search?q=eddy%20current" title=" eddy current"> eddy current</a>, <a href="https://publications.waset.org/abstracts/search?q=FDTD" title=" FDTD"> FDTD</a>, <a href="https://publications.waset.org/abstracts/search?q=electromagnetic%20compatibility" title=" electromagnetic compatibility"> electromagnetic compatibility</a>, <a href="https://publications.waset.org/abstracts/search?q=ground%20wire" title=" ground wire"> ground wire</a> </p> <a href="https://publications.waset.org/abstracts/175409/overhead-lines-induced-transient-overvoltage-analysis-using-finite-difference-time-domain-method" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/175409.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">83</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">436</span> Influence of Surface Area on Dissolution of Additively Manufactured Polyvinyl Alcohol Tablets</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Seyedebrahim%20Afkhami">Seyedebrahim Afkhami</a>, <a href="https://publications.waset.org/abstracts/search?q=Meisam%20Abdi"> Meisam Abdi</a>, <a href="https://publications.waset.org/abstracts/search?q=Reza%20Baserinia"> Reza Baserinia</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Additive manufacturing is revolutionising production in different industries, including pharmaceuticals. This case study explores the influence of surface area on the dissolution of additively manufactured polyvinyl alcohol parts as a polymer candidate. Specimens of different geometries and constant mass were fabricated using a Fused Deposition Modelling 3D printer. The dissolution behaviour of these samples was compared with respect to their surface area. Improved and accelerated dissolution was observed for samples with a larger surface area. This study highlights the capabilities of additive manufacturing to produce samples of complex geometries that cannot be manufactured otherwise to control the dissolution behaviour for pharmaceutical and biopharmaceutical applications. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=additive%20manufacturing" title="additive manufacturing">additive manufacturing</a>, <a href="https://publications.waset.org/abstracts/search?q=polymer%20dissolution" title=" polymer dissolution"> polymer dissolution</a>, <a href="https://publications.waset.org/abstracts/search?q=fused%20deposition%20modelling" title=" fused deposition modelling"> fused deposition modelling</a>, <a href="https://publications.waset.org/abstracts/search?q=geometry%20optimization" title=" geometry optimization"> geometry optimization</a> </p> <a href="https://publications.waset.org/abstracts/168846/influence-of-surface-area-on-dissolution-of-additively-manufactured-polyvinyl-alcohol-tablets" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/168846.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">102</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">435</span> Suppressing Ambipolar Conduction Using Dual Material Gate in Tunnel-FETs Having Heavily Doped Drain</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Dawit%20Burusie%20Abdi">Dawit Burusie Abdi</a>, <a href="https://publications.waset.org/abstracts/search?q=Mamidala%20Jagadesh%20Kumar"> Mamidala Jagadesh Kumar</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In this paper, using 2D TCAD simulations, the application of a dual material gate (DMG) for suppressing ambipolar conduction in a tunnel field effect transistor (TFET) is demonstrated. Using the proposed DMG concept, the ambipolar conduction can be effectively suppressed even if the drain doping is as high as that of the source doping. Achieving this symmetrical doping, without the ambipolar conduction in TFETs, gives the advantage of realizing both n-type and p-type devices with the same doping sequences. Furthermore, the output characteristics of the DMG TFET exhibit a good saturation when compared to that of the gate-drain underlap approach. This improved behavior of the DMG TFET makes it a good candidate for inverter based logic circuits. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=dual%20material%20gate" title="dual material gate">dual material gate</a>, <a href="https://publications.waset.org/abstracts/search?q=suppressing%20ambipolar%20current" title=" suppressing ambipolar current"> suppressing ambipolar current</a>, <a href="https://publications.waset.org/abstracts/search?q=symmetrically%20doped%20TFET" title=" symmetrically doped TFET"> symmetrically doped TFET</a>, <a href="https://publications.waset.org/abstracts/search?q=tunnel%20FETs" title=" tunnel FETs"> tunnel FETs</a>, <a href="https://publications.waset.org/abstracts/search?q=PNPN%20TFET" title=" PNPN TFET"> PNPN TFET</a> </p> <a href="https://publications.waset.org/abstracts/42462/suppressing-ambipolar-conduction-using-dual-material-gate-in-tunnel-fets-having-heavily-doped-drain" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/42462.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">370</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">434</span> Project Management Agile Model Based on Project Management Body of Knowledge Guideline</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mehrzad%20Abdi%20Khalife">Mehrzad Abdi Khalife</a>, <a href="https://publications.waset.org/abstracts/search?q=Iraj%20Mahdavi"> Iraj Mahdavi</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This paper presents the agile model for project management process. For project management process, the Project Management Body of Knowledge (PMBOK) guideline has been selected as platform. Combination of computational science and artificial intelligent methodology has been added to the guideline to transfer the standard to agile project management process. The model is the combination of practical standard, computational science and artificial intelligent. In this model, we present communication model and protocols to keep process agile. Here, we illustrate the collaboration man and machine in project management area with artificial intelligent approach. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=artificial%20intelligent" title="artificial intelligent">artificial intelligent</a>, <a href="https://publications.waset.org/abstracts/search?q=conceptual%20model" title=" conceptual model"> conceptual model</a>, <a href="https://publications.waset.org/abstracts/search?q=man-machine%20collaboration" title=" man-machine collaboration"> man-machine collaboration</a>, <a href="https://publications.waset.org/abstracts/search?q=project%20management" title=" project management"> project management</a>, <a href="https://publications.waset.org/abstracts/search?q=standard" title=" standard"> standard</a> </p> <a href="https://publications.waset.org/abstracts/60645/project-management-agile-model-based-on-project-management-body-of-knowledge-guideline" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/60645.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">341</span> </span> </div> </div> <ul class="pagination"> <li class="page-item disabled"><span class="page-link">&lsaquo;</span></li> <li class="page-item active"><span class="page-link">1</span></li> <li class="page-item"><a class="page-link" href="https://publications.waset.org/abstracts/search?q=Abdi%20Ismail&page=2">2</a></li> <li class="page-item"><a class="page-link" href="https://publications.waset.org/abstracts/search?q=Abdi%20Ismail&page=3">3</a></li> <li class="page-item"><a class="page-link" href="https://publications.waset.org/abstracts/search?q=Abdi%20Ismail&page=4">4</a></li> <li class="page-item"><a class="page-link" href="https://publications.waset.org/abstracts/search?q=Abdi%20Ismail&page=5">5</a></li> <li class="page-item"><a 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