Collaborative Filtering for Teaching in a Learning of 3.0 Environment

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Collaborative Filtering for Teaching in a Learning of 3.0 Environment. Juhaida Abdul Aziz Parilah M Shah Rosseni Din Rashidah Rahamat. Abstract. Who involve?. Educators. Teachers. Interested in web application. Abstract. diverse life styles . cultures. Collaborative T & L. - PowerPoint PPT Presentation

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<p>COLLABORATIVE FILTERING FOR TEACHING IN A LEARNING OF 3.0 ENVIRONMENT</p> <p>Collaborative Filtering for Teaching in a Learning of 3.0 EnvironmentJuhaida Abdul AzizParilah M ShahRosseni DinRashidah Rahamat</p> <p>Education Comparative in Curriculum for Active Learning Between Indonesia and MalaysiaAbstract Who involve? Educators Teachers Interested in web application Education Comparative in Curriculum for Active Learning Between Indonesia and Malaysia Abstractdiverse life styles culturesreligionCollaborative T &amp; LEducation Comparative in Curriculum for Active Learning Between Indonesia and MalaysiaWeb 2.0 in education e.g. Wikis, Blogs, Twitter</p> <p>Multimodal online informationPrevious studiesWhat to look?Education Comparative in Curriculum for Active Learning Between Indonesia and MalaysiaWhat to look?Knowledge repositories </p> <p>Compare &amp; contrast of Web 1.0 &amp; web 2.0 technologies</p> <p>Education Comparative in Curriculum for Active Learning Between Indonesia and MalaysiaWhat to look?</p> <p>Education Comparative in Curriculum for Active Learning Between Indonesia and MalaysiaIntroductionWWWRSCFAHSWorld Wide Web (www) search anything, anytime and anywhere without boundaries.</p> <p>Recommender systems (RS) commonly used to help search the desired items,depending on the objects to be recommended; e.g. course to enrol, learning materials etc.Collaborative Filtering (CF), a system that can find users with similar interests and preferences.Adaptive Hypermedia System (AHS) share the same goal; personalize the materials to learners needs. </p> <p>Education Comparative in Curriculum for Active Learning Between Indonesia and MalaysiaS7Related StudiesDMTCBFC &amp; KDCollaborative filteringData mining techniquesContent-based filteringClustering, knowledge discovery, etc </p> <p>Researches use several recommendation strategies namely:CF(Ghauth &amp; Abdullah 2009)Education Comparative in Curriculum for Active Learning Between Indonesia and MalaysiaS8Related StudiesRS Factor of limited time hinders learners from locating suitable learning information, they may end up with unsuitable material.</p> <p>Nachmais(2003):Some researchers identified these in RS &amp; AHS, proposed some solutions to overcome the problems.</p> <p>Though the technologies are personalized , improvement is necessary to suit the learners quality preferences and expectations. </p> <p>AHSEducation Comparative in Curriculum for Active Learning Between Indonesia and MalaysiaS9Table1. Recommendation strategies, input, and output of the current researchResearchers</p> <p>RecommendationStrategies</p> <p>Input</p> <p>OutputBandura (1997), Brusilovsky (2001) and Adomavicius (2005)Data mining techniques</p> <p>learners activities/ access history, learners rating, item attributes</p> <p>related items/ documents, related links, learning activities, courseware moduleBandura (1997), Brusilovsky (1998), and Castells (2007) Collaborative filtering</p> <p>Bandura (1997), Brusilovsky (2007)Content-based filtering</p> <p>Brusilovsky (2007), Castells (2007), Chen (2005)</p> <p>Clustering, Knowledge discovery, metadata</p> <p>(Ghauth &amp; Abdullah 2009)</p> <p>Education Comparative in Curriculum for Active Learning Between Indonesia and Malaysia What is WWW ??Users use and navigate hyperlinks to view pages that consist of texts, images and other multimodal sources to suit their needs (Kekre, et al. 2009).</p> <p>Education Comparative in Curriculum for Active Learning Between Indonesia and MalaysiaEvolution of Web Web 1.0Web 2.0Web 3.0PC EraThe desktopThe world wide webThe social webThe semantic webWeb 4.0The intelligent webEducation Comparative in Curriculum for Active Learning Between Indonesia and MalaysiaEvolution of Web </p> <p>source: http://hlwiki.slais.ubc.ca/index.php/Web_3.0Education Comparative in Curriculum for Active Learning Between Indonesia and MalaysiaPoint to Ponder</p> <p>Education Comparative in Curriculum for Active Learning Between Indonesia and MalaysiaHistory of Web</p> <p>Education Comparative in Curriculum for Active Learning Between Indonesia and MalaysiaHistory of Web</p> <p>Education Comparative in Curriculum for Active Learning Between Indonesia and MalaysiaWeb 1.0- The Information Portal</p> <p>Education Comparative in Curriculum for Active Learning Between Indonesia and MalaysiaWeb 1.0- The Information Portal</p> <p>Education Comparative in Curriculum for Active Learning Between Indonesia and Malaysia</p> <p>Web 2.0- The Web as Platform</p> <p>Education Comparative in Curriculum for Active Learning Between Indonesia and Malaysia</p> <p>Web 2.0- The Web as Platform</p> <p>Education Comparative in Curriculum for Active Learning Between Indonesia and MalaysiaWeb 2.0- The Web as Platform</p> <p>Education Comparative in Curriculum for Active Learning Between Indonesia and MalaysiaWeb 3.0- Semantic &amp; Intelligent WebWheeler (2009) predicted the e-learning of web 3.0 is to have at least four key drivers: </p> <p>Distributed Computing Collaborative intelligent filteringExtended smart mobile technology3D visualisation interactionEducation Comparative in Curriculum for Active Learning Between Indonesia and MalaysiaWeb 3.0- Semantic &amp; Intelligent Web</p> <p>Education Comparative in Curriculum for Active Learning Between Indonesia and Malaysia</p> <p>What is Web 3.0 - based T &amp; L?</p> <p>Education Comparative in Curriculum for Active Learning Between Indonesia and Malaysia</p> <p>What is Web 3.0 - based T &amp; L?</p> <p>WHY???Web 3.0 technologies; (mobile learning, immersive technologies, and the semantic web are custom made for learning) Education Comparative in Curriculum for Active Learning Between Indonesia and Malaysia</p> <p>What is Web 3.0 - based T &amp; L?</p> <p>Education Comparative in Curriculum for Active Learning Between Indonesia and Malaysia</p> <p>What is Web 3.0 - based T &amp; L?</p> <p>Education Comparative in Curriculum for Active Learning Between Indonesia and Malaysia</p> <p>T &amp; L: Preference prediction</p> <p>Education Comparative in Curriculum for Active Learning Between Indonesia and Malaysia</p> <p>Collaborative Filtering (CF)</p> <p>Education Comparative in Curriculum for Active Learning Between Indonesia and Malaysia</p> <p>Collaborative Filtering (CF)</p> <p>Education Comparative in Curriculum for Active Learning Between Indonesia and Malaysia</p> <p>Collaborative Filtering (CF)</p> <p>Education Comparative in Curriculum for Active Learning Between Indonesia and Malaysia</p> <p>Collaborative Filtering </p> <p>Education Comparative in Curriculum for Active Learning Between Indonesia and Malaysia</p> <p>What is E-learning Recommender Systems (RS)?</p> <p>HOW?Adapted from http://truyen.vietlabs.comEducation Comparative in Curriculum for Active Learning Between Indonesia and Malaysia</p> <p>Ever heard of</p> <p>GroupLens? Amazon recommendation? Netflix Cinematch? Google News personalization? Strands? TiVo? Findory? </p> <p>Adapted from http://truyen.vietlabs.com</p> <p>Education Comparative in Curriculum for Active Learning Between Indonesia and MalaysiaWant some evidences?Netflix:2/3 rented movies are from recommendationGoogle News:38% more click-through are due torecommendationAmazon:35% sales are from recommendation</p> <p>Adapted from http://truyen.vietlabs.comEducation Comparative in Curriculum for Active Learning Between Indonesia and Malaysia</p> <p>But, what do RS do, exactly? </p> <p>1. Predict how much you may like a certain product/service.2. Compose a list of N best items for you.3. Compose a list of N best users for a certain product/service.4. Explain to you why these items are recommended to you.5. Adjust the prediction and recommendation based on your feedback and other people.</p> <p>Adapted from http://truyen.vietlabs.comEducation Comparative in Curriculum for Active Learning Between Indonesia and Malaysia</p> <p>Adaptive Hypermedia Systems (AHS)</p> <p>Education Comparative in Curriculum for Active Learning Between Indonesia and Malaysia</p> <p>Ever heard of Adaptive Hypermedia System?</p> <p>Using a set of algorithms while interacting to the Adaptive Hypermedia system, (AHS) user can select the most appropriate content to be presented (Bhosale 2006).Adaptive educational hypermedia tailors what the learner sees to the learner's goals, abilities, needs, interests, andknowledgeof the subject, i.e.by providing hyperlinks that are most relevant to the user (Wikipedia).</p> <p>Education Comparative in Curriculum for Active Learning Between Indonesia and MalaysiaWhat to recommend for T &amp; L in Malaysian context?A</p> <p> Are these aspects fit into the Malaysian educational context? Are the teachers ready to implement in their teaching approach?</p> <p> CF? RS?AHS?Education Comparative in Curriculum for Active Learning Between Indonesia and Malaysia</p> <p>Questions by Wheeler (2009);</p> <p>Education Comparative in Curriculum for Active Learning Between Indonesia and Malaysia</p> <p>Questions by Wheeler (2009);</p> <p>Education Comparative in Curriculum for Active Learning Between Indonesia and Malaysia</p> <p>As a Matter of Fact,</p> <p>Education Comparative in Curriculum for Active Learning Between Indonesia and Malaysia</p> <p>As a Matter of Fact,</p> <p>A big turning point of new policy has been taken by the Malaysian Ministry of Education based on school assessment &amp; in line with other countries like the US, Britain, Germany, Japan and Finland. </p> <p>Education Comparative in Curriculum for Active Learning Between Indonesia and MalaysiaConclusionEducation Comparative in Curriculum for Active Learning Between Indonesia and Malaysia</p>

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