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Global Time 2012 Attendees: if you are looking for papers from this conference, please use this special attendee-only Global Time 2012 search

4 papers matched

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Cognitive Presence in Online Discussions: A Content Analysis of eCore Courses Using a Neural Network
World Conference on Educational Multimedia, Hypermedia and Telecommunications (EDMEDIA) 2002:1 , 2002
This content analysis of online, asynchronous, educational discussions is designed to generate a method for automatically categorizing messages into cognitive categories using neural network software. This phase of research answers two questions...
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Teaching Online: Roles and Pedagogical Practices
World Conference on Educational Multimedia, Hypermedia and Telecommunications (EDMEDIA) 2004:1 , 2004
This study explored the roles, challenges, and pedagogical practices involved in teaching online. Specifically, this research investigated how experienced online instructors described and enacted their roles in the online environment. The...
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A Discussion List Analyzer: Using an Artificial Neural Network to Reveal Cognitive Effort Expressed in Online Discussion List Messages
World Conference on Educational Multimedia, Hypermedia and Telecommunications (EDMEDIA) 2003:1 , 2003
This paper details the work performed toward building a reliable, automatic, content analysis suite of tools that analyzes online educational discussion list messages. This project is conducted under contract by Georgia Tech's Center for Education...
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Predicting and Encouraging Student Persistence and Achievement Online
World Conference on Educational Multimedia, Hypermedia and Telecommunications (EDMEDIA) 2005:1 , Jun 27, 2005
Abstract: This presentation will combine the findings from four studies that investigated the relationship of student background variables and online behaviors to student persistence and achievement in the online environment. Over 500 students...
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