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Generating Open Courseware using Podcasting, Screencasting, Blogs and Games. Open Education Conference, Utah State. Jean-Claude Bradley. E-Learning Coordinator College of Arts and Sciences Drexel University. September 30, 2005. Barriers to Open Courseware in Higher Education.
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Generating Open Courseware using Podcasting, Screencasting, Blogs and Games Open Education Conference, Utah State Jean-Claude Bradley E-Learning Coordinator College of Arts and Sciences Drexel University September 30, 2005
Barriers to Open Courseware in Higher Education • Time Risk • Failure Risk • Intellectual Property Risk • Institutional Recognition Approaches to Open Courseware in Higher Education • Top-Down (CMS, formal peer-review, • institutional oversight) • Bottom-Up (blogs, wikis, podcasts and other • RSS technologies)
Does a Podcast Make a Sound if it Lives Behind a Firewall? • Anyone Can do it so Someone Will do it • Either be First or be Forgotten • High Quality Open Courseware is Inevitable
Components of E-Learning Lecture Recording Images Text Multimedia Content Tests WebCT E-mail Assessment Interaction Surveys Chat Quizzes Discussion Board Peer review Metrics
E-Learning is multi-dimensional Content WebCT Assessment Interaction Blogs Games
Risk Minimization in An E-Learning Migration Strategy OFFLINE HYBRID FULLY ONLINE screencast archive laptop laptop recording CONTENT chalkboard podcast archive Tablet PC overheads Paper quizzes/tests Voluntary Online quizzes Tests/exams ASSESSMENT No quizzes Student feedback Student behavior Email or survey procrastination
Platform: WebCT/ blog Screencasting: the delivery of audio and screen capture recordings via download or streaming media links Component: Content Channel: screencasting Platform: blog Podcasting: the automatic distribution of audio files to computers or portable audio devices through a subscription system Component: Content Channel: podcasting
Lecture Recording Process Start Camtasia Recording Teach on laptop or tablet PC as usual CORE Stop Camtasia Recording Convert avi to Flash or Real Media Upload to Server (screencast) OPTIONAL Modularize Podcast
Platform: blog Platform: blog Component: content Component: interaction Channel: screencast, podcast, lecture notes Channel: comments
Replication of the Bottom-Up Model: Michelle Francl at Bryn Mawr
Natural migration from F2F to screencast/podcast channels CHEM 241 89 students CHEM 243 64 students
Midterm Feedburner stats CHEM 241 89 students CHEM 243 64 students
Long term trends for Open Courseware RSS feeds CHEM 241 130 students this term CHEM 243 2 students this term In World Lecture Hall
Platform: blog Component: interaction Channel: FAQ, comments
Platform: blog Component: assessment Channel: post assignments
Platform: blog Component: assessment Channel: peer-reviewed reference citation
Platform: blog Component: interaction (student-student) Channel: advice in blog post
Feedback-Intensive Teaching Strategy using WebCT Voluntary Quizzes Platform: WebCT Component: Assessment Test Channel: Quiz In-class review based on histograms of test results Automatic Make-up
Correlation of procrastination with performance Platform: WebCT Component: Assessment Channel: Quiz One day procrastinated = 5% drop in score
The Game Platform: The EduFrag Project First Person Shooter Modding (Unreal Tournament) Content Assessment Interaction Student-Student Collaboration or Competition Instructor Guided Tours Quizzes in a 3-D world The Study Room
EduFrag Design • Modularity • Simplicity • Quiz-Based – Not Simulation • Portability of textures • Flexible gameplay modes: non-competitive maze, race, deathmatch, capture the flag, king of the hill, etc. • Even in competitive play gore level can be adjusted for each player
Platform: game (Unreal Tournament) Platform: game (Unreal Tournament) Component: interaction Component: content, assessment Channel: chat, body gestures Channel: quiz questions on walls
Platform: game (Wheel of Orgo), blog Component: interaction, content, assessment Channel: Tablet PC, F2F
Take-home message Think in terms of multiple channels and platforms to meet your teaching objectives Bottom-up open courseware strategies have an important role to play in global education http://drexel-coas-elearning.blogspot.com http://drexel-coas-talks-mp3-podcast.blogspot.com http://edufrag.blogspot.com