Building video infrastructure for campus

Transcription

1 Building video infrastructure for campus NORDUnet 2012, HiOA Oslo, Ingrid Melve (CTO) and Thorleif Hallén (Video project manager), Uninett

2 Education Information Lectures Reflection Mentoring Assessment Forum/LMS Text documents Social media Meetings: Skype, phone, web, video conference Exams: online, digital school type, study hall News, messages Lecture books, learning objects Forum/LMS Discussion, chat Web site, university portal Tests: LMS, survey Text documents Podcast: Audio, video Study hall, kitchen table Forum/LMS Links and references Virtual meetings: web meetings, video conference Podcast Notes and reports: LMS

3 Research Research community Research project Data Analysis Publication, dissemination Organizational support Project proposal and plan Data capture: sensors, surveys, interviews Data crunching Report, notes Coffee breaks Collaboration tools Data storage: text, audio, database, video Discussion, chat Paper publication Research based teaching Talking with colleagues Processing related research Document sharing , , Data analysis Data access Collaboration tools: video meetings, shared workspace Review related material Curated data access

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5 What do we need? Collaboration tools Speaking to all senses, more than text Easy to use, play well with unified communication tools Students initiate (ecampus web meeting: students host) Lecture capture Power of the lecture Automated, dependable Sound is more important than moving pictures Video as a process Video at your fingertips: practice session, reflection 24/7 availability

6 Video types Communication Realtime: phone, Skype, web meeting, videoconference 1-to-1 1-to-many Many-to-many Asyncronous 1-to-1 1-to-many Many-to-many Video production Editing? Capture live, no edit Production Life time Instant: streaming, process Semester or forever Production site Workplace Lecture room Studio Practice

7 Simplicity Complexity Individual Instiutions International

8 University Professor Students

9 Functionality Video on demand Live streaming Audio only Video only Video and slides Screenscrape with audio Podcast RSS-feeds Rights management Federated login Directory enabled Mobile device support Integration with room control panels Platform independent No lock-in Integration with LMS

10 Technology currently deployed LMS (local management, shared operations) Video and screencast capture MediaSite CamtasiaRelay Matterhorn Videoconference and phone: Lync, H.323 (incl capture units), SIP Web meeting AdobeConnect File sharing CloudStor

11 Education Information Lectures Reflection Mentoring Assessment Studio: MediaSite Desktop: CamtasiaRelay Podcast: Matterhorn pilot Podcast: MediaSite Web meeting: AdobeConnect Video conferences Study hall, kitchen table Web meeting: AdobeConnect Oral exam on web meeting/ video conference Orientation meeting: Adobe Connect Podcast: CamtasiaRelay Video diary: CamtasiaRelay Video conference VDI digital exam client??

12 Dependencies Wireless network: eduroam et al The wired network is for servers Wireless is for users Student reality: Heterogeneous: Tablets, smart phones, PCs, Macs Digital competence: varies wildly Lecturer reality: Time bound: 45 min lectures, no extra work Digital competence varies Available solutions Education is not entertainment Collaboration and information availability matter!

13 Dependencies: server side technical issues Aggregated bandwidth Medium scale video Real time is small-medium On-demand is all through the day and night Storage: video takes space, HD video takes more Access management Identity layer: depending on federation technology Missing piece: virtual organizations integrated with university live organization and research project Shift from local servers to cloud services

14 Missing parts Digital competence Where are the changes in education taking us? Digital skills Wireless networks everywhere Mobile networks and Wifi Need more eduroam! Media management integrated with learning support Class rooms integrated with learning environment Virtual organizations Class groups, study groups, research projects

15 Shopping list Roadmap for video in education Local investment Digital competence Web meeting support Video conference room and handholding Lecture capture agents Screen capture or video? Automated lecture hall Portal/LMS integration Identity management Common specifications Shared services Network for competence Web meeting service Video conference support Lecture capture server Multiple solutions Media management Storage Access management Common specifications