Live Lecture Streaming Sda直播流的海域

1、live lecture streaming for whose benefit?dr. janet cole & nick fernando“sustaining income or raising it depends on improving quality, access and student experience” (browne 2010) background summer 2010 - large inbound level 4 cohort and no lecture hall big enough to hold them very heterogenous c

2、ohort (just like anywhere else)direct entrants from school/collegemature learnerscompact studentsoverseas students who are eitherfinancially self supportingfinancially supported all of whom have different learning styles, preferences and modalitieswhat we wantedprovide a solution that didnt involve

3、wasteful use of the academicprovide a solution that was scalable and cost effectiveimplement something that could work in every lecture theatreoffer flexibility for the students in terms of accessutilise and leverage technology to support large cohort teachingbe in step with a modern, technology and

4、 information driven culturewhat we wantedour ultimate goal was to provide a mode of teaching delivery that allowed us to:reach, teach, re-usethe optionsdouble teachingsimple solution quickly implementedcan tweak second lecture through experience of the firstresource intensive inefficient use of lect

5、urerinefficient use of teaching spacerecorded videos re-usableflexibility of accesscan be deployed in any lecture theatreresource intensive time delay between record edit uploadhigh degree of passivityvideo conferencing can transmit lecture from one space to another can be more interactive than a re

6、corded video lecture transmission point is immobile expensive solution, that gets more costly with needed featuresmain theatrefacilitated roomthe desirable solutionhow did we get on?preferred method of attendanceunexpected effects: going global4945223334numbers are for unique streams over two 12 wee

7、k blocks9734122countriesgreeceindiaswedenunited statesmalaysiacyprusgermanypakistandenmarkportugalnetherlandspolandlatviabulgariaspainnorwaybangladeshsingaporejordanswitzerlanditalyuaemexicomauritiuscanadachilejapancroatiafinlanduruguayrussian federationmacao86% wanted live lecture streaming impleme

8、nted on other modulesfor whose benefit?the academic some prosdoesnt need to double teach large cohortsreduces disruption of latenessgreater flexibility = greater engagement = increased performance = better module stats! the academic some conslecturer needs to adapt lecture stylehas to direct attenti

9、on beyond the physical spacedifferent dynamic with online participantshas to accept that their lecture is being broadcast and the ramifications of this the student flexibility with regard to viewing the lecture can still get involved even if late via web connected device modal learning preference ph

10、ysical presence or disruption free audio/visual engagement revision opportunities for activities and assessment watching subsequently allows re-experiencing of the lecture easier to trace cognitive anchors*the student lacks the live engagement of being there possibility of disruption through technic

11、al issues* dependent on lecturer and operator ability to connect the different environments is it what they paid for?*space, place and some reasons why it mattersspace, place and presentation space is the external environment and the dimensions that it occupies place is created by the objects and co

12、ntextual cues created by inhabiting the space presence is our behaviour and interaction framed by our notion of placedealing with space, place and presence how do we: adapt collaborative and communicative teaching environments to meet a students learning needs? adapt teaching styles for mixed live e

13、nvironments? by the students being elsewhere to see the lecture is this change of environment presenting a loss of learning dynamic to them and others left in the lecture hall? commanding a presence“space, our place in it and the level of presence we have determine our level of comfort and capabilit

14、y. all those things link together and when they do, you get immersed and so do the students you get into flow. but when you dont have a strong presence in that space, and lack significant impact in that place, then its difficult and takes time to build up. it takes you out of your zone both for us a

15、nd the students.”some commentsa bit more interaction with people who watch - often when questions are asked by students who are physically there, the question is not repeated by the lecturer and viewers dont know what was the question about.interviewer: so, the students presence changes the nature o

16、f the interaction and the nature of how the material is covered, and the timing of the coverage? your presence changes the dynamic of the lecturers interaction with you?students response: yesmixing two sessions (students in lecture hall and also in overflow room) is putting a load onto the lecturer to mana