Appendix 1: Northwesternʼs Lecture Capture Model
LectureRecord and!MediaSpace are Northwestern University's lecture capture, processing, and
delivery programs supported by Northwestern University Information Technologyʼs (NUIT) Academic
and Research Technologies (NU A&RT). Selected classes and lectures are currently being published
from the Feinberg School of Medicine, the Kellogg School of Management, the Buffet Center for
International and Comparative Studies, the Northwestern University School of Law, and many other
departments as LectureRecord clients.
LectureRecord, at the classroom level, exists in two primary formats.
In larger classrooms, with a certain level of pre-existing technology (cameras, microphones, resident
computers and projectors), lecture content is captured using software called ScreenFlow.
ScreenFlow captures two streams: the presenterʼs audio and video, and the lecture content, such as
Power Point or a document camera. They are then combined into a single integrated file, and after
basic editing to prepare the transitions between the lecturer and content, that file is uploaded to
MediaSpace for processing.
In low or no-tech locations, the presenter is recorded on a HD video camera equipped with a wireless
microphone. The lecture content is synchronized with the video of the presenter in ScreenFlow. As
before, basic editing is carried out before being uploaded to MediaSpace.
MediaSpace is a media publishing and management program developed by Northwestern.
The MediaSpace system processes and publishes finished LectureRecord media files that meet its
minimum requirements. MediaSpace compresses and transcodes the media file to a customer
defined output type (usually Flash), adds a Northwestern-branded open and close, allows the
customer to enter metadata information, and provides a choice of publishing destination.
Streaming playback is available through a custom player/search window, which can be added to a
course in the Blackboard Course Management System, Northwesternʼs YouTube channel, or any
webpage via a provided link. Media files may be made available for complete download from a
Blackboard course page, a customerʼs webpage, or iTunes U.
Appendix 2: Groups and Email Lists which received this survey
To reach as many Universities as possible, the survey link was posted to the following groups and
lists:
• EduCause Instructional Technology list
•
EduCause Learning Spaces list
• Facebook groups
• Educational Technologists
• E-Learning Professionals
• Classroom 2.0 - EduCause Instructional Technology
• CIC Learning Technology Liaisons list
• Princetonʼs New Media Consortium (NMC) list
• MacEnterprise list
• AV-1 Audio/Visual list
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