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Lecture Capture in Higher Education

Academic and Research Technologies

Northwestern University - Information Technology

Kathy Leoni

[email protected]

(847) 467-2358

Steven Lichti

[email protected]

(847) 467-7805

Introduction

Students and faculty work in an environment with instant access to all varieties of media. As part of

this evolving culture, Northwestern students are requesting recorded lecture material outside of their

regularly scheduled classroom hours. Having this course material available for review is a service

we, as an institution, wish to provide.

As we better understand the services and technology involved in supporting this new capability, our

goal is to implement a cost effective and scalable solution. With this in mind, we thought it would be

useful to understand the demand, direction and best practices of lecture capture services at other

institutions.

In early February, we posted a survey to various lists and groups with questions we hoped would

provide a better understanding of how we might proceed with expanding this service on the

Northwestern campus (See Appendix 2).

We received 150 responses to the survey, ﬁlled out by representatives from thirteen countries. Most

responses came from institutions in the United States, but others arrived from Australia, Canada,

Chile, Egypt, Germany, Greece, Ireland, Israel, the Netherlands, New Zealand, Switzerland, and the

United Kingdom.

Summary

After reviewing the responses provided by our colleagues, we came to the following conclusions:

•

Although the data indicates implementation is widespread, few have done so beyond a small

number of classrooms.

•

There appears to be a lack of standardization; no single method has shown itself to be more

prevalent than another. There are no ﬁrmly established best practices for lecture content collection,

manipulation, or delivery.

•

The central IT organization appears to be the group most often leading the implementation and

management of these services, although almost a third of the respondents indicate lecture capture

is initiated and managed by individual schools, departments, and in some cases, individual faculty.

•

Almost half of the institutions surveyed share content via their course management system. Just

over half make a portion of their captured content publicly available.

•

Just over half the respondents record video as part of the captured content. The other half focus on

audio only, or audio and content.

•

Only a quarter of the respondents have an automated system for lecture capture recording. Most

systems require some level of hands-on support.

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Summary of Contents

Page 1 - Introduction

Lecture Capture in Higher EducationAcademic and Research TechnologiesNorthwestern University - Information TechnologyKathy [email protected]

Page 2

Appendix 3: Web sites referenced for Lecture Capture• http://uvs.umn.edu/classcapture/• http://www.itap.purdue.edu/tlt/• http://www.itap.purdue.edu/tl

Page 3

Most of them are Sony EVI Models (D31 and D70) in some newer rooms we use Sony BRC 300. In 3 larger rooms we use Panasonic AW-E650 cameras. If there

Page 4

• Sony EVI-D100 or Professional Panasonic on PTZ mount.• Pan tilt zoom,• Generally none. But some lecturer use a manually driven camera. Or in video-c

Page 5

• Profs can use Relay/studio on their own with room audio feeding their own computer, or embedded instructor station.• Usually is just a camera with m

Page 6

• Adobe Connect can be installed and used on any instructor pc and they can use a webcam and headset to capture their audio video.• Portable cart with

Page 7

upload to their blackboard course site. There are products that incorprate visual that are being looked into. Hope this helps, Arnie• We have a larg

Page 8 - Podcast/Audio services only

• We are definitely in the infancy with this. We have been experimenting on a number of fronts and don’t have a single solution.• DCRS is a legacy sol

Page 9

found it was impossible to watch wirelessly b/c the university bandwidth is too low, and it kept stalling. Students wanted to download Mp4 files, b/c

Page 10

Questions 2 - 15 pertain only to those institutions currently providing lecture capture services.1. Is your University providing lecture capture servi

Page 11

4. What is being recorded at your institution?19%22%28%31%Video, audio, and additional sources, such as a computer or document cameraNo video, only au

Page 12

6. Which software do you use to capture your content?07.515.022.530.0Software22445710101414162525Number of ResponsesCamtasia RelayOther / Home GrownMe

Page 13

9. If your camera solution is ﬁxed, how many are installed in each room?Varies by roomOneTwoThree6%14%36%45%10. How many classrooms on your campus hav

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12. Is your school using a commercial product to facilitate distribution of the captured content?YesNoCombination27%27%46%13. How is captured content

Page 15

017.535.052.570.0Format of Content23101215204647495861Number of available formatsMP3iPod Video (H.264)QuickTimeWindows Media VideoMPEG-4FlashOtherAdva

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In 2009In 2010Podcast/Audio services only20%20% 60%Lecture Capture in Higher Education

Page 17

Appendix 1: Northwesternʼs Lecture Capture ModelLectureRecord and!MediaSpace are Northwestern University's lecture capture, processing, and deliv

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