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Research & Reference Using Structured Digital Video Sources … Tim Siftar Drexel Libraries May 21 st 2008
18

Reference From Video Sources

May 28, 2015

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Economy & Finance

siftar

Discusses how the increased volume of video impacts the work of reference librarians.
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Page 1: Reference From Video Sources

Research & Reference UsingStructured Digital Video Sources …

Tim SiftarDrexel LibrariesMay 21st 2008

Page 2: Reference From Video Sources

Intro

Definition: a video that has been digitized so that it can be

controlled from a PC and displayed directly on a computer monitor.www.digitalsignagetoday.com/glossary.php

Why bother with video? Sheer volume of rich media available – as more of

contemporary culture expressed in video

Page 3: Reference From Video Sources

Scenarios

I need a video that demonstrates the physics of a human shoulder

I need thirty seconds of footage that shows an artist painting

I’d like my students to know what it was like to live through the Watts riots in the 1960’s

Page 4: Reference From Video Sources

Video Options

DIY Video Management Systems Rip, mix, burn (labor intensive, copyright…)

Institutional Solutions IRT hosted Rich Media Conversion Project

http://www.drexel.edu/irt/rmcweb/

Films.com (pre-approved Drexel vendor)http://ffh.films.com/digitallanding.aspx

Page 5: Reference From Video Sources

Drexel Libraries Reserve Room videos

(Example)

Page 6: Reference From Video Sources

Drexel Libraries Reserve Room videos

(Example)

Page 7: Reference From Video Sources

http://www.drexel.edu/irt/rmcweb/(Example)

Drexel Libraries Reserve Room videos

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(sample) (homepage ) (standards)

VIDEO: Films Media Group “Films.com”

Page 9: Reference From Video Sources

Anatomy.tv –Interactive Human Anatomy

Page 10: Reference From Video Sources

Anatomy.tv –Interactive Human Anatomy

Page 11: Reference From Video Sources

Freebie Sources: TVEyes.com

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Freebie Sources: ResearchChannel.org

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Freebie Sources: YouTube.com

http://www.library.drexel.edu/resources/guides/images.html

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Background

Largest repository of first person interviews of leading African Americans

400 interviewees, 900 hours of video, over 18,000 “stories” of under 5 minutes

Page 16: Reference From Video Sources

Audio processing

Transcripts Speech alignment Named places

Example – Lets you search on terms. Search for “drexel”

Page 17: Reference From Video Sources

Querying

1. search box 2. “view controller” 3. “Common text” – see shared words –

Drexel University is one – it highlights the clips that have that concept. Click on the highlighted one.

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Video Images

Identify what is the construct of what you are seeing – semantic understanding

Demo