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An introduction to randomized controlled trials.
- Format:
- Video
- Series:
- Sage research methods.
- Language:
- English
- Subjects (All):
- Social sciences--Research--Methodology.
- Social sciences.
- Genre:
- Nonfiction television programs.
- Internet videos.
- Physical Description:
- 1 online resource (1 video file (12 min., 25 sec.)) : sound, colour
- Place of Publication:
- London, United Kingdom : SAGE Publications Limited, 2017.
- Language Note:
- Closed-captions in English.
- Summary:
- Researcher Sung-Woo Cho introduces the concept of randomized controlled trials (RCTs). He explains how randomization can eliminate the effects of selection bias, and how quasi-experimental design (QED) can be employed in a study if randomization is not possible.
- Participant:
- Presenter, Sung-Woo Cho.
- Notes:
- Description based on online resource; title from home page (viewed on August 10, 2016).
- ISBN:
- 9781473981126 (streaming video) :
- Access Restriction:
- Restricted for use by site license.
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