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Title: NIH - Issues in Randomization

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Title NIH - Issues in Randomization
Contributor/Contact Laura Lee Johnson, PhD
Institution NIH
Acknowledgment Please cite the appropriate contributors/authors/contacts when using or adapting these materials.
Format Web_Link, PDF slides

URL_Web_Link Slides: Link to Issues in Randomization
Type of Course Single Presentation
Level of Course Beginning, Mid-level
Audience Graduate Student, Clinical Researcher
Topics Description Objectives:
Reasons and mechanisms for
Types of randomized study designs
Nonrandomized experimental studies
Compare randomized experimental
studies to nonrandomzied
observational studies
Software Program



Keywords Randomized Study Design
Sample size
Standard deviation
Standard error
Odds ratio
Sampling distribution
Quasi experimental studies
Blocked randomization
Stratified randomization
Cluster randomization
Adaptive randomization
Intent to treat
Parallel group
Sequential trials
Group sequential trials
Factorial designs
Adaptive designs

See Also

Type of Activity Course Slides
Disclaimer The views expressed within CTSpedia are those of the author and must not be taken to represent policy or guidance on the behalf of any organization or institution with which the author is affiliated.
Topic revision: r4 - 08 Oct 2012 - 15:26:16 - MaryBanach

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