Data collection : experiments.

Alison Gibbs explains the various types of experimental variables and how they affect research design. Gibbs demonstrates these principles by analyzing a sample experiment.

Bibliographic Details
Other Authors: Gibbs, Alison (Commentator)
Format: Video
Language:English
Language Notes:Closed-captions in English.
Published: Toronto : Alison Gibbs and Jeffrey Rosenthal, 2013.
Series:Understanding Data.
Subjects:
Online Access:Connect to this streaming video
Description
Summary:Alison Gibbs explains the various types of experimental variables and how they affect research design. Gibbs demonstrates these principles by analyzing a sample experiment.
Physical Description:1 online resource (1 video file (00:15:50)) : sound, colour.
ISBN:9781526433428
1526433427