Peer reviewedERIC Number: EJ371396
Record Type: Journal
Publication Date: 1987
Pages: N/A
Abstractor: N/A
ISBN: N/A
ISSN: N/A
EISSN: N/A
Available Date: N/A
The Graphical Representation of Quantitative Research Synthesis Residual Variation.
Ludlow, Larry H.
Educational and Psychological Measurement, v47 n4 p941-51 Win 1987
In the process of fitting a quantitative synthesis model, the assumption of homogeneous effect size variation is assessed via omnibus test statistics. Graphical representations of data on techniques for teaching composition skills are used to help determine the extent to which sample estimates deviate from modeled population estimates. (TJH)
Descriptors: Graphs, Mathematical Models, Sample Size, Statistical Analysis, Synthesis, Teaching Methods, Writing Instruction
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A
Author Affiliations: N/A
