The Resource Estimating reliability under a generalizability theory model for writing scores in C-base, by Ze Wang, (electronic resource)

Estimating reliability under a generalizability theory model for writing scores in C-base, by Ze Wang, (electronic resource)

Label
Estimating reliability under a generalizability theory model for writing scores in C-base
Title
Estimating reliability under a generalizability theory model for writing scores in C-base
Statement of responsibility
by Ze Wang
Creator
Contributor
Thesis advisor
Subject
Genre
Language
eng
Summary
Reliability appraisal is important in test development and for test use. This paper appraises the reliability of the writing scores in College Basic Academic Subjects Examination (College BASE) by both the traditional and modern means of reliability estimation. Three types of analyses were conducted: correlational analysis, generalized analysis of variance and classical reliability analysis. Classical Test Theory (CTT) was compared and contrasted to Generalizability Theory (G-Theory). The G study design used in this study was):(tip[x], where p refers to the persons effect and is the object of measurement, i refers to the test items and is a random effect, and t represents the writing skills and is a fixed effect. The Generalizability coefficient from the G study was close to the Cronbach's alpha from the classical test theory. About 60% of the observed-score variance in the multiple-choice writing items in College BASE was due to the persons effect
Cataloging source
MUU
http://library.link/vocab/creatorDate
1979-
http://library.link/vocab/creatorName
Wang, Ze
Degree
M.S.
Dissertation year
2005.
Granting institution
University of Missouri-Columbia
Illustrations
illustrations
Index
no index present
Literary form
non fiction
Nature of contents
  • dictionaries
  • bibliography
  • theses
http://library.link/vocab/relatedWorkOrContributorName
Osterlind, Steven J.
http://library.link/vocab/subjectName
  • Analysis of variance
  • Psychology
  • College Basic Academic Subjects Examination
Target audience
specialized
Label
Estimating reliability under a generalizability theory model for writing scores in C-base, by Ze Wang, (electronic resource)
Instantiates
Publication
Note
  • The entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf file
  • Title from title screen of research.pdf file viewed on (January 10, 2007)
Bibliography note
Includes bibliographical references
Carrier category
online resource
Carrier category code
  • cr
Carrier MARC source
rdacarrier
Color
mixed
Content category
text
Content type code
  • txt
Content type MARC source
rdacontent
Control code
77570223
Dimensions
unknown
Form of item
electronic
Media category
computer
Media MARC source
rdamedia
Media type code
  • c
Specific material designation
remote
System details
Mode of access: World Wide Web
Label
Estimating reliability under a generalizability theory model for writing scores in C-base, by Ze Wang, (electronic resource)
Publication
Note
  • The entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf file
  • Title from title screen of research.pdf file viewed on (January 10, 2007)
Bibliography note
Includes bibliographical references
Carrier category
online resource
Carrier category code
  • cr
Carrier MARC source
rdacarrier
Color
mixed
Content category
text
Content type code
  • txt
Content type MARC source
rdacontent
Control code
77570223
Dimensions
unknown
Form of item
electronic
Media category
computer
Media MARC source
rdamedia
Media type code
  • c
Specific material designation
remote
System details
Mode of access: World Wide Web

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