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Skip to Search Results- 19Graduate and Postdoctoral Studies (GPS), Faculty of
- 19Graduate and Postdoctoral Studies (GPS), Faculty of/Theses and Dissertations
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- 2Education, Faculty of/Presentations (Education)
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Fall 2013
To more fully understand the impact of stuttering on preschoolers’ self-concept, we need to know how to validly and reliably measure these constructs. The purpose of this study was to develop a parent version of the Self-Description Questionnaire for Preschoolers (SDQP-P). Participants were 104...
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Evaluating dimensionality in non-cognitive measures: Exploratory vs. hierarchical exploratory graph analysis
Download2024-04-01
Wongvorachan, Tarid, Gorgun, Guher, Bulut, Okan
Network psychometrics is a new approach to exploring dimensionality of a measurement tool using partial correlations among items. In this study, we showcased the performance of exploratory graph analysis (EGA) and hierarchical EGA in detecting the true dimensional structure of non-cognitive...
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Evaluating the Psychometric Properties of the 18-month "Ages and Stages Questionnaires" using a Canadian Sample: Making Inferences about Decision Consistency from Item and Subscale-Level Data
DownloadFall 2014
Developmental screening tools, such as "Ages and Stages Questionnaires" (ASQ) are an important addition to the pediatric care to identify developmental delays at critical age periods. ASQ questionnaires have demonstrated good psychometric properties in the US context; however sample-dependent...
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2024-04-20
Armoush, Nour., Gorgun, Guher., Wongvorachan, Tarid, Gierl, Mark., Bulut, Okan.
Computer-based testing (CBT) has been growing more popular alongside the advancement of educational technology. As the demand for CBT rises, it is vital that large item banks are also being created. The traditional method of producing items is expensive, time consuming, and lacks scalability....
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2011-11-28
SSHRC Awarded IDG 2012: The proposed research addresses the consistency and accuracy of classification results produced by a cognitive diagnostic assessment. The objectives of the proposed research are to (1) evaluate the strengths and limitations of our two new statistical indexes in applied...
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Fall 2013
This study assessed the degree to which athletes (199 male, 144 female, M age = 30.78 years, SD = 7.93) with different profiles of perfectionism differed in terms of their emotional and cognitive responses to personal failure in low- and high-criticality situations in the sport of curling....
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Fall 2014
The purpose of this study was to explore personal and social benefits associated with participation in Brazilian jiu-jitsu (BJJ). Sixteen participants (2 head instructors and 14 athletes; M age = 33.8 years, M duration of involvement in BJJ = 5.5 years) participated in individual semi-structured...