Zobrazeno 1 - 10
of 190
pro vyhledávání: '"George A. Marcoulides"'
Autor:
Tenko Raykov, George A. Marcoulides
Basic Statistics provides an accessible and comprehensive introduction to statistics using the free, state-of-the-art, powerful software program R. This book is designed to both introduce students to key concepts in statistics and to provide simple i
Autor:
Tenko Raykov, George A. Marcoulides
This new text provides a state-of the-art introduction to educational and psychological testing and measurement theory that reflects many intellectual developments of the past two decades. The book introduces psychometric theory using a latent variab
Autor:
Tenko Raykov, George A. Marcoulides
Publikováno v:
Measurement: Interdisciplinary Research and Perspectives. 21:29-37
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92283afc0011d7d74f76d301d0490ef9
https://doi.org/10.1080/15366367.2022.2031485
https://doi.org/10.1080/15366367.2022.2031485
Publikováno v:
Measurement: Interdisciplinary Research and Perspectives. 20:215-227
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b5343d1a4692615be2b147c42bc733b
https://doi.org/10.1080/15366367.2021.2005959
https://doi.org/10.1080/15366367.2021.2005959
Publikováno v:
Measurement: Interdisciplinary Research and Perspectives. 19:179-185
A readily and widely applicable procedure is discussed that can be used to point and interval estimate the probabilities of particular responses on polytomous items at pre-specified points along un...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b4b4bf16ff18f62517fdf67f1e0c20a
https://doi.org/10.1080/15366367.2021.1923318
https://doi.org/10.1080/15366367.2021.1923318
Publikováno v:
Measurement: Interdisciplinary Research and Perspectives. 19:106-114
An interval estimation procedure is discussed that can be used to evaluate the probability of a particular response for a binary or binary scored item at a pre-specified point along an underlying l...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dea2377edcff46b34cca3019d1706bb9
https://doi.org/10.1080/15366367.2020.1764289
https://doi.org/10.1080/15366367.2020.1764289
Publikováno v:
Measurement: Interdisciplinary Research and Perspectives. 18:15-22
It is demonstrated that the popular three-parameter logistic model can lead to markedly inaccurate individual ability level estimates for mixture populations. A theoretically and empiricall...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aaa3cb3b35d770d82324e1403f6b0f19
https://doi.org/10.1080/15366367.2019.1641876
https://doi.org/10.1080/15366367.2019.1641876
Publikováno v:
Structural Equation Modeling: A Multidisciplinary Journal. 27:88-96
A multiple testing procedure for examining the contribution of latent class indicators to class separation in finite mixture models is discussed. The method permits testing whether an observed indi...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e26f6be5d7492c950b8ef02e99879246
https://doi.org/10.1080/10705511.2018.1554446
https://doi.org/10.1080/10705511.2018.1554446
Autor:
George A. Marcoulides, Tenko Raykov
Publikováno v:
Educ Psychol Meas
The population discrepancy between unstandardized and standardized reliability of homogeneous multicomponent measuring instruments is examined. Within a latent variable modeling framework, it is shown that the standardized reliability coefficient for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::483d42efc247459f3ce08a5265e9a29a
https://europepmc.org/articles/PMC8243204/
https://europepmc.org/articles/PMC8243204/
Publikováno v:
Structural Equation Modeling: A Multidisciplinary Journal. 26:291-301
A procedure for evaluating intervention effects on ability development is discussed. The method does not postulate the traditional and routinely utilized version of full measurement invariance over...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a26b6cec7939c921781567ccb5249c57
https://doi.org/10.1080/10705511.2018.1485494
https://doi.org/10.1080/10705511.2018.1485494