Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Clement A. Stone"'
Autor:
Brian C. Leventhal, Clement A. Stone
Publikováno v:
Measurement: Interdisciplinary Research and Perspectives. 16:114-128
Interest in Bayesian analysis of item response theory (IRT) models has grown tremendously due to the appeal of the paradigm among psychometricians, advantages of these methods when analyzing comple...
Autor:
Susan M. Cohen, Clement A. Stone, Kristin K. Zorn, Teresa L. Hagan, Heidi S. Donovan, Margaret Rosenzweig
Publikováno v:
Journal of Advanced Nursing. 74:976-987
Aim To develop and psychometrically test the validity of the Female Self-Advocacy in Cancer Survivorship Scale. Background Female cancer survivors need to self-advocate to overcome challenges associated with cancer yet no valid measure of self-advoca
Publikováno v:
Journal of Nursing Measurement. 24:428-441
Background and Purpose: Self-advocacy is well appreciated but poorly defined concept in oncology. Methods: The development of the Female Self-Advocacy in Cancer Survivorship (FSACS) Scale’s theoretical underpinnings and item development led to eval
Autor:
Clement A. Stone, Yun Tang
Publikováno v:
Practical Assessment, Research & Evaluation, Vol 18, Iss 13, Pp 1-12 (2013)
Propensity score applications are often used to evaluate educational program impact. However, various options are available to estimate both propensity scores and construct comparison groups. This study used a student achievement dataset with commonl
Autor:
Maureen Reynolds, Ty A. Ridenour, Michael M. Vanyukov, Clement A. Stone, Levent Kirisci, Ralph E. Tarter
Publikováno v:
Drug and Alcohol Dependence. 123:S79-S86
Employed as a quantitative measure of substance use disorder (SUD) risk, the transmissible liability index (TLI) can be useful for detecting youths requiring prevention intervention. This study was conducted to develop and evaluate a computer adaptiv
Autor:
Xiaowen Zhu, Clement A. Stone
Publikováno v:
Educational and Psychological Measurement. 72:774-799
This study examined the relative effectiveness of Bayesian model comparison methods in selecting an appropriate graded response (GR) model for performance assessment applications. Three popular methods were considered: deviance information criterion
Autor:
Clement A. Stone, Ting Xu
Publikováno v:
Educational and Psychological Measurement. 72:453-468
It has been argued that item response theory trait estimates should be used in analyses rather than number right (NR) or summated scale (SS) scores. Thissen and Orlando postulated that IRT scaling tends to produce trait estimates that are linearly re
Autor:
Clement A. Stone, Xiaowen Zhu
Publikováno v:
Journal of Educational Measurement. 48:81-97
The posterior predictive model checking method is a flexible Bayesian model-checking tool and has recently been used to assess fit of dichotomous IRT models. This paper extended previous research to polytomous IRT models. A simulation study was condu
Publikováno v:
Applied Measurement in Education. 23:63-86
Although reliability of subscale scores may be suspect, subscale scores are the most common type of diagnostic information included in student score reports. This research compared methods for augmenting the reliability of subscale scores for an 8th-
Autor:
Clement A. Stone, Bo Zhang
Publikováno v:
Educational and Psychological Measurement. 68:181-196
This research examines the utility of the s - χ2 statistic proposed by Orlando and Thissen (2000) in evaluating item fit for multidimensional item response models. Monte Carlo simulation was conducted to investigate both the Type I error and statist