Research output per year
Research output per year
Personal profile
Education
PhD, Educational Psychology, University of Minnesota, 2006
BS, Economics, Bowling Green State University, 2001
Research Interests
Psychometric models
Latent class models
Large-scale testing and assessment
Statistical computing
Office Address
115 Illini Hall
725 S. Wright St.
M/C 374
Champaign, IL 61820
Office Phone
Fingerprint
Fingerprint is based on mining the text of the expert's scholarly documents to create an index of weighted terms, which defines the key subjects of each individual researcher.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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A Note on Weaker Conditions for Identifying Restricted Latent Class Models for Binary Responses
Culpepper, S. A., Mar 2023, In: Psychometrika. 88, 1, p. 158-174 17 p.Research output: Contribution to journal › Article › peer-review
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A sequential exploratory diagnostic model using a Pólya-gamma data augmentation strategy
Jimenez, A., Balamuta, J. J. & Culpepper, S. A., 2023, (Accepted/In press) In: British Journal of Mathematical and Statistical Psychology.Research output: Contribution to journal › Article › peer-review
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A Sparse Latent Class Model for Polytomous Attributes in Cognitive Diagnostic Assessments
He, S., Culpepper, S. A. & Douglas, J., 2023, Methodology of Educational Measurement and Assessment. Springer, p. 413-442 30 p. (Methodology of Educational Measurement and Assessment).Research output: Chapter in Book/Report/Conference proceeding › Chapter
Open Access -
Bayesian Inference for an Unknown Number of Attributes in Restricted Latent Class Models
Chen, Y., Culpepper, S. A. & Chen, Y., Jun 2023, In: Psychometrika. 88, 2, p. 613-635 23 p.Research output: Contribution to journal › Article › peer-review
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Extending exploratory diagnostic classification models: Inferring the effect of covariates
Yigit, H. D. & Culpepper, S. A., May 2023, In: British Journal of Mathematical and Statistical Psychology. 76, 2, p. 372-401 30 p.Research output: Contribution to journal › Article › peer-review
Open Access
Press/Media
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Study: People expect others to mirror their own selfishness, generosity
Florin Dolcos, Steven Andrew Culpepper & Sanda Monica Dolcos
8/7/23
1 Media contribution
Press/Media: Research