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• 2018

  Inviting Dad to the Dance: Father-Child Involvement and Interactions

  Weglarz-Ward, J. M., Santos, R. M., Laxman, D. J., McBride, B. A., Curtiss, S. L. & Kern, J. L., 2018, Interaction: Enhancing Children’s Access to Responsive Interactions. McCollum, J. A., Santos, R. M. & Weglarz-Ward, J. M. (eds.). Division for Early Childhood of the Council for Exceptional Children, p. 51-64 (DEC Recommended Practices Monograph Series; no. 5).

  Research output: Chapter in Book/Report/Conference proceeding › Chapter

• 2020

  IRTBEMM: An R Package for Estimating IRT Models With Guessing or Slipping Parameters

  Guo, S., Zheng, C. & Kern, J. L., Oct 1 2020, In: Applied Psychological Measurement. 44, 7-8, p. 566-567 2 p.

  Research output: Contribution to journal › Article › peer-review

  • model theory
  • Datasets
  • Research Personnel
• 2019

  Additive Trees for Fitting Three-Way (Multiple Source) Proximity Data

  Koehn, H. F. & Kern, J. L., Jan 1 2019, Quantitative Psychology - 83rd Annual Meeting of the Psychometric Society, 2018. Wiberg, M., Culpepper, S., Janssen, R., González, J. & Molenaar, D. (eds.). Springer New York LLC, p. 403-413 11 p. (Springer Proceedings in Mathematics and Statistics; vol. 265).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Proximity
  • Object
  • Penalty
  • Individual Differences
  • Projection Algorithm

• High-Stakes Testing Case Study: A Latent Variable Approach for Assessing Measurement and Prediction Invariance

  Culpepper, S. A., Aguinis, H., Kern, J. L. & Millsap, R., Mar 15 2019, In: Psychometrika. 84, 1, p. 285-309 25 p.

  Research output: Contribution to journal › Article › peer-review

  • Measurement Invariance
  • Mathematics
  • Latent Variables
  • Invariance
  • Prediction
• 2020

  A Restricted Four-Parameter IRT Model: The Dyad Four-Parameter Normal Ogive (Dyad-4PNO) Model

  Kern, J. L. & Culpepper, S. A., Sep 1 2020, In: Psychometrika. 85, 3, p. 575-599 25 p.

  Research output: Contribution to journal › Article › peer-review

  • Datasets
  • Model
  • Model Diagnostics
  • Hierarchical Structure
  • Identifiability
• 2018

  Optimizing the Use of Response Times for Item Selection in Computerized Adaptive Testing

  Choe, E. M., Kern, J. L. & Chang, H. H., Apr 1 2018, In: Journal of Educational and Behavioral Statistics. 43, 2, p. 135-158 24 p.

  Research output: Contribution to journal › Article › peer-review

  • time
  • weighting
  • operationalization
  • compromise
  • flexibility
• 2020

  The four-parameter normal ogive model with response times

  Du, Y. & Kern, J. L., 2020, Quantitative Psychology - 84th Annual Meeting of the Psychometric Society, IMPS 2019. Wiberg, M., Molenaar, D., González, J., Böckenholt, U. & Kim, J-S. (eds.). Springer, p. 55-67 13 p. (Springer Proceedings in Mathematics and Statistics; vol. 322).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Response Time
  • Model
  • Logistic Model
  • Testing
  • Personality
• 2019

  Understanding Provider Attitudes Regarding Father Involvement in Early Intervention

  Curtiss, S. L., McBride, B. A., Uchima, K., Laxman, D. J., Santos Gilbertz, R. M., Weglarz-Ward, J. & Kern, J. L., Jan 1 2019, In: Topics in Early Childhood Special Education.

  Research output: Contribution to journal › Article › peer-review

  • Fathers
  • father
  • Child Rearing
  • notable exception
  • popular press