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Fingerprint Dive into the research topics where John Kolassa is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

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Saddlepoint Approximation Mathematics
Conditional Inference Mathematics
Sufficient Statistics Mathematics
Exponential Family Mathematics
Approximation Mathematics
Tail Probability Mathematics
Conditional Distribution Mathematics
Saddlepoint Mathematics

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Projects 1994 2020

Higher-order Asymptotics
Error Control
Selection Procedures
Model Selection
Sample Size
Exact Inference
Statistical Inference
Small Sample
Saddlepoint Approximation
Markov chain
Gibbs Sampler

Research Output 1991 2019

  • 1498 Citations
  • 21 h-Index
  • 74 Article
  • 1 Chapter
  • 1 Editorial
  • 1 Review article

Introduction to the 2019 special issue on Nonclinical Statistics

Altan, S. & Kolassa, J., Apr 3 2019, In : Statistics in Biopharmaceutical Research. 11, 2, p. 109-110 2 p.

Research output: Contribution to journalEditorial

Open Access

Penalized likelihood and multiple testing

Cohen, A., Kolassa, J. & Sackrowitz, H. B., Jan 2019, In : Biometrical Journal. 61, 1, p. 62-72 11 p.

Research output: Contribution to journalArticle

Penalized Likelihood
Multiple Testing
Bayesian Information Criterion
Change Point
Likelihood Function

Relation of post-traumatic stress disorder symptom severity to the efficacy of an animal-assisted intervention for stress reduction after military aeromedical evacuation

Krause-Parello, C. A., Friedmann, E., Wilson, C., Hatzfeld, J. J., Kolassa, J., Hackney, A. & Morales, K. A., Oct 1 2019, In : Stress and Health. 35, 4, p. 480-490 11 p.

Research output: Contribution to journalArticle

Post-Traumatic Stress Disorders
Immunoglobulin A
Control Groups
1 Citation (Scopus)

Strategic aeromedical evacuation (Ae): Examining biological and psychosocial stress in ae patients

Morales, K. A., Krause-Parello, C. A., Hatzfeld, C. J. J., Simpson, C. M., Friedmann, E., Kolassa, J. & Wilson, C. C., Jan 1 2019, In : Military Behavioral Health. 7, 1, p. 31-39 9 p.

Research output: Contribution to journalArticle

Physiological Stress
Immunoglobulin A
Heart Rate

Assessing and comparing the accuracy of various bootstrap methods

Zhu, Y. & Kolassa, J., Sep 14 2018, In : Communications in Statistics: Simulation and Computation. 47, 8, p. 2436-2453 18 p.

Research output: Contribution to journalArticle

Bootstrap Method
Confidence interval
Accelerated Failure Time Model