全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Seock-Ho Kim , Timothy S. Oswald
来源:[J].The Spine Journal(IF 3.355), 2018, Vol.18 (1), pp.155-163Elsevier
摘要:Abstract(#br)Background Context(#br)Individuals with adolescent idiopathic scoliosis post spinal fusion often return to exercise and sport. However, the movements that individuals with spinal fusion for adolescent idiopathic scoliosis (SF-AIS) use to compensate for the loss ...
作者:... Julianne D. Schmidt , Seock-Ho Kim , Kathy J. Simpson
来源:[J].Journal of Electromyography and Kinesiology(IF 1.644), 2018, Vol.38, pp.81-87Elsevier
摘要:Abstract(#br)Much remains unclear about how chronic ankle instability (CAI) could affect knee muscle activations and interact with knee biomechanics. Therefore, the purpose of this study was to assess the influence of CAI on the lower extremity muscle activation at the ankle and ...
作者:Sun-Joo Cho , Allan S. Cohen , Seock-Ho Kim
来源:[J].Journal of Statistical Computation and Simulation(IF 0.629), 2013, Vol.83 (2), pp.278-306Taylor & Francis
摘要:Markov chain Monte Carlo (MCMC) algorithms have been shown to be useful for estimation of complex item response theory (IRT) models. Although an MCMC algorithm can be very useful, it also requires care in use and interpretation of results. In particular, MCMC algorithms generally...
作者:Seock-Ho Kim , Allan S. Cohen
来源:[J].Journal of Statistical Computation and Simulation(IF 0.629), 1996, Vol.55 (3), pp.181-187Taylor & Francis
摘要:The Behrens-Fisher distribution arises when one seeks to make inferences about the means of two normal populations withoutassuming the variances are equal. This paper presents tables of percentage points of the Behrens-Fisher distribution for tests of significance.
作者:Seock-Ho Kim , Allan S. Cohen ...
来源:[J].Psychometrika(IF 2.205), 1994, Vol.59 (3), pp.405-421Springer
摘要:Abstract(#br)Hierarchical Bayes procedures for the two-parameter logistic item response model were compared for estimating item and ability parameters. Simulated data sets were analyzed via two joint and two marginal Bayesian estimation procedures. The marginal Bayesian estimatio...
作者:... Julianne Schmidt , Seock-Ho Kim , Kathy Simpson
来源:[J].International Journal of Sports Medicine(IF 2.268), 2018, pp.-Thieme
摘要:Abstract The primary purpose of the study was to determine whether atypical knee biomechanics are exhibited during landing on an inverted surface. A seven-camera motion analysis system and two force plates were used to collect lower extremity biomechanics from two groups of femal...
作者:Seock-Ho Kim , Allan S. Cohen
来源:[J].Applied Measurement in Education, 1995, Vol.8 (4), pp.291-312Taylor & Francis
摘要:This study compares three procedures for the detection of differential item functioning (DIF) under item response theory (IRT): (a) Lord's chi-square, (b) Raju's area measures, and (c) the likelihood ratio test. Relations among the three procedures and some practical consideratio...
作者:Allan S. Cohen , Seock-Ho Kim
来源:[J].Applied Measurement in Education, 1992, Vol.5 (4), pp.303-320Taylor & Francis
摘要:Calculator effects were examined using methods taken from research on differential item functioning. Use of a calculator was controlled on two experimental forms of a test assembled from operational items used on a standardized university mathematics placement test. Results indic...

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