@article {88,
	title = {Assessing self-care and social function using a computer adaptive testing version of the pediatric evaluation of disability inventory},
	journal = {Archives of Physical Medicine and Rehabilitation},
	volume = {89},
	number = {4},
	year = {2008},
	note = {Coster, Wendy JHaley, Stephen MNi, PengshengDumas, Helene MFragala-Pinkham, Maria AK02 HD45354-01A1/HD/NICHD NIH HHS/United StatesR41 HD052318-01A1/HD/NICHD NIH HHS/United StatesR43 HD42388-01/HD/NICHD NIH HHS/United StatesComparative StudyResearch Support, N.I.H., ExtramuralUnited StatesArchives of physical medicine and rehabilitationArch Phys Med Rehabil. 2008 Apr;89(4):622-9.},
	month = {Apr},
	pages = {622-629},
	edition = {2008/04/01},
	abstract = {OBJECTIVE: To examine score agreement, validity, precision, and response burden of a prototype computer adaptive testing (CAT) version of the self-care and social function scales of the Pediatric Evaluation of Disability Inventory compared with the full-length version of these scales. DESIGN: Computer simulation analysis of cross-sectional and longitudinal retrospective data; cross-sectional prospective study. SETTING: Pediatric rehabilitation hospital, including inpatient acute rehabilitation, day school program, outpatient clinics; community-based day care, preschool, and children{\textquoteright}s homes. PARTICIPANTS: Children with disabilities (n=469) and 412 children with no disabilities (analytic sample); 38 children with disabilities and 35 children without disabilities (cross-validation sample). INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: Summary scores from prototype CAT applications of each scale using 15-, 10-, and 5-item stopping rules; scores from the full-length self-care and social function scales; time (in seconds) to complete assessments and respondent ratings of burden. RESULTS: Scores from both computer simulations and field administration of the prototype CATs were highly consistent with scores from full-length administration (r range, .94-.99). Using computer simulation of retrospective data, discriminant validity, and sensitivity to change of the CATs closely approximated that of the full-length scales, especially when the 15- and 10-item stopping rules were applied. In the cross-validation study the time to administer both CATs was 4 minutes, compared with over 16 minutes to complete the full-length scales. CONCLUSIONS: Self-care and social function score estimates from CAT administration are highly comparable with those obtained from full-length scale administration, with small losses in validity and precision and substantial decreases in administration time.},
	keywords = {*Disability Evaluation, *Social Adjustment, Activities of Daily Living, Adolescent, Age Factors, Child, Child, Preschool, Computer Simulation, Cross-Over Studies, Disabled Children/*rehabilitation, Female, Follow-Up Studies, Humans, Infant, Male, Outcome Assessment (Health Care), Reference Values, Reproducibility of Results, Retrospective Studies, Risk Factors, Self Care/*standards/trends, Sex Factors, Sickness Impact Profile},
	isbn = {1532-821X (Electronic)0003-9993 (Linking)},
	author = {Coster, W. J. and Haley, S. M. and Ni, P. and Dumas, H. M. and Fragala-Pinkham, M. A.}
}
@article {135,
	title = {Computerized adaptive personality testing: A review and illustration with the MMPI-2 Computerized Adaptive Version},
	journal = {Psychological Assessment},
	volume = {19},
	number = {1},
	year = {2007},
	note = {Forbey, Johnathan DBen-Porath, Yossef SResearch Support, Non-U.S. Gov{\textquoteright}tUnited StatesPsychological assessmentPsychol Assess. 2007 Mar;19(1):14-24.},
	month = {Mar},
	pages = {14-24},
	edition = {2007/03/21},
	abstract = {Computerized adaptive testing in personality assessment can improve efficiency by significantly reducing the number of items administered to answer an assessment question. Two approaches have been explored for adaptive testing in computerized personality assessment: item response theory and the countdown method. In this article, the authors review the literature on each and report the results of an investigation designed to explore the utility, in terms of item and time savings, and validity, in terms of correlations with external criterion measures, of an expanded countdown method-based research version of the Minnesota Multiphasic Personality Inventory-2 (MMPI-2), the MMPI-2 Computerized Adaptive Version (MMPI-2-CA). Participants were 433 undergraduate college students (170 men and 263 women). Results indicated considerable item savings and corresponding time savings for the adaptive testing modalities compared with a conventional computerized MMPI-2 administration. Furthermore, computerized adaptive administration yielded comparable results to computerized conventional administration of the MMPI-2 in terms of both test scores and their validity. Future directions for computerized adaptive personality testing are discussed.},
	keywords = {Adolescent, Adult, Diagnosis, Computer-Assisted/*statistics \& numerical data, Female, Humans, Male, MMPI/*statistics \& numerical data, Personality Assessment/*statistics \& numerical data, Psychometrics/statistics \& numerical data, Reference Values, Reproducibility of Results},
	isbn = {1040-3590 (Print)},
	author = {Forbey, J. D. and Ben-Porath, Y. S.}
}
@article {381,
	title = {Pre-equating: a simulation study based on a large scale assessment model},
	journal = {Journal of Applied Measurement},
	volume = {5},
	number = {3},
	year = {2004},
	note = {1529-7713Journal Article},
	pages = {301-18},
	abstract = {Although post-equating (PE) has proven to be an acceptable method in the scaling and equating of items and forms, there are times when the turn-around period for equating and converting raw scores to scale scores is so small that PE cannot be undertaken within the prescribed time frame. In such cases, pre-equating (PrE) could be considered as an acceptable alternative. Assessing the feasibility of using item calibrations from the item bank (as in PrE) is conditioned on the equivalency of the calibrations and the errors associated with it vis a vis the results obtained via PE. This paper creates item banks over three periods of item introduction into the banks and uses the Rasch model in examining data with respect to the recovery of item parameters, the measurement error, and the effect cut-points have on examinee placement in both the PrE and PE situations. Results indicate that PrE is a viable solution to PE provided the stability of the item calibrations are enhanced by using large sample sizes (perhaps as large as full-population) in populating the item bank.},
	keywords = {*Databases, *Models, Theoretical, Calibration, Human, Psychometrics, Reference Values, Reproducibility of Results},
	author = {Taherbhai, H. M. and Young, M. J.}
}
