This document is part of a series of chapters described in SO 011 759. This chapter reports the results of Monte Carlo simulations designed to analyze problems of using maximum likelihood estimation (MLE: see SO 011 767) in research models which combine longitudinal and dynamic behavior data in studies of change. Four complications--censoring of…

The capability was studied of each of three models for producing indices that will reproduce school effectiveness rankings established a priori through simulation. The models used were a within-group regression technique, a regression model using individual scores, and a regression model using means. Data for 54 hypothetical schools on input, SES,…

A quantitative model has been formulated which, when used along with existing job evaluation methods, aids in determining equitable grades for most commissioned officer positions. The model applies only to the grades of lieutenant through colonel. Each rater rated 15 duty positions on four overall factors, each consisting of 14 subfactors. The…

The differentiated outcome hypothesis posits that the maximum effects of an educational program are realized along those dimensions emphasized in the program or in those central to the persons involved. The idea that educational programs employing unconventional means should be examined on outcomes that are consistent with those means is derived…

Validation in curriculum development is the "check-and-balance" dimension of any instructional system, in the broadest sense almost synonymous with evaluation and accountability. This paper relates validation to individual, formative, and summative evaluation. Validation measures to be applied to instructional systems are outlined according to a…

The President of the National Council on Measurement in Education replies to his critics. He argues that the concept of measurement error should not be used to make cut-scores more valid and that grade point averages have not been demonstrated to be valid indicators of teachers' subject matter competence. (LMO)

This investigation provided empirical data and addressed theoretical issues regarding the Educational Set Scale (ESS) and theory. An expanded model is proposed and directions for future research are suggested. (Author/GK)

The internal validity of the RMC models, especially Model A, is examined. Concern centers on limiting evaluation to cognitive outcomes, using constant percentile as the no-treatment expectation, and using norms for one test to establish the expected no-treatment performance level for another test. (MH)

Uses the Technology Acceptance Model constructs of usefulness and ease of use to assess university students' acceptance of course Web sites as an effective learning tool. Reports results of a survey of undergraduates and discusses the reliability and validity of the Course Website Acceptance Model. (Contains 56 references.) (Author/LRW)

A model for evaluation of complex educational settings is proposed. The model covers measurement, judgment, and decision making and the related criteria of reliability, validity, and utility. A second proposed model depicts the provincial educational setting. The development of a provincial item bank illustrates the application of the models. (TJH)

A preservice teacher practicum supervision model being implemented at the University of Illinois at Urbana-Champaign is intended to facilitate quality supervision and practicum experiences for preservice teacher candidates in the area of severe disabilities. The model has been systematically developed and components have been and are being…

Examines Nickels's claim that interactive models of lexical access in speech production cannot account for naming data from a group of anomic patients. This paper reiterates that the behavior of connectionist models is not easily predictable without running the appropriate simulations, and discusses the role of frequency in lexical access in…

A theoretical model is presented, suggesting stakeholder involvement in establishing the process of decision making in school-conducted needs assessment. Stakeholder involvement affects the validity of the selected needs, with validity defined as teacher agreement with needs selection. Data from a survey of 151 teachers support the model. (SLD)

This discussion of ecological approaches to special education suggests that the relative neglect of the ecological approach is partially a result of the apparent incompatibility between ecological theory and conventional scientific approaches. It is suggested that ecological theory and positivism may be reconciled by broadening and developing…

A framework is provided for examining the validity of performance standards for high-stakes achievement tests. Assumptions that need to be evaluated are that the passing score corresponds to specified performance standards and that the specified standard is reasonable given the purpose of the decision. (SLD)