This manual provides guidance and documentation for users of the longitudinal kindergarten-fourth grade (K-4) public-use data file of the Early Childhood Longitudinal Study, Kindergarten Class of 2010-11 (ECLS-K:2011), which includes the first release of the public version of the third-grade data. This manual mainly provides information specific…

For lower-achieving students with disabilities, effective and appropriate alternate assessment based on modified achievement standards (AA-MAS) can open the door to greater expectations and opportunities. State policymakers have the option of providing certain students who have disabilities with AA-MAS aligned with grade-level content--and now…

Describes a procedure for rescaling objective measures of comprehension so that they reflect amounts of accuracy of comprehension on an absolute scale. Suggests there is adequate empirical evidence supporting the validity of the rauding rescaling procedure. (RS)

The meanings of reliability and validity as they apply to standardized measures are used as a framework for applying the concepts of reliability and validity to authentic assessments. This article sees reliability as scorability and stability, whereas validity is seen as students' ability to use knowledge authentically in the field. (DB)

Suggests that the choice of validity procedures in qualitative inquiry is governed by two perspectives: the lens researchers choose to validate their studies and the researchers' paradigm assumptions. The article advances a two-dimensional framework to help researchers identify appropriate validity procedures for their studies. Nine validity…

The basic understanding which underlies scientific evidence--ideas such as the structure of experiments, causality, repeatability, validity and reliability--is not straightforward. But these ideas are needed to judge evidence in school science, in physics or chemistry or biology or psychology, in undergraduate science, and in understanding…

Describes a methodology for structuring interviews with subject experts during knowledge elicitation, or knowledge acquisition, that will be useful to instructional designers. Topics discussed include a prototype knowledge editor, SNOWMAN (System for Knowledge Management); the nature of expertise; reductive bias; four interviewing strategies; and…

The authors center their presentation of material around a conceptual understanding of psychometric issues, such as validity and reliability, and on purpose rather than procedure, the "why" rather than the "how to." Their goal is to introduce psychometric principles at a level that is deeper and more focused than found in introductory…

This guide is intended to be useful to educators in high schools and middle schools, to superintendents and school boards, and to state policymakers in planning and executing dropout prevention strategies. The target audience includes school administrators as well as district-level administrators, seeking to help develop practice and policy…

The "Standards for Educational and Psychological Testing" of the American Educational Research Association, the American Psychological Association, and the National Council on Measurement in Education are intended to provide a comprehensive basis for evaluating tests. This digest identifies key standards applicable to most test…

Guidelines for the use of observation instruments in pre-and in-service teachers of the handicapped are provided. It is explained that guidelines have been developed according to the following five principles: (1) the observation instrument must be relevant (including empirical, normative, and interpretative relevance); (2) methods of gathering…

This discussion of validation procedures for learning hierarchies based on an analysis of a target skill of instruction to aid in the instructional development process indicates that there is no catalog of validated hierarchies available for this use, and that the literature provides little assistance to the developer seeking practical procedures.…

This manual presents five learning styles instruments and presents data related to validity and reliability and descriptive statistics. The manual also discusses the implications for learning presented by each of these learning models. For purposes of this discussion, "learning style,""cognitive style," and "personal style" are used synonymously.…

The sole objective of the employment interview should be to obtain and evaluate factual and verifiable information. The greater the discrepancy between the tasks of the job and the experience of the interviewee, the more critical will be the influence of the intuitive judgment of the interviewer. (Author/MLF)

Provides advice on writing a research paper when structural equation models are being used in empirical work. Focuses on what information should be reported and what can be deleted without much loss of judgment about the quality of the research and validity of conclusions. (SLD)