Birnbaum raised important challenges to testing transitivity. We summarize why an approach based on counting response patterns does not solve these challenges. Foremost, we show why parsimonious tests of transitivity require at least 5 choice alternatives. While the approach of Regenwetter, Dana, and Davis-Stober achieves high power with modest…

Longitudinal research has demonstrated a link between exposure to sexual content in media and subsequent changes in adolescent sexual behavior, including initiation of intercourse and various noncoital sexual activities. Based on a reanalysis of one of the data sets involved, Steinberg and Monahan (2011) have challenged these findings. However,…

Argues that the difficulties of identifying and estimating the size of any pools of citable items are so great that comparisons of citation counts are rarely valid, and that the relationship between the value of a work and its citation can only be assessed by careful study of the citing paper. (four references) (CLB)

Discussion of speech sampling in the assessment of children with phonological disorders focuses on the use of nonlinear phonological analysis, a method whereby multiple aspects or levels of a child's phonological system are examined. Principles and suggestions offer general guidance for adequate sample elicitation. (Contains references.)…

Situations in which mailed questionnaires are most appropriate are identified. Population variables, characteristics of questionnaires, and social desirability variables are examined in depth. (Author)

This commentary on EC 603 695 argues that significance testing is a necessary but insufficient condition for positivistic research, that judgment-based assessment and single-subject research are not substitutes for significance testing, and that sampling fluctuation should be considered as one of numerous epistemological concerns in any…

Three criticisms of overreliance on results from statistical significance tests are noted. It is suggested that: (1) statistical significance tests are often tautological; (2) some uses can involve comparisons that are not completely sensible; and (3) using statistical significance tests to evaluate both methodological assumptions (e.g., the…

This paper argues that judgment-based assessment of data from multiply replicated single-subject or small-N studies should replace normative-based (p=less than 0.05) assessment of large-N research in the clinical sciences, and asserts that inferential statistics should be abandoned as a method of evaluating clinical research data. (Author/JDD)

Discusses challenges to conducting research on effectiveness of community service systems that are family-based and school-centered: underidentification of children with emotional or behavioral disorders, lack of concordance between diagnostic criteria used in school versus mental health systems, problems of comorbidity, analysis of data from…

Presentation of quantitative research on the family often suffers from a tendency to interpret findings on a statistical rather than substantive basis. Advocates the use of data analysis that lends itself to an intuitive understanding of the nature of the findings, the strength of the association, and the import of the result. (JPS)

Discussion of management of cataloging backlogs in academic libraries focuses on a backlog assessment project conducted at the Ohio State University libraries to facilitate the elimination of two backlogs, one of Slavic language materials and one of general materials. Evaluations of samples from these two collections are discussed in terms of…

This literature review discusses the match between tests and curricula, measurement validity and instructional utility when sampling student performance in general and advantages/disadvantages of sampling performance in the curriculum. It concludes that sampling from the curriculum is not essential and outlines three critical features ensuring the…

Most institutions of higher education have a mission that specifically addresses three areas: instruction, research, and service. The repertoire of activities and the complexity of the goals of the University Library mirror the goals of the institution, the academic units, and the faculty. The clients of the library are the students, the faculty,…

Evaluation of large-scale programs is problematical because of inherent bias in assignment of treatment and control groups, resulting in serious regression artifacts even with the use of analysis of covariance designs. Nonuniformity of program implementation across sites and classrooms is also a problem. (Author/GSK)

A phenomenological approach to library research utilizing qualitative research methods is contrasted to a positivist-behaviorist approach utilizing quantitative methods. Psychological understanding of a situation attained by means of accurate description, and subjectivity and associated intentionality are presented as part of the phenomenological…