The report of the national response to intervention (RTI) evaluation study, conducted during 2011-2012, was released in November 2015. Anyone who has read the lengthy report can attest to its complexity and the design used in the study. Both these factors can influence the interpretation of the results from this evaluation. In this commentary, we…

The role of content validity in policy-relevant research is illustrated in a study contrasting results of surveys concerning public opinion toward gun control. Inadequate content validity threatened inferences about the overall level of support for gun control, but not about opinion difference between sexes or respondents of varying political…

The question of how standardized tests can be better developed to improve educational program evaluation is probed in this paper. After the first section's brief introduction, section 2 explores the thesis that tests developed in terms of selection and inference may not serve current social functions of educational testing. To clarify this thesis,…

Threats to the validity of the Title I Evaluation and Reporting System are covered in two parts: an annotated bibliography of reports concerned with technical issues, and a discussion of threats to validity--from the reporting system in general and from each model in particular. Threats common to all three evaluation models are reported:…

This study evaluates the effects of the Advanced Placement (AP) Program in the lives of students and investigates the validity of the Advanced Placement Examinations at participating colleges and universities. Nine of the colleges and universities that received the most AP candidates in 1982 were selected for the study. The transcripts of a large…

Title I Evaluation models using uniform procedures and data collection for state and national comparisons are interpreted as federal endorsement of basic, common competencies in reading and mathematics. Basic competencies, content homogeneity, conversion methodology, and validity of the evaluation are discussed. (MH)

Training produced significant changes in the teaching behavior, self-ratings of teaching ability, and student ratings of instruction of graduate teaching assistants. Response-shift bias was noted in the self-reports and controlled through the collection of retrospective pretests. (Author/CP)

This handbook has been prepared to address one specific problem: How can the techniques of program evaluation be effectively applied to produce useful information about the operations and impact of moral education programs in secondary schools? The handbook is divided into five chapters. The introductory chapter describes the background and…

The impact of non-response (NR) in baseline data collection on the ability to analyze treatment effects in Project ALERT (Adolescent Experiences in Resistance Training) was studied. Project ALERT is a multisite, multiyear test of a smoking and drug prevention program for seventh and eighth graders. Questionnaires about drug use and related topics…