A correction of the standard F-ratio for unreliability of the dependent measure has recently been proposed by Winne; the rationale is analogous to that of correcting a correlation for attenuation. However, there are two problems associated with Winne's correction of which potential users should be aware. First, the corrected statistic, F*, has…

General extrinsic and intrinsic forces pressing for change in schools are examined, and specific attention is paid to five problem areas that illustrate the complexity of issues facing those who wish to study or facilitate educational change. Extrinsic pressure arises from ongoing societal change in the face of a dichotomy between educational…

This brief guide to interview training in survey research is designed for persons without previous training or experience in interviewing. Basic techniques of interviewing are presented in such a manner as to facilitate the training of persons with varying educational and socioeconomic backgrounds. Topics include: the interviewer's role in the…

Presented as part of a symposium on evaluation on juvenile diversion programs, this brief paper describes several specific research procedures which have been utilized to help decide which type of diversion approach is best for specific types of clients. Procedures discussed are the regression discontinuity design, the tie-breaker design, and the…

Action research is the process by which practitioners (such as teachers and principals) attempt to study their problems in context in order to more accurately evaluate them and to make informed decisions. The humanistic research approach not only revives useful action research strategies, but refines and revises them with the intent of making…

This pamphlet, written from the point of view of the scholar rather than the librarian, was compiled to help scholars who are inexperienced in the use of manuscripts to overcome the difficulties they face in consulting and using manuscripts for their research. Topics discussed include: locating manuscripts, research from a distance, visiting a…

This five-part document presents three approaches to research on instructional improvement, with the final two sections concentrating on problems and implications for diagnostic prescriptive instruction. Part 1 reviews comparative instructional effectiveness studies. Part 2 discusses the Trait-Treatment Interaction Approach (TTI) which is…

An algorithm is defined here as an unambiguous procedure which will always produce the correct result when applied to any problem of a given class of problems. This paper gives an extended discussion of the definition of an algorithm. It also explores in detail the elements of an algorithm, the representation of algorithms in standard prose, flow…

This document provides a framework for the creation of specific research objectives, projects, and programs of special interest to the postsecondary educational community and appropriate for the National Institute of Education. The staff of private foundations, educational and scholarly associations, student representatives, the federal…

In the past few years, teacher training materials on behavior modification have emphasized precise behavioral measurement, and much classroom research has focused on the measurement of academic performance. The most common and simplest recording procedure advocated is frequency count. Difficulties can arise, however, when attempts are made to…

The problem of the uncooperative experiment arises with the use of human subjects. Evidence shows that typical volunteer subjects have the following characteristics: better education, higher paying jobs, greater need for approval, lower authoritarianism, higher I.Q. score, and better adjustment to personal questions than nonvolunteers. Data also…

This study investigates the underlying constructs of two instruments which purport to measure the locus of control of reinforcement variable. Instruments used were the IAR and the Career Development Responsibility Scale (CDR). Principal components analyses were computed separately for each instrument from the intercorrelation matrix of the items…

The Consortium was established in the summer of 1967 to provide the machinery necessary to encourage Oklahoma institutions of higher education to band together voluntarily for the purpose of developing their intrainstitutional and interinstitutional research capabilities, and to enable them to improve the quality of instruction in the state. This…

The text is a result of a telephone interview survey conducted by the CEC-ERIC Information Center in which 57 selected leaders in the field of special education were asked to identify current and significant trends, activities, products, issues, and individuals. In summarizing and interpreting responses to the interview questions, articles examine…

Educational research occupies a pivotal position as educators move to meet growing social challenges. Educational change must be a logical outcome of systematic, controlled, empirical, and critical investigation. Improvement of research is dependent upon increased interaction of research specialists and vocational educators. Some major…