The COVID-19 pathogen led to a fast expanding pandemic because it proved lethal in certain populations but could be transmitted by persons who appeared healthy. As a result, researchers came under unprecedented time pressure to develop a vaccine. This case study focuses on the first COVID-19 vaccine, which was approved for use in humans, known as…

Replicating previously reported empirical research is a necessary aspect of an evidence-based field of special education, but little formal investigation into the prevalence of replication research in the special education research literature has been conducted. Various factors may explain the lack of attention to replication of special education…

When classifying the evidence base of practices, special education scholars typically appraise study quality to identify and exclude from consideration in their reviews unacceptable-quality studies that are likely biased and might bias review findings if included. However, study quality appraisals used in the process of identifying evidence-based…

The Department for Education is running a three-year school exclusion trial, which started in autumn 2011 and continues until July 2014. The trial sees schools taking on responsibility for placing permanently excluded pupils in alternative provision and funding the placements from money devolved from.

An educational intervention's effectiveness is judged by whether it produces positive outcomes for students, with the randomized controlled trial (CRT) as a valuable tool for determining intervention effects. However, the intervention-as-implemented in an experiment frequently differs from the intervention-as-designed, making it unclear whether…

The paper discussed the difficulties and problems in experimental researches in educational technology, such as misunderstanding in teachers' concept, disjointedness between theory and practice, inadequate understanding of dialectics in experimental educational technology researches, research project selection and theoretical hypothesis formation…

Augmentative and alternative communication (AAC) as an area of clinical and educational practice involves a myriad of decisions related to the symbols, devices, and strategies from which each client must choose. These decision-making points can be productively informed through evidence from comparative intervention studies. The purpose of this…

Critically examines the research conducted by R. Weiss and M. Rein on broad-aim programs discussed in EA 500 479. (LN)

AN EXAMINATION OF 29 STUDIES REVEALS A GREAT VARIATION IN THE PROCEDURES AND FINDINGS OF THESE INVESTIGATIONS INTO EXPERIMENTAL EFFORTS IN JUNIOR COLLEGE CURRICULA AND INSTRUCTIONAL PROCEDURE. HOWEVER, THE STUDIES USUALLY DID ONE OF FOUR THINGS--(1) CONSIDERED PROGRAMS AT A NUMBER OF INSTITUTIONS, (2) SUMMARIZED THE RATIONALE AND PROCEDURE OF AN…

Presents the results of student evaluations of an experimental program in self-directed learning at Kent State University. Focuses on student demography, overall student reaction, certain comparative evaluations to determine student reaction, student load preferences, and the impact of teacher-guides. (Author/RK)

In a public school setting administrators are frequently under local pressure to make a new project service available to all eligible children. However, comparable control groups for project evaluation are often absent, and although random assignment to treatment groups remains the most systematic method of providing controls, this is not often…

This paper describes an attempt to deal with the issue of dissatisfaction in the traditional approach to doing research and evaluation at the Ford Training and Placement Program for professional personnel in the inner-city schools of a large metropolitan area. The paper discusses a) the kinds of questions that need to be examined in this program,…

This report provides information concerning alternative research methodologies and encourages the profession to engage in procedures which have greater benefit for the practice of counseling psychology than the traditional group experimental design. It urges interested members to gain further knowledge and provide suggestions for developing…