The most commonly used measures of locus of control are Rotter's Internality-Externality Scale (I-E) and Nowicki and Strickland's Internality-Externality Scale (NSIE). A reliability generalization study is conducted to explore variability in I-E and NSIE score reliability. Studies are coded for aspects of the scales used (number of response…

Meta-analytic reliability generalizations (RGs) are limited by the scarcity of reliability reporting in primary articles, and currently, RG investigators lack a method to quantify the impact of such nonreporting. This article introduces a stepwise procedure to address this challenge. First, the authors introduce a formula that allows researchers…

Curriculum-based measurement Reading (CBM-R) is an assessment procedure used to evaluate students' relative performance compared to peers and to evaluate their growth in reading. Within the response to intervention (RtI) model, CBM-R data are plotted in time series fashion as a means modeling individual students' response to varying levels of…

Reports findings of interindexer consistency tests--quantitative measure of degree to which indexers agree in assignment of terms representing subject contents of document--on print materials, which may be generalizable to indexing of visual materials. Results of interindexer consistency test on nonspecialists indexing pictorial art works are…

Forty-seven young children, 15 with disabilities, were observed 4 times for types and levels of engagement. Results indicated that engagement is difficult to measure through molecular data collection techniques because of error in dependability measures. The number of observed sessions could be increased to achieve generalizability, but increases…

This paper notes the proliferation of literature about the characteristics of Japanese education and culture. Generalizations ranging from reports of remarkable progress in subject disciplines to praise of Japanese technology, social and individual behavior, and systematic accomplishments have been cited. It is contended in this study that some of…

This paper describes the planning of a qualitative research methodology to develop strategies to improve and expand social interaction skills of deaf-blind students in supported employment settings. Characteristics of qualitative research are delineated and include: definition of the domain of the research; an evolving study design; behavior…

In this book, which applies the state of the art in qualitative research to special education, qualitative research is used as a generic term for investigative methodologies described variously as ethnographic, naturalistic, anthropological, field research, or participant-observer research. Chapter 1 introduces and defines qualitative research and…