DREAMzone is an educational intervention designed to increase higher education professionals' competency and self-efficacy for working with undocumented students. Grounded in social learning theory, we developed the DREAMer-ally instrument to investigate the effects of DREAMzone on DREAMer-ally competency and self-efficacy. Findings support the…

Whereas much is known about designing effective continuous professional development (CPD) for teachers, little is known about spillover effects of CPD by fostering collegial interactions. In this respect, the self-efficacy expectancy of multipliers to spread CPD issues within their own school is an important predictor for scaling. Self-efficacy…

There has been a noted growth in the number of teaching assistants (TAs) in mainstream schools. Research is inconclusive about their efficacy at changing outcomes for children and has proposed more training for TAs. Generic training models have suggested that enhancing self-efficacy in turn improves performance. This exploratory study investigated…

This study examined the effects of a short-term professional development on the mathematical knowledge, anxiety, and attitudes of intermediate teachers. Participants in the control and experimental groups were pre-tested for knowledge using the eighth grade TCAP Item Sampler. Anxiety was measured through the use of Suinn and Winston's (2003)…

This book presents a look at methods of performance enhancement, examining basic issues of performance through a series of papers which evaluate several popular self-improvement approaches by weighing the evidence to determine what works. The first of the book's four parts provides an overview of the volume with two chapters describing the history…

A study investigated the effect of two staff development models--role playing and open instruction--upon teachers' self-awareness and attitudes toward inservice education. In a 2x2x2 design for analysis of variance, 27 composition teachers were randomly assigned, stratified by years of experience, to two parallel but contrasting summer workshops.…

The relationships among psychological differentiation, cognitive style, and body concept were investigated in 94 five- and six-year olds from the Houston, Texas Independent School District. The sample included males and females, and Blacks, Whites, and Mexican Americans. The Embedded Figure Test Preschool (EFT) was administered to determine field…

This study examined cognitive and affective development among children in ten preschool (Head Start) programs in the Boston area that varied in socioeconomic class, racial composition, and cultural emphasis. Data, collected over a two-year period, were compared in an effort to ascertain the effects of socioeconomic status and racism on the…