In a replication and extension of earlier research, we examined the explanatory adequacy of the social cognitive choice model (Lent, Brown, & Hackett, 1994) in a sample of 1404 students majoring in a variety of computing disciplines at 23 historically Black and 27 predominantly White universities. Participants completed measures of self-efficacy,…

This article explores differential hiring and retention practices across schools of choice using data gathered as part of a comprehensive evaluation of a large-scale school voucher program in Milwaukee, Wisconsin. A variety of interview, survey, and observation instruments are used to describe the challenges and strategies that 13 schools report…

This article describes the lessons learned during the implementation of a new master's degree program for K-8 teachers. The program's goal was to increase student inquiry and sense making in mathematics and science classrooms. Each of the twenty-four teacher participants reported strong satisfaction with the program, and a variety of measures…

The college sector has many examples where low learner success in specific subject areas has been identified and tackled successfully. In several colleges, programmes receiving attention through special measures based on careful self-evaluation often make marked improvements in a short period, with significant improvements in outcomes for…

The "Carl D. Perkins Career and Technical Education Act of 2006 (Perkins IV): was intended to raise the academic and technical rigor of secondary and postsecondary CTE instruction in order to prepare students for entry into high-skill, high-wage, or high-demand occupations. Under "Perkins IV," CTE generally means a sequence of…

With increasing awareness of the importance of teacher quality for student learning, education policy leaders have turned their attention to the nation's teacher training programs as a potential target for reform. One proposed strategy is to increase competition for university-based programs by encouraging new program types. This study examines…

Ever so slowly, the United States is taking a harder look at how its teacher preparation schools are improving the quality of the teachers they produce. The signs are everywhere--from proposed federal action to state legislatures and school boards passing new oversight laws and regulations, to a newly marshaled push for stronger accreditation by…

This First Look introduces new data from the High School Longitudinal Study of 2009, collected in 2013 when most sample members were recent high school graduates, and in 2014 from the high school transcripts of students who were freshmen in 2009. The analyses examine students' high school completion status; plans for postsecondary enrollment and…

The purpose of this study was to examine effects of "d"-amphetamine on choice controlled by reinforcement delay. Eight pigeons responded under a concurrent-chains procedure in which one terminal-link schedule was always fixed- interval 8 s, and the other terminal-link schedule changed from session to session between fixed-interval 4 s and…

Stimulus over-selectivity occurs when only one of potentially many aspects of the environment comes to control behavior. In three experiments, adult participants with no developmental disabilities were trained and tested in a match to samples (MTS) paradigm. Participants in Experiment 1 were assigned to one of two conditions, which differed on…

From the fall's cascade of great new books, "Library Journal's" editors select their favorites--a dark rendition of Afghan life, a look at the "self-esteem trap," a celebration of Brooklyn activism, and much more.

This dissertation presents research that investigated how first grade students' ability to construct solutions and to plan through drawing for engineering design problems is related to their participation in a LEGO-based engineering curriculum with two variations on the instruction for planning. The quasi-experimental design engaged two first…

This brief reviews the publicly available principal assessments and points superintendents and policy makers toward strong instruments to measure principal performance. Specifically, the measures included in this review are expressly intended to evaluate principal performance and have varying degrees of publicly available evidence of psychometric…

This dissertation studies the social structures and dynamics of human networks: how peers at the micro level and physical environments at the macro level interact with the individual preferences and attributes and shape social dynamics. It is composed of three parts. The first essay, "Friendship Choices and Group Effects in Adolescent…

A well-developed literature base exists and continues to grow on the topic of teacher leadership; however, it remains largely an academic topic and even though inroads have been made, teacher leadership remains more a concept than an actuality. Teachers have always been leaders, but there is little evidence that a focused, collaborative movement…