This study examined the effects of prior knowledge, learner preference for control, and type of control (learner or program) on the achievement of middle-school students in a computer-based instructional program on adding and subtracting integers. Students were blocked by preference-for-control scores and randomly assigned to either a…

The roles of task, learner, and mentor in a successful project-based instructional technology (IT) internship program were studied in light of contemporary motivation theories. Interns in four different locations were asked to apply their academic experiences in constructing real projects at work under the supervision of their site mentors and…

The Teacher-Centered Systemic Reform model (TCSR) recognizes teaching context, teacher characteristics, teacher thinking, and their interactions as influential factors in attempts to implement classroom reform. Using the TCSR model, teachers' personal practical theories, and conceptual change as a framework, the authors of this article studied…

This article explores the complex relation between employment and family involvement in children's elementary education for low-income women. Mixed-method analyses showed work as both an obstacle to and opportunity for involvement. Mothers who worked or attended school full time were less involved in their children's schooling than other mothers,…

The educational ideology of Developmentally Appropriate Practices (DAP) in childhood education is influential, despite remarkably little empirical study. This article relates DAP to changes in achievement and receptive language among former Head Start children and classmates in Grades 1-3 (including between 1,564 and 4,764 children in 869 to 1,537…

Despite heated debate over detracking, little research exists on how the reform plays out in the classroom. This article, based on a year-long interpretive study of a detracked ninth-grade program at a diverse urban high school, focuses on the encounter between the "official" practices of the detracked classrooms under study and the "unofficial"…

This article, based on a longitudinal interview study of 50 new teachers in Massachusetts, presents respondents' reasons for staying in their schools, moving to new schools, or leaving public school teaching within their first 3 years of teaching. Although the respondents' prior career orientations, financial situations, and preparation played a…

Educators often ignore the political requirements of urban reform in their focus on the research and models that guide it. Conversely, political scientists frequently miss the differences among reforms in their focus on coalitions and resources. Integrating Clarence N. Stone's concept of "civic capacity" with an educator's view of reform types…

This study examined the relative benefits of mastery learning, overlearning, and fluency-building instructions for academic performance and long-term retention. College students enrolled in introductory quantitative methods classes (n = 168) were asked to practice every week with a computerized flash-card program until they attained various…

Why is technology not used more in schools? Many researchers have tried to solve this persistent puzzle. The authors of this article report on their study of technology uses in 19 schools. They suggest an ecological metaphor, using the example of the introduction of the zebra mussel into the Great Lakes, to integrate and organize sets of factors…

This article provides educators at all levels with a theoretical rationale for place-conscious education; it also discusses pedagogical pathways, and institutional challenges, to place-consciousness. Drawing on insights from phenomenology, critical geography, bioregionalism, ecofeminism, and other place-conscious traditions, the author gathers…

Focusing on parental networks--a central dimension of social capital--this article uses ethnographic data to examine social-class differences in the relations between families and schools. We detail the characteristics of networks across different classes and then explore the ways that networks come into play when parents are confronted by…

This study (N = 48) examined the relationship between preservice secondary teachers' subject-matter expertise in mathematics and their judgments of students' algebra problem-solving difficulty. As predicted by the "expert blind spot" hypothesis, participants with more advanced mathematics education, regardless of their program affiliation or…

Attacks on the legitimacy of affirmative action pose new challenges for public universities committed to creating a diverse student population without considering race or ethnicity as factors in admissions. On the basis of a case study of the controversy surrounding the building of a charter school at the University of California, San Diego, in…

Charter schools elevate choice and competition to foster educational innovations. Indeed, these market-style mechanisms are intended to challenge standardized practices associated with district administration of schools. However, a comprehensive review of practices in charter schools indicates that, although some organizational innovations are…