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The educational enterprise is in the midst of a philosophical shift from a behaviorist to a constructivist paradigm. If constructivism is to be taken seriously as a new educational paradigm in the information age, learning technology R&D must pay more attention to learners instead of teachers. A constructivist learning environment (CLE) is a technology-rich, open place where a learner can use a variety of tools and information resources in his pursuit of learning goals and problem-solving...
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Numerous theories in social and health psychology assume that intentions cause behaviors. However, most tests of the intention- behavior relation involve correlational studies that preclude causal inferences. In order to determine whether changes in behavioral intention engender behavior change, participants should be assigned randomly to a treatment that significantly increases the strength of respective intentions relative to a control condition, and differences in subsequent behavior...
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A strong base of research is needed to guide investments in teacher professional development (PD). This article considers the status of research on PD and articulates a particular direction for future work. Little is known about whether PD can have a positive impact on achievement when a program is delivered across a range of typical settings and when its delivery depends on multiple trainers. Despite a consensus in the literature on the features of effective PD, there is limited evidence on...
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The influence of gender norms on women's family planning experiences is a finding that cuts across numerous studies included in Family Health International's multi-country Women's Studies Project. This paper explores findings from one of these studies on the mediating influence of beliefs about gender norms on the relationship between fertility behavior and psychological well-being. Using cross-sectional survey data from 4,908 Egyptian women, hierarchical multiple regression models were...
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One of the main challenges that US schools face in educating English language learners is developing their academic literacy. This paper presents case studies of two K-12 schools that successfully employ high-technology environments, including laptop computers for each student, toward the development of English language learners’ academic language proficiency and academic literacy. In the first school, Latino fourth-grade students use laptops and other new technologies for a wide variety of...
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The purpose of this research was to investigate the effects of formative assessment and learning style on student achievement in a Web-based learning environment. A quasi-experimental research design was used. Participants were 455 seventh grade students from 12 classes of six junior high schools. A Web-based course, named BioCAL, combining three different formative assessment strategies was developed. The formative assessment strategies included Formative Assessment Module of the Web-Based...
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an infoDev publication www.infodev.org Pre-publication draft for circulation at the World Summit on the Information Societ
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Long before the term "Digital Divide" became a common term to describe gaps between the rich and poor in the effective access and use of information technology (IT), most policy makers, researchers and practitioners could at least agree on one thing: Reaching the poorest of the poor was going to be the most difficult of challenges.
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This article examines recent educational reforms in Tanzania by looking at the cultural politics of pedagogical change in secondary and teacher education. It presents an ethnography of a teachers college founded on the principles of social constructivism in a country where formalistic, teacher-centered pedagogy is the norm. Using data collected through a year of participant observation, it argues that the cultural, economic, and political dimensions of teachers’ practice need to be...