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Demonstration models allow students to readily grasp theory and relate difficult concepts and equations to real life. However drawbacks of using these demonstration models are that they are can be costly to purchase from vendors or take a significant amount of time to build. These two limiting factors can pose a significant obstacle for adding demonstrations to the curriculum. This article presents an assignment to overcome these obstacles, which has resulted in 36 demonstration models being added to the curriculum. The article also presents the results of student performance on course objectives as a result of the developed models being used in the classroom. Overall, significant improvement in student learning outcomes, due to the addition of demonstration models, has been observed.  相似文献   
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This article reports on clinicians’ use of library resources and the competencies they require to access information necessary for the practice of evidence-based healthcare. It is based on the results of a study commissioned by North Thames Region to identify the training needs of clinicians for the adoption and practice of evidence-based healthcare. Participants in this qualitative research study included librarians, clinicians (doctors, nurses and PAMs) and managers from four Acute and Community Trusts in and around London. The research indicates that the majority of clinicians recognize the need to keep up-to-date with changes in their specialty and many visit their libraries on a frequent basis, however, few appear to be searching for information with which to inform their immediate clinical decisions. Our sample acknowledged their low usage of journals such as Bandolier, the Health Effectiveness Bulletin and Journal of Evidence-Based Medicine. Similarly, low use of electronic databases, such as Cochrane and Cinahl, were reported. Examination of skill and self-efficacy levels in accessing and using information databases revealed wide variations across professions, specialities and Trusts. Qualitative research methods were employed to elicit the key competencies required to access clinically relevant research evidence, and a framework for integrating these competencies is presented.  相似文献   
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Empirical research in progressive education   总被引:1,自引:0,他引:1  
While the development of empirical psychology was helpful for research in several fields of schooling, progressive education gained much from the diverse branches of child studies in the late 19th and early 20th Centuries. There are several outstanding examples like G. Stanley Hall, Jean Piaget and the Geneva Institute, and the German movement of “experimental pedagogy.” Progressive education was not constituted out of empirical research, but was in need of empirical research to secure and stabilize public interest in “new education”. Research activities were launched to secure older theories of child orientation, most of them referring to Rousseau and the “naturalistic approach” to education. Without this tradition progressive education could not have been developed.  相似文献   
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Drawing on the theory of social capital, this paper explores how difference in mothers' social networks might impact on low‐SES' children's literacy development at home. A cross‐case analysis of the influence of two low‐SES single‐mothers' social networks on their children's home literacy practices suggests that difference in mother's social capital has a disparate impact on their access to literacy resources, their home literacy engagement with their children, and their interaction/connection with school teachers and contributes to their children's differential school literacy achievement. The findings suggest that for low‐SES children to achieve school success, parents must be able to access resources that support their ability to engage in literacy activities that align with those valued in the school. Therefore, there is a need for schools and teachers to provide not only services that allow more networking opportunities but also support to understand school‐literacy practices and expectations for low‐SES families, especially single‐parents who might be more socially isolated.  相似文献   
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Active Learning and Democratic Behavior in Guatemalan Rural Primary Schools   总被引:1,自引:0,他引:1  
Emerging democracies such as Guatemala are beginning to experiment with active learning methodologies to improve learning and encourage democratic behavior among children. However, there exists little information on the effects of different classroom environments on children's behavior in developing countries. This study uses focused classroom observations to examine differences in the democratic behavior of children of different genders and ethnicity attending traditional rural schools and those attending rural schools with an experimental active learning program. Results show that children in the experimental program engage in significantly more democratic behaviors than their counterparts and these behaviors are related to participation in small group activities. Within the active learning program, greater democratic behavior and small group participation are also related to higher reading achievement at the classroom level.  相似文献   
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Little is known about the early educational performance of children in migrant farmworker families. The authors examined the school readiness and early school success of 289 four-year-old preschool children of migrant families attending Redlands Christian Migrant Association centers. Children's school readiness was assessed and public school records were used for longitudinal follow-up. Children improved on age-4 school readiness domains, and although some struggled with emergent English literacy, many performed well on school readiness measures and later coursework. Children quickly became proficient in oral English, and had above-average school attendance. Many scored low on high-stakes tests; however, typically well enough for grade promotion. Students in the sample were comparable to similar students in poverty. School teachers and administrators should have high expectations for students from migrant families because many of them do stay in the public school system, and appear to be quite resilient despite many challenges they face.  相似文献   
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When speaking to infants, mothers often alter their speech compared to how they speak to adults, but findings for fathers are mixed. This study examined interactions (= 30) between fathers and infants (Mage ± SD = 7.8 ± 4.3 months) in a small‐scale society in Vanuatu and two urban societies in North America. Fundamental frequency (F0) and speech rate were measured in infant‐directed and adult‐directed speech. When speaking to infants, fathers in both groups increased their F0 range, yet only Vanuatu fathers increased their average F0. Conversely, North American fathers slowed down their speech rate to infants, whereas Vanuatu fathers did not. Behavioral traits can vary across distant cultures while still potentially solving similar communicative problems.  相似文献   
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