排序方式: 共有34条查询结果,搜索用时 15 毫秒
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Nat G. Bodian, Book Marketing Handbook: Tips and Techniques for the Sale and Promotion of Scientific, Technical, Professional, and Scholarly Books and Journals (New York: R.R. Bowker, 1980---$45.00) Dan Poynter, Publishing Short-Run Books: How to Paste Up and Reproduce Books Instantly Using Your Copy Shop (Parachuting Publications, P.O. Box 4232-50, Santa Barbara, Ca. 93103---$6.95, paper) G.L. Brook, Books and Book-Collecting (Boulder, Colo.: Westview Press, 1980---$25.00) 相似文献
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Nat Malkus 《Journal of School Choice》2016,10(4):479-494
ABSTRACTThe national debate over charter schooling has become increasingly heated in 2016, driven by polarized narratives about the students charters typically serve. Opponents argue charters cream-skim more advantaged students, while proponents hold they primarily serve historically disadvantaged students. National evidence on charter student selectivity has not kept pace with these arguments. Rigorous comparisons of charter and traditional public schools (TPSs) have limited scope and generalizability, while oversimplified national comparisons are often misleading. This essay presents a novel method for national comparisons of charter schools’ student poverty, special education, limited English proficient (LEP) composition and discipline rates, to those of their nearest five TPS neighbors. Findings show that charters’ student compositions differ from those in neighboring TPSs, but not in uniform ways. 相似文献
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Philip Siaw Kissi Muesser Nat Robert Benjamin Armah 《Educational technology research and development : ETR & D》2018,66(6):1547-1569
Flipped learning approach combines video-based instruction (VBI) outside the classroom and problem-solving activities inside the classroom. The success of this instructional approach largely depends on students’ acceptance to learn the video presentation at home during pre-classroom activities. However, there are still very scarce insights regarding the evaluation of students’ eagerness to learn VBI. This paper aims to extend UTAUT model by adding learning–family conflict, perceived control over time and task-fit technology factors to investigate urban–rural high school students’ acceptance of VBI in flipped learning approach. 400 randomly selected students from urban and rural senior high school were used for the study. Structured equation modeling and multi-group analysis using t test were employed to analyze the survey data. The results showed that facilitation condition, task-fit technology, perceived control over time, performance expectancy, and learning–family conflict have positive influence on students’ behavioral intention to use VBI. Surprisingly, the t-test analysis indicated significant differences between groups, suggesting that students in the rural schools have low learning–family conflict, high perceived control over time, and high intention to use VBI than urban students. Detailed results and educational implications are discussed. 相似文献
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Thaís Reichert Natália Carvalho Bagatini Nicole Monticelli Simmer Andressa Pellegrini Meinerz Bruna Machado Barroso Alexandre Konig Garcia Prado 《Research quarterly for exercise and sport》2019,90(1):46-53
Purpose: To compare the effects of three water-based resistance trainings on neuromuscular parameters of older women. Method: Thirty-six women were randomized to groups: simple set of 30 seconds (1 × 30 s, 66.41 ± 4.71 years, n = 12), multiple sets of 10 seconds (3 × 10 s, 66.50 ± 4.74 years, n = 11), and simple set of 10 seconds (1 × 10 s, 65.23 ± 3.93 years, n = 13). Maximal isometric strength concomitantly with neuromuscular activity during extension and flexion knee was evaluated. In the same exercises, rate of force development at different time intervals was measured. Finally, functional capacity was assessed. Results: All trainings promoted similar improvements in the rate of force develpment of extension (effect size RFD 50 ms: 1 × 30 s .49, 3 × 10 s .67, 1 × 10 s .65; ES RFD 100 ms: 1 × 30 s .76, 3 × 10 s .80, 1 × 10 s .63; ES RFD 250 ms: 1 × 30 s .31, 3 × 10 s .49, 1 × 10 s .37) and flexion knee (ES RFD 50 ms: 1 × 30 s .59, 3 × 10 s .31, 1 × 10 s .48; ES RFD 100 ms: 1 × 30 s .41, 3 × 10 s .44, 1 × 10 s .42; ES RFD 250 ms: 1 × 30 s .57, 3 × 10 s .36, 1 × 10 s .43; ES RFD maximal: 1 × 30 s .63, 3 × 10 s .23, 1 × 10 s .26), however only the 3 × 10 s group improved the performance in the 8-foot up-and-go test (ES 3 × 10 s: .93, 1 × 30: .39, 1 × 10 s: .23). There was a maintenance of the isometric force and neuromuscular activity, except for the activity of the rectus femoris that showed an increase after training in all groups (ES 3 × 10 s: .04, 1 × 30: .36, 1 × 10 s: .50). Conclusion: Water-based resistance training using simple or multiple sets promotes the same gains in rapid strength, however only multiple sets induced improvement on functional capacity. 相似文献
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Nat Hansuvadha 《Journal of Early Childhood Teacher Education》2013,34(4):346-362
This qualitative study evaluated the belief systems and professional practice of program graduates of an early childhood special education teacher preparation program regarding collaboration with families of children with disabilities. Eleven graduates were interviewed over the course of a school year to identify perceived challenges to their implementation of family-centered practices on the job. Results revealed that (a) underpreparation, (b) attitudinal barriers, (c) workload issues, and (d) language and cultural differences inhibited teachers' collaboration with families of children with disabilities. Implications concerning the role and challenges of teacher preparation and the importance of job design for early childhood teachers are addressed. 相似文献
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Milagros Garrido Nick Sufrinko Janet Max Nat Cortes 《American journal of sexuality education》2018,13(3):269-282
AbstractThe body of evidence supporting a relationship between the social determinants of health and adolescent sexual and reproductive health is vast. To advance health and have a greater impact on adolescent health outcomes, sexual and reproductive health practitioners need to take into account the relationships, community, and society within which adolescents live, learn, and play. With this review, we aim to provide practitioners with a clear understanding of the value of adopting a more comprehensive approach and we provide concrete recommendations for actualizing social determinants of health through programs and services. Recommendations are provided for each of the five social determinants of health categories outlined by Healthy People 2020, including Neighborhood and Built Environment, Economic Stability, Health and Healthcare, Social and Community Context, and Education. 相似文献
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Decreasing interest in Science among students, confirmed by several investigations, calls for the need to revise the contents of the curricula for Science subjects, including Biology. Modern Biology curricula should not only contain key biological concepts but also provide a teacher with sufficient space to develop students’ competencies of scientific work and positive attitudes to Science. When preparing the curriculum, it is necessary to consider also students’ interest in selected curriculum topics and their benefit for everyday life. The objective of our research was to identify whether the performed transformation of the Biology curriculum for elementary schools increased the students’ interest in Biology and the contents thereof. We were also investigating students’ preferences in their interest in Biology topics and their interest in selected teaching methods and approaches. Our research confirmed the positive interest in Biology among majority of students who prefer direct, active participation in the process of knowledge acquisition through the study and exploration of living organisms as well as by the execution and assessment of practicals and experiments. 相似文献