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71.
Joseph A. Taylor Kathleen Roth Christopher D. Wilson Molly A. M. Stuhlsatz Elizabeth Tipton 《Journal of research on educational effectiveness》2017,10(2):241-271
This article describes the effects of an analysis-of-practice professional development (PD) program on elementary school students' (Grades 4–6) science outcomes. The study design was a cluster-randomized trial with an analysis sample of 77 schools, 144 teachers and 2,823 students. Forty-two schools were randomly assigned to treatment, (88.5 hours) of integrated analysis-of-practice and content deepening PD (over the course of one year) while 35 schools were randomly assigned to receive an equal number of PD hours in science content deepening alone. Students' content knowledge, as measured by a project-specific test, was compared across treatment groups. The effect size for this comparison was 0.52 standard deviations in favor of students whose teachers participated in the PD that included analysis-of-practice. This effect compares favorably to that of other elementary school interventions whose effectiveness was studied with a narrowly focused outcome measure. Analysis of the demographics of the study schools suggests that the treatment effect could be relevant outside the local study context. Implications for future research include tests of mediation for teacher-level outcomes and efficacy tests of specific teaching strategies (intervention subcomponents). 相似文献
72.
Elizabeth Mack Helen Augare Linda Different Cloud-Jones Dominique Davíd Helene Quiver Gaddie Rose E. Honey Angayuqaq O. Kawagley Melissa Little Plume-Weatherwax Lisa Lone Fight Gene Meier Tachini Pete James Rattling Leaf Elvin Returns From Scout Bonnie Sachatello-Sawyer Hi’ilani Shibata Shelly Valdez Rachel Wippert 《Cultural Studies of Science Education》2012,7(1):49-70
There are a growing number of informal science education (ISE) programs in Native communities that engage youth in science education and that are grounded in Native ways of knowing. There is also a growing body of research focusing on the relationship between culture, traditional knowledge, and science education. However, there is little research documenting how these programs are being developed and the ways in which culture and Western science are incorporated into the activities. This study outlines effective practices for using Native ways of knowing to strengthen ISE programs. These effective practices may also be used to promote change in formal education. The authors combine an overview of current research in informal science education with personal interviews with educators engaged in ISE programs offered to youth both on and off tribal reservations as well as experts in Indigenous education. Participating individuals and programs included Native communities across the United States, including Alaska and Hawai??i. Keeping in mind that each community is unique, ISE programs that are grounded in Native ways of knowing will benefit by utilizing the effective practices outlined here as a guide for starting or strengthening existing ISE programs relevant to the needs of their communities. 相似文献
73.
Mageswary Karpudewan Zurida Ismail Wolff-Michael Roth 《Environmental Education Research》2012,18(3):375-389
Environmental degradation is a general problem but it is often more serious in developing nations where levels of awareness are lower than in industrialized countries. There is, therefore, a need particularly in developing countries to increase pro-environmental attitudes and behaviors. In this paper, we report the results of a quasi-experimental study designed to change environmental attitudes and environmental behaviors among 263 science pre-service teachers. The treatment consisted in the form of a green chemistry curriculum. We found statistically reliable changes in environmental attitudes, as measured by the New Ecological Paradigm, and in eight self-reported environmental behaviors. The Bayesian t-test suggests that the evidence for the changes to have been the result of the green chemistry curriculum is decisive. We conclude that the green chemistry curriculum constitutes a suitable context: (a) for supporting pre-service teachers in their development of pro-environmental attitudes and (b) for changing the levels of self-reported pro-environmental actions. 相似文献
74.
Gene H. Brody Man‐Kit Lei David H. Chae Tianyi Yu Steven M. Kogan Steven R. H. Beach 《Child development》2014,85(3):989-1002
This study was designed to examine the prospective relations of perceived racial discrimination with allostatic load (AL), along with a possible buffer of the association. A sample of 331 African Americans in the rural South provided assessments of perceived discrimination from ages 16 to 18 years. When youth were 18 years, caregivers reported parental emotional support and youth assessed peer emotional support. AL and potential confounder variables were assessed when youth were 20. Latent growth mixture modeling identified two perceived discrimination classes: high and stable, and low and increasing. Adolescents in the high and stable class evinced heightened AL even with confounder variables controlled. The racial discrimination to AL link was not significant for young adults who received high emotional support. 相似文献
75.
76.
Lorna M. Daniells' Business Information Sources (Berkeley: University of California Press, 1976---$14.95) Gene V. Glass, ed. Evaluation Studies: Review Annual Volume I, 1976 (Beverly Hills, Calif.: Sage Publications, 1976---$29.95) The Concise and Comprehensive Reference Guide to Black Journalism, Radio and Television, Educational and Cultural Organizations in the USA, Africa, and the Caribbean (Black List, Box 3552, New York, N.Y. 10017---$50.00, two volumes, paper) Ray B. Browne, ed. Abstracts of Popular Culture: A Quarterly Publication of International Popular Phenomena (Bowling Green, Ohio: Bowling Green University Popular Press, 1976---$50.00 per year/$90.00 for two years/$200 for five years) 相似文献
77.
Stephen M. Ritchie Kenneth Tobin Maryam Sandhu Satwant Sandhu Senka Henderson Wolff‐Michael Roth 《科学教学研究杂志》2013,50(2):137-161
Teachers often have difficulty implementing inquiry‐based activities, leading to the arousal of negative emotions. In this multicase study of beginning physics teachers in Australia, we were interested in the extent to which their expectations were realized and how their classroom experiences while implementing extended experimental investigations (EEIs) produced emotional states that mediated their teaching practices. Against rhetoric of fear expressed by their senior colleagues, three of the four teachers were surprised by the positive outcomes from their supervision of EEIs for the first time. Two of these teachers experienced high intensity positive emotions in response to their students' success. When student actions/outcomes did not meet their teachers' expectations, frustration, anger, and disappointment were experienced by the teachers, as predicted by a sociological theory of human emotions (Turner, J. H. (2007). Human emotions: A sociological theory. London, England: Routledge). Over the course of the EEI projects, the teachers' practices changed along with their emotional states and their students' achievements. We account for similarities and differences in the teachers' emotional experiences in terms of context, prior experience, and expectations. The findings from this study provide insights into effective supervision practices that can be used to inform new and experienced teachers alike. © 2012 Wiley Periodicals, Inc. J Res Sci Teach 50:137–161, 2013 相似文献
78.
Susan K. Jacobson Jeffrey Salmon Nicholas J. Smith-sebasto Marylin Lisowski Theodore S. May Charles E. Roth 《The Journal of environmental education》2013,44(1):49-60
Abstract The RFF Reader in Environmental Science and Resource Management , edited by Wallace E. Oates. Washington, DC: Resources for the Future. 1999. Paperback. $22.95. ISBN 0-915707-96-9. Science through Multiple Intelligences: Patterns that Inspire Inquiry , by Robert Barkman. Tucson, AZ: Zephyr Press, Inc. 1999. Paperback. 165 pages. $39.00. ISBN 1-56976-096-9. Earth Report 2000: Revisiting the True State of the Planet , edited by Ronald Bailey. New York: McGraw-Hill. 2000. Paperback. 362 pages. $19.95. ISBN 0-07-134260-5. Hard Green: Saving the Environment from the Environmentalists (A Conservative Manifesto) , by Peter Huber. New York: Basic Books. 1999. Hardcover. $25.00. ISBN 0-468-03112-9. Song of the Meadowlark , by James Eggert. Berkeley, CA: Ten Speed Press. 1999. Paperback. 145 pages. $12.95. ISBN 1-58008-034-0. The Greening of Planet Earth: The Effects of Carbon Dioxide on the Biosphere , Greening Earth Society, 4301 Wilson Blvd., Suite 805, Arlington, VA 22203-4193; tel. 703-907-6168; fax 703-907-6161; info@greeningearthsociety.org. 1992. Color. 27 min 50 s. $15.00. The Greening of Planet Earth Continues: The Promise for the 21st Century & Beyond , Greening Earth Society. 1998. Color. 27 min 30 s. $15.00 (or both for $25.00). Nature's Nation: An Environmental History of the United States , by John Opie. New York: Harcourt Brace and Company. 1998. Paperback. 515 pages. ISBN 0-15-500219-8. Visions of Paradise: Glimpses of Our Landscape's Legacy , by John Warfield Simpson. Berkeley: University of California Press. 1999. Clothbound. 387 pages. $35.00. ISBN 0-520-21364-5. Beyond the Land Ethic: More Essays in Environmental Philosophy , by J. Baird Callicott. Albany: State University of New York Press. 1999. Paperback. 427 pp. $24.95. ISBN 0-7914-4084-2. The Morning After Earth Day , by Mary Graham. Washington, DC: Brookings Institution Press. 1999. Hardcover, 153 pages. ISBN 0-8157-3236-8. Natural Resource Management and Institutional Change , by Diana Carney and John Farrington. New York: Routledge. 1998. Hardback. 120 pages. $60.00. ISBN 0-415-18604-8. Green Ink: An Introduction to Environmental Journalism , by Michael Frome. Salt Lake City: University of Utah Press. 1998. Paperback. 204 pages. $19.95. ISBN 0-87480-582-1. 相似文献
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Kathleen J. Roth Helen E. Garnier Catherine Chen Meike Lemmens Kathleen Schwille Nicole I.Z. Wickler 《科学教学研究杂志》2011,48(2):117-148
The Science Teachers Learning from Lesson Analysis (STeLLA) project is a videobased analysis‐of‐practice PD program aimed at improving teacher and student learning at the upper elementary level. The PD program developed and utilized two “lenses,” a Science Content Storyline Lens and a Student Thinking Lens, to help teachers analyze science teaching and learning and to improve teaching practices in this year‐long program. Participants included 48 teachers (n = 32 experimental, n = 16 control) and 1,490 students. The STeLLA program significantly improved teachers' science content knowledge and their ability to analyze science teaching. Notably, the STeLLA teachers further increased their classroom use of science teaching strategies associated with both lenses while their students increased their science content knowledge. Multi‐level HLM analyses linked higher average gains in student learning with teachers' science content knowledge, teachers' pedagogical content knowledge about student thinking, and teaching practices aimed at improving the coherence of the science content storyline. This paper highlights the importance of the science content storyline in the STeLLA program and discusses its potential significance in science teaching and professional development more broadly. © 2011 Wiley Periodicals, Inc., J Res Sci Teach 48: 117–148, 2011 相似文献