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71.
Since 1979 China has been attempting to reform its rather poorly functioning command economy, which suffered from a poor allocation of resources, a lack of incentives, irrational and arbitrary pricing, great waste of resources and a rigid and stultifying bureaucracy. At the same time there has been considerable acknowledgment for some time at the highest levels of Chinese government of the need to ensure environmental sustainability and this has been most recently confirmed in the form of ‘ten great changes’ needed in Chinese environmental thinking. This paper describes the processes whereby environmental policies are created and disseminated in China and points to some of the issues facing western educators who wish to work with Chinese colleagues in advancing global sustainability. It concludes that the problems facing environmental education in China may not be so very different to those elsewhere in the world. 相似文献
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This study extended Schilling's (2001) study by investigating program commitment among a larger (N = 12), older (M = 16.7 years), and more experienced (M = 5.96 years) sample of participants in the Project Effort Youth Leader Corps. Individual interviews elicited a greater number and specificity of themes. Program-related barriers included logistics, structure, and relationships, and personal-related barriers included perceived alternatives, personal characteristics, and "real-life" responsibilities. Similar to Schilling's (2001) earlier study, antecedents grouped under program environment, program structure, relationships, and personal characteristics. Participants also described outcomes in terms of behavior and emotional involvement but reported more themes related to leadership. Results are discussed in terms of consistencies and changes over time and implications for program development, expansion, and evaluation. 相似文献
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AbstractIn January 2020, liaison librarians at the University of North Carolina Wilmington (UNCW) adopted the online appointment scheduling tool “Microsoft Bookings” for student research consultations. We have found that a consistent web-based scheduling system has decreased demands on liaisons’ time, provided an easier referral method for our front-line desk staff, and lowered barriers for student access. In this column, we discuss our process and outcomes, as well as practical suggestions for those interested in adopting such a program at their institution. 相似文献
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Rotsaert Tijs Panadero Ernesto Schellens Tammy Raes Annelies 《European Journal of Psychology of Education - EJPE》2018,33(2):255-275
European Journal of Psychology of Education - This study explores the effects of peer assessment (PA) practice on peer feedback (PF) quality of 11th grade secondary education students... 相似文献
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Elena Bray Speth Neil Shaw Jennifer Momsen Adam Reinagel Paul Le Ranya Taqieddin Tammy Long 《CBE life sciences education》2014,13(3):529-539
Mutation is the key molecular mechanism generating phenotypic variation, which is the basis for evolution. In an introductory biology course, we used a model-based pedagogy that enabled students to integrate their understanding of genetics and evolution within multiple case studies. We used student-generated conceptual models to assess understanding of the origin of variation. By midterm, only a small percentage of students articulated complete and accurate representations of the origin of variation in their models. Targeted feedback was offered through activities requiring students to critically evaluate peers’ models. At semester''s end, a substantial proportion of students significantly improved their representation of how variation arises (though one-third still did not include mutation in their models). Students’ written explanations of the origin of variation were mostly consistent with their models, although less effective than models in conveying mechanistic reasoning. This study contributes evidence that articulating the genetic origin of variation is particularly challenging for learners and may require multiple cycles of instruction, assessment, and feedback. To support meaningful learning of the origin of variation, we advocate instruction that explicitly integrates multiple scales of biological organization, assessment that promotes and reveals mechanistic and causal reasoning, and practice with explanatory models with formative feedback. 相似文献
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Stefaan Blancke Tammy Schellens Ronald Soetaert Hilde Van Keer Johan Braeckman 《Science & Education》2014,23(4):793-808
Natural selection is one of the most famous metaphors in the history of science. Charles Darwin used the metaphor and the underlying analogy to frame his ideas about evolution and its main driving mechanism into a full-fledged theory. Because the metaphor turned out to be such a powerful epistemic tool, Darwin naturally assumed that he could also employ it as an educational tool to inform his contemporaries about his findings. Moreover, by using the metaphor Darwin was able to bring his theory in accordance with both the dominant philosophy of science in his time and the respected tradition of natural theology. However, as he introduced his theory of evolution by natural selection in On the origin of species in 1859, the metaphor also turned out to have a serious downside. Because of its intentional overtones, his contemporaries systematically misunderstood his metaphor not as a natural mechanism causing evolution to occur but as an agent who works towards particular ends. The difference in success between natural selection as an epistemic tool and its failure as an educational tool is labelled as a paradox. We explain the paradox from a cognitive perspective and discuss the implications for teaching evolution. 相似文献
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Tammy V. Abernathy 《The Teacher Educator》2013,48(2):78-98
Abstract The NCATE performance standards include “dispositions,” which validate the importance of teacher beliefs and attitudes. This project was designed to measure preservice and inservice teachers’ beliefs and potential dispositions toward struggling students. The children's story, Next Year I'll be Special, was read to preservice teachers from two teacher education programs (n = 139) and one group of inservice teachers (n = 41). Marilyn, the main character, is struggling in first grade, but she anticipates second grade will be better because she will have a new teacher. Participants were asked to write their prognoses for Marilyn's second‐grade year. Responses were coded into three categories, Overall Impression, Ownership of Academic Challenges, and Ownership of Social Challenges. Respondents (56%) indicated that second grade would be as bad as or worse than first grade for Marilyn. Further, results revealed that experienced teachers were more negative in their predictions than beginning teacher education students. Results were replicated in the second teacher education sample. 相似文献
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Duffrin MW Hovland J Carraway-Stage V McLeod S Duffrin C Phillips S Rivera D Saum D Johanson G Graham A Lee T Bosse M Berryman D 《Journal of Food Science Education》2010,9(2):41-46
The Food, Math, and Science Teaching Enhancement Resource (FoodMASTER) Initiative is a compilation of programs aimed at using food as a tool to teach mathematics and science. In 2007-2008, a foods curriculum developed by professionals in nutrition and education was implemented in 10 3(rd)-grade classrooms in Appalachian Ohio; teachers in these classrooms implemented 45 hands-on foods activities that covered 10 food topics. Subjects included measurement; food safety; vegetables; fruits; milk and cheese; meat, poultry, and fish; eggs; fats; grains; and meal management. Students in four other classrooms served as the control group. Mainstream 3(rd)-grade students were targeted because of their receptiveness to the subject matter, science standards for upper elementary grades, and testing that the students would undergo in 4(th) grade. Teachers and students alike reported that the hands-on FoodMASTER curriculum experience was worthwhile and enjoyable. Our initial classroom observation indicated that the majority of students, girls and boys included, were very excited about the activities, became increasingly interested in the subject matter of food, and were able to conduct scientific observations. 相似文献