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1.
It is common currency that science education in America isn't working well enough. We are failing to excite the curiosity of young minds in the great questions of the physical universe. LabNet—a prototype teacher-support project developed by TERC, and funded by the National Science Foundation, is dedicated to addressing this issue. The first three year phase of LabNet began in January 1989 and ended in mid-1992. During that time, some 562 high school teachers of physics in 37 states were involved. Three interconnected threads are woven through the fabric of LabNet. The first, and most vivid, is the use of projects to enhance students' science learning. LabNet's second thread is building a community of practice among LabNet teachers. The third thread woven into LabNet is promoting the use of new technologies in science teaching and learning. The most notable use of new technology in the LabNet project is telecommunications—computer-to-computer communication via telephone lines. A dedicated network has been created and made available to all participants. As the first national network designed for high school teachers of physical science, the LabNetwork is a dynamic medium for building and sustaining a community of practice for physics teachers separated by many thousands of miles. In recommendations directed at teachers, scientists, and particularly the National Science Foundation, steps are outlined that can be taken to strengthen the community and the teaching of science in both the secondary and elementary grades.This article, printed with the permission of the publisher, is drawn from the bookLabNet: Toward a Community of Practice, edited by Richard Ruopp, Shahaf Gal, Brian Drayton, and Meghan Pfister—all LabNet staff from TERC. The book was published in November 1992 by Lawrence Erlbaum Associates.LabNet Project Director until October 1992.  相似文献   

2.
Summer science programs held in university research facilities provide ideal opportunities for pre-college students to master new skills and renew, refresh, and enrich their interest in science. These types of programs have a positive impact on a student's understanding of the nature of science and scientific inquiry and can open a youngster's eyes to the many possible career opportunities in science. This paper describes a study of high school students enrolled in the Summer Science Academy program at the University of Rochester that investigates the program's impact on students' knowledge of laboratory skills, as well as the impact on student interest in pursuing a career in science. Students' exposure to advanced laboratory techniques and their interaction with professional scientists provided them with a very positive hands-on experience. Students who attended the program felt more confident in their ability to use sophisticated laboratory skills and that the Summer Science Academy program provided a positive influence on their performance in advanced science courses, as well as their desire to pursue a career in science.  相似文献   

3.
Most institutional studies of science have focused on the functioning of its reward system. Less is known about perspectives scientists develop on their variously rewarded and recognized careers. This study examines peoples subjective appraisals of attainment in academic science based on a sample of interviews with physicists who discussed their perspectives on success, including the most salient self-doubts they experience in their roles. The sample is divided into achievement echelons to see how self-doubts vary among those throughout the strata of science. Self-doubts about work accomplishment grip scientists across productivity strata, but these self-doubts grow more uniform as productivity increases. The most diverse sources of self-doubt are found among the least productive scientists in advanced professional ranks. This research was made possible by the National Science Foundation (grant number: SBR-95-01420), whose support is gratefully acknowledged.  相似文献   

4.
ABSTRACT

Women are underrepresented in Science, Technology, Engineering and Mathematics subjects with more girls leaving these subjects at every stage in education. The current research used a scenario methodology to examine the impact of teacher feedback on girls’ and boys’ choices to study a specific science subject, engineering. British participants aged 13 (N?=?479) were given scenarios where a new teacher encouraged them to take engineering using person feedback which focussed on their abilities, process feedback which focussed on their effort levels or gave them no reason. Results suggested that both boys and girls were more likely to select to study engineering when they received person feedback rather than process or no feedback. Young people also thought that ability was more important to being successful in science than in non-science subjects.This suggests young people feel that ability is needed to succeed in science subjects and person feedback can lead them to believe that they have this ability. Therefore, teacher feedback which gives ability attributions for possible success could be used to encourage more young people to persist in science. However, the potentially negative longer term outcomes of ability attributions and how they may be negated are also discussed.  相似文献   

5.
Women are underrepresented in science careers. To overcome this, it is important to explore how to encourage girls to continue to study science. This intervention involved girls aged 12–14 attending interactive science sessions at a university. Girls completed questionnaires before and after the session. Through the intervention, girls became more likely to believe they could succeed in science and saw it as both more useful and interesting. However, the timing of this intervention appeared to be too late. Many girls had already decided on a career and stated that they would be unlikely to continue to study science if it was not needed in their chosen career.  相似文献   

6.
Suzanne W. Morse is currently director of programs at the Kettering Foundation. Prior to this position, she spent 10 years as an administrator in higher education. Her most recent book is RenewingCivic Capacity. She is a member of the Leadership Council of the Jepson School of Leadership at The University of Richmond, the editor of Public Leadership Education series and active in a number of other civic leadership ventures.  相似文献   

7.
International developments in the field of household science, debates about women’s rights to a higher education and changes in workforce demographics came together in the first decade of the twentieth century to facilitate the establishment of a School of Home Science at the University of Otago. The early years were characterised by struggles over the nature of the curriculum, conflicts with university administrators and difficulties maintaining a commitment to high academic standards while meeting the competing expectations of the public, university administrators and the Department of Education that students would become technically proficient in the practical household arts. Despite the ongoing struggle for academic and scientific credibility and its location in a low‐status ‘domestic’ sphere of higher education, a home science qualification provided an alternative pathway to an increasing range of professional and academic careers, at a time when most women graduating with arts and science degrees entered teaching.  相似文献   

8.
Many biomedical research universities have established outreach programs for precollege students and teachers and partnerships with local school districts to help meet the challenges of science education reform. Science outreach programs held in university research facilities can make science more exciting and innovative for high school students and can offer them much more insight into the nature of science and laboratory research than is available in most high school science courses. This paper describes a long-term follow-up study of high school students enrolled in the Summer Science Academy program at the University of Rochester to investigate the program's impact on students' perceived abilities in higher level science courses, on participation in extracurricular science programs, as well as the program's impact on student interest in pursuing a career in science. Students' exposure during SSA to advanced laboratory techniques and their participation in authentic science investigations provided them with a very positive hands-on experience. Students who attended the program indicated that it provided a positive influence on their performance in advanced science courses, as well as their decision to participate in other science programs and their desire to pursue a career in science.  相似文献   

9.
To address the need to better prepare teachers to enact science education reforms, the National Science Foundation has supported a Research Experience for Teachers (RET’s) format for teacher professional development. In these experiences, teachers work closely with practicing scientists to engage in authentic scientific inquiry. Although there are many RET programs currently serving teachers, there is only a small body of research describing these programs and their outcomes. Just as science learning depends on both cognitive and affective factors of learners, the success of teacher professional development also depends on the cognitive and affective factors of the participants. Thus, the intent of this mixed method research is to better understand how the nature of professional development experiences shape the kinds of teachers that apply, and what this means for the design of such experiences. This study focused on describing the cognitive and affective characteristics of applicants for two different RET programs offered at the same institution. Findings suggest that the profiles of teachers who seek out these professional development programs vary based on the programs’ objectives. The findings also suggest that recognition of who is being served in professional development must be considered in the construction of those professional development experiences.  相似文献   

10.
In this excerpt from Aptitude Revisited, national curriculum reform efforts in mathematics and science education are reviewed as are the human resources development programs of the National Science Foundation. Institutions that have had extraordinary success in teaching mathematics and science are identified. Model science literacy courses are described as are Saturday academies and other effective intervention programs. A new approach to teaching mathematics and statistics that builds upon the frame of reference the students bring with them is presented.  相似文献   

11.
The Project on Scope, Sequence, and Coordination of Secondary School Science (SS&C) is a major national project designed to reform science education, K-12. Based on research on learning science, the project includes provision for hands-on experience, sequencing over time at successively higher levels of abstraction, and taking account of student preconceptions. Associated with SS&C is a performance-based student assessment project which incorporates compact-disc interactive (CD-I) technology. The SS&C project and its assessment component were initiated by the author and have become projects of the National Science Teachers Association (NSTA) funded by the National Science Foundation and the U.S. Department of Education. Projects are underway in California, North Carolina, Iowa, Puerto Rico, Texas, and Alaska.  相似文献   

12.
Abstract

Providing professional development for science teachers, Teachers in the Woods is a 6-week summer research experience in the national forests of the Pacific Northwest. Participants contributed to the scientific understanding of forest ecosystem functioning and later created local projects as forest ecology fieldwork for their students. Teachers were surveyed 3 times during the year and interviewed onsite. A standardized performance assessment measured student progress. The project changed teachers' approach to teaching and created greater motivation, confidence, knowledge, and skills in teaching biology and environmental science using field projects. Teachers attributed their success to enduring professional contacts with scientists and to their field experience. Evaluations also revealed major factors that affect the success of student field projects.  相似文献   

13.
ABSTRACT:  The Institute of Food Technologists (IFT), the IFT Foundation, and Discovery Education partnered to create and distribute food science information to science department and school counselor chairs in all 18000 U.S. high schools in January 2006. Two multimedia "kits" were generated for teachers and counselors, each consisting of DVDs with food science technical or career information, respectively, and a call to action to visit a newly created web microsite. To support and promote the program, IFT initiated a "Food Science Ambassador" program, where IFT member food scientists complete a brief survey indicating their interest in speaking with or visiting teachers, students, and counselors to discuss the field of food science or give a demonstration. IFT, through the career guidance committee, exhibited and conducted workshops at the National Science Teachers Association regional and national conferences, and coordinated a "Train the Trainer" program at the IFT Annual Meeting in Florida for local area science teachers and Food Science Ambassadors. Survey results from kit recipients were overwhelmingly positive, with over 97% of the respondents indicating that they intend to use the materials. The microsite developed for this program received over 18000 unique visits in the first 6 mo, and traffic to the IFT Teacher Resources web page increased. In the first 6 mo of its availability, nearly 250 IFT members have signed up to be Food Science Ambassadors. Long-term metrics for success are in place and continue to be monitored.  相似文献   

14.
图书编辑学之我见是,图书编辑之于编辑即是拥有编辑学的共通特征;图书编辑之于图书即是受图书的特点及功能制约。图书编辑学不仅是一个丰富的理论形象,更多的还需要老师实践经验的充实。  相似文献   

15.
This study addresses career aspirations and planning among non-managerial women. Results indicate career goals often are adapted to meet other life circumstances; and that family responsibilities, job security, and organizational support systems influence career success and satisfaction. Recommendations for organizationally based career initiatives focused on women in non-managerial positions are provided.  相似文献   

16.
This article reviews the significance of the contributions of Ernst von Glasersfeld to research in science education, especially through his theoretical contributions on radical constructivism. As a field shaper, Glasersfeld’s subversive ideas catalyzed debate in the science education community and fuelled transformation of many facets including research methods, ways of thinking about teaching and learning, curriculum, and science teacher education. Perturbations emanating from the debates on constructivism forged new pathways that led to the development and use of many of the sociocultural frameworks employed by authors in Cultural Studies of Science Education.
Kenneth TobinEmail:
Kenneth Tobin   is Presidential Professor of Urban Education at the Graduate Center of City College. In 2004 Tobin was recognized by the National Science Foundation as a Distinguished Teaching Scholar and by the Association for the Education of Teachers of Science as Outstanding Science Teacher Educator of the Year. Prior to commencing a career as a teacher educator, Tobin taught high school science and mathematics in Australia and was involved in curriculum design. His research interests are focused on the teaching and learning of science in urban schools, which involve mainly African American students living in conditions of poverty. A parallel program of research focuses on coteaching as a way of learning to teach in urban high schools. Recently Tobin published a book with Wolff-Michael Roth entitled Teaching to learn: A view from the field and edited two volumes entitled The culture of science education: Its history in person and Science, learning, and identity: Sociocultural and cultural-historical perspectives. In 2006 Tobin edited Teaching and learning science: A handbook.  相似文献   

17.
教学型地方高校的海洋科学专业,要克服在人才培养目标和培养方案上简单向研究型大学看齐的弊端,就要从科学客观的专业定位及由定位确定的人才培养目标出发,精细设计突出应用型的专业能力体系,要充分考虑专业目标与职业目标、＂学科知识体系＂与＂职业素质体系＂、学生对学科知识的驾驭能力与运用知识解决实际问题的能力等因素。依据应用型的定位和培养目标,建构科学的＂教育性知识体系＂,创新人才培养模式。  相似文献   

18.
Science learning environments should provide opportunities for students to make sense of and enhance their understanding of disciplinary concepts. Teachers can support students’ sense-making by engaging and responding to their ideas through high-leverage instructional practices such as formative assessment (FA). However, past research has shown that teachers may not understand FA, how to implement it, or have sufficient content knowledge to use it effectively. Few studies have investigated how teachers gather information to evaluate students’ ideas or how content knowledge factors into those decisions, particularly within the life science discipline. We designed a study embedded in a multi-year professional development program that supported elementary teachers’ development of disciplinary knowledge and FA practices within science instruction. Study findings illustrate how elementary teachers’ life science content knowledge influences their evaluation of students’ ideas. Teachers with higher levels of life science content knowledge more effectively evaluated students’ ideas than teachers with lower levels of content knowledge. Teachers with higher content exam scores discussed both content and student understanding to a greater extent, and their analyses of students’ ideas were more scientifically accurate compared to teachers with lower scores. These findings contribute to theory and practice around science teacher education, professional development, and curriculum development.  相似文献   

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