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1.
A goal of most environmental education is to motivate students toward environmentally friendly behaviour change. This article describes a study that elucidates how such motivation can be fostered in the classroom. It compared students’ development of environmental motivation in a conventional post-secondary environmental biology course and a similar course guided by self-determination theory (SDT). Students in the SDT-guided course experienced less amotivation after the course than students in the comparison section. This article presents a preliminary empirical examination of the utility of SDT in a formal environmental education setting.  相似文献   

2.
This study attempted to investigate the effect of problem-based learning (PBL) on the environmental attitudes of preservice science teachers. In the study, an experimental design was used with a pre-test and post-test control group. In all, 51 junior preservice science teachers participated in the study. The study was carried out over 10 weeks within the scope of an environmental science course. During the study, lessons in the experimental group were processed using a PBL approach while lessons in the control group were processed using a traditional teaching approach. Data were collected through a personal information form and environmental attitudes inventory. Data were then analysed using PASW Statistics 18 (SPSS Inc.). The findings of the study revealed a statistically significant increase in favour of the experimental group preservice science teachers’ environmental attitudes. An increase in environmental attitudes was also found in the control group; however, this increase was not statistically significant. As a result, PBL was found to be more effective than the traditional teaching approach in the development of environmental attitudes in preservice science teachers.  相似文献   

3.
Background: This study explored how Saudi Arabian pre-service science teachers’ (PST) use of social media (SM) creates scientific dialogue.Design and method: Data were collected via (a) in-depth interviews with eight science PSTs completing their practice teaching during a field experience course (2017 academic year at a Saudi Arabia Eastern province university), (b) focus groups with 21 female science students being taught by the PSTs, and (c) an analysis of SM artifacts (i.e. PST’s students’ Tweets and Snapchat comments about their SM-based science homework).Results: Findings from content analyses indicate that the PSTs overwhelmingly perceived SM-based science teaching as providing their students with opportunities to pose critical questions, improve science learning, and engage in scientific dialogue and argumentation. Students welcomed the SM-based science learning, saying it excited them, made them want to learn science and helped with collaborative science learning. The majority (87%) of PST’s students expressed an interest in using SM to engage with science concepts. Also, findings affirmed that social media serve as mediating agents for reaching students in their learning Zone of Proximal Development; that is, SM-scaffolded science learning. The findings are considered in terms of further pre-service science teacher education and Saudi-based educational research.  相似文献   

4.
环境科学是一门交叉地理学、物理学、化学和生物学四门学科的新兴学科,主要用来研究环境污染成因、演变规律、人类活动的贡献,以及可持续发展的途径和方法。从环境科学专业课程设置的现状、实践经验和调研结果出发,分析当前高校在学生兴趣和社会责任感、文献检索和专业认知、动手能力和安全意识培养等方面存在的问题,并提出了相应的解决方案。试图为我国高校在环境科学专业课程设置方面,提供一定的建议和思路。  相似文献   

5.
This qualitative research explores children's environmental identity by describing how fifth grade children view their relationship with the natural world alongside their experience of elementary school science. Qualitative analysis of in-depth interviews with 17 grade 5 children was supported with a survey that included responses to open-ended survey items. Analyses convey that children recognize and describe their own environmental identity, but that identity is often unacknowledged in the science classroom. This lack of acknowledgment may limit connections of school science to children's interests and emotional attachment to the natural world.  相似文献   

6.
As part of the general ‘greening’ of prisons in the last decade of neoliberalization and the formation of institutionalized programs to provide science and environmental education opportunities for the incarcerated, the Sustainability in Prisons Project (SPP), a partnership between Evergreen State College and the Washington State Department of Corrections, has become the most vibrant partnership in the US to mesh the cultures and institutions of environmental science and corrections. Drawing attention to the SPP’s anchoring mission, which is ‘to bring science and nature into prisons,’ this article looks at environmental science education in the contemporary prison in light of recent discussions of neoliberal science and ecobiopolitical theory, with the final aim of developing what amounts to a carceral political ecology of environmental education amid an ever expanding neoliberal penal State.  相似文献   

7.
ABSTRACT

The purpose of this study was to investigate the effect of problem-based learning (PBL) on the metacognitive awareness of pre-service science teachers. In the study, an experimental design with pre-test/post-test control group was used. A total of 51 junior pre-service science teachers participated in the study. The study was carried out over 10 weeks and within the scope of an environmental science course. During the study, lessons in the experimental group were processed using a PBL approach while lessons in the control group were processed using a traditional teaching approach. Data were collected through a personal information form and Metacognitive Awareness Inventory. Data were then analysed using PASW Statistics 18 (SPSS Inc.). The findings of the study revealed that PBL could be an effective intervention to promote metacognitive awareness towards procedural knowledge, planning and debugging. The results are discussed based on the findings of the study.  相似文献   

8.
Educating for sustainability has been a key principle underpinning the primary/middle undergraduate teacher education programme at an Australian University for the past decade. Educating for sustainability seeks to provide knowledge and understanding of the physical, biological, and human world, and involves students making decisions about a range of ethical, social, environmental and economic issues, and acting upon them. This study (a part of the ongoing evaluation of our courses) focuses on pre-service teachers (PSTs) who have selected a minor in science and mathematics. Participatory and inclusive learning processes, transdisciplinary collaborations, experiential learning, and the use of local environment and community as learning resources as outlined by Sterling (2001) have formed the basis of much of our practice to develop PSTs’ confidence and competence to teach science. This paper explores one pedagogical practice, environmental pledges which the preservice teachers undertook for 15 weeks. The focus is on the impact that undertaking an environmental pledge has had on the personal and professional lives of two groups, first, four cohorts of final-year science and mathematics pathway PSTs, and second, a small group of early-career teachers who had completed the course in previous years. Data have been collected from final-year science and mathematics students and early-career teachers using ethnographic methods to provide insight into their experiences of using the pledge.  相似文献   

9.
This study focuses on the structure and theoretical foundations of the book club for promoting multicultural understandings in science teacher education. The book club was defined as an informal, peer‐directed group discussion that met regularly to discuss an ethnographic, multicultural text regarding issues pertinent to science teaching and learning in urban classrooms. Twenty‐three preservice teachers (PSTs) enrolled in a 16‐week elementary science methods course at a large urban university participated in the study. From the qualitative analyses of PSTs' written reflections and researcher journal notes, five themes which emphasize Individual, Collaborative, and Collective learning are presented. These findings highlight how the book club structure and theoretical foundation fostered critical, reflective inquiry and served as a method for effecting ideological change which is needed in order to embrace issues of diversity in urban science education. Implications for science teacher education concerning the relevancy of pedagogical strategies, the use of multiple theoretical perspectives, and the book club as a strategy in teacher education and urban education are discussed. © 2009 Wiley Periodicals, Inc. J Res Sci Teach 46: 1041–1066, 2009  相似文献   

10.
ABSTRACT

There is growing interest in how to engage middle school students in science to improve their enthusiasm for science and to arrest the decline in uptake in the senior years. Also, there is interest in improving students’ application of science to real-life situations, a requirement for international tests. One approach that offers hope for improving students’ connections between concepts and context is the context-based approach. Context-based units that connect canonical science with the real-world of the student’s local community have been trialled in the senior years but are new in the middle years. Research in senior classes has shown that students who were taught through a context-based approach demonstrated fluid transitions between the context and concepts in written work and student-student conversations. In the current ethnographic study we built on our previous work and investigated how students make connections between the environmental science concepts and the context of the weekly visits to the local creek. Students were immersed in the real-world context by completing an 11-week environmental science unit that required assessment of the health of a creek. Two assertions emerged; firstly, student-student conversations at the creek afforded students the opportunity for interconnections between environmental science concepts and the context (defined as resonance); and secondly, students’ written reports about the health of the creek demonstrated resonance. Furthermore, group work encouraged students the agency to complete sets of tasks that privileged visually obvious environmental science concepts such as pollution, identification of plants/animals or turbidity/flow rate.  相似文献   

11.
研究型教学对高校创新型人才培养具有重要作用。本文结合环境科学专业基础课程＂环境地学＂的学科特点,探析了在教学过程中如何通过对教学内容和教学方法进行改进,更好地渗入科研元素和探究式学习理念,有效培养学生的科研能力和创新能力。  相似文献   

12.
ABSTRACT

In this study, Activity Theory (AT) is used to analyse general patterns for how cultural and historical factors interact with the shaping of science activities in preschools. Data was produced from field notes, video observations, video stimulated recall group discussions and individual interviews with preschool teachers at fourteen preschool units, where science activities were described as a common feature of the practice. Two factors were found to be particularly important for how and whether science learning opportunities were afforded the children: the structure of the preschool community and the type of educational culture within it. In communities characterised by weak mutual commitment and without joint understanding of the purpose of the activities, the science learning objects of the activity often became fragmented and thereby elusive. This was also true for strong communities, with a shared approach and a joint understanding of the purpose of the science activities, but with educational cultures where science learning was not actively supported. In contrast, a strong community combined with an educational culture that allowed teachers to lead and intentionally frame the science content, offered child-centred science activities with clear science learning objects.  相似文献   

13.
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14.
科学与环境之间的关系十分密切。科学教师应充分利用学科优势对学生进行环保教育,使学生在学习科学知识的同时,也潜在地受到环境保护的教育,从而逐步提高了学生的环境保护意识。  相似文献   

15.
In this article Susan Gebbels and Stewart M. Evans from Newcastle University and Lynne A. Murphy who is a practising school teacher in north‐east England discuss how they worked collaboratively on a programme of science education with a group of 16 Key Stage 3 pupils with moderate learning difficulties. The project lasted for one academic year and was part of Creative Partnerships, the Government's flagship creative learning programme. The authors describe some of the challenges faced by teachers to cater for the needs of all pupils within an inclusive school setting. The programme of science education focused on local marine and coastal environments with a special emphasis on fieldwork, enquiry‐based learning and cross‐curricular approaches to learning. The project was evaluated through the use of questionnaires, pupil interviews and informal discussions with teaching staff. Evaluations of the programme were positive. Pupils were more motivated to learn about science, had a sense of pride in their achievements and claimed that participation in the project helped them in forming friendships. The class published and distributed an information booklet on the coast to other schools and the general public.  相似文献   

16.
Abstract

The importance of education to address current sustainability challenges in small island states has been widely recognized. Environmental education may increase knowledge, while also increasing environmental awareness and motivating students to become agents of change. Student engagement in introductory environmental science courses may benefit from operationalizing abstract concepts by embedding course material and activities within this local context. Here, we describe an introductory course in environmental science that has been tailored to the local context of a small island state in the Caribbean. In addition to reaching academic course goals, pre- and post-course surveys showed that course participants’ environmental awareness increased on the dimensions ‘Personal Value System’ and ‘Willingness to Take Environmental Action’. The described course provides a template for the development of a low-cost introductory environmental science course that integrates general theory and application within the context of Caribbean island states.  相似文献   

17.
This research investigated the effect of reflective discussions following inquiry‐based laboratory activities on students' views of the tentative, empirical, subjective, and social aspects of nature of science (NOS). Thirty‐eight grade six students from a Lebanese school participated in the study. The study used a pretest–posttest control‐group design and focused on collecting mainly qualitative data. During each laboratory session, students worked in groups of two. Later, experimental group students answered open‐ended questions about NOS then engaged in reflective discussions about NOS. Control group students answered open‐ended questions about the content of the laboratory activities then participated in discussions of results of these activities. Data sources included an open‐ended questionnaire used as pre‐ and posttest, answers to the open‐ended questions that experimental group students answered individually during every session, transcribed videotapes of the reflective discussions of the experimental group, and semi‐structured interviews. Results indicated that explicit and reflective discussions following inquiry‐based laboratory activities enhanced students' views of the target NOS aspects more than implicit inquiry‐based instruction. Moreover, implicit inquiry‐based instruction did not substantially enhance the students' target NOS views. This study also identified five major challenges that students faced in their attempts to change their NOS views. © 2010 Wiley Periodicals, Inc. J Res Sci Teach 47: 1229–1252, 2010  相似文献   

18.
This study examined how photographs in six introductory environmental science texts portrayed the urban environments in which most U.S. students lived. All photographs from all texts were coded to determine whether they depicted urban areas. The urban photographs were then coded to determine what they communicated about the urban environment. The analysis suggested that the texts in this study, though varied in their portrayal of urban ecosystems, did address many of the environmental issues that affected the city. However, urban examples were rarely used to illustrate general ecological concepts that applied to all ecosystems (i.e., biodiversity or evolution). The author contended that “sense of place” theories indicated that more photographs should be dedicated to portraying urban environments as functioning ecosystems. © 2008 Wiley Periodicals, Inc. J Res Sci Teach 45: 1003–1020, 2008  相似文献   

19.
ABSTRACT

Three subscales of the ‘Science Motivation Questionnaire II’ (SMQII; motivational components: career motivation, self-efficacy and self-determination), with 4 items each, were applied to a sample of 209 secondary school students to monitor the impact of a 3-hour structured inquiry lesson. Four testing points (before, immediately after, 6 and 12 weeks after) were applied. The modified SMQII was factor-analyzed at each testing cycle and the structure confirmed. Only self-determination was shown to be influenced by an inquiry course, while self-efficacy and career motivation did not. Only self-efficacy and career motivation were intercorrelated and also correlated with science subject grades and subsequent achievement. Implications for using the modified SMQII subscales for research and teaching in secondary school are discussed.  相似文献   

20.
This study draws upon qualitative case study to investigate the connections between the “funds of knowledge” that urban, high‐poverty students bring to science learning and the development of a sustained interest in science. We found that youth developed a sustained interest in science when: (1) their science experiences connected with how they envision their own futures; (2) learning environments supported the kinds of social relationships students valued; and (3) science activities supported students' sense of agency for enacting their views on the purpose of science. © 2006 Wiley Periodicals, Inc. J Res Sci Teach 44: 466–489, 2007  相似文献   

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