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ABSTRACTOpen education resources represent a great opportunity to reduce textbook costs, but many of them have not been evaluated for quality. Librarians and former students in an introduction to engineering course collected and evaluated open education resources to supplement the course textbook in future semesters. Both searching for and evaluating these resources created opportunities for the librarians to evaluate information literacy skills of these students and to provide instruction to improve these skills. 相似文献
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《西北成人教育学报》2019,(2)
STEM教育传入中国以来,很多研究者在对其展开研究,从其提出背景、演变历程、运用领域、存在问题到我国教育改革部分性吸收等,STEM教育已经是这个时代最具代表、影响最深远的教育理念之一,对于我国的教育及国际竞争力有着不可或缺的作用及意义。通过文献研究法,对近十年学者们对STEM教育的相关研究的文献进行阅读后,主要从研究阶段、研究内容、存在问题三方面进行梳理。 相似文献
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探客教育源自于麻省理工学院和旧金山探索博物馆提出的Tinkering理念。自提出以来,该理念先是在美国非正式的科学学习环境中受到越来越多的欢迎,后逐步被引入教育领域,成为在科学学习中引发学习者创造力、兴奋感和创新性的潜在驱动力。探客教育在美国仍然是一种前沿的教育理念,它有效弥补了由数字技术引起的学习者尤其是儿童“利用真实的工具和材料,探索真实世界”机会的不足,成为美国实施STEM教育的有效教学方法。与创客教育相比,探客教育更提倡使用“真实的、日常的生活材料和工具”创造不平凡的创意。探客教育的实施,有助于培养学习者的21世纪技能,有利于完善创新生态系统,最终实现经济社会的可持续发展。 相似文献
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STEM教育理念融入小学科学教学既有可行性也有必要性。教师在将STEM教育理念融入小学科学教学实践过程中,可采取以下四环节教学策略:第一,引入生活,创设情境,提出科学探究问题;第二,设定方案,选择材料,制作解决问题工具;第三,小组合作,科学验证,技术检测解决问题;第四,归纳分析,得出结论,联系实际归纳提升。这个过程中,可培养学生的科学素养、工程素养、技术素养和数学素养,进而在综合性的科学课堂教学中提升学生的动手能力和创新思维。 相似文献
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Rosemarye T. Taylor Lisa Karcinski 《Mentoring & Tutoring: Partnership in Learning》2016,24(3):213-227
The purpose of our study was to determine the extent to which differences in a mentor model for science and mathematics teachers accounted for variances in mentoring effectiveness and persistence rates of teachers. School district designee, mentor, and teacher perceptions of mentoring support were collected through the use of interviews and surveys and analyzed using the grounded theory approach and open coding. Findings revealed that teachers and mentors recommended that future mentor models provide strong support and more face-to-face meetings. The most common change mentors made was that they incorporated new strategies into their teaching. Findings offer insight for structuring mentor models to increase effectiveness and persistence of teachers and build the capacity of mentors. 相似文献
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Julie P. Martin Nathan Hyungsok Choe Jared Halter Margaret Foster Jeffrey Froyd Maura Borrego Erica R. Winterer 《科学教学研究杂志》2019,56(4):440-464
Numerous national reports have identified the importance of significantly improving pathways that begin with Latinx students enrolling in 2-year institutions and ultimately completing baccalaureate degrees in STEM fields at 4-year institutions. Many programs using multiple interventions have been designed, implemented, and studied to achieve this goal. To synthesize what has been learned from studies of these programs, this article presents a systematic review of published studies of programs designed to support Latinx student success in 2-year institutions and successful transfer to 4-year institutions, particularly for STEM majors. A total of 49 quantitative, 9 qualitative, and 16 mixed-methods studies published as reports, articles, or dissertations since 1980 were identified that met the criteria for the review. Studies covered a wide range of interventions, including mentoring, counseling, advising, study groups, tutoring, scholarships, orientations, career services, undergraduate research, articulation agreements, and transfer programs. Individually, these studies report positive influences on student success outcomes, including 2- and 4-year graduation, transfer to a 4-year institution, retention, and success in individual courses. However, the number of qualifying studies was surprisingly small, considering the importance of improving success of Latinx students and the length of time during which the problem has been repeatedly emphasized. Few interventions have been undertaken from explicitly assets-based perspectives or theoretical frameworks. The lack of explicit frameworks underlying interventions—combined with a sole/primary focus on students—suggests many interventions were approached from a deficit-based perspective. Further, the study found no pattern of replication studies that might confirm effectiveness of potentially promising interventions. Based on our analysis of evaluations presented in the studies, it does not appear that the research community has developed agreed-upon methods to evaluate commonly agreed-upon outcomes. Finally, no intervention has been sufficiently supported that widespread implementation could be recommended. 相似文献
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鉴于美国中小学生在科学、技术、工程及数学(STEM)方面学业成绩不理想的状况,奥巴马总统启动了一项"为创新而教"运动以激发学生对STEM的兴趣,以促进中小学科学教育。该运动吸引了各类民间组织、私营企业及个人投入资金研发并实施各类具体项目,这些项目以课外活动为形式,作为学校科学教育的延伸与补充,业已取得了显著的成效。 相似文献
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In a typical science degree, little emphasis is placed on the need for scientists to make judgements about evidence and little value is placed on the development of students' opinions about science, with the focus largely on assessment of declarative knowledge. Yet it is the ability to evaluate evidence that is crucial to the development of the student as a scientist. This study assesses the impact on students' conceptions of science of a course that aims to engage students in discussion and reflection on what scientists do and on their own learning about science. Analysis of written reflective assignments from the three years the course has been run shows that participants become more confident in their expression of opinions about science and also develop a more mature view of science and its inherent uncertainty. It appears that a critical factor enabling this development is the way the course activities are designed to explicitly value students' opinions and to provide a supportive environment in which they can be expressed and contested. 相似文献
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