共查询到20条相似文献，搜索用时 109 毫秒
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高中物理探究性实验教学是引领学生经历“科学探究”过程的重要教学方式.针对探究性实验教学遇到的多种障碍，对高中物理探究性实验教学的物理情境设置、探究性实验器材的选取、探究性实验教学评价方式以及探究性实验教学设计等教学策略进行了研究. 相似文献
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在化学教学中积极推行探究性实验教学,是化学教学进行素质教育的最好途径。充分认识探究性实验教学的意义和作用,正确处理好探究性实验教学中的关系,恰当运用探究性实验教学的课题类型和模式,是搞好探究性教学的第一步。 相似文献
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化学探究性实验教学是指导学生进行探究性学习最有效的教学方法。本文探讨了探究性实验教学的基本特点、模式,以及实施化学探究性实验教学应注意的一些问题。 相似文献
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提出实施探究性实验教学改革，并界定了探究性实验教学，阐述了探究性实验教学的原则和实施探究性实验教学改革的意义。 相似文献
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张翼 《绵阳师范学院学报》2012,31(11):142-146
运用文献研究与理论联系实际相结合的方法进行探索研究。针对中学化学探究性实验教学目标的内容设计、教学内容的设计、教学过程的设计方三个面进行了探究性实验教学设计模式研究。阐述了探究性实验教学设计的指导思想和原则,提出了几种探究性实验教学设计模式,对于当前中学化学实验教学模式的研究起到了丰富和发展作用,为充分体现"以实验为基础"的化学学科特点,倡导"在探究中学习,在学习中探究"提供了有价值的途径。 相似文献
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晏志军 《西安文理学院学报》2003,18(4):83-85
探究性实验教学是培养学生创新精神和实践能力的有效途径 ,本文论述了探究性化学实验教学的基本规律 ,探讨了探究性化学实验教学的基本模式 ,并结合案例教学实验初步探讨了探究性化学实验教学的效果和遇到的问题。 相似文献
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新课程下的探究性实验教学是培养学生核心素养的重要途径,通过对鲁甸县高中生物学探究性实验教学现状进行调查和研究,为当地教育教学改革发展及相关研究提供参考。对鲁甸县5所高中的生物学教师和学生进行随机问卷调查和分析,研究结果表明：学生的科学探究能力水平有待提升;探究性实验教学的实施受到了客观条件的限制;教师采取的教学方式有待更新调整等问题。基于此,可通过更新教学理念,重视并加强探究性实验教学,增加教师培训以提升教师教学能力等举措,促进高中生物学探究性实验教学质量的提升。 相似文献
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刘建政 《安徽教育学院学报》2005,23(6):126-128
本文对目前高中物理实验教学现状进行了分析,通过新课标教材与现行教材物理实验的对比分析,结合新课改理念,指出了高中物理实验教学改革的方向,研究了实施探究性实验教学的理论基础,分析了探究性实验的特征,并给出了实施探究性实验教学的实践指导. 相似文献
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探究性实验教学模式在高中生物课堂教学中占据着重要的地位,对学生学习生物知识也有积极的意义。在高中生物课堂教学中教师要注重引导学生树立正确的探究性实验思维方式,运用科学的实验步骤进行生物实验教学。文章对高中生物探究性实验教学中教师的课堂开展步骤以及模式进行论述。 相似文献
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国内外科学教育领域关于探究教学的研究存在概念界定模糊和无有效评价工具等问题。美国国家科学基金会在探究综述项目中,制定了探究教学的操作定义和简单的分析框架,有研究者提出了用来评价课堂探究教学的多维分析框架,这两部分研究工作可供我国科学探究教学研究借鉴。建议在已有实证研究的基础上,进一步明确探究教学的特征和元素,设计适合我国国情的课堂探究教学分析框架。 相似文献
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根据教学论,科学教学中的“探究”可有三层含义:作为教学目标,指学生应掌握的科学探究技能,要理解的科学探究特性;作为教学原则,指激发学生积极探究未知、主动建构意义的基本教学要求;作为教学方法,指学生在教师指导下所采用的类似科学探究过程的学习方式或程序。 相似文献
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科学课程教学中利用软件模拟实验是探究学习途径的有益补充和扩展。文章针对当前实验模拟在交互方面存在的问题,结合课程标准的科学探究要求,分析实验模拟的交互因素,包括学生操作行为、学习支持和系统的反馈,并结合实例提出设计的考虑。 相似文献
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We conducted a laboratory‐based randomized control study to examine the effectiveness of inquiry‐based instruction. We also disaggregated the data by student demographic variables to examine if inquiry can provide equitable opportunities to learn. Fifty‐eight students aged 14–16 years old were randomly assigned to one of two groups. Both groups of students were taught toward the same learning goals by the same teacher, with one group being taught from inquiry‐based materials organized around the BSCS 5E Instructional Model, and the other from materials organized around commonplace teaching strategies as defined by national teacher survey data. Students in the inquiry‐based group reached significantly higher levels of achievement than students experiencing commonplace instruction. This effect was consistent across a range of learning goals (knowledge, reasoning, and argumentation) and time frames (immediately following the instruction and 4 weeks later). The commonplace science instruction resulted in a detectable achievement gap by race, whereas the inquiry‐based materials instruction did not. We discuss the implications of these findings for the body of evidence on the effectiveness of teaching science as inquiry; the role of instructional models and curriculum materials in science teaching; addressing achievement gaps; and the competing demands of reform and accountability. © 2009 Wiley Periodicals, Inc. J Res Sci Teach 47:276–301, 2010 相似文献
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Many studies investigating inquiry learning in science domains have appeared over the years. Throughout this period, inquiry learning has been regularly criticized by scholars who favor direct instruction over inquiry learning. In this vein, Zhang, Kirschner, Cobern, and Sweller (2022) recently asserted that direct instruction is overall superior to inquiry-based instruction and reproached policy makers for ignoring this fact. In the current article we reply to this assertion and the premises on which it is based. We review the evidence and argue that a more complete and correct interpretation of the literature demonstrates that inquiry-based instruction produces better overall results for acquiring conceptual knowledge than does direct instruction. We show that this conclusion holds for controlled, correlational, and program-based studies. We subsequently argue that inquiry-based and direct instruction each have their specific virtues and disadvantages and that the effectiveness of each approach depends on moderating factors such as the learning goal, the domain involved, and students' prior knowledge and other student characteristics. Furthermore, inquiry-based instruction is most effective when supplemented with guidance that can be personalized based on these moderating factors and can even involve providing direct instruction. Therefore, we posit that a combination of inquiry and direct instruction may often be the best approach to support student learning. We conclude that policy makers rightfully advocate inquiry-based instruction, particularly when students’ investigations are supplemented with direct instruction at appropriate junctures. 相似文献
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P. M. Kruit R. J. Oostdam E. van den Berg J. A. Schuitema 《International Journal of Science Education》2018,40(4):421-441
In most primary science classes, students are taught science inquiry skills by way of learning by doing. Research shows that explicit instruction may be more effective. The aim of this study was to investigate the effects of explicit instruction on the acquisition of inquiry skills. Participants included 705 Dutch fifth and sixth graders. Students in an explicit instruction condition received an eight-week intervention of explicit instruction on inquiry skills. In the lessons of the implicit condition, all aspects of explicit instruction were absent. Students in the baseline condition followed their regular science curriculum. In a quasi-experimental pre-test–post-test design, two paper-and-pencil tests and three performance assessments were used to examine the acquisition and transfer of inquiry skills. Additionally, questionnaires were used to measure metacognitive skills. The results of a multilevel analysis controlling for pre-tests, general cognitive ability, age, gender and grade level indicated that explicit instruction facilitates the acquisition of science inquiry skills. Specifically on the performance assessment with an unfamiliar topic, students in the explicit condition outperformed students of both the implicit and baseline condition. Therefore, this study provides a strong argument for including an explicit teaching method for developing inquiry skills in primary science education. 相似文献
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The Influence of Guided Inquiry and Explicit Instruction on K–6 Teachers’ Views of Nature of Science
Valarie L. Akerson Deborah L. Hanson Theresa A. Cullen 《Journal of Science Teacher Education》2007,18(5):751-772
This study assessed the influence of guided inquiry and explicit reflective instruction on K-6 teachers’ views of nature of
science (NOS). Using the Views of Nature of Science Elementary School Version 2 (VNOS-D2), and associated interviews we tracked
the changes in NOS views of teacher participants prior to and following a summer professional development program. The teachers
participated in guided inquiry to improve physics knowledge, and explicit-reflective NOS activities to improve their views
of NOS. Videotaped records of the workshop ensured that explicit reflective NOS instruction took place in conjunction with
physics inquiry instruction. Analysis indicated that teachers improved their NOS views by the conclusion of the institute
Implications for providing professional development combining inquiry and NOS instruction are made. 相似文献