Positioning participation in the NGSS era: What counts as success?     

Laura Zangori  Rachel J. Pinnow 《科学教学研究杂志》2020,57(4):623-648

The Next Generation Science Standards (NGSS) strives to shift science learning from the teacher as a single cognitive agent, to a classroom community in which participants are working together in directing the classroom's communal knowledge to figure out questions about how phenomena occur, and building, testing, and refining their ideas to address those questions. To achieve this type of classroom environment, teachers should attend to students' knowledge and ideas and pay attention to how students are located within teacher-led interactions, such as being positioned as active discussants or designated listeners. In this study, we explore if and how this is occurring in the NGSS era. We used a naturalistic inquiry to explore how an experienced first-grade teacher used a new NGSS-aligned unit that called for students to use the science and engineering practices (SEP) to build content knowledge. We used a macro-analytic lens to answer the research question “how are class discussions shaped to address the SEP”? We used a micro-analytic lens to answer the research question “how are students positioned during these science discussions in this classroom?” Evidence suggests that the teachers' whole class discussions incorporated and involved the SEP which were specified in the unit lessons for content learning. However, on a micro-analytic level, we found that few students were positioned as active discussants. The teacher heavily relied on those students who could provide succinct and clearly relevant answers while positioning the remainder of the students as silent spectators. Implications from this research suggest that not only new NGSS curriculum materials need to focus on what students should know and do but they also need to address heuristics for teachers that show them how to position all of their students as active doers of science so all students have opportunities to build deeper, core science knowledge.  相似文献   

新时代加强高校专业人才队伍建设研究     

陈家模 《教育教学论坛》2020,(19):1-4

新时代,高等教育“内涵式”发展、“双一流”建设、“以本为本”等新要求,赋予了高校专业人才队伍建设新的内涵和外延。新时代加强高校专业人才队伍建设,必须紧紧围绕“立德树人”根本任务,将政治建设摆在首位,突出师德师风建设,牢牢抓住专业化的能力建设,切实提升育人水平,方能从容应对新矛盾、新挑战,出色完成新时代的新使命、新任务。  相似文献   

Building undergraduate STEM majors’ capacity for delivering inquiry-based mathematics and science lessons: An exploratory evaluation study     

《Studies in Educational Evaluation》2020

Recruiting and preparing STEM majors for teaching has become one of the major efforts at improving mathematics and science teacher quality at secondary level. One question is whether STEM majors who have not had the chance to experience active learning in mathematics and science classes as secondary students themselves know what inquiry pedagogy is. Secondly, it is unclear whether those who experienced inquiry in their college introductory discipline courses will be able to utilize the pedagogy in teaching secondary content. We address these questions through studying an undergraduate research methods course designed to improve STEM majors’ capacity for delivering inquiry-based mathematics and science lesson. Analysis of data from pre-and-post course surveys and students’ written research reports including students’ reflection on their inquiry projects suggests that offering future STEM teachers opportunities to conduct inquiry and reflect explicitly on how inquiry can be used to teach secondary content is important and beneficial.  相似文献   

新时代民族传统体育进高校对铸牢中华民族共同体新启示     

杨品臣  易锋  张文贤  董新军 《浙江体育科学》2020,(3):91-97

运用文献资料法等探讨新时代背景下民族传统体育进高校对铸牢中华民族共同体的意义及启示。主要结论:民族传统体育的传承与发展对铸牢中华民族共同体有着特殊的意义,在传统文化的传承、民族的团结、民族精神的认同等方面起着独到的作用。启示:民族传统体育进高校要把握好铸牢中华民族共同体的方向,发展民族传统体育、传承中华民族传统文化、维护好民族团结、培养传承人、引领传承人。高校学生作为传承人更要树立正确价值观,加强文化认同、民族精神认同和建立文化自信,并有责任和义务为铸牢中华民族共同体做引领之事。民族传统体育进高校要构建好高校平台,开拓发展的空间;借助移动互联网的发展打造创新之路;加强文化认同,建立文化自信;顺应“一带一路”之势,弘扬民族传统体育文化。  相似文献   

体医融合项目的风险治理:一种新的面向与选择——从非典到新型冠状肺炎谈起     

李明  许文鑫 《武汉体育学院学报》2020,54(5):25-30

体医融合和非医疗健康干预可以有效促进疾病管理与健康服务模式的形成,但体医融合项目治理初期仍然受到理念融合、体医融资、部门协同等因素的影响。该文以病毒、人体免疫与体育运动的体医融合关系视角,依据共生理论对体医融合项目的风险治理逻辑进行了阐述。采用文献资料法、数理统计法等对体医融合项目风险治理的相关个案进行了整理,并基于NVIVO11.0质性分析软件对体医融合个案进行识别分析,构建了体医融合项目风险治理的影响因素评价指标体系,包括13个一级指标30个二级指标。最后提出了体医融合项目风险治理的路径选择(1)将体医融合理念提升至构建公共卫生保障体系战略的高度;(2)落地变现体医融合项目购买方案;(3)打造政府精准购买体医融合项目区块链。  相似文献   

时间使用流行病学在身体活动研究领域的应用     

宋俊辰  李红娟  王政淞 《体育科学》2020,(1):79-88

身体活动与健康促进是公共卫生及运动科学领域研究的重点方向之一。个体一日24 h由睡眠、久坐及各种强度的身体活动组成,已有研究多从单一维度探讨这些行为对健康的影响,忽视了身体活动、久坐、睡眠等行为之间的内在联系及对健康结果的综合影响,可能使相应行为与健康效应间的关联产生偏差。时间使用流行病学研究方法的引入克服了这一不足。以“时间分配”作为切入点,综述国际学术界关于身体活动、久坐和睡眠行为对健康影响的研究现状,并系统阐述了等时替代研究方法、活动-平衡模型、时间使用流行病学的发展及其研究框架。基于此,展望了时间使用流行病学相关理论在身体活动研究领域的应用前景:1、开发新式测量工具并完善数据收集和分析方法;2、建立有关时间使用模式的综合评价体系;3、制订我国大众人群的活动-平衡时间分配推荐指南方案。  相似文献   

广东省第三届高校体育教育专业学生基本功大赛田径专项成绩分析     

梁其生  翁发志 《体育科技文献通报》2020,(5):107-110

本文对广东省第三届高校体育教育专业大学生基本功大赛田径专项的竞赛成绩进行分析。研究得出:(1)专项技能方面,师范类院校和体育院校的专项技能展示比综合性院校较好;大部分院校男生的专项技能展示比女生的成绩突出;(2)教学技能方面,各个学校之间存在较大差异,综合性大学也有优异的表现。因此,对于体育教育田径专项人才培养方面,既要有理论的基础学习,又要发展学生的运动技能。  相似文献   

改革开放40年来体能相关研究的知识图谱分析     

赵李 《体育科技文献通报》2020,(5):131-135

本文运用CiteSpace V可视化应用软件,以"体能"为研究主题从CNKI数据库中16本体育核心期刊发表的文献中检索出1979-2018年中977篇文献作为研究数据,绘制体能研究领域的知识图谱,并分析我国体能领域研究的现状和研究的热点。结果显示:本研究领域呈抛物线走势,2010年开始缓慢下降;体能、体能训练、二元训练理论和项群理论一直是众多学者关注的重点;国内学术研究团体逐渐形成,重要作者有茅鹏、曹景伟、张洪潭、袁运平等作者;体育类院校是该领域重要研究力量。  相似文献   

The Development and Evaluation of the Intersectional Privilege Screening Inventory for Use With Counselors-in-Training     

Danielle A. Pester  A. Stephen Lenz  Joshua C. Watson 《Counselor Education & Supervision》2020,59(2):112-128

As counselor preparation programs are compelled to demonstrate student social and cultural competence, valid inventories are needed to measure development consistent with contemporary standards. The Intersectional Privilege Screening Inventory was created for this purpose, was assessed using 4 types of validity evidence, and has results supporting its use in student development.  相似文献   

Learning from Friends and Terminating Friendships: Retrieving Friendship as a Moral Educational Concept     

Kristján Kristjánsson 《Educational theory》2020,70(2):129-149

In contrast to ancient times, friendship is rarely discussed nowadays as a resource in moral education. Even within Aristotle-inspired character education, where it could naturally claim pride of place, its coverage is miniscule compared, say, to that of the emulation of moral exemplars. The aim of the present article is to retrieve friendship as a moral educational concept: to explain how moral educational goals define and sustain deep friendships, and how the thorny issue of when friendships should be terminated is best understood in terms of considerations as to whether they have exhausted their educational potential. By arguing that education is the raison d'être of deep friendship, Kristján Kristjánsson shows how friendship is developmentally constituted and, in its most complete form as “character friendship,” educationally executed. There is no such thing as friendship per se, but rather friendship at a certain developmental niveau (or level), with its specific developmental assets and liabilities: qualitatively differentiated according to its educational affordances. While operating within a broad Aristotelian framework, Kristjánsson devotes two sections to charting the moral educational liabilities that may dissipate even the most complete friendships, a topic mostly overlooked by Aristotle himself.  相似文献