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Disciplinary and interdisciplinary science education research最新文献

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Supporting undergraduate students' developing water literacy during a global pandemic: a longitudinal study. 在全球疫情期间支持本科生发展水知识:一项纵向研究。
Pub Date : 2022-01-01 Epub Date: 2022-03-07 DOI: 10.1186/s43031-022-00049-y
Silvia-Jessica Mostacedo-Marasovic, Diane Lally, Destini N Petitt, Holly White, Cory Forbes

To prepare students to address water-related challenges, undergraduate STEM education must provide them with opportunities to learn and reason about water issues. Water in Society is an introductory-level, innovative, and interdisciplinary undergraduate course offered annually at a large midwestern university. The course focuses on both disciplinary concepts and civic engagement, and is designed around a variety of interactive, research-based practices to support students' learning, engagement with authentic data, scientific models and modeling, and collaboration and learning among peers. This study aims to evaluate, "how have student outcomes and perceptions changed over five years of the course?". The results are based on data from students (n = 326) in five consecutive years of the course, during which time the course transitioned from a face-to-face model to fully asynchronous online model due, in part, to impacts of the COVID-19 pandemic. The particularly rapid and abrupt transition between 2020 and 2021 in response to COVID-19 led to many course changes, including modes of communication between instructors and students and opportunities for collaboration. Here, multiple measures are used to evaluate students' learning about water concepts, model-based reasoning about socio-hydrologic systems, and perceptions of the course across all five years. By the end of each iteration of the course, students improved their knowledge of hydrologic concepts, independent of the course format or other student-level variables. However, results also show that students' performance on complex socio-hydrologic systems modeling tasks, as well as their overall satisfaction with the course, decreased in Year 5 when the course was fully online. Results provide insight into efforts to move undergraduate STEM courses online and specific evidence of the COVID-19 pandemic's impacts on undergraduate STEM teaching and learning about water.

Supplementary information: The online version contains supplementary material available at 10.1186/s43031-022-00049-y.

为了让学生做好应对水相关挑战的准备,STEM本科教育必须为他们提供学习和思考水问题的机会。《水在社会》是一门入门级、创新型、跨学科的本科课程,每年在中西部一所大型大学开设。该课程侧重于学科概念和公民参与,并围绕各种互动的、基于研究的实践进行设计,以支持学生的学习、参与真实数据、科学模型和建模,以及同龄人之间的协作和学习。这项研究旨在评估“在五年的课程中,学生的成绩和认知发生了怎样的变化?”。该结果基于学生(n=326)连续五年的数据,在此期间,课程从面对面模式转变为完全异步的在线模式,部分原因是新冠肺炎疫情的影响。为应对新冠肺炎,2020年至2021年期间的过渡特别迅速和突然,导致了许多课程的变化,包括教师和学生之间的沟通模式以及合作机会。在这里,使用多种衡量标准来评估学生在所有五年中对水概念的学习、对社会水文系统的基于模型的推理以及对课程的看法。在课程的每一次迭代结束时,学生们都提高了水文概念的知识,这与课程形式或其他学生水平的变量无关。然而,研究结果也表明,当课程完全在线时,学生在复杂的社会水文系统建模任务上的表现以及他们对课程的总体满意度在五年级有所下降。研究结果深入了解了将本科生STEM课程转移到网上的努力,以及新冠肺炎疫情对本科生STEM水教学的影响的具体证据。补充信息:在线版本包含补充材料,可访问10.1186/s43031-022-00049-y。
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引用次数: 0
Beyond the basics: a detailed conceptual framework of integrated STEM 超越基础:综合STEM的详细概念框架
Pub Date : 2021-12-01 DOI: 10.1186/s43031-021-00041-y
G. Roehrig, E. Dare, Joshua A. Ellis, Elizabeth A. Ring‐Whalen
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引用次数: 26
Contextualizing communities in an instructional improvement initiative: exploring STEM faculty engagement in teaching-related conversations 教学改进倡议中的社区情境化:探索STEM教师参与教学相关对话
Pub Date : 2021-11-27 DOI: 10.1186/s43031-021-00038-7
E. Aster, J. Bouwma-Gearhart, K. Fisher
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引用次数: 3
Project-based learning in science-teacher pedagogical practicum: the role of emotional experiences in building preservice teachers’ competencies 科学教师教学实习中的项目学习:情感体验在职前教师胜任力培养中的作用
Pub Date : 2021-11-05 DOI: 10.1186/s43031-021-00037-8
Dina Tsybulsky, Y. Muchnik-Rozanov
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引用次数: 9
A close look at change: the role of an instructional-team community on an Instructor’s evolution during instructional reform 近距离观察变化:教学团队社区在教学改革中教师演变中的作用
Pub Date : 2021-09-02 DOI: 10.1186/s43031-021-00036-9
K. Southard, Susan D. Hester, J. Jurkiewicz, Joan E. Curry, Y. A. Kim, Jonathan F. Cox, L. Elfring, P. Blowers, V. Talanquer
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引用次数: 1
Graduate- and undergraduate-student perceptions of and preferences for teaching practices in STEM classrooms 研究生和本科生对STEM课堂教学实践的看法和偏好
Pub Date : 2021-07-23 DOI: 10.1186/s43031-021-00035-w
Ngawang Gonsar, Lorelei E Patrick, S. Cotner
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引用次数: 3
Emotional experiences of secondary pre-service teachers conducting practical work in a science lab course: individual differences and prediction of teacher efficacy 中学职前教师在科学实验课程中进行实际工作的情绪体验:个体差异与教师效能感的预测
Pub Date : 2021-07-09 DOI: 10.1186/s43031-021-00034-x
Robbert Smit, Nicolas Robin, F. Rietz
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引用次数: 3
Participating in the scientific publication process: exploring how pre-college students perceive publication within the scientific enterprise 参与科学出版过程:探讨大学预科学生如何看待科学事业中的出版
Pub Date : 2021-06-30 DOI: 10.1186/s43031-021-00032-z
Sarah C. Fankhauser, Gwendolynne Reid, Gwendolyn Mirzoyan, Clara L. Meaders, Olivia Ho-Shing
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引用次数: 3
Exploring a pathway towards energy conservation through emphasizing the connections between energy, systems, and fields 通过强调能源、系统和领域之间的联系,探索节能之路
Pub Date : 2021-01-26 DOI: 10.1186/s43031-020-00030-7
M. Kubsch, S. Opitz, J. Nordine, K. Neumann, David Fortus, J. Krajcik
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引用次数: 9
Changes to students’ motivation to learn science 学生学习科学动机的变化
Pub Date : 2021-01-04 DOI: 10.1186/s43031-020-00029-0
David Fortus, Israel Touitou
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引用次数: 13
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Disciplinary and interdisciplinary science education research
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