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International Journal of Innovation in Science and Mathematics Education最新文献

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On a Mission: The Case for Sustainability and Embedding Values in a Changing Higher Education Landscape 使命:在不断变化的高等教育格局中可持续发展和嵌入价值的案例
Q3 Social Sciences Pub Date : 2022-08-08 DOI: 10.30722/ijisme.30.03.004
Christine Lindstrøm, D. Spagnoli, M. Pye, Juliey Beckman, A. Kepert
Change in higher education creates many risks to the sustainability of teaching practices. In this paper, we review some perspectives and resources on change in higher education and examine strategies for educators to participate in sustainable change. Central to this is the role of local mission statements, formulated to consciously reflect common values and purpose within a team of colleagues, and used to guide decision making, particularly in times of change. This discussion considers changes in teaching practice, such as those required for active learning, informed by principles concerning general organisational change, and specific qualities of contemporary higher education in the sciences.
高等教育的变化给教学实践的可持续性带来了许多风险。本文回顾了高等教育变革的一些观点和资源,并探讨了教育工作者参与可持续变革的策略。这其中的核心是本地使命宣言的作用,它的制定是为了有意识地反映同事团队的共同价值观和目标,并用于指导决策,特别是在变革时期。这一讨论考虑了教学实践中的变化,例如主动学习所需要的变化,这些变化是由有关一般组织变革的原则和当代高等科学教育的具体质量所通知的。
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引用次数: 0
A Cross-Institutional Perspective of Pre Laboratory Activities in Undergraduate Chemistry 本科化学实验前活动的跨机构视角
Q3 Social Sciences Pub Date : 2022-06-17 DOI: 10.30722/ijisme.30.02.004
D. L. A. Scarborough, Stephen R. George-Williams, Christopher D. Thompson
Pre-laboratory exercises may help reduce cognitive load in the laboratory, boost confidence, develop theoretical understanding and skills, and improve grades on assessment tasks. This study compared pre-laboratory activities at two institutions, Go8-1 and Go8-2, to evaluate which attributes of pre-laboratory activities were perceived by students to best prepare them for laboratory classes. Students were surveyed towards the end of their laboratory course, and were asked a series of Likert-style and open response questions. Factor analysis was used to construct three scales, incorporating items relating to performance and understanding, items relating to affective and personal laboratory experience, and items relating to requiring support with laboratory equipment. No difference between cohorts was observed between the two institutions regarding requiring support with equipment. While Go8-1 students rated performance and understanding more highly than Go8-2 students, the opposite result was observed for affective and personal factors. The factor analysis results and responses to the open response questions indicated that students felt most prepared for laboratory exercises when the pre-class activities touched upon all aspects of the laboratory class. It is recommended that quizzes and video be used in pre-laboratory activities, with these resources covering theory, aims, methods, calculations and data analysis.
实验前练习可以帮助减少实验室的认知负荷,增强信心,发展理论理解和技能,并提高评估任务的成绩。本研究比较了两所院校Go8-1和Go8-2的实验前活动,以评估学生认为实验前活动的哪些属性最能帮助他们为实验课做好准备。学生们在实验课程结束时接受了调查,并被问及一系列李克特式的开放式回答问题。因子分析用于构建三个量表,包括与表现和理解有关的项目,与情感和个人实验室经验有关的项目,以及与需要实验室设备支持有关的项目。两个机构在需要设备支持方面没有观察到队列之间的差异。虽然八一学生对表现和理解的评价高于八二学生,但在情感和个人因素方面,观察到相反的结果。因子分析结果和对开放性问题的回答表明,当课前活动触及实验课的所有方面时,学生对实验练习的准备程度最高。建议在实验前活动中使用测验和视频,这些资源涵盖理论、目标、方法、计算和数据分析。
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引用次数: 0
Do Students Value On-Campus Field-Based Education? A Case Study of Science Educational Initiatives in the Jock Marshall Reserve 学生重视校园实地教育吗?乔克马歇尔保护区科学教育活动的个案研究
Q3 Social Sciences Pub Date : 2022-06-14 DOI: 10.30722/ijisme.30.02.003
D. G. Chapple, Laura A. Wilson, Rosemarie I. Herbert, Ricardo San Martin, Bruce Weir, Susie S. Ho
Fieldwork, known for fostering more engaging and authentic learning experiences, is an established tradition in higher education which is changing; increasingly run on-campus for financial and logistical reasons and enhanced through education technologies to reflect industry practices. Here we examine student perceptions of on-campus fieldwork with the aim of understanding if on-campus fieldwork was valued and why, to be able to compare against literature on off-campus fieldwork. We explore student views on activities at the Jock Marshall Reserve, an on-campus nature reserve of Monash University, Australia using mixed-methods approach. An online survey targeted students undertaking four subjects across first to third year and received 116 responses. In alignment with off-campus fieldwork studies, we found that overwhelmingly respondents highly valued fieldwork with dominant reasons being; 1) developed skills relevant to ‘real-world’ science, 2) reinforced theoretical learning, and 3) was more engaging than traditional study, with some benefits to their wellbeing. The novel perceptions related to increased convenience and authenticity. Since a majority of respondents wished to undertake on-campus fieldwork more frequently, this study suggests that the inclusion of on-campus fieldwork should be considered within science curriculum in higher education.
实地实习以培养更吸引人、更真实的学习体验而闻名,是高等教育的既定传统,但这种传统正在改变;由于财政和后勤原因,越来越多地在校园内运行,并通过教育技术加强,以反映行业实践。在这里,我们检查学生对校园实地考察的看法,目的是了解校园实地考察是否受到重视以及为什么受到重视,以便能够与校外实地考察的文献进行比较。我们使用混合方法探讨了学生对澳大利亚莫纳什大学校园自然保护区乔克马歇尔保护区活动的看法。一项针对一年级到三年级四门课程的学生的在线调查收到了116份回复。与校外实地考察研究一致,我们发现绝大多数受访者高度重视实地考察,主要原因是;1)发展了与“现实世界”科学相关的技能,2)加强了理论学习,3)比传统学习更有吸引力,对他们的健康有一定的好处。这种新奇的感觉与增加的便利性和真实性有关。由于大多数受访者希望更频繁地进行校园实地考察,本研究表明,应考虑将校园实地考察纳入高等教育的科学课程。
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引用次数: 0
Levels of Science Identity, Belonging and Experiences of Discrimination for Commencing Science Students at an Australian University 澳大利亚一所大学理科新生的科学认同、归属和歧视经历
Q3 Social Sciences Pub Date : 2022-06-11 DOI: 10.30722/ijisme.30.02.001
C. R. Fisher, Christopher D. Thompson, Rowan H. Brookes
A key step in achieving gender equality in the science, technology, engineering, and mathematics (STEM) workforce is recruiting more women into undergraduate STEM degrees. Some disciplines, such as biology, have been more successful at this than others. Yet, gender issues at university still exist in these science disciplines, which may be deterring women from remaining in this career pathway. This case study at an Australian university explored known risk factors for attrition by surveying 215 first-year undergraduate science students. It also investigated how these factors differ for students in the ‘gender-balanced’ and ‘gender-unbalanced’ science fields. Findings showed that female students in both the ‘gender-balanced’ and ‘gender-unbalanced’ science fields begin university with low levels of belonging, and encounter experiences of discrimination early on. These findings highlight potential risk factors for attrition for incoming Australian science undergraduates, and some potential challenges tertiary educators need to be aware of within their first-year classrooms.
在科学、技术、工程和数学(STEM)领域实现性别平等的关键一步是招收更多女性攻读STEM本科学位。一些学科,如生物学,在这方面比其他学科更成功。然而,在这些科学学科中,性别问题仍然存在,这可能会阻碍女性留在这条职业道路上。这是澳大利亚一所大学的案例研究,通过调查215名大一理科生,探讨了已知的人员流失风险因素。它还调查了在“性别平衡”和“性别不平衡”的科学领域,这些因素对学生的影响有何不同。研究结果显示,无论是在“性别平衡”还是“性别不平衡”的科学领域,女学生在进入大学时都具有较低的归属感,并且很早就经历了歧视。这些发现突出了澳大利亚理科本科生流失的潜在风险因素,以及高等教育工作者在第一年课堂上需要意识到的一些潜在挑战。
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引用次数: 0
Working With Patterns Through Chess-Based Problems. Strategies and Reasoning Levels of Primary School Students. 通过基于象棋的问题使用模式。小学生的策略与推理水平
Q3 Social Sciences Pub Date : 2022-06-11 DOI: 10.30722/ijisme.30.02.002
Dámaso M. Vera Sáez-Benito, Alberto Arnal-Bailera
The study of patterns has been recognised for many years as setting up the very essence of mathematics. Patterns are connected to all topics in mathematics, so this theme is present throughout the school mathematics curriculum. Among the large number of interesting examples for working on pattern search in elementary school using situations familiar to students, we chose chess because of the relationships shown between this game and different aspects of mathematics. The objectives were to determine the strategies and classify the students' levels of reasoning when working with patterns to solve chess-based problems. A sequence of activities was designed to carry out this task. The sequence presents visual and numerical patterns ordered progressively from a greater presence of visual aspects to a predominance of numerical aspects. The results of this work suggest that chess favours the use of a variety of strategies, some of them even different from those found in previous literature. Students rely on the geometry of the board when working with these particular types of patterns. However, the results show that the level of reasoning is higher in the case of solving numerical patterns.
多年来,对模式的研究一直被认为是建立数学本质的基础。模式与数学中的所有主题都有联系,所以这个主题贯穿于整个学校的数学课程。在大量有趣的例子中,我们选择了国际象棋,因为这种游戏与数学的不同方面之间存在着关系。目的是确定策略,并分类学生的推理水平,当使用模式来解决国际象棋问题。为了完成这项任务,设计了一系列活动。该序列呈现视觉和数字模式,顺序从视觉方面的较多存在到数字方面的优势。这项工作的结果表明,国际象棋有利于使用各种策略,其中一些甚至与以前的文献中发现的不同。在处理这些特殊类型的图案时,学生依赖于板子的几何形状。然而,结果表明,在解决数字模式的情况下,推理水平更高。
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引用次数: 0
Creative Science Through Inquiry: Improving Teacher Self-Efficacy and Outcome Expectancy Through Adaptable, Mystery-Based Professional Development 通过探究创造科学:通过适应性、神秘性专业发展提高教师自我效能感和结果预期
Q3 Social Sciences Pub Date : 2022-03-09 DOI: 10.30722/ijisme.30.01.005
Shannon R. Sharp, George L. Rutherford II, Katherine I. Echols
Teacher self-efficacy is an important contributor to student outcomes, school climate and teacher retention. Outcome expectancy, a construct studied more commonly in health- and behaviour-related fields, may also positively impact school-related outcomes. Research shows that professional development can increase teacher confidence, but few studies have considered this connection for science-focused professional development, specifically. Our study assesses the impact of a science-focused, mystery-based professional development workshop for upper-elementary to high-school teachers. The hands-on, collaborative nature of this workshop allowed for generalisability to classrooms of various ability levels. Using the Science Teaching Efficacy Belief Instrument-A (STEBI-A) as a measure of science-teaching self-efficacy and outcome expectancy, we found that participants’ self-reported self-efficacy and outcome expectancy significantly increased (p < .001 for each) over the course of the two-week workshop. This outcome is especially relevant to schools and districts interested in improving student outcomes, school climate and teacher retention rates.
教师自我效能感是影响学生学习成绩、学校氛围和教师留任的重要因素。结果预期是一个在健康和行为相关领域更常研究的概念,它也可能对学校相关的结果产生积极影响。研究表明,专业发展可以增加教师的信心,但很少有研究考虑到这种联系,特别是以科学为重点的专业发展。我们的研究评估了一个以科学为中心,以神秘为基础的专业发展研讨会对小学到高中教师的影响。这个研讨会的动手和协作性质允许将其推广到不同能力水平的教室。使用科学教学效能信念量表(STEBI-A)作为科学教学自我效能感和结果期望的测量,我们发现在为期两周的研讨会过程中,参与者自我报告的自我效能感和结果期望显著增加(p < 0.001)。这一结果与有意改善学生成绩、学校氛围和教师留任率的学校和地区尤其相关。
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引用次数: 3
Is the Bridge Really So Far Away? Elementary Mathematics Teachers' Competencies to Implement Neuroscience Theory into Their Teaching Practices 桥真的那么远吗?小学数学教师在教学实践中运用神经科学理论的能力
Q3 Social Sciences Pub Date : 2022-02-23 DOI: 10.30722/ijisme.30.01.004
R. Guberman, Eti Grobgeld, Yulia Muchnik Rozanov, Adi Eraky
This research investigates elementary mathematics teachers' competencies to implement neuroscience theory (NS) of mathematical cognition into their classroom practices during and after, participation in a professional development (PD) course. We examine the teachers' familiarity with Approximate Number System (ANS), relevant to elementary school level, and build their competencies to implement this NS concept into teaching. Data for this qualitative study were collected from the reflective reports written by nineteen female elementary mathematics teachers (aged 25–40) and were analysed using two complementary methodologies: content and linguistic analyses. Our findings indicate that the teachers acquired NS knowledge, and their competencies evolved from listing the facts and analysing their meanings to weighing possible applications and attempts to integrate newly acquired knowledge into their teaching. This study seeks to contribute to the field of professional teacher development by demonstrating how teachers can lend meaning to theoretical knowledge they obtain in a PD course, in meaningful ways by connecting it with their classroom teaching practices.
本研究旨在探讨小学数学教师在参与专业发展课程期间及之后,将数学认知的神经科学理论(NS)运用于课堂实践的能力。我们考察了教师对近似数字系统(ANS)的熟悉程度,这与小学水平有关,并建立他们在教学中实施近似数字系统概念的能力。本定性研究的数据收集自19位25-40岁小学数学女教师撰写的反思性报告,并使用两种互补的方法进行分析:内容分析和语言分析。我们的研究结果表明,教师获得了NS知识,他们的能力从列出事实和分析其意义发展到权衡可能的应用和尝试将新获得的知识整合到他们的教学中。本研究旨在通过展示教师如何将他们在PD课程中获得的理论知识与课堂教学实践相结合,以有意义的方式赋予其意义,从而为专业教师发展领域做出贡献。
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引用次数: 2
Elementary Science Teachers’ Understanding of Inquiry-Based Teaching and Self-Evaluation of their Practices: A Case Study from Thailand 小学科学教师对探究性教学的理解与实践自我评价——以泰国为例
Q3 Social Sciences Pub Date : 2022-02-18 DOI: 10.30722/ijisme.30.01.003
Jannapha Soonjan, K. Kaewkhong
This research explores Thai elementary science teachers’ understanding of inquiry-based teaching based on self-evaluation, and focusing on the frequency of their use of inquiry-based strategies in a class. We developed 18 open-ended questions on teaching scenarios based on the essential features of inquiry teaching to assess 38 Thai elementary science teachers’ understanding of inquiry-based teaching. The 14 items of the Inquiry Strategies Scale (IS) were used to measure the frequency of using inquiry-based teaching strategies in a lesson delivered by each of the study participants. The results reveal that these Thai science teachers lack knowledge and have some fundamental misunderstandings about inquiry-based science teaching. Interestingly, the frequency with which they used inquiry-based strategies in science teaching was almost the same as non-inquiry-based strategies and was not related to their knowledge. Specific scaffolding is needed to help the teachers gain a better understanding of inquiry-based science teaching.
本研究探讨泰国小学科学教师对基于自我评价的探究性教学的理解,并关注他们在课堂上使用探究性策略的频率。基于探究性教学的基本特征,我们开发了18个关于教学情境的开放式问题,以评估38位泰国小学科学教师对探究性教学的理解。探究策略量表(IS)的14个项目被用来衡量每个研究参与者在课堂上使用探究性教学策略的频率。结果表明,这些泰国科学教师对探究性科学教学缺乏认识,存在一些根本性的误解。有趣的是,他们在科学教学中使用探究式策略的频率与非探究式策略几乎相同,并且与他们的知识无关。需要具体的脚手架来帮助教师更好地理解探究性科学教学。
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引用次数: 0
Real Contexts In Problem-Posing: An Exploratory Study Of Students’ Creativity 问题提出中的真实情境:学生创造力的探索性研究
Q3 Social Sciences Pub Date : 2022-01-27 DOI: 10.30722/ijisme.30.01.002
S. Passarella
The aim of this paper is to start investigating how different real contexts could influence students’ creativity in semi-structured problem-posing activities. In order to pursue this goal, an exploratory study was implemented in a lower secondary school class in which two kinds of real contexts had been considered: a real-mathematical context and a real-life context. Results from the study indicate that there was not a significant difference in students’ creativity between the use of a real-mathematical and a real-life context as starting situations for semi-structured problem-posing activities. However, a fundamental factor that influenced students’ problem-posing performances was the meaningfulness given by students to the context. When the context was not experientially meaningful for a student, she/he tried to associate a new meaning to the context, using some elements from it to re-create a new realistic context in which setting her/his problems. In conclusion, to best support students in posing their problems, the significance of the context appears to be an important factor, in order to increase the opportunities in making connections between mathematics in and outside the classroom, and in helping students in giving sense to their mathematical activity.
本文的目的是开始研究不同的真实情境如何影响学生在半结构化问题提出活动中的创造力。为了实现这一目标,我们在一个初中班级中实施了一项探索性研究,其中考虑了两种真实情境:真实的数学情境和现实生活中的情境。研究结果表明,在半结构化问题提出活动中,学生的创造力在使用真实数学情境和真实生活情境之间没有显著差异。然而,影响学生提出问题表现的一个根本因素是学生对语境赋予的意义。当情境对学生来说没有经验意义时,他/她会尝试将新的意义与情境联系起来,使用其中的一些元素来重新创造一个新的现实情境,以解决他/她的问题。总之,为了最好地支持学生提出他们的问题,背景的重要性似乎是一个重要因素,以增加在课堂内外建立数学联系的机会,并帮助学生理解他们的数学活动。
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引用次数: 1
Encouraging A Gender Perspective in Science Education: A Learning Experience for Pre-Service Early Childhood Education Teachers 鼓励科学教育中的性别观点:职前幼儿教育教师的学习经验
Q3 Social Sciences Pub Date : 2022-01-27 DOI: 10.30722/ijisme.30.01.001
Carolina Martín-Gámez, Alicia Fernández-Oliveras
This work describes and evaluates a learning experience whose aim was to encourage pre-service early childhood education teachers to consider aspects of gender in science education and to begin acquiring the skills needed to design teaching strategies that promote children’s awareness of these aspects. Participants were 56 pre-service teachers whose task was to design workshops on science topics in which women scientists have made key contributions. At the outset, some of the participants showed little inclination to consider aspects of gender in the science classroom, and others did not contemplate that science and gender could be addressed in an integrated way. It was also apparent that the pre-service teachers lacked the skills needed to design activities that encompassed both scientific content and aspects of gender. Overall, the subsequent learning experience appears to have had a positive impact, although we suggest certain refinements that could lead to more satisfactory outcomes.
这项工作描述和评估了一种学习经验,其目的是鼓励职前幼儿教育教师在科学教育中考虑性别的各个方面,并开始获得设计教学策略所需的技能,以促进儿童对这些方面的认识。参加者是56名职前教师,他们的任务是设计有关女科学家作出重要贡献的科学主题讲习班。一开始,一些与会者几乎没有表现出在科学课堂上考虑性别方面的倾向,而另一些与会者没有考虑到科学和性别可以以一种综合的方式处理。同样明显的是,职前教师缺乏设计既包含科学内容又包含性别方面的活动所需的技能。总的来说,随后的学习经历似乎产生了积极的影响,尽管我们建议某些改进可以导致更令人满意的结果。
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引用次数: 0
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International Journal of Innovation in Science and Mathematics Education
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