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Determination of student’s perception during biology online learning at COVID-19 crisis 在 COVID-19 危机中确定学生对生物在线学习的看法
Q1 Mathematics Pub Date : 2024-07-01 DOI: 10.29333/ejmste/14749
A. Bartková, R. Babosová, V. Langraf, Peter Boleček, Roman Kuna, Anna Sandanusová
Due to the COVID-19 pandemic, there has been a significant shift from traditional, in-person teaching to online education, which has become indispensable. Nowadays, online learning is increasingly popular, encompassing educational programs delivered exclusively through digital platforms like video conferences and virtual classrooms. The flexibility of online education allows students to learn at their own pace and according to their schedule, but it also poses potential disadvantages. In this article, we explore the impact of online teaching on the practical subject of biology and students’ perceptions of education in primary, secondary, and tertiary schools in Slovakia. Our research focuses on evaluating the progress of online biology teaching, examining methods of knowledge testing, and assessing both the positives and negatives.
由于 COVID-19 的流行,传统的面对面教学已大大转向在线教育,在线教育已变得不可或缺。如今,在线学习越来越流行,包括完全通过视频会议和虚拟教室等数字平台提供的教育课程。在线教育的灵活性使学生可以按照自己的进度和时间安排进行学习,但同时也带来了潜在的弊端。在这篇文章中,我们探讨了在线教学对斯洛伐克小学、中学和大学生物实践学科的影响以及学生对教育的看法。我们的研究重点是评估在线生物教学的进展,研究知识测试的方法,以及评估积极和消极因素。
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引用次数: 0
Enhancing the acquisition of basic algebraic principles using algebra tiles 利用代数瓦片加强对基本代数原理的掌握
Q1 Mathematics Pub Date : 2024-07-01 DOI: 10.29333/ejmste/14750
José Antonio Núñez-López, D. Molina-García, José Luis González-Fernández, Iván Fernández-Suárez
Introducing initial algebraic principles poses a significant challenge, often compounded by the inherent abstract nature of algebra. This article introduces an innovative pedagogical approach that promotes the use of algebra tiles, a didactic manipulative material formed by a collection of geometric pieces symbolizing distinct algebraic monomials. Additionally, this article includes the findings of a quasi-experimental study that applied this inventive teaching method. This research was carried out across two separate classes of 15 students (10 boys and five girls) of first year of compulsory secondary education. One group of students adhered to the conventional teaching approach (the control group), while the other class embraced the proposed methodology using algebra tiles (the experimental group). The disparities in algebraic proficiency observed between these two student groups, as assessed through various examinations conducted during the intervention were statistically significant, with the experimental group consistently achieving superior results. Moreover, mathematical and algebraic errors of students were assessed using eight distinct indicators. In all cases, the experimental group demonstrated lower error percentages, and these errors showed a marked decrease as the intervention progressed. In summary, this innovative methodology markedly enhanced students’ comprehension of algebra, their knowledge, and their motivation while significantly reducing mathematical errors.
介绍初始代数原理是一项巨大的挑战,而代数固有的抽象性往往使这一挑战变得更加复杂。本文介绍了一种创新的教学方法,即推广使用代数瓦片,这是一种由象征不同代数单项式的几何图形组成的教学操作材料。此外,本文还介绍了应用这种创新教学方法的准实验研究结果。这项研究分别在义务教育中学一年级的两个班级进行,共 15 名学生(10 名男生和 5 名女生)。其中一组学生采用传统的教学方法(对照组),而另一组学生则采用了建议的代数瓦片教学法(实验组)。通过在干预期间进行的各种考试评估,这两组学生在代数能力方面的差距在统计学上是显著的,实验组一直取得优异成绩。此外,还通过八项不同的指标对学生的数学和代数错误进行了评估。在所有情况下,实验组的错误率都较低,而且随着干预的深入,这些错误明显减少。总之,这种创新方法显著提高了学生对代数的理解能力、知识水平和学习积极性,同时大大减少了数学错误。
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引用次数: 0
Enriching math teaching guides from a competency-based perspective 从能力本位的角度丰富数学教学指南
Q1 Mathematics Pub Date : 2024-07-01 DOI: 10.29333/ejmste/14761
Albert Vilalta Riera, Jordi Deulofeu Piquet, Laura Morera Úbeda
This study introduces a novel framework designed to enrich mathematics teaching guides from a competency-based perspective. First, we narrow down the concept of a teaching guide in mathematics education, grounded in the documentational approach to didactics. This definition offers an updated perspective on the structure and function of math teaching guides in educational settings. Second, we provide a comprehensive definition of ‘richness’ in math activities, encompassing content, processes, cognitive demand, and classroom management. Lastly, we introduce an analytical tool developed for assessing and enhancing the richness of math teaching guides. This tool, formed through theoretical analysis and empirical testing, assists educators and curriculum developers in creating more balanced and integrative teaching guides. The results suggest that the tool holds potential for broader applications in curriculum design and teacher education. The findings contribute to the broader understanding of how teaching guides can effectively capture and communicate the richness of activities, thereby serving as a valuable tool for improving mathematical education resources.
本研究介绍了一个新颖的框架,旨在从能力本位的角度丰富数学教学指南。首先,我们根据教学法的文件化方法,缩小了数学教育中教学指南概念的范围。这一定义为数学教学指南在教育环境中的结构和功能提供了一个最新的视角。其次,我们提供了数学活动 "丰富性 "的全面定义,包括内容、过程、认知需求和课堂管理。最后,我们介绍了一种为评估和提高数学教学指南的丰富性而开发的分析工具。这一工具是通过理论分析和实证测试形成的,可帮助教育工作者和课程开发人员创建更均衡、更综合的教学指南。研究结果表明,该工具有望在课程设计和教师教育中得到更广泛的应用。这些发现有助于人们更广泛地了解教学指南如何有效地捕捉和传达丰富的活动,从而成为改进数学教育资源的宝贵工具。
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引用次数: 0
A systematic review of artificial intelligence in mathematics education: The emergence of 4IR 人工智能在数学教育中的系统回顾:4IR 的出现
Q1 Mathematics Pub Date : 2024-07-01 DOI: 10.29333/ejmste/14762
O. Opesemowo, H. Adewuyi
The integration of artificial intelligence (AI) in mathematics education, focusing on its implications in the 4th Industrial Revolution (4IR) era. Through a comprehensive analysis of 10 relevant studies in Scopus and Google Scholar from 2015 to 2023, this review identifies the research methods, research instruments, participants, and AI tools used in mathematics education. Some key ideas include using AI-driven personalized learning and enhanced mathematics instruction, real-time assessment and feedback, curriculum development, and empowering educators, which were highlighted. The study aligns with the preferred reporting items for systematic reviews and meta-analysis. Based on the analysis, most studies reviewed utilized qualitative research methods. The study indicates that questionnaires were mainly used to gather data from students and teachers who were the most significant participants in the reviewed papers. Further results revealed that ChatGPT were the primary AI tool used in mathematics education, among other AI tools, as identified in this review. Additionally, this review discusses the transformative potential of AI in addressing educational disparities and preparing learners for the demands of 4IR.
人工智能(AI)与数学教育的融合,重点关注其在第四次工业革命(4IR)时代的影响。本综述通过全面分析斯科普斯(Scopus)和谷歌学术(Google Scholar)从 2015 年到 2023 年的 10 项相关研究,确定了数学教育中使用的研究方法、研究工具、参与者和人工智能工具。其中一些关键观点包括使用人工智能驱动的个性化学习和增强型数学教学、实时评估和反馈、课程开发以及增强教育工作者的能力,这些观点都得到了强调。该研究符合系统综述和荟萃分析的首选报告项目。根据分析结果,大多数综述研究都采用了定性研究方法。研究表明,调查问卷主要用于收集学生和教师的数据,而学生和教师是被综述论文中最重要的参与者。进一步的结果显示,在本综述所确定的其他人工智能工具中,ChatGPT 是数学教育中使用的主要人工智能工具。此外,本综述还讨论了人工智能在解决教育差距和帮助学习者为满足 4IR 要求做好准备方面的变革潜力。
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引用次数: 0
Research trends in engineering education research through bibliometric analysis 通过文献计量分析了解工程教育研究的趋势
Q1 Mathematics Pub Date : 2024-07-01 DOI: 10.29333/ejmste/14760
Sergey V. Kondrashev, Elena I. Vavulskaia, V. Burenina, A. Prokopyev, Gulnara R. Ibraeva, Svetlana A. Nikitina
This study aimed to explore research trends in engineering education research through bibliometric analysis. This review comprised studies indexed in the Scopus database between 2014 and 2023. In total, 6,338 articles were examined using the bibliometric analysis method. The results revealed an increase in the number of publications in the research on engineering education from 2014 to 2023. The results also showed that most of the top-10 authors are from the USA and slight collaborations between research groups. The results also revealed that most institutions with the highest publications and citations are from the USA, a leading country in engineering education research, and only three are from other countries, Denmark, Spain, and Sweden. Also, we found that the top-three journals are the periodicals that publish articles specifically on engineering education. The results regarding research trends revealed the existence of research on participants’ self-efficacy beliefs, experiences, and perceptions and the effects of education technology practices on learning outcomes and teaching methods like project-based learning and problem-solving. Additionally, the research trends were found on design skills, decision-making, product design practices and professional development, technology integration practices, and teaching practices using artificial intelligence. Based on the results, we made implications for further studies.
本研究旨在通过文献计量分析探讨工程教育研究的趋势。本综述包括 2014 年至 2023 年期间被 Scopus 数据库收录的研究。通过文献计量分析方法,共研究了 6338 篇文章。结果显示,从 2014 年到 2023 年,有关工程教育研究的论文数量有所增加。结果还显示,排名前十的作者大多来自美国,而且研究小组之间略有合作。结果还显示,发表论文最多和引用次数最多的机构大多来自工程教育研究的领先国家美国,只有三个来自其他国家,即丹麦、西班牙和瑞典。此外,我们还发现,排名前三的期刊都是专门发表工程教育文章的期刊。有关研究趋势的结果显示,存在关于参与者自我效能信念、经验和看法的研究,以及关于教育技术实践对学习成果和教学方法(如基于项目的学习和问题解决)的影响的研究。此外,我们还发现了设计技能、决策、产品设计实践和专业发展、技术整合实践以及使用人工智能的教学实践等方面的研究趋势。根据研究结果,我们提出了进一步研究的启示。
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引用次数: 0
How teachers’ reading of competency-oriented national mathematics curriculum documents relates to their sense-making of reform messages 教师对以能力为导向的国家数学课程文件的阅读如何与他们对改革信息的理解相联系
Q1 Mathematics Pub Date : 2024-07-01 DOI: 10.29333/ejmste/14705
Chang-Geun Song, Kyeong-Hwa Lee
Although implementing a competency-oriented national mathematics curriculum is a global trend, limited studies have explored how teachers read their national mathematics curriculum documents and make sense of the competency-oriented reform messages present in these documents. This study investigated the patterns of teachers’ reading of the competency-oriented national mathematics curriculum documents and how the reading relates to the teachers’ sense-making of the reform messages in the documents. Participants included 18 in-service mathematics teachers who took part in a graduate course designed to support interpreting the recently revised competency-oriented national mathematics curriculum documents in Korea. Content analysis of the teachers’ writings regarding their interpretations of the documents revealed three types of reading: identifying, clarifying, and extending competency-oriented curriculum messages. Reading accompanied by ‘clarifying’ formed a dialogic relationship between the teachers and the curriculum, leading to accommodation of competency-oriented messages. Conversely, reading accompanied by ‘identifying’ but without ‘clarifying’ led to a monologic relationship between the teachers and the curriculum, resulting in the assimilation of competency-oriented messages. We conclude by suggesting that teachers’ nuanced interpretations of competency-oriented national mathematics curriculum documents may contribute to professionalism in handling the curriculum.
尽管实施以能力为导向的国家数学课程是一个全球趋势,但对教师如何阅读国家数学课程文件以及如何理解这些文件中以能力为导向的改革信息的研究却很有限。本研究调查了教师阅读以能力为导向的国家数学课程文件的模式,以及这种阅读与教师对文件中的改革信息的理解之间的关系。研究对象包括 18 名在职数学教师,他们参加了一门研究生课程,该课程旨在帮助教师解读韩国最近修订的以能力为导向的国家数学课程文件。通过对教师们解读文件的文章进行内容分析,发现了三种类型的阅读:识别、澄清和延伸能力导向课程信息。伴随着 "澄清 "的阅读在教师和课程之间形成了一种对话关系,导致了对能力导向 信息的适应。相反,伴有 "识别 "但没有 "澄清 "的阅读则在教师和课程之间形成了一种单一的关系,导致了对能力导向信息的同化。最后,我们认为,教师对以能力为导向的国家数学课程文件进行细致入微的解读,可促进教师在处理课程时的专业化。
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引用次数: 0
Empowering educators: A training for pre-service and in-service teachers on gender-sensitive STEM instruction 增强教育工作者的能力:对职前和在职教师进行对性别问题有敏感认识的 STEM 教学培训
Q1 Mathematics Pub Date : 2024-06-01 DOI: 10.29333/ejmste/14590
Sabine Hasenhütl, Silke Luttenberger, D. Macher, Lars Eichen, M. W. T. Eglmaier, M. Paechter
Starting early in life, children, especially girls, experience obstacles when it comes to developing interest in STEM. Although teachers face an important task in promoting girls (and boys) in STEM, they often encounter hurdles in doing so. A three-month-long training for pre- and in-service teachers in elementary education was developed to counter this phenomenon. An important training feature was teaching ideas for STEM classrooms. Teachers’ evaluation of the training and teaching ideas, changes in their self-concept, and elementary students’ assessment of the teaching ideas were investigated. Students rated the teaching ideas favorably, with no gender differences. Even though each idea incorporated relevant didactic features for gender-sensitive STEM instruction, the teachers rated certain ideas and contents more critically than others. Nevertheless, their assessments speak in favor of the training intervention, while also indicating gaps in teachers’ professional knowledge regarding gender-sensitive didactics. Implications for the design of STEM teacher education are outlined.
从生命的早期开始,儿童,尤其是女孩,在培养对 STEM 的兴趣时就会遇到障碍。尽管教师面临着促进女孩(和男孩)学习 STEM 的重要任务,但他们在这样做时往往会遇到障碍。为了应对这一现象,我们为小学教育的职前和在职教师开展了为期三个月的培训。培训的一个重要特色是 STEM 课堂教学理念。调查了教师对培训和教学理念的评价、自我概念的变化以及小学生对教学理念的评价。学生对教学理念的评价良好,没有性别差异。尽管每个教学理念都包含了对性别问题有敏感认识的 STEM 教学的相关教学特点,但教师们对某些教学理念和内容的评价比对其他教学理念和内容的评价更为严格。尽管如此,他们的评价有利于培训干预,同时也表明了教师在性别敏感教学方面的专业知识差距。本文概述了 STEM 师范教育设计的启示。
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引用次数: 0
Rural teachers’ meanings about teaching of decimal metric system 农村教师对十进制度量衡教学的理解
Q1 Mathematics Pub Date : 2024-06-01 DOI: 10.29333/ejmste/14628
July Tatiana Gutiérrez Jiménez, Eliécer Aldana Bermúdez, Linda Poleth Montiel Buriticá
This article describes and identifies the personal meanings that the multigrade schoolteacher has in the teaching of the decimal metric system, through the facets of didactic mathematical knowledge. In various investigations supported by this theory, the need to apply the notion of facets or didactic suitability as an instructional process in which teachers are knowledgeable and competent in an academic setting, has been visualized. In this sense, the research is framed in teachers of different areas of knowledge that guide mathematics in which ten teachers participated. The data collection is based on the analysis of a diagnostic test and a semi-structured interview. Finally, as one of the relevant results of the research, three epistemic configurations are obtained from the personal meanings identified in the teachers interviewed.
本文通过数学教学知识的面,描述并确定了多级学校教师在十进制度量衡教学中的个人意义。在这一理论支持下进行的各种调查中,将 "面 "或 "教学适宜性 "概念作为教师在学术环境中掌握知识和能力的教学过程的必要性得到了直观的体现。从这个意义上说,这项研究是以教师的不同知识领域为框架,指导十位教师参与的数学教学。数据收集基于对诊断测试和半结构式访谈的分析。最后,作为研究的相关成果之一,从受访教师的个人意义中获得了三种认识论构型。
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引用次数: 0
Measures of central tendency in primary education textbooks in Chile 智利小学教科书中的中心倾向测量法
Q1 Mathematics Pub Date : 2024-06-01 DOI: 10.29333/ejmste/14592
José Parra-Fica, M. López-Martín, Danilo Díaz-Levicoy
This study analyzed the tasks associated with measures of central tendency proposed to Chilean students from 5th to 8th year of basic education. For this purpose, the activities involving mean, median, and/or mode were identified through the revision of two series of textbooks (16). The units of analysis were (1) type of measure, (2) task, (3) context, (4) support, and (5) cognitive skill. The main findings allowed us to indicate that the texts are aligned with the curricular guidelines, with tasks mostly associated with mean and mode, prioritizing calculation. Additionally, the tasks lack a context that gives meaning to the data. The support in which the data is presented is written and tabular. Finally, regarding the type of cognitive skills with the greatest presence in the textbooks, these are at a basic level.
本研究分析了向智利基础教育 5 至 8 年级学生提出的与中心倾向测量有关的任务。为此,通过修订两个系列的教科书(16),确定了涉及平均数、中位数和/或模式的活动。分析单位包括:(1) 测量类型;(2) 任务;(3) 背景;(4) 支持;(5) 认知技能。主要研究结果表明,教科书与课程指南一致,任务大多与平均数和模式有关,优先考虑计算。此外,这些任务缺乏赋予数据意义的背景。呈现数据的辅助工具是书面和表格。最后,关于教科书中出现最多的认知技能类型,这些技能都处于基础水平。
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引用次数: 0
Curricular proposal to address diversity in mathematics class: A design on sequences and patterns 解决数学课多样性问题的课程提案:序列和模式设计
Q1 Mathematics Pub Date : 2024-06-01 DOI: 10.29333/ejmste/14630
Ingrid Janeth Jácome Anaya, S. E. Parada Rico, Jorge Enrique Fiallo Leal
There is international emphasis on the right that all individuals should have to comprehensive education with learning opportunities tailored to their educational needs, and Colombia is no exception. Thus, the work reported here aims to (a) propose a curricular structure that allows addressing diversity in mathematics class, enabling flexibility and adaptation according to students’ particularities and (b) construct didactic designs of mathematics adjusted to a flexible and adaptable curricular structure, addressing diversity in the mathematics classroom in Colombia. This article partially addresses these objectives by exploring the question: What conceptual elements need to be considered to construct didactic designs of mathematics that address diversity in the classroom? Consequently, the study presents elements of a curricular proposal based on universal design for learning (UDL) to address diversity in mathematics classes. This is exemplified through a didactic design created for the study of sequences and patterns, promoting, in basic and middle education, the development of algebraic thinking through activities involving generalization and the study of patterns.
国际上一直强调,所有人都应享有接受全面教育的权利,并有适合其教育需求的学习 机会,哥伦比亚也不例外。因此,本文所报告的工作旨在:(a) 提出一种能够解决数学课堂多样性问题的课程结构,使其能够根据学生的特殊性进行灵活调整;(b) 根据灵活、可调整的课程结构构建数学教学设计,解决哥伦比亚数学课堂的多样性问题。本文通过探讨以下问题,部分地实现了上述目标:在构建数学教学设计时,需要考虑哪些概念要素,以解决课堂中的多样性问题?因此,本研究介绍了基于通用学习设计(UDL)的课程提案的要素,以解决数学课堂中的多样性问题。这体现在为研究序列和模式而设计的教学设计中,通过涉及概括和模式研究的活动,在基础教育和中等教育中促进代数思维的发展。
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引用次数: 0
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Eurasia Journal of Mathematics, Science and Technology Education
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