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Understanding pre-service geography teachers’ conceptions of nature using photovoice 利用摄影oice了解职前地理教师的自然观念
Q1 Mathematics Pub Date : 2024-07-01 DOI: 10.29333/ejmste/14725
Chul-Ki Cho, Won-Seb Song
This study explored how pre-service geography teachers conceptualize “nature” using photovoice. The researcher analyzed the participants’ data to extract six themes: primary nature, secondary nature, nature as the law of things, nature as a relational geography, nature as a threatened place, and nature as a necessity for human well-being. The participants said that their conceptualizations of nature helped confirm their experiences and the level of their conceptualization of nature acquired through school education. This study has also helped the instructor understand students’ levels of conceptualization of nature and is significant as a guide to planning and practicing follow-up classes.
本研究利用摄影舆论(photovoice)探讨了职前地理教师如何将 "自然 "概念化。研究者对参与者的数据进行了分析,提炼出六个主题:主要自然、次要自然、作为事物规律的自然、作为关系地理学的自然、作为受威胁之地的自然,以及作为人类福祉必需品的自然。参与者表示,他们对自然的概念化有助于证实他们通过学校教育获得的经验和对自然概念化的水平。这项研究还有助于教师了解学生的自然概念化水平,对后续课程的规划和实践具有指导意义。
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引用次数: 0
Unlocking numerical sense: An in-depth analysis of teaching practices among mathematics teachers in primary schools 开启数字意识:深入分析小学数学教师的教学实践
Q1 Mathematics Pub Date : 2024-07-01 DOI: 10.29333/ejmste/14737
Essa A. Alibraheim, Wasaif A. Alkhaldi
Mathematics teachers face significant challenges in developing number sense among students. This study investigates the teaching practices of Saudi Arabian primary school mathematics teachers for fourth-grade female students. Using a descriptive-analytical approach and validated observation cards, the study sampled 20 teachers and analyzed data through statistical measures. Results revealed teaching practice levels as low in planning, moderate in implementation, and high in evaluation, with overall moderate effectiveness. No significant differences were found based on teaching experience, academic degree, class size, training programs, or teaching load. The study recommends the Saudi Ministry of Education enhance teaching practices via targeted professional development and suggests future research on instructional methods across different educational levels and the use of digital tools.
数学教师在培养学生的数感方面面临着巨大挑战。本研究调查了沙特阿拉伯小学数学教师对四年级女生的教学实践。研究采用描述性分析方法和经过验证的观察卡,对 20 名教师进行了抽样调查,并通过统计方法对数据进行了分析。研究结果显示,教师的教学实践水平在计划方面处于较低水平,在实施方面处于中等水平,在评价方面处于较高水平,总体效果处于中等水平。在教学经验、学历学位、班级规模、培训课程或教学工作量方面没有发现明显差异。研究建议沙特教育部通过有针对性的专业发展来加强教学实践,并建议今后对不同教育水平的教学方法和数字工具的使用进行研究。
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引用次数: 0
Unveiling the silent struggle: Exploring the influence of dyslexia on elementary students’ mathematics learning in Nepal 揭开无声斗争的面纱:探索阅读障碍对尼泊尔小学生数学学习的影响
Q1 Mathematics Pub Date : 2024-07-01 DOI: 10.29333/ejmste/14752
Rajendra Kunwar, Laxmi G. C., Prem Prasad Dahal, Krishna Bahadur Thapa
Dyslexia is a neurodevelopmental disorder characterized by difficulties in accurate and fluent reading, spelling, and writing. The purpose of this study was to evaluate the prevalence of students with suspected dyslexia and its impact on math performance among elementary-level students in Nepal. A mixed-method approach was employed, involving a sample of 1,661 students in grade V and grade VI. The study was conducted in two phases. In the first phase, students with suspected dyslexia were identified using the dyslexia checklist for teachers, dyslexia checklist for parents, and dyslexia self-assessment questionnaire. In the second phase, observation and semi-structured interviews were conducted to verify the suspected students with dyslexia. The study revealed that the incidence of students with suspected dyslexia among elementary school students was 8.97%. Among the students with suspected dyslexia, the occurrence rate was slightly higher in males (10.42%) compared to females (7.90%). Additionally, the researchers assessed the impact of dyslexia by comparing the math test scores between students with suspected dyslexia and those without dyslexia. The results demonstrated significantly lower performance among students with dyslexia compared to their non-dyslexic peers.
阅读障碍是一种神经发育障碍,其特征是难以准确流畅地阅读、拼写和书写。本研究旨在评估尼泊尔小学生中疑似存在阅读障碍学生的患病率及其对数学成绩的影响。研究采用混合方法,抽样调查了 1661 名五年级和六年级学生。研究分两个阶段进行。在第一阶段,使用教师阅读障碍检查表、家长阅读障碍检查表和阅读障碍自我评估问卷对疑似有阅读障碍的学生进行识别。在第二阶段,研究人员通过观察和半结构式访谈对疑似有读写困难的学生进行了核实。研究结果显示,小学生中疑似有读写困难的学生占 8.97%。在怀疑有读写困难的学生中,男生(10.42%)的发生率略高于女生(7.90%)。此外,研究人员还通过比较疑似有阅读障碍的学生和没有阅读障碍的学生的数学考试成绩,评估了阅读障碍的影响。结果显示,有阅读障碍的学生的成绩明显低于无阅读障碍的学生。
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引用次数: 0
The impact of ChatGPT-based learning statistics on undergraduates’ statistical reasoning and attitudes toward statistics 基于 ChatGPT 的统计学习对大学生统计推理和统计态度的影响
Q1 Mathematics Pub Date : 2024-07-01 DOI: 10.29333/ejmste/14726
F. Wahba, A. Ajlouni, M. Abumosa
Today, artificial intelligence (AI) has become a major factor in driving sustainable development. AI technology facilitate the innovation and creativity that could be used to achieved the sustainable development goals SDG, where education is the third SDG. Since the emergence of an advanced language model supported by AI, ChatGPT has been widely used in various fields, including education. Perhaps the fields of mathematics in general and statistics, in particular, are among the most important. Therefore, this study was conducted to investigate the impact of ChatGPT-based learning on statistical reasoning and attitudes towards statistics among undergraduates. The study followed a quasi-experimental design. To achieve their objectives, the researchers employed two valid and reliable assessments: the statistical reasoning assessment and the attitude toward statistics measure. The study sample included 56 students from the Arab Open University in Jordan and was distributed into two groups: experimental and control. The results demonstrated the effectiveness of using ChatGPT in developing statistical reasoning and fostering positive attitudes towards statistics. These findings encourage statistics instructors to incorporate ChatGPT into their teaching methods and motivate students to utilize it in their learning of statistics.
如今,人工智能(AI)已成为推动可持续发展的一个重要因素。人工智能技术促进了创新和创造,可用于实现可持续发展目标(SDG),其中教育是第三个可持续发展目标。自人工智能支持的高级语言模型出现以来,ChatGPT 已被广泛应用于包括教育在内的各个领域。数学和统计学可能是其中最重要的领域。因此,本研究旨在调查基于 ChatGPT 的学习对大学生统计推理和统计态度的影响。研究采用了准实验设计。为实现研究目标,研究人员采用了两种有效可靠的评估方法:统计推理评估和统计态度测量。研究样本包括约旦阿拉伯开放大学的 56 名学生,分为两组:实验组和对照组。研究结果表明,使用 ChatGPT 可以有效培养学生的统计推理能力和对统计的积极态度。这些发现鼓励统计学教师将 ChatGPT 纳入其教学方法,并激励学生在学习统计学时使用 ChatGPT。
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引用次数: 0
Examining the cognitive structure of elementary school students regarding science, energy sources, and health using the word association method 用词语联想法考察小学生对科学、能源和健康的认知结构
Q1 Mathematics Pub Date : 2024-07-01 DOI: 10.29333/ejmste/14763
Zoltán Tóth
We explored the cognitive structure of students in grade 1-grade 4 using word association in three topics (science, energy sources, and health) with six-six keywords (stimulus words) per topic. Based on the common associations given to the stimulus words, we calculated the relatedness coefficient for the stimulus word pairs. This was used to draw a cognitive structure, the conceptual network, characteristic of each group of learners. We found that the verbal version of the word association test is suitable for studying the cognitive structure of young schoolchildren. The typical conceptual network of the student groups shows a strong correlation with the knowledge structure of experts in grade 4 (in all three topics), as well as in grade 1 and grade 3 (in the topic of health). Using word association tests, we have been able to demonstrate that the number and strength of connections in the conceptual networks for groups of learners increases with the learners’ grade and their everyday experience of the topic.
我们以三个主题(科学、能源和健康)中的词语联想来探讨一年级至四年级学生的认知结构,每个主题有 6-6 个关键词(刺激词)。根据刺激词的共同联想,我们计算了刺激词对的关联系数。我们据此得出了每组学习者所特有的认知结构--概念网络。我们发现,单词联想测验的口语版适合研究低年级学童的认知结构。学生群体的典型概念网络与四年级(所有三个主题)以及一年级和三年级(健康主题)专家的知识结构有很强的相关性。通过单词联想测试,我们能够证明,学习者群体概念网络中的联系数量和联系强度会随着学习者的年级和他们对该主题的日常经验的增加而增加。
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引用次数: 0
Validation of a learning progression for sound propagation in air 验证空气中声音传播的学习进度
Q1 Mathematics Pub Date : 2024-07-01 DOI: 10.29333/ejmste/14704
João Paulo Costa, Mónica Baptista, Amanda Amantes, Teresa Conceição
This study was conducted with 37 11th grade secondary school students and had as its focus to verify the different levels of sophistication in students’ explanations regarding the propagation of sound in air. A pre- and a post-test were conducted after a one-month intervention, focusing on learning about sound propagation in air. Data analysis allowed for comparing the progressions in the sophistication of students’ explanations and validating the proposed categorical structure of the hierarchical levels of learning progressions (LPs). The validity was confirmed by the consistency of the category hierarchy, assessed in terms of the difficulty coefficients of LPs levels, which were distinct in the two tests but maintained the established order in the construct maps. In the pre-test, the more sophisticated levels of LPs were not elucidated, but after instruction, in the post-test, there were explanations at all levels. The results also reveal the importance of instruction focused on LPs, so that students can present more sophisticated explanations, and their utility for future investigations using this approach.
这项研究的对象是 37 名 11 年级的中学生,其重点是验证学生在解释声音在空气中传播时的不同复杂程度。在为期一个月的干预后,进行了前测和后测,重点是学习声音在空气中的传播。通过数据分析,比较了学生解释的复杂程度,验证了所提出的学习进步(LPs)分层分类结构。类别层次结构的一致性证实了这一有效性,这种一致性是通过 LPs 层次的难度系数来评估的,在两次测试中,LPs 层次是不同的,但在建构图中保持了既定的顺序。在前测中,较复杂的低级语言层次没有得到阐明,但经过指导后,在后测中,所有层次的低级语言都得到了解释。这些结果还揭示了以LPs为重点进行教学的重要性,这样学生就能提出更复杂的解释,同时也揭示了这种教学方法在未来研究中的实用性。
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引用次数: 0
Exploring Technological Pedagogical Readiness (TPR) in China’s primary mathematics teachers: TPR scale validation 探索中国小学数学教师的技术教学准备(TPR):TPR 量表验证
Q1 Mathematics Pub Date : 2024-07-01 DOI: 10.29333/ejmste/14727
Mao Li, Colleen Vale, Hazel Tan, Joanne Blannin
This study presents the Technological Pedagogical Readiness (TPR) scale, which aims to assess Chinese primary mathematics teachers’ readiness to integrate technology in primary mathematics education in China. Based on the Technological Pedagogical Content Knowledge (TPACK) and the Technology Acceptance Model (TAM) frameworks, TPR scale incorporates factors such as contextual influences, professional development, and community involvement. Through an online survey involving 554 primary mathematics teachers, the study utilizes exploratory and confirmatory factor analyses to create TPR scale and establish the scale’s validity and reliability, revealing strong factor loadings across its constructs. This analysis emphasizes the scale’s effectiveness in capturing the complexities of technology integration in educational settings. The research underscores the importance of considering internal teacher factors like TPACK and external contextual factors like institutional support to achieve successful technology integration. Although the focus of the study is on scale development and validation, its application provides valuable insights for developing comprehensive strategies that address individual and broader educational system competencies. The study’s findings suggest that TPR scale has wide-ranging applicability, making significant contributions to the global discourse on educational technology and serving as a valuable resource for future research, policy-making, and practice in enhancing technology integration across diverse educational contexts.
本研究提出了技术教学准备度量表(TPR),旨在评估中国小学数学教师在中国小学数学教育中整合技术的准备度。基于技术教学内容知识(TPACK)和技术接受模型(TAM)框架,TPR量表纳入了情境影响、专业发展和社区参与等因素。通过对 554 名小学数学教师进行在线调查,本研究利用探索性和确认性因子分析建立了 TPR 量表,并确定了量表的有效性和可靠性,揭示了量表各构念之间强大的因子负荷。这项分析强调了量表在捕捉教育环境中技术整合的复杂性方面的有效性。研究强调了考虑教师内部因素(如技术知识)和外部环境因素(如机构支持)对成功实现技术整合的重要性。虽然这项研究的重点是量表的开发和验证,但它的应用为制定针对个人和更广泛的教育系统能力的综合战略提供了宝贵的见解。研究结果表明,TPR 量表具有广泛的适用性,可以为全球教育技术的讨论做出重要贡献,并为未来的研究、政策制定和实践提供宝贵的资源,以加强不同教育背景下的技术整合。
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引用次数: 0
Interest of middle school students toward life and earth sciences 中学生对生命科学和地球科学的兴趣
Q1 Mathematics Pub Date : 2024-07-01 DOI: 10.29333/ejmste/14736
Zakaria Boukayoua, N. Bennis, A. Elachqar, F. Kaddari
Despite the importance accorded to life and earth sciences (LES) in the Moroccan curriculum, the unsatisfactory results achieved by middle school students in assessments are a cause for concern. Exploring their interest in this school subject seems essential, given its importance in stimulating their learning and success. Thus, this study aims to examine the interest of students in LES and the effect of gender, and grades obtained in LES on their interest to this school subject. The researchers used a questionnaire for data collection. Factor structure analysis revealed a 19-item questionnaire distributed into four dimensions: feeling, value, knowledge, and re-engagement. This questionnaire was administered to a sample of 970 Moroccan students in the third year of middle school. The results show that these students had a positive but low interest in LES. The participants demonstrated moderate levels of feeling, value, and knowledge associated with this school subject, but their re-engagement with it was low. In addition, the results reveal significant differences in interest in LES and its dimensions in favor of females and students with high grades. In conclusion, this study suggests the need to adopt appropriate measures to enhance Moroccan students’ interest in LES.
尽管摩洛哥的课程设置非常重视生命科学和地球科学(LES),但中学生在评估中 取得的不理想成绩却令人担忧。鉴于生命和地球科学对促进学生学习和取得成功的重要性,探究他们对这门学科的兴趣似乎十分必要。因此,本研究旨在探讨学生对本地教育课程的兴趣,以及性别和本地教育课程成绩对他们对这门课程兴趣的影响。研究人员使用问卷收集数据。因子结构分析显示,19 个项目的问卷分为四个维度:感受、价值、知识和再参与。对 970 名摩洛哥初中三年级学生进行了问卷调查。结果显示,这些学生对 LES 的兴趣积极但不浓厚。参与者对这门学科的感受、价值和知识水平适中,但对这门学科的再参与程度较低。此外,研究结果表明,女性和成绩优秀的学生对本地教育课程及其各方面的兴趣存在显著差异。总之,本研究表明,有必要采取适当措施,提高摩洛哥学生对本地教育课程的兴趣。
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引用次数: 0
Expanded model for elementary algebraic reasoning levels 初级代数推理水平的扩展模型
Q1 Mathematics Pub Date : 2024-07-01 DOI: 10.29333/ejmste/14753
M. Burgos, Nicolás Tizón-Escamilla, J. Godino
The development of algebraic reasoning from the earliest educational levels is an objective that has solid support both from the point of view of research and curricular development. Effectively incorporating algebraic content to enrich mathematical activity in schools requires considering the different degrees of generality of the objects and processes involved in algebraic practices. In this article, we present an expanded version of the model of levels of algebraization proposed within the framework of the onto-semiotic approach, establishing sublevels that provide a more microscopic view of the structures involved and the processes of generalization, representation, and analytical calculation at stake. We exemplify the model with mathematical activities that can be approached from primary education, classified according to the different sublevels of algebraization. The use of this expanded model can facilitate the development of didactic-mathematical knowledge of teachers in training on algebraic reasoning and its teaching.
从教育的最初阶段就开始培养代数推理能力,这一目标在研究和课程开发方面都得到了 有力的支持。要有效地将代数内容纳入学校的数学活动中,就必须考虑代数实践中涉及的对象和过程的 不同一般程度。在这篇文章中,我们介绍了在 "对-半 "方法框架内提出的代数化层次模型的扩展版本,建立了一些子层次,从更微观的角度来看待所涉及的结构以及概括、表征和分析计算的过程。我们将根据代数化的不同子层次,从初等教育的数学活动入手,对该模型进行示范。使用这一扩展模型可以促进教师在代数推理及其教学培训方面的教学数学知识的发展。
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引用次数: 0
Using hands-on learning video assignments in online and in-person contexts: A longitudinal study 在在线和面对面环境中使用实践学习视频作业:纵向研究
Q1 Mathematics Pub Date : 2024-07-01 DOI: 10.29333/ejmste/14706
Qingqing Ji, Ronghua Zhang, Xiaoyun Duan, J. Tripp, Xiufeng Liu, Chenyang Cheng
This study investigated the use of hands-on learning video assignments (HLVAs) among middle school students in China during and after the COVID-19 pandemic. Based on the results of HLVAs approach with seventh grade students at Jiefang Road School during the online learning phase, one class was selected to participate in an offline empirical, longitudinal study to further explore the impact of HLVAs approach on students’ biology learning. Two data collection instruments were used: hands-on learning students’ work evaluation instrument and model competence development instrument to detect changes in students’ modeling development. Questionnaire responses from the students in the experimental class two years later, when they were in high school, offer additional perspectives on this approach. Findings indicated that HLVAs approach improves students’ work quality, modeling skills, and biology learning outcomes. This study describes hands-on learning strategy based on embodied cognition theoretical perspectives, with implications for curriculum, instruction, and learning.
本研究调查了中国中学生在 COVID-19 大流行期间和之后使用实践学习视频作业(HLVAs)的情况。根据解放路小学七年级学生在线学习阶段使用 HLVAs 方法的结果,选择一个班级参与线下实证纵向研究,以进一步探讨 HLVAs 方法对学生生物学习的影响。研究使用了两个数据收集工具:学生动手学习作品评价工具和模型能力发展工具,以检测学生模型发展的变化。两年后,实验班学生在高中阶段的问卷调查为这一方法提供了更多的视角。研究结果表明,HLVAs 方法提高了学生的作业质量、建模能力和生物学习成果。本研究描述了基于具身认知理论视角的动手学习策略,对课程、教学和学习具有启示意义。
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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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