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Student-teachers’ technological pedagogical content knowledge preparedness for mathematics instruction 学生-教师对数学教学的技术教学内容知识准备
Pub Date : 2023-01-09 DOI: 10.58524/jasme.v2i2.116
Anita Larteley Addico, Clement Ayarebilla Ali, Nixon Saba Adzifome
The study aimed to assess student-teachers preparedness for technological pedagogical content knowledge of Mathematics instruction. The design was the survey, and the sampling technique was the simple random technique. A structured questionnaire was used to collect data to analyze the research questions. The data for research question one was analyzed using means and standard deviations, while we used a One-way Multivariate Analysis of Variance to analyze data for research question two. The results and findings revealed that student-teachers were generally prepared. However, they were more prepared for technological knowledge. This was depicted in the significant differences in preparedness. It was concluded that stakeholders assess the content needs and include mathematical models that address needs, pedagogy, and content knowledge. This finding calls for continuous updates of the mathematics curriculum to ensure comprehensive and effective preparedness.
本研究旨在评估学生-教师对数学教学技术教学内容知识的准备情况。设计是调查,抽样技术是简单的随机技术。采用结构化问卷收集数据,分析研究问题。研究问题一的数据使用均值和标准差进行分析,而研究问题二的数据使用单向多变量方差分析。调查结果显示,学生教师普遍做好了准备。然而,他们对技术知识的准备更充分。在准备方面的显著差异就说明了这一点。结论是,利益相关者评估内容需求,并包括解决需求、教学法和内容知识的数学模型。这一发现要求不断更新数学课程,以确保全面和有效的准备。
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引用次数: 0
Math for olympiad: a didactic proposal for high school from the perspective of the international mathematical olympiad 奥林匹克数学:国际奥数视角下的高中数学教学建议
Pub Date : 2022-12-30 DOI: 10.58524/jasme.v2i2.135
P. Santiago, F. R. Alves
The concept of the International Mathematics Olympiad (IMO) in learning mathematics in the classroom is something that can inspire students by structuring didactic proposals. This study aims to present a didactic proposal from the perspective of the International Mathematics Olympiad , using digital technology, particularly the GeoGebra software to be included in the mathematics Olympiad discipline. For theoretical studies, the analysis of the mathematical elements of the structured images in the GeoGebra software and the identification of their properties is included, through the structuring of the Olympic teaching situation, which allows the subject to seek solutions to the posed mathematical problems. olympics and validating the teaching of geometry. This study describes the arrangements made to build Olympic math objects that will be applied by math teachers. The research methodology is based on bibliographic reviews from authors such as Alves, Santiago, Almouloud and Brousseau. It is proven that the GeoGebra software helps in the elaboration of mathematical examples and problem solving situations.
国际数学奥林匹克(IMO)在课堂上学习数学的概念可以通过组织教学建议来激励学生。本研究旨在从国际数学奥林匹克的角度提出一个教学建议,利用数字技术,特别是GeoGebra软件,将其纳入数学奥林匹克学科。在理论研究方面,通过对奥林匹克教学情境的结构化,对GeoGebra软件中结构化图像的数学元素进行分析,并对其属性进行识别,使受试者能够对所提出的数学问题寻求解决方案。奥林匹克与几何学教学的验证。本研究描述了建立奥林匹克数学对象的安排,将由数学教师应用。研究方法基于Alves、Santiago、Almouloud和Brousseau等作者的文献综述。实践证明,GeoGebra软件有助于数学实例的阐述和问题的解决。
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引用次数: 0
The effect of integrating society, science, environment, technology, and collaborative mind mapping (ISSETCM2) model on mathematical literacy in terms of adversity quotient 社会、科学、环境、技术与协同思维导图(ISSETCM2)模型对逆境商数学素养的影响
Pub Date : 2022-12-30 DOI: 10.58524/jasme.v2i2.118
N. Hayati, B. S. Anggoro, Khoirunnisa Imama
The implementation of this study aims to ensure the effectiveness of the Integrating Society, Science, Environment, Technology, and Collaborative Mind Mapping (ISSETCM2) learning model on mathematical literacy skills in terms of adversity quotient (AQ). This research design is quasi-experimental, with the population being all eighth-grade students in the academic year 2021/2022. The research sample was selected by cluster random. The average value of the mathematical literacy ability of the experimental class students is 72.03, and that of the control class is 50.34. Based on data interpretation and analysis of variance (ANOVA) of two-path unequal cells with a significant value of . The value of Sig is 0.001, so Sig . Based on the data, there are differences in the results of mathematical literacy skills between the learning model (ISSETCM2) and direct instruction learning models. Also, there are differences in adversity quotient categories (climbers, campers, and quitters) on mathematical literacy abilities. There is no interaction between learning model factors and adversity quotient on the results of students' mathematical literacy abilities. From these data, it can be concluded that there is an effect of the ISSETCM2 learning model on mathematical literacy skills in terms of the adversity quotient of class VIII. The research results show that each student has a different adversity quotient, which can affect students' mathematical reasoning abilities. For this reason, students need to know the adversity quotient to maximize their abilities.
本研究的实施旨在确保社会、科学、环境、技术与协同思维导图(ISSETCM2)学习模式在逆境商(AQ)方面对数学素养技能的有效性。本研究设计为准实验设计,研究对象为2021/2022学年的八年级学生。研究样本采用聚类随机选择。实验班学生的数学读写能力平均值为72.03,对照组学生的数学读写能力平均值为50.34。基于数据解释和方差分析(ANOVA)的双路径不等的细胞显著值为。Sig的值是0.001,所以是Sig。从数据上看,ISSETCM2学习模式与直接指导学习模式在数学读写技能方面的结果存在差异。此外,逆境商类别(登山者、露营者和放弃者)在数学素养方面也存在差异。学习模式因素与逆境商对学生数学读写能力的影响不存在交互作用。从这些数据可以看出,ISSETCM2学习模式在八年级学生的逆境商方面对数学读写技能有影响。研究结果表明,每个学生都有不同的逆境商,它会影响学生的数学推理能力。因此,学生们需要知道逆境商,以最大限度地发挥他们的能力。
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引用次数: 0
Development of assessment instruments 4C skills (critical thinking, collaboration, communication, and creativity) on parabolic motion materials 发展抛物线运动材料的评估工具4C技能(批判性思维,协作,沟通和创造力)
Pub Date : 2022-12-29 DOI: 10.58524/jasme.v2i2.115
R. Rudianto, R. Diani, S. Subandi, Nanda Widiawati
4C skills are one of the abilities in life that can produce knowledge personally and be used in society. This study aimed to develop an instrument for assessing students' 4C skills (Critical Thinking, Collaboration, Communication, and Creativity) on parabolic motion material. The model used in developing this research is the ADDIE model, which consists of five stages: analysis, design, development, implementation, and evaluation. Data collection methods were interviews, questionnaires, tests, and documentation with a population of 120 students and a sample of 60 students. The sample selection technique uses cluster random sampling. Based on the study results, the percentage of critical thinking criteria was 21.7 %, low critical thinking was 28.3%, and poor critical thinking was 50%. The percentages with creative thinking criteria are 25%, 40% moderately creative, and 35% less creative. The percentage of collaboration skills that meet excellent criteria is 65%, and high collaboration skills are 35%. While the percentage of people with excellent communication skills was 8.3%, high communication skill was 83.3%, and fairly high communication skill was  8.3%. Based on these data, it concluded that the instruments developed were valid and feasible to use.
4C技能是生活中能够产生个人知识并用于社会的能力之一。本研究旨在开发一个工具来评估学生在抛物线运动材料上的4C技能(批判性思维、协作、沟通和创造力)。本研究使用的模型是ADDIE模型,该模型包括五个阶段:分析、设计、开发、实施和评估。数据收集方法包括访谈、问卷调查、测试和文献记录,共120名学生和60名学生作为样本。样本选择技术采用聚类随机抽样。根据研究结果,批判性思维标准的比例为21.7%,低批判性思维的比例为28.3%,差批判性思维的比例为50%。具有创造性思维标准的比例为25%,中等创造性的比例为40%,创造力较差的比例为35%。符合优秀标准的协作技能的百分比是65%,高协作技能的百分比是35%。沟通能力优秀的占8.3%,沟通能力高的占83.3%,沟通能力相当高的占8.3%。根据这些数据,得出结论,所开发的仪器是有效和可行的使用。
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引用次数: 6
Mathematical analogical reasoning ability based on the thinking style of junior high school students on flat surface of solid figures 基于立体图形平面思维方式的初中生数学类比推理能力研究
Pub Date : 2022-12-28 DOI: 10.58524/jasme.v2i2.121
Violita Fazrianti, Edy Yusmin, Dede Suratman
Analogical reasoning ability teaches students how to translate abstract concepts into a concrete ones. Students can receive and process information from this knowledge according to their thinking style. Therefore, this study aims to determine students' mathematical analogical reasoning ability at SMP Negeri 1 Sungai Raya based on their thinking style. The research method used in this research is quantitative descriptive analysis, with data analysis assisted by Anates V4 software. The subjects in this study were 29 class IX A students at SMP Negeri 1 Sungai Raya. Data collection techniques used in this study include measurement and direct and indirect communication. The instruments used were mathematical analogical reasoning tests, thinking style tests, and interview guidelines. The results showed that students who had a concrete sequential thinking style obtained an average value of mathematical analogical reasoning ability of 46.25 in the good category, while the average value of students with abstract sequential mathematical analogical reasoning ability was 31.50, concrete random 27.83, and random abstract 32.07 in the medium category. The findings mean that the classroom learning pattern needs to be maintained while improving students' mathematical analogical reasoning abilities. In addition, students are expected to maximize their potential according to the character of their thinking style.
类比推理能力教会学生如何将抽象概念转化为具体概念。学生可以根据自己的思维方式从这些知识中接受和处理信息。因此,本研究旨在根据学生的思维方式来确定SMP Negeri 1 Sungai Raya学生的数学类比推理能力。本研究采用的研究方法为定量描述性分析,数据分析由Anates V4软件辅助。本研究的研究对象为29名SMP Negeri Sungai Raya班学生。在本研究中使用的数据收集技术包括测量和直接和间接通信。使用的工具是数学类比推理测试、思维方式测试和面试指南。结果表明,具有具体顺序思维方式的学生在良好类别的数学类比推理能力平均为46.25,而具有抽象顺序数学类比推理能力的学生在中等类别的数学类比推理能力平均为31.50,具体随机为27.83,随机抽象为32.07。研究结果表明,在提高学生数学类比推理能力的同时,需要保持课堂学习模式。此外,学生应该根据他们的思维方式的特点,最大限度地发挥他们的潜力。
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引用次数: 0
Élmu palak: Ethnomathematics exploration in mathematics at Sukabumi district high school Élmu palak:素kabumi地区高中数学的民族数学探索
Pub Date : 2022-06-30 DOI: 10.58524/jasme.v2i1.75
Rineka Rosinansis, N. A. Nurcahyono, H. S. Lukman
This study examines the arithmetic used by Sundanese people, especially in several regions in Sukabumi Regency, as a cultural heritage that can be used for activities in daily life using specific patterns. Some traditional societies in the Sunda region are still closely related to the beliefs adopted and passed down from their ancestors. This study aims to determine the mathematical material in the élmu palak count, especially in repok countinging pattern (match count of matchmaking before marriage). The method used in this study is the ethnographic method with a qualitative approach and a gradually advanced research flow. The subjects used in this study are limited to five people from different sub-districts determined using purposive sampling technique. The study found that there are a variety of counting patterns, but in general, the calculation elements consist of the name and/or day of birth. Other than that, there is relevance to high school mathematics material, one of which is the material relations and functions, residual theorem, and modulo.
本研究考察了巽他人使用的算术,特别是在素kabumi县的几个地区,作为一种文化遗产,可以使用特定的模式用于日常生活活动。巽他地区的一些传统社会仍然与祖先所采用和传承的信仰密切相关。本研究的目的是确定在统计统计中,特别是在统计统计模式(婚配统计)中的数学材料。本研究采用的方法是民族志方法,采用定性方法,研究流程逐步推进。本研究使用的研究对象限于来自不同街道的5人,采用有目的抽样技术确定。研究发现,有多种计算模式,但一般来说,计算元素包括姓名和/或出生日期。除此之外,还有与高中数学相关的材料,其中之一是物质关系和函数,残差定理和模。
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引用次数: 0
Teacher profesionalism in fostering students’ creativity 教师在培养学生创造力方面的专业性
Pub Date : 2022-06-29 DOI: 10.58524/jasme.v2i1.98
N. Hidayah, Ardi Dwi Susandi, Naufalia Nuraya
Student creativity is essential to improve. One thing that affects this is the teacher's professionalism because it is the main factor in the success of student learning so that it produces and develops creativity. This study aims to describe the factors that increase student creativity and teacher efforts to increase student creativity. This study used a descriptive qualitative method. The data collection techniques were interviews with the subject teachers and principals, observation, and documentation. Furthermore, the technical data analysis used were data collection, data reduction, data presentation, and conclusion drawing. The results of this study indicate that in the learning process, the teacher always plays a significant role so that students can develop their creativity. Four roles must be performed by the teacher: the teacher's role as a class manager; the teacher's role as an evaluator; the teacher's role as a facilitator; and the teacher's role as a demonstrator. In the learning process, the teacher always encourages his students. The teacher has also used learning media.
提高学生的创造力是必不可少的。影响这一点的一件事是教师的专业精神,因为它是学生学习成功的主要因素,因此它产生和发展创造力。本研究旨在描述提高学生创造力的因素和教师为提高学生创造力所做的努力。本研究采用描述性定性方法。数据收集方法为与学科教师和校长面谈、观察和文献记录。此外,所使用的技术数据分析包括数据收集、数据简化、数据呈现和结论绘制。本研究的结果表明,在学生的学习过程中,教师始终扮演着重要的角色,以培养学生的创造力。教师必须扮演四种角色:教师作为班级管理者的角色;教师作为评价者的角色;教师作为促进者的角色;以及教师作为示范者的角色。在学习过程中,老师总是鼓励他的学生。老师还使用了学习媒体。
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引用次数: 0
High school students’ mathematical representation ability: Evaluation of disposition based on mastery learning assessment model (MLAM) 高中生数学表征能力:基于掌握学习评价模型(MLAM)的倾向评价
Pub Date : 2022-06-25 DOI: 10.58524/jasme.v2i1.93
Rani Darmayanti, M. Syaifuddin, Nopia Rizki, Rahmad Sugianto, Niswatun Hasanah
Mathematical representation is the ability of students to explore and use mathematical ideas explicitly. This study aimed to learn about the effectiveness of the Mastery Learning Assessment Model (MLAM) in mathematics learning at the Assyfa Learning Center Foundation Pasuruan, which then described students' abilities in solving mathematical representation problems evaluated from mathematical dispositions. MLAM is based on repeating a similar assessment through an overhaul of mastery learning from previous researchers. This study used a descriptive qualitative method. In the study presented here, 20 subjects were pooled and surveyed using a continuous assessment tool based on high, low, and moderate math ability. The results showed that almost all students could use representational images to solve mathematical problems, create mathematical models, and solve problems related to mathematical expressions. On the other hand, most students could not complete the two indicators of mathematical representation, namely making sketches and mathematical models based on the given situation and data. This result is indicated by the 75% of students who completed this lesson. Based on the Teaching Evaluation (TER) results, most students are also satisfied with this approach. It is expected that the MLAM assessment can improve students' mathematical representation skills.
数学表征是学生明确探索和运用数学概念的能力。本研究旨在了解掌握学习评估模型(MLAM)在Assyfa学习中心基金会的数学学习中的有效性,然后用数学倾向来评价学生解决数学表征问题的能力。MLAM是基于重复类似的评估,通过从以前的研究人员掌握学习大修。本研究采用描述性定性方法。在这里介绍的研究中,20名受试者使用基于高、低和中等数学能力的连续评估工具进行了汇总和调查。结果表明,几乎所有学生都能运用具象图像解决数学问题,建立数学模型,解决与数学表达式相关的问题。另一方面,大多数学生无法完成数学表达的两项指标,即根据给定的情况和数据绘制草图和数学模型。75%的学生完成了这节课,这表明了这一结果。从教学评价(TER)结果来看,大多数学生也对这种方法感到满意。期望MLAM评估能提高学生的数学表征能力。
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引用次数: 4
Trends, Challenges, and Opportunities for Massive Open Online Courses (MOOCs) as the Future of Education in Science Learning 大规模开放网络课程(MOOCs)作为科学学习教育的未来的趋势、挑战和机遇
Pub Date : 2022-06-17 DOI: 10.58524/jasme.v2i1.109
Ega Kornia, H. Komikesari, A. Saregar
The purpose of this research is to identify trends, challenges, and opportunities for Massive Open Online Courses (MOOCs) as future science education. The method used in this research is a descriptive method with a bibliometric approach. Secondary data was used in this study in the form of scientific articles sourced from the Scopus database in the 2016–2021 period. Data collection uses Publish or Perish (PoP) software. The number of articles obtained was 200. All articles have been selected according to the criteria determined by the researcher. Mendeley software was used to manage metadata so that the final number of articles was 92. MOOCs, as a future educational trend, are becoming a flexible learning system that many people can follow to develop skills and knowledge. The challenge of MOOCs as future education is in the field of time and process. Then, from the results of the bibliometric analysis obtained, the growth of research related to MOOCs in the field of cooperative/collaborative learning is still relatively small, so further research related to cooperative/collaborative learning needs to be carried out.
本研究的目的是确定大规模在线开放课程(MOOCs)作为未来科学教育的趋势、挑战和机遇。本研究使用的方法是文献计量学方法的描述方法。本研究使用的辅助数据为2016-2021年期间Scopus数据库中的科学文章。数据收集使用PoP (Publish or destroy)软件。获得的物品数量为200件。所有的文章都是根据研究者确定的标准进行选择的。Mendeley软件用于管理元数据,因此最终的文章数量为92篇。mooc作为一种未来的教育趋势,正在成为一种灵活的学习系统,许多人可以跟随它来发展技能和知识。mooc作为未来教育的挑战在于时间和过程。其次,从获得的文献计量学分析结果来看,mooc在合作/协同学习领域的相关研究增长还比较少,需要进一步开展合作/协同学习的相关研究。
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引用次数: 0
Difficulty analysis of numerical ability of indigenous Papuans (Marind and Kanum Tribes) in Yanggandur and Wasur Villages, Merauke Regency Merauke Regency Yanggandur和Wasur村土著巴布亚人(Marind和Kanum部落)数字能力的难度分析
Pub Date : 2022-06-16 DOI: 10.58524/jasme.v2i1.95
Andi Sitti Suhartini, I. Widanarti, E. Nurlaelah, S. Fatimah
Mathematics is one of the subjects that provides the provision of reasoning needed to become a quality human being. Counting is a very small part of mathematics, but it is very important. This study aims to analyze the difficulties in numeracy of the Marind and Kanum tribal communities in Yanggandur and Wasur Villages, Merauke Regency. The methods used are literature study and observation. The results of the study show that the Marind and Kanum tribes have difficulty calculating operations in large numbers because most of the people's daily lives do not use large numbers of addition and subtraction operations, namely hunting and fishing. The community also has staple foods, namely kumbili and sago, which are obtained from their own villages so that there are no transactions that require large amounts of calculation.
数学是为成为一个有品质的人提供推理能力的学科之一。计数是数学中很小的一部分,但它非常重要。本研究旨在分析Merauke Regency的Yanggandur和Wasur村的Marind和Kanum部落社区在计算方面的困难。采用文献研究法和观察法。研究结果表明,Marind和Kanum部落难以进行大量的计算运算,因为大多数人的日常生活中不使用大量的加减法运算,即狩猎和捕鱼。社区也有主食,即kumbili和西米,这些都是从他们自己的村庄获得的,因此没有需要大量计算的交易。
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引用次数: 0
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Journal of Advanced Sciences and Mathematics Education
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