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Students' Mathematical Communication: The Effectiveness of Somatic, Auditory, Visual, Intellectual Learning and Problem-Based Learning Model on Number Pattern 学生数学交流:躯体学习、听觉学习、视觉学习、智力学习和问题学习模式对数字模式的影响
Pub Date : 2023-05-26 DOI: 10.37640/jim.v4i1.1615
Meliana Handayani, S. F. 'Adna, Fadhilah Rahmawati
This study aimed to analyze the effectiveness of the Somatic, Auditory, Visual, Intellectual (SAVI) learning and Problem-Based Learning (PBL) models in improving students' mathematical communication ability compared to direct learning. A quasi-experimental design was employed, with the SAVI learning model implemented in experimental class 1, PBL in experimental class II, and direct learning in the control class. The sample was selected using cluster random sampling, and data were collected through observations, interviews, and tests. Hypothesis testing, including proportion tests, one-way ANOVA, and Scheffe tests, revealed the following results: (1) students taught with the SAVI learning model demonstrated significant improvement in mathematical communication ability; (2) students instructed using the PBL model also exhibited substantial enhancement in mathematical communication ability; (3) notable differences were observed among the SAVI learning, PBL, and direct learning models, highlighting the effectiveness of both the SAVI learning and PBL models in enhancing mathematical communication ability. Moreover, the PBL model outperformed direct learning, while the SAVI learning model showed greater effectiveness than direct learning. Overall, this study provides evidence supporting the efficacy of the SAVI learning and PBL models in fostering students' mathematical communication skills.
本研究旨在分析躯体、听觉、视觉、智力(SAVI)学习模式和基于问题的学习(PBL)模式相对于直接学习模式在提高学生数学沟通能力方面的效果。采用准实验设计,实验1班采用SAVI学习模式,实验2班采用PBL学习模式,对照组采用直接学习模式。样本采用整群随机抽样,通过观察、访谈、测试等方法收集数据。假设检验包括比例检验、单因素方差分析和Scheffe检验,结果显示:(1)采用SAVI学习模式的学生在数学沟通能力方面有显著提高;(2)采用PBL教学模式的学生在数学沟通能力上也有显著提高;(3) SAVI学习模式、PBL学习模式和直接学习模式之间存在显著差异,表明SAVI学习模式和PBL学习模式在提高数学沟通能力方面均有显著效果。PBL学习模式优于直接学习模式,SAVI学习模式优于直接学习模式。总体而言,本研究提供证据支持SAVI学习模式和PBL模式在培养学生数学沟通能力方面的有效性。
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引用次数: 0
Using Flipped Classroom Model to Enhance the Junior High School Students’ Achievement and Engagement in Algebra 运用翻转课堂模式提高初中生代数学习成绩和参与度
Pub Date : 2022-11-30 DOI: 10.37640/jim.v3i2.1515
Wiwik Mulyani
This study examines whether using flipped classroom model could enhance junior high school students' achievement and engagement in algebra. A quasi-experimental design which is a switching replication model with posttest only is used in this study to determine whether the students’ achievement in the experimental group (using flipped classroom model) differs from the control group (using traditional classroom model). A questionnaire is used to evaluate the students’ engagement during the lessons in the experimental group, and the results then are presented in the descriptive statistics. The result of this study is that the experimental group has significantly (p-value=0.001) higher gain mean scores (M=61.54, SD=20.49) than those in the control group (M=55.63, SD=23.76). It describes that students in the experimental group have better achievement than the students in the traditional classroom. This study also shows that the students in the experimental group agree that they are more engaged and active during the lesson, with the mean of the items engagement being more than 3,7 (3.72?M?4.19). The correlations between the engagement items and the posttest from flipped classroom show positive, moderately strong correlations. Thus, this study sheds light on flipped classroom models as one of the great teaching models nowadays.
本研究旨在探讨运用翻转课堂模式是否能提高初中生的代数学习成绩及参与度。本研究采用准实验设计,即仅后测的切换复制模型来确定实验组(使用翻转课堂模式)与对照组(使用传统课堂模式)学生的成绩是否存在差异。采用问卷调查的方式对实验组学生的课堂参与度进行评价,并对结果进行描述性统计。本研究的结果是实验组的增益平均得分(M=61.54, SD=20.49)显著高于对照组(M=55.63, SD=23.76) (p值=0.001)。它描述了实验组的学生比传统课堂的学生有更好的成绩。本研究还表明,实验组学生一致认为他们在课堂上更投入、更积极,项目投入的平均值大于3.7 (3.72?M?4.19)。参与项目与翻转课堂后测之间的相关性表现为正的、中等强的相关性。因此,本研究揭示了翻转课堂模式作为当今最伟大的教学模式之一。
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引用次数: 0
Implementing the Geogebra Applet-Based Connecting, Organizing, Reflecting, Extending (CORE) Learning Model for Students' Critical Thinking Ability in Learning Styles 基于Geogebra小程序的连接、组织、反思、拓展(CORE)学习模式对学生批判性思维能力学习风格的培养
Pub Date : 2022-11-30 DOI: 10.37640/jim.v3i2.1461
B. Ardiyanto, S. F. 'Adna, A. Chasanah
In the era of globalization, the 21st century requires learning integrated with technological developments and innovation. This study aims to analyze the implementation of the Connecting, Organizing, Reflecting, Extending (CORE) learning model based on the Geogebra Applet on students' critical thinking ability regarding learning styles. The design of this study is quasi-experimental. The samples in this study were students of class XI MIPA 1 and XI MIPA 2 SMA Negeri 2 Magelang who were selected by the cluster random sampling technique. The instruments used in this study were critical thinking ability tests and learning style questionnaires. Based on the results of the hypothesis test conducted with the ANOVA test of two unequal cell paths and the LSD (Least Significance Difference) follow-up test, results were obtained:  (i) The Core learning model based on the Geogebra Applet produces students' critical thinking ability better than the direct learning model; (ii) There are differences in critical thinking ability between students and the learning styles of divergers, convergers, assimilators and accommodators; (iii) There is no interaction between the Geogebra Applet-based CORE learning model and the direct learning model with the student's learning style.
在全球化时代,21世纪需要与技术发展和创新相结合的学习。本研究旨在分析基于Geogebra Applet的联结、组织、反思、拓展(CORE)学习模式对学生学习风格批判性思维能力的影响。本研究设计为准实验设计。本研究使用的工具是批判性思维能力测试和学习风格问卷。基于两个不相等细胞路径的方差分析和LSD (Least significant Difference)随访检验的假设检验结果,得出:(i)基于Geogebra Applet的Core学习模式比直接学习模式更能培养学生的批判性思维能力;(二)发散型、趋同型、同化型和迁就型学生在批判性思维能力和学习风格上存在差异;(iii)基于Geogebra applet的CORE学习模式与直接学习模式之间不存在与学生学习风格的交互作用。
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引用次数: 0
Matrix Concept Understanding Ability: A Quantitative Descriptive Study on Grade XI Vocational High School Students 矩阵概念理解能力:高职高专十一年级学生的定量描述性研究
Pub Date : 2022-11-30 DOI: 10.37640/jim.v3i2.1559
Maria Delastrada Fallo, A. L. Son, T. Maifa
Understanding and completing a basic mathematical concept is often faced by students. This problem is fundamental to mathematical ability. This ability is part of the competency to understand mathematical concepts. Therefore, this study was conducted to describe the students' ability to understand matrix concepts. This study is a quantitative descriptive, be held on grade XI students from Multi Media I of a vocational high school at Kefamenanu. The number of participants in this study was 26 students. The instrument used is a test of the ability to understand the concept of the matrix and interviews. The results of this study indicate that the ability to understand the matrix concept of grade XI Multi Media I students is in the medium category with a percentage of 56.6%, with details of 7 students in the high category, 13 students in the medium category, and 6 students in the low category. There are 96% of students can restate a concept, 46% of students can classify objects according to the concept, 57% of students can give examples and non-examples of concepts, 61% of students can present concepts in various forms of mathematical representation, and 23% of students can use, utilize and select settlement procedures.
理解和完成一个基本的数学概念是学生经常面临的问题。这个问题是数学能力的基础。这种能力是理解数学概念能力的一部分。因此,本研究旨在描述学生对矩阵概念的理解能力。本研究是一项定量描述性的研究,对象是克法门努一所职业高中多媒体一年级的11年级学生。本研究的参与者人数为26名学生。所使用的工具是对理解矩阵和访谈概念的能力的测试。本研究结果表明,十一年级多媒体一年级学生对矩阵概念的理解能力处于中等水平,占56.6%,其中高水平有7人,中等水平有13人,低水平有6人。96%的学生可以复述一个概念,46%的学生可以根据概念对物体进行分类,57%的学生可以给出概念的例子和非例子,61%的学生可以用各种形式的数学表示来呈现概念,23%的学生可以使用、利用和选择结算程序。
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引用次数: 1
Improving Students' Problem Solving Abilities through the Application of Auditory Intellectually Repetition Model 运用听觉智力重复模式提高学生解决问题的能力
Pub Date : 2022-11-30 DOI: 10.37640/jim.v3i2.1385
Denni Ismunandar, Rosyadi Rosyadi, L. Nurafifah, Ahmad Jofre
The purpose of this study is to know the improvement of students' problem solving ability through the Application of auditory intellectually repetition (AIR) model. This research method uses the quantitative method by taking one experimental class. Samples were assigned from one Public Vocational School in Indramayu, by a purposive technique, based on the selection of teaching teachers. They were from X TKJ2 consisting of 29 students. Data retrieval uses a pretest and posttest of problem solving abilities. Based on the results of data analysis: (i) the student's pretest got the lowest and highest score respectively 6 and 23, and the average was 14.42, (ii) the student's posttest got the lowest and highest score respectively 21 and 38, and the average was 31.17. The maximum score for the pretest and posttest is 40. Based on the hypothesis test using the t-test obtained the observation value of t was 6 and the critical value of t was 2.03, because of that the AIR model was effectively implemented in learning in the classroom. Furthermore, a gain score test was carried out, and then the results were obtained by using the AIR model to improve students' problem solving abilities.
本研究的目的是了解运用听觉智力重复(AIR)模式对学生解决问题能力的提高。本研究方法采用定量方法,选取一个实验班。样本从Indramayu的一所公立职业学校分配,基于教学教师的选择,采用有目的的技术。他们来自X TKJ2,共有29名学生。数据检索使用问题解决能力的前测和后测。根据数据分析结果:(1)该生前测最高分6分、最高分23分,平均14.42分;(2)该生后测最高分21分、最高分38分,平均31.17分。前测和后测的最高分数为40分。采用t检验进行假设检验,得到观察值t为6,临界值t为2.03,说明AIR模型在课堂学习中得到了有效的实施。在此基础上,进行了增益分数测试,并利用AIR模型得出结果,以提高学生的问题解决能力。
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引用次数: 0
Development of Inverce Matrix Module Related to Student’s Mathematical Connection Skills 与学生数学联系能力相关的逆矩阵模块的开发
Pub Date : 2022-11-30 DOI: 10.37640/jim.v3i2.1558
Rizqon Fuadi Fadlurrochman, Ammar Hanif Sumartana, Leni Apriyanti, Anita Safitri Piliang, Yayu Laila Sulastri, Deti Ahmatika, U. Kosasih
The purpose of this study was to describe the process and results of the development of the matrix Inverce module related to students' mathematical connection skill, as well as to describe the quality of the matrix Inverce module in terms of validity and practicality. The method used was design research with Plomp model, includes the initial research stage, development stage, and assessment stage. The data was obtained from interview, document analysis, and questionnaire. The result of this study showed that developed module was valid based on validation of material experts, media experts, and practitioner. The validation results of this module show that this module was quite feasible to use with a percentage of 80.83% from material experts and 75.93% from media experts, and was quite practical to use with a percentage of 76.90% from the educator's response questionnaire. From the validation results and educator responses, this module can be implemented as a learning resource or teaching material. In conclusion, the Inverce matrix module was declared fit and practical to be used as teaching material and learning resources.
本研究的目的是描述与学生数学联系技能相关的矩阵因反模块的开发过程和结果,以及描述矩阵因反模块在有效性和实用性方面的质量。采用的方法是采用Plomp模型进行设计研究,包括初始研究阶段、开发阶段和评估阶段。资料采用访谈法、文献分析法和问卷调查法。经资料专家、媒体专家及实务人员的验证,本研究结果显示所开发的模组是有效的。该模块的验证结果表明,该模块的使用可行性较好,材料专家的使用比例为80.83%,媒体专家的使用比例为75.93%,教师回答问卷的使用比例为76.90%。从验证结果和教育者的反应来看,该模块可以作为学习资源或教材实施。综上所述,该模块适合作为教材和学习资源。
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引用次数: 0
Application of Problem-Based Learning Model to Improve Problem Solving Ability 运用基于问题的学习模式提高学生解决问题的能力
Pub Date : 2022-11-30 DOI: 10.37640/jim.v3i2.1542
S. Rochana, Lilia Sinta Wahyuniar, Umi Mahdiyah
This study aims to improve the problem solving ability of class VIII junior high school students. This research was conducted after the preliminary study it was found that problem solving abilities were still relatively low. Observational shows that more than 50% of class VIII students of SMP Muhammadiyah 3 Depok have poor problem solving skills. Based on the theory put forward some expert of experts, the researchers decided to apply the problem-based learning model. This study uses classroom action research design with a target of 50% of students having a problem solving ability score above the Kriteria Ketuntasan Minimal (KKM). There are four stage of this research, namely planning, implementation, observation and reflection. The data collection technique using the test and non-test techniques. Data analysis using descriptive analysis of quantitative and qualitative analysis descriptive. From the results of the study, it was found that 77% of students had problem solving scores above the KKM. Besides that, it was found that student were able to work on the questions in a more structured manner and could better understand the questions given.
本研究旨在提高初八班学生的问题解决能力。本研究是在初步研究后进行的,发现学生解决问题的能力仍然相对较低。观察显示,SMP Muhammadiyah 3 Depok超过50%的八年级学生解决问题的能力较差。在一些专家提出的理论基础上,研究人员决定采用基于问题的学习模型。本研究采用课堂行动研究设计,目标是50%的学生解决问题的能力得分高于KKM标准。本研究分为规划、实施、观察和反思四个阶段。使用测试和非测试技术的数据收集技术。数据分析采用描述性定量分析和定性描述性分析。从研究结果来看,77%的学生在解决问题方面的得分高于KKM。除此之外,我们发现学生能够以更有条理的方式解决问题,并且能够更好地理解所给出的问题。
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引用次数: 0
Mathematical Problem Solving Ability in Indonesia 印度尼西亚的数学问题解决能力
Pub Date : 2022-05-09 DOI: 10.37640/jim.v3i1.1223
A. Septian, S. Widodo, Ismi Nur Afifah, Dinda Zahrotun Nisa, Neneng Pitaloka Kusumah Putri, Mutia Dyaning Tyas, Rhahiliyah Hafza Nisa, Anindhitya Andriani
This study aims to provide knowledge and references to researchers as a basis that will be used in further research. The method used is the Systematic Literature Review (SLR), which identifies, classifies, and categorizes certain topics related to research on students' mathematical problem solving abilities in Indonesia. The data used are 33 articles that have SINTA 1 and SINTA 2 accredited criteria, such as in the journals AKSIOMA and KREANO, which were taken within the last 3 years, namely 2019 to 2021. The data are grouped into 6 discussions, namely a list of journal names, year published articles, methods used, research subjects, teaching materials used, and research results. In most articles, the most widely used research method in qualitative research methods, and the research subject is 8th grade of junior high school. It was also found that 10th grade of senior high school, 11th grade of senior high school, and 10th grade of vocational high school were also research subjects. While the material in the research is mostly found about constructing flat side spaces.
本研究旨在为研究人员提供知识和参考,作为进一步研究的基础。使用的方法是系统文献综述(SLR),它识别、分类和分类与印度尼西亚学生数学问题解决能力研究相关的某些主题。使用的数据是33篇具有SINTA 1和SINTA 2认证标准的文章,例如期刊AKSIOMA和KREANO,这些文章是在过去3年内(即2019年至2021年)进行的。数据分为6个讨论,分别是期刊名称列表、发表年份、使用的方法、研究主题、使用的教材和研究成果。在大多数文章中,使用最广泛的研究方法是定性研究方法,研究对象是初八年级。研究还发现,高中10年级、高中11年级和职业高中10年级也是研究对象。而研究中的材料大多是关于构建平边空间的。
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引用次数: 1
The Learning Process with Contextual Approach to Improve Students' Motivation and Mathematics Learning Achievement 情境教学法下的学习过程:提高学生学习动机和数学学习成绩
Pub Date : 2022-05-09 DOI: 10.37640/jim.v3i1.1043
Aris Triyanto, I. Istiqomah, Tri Astuti Arigiyati
The aim of this study was to describe the learning process with a contextual approach to improve motivation and Mathematics learning achievement on Integer topic for seventh grade students of State Junior High School 1 Bonggo in the 2019/2020 academic year. This research was conducted in the seventh grade of State Junior High School 1 Bonggo, Sarmi Regency, Papua Province. The Classroom Action Research (CAR) was used as the research method. The research object involved the whole process of implementing Mathematics learning with a contextual approach to improve motivation and Mathematics learning achievement of seventh grade students of State Junior High School 1 Bonggo, Sarmi Regency, Papua Province. Based on the research results, the Mathematics score of pre-cycle to cycle I improved from 50.4 to 67.2, in cycle II it improved further to 79.4. Meanwhile, the motivation in Mathematics learning obtained pre-cycle score of 65.8, cycle I score of 70, and cycle II score of 91. It is advised that teachers should use the CTL learning method on other subjects to improve students' motivation and Mathematics learning achievement.
本研究的目的是用情境法描述学习过程,以提高邦戈州初一七年级学生在2019/2020学年整数主题上的学习动机和数学学习成绩。这项研究是在巴布亚省萨尔米县邦戈国立初中1年级的七年级进行的。采用课堂行动研究(CAR)作为研究方法。研究对象为巴布亚省Sarmi Regency邦戈国立初中1中学七年级学生实施情境教学法提高数学学习动机和数学学习成绩的全过程。从研究结果来看,pre-cycle到cycle I的数学成绩从50.4提高到67.2,cycle II的数学成绩进一步提高到79.4。同时,数学学习动机在周期前得分为65.8分,周期一得分为70分,周期二得分为91分。建议教师将CTL学习方法应用于其他科目,以提高学生的学习动机和数学学习成绩。
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引用次数: 0
The Relationship of Offline Learning with Discrete Mathematics Learning Interests After the Pandemic 疫情后离散数学学习兴趣与离线学习的关系
Pub Date : 2022-05-09 DOI: 10.37640/jim.v3i1.1378
Lilia Sinta Wahyuniar, Dwi Harini, Umi Mahdiyah, S. Rochana
This article aims to determine the relationship between offline learning and interest in learning discrete mathematics after the pandemic. The research method used is quantitative. The sampling technique in this study used purposive sampling. Data collection in this study used a questionnaire with a Likert scale of 1 to 5. The variables in this study consisted of variable X, namely offline learning and variable Y, namely interest in learning. Each variable consists of 4 indicators. The result of this research is that there is a relationship between offline learning and students' interest in learning in discrete mathematics courses of 0.801. So it can be said that the relationship between offline learning and learning interest is very strong. This is because in offline learning students can interact directly with the lecturer so that discrete mathematics material that has not been understood can be directly asked during learning. Offline learning can also encourage interest in learning so that students are more enthusiastic and enthusiastic about participating in discrete mathematics lectures.
本文旨在确定离线学习与疫情后离散数学学习兴趣之间的关系。使用的研究方法是定量的。本研究的抽样技术采用目的性抽样。本研究的数据收集采用李克特量表1 - 5的调查问卷。本研究的变量包括变量X,即离线学习,变量Y,即学习兴趣。每个变量由4个指标组成。本研究的结果是离散数学课程中离线学习与学生学习兴趣的关系为0.801。所以可以说,线下学习和学习兴趣的关系是非常强的。这是因为在线下学习中,学生可以直接与讲师互动,这样在学习过程中就可以直接询问尚未理解的离散数学材料。离线学习还可以激发学习兴趣,使学生更有热情和热情参与离散数学讲座。
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引用次数: 0
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Journal of Instructional Mathematics
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