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Analysis of the Mathematical Ability of Junior High School Students in terms of the Extrovert-Introvert Personality Type 外向型-内向型人格类型对初中生数学能力的分析
IndoMath Pub Date : 2022-01-30 DOI: 10.30738/indomath.v5i1.16
Ninda Putri Tsaniya, Darta Darta, Dahlia Fisher
{"title":"Analysis of the Mathematical Ability of Junior High School Students in terms of the Extrovert-Introvert Personality Type","authors":"Ninda Putri Tsaniya, Darta Darta, Dahlia Fisher","doi":"10.30738/indomath.v5i1.16","DOIUrl":"https://doi.org/10.30738/indomath.v5i1.16","url":null,"abstract":"Mathematical abilities that are the basis of mathematical problem solving skills, mathematical communication skills, mathematical reasoning abilities, mathematical connection abilities, mathematical representation abilities. This study aims to describe the mathematical ability of junior high school students in terms of the extrovert-introvert personality type. The results of the study will be used as the main library material in the implementation of the next research. This study specifically discusses Carl Gustav Jung's personality type which distinguishes two personality types, namely introverted and extroverted personalities. The type of research used in this study is a literature study research method. The data sources in this study are literature or come from various literatures, including books, journals, newspapers, personal documents and so on. Sources of data used in this study are primary data sources and secondary data sources. Data collection techniques used are Editing, Organizing, and Finding. For data analysis using deductive, inductive, and interpretative. The results of this literature study show: junior high school students with introverted personality types have good mathematical abilities compared to students with extroverted personality types.","PeriodicalId":33693,"journal":{"name":"IndoMath","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90830262","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Effectiveness of Mathematical Learning Based on WhatsApp Groups Assisted by LKPD and Student’s Motivation LKPD辅助下基于WhatsApp群组的数学学习效果与学生动机
IndoMath Pub Date : 2022-01-24 DOI: 10.30738/indomath.v5i1.9
Laras Eprilia Putri, Tri Astuti Arigiyati, I. Taufiq
{"title":"The Effectiveness of Mathematical Learning Based on WhatsApp Groups Assisted by LKPD and Student’s Motivation","authors":"Laras Eprilia Putri, Tri Astuti Arigiyati, I. Taufiq","doi":"10.30738/indomath.v5i1.9","DOIUrl":"https://doi.org/10.30738/indomath.v5i1.9","url":null,"abstract":"This research is a quasi-experimental research that aims to determine whether online learning based on WhatsApp Group with LKPD assistance is more effective than  with-based online learning WhatsApp Group without the assistance of LKPD in terms of student learning motivation towards mathematics learning outcomes of class VII students at SMP Negeri 3 Jetis. The data analysis technique used t-test, prerequisite test in the form of normality test and homogeneity test, Mann-Whitney test, and Kruskal Wallis test. The result of this study is that online learning based on WhatsApp Group with the assistance of LKPD is as effective as online learning based on WhatsApp Group without the assistance of LKPD and the mathematics learning outcomes of students with high motivation are better than students with moderate and low motivation.","PeriodicalId":33693,"journal":{"name":"IndoMath","volume":"77 3 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77411786","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Learning Habits Shaping Mathematical Literacy: Lens Through the Chronology of Time and Cognitive Processes 学习习惯塑造数学素养:透过时间和认知过程的年表镜头
IndoMath Pub Date : 2022-01-24 DOI: 10.30738/indomath.v5i1.14
F. Alghadari, Audi Yundayani, Murat Genç
{"title":"Learning Habits Shaping Mathematical Literacy: Lens Through the Chronology of Time and Cognitive Processes","authors":"F. Alghadari, Audi Yundayani, Murat Genç","doi":"10.30738/indomath.v5i1.14","DOIUrl":"https://doi.org/10.30738/indomath.v5i1.14","url":null,"abstract":"Mathematical literacy prepares future generations to deal with the challenges of a changing world. But, students' knowledge and abilities are still below the optimal level. This study aims to evaluate how students' learning habits, which are based on the chronology of time and cognitive processes, affect their mathematical literacy. This quantitative study employs an observational approach with vocational students in West Java who participated. This study examines the measurement and structural model up to the second-order levels. The findings revealed that the habit of reviewing had a substantial impact on factors in formulating mathematical models. However, the other components were not. Indications of how students adapt information lead to the condition that they do, but not in an ideal way at the logical-operational level. Therefore, learning is insufficient only during school hours due to cognitive capacity considerations, while the other is to build an independent learner attitude outside of school.","PeriodicalId":33693,"journal":{"name":"IndoMath","volume":"40 6 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83771113","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Stories of Our Fellow Mathematics Tutors during Covid-19 Pandemic 新冠肺炎大流行期间数学导师的故事
IndoMath Pub Date : 2022-01-23 DOI: 10.30738/indomath.v5i1.21
M. Taqiyuddin, Faliqul Jannah Firdausi, Mohamad Tri Afriyadi Nur Asidin
{"title":"Stories of Our Fellow Mathematics Tutors during Covid-19 Pandemic","authors":"M. Taqiyuddin, Faliqul Jannah Firdausi, Mohamad Tri Afriyadi Nur Asidin","doi":"10.30738/indomath.v5i1.21","DOIUrl":"https://doi.org/10.30738/indomath.v5i1.21","url":null,"abstract":"The tutoring phenomenon has been discussed from multiple angles. Sometimes, math tutors, as part of the tutoring system, are framed as the contributors of shadow education and the parasite of the national educational system. We claim that some math tutors are financially vulnerable. Our paper serves to bring new nuances into the complexity of being math tutors during the Covid-19 pandemic time. In doing so, we employed the qualitative study method by elaboratively interviewing five Indonesian mathematics tutors during September 2021. Specifically, this article focused on three aspects related to math tutoring: challenges, adaptations, and success. By listening to their stories, we gained some insights. First, tutors who were struggling the most are the ones who come from a poor background and who work for middle-low-income students. Second, the cost of adapting to the new work environment as math tutors need to upgrade their devices is one of the contributing factors in transitioning from offline tutoring to online tutoring. Third, those who thrived are the ones who are familiar with online tutoring, already have decent devices which are sufficient for heavy online multi-tasking work, and are in the circle of upper-middle-income families. In retrospect, this research not only sheds light on social issues in our educational system but also raised some key practical issues of teaching mathematics online which may affect tutors with various backgrounds differently. All in all, our research is part of our endeavor to fight for math tutors’ welfare.","PeriodicalId":33693,"journal":{"name":"IndoMath","volume":"149 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86907660","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Integration of Principles of Education for Sustainable Development in Mathematics Learning to Improve Student's Mathematical Problem Solving Ability 将可持续发展教育原则融入数学学习，提高学生数学解题能力
IndoMath Pub Date : 2022-01-23 DOI: 10.30738/indomath.v5i1.20
J. Putra, D. Suryadi, D. Juandi
{"title":"Integration of Principles of Education for Sustainable Development in Mathematics Learning to Improve Student's Mathematical Problem Solving Ability","authors":"J. Putra, D. Suryadi, D. Juandi","doi":"10.30738/indomath.v5i1.20","DOIUrl":"https://doi.org/10.30738/indomath.v5i1.20","url":null,"abstract":"This study aims to examine the differences in the improvement of mathematical problem solving ability between students who receive the jigsaw cooperative learning type based on education for sustainable development and students who receive conventional learning. This study is a quasi-experimental study with a non-equivalent control group design. The population in this study were students of grade 2 at one of the state high schools. The sample consisted of two classes which were selected by random sampling. The instrument used is a mathematical problem solving ability test. Based on the data analysis, it is concluded that the improvement students mathematical problem solving ability who received the jigsaw type of cooperative learning based on education for sustainable development was better than students who received conventional learning.","PeriodicalId":33693,"journal":{"name":"IndoMath","volume":"39 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76818423","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Students Mathematic Problem Solving Process in Two Variable Linear Equation Systems from Cognitive Field Dependent Style 从认知场依赖风格看学生在两变量线性方程组中的数学解题过程
IndoMath Pub Date : 2022-01-22 DOI: 10.30738/indomath.v5i1.17
N. Nuraida, U. Aripin, J. Pereira
{"title":"Students Mathematic Problem Solving Process in Two Variable Linear Equation Systems from Cognitive Field Dependent Style","authors":"N. Nuraida, U. Aripin, J. Pereira","doi":"10.30738/indomath.v5i1.17","DOIUrl":"https://doi.org/10.30738/indomath.v5i1.17","url":null,"abstract":"This study aims to describe the process of solving mathematical problems in the subjects of a two-variable linear equation system in terms of field-dependent cognitive style. The type of research used is descriptive qualitative research. The research subjects were 15 grade VIII students in one of the public junior high schools in Cimahi City. In this study, the instrument used was a problem-solving test consisting of 2 questions on the material of a two-variable linear equation system and interviews for 3 students with field dependent cognitive style. The results showed that the steps of solving mathematical problems of students with cognitive style field dependent were categorized as good at the stage of understanding the problem and re-examining, categorized enough at the stage of planning completion, and categorized less at the stage of implementing the completion plan. This means, if field dependent students can understand the problem or problem, it will affect the next step.","PeriodicalId":33693,"journal":{"name":"IndoMath","volume":"27 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87756248","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Ethnomathematic Exploration At Agung Jami’ Malang Mosque In Improving Students' Mathematic Problem Solving Ability 阿贡·贾米·玛琅清真寺民族数学探索在提高学生数学解题能力中的作用
IndoMath Pub Date : 2022-01-22 DOI: 10.30738/indomath.v5i1.13
Muhammad Hasan Asnawi, Hurriyatul Annisa, Moh. Miftakhul Ulum, Nur Laili Arofah, Novita Erni Hendrawati
{"title":"Ethnomathematic Exploration At Agung Jami’ Malang Mosque In Improving Students' Mathematic Problem Solving Ability","authors":"Muhammad Hasan Asnawi, Hurriyatul Annisa, Moh. Miftakhul Ulum, Nur Laili Arofah, Novita Erni Hendrawati","doi":"10.30738/indomath.v5i1.13","DOIUrl":"https://doi.org/10.30738/indomath.v5i1.13","url":null,"abstract":"Ethnomathematics has developed and made a major contribution to learning mathematics. One of them is in improving students' mathematical problem solving abilities. The purpose of this study is to explore the ethnomathematics contained in the Agung Jami' Malang Mosque as a means of student learning in improving problem solving skills. The research methods used are ethnography and quantitative. The research instrument is the human instrument, the researcher is directly related to the research, as well as collecting research data through observation, literature, documentation, and tests. In addition, researchers analyzed quantitative data that had been obtained from the results of trials on elementary school students. From the research that has been done, it is found that the ethnomathematics contained in the Agung Jami' Malang Mosque is in the form of geometric shapes, including rectangles, tubes, semi-circles and other geometric shapes. From the results of the trials that have been carried out, it was found that the problem-solving ability of students increased when working on problem-solving problems with the help of ethnomathematics found at the Agung Jami' Malang Mosque.","PeriodicalId":33693,"journal":{"name":"IndoMath","volume":"16 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80268207","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Pemahaman Konsep Matematis: pengaruhnya oleh Gaya Kognitif dan Pembelajaran Learning Cycle 7E dengan Geogebra 数学概念理解:它对认知风格和学习周期7E的影响与地理地理
IndoMath Pub Date : 2021-09-05 DOI: 10.30738/indomath.v4i2.7
Santi Widyawati, F. Putra, B. Bistari, H. Hamdani
{"title":"Pemahaman Konsep Matematis: pengaruhnya oleh Gaya Kognitif dan Pembelajaran Learning Cycle 7E dengan Geogebra","authors":"Santi Widyawati, F. Putra, B. Bistari, H. Hamdani","doi":"10.30738/indomath.v4i2.7","DOIUrl":"https://doi.org/10.30738/indomath.v4i2.7","url":null,"abstract":"This study aims to see the effect of: 1) cognitive style (Field Independent and Field Dependent) on the ability to understand mathematical concepts; 2) application of the geogebra-assisted cycle 7e learning model on the ability to understand mathematical concepts; 3) the interaction between the learning model group (learning cycle 7E learning model, learning cycle learning model 7E assisted by geogebra and conventional learning model) and the cognitive style group on students' mathematical concept understanding abilities. Quasi experimental design is used as a research method with data collection techniques using concept understanding tests and cognitive style tests. The two-way ANOVA test was used to find answers to the research objectives that had previously been tested for normality and homogeneity tests. Based on the test results, it can be concluded that: 1) The application of the 7E learning cycle learning model with geogebra has a good effect on the ability to understand mathematical concepts; 2) cognitive style has no effect on mathematical understanding ability; and 3) there is no interaction between the learning model group and the cognitive style group on the ability to understand mathematical concepts.","PeriodicalId":33693,"journal":{"name":"IndoMath","volume":"30 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90327180","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analysis of Improving Mathematical Analogy Ability in Snow Cube Throwing Based on Exploration Learning 基于探索性学习提高掷雪方数学类比能力的分析
IndoMath Pub Date : 2021-08-31 DOI: 10.30738/indomath.v4i2.8
Nenden Mutiara Sari, Hanhan Subhan Munawar
{"title":"Analysis of Improving Mathematical Analogy Ability in Snow Cube Throwing Based on Exploration Learning","authors":"Nenden Mutiara Sari, Hanhan Subhan Munawar","doi":"10.30738/indomath.v4i2.8","DOIUrl":"https://doi.org/10.30738/indomath.v4i2.8","url":null,"abstract":"The snow cube throwing learning was developed to find patterns, make hypotheses, and draw conclusions based on their findings in problem-solving. Students are given five types of teaching materials with similar problems to improve students' mathematical analogy skills. This study aims to analyze the differences in the improvement of mathematical analogy abilities that received snow cube throwing based on exploration (SCTBE), exploratory and expository learning reviewed as a whole, and by school category. This study is a quasi-experimental study with a non-equivalent pretest and posttest control-group design. The research subjects were students of class VIII from three schools in Cimahi City. Overall, the results showed that students who received SCTBE and expository learning improved mathematical analogy abilities and were better than students who received exploratory learning. Reviewed by school category, SCTBE learning is more suitable for middle category schools with active and independent characteristics.","PeriodicalId":33693,"journal":{"name":"IndoMath","volume":"13 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76074485","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effects of Peer Tutoring to The Learning Outcomes in Exponential Expressions of Grade 8 Students 同伴辅导对八年级学生指数表达式学习成果的影响
IndoMath Pub Date : 2021-08-23 DOI: 10.30738/indomath.v4i2.5
Helmar G Ycong, B. Barredo, Leo A. Mamolo
{"title":"Effects of Peer Tutoring to The Learning Outcomes in Exponential Expressions of Grade 8 Students","authors":"Helmar G Ycong, B. Barredo, Leo A. Mamolo","doi":"10.30738/indomath.v4i2.5","DOIUrl":"https://doi.org/10.30738/indomath.v4i2.5","url":null,"abstract":"Achieving the learning outcomes set for the classroom is the main goal of instruction. Todays’ teachers utilize various methods to achieve optimum learning for the students.  This study investigated the effect of peer tutoring strategy on the students’ achievement in solving exponential expressions. It also determined the students’ persistent errors in solving given exponential expressions. This study employed a quasi-experimental design and two intact classes randomly assigned to an experimental and control group. A validated 10-item test (α=.75) was utilized as the main instrument. Results revealed that students in the peer tutoring group performed better than in the lecture group. Moreover, the peer tutoring strategy significantly improved the learning outcomes of students in the experimental group. It is recommended that peer tutoring strategy may be used by mathematics teachers to improve their students' performance in the subject matter. Implications address the need to explore other teaching strategies suited for students in the Mathematics classroom.","PeriodicalId":33693,"journal":{"name":"IndoMath","volume":"6 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84270843","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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