The study was aimed to develop teaching material, hand out, using problem based learning useful to increase concept understanding of junior high school students in grade VII. Product quality valued by validity and practicality aspects. This study is a kind of research and development with procedure referred to 4–D developing models; define, design, develop, disseminate. However, the study was conducted to development aspect due to the limitation of research. The subjects of the study were the students of the VII grade of SMPN 25 Padang with 32 students. Furthermore, final test was conducted to see the ability of students’ concept understanding. Based on data analysis, data shows that : 1). Validity quality of the product met the valid criteria with lesson plan percentage mean 83,3 %, very valid category and the mean of hand out 80,1 %, valid category. 2). Product practicality quality met practical criteria, based on the questionnaire percentage mean filled by the students, 84 %, very practice category. 3). The result of students’ final test of concept understanding ability was 81 %, 26 from 32 students passed the test, 6 students failed based on school passing standard.
{"title":"Pengembangan Handout dengan Pendekatan Problem Based Learning (PBL) untuk Meningkatkan Kemampuan Pemahaman Konsep Matematika Siswa Kelas VII SMP Negeri 25 Padang","authors":"Yulia Fitri, Haryati Octarini","doi":"10.15548/mej.v1i1.1543","DOIUrl":"https://doi.org/10.15548/mej.v1i1.1543","url":null,"abstract":"The study was aimed to develop teaching material, hand out, using problem based learning useful to increase concept understanding of junior high school students in grade VII. Product quality valued by validity and practicality aspects. This study is a kind of research and development with procedure referred to 4–D developing models; define, design, develop, disseminate. However, the study was conducted to development aspect due to the limitation of research. The subjects of the study were the students of the VII grade of SMPN 25 Padang with 32 students. Furthermore, final test was conducted to see the ability of students’ concept understanding. Based on data analysis, data shows that : 1). Validity quality of the product met the valid criteria with lesson plan percentage mean 83,3 %, very valid category and the mean of hand out 80,1 %, valid category. 2). Product practicality quality met practical criteria, based on the questionnaire percentage mean filled by the students, 84 %, very practice category. 3). The result of students’ final test of concept understanding ability was 81 %, 26 from 32 students passed the test, 6 students failed based on school passing standard.","PeriodicalId":231880,"journal":{"name":"Math Educa Journal","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123315529","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}
This study aims to describe students' mathematical problem solving abilities after undergoing inquiry learning with Concrete-Representational-Abstract approach (IT-CRA). This research is a mix method research. The subjects are students of class VIII-B SMPN 1 Padang Panjang, academic year 2015/2016 about 34 people, taken by purposive sampling. The data was collected by test of mathematical problem solving skills and interview. The data of this research consist of qualitative that’s postes and quantitative that’re pretest and postes score. Analysis of qualitative data was in three stages, namely data reduction, data presentation, and conclusion. Analysis of quantitative data was to determine the percentage of student achievement based on protest score, and n-gain score to see the great improvement of students' mathematical problem solving abilities after IT-CRA learning. The results showed that the achievement rate was 66,67% in good enough category. Based on KAM, the achivement of student with high KAM is 85.64% (good), medium KAM is 66.80% (good enough), and low KAM is 47.22% (not good). Furthermore, the average scores of n-gain obtained by 0.61 in the medium category. Then, averages of n-gain on each KAM are moderate. Based on the analysis of postes answers, it is concluded that most students have been able to use strategy of problem solving. However, only a small percentage of students re-check the answer.
{"title":"Analisis Kemampuan Pemecahan Masalah Matematis Siswa pada Pembelajaran Inkuiri Terbimbing dengan Pendekatan CRA","authors":"L. Afri","doi":"10.15548/mej.v1i1.1539","DOIUrl":"https://doi.org/10.15548/mej.v1i1.1539","url":null,"abstract":"This study aims to describe students' mathematical problem solving abilities after undergoing inquiry learning with Concrete-Representational-Abstract approach (IT-CRA). This research is a mix method research. The subjects are students of class VIII-B SMPN 1 Padang Panjang, academic year 2015/2016 about 34 people, taken by purposive sampling. The data was collected by test of mathematical problem solving skills and interview. The data of this research consist of qualitative that’s postes and quantitative that’re pretest and postes score. Analysis of qualitative data was in three stages, namely data reduction, data presentation, and conclusion. Analysis of quantitative data was to determine the percentage of student achievement based on protest score, and n-gain score to see the great improvement of students' mathematical problem solving abilities after IT-CRA learning. The results showed that the achievement rate was 66,67% in good enough category. Based on KAM, the achivement of student with high KAM is 85.64% (good), medium KAM is 66.80% (good enough), and low KAM is 47.22% (not good). Furthermore, the average scores of n-gain obtained by 0.61 in the medium category. Then, averages of n-gain on each KAM are moderate. Based on the analysis of postes answers, it is concluded that most students have been able to use strategy of problem solving. However, only a small percentage of students re-check the answer.","PeriodicalId":231880,"journal":{"name":"Math Educa Journal","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132143175","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}
Mathematics learning that enjoy for learners is the hope of mathematics learning, so that the optimal achievement of learning objectives of mathematics. However, the concept and reasoning skills are not fully understood. One of the causes, not yet optimal learning sets on equation and linear inequality. The purpose of this research is to produce a learning device based on discovery learning mathematics on equation material and linear inequality that is valid, practical, and effective. This research is a development research using Plomp development model.That is consisting of initial investigation phase, prototype development phase, and assessment phase. Practicality data is obtained from the lesson plan’s implementation sheet, appraisal performance sheet, teacher practice questionnaire, and student practice questionnaire. The results showed that the learning sets of mathematics were valid and practical. Learning outcomes of learners on cognitive, affective, and psychomotor competencies are effective. In this journal only discussed the practicality of mathematics learning sets
{"title":"Kepraktisan Perangkat Pembelajaran Matematika Berbasis Discovery Learning Pada Kelas X SMA","authors":"Nita Putri Utami","doi":"10.15548/mej.v1i1.1538","DOIUrl":"https://doi.org/10.15548/mej.v1i1.1538","url":null,"abstract":"Mathematics learning that enjoy for learners is the hope of mathematics learning, so that the optimal achievement of learning objectives of mathematics. However, the concept and reasoning skills are not fully understood. One of the causes, not yet optimal learning sets on equation and linear inequality. The purpose of this research is to produce a learning device based on discovery learning mathematics on equation material and linear inequality that is valid, practical, and effective. This research is a development research using Plomp development model.That is consisting of initial investigation phase, prototype development phase, and assessment phase. Practicality data is obtained from the lesson plan’s implementation sheet, appraisal performance sheet, teacher practice questionnaire, and student practice questionnaire. The results showed that the learning sets of mathematics were valid and practical. Learning outcomes of learners on cognitive, affective, and psychomotor competencies are effective. In this journal only discussed the practicality of mathematics learning sets","PeriodicalId":231880,"journal":{"name":"Math Educa Journal","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123737873","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}
The aim of this study is to determine differences of learning outcomes among mathematics learners who were taught by using the strategy of learning the type of power two and the learning Cell strategy at class VII of Junior High School (SMPN) 31 Padang. The Average result of the students those who were taught by The Power of Two was 74,00 and 73,78 for The Learning Cell. The Hypothesis testing obtained 0,803 for the t count and = 1,645 for the T-table. This indicate that there is a low significance difference on the result mathematics taught by using active strategy The Power of Two and Learning Cell.
{"title":"Perbedaan Hasil Belajar Matematika Peserta Didik yang diajar dengan Strategi Pembelajaran Aktif Tipe The Power of Two dan Tipe The Learning Cell","authors":"A. Susanto, Sumiarti Sumiarti","doi":"10.15548/mej.v1i1.1547","DOIUrl":"https://doi.org/10.15548/mej.v1i1.1547","url":null,"abstract":"The aim of this study is to determine differences of learning outcomes among mathematics learners who were taught by using the strategy of learning the type of power two and the learning Cell strategy at class VII of Junior High School (SMPN) 31 Padang. The Average result of the students those who were taught by The Power of Two was 74,00 and 73,78 for The Learning Cell. The Hypothesis testing obtained 0,803 for the t count and = 1,645 for the T-table. This indicate that there is a low significance difference on the result mathematics taught by using active strategy The Power of Two and Learning Cell.","PeriodicalId":231880,"journal":{"name":"Math Educa Journal","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128242137","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}
The goal of this research are: 1) the learning outcomes of student’s if using methaphor and prezi desktop applications in math learning is better than the learning outcomes of student who did not receive the same treatment on main subject of the circle 2) the learning outcomes of students who have the higher learning motivation better than the learning outcomes of students who have low learning motivation if using methapor and prezi desktop applications 3) the learning outcomes of students with who have higher learning motivation is better than the learning outcomes for student with low learning motivation if it does not use methapor and prezi desktop application in learning 4) there is or not interaction between the learning with different material presentation and learning motivation toward the results of student learning. This research was quasi experiment with 2×2 factorial design. The population in this study was all eighth grade students of Junior Islamic High School of Durian Tarung Padang Academic Year 2015/2016 consists of 6 classes. Samples were taken randomly, so that get first class VIII.3 as experimental group and VIII.2 as the control group. Based on data analysis conclude that learning by using metaphors and prezi desktop applications produce mathematics learning achievement better than learning without using the treatments on the subject matter of the circle. Mathematics achievement of students who have learning motivation high is better than having a low learning motivation either out of the way of presenting the material to use metaphors and Prezi Desktop, or not, and in this study there is no interaction between the learning by presenting different material and motivation learning on student achievement.
{"title":"Penggunaan Metafora Disertai Aplikasi Prezi Desktop Terhadap Motivasi dan Prestasi Belajar Matematika Siswa","authors":"Rivdya Eliza, Jhon William Hayatullah","doi":"10.15548/mej.v1i1.1541","DOIUrl":"https://doi.org/10.15548/mej.v1i1.1541","url":null,"abstract":"The goal of this research are: 1) the learning outcomes of student’s if using methaphor and prezi desktop applications in math learning is better than the learning outcomes of student who did not receive the same treatment on main subject of the circle 2) the learning outcomes of students who have the higher learning motivation better than the learning outcomes of students who have low learning motivation if using methapor and prezi desktop applications 3) the learning outcomes of students with who have higher learning motivation is better than the learning outcomes for student with low learning motivation if it does not use methapor and prezi desktop application in learning 4) there is or not interaction between the learning with different material presentation and learning motivation toward the results of student learning. This research was quasi experiment with 2×2 factorial design. The population in this study was all eighth grade students of Junior Islamic High School of Durian Tarung Padang Academic Year 2015/2016 consists of 6 classes. Samples were taken randomly, so that get first class VIII.3 as experimental group and VIII.2 as the control group. Based on data analysis conclude that learning by using metaphors and prezi desktop applications produce mathematics learning achievement better than learning without using the treatments on the subject matter of the circle. Mathematics achievement of students who have learning motivation high is better than having a low learning motivation either out of the way of presenting the material to use metaphors and Prezi Desktop, or not, and in this study there is no interaction between the learning by presenting different material and motivation learning on student achievement.","PeriodicalId":231880,"journal":{"name":"Math Educa Journal","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126805159","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}
This study was aimed at finding whether student learning activities and problem solving ability of the students taught by using problem centered learning is better than those of taught by conventional learning. This study is a quasy experiment using randomized control group only design. Population of this study was all of the grade VIII students of MTsN Koto Tangah Padang in 2015/2016 period. It used random sampling technique. Based on observation paper analysis, the student learning activities increased in every meeting. Problem solving ability of the students taught by using problem centered learning model was better than those of taught by using conventional learning.
{"title":"Penerapan Model Pembelajaran Inovatif Tipe Problem Centered Learning dengan Menggunakan LKS Pada Pembelajaran Matematika Siswa Kelas VIII MTsN Koto Tangah Padang","authors":"Y. Yulia, Meliwarti Meliwarti","doi":"10.15548/mej.v1i1.1542","DOIUrl":"https://doi.org/10.15548/mej.v1i1.1542","url":null,"abstract":"This study was aimed at finding whether student learning activities and problem solving ability of the students taught by using problem centered learning is better than those of taught by conventional learning. This study is a quasy experiment using randomized control group only design. Population of this study was all of the grade VIII students of MTsN Koto Tangah Padang in 2015/2016 period. It used random sampling technique. Based on observation paper analysis, the student learning activities increased in every meeting. Problem solving ability of the students taught by using problem centered learning model was better than those of taught by using conventional learning.","PeriodicalId":231880,"journal":{"name":"Math Educa Journal","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131139638","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}
Continuous time-varying linier system is a model which many peoples to find in any applications. This paper to teaching connection of observability and constructibility for continuous time-varying linear system. With algebra method we can proof any theorems to result connection of observability and constructibility for continuous time-varying linear system. Futhermore, we gave any examples for illustration to be valid this theorems and this proof.
{"title":"Hubungan antara Keterobservasian dan Keterkonstruksian Sistem Linier Kontinu Bergantung Waktu","authors":"Ezhari Asfa’ani","doi":"10.15548/mej.v1i1.1545","DOIUrl":"https://doi.org/10.15548/mej.v1i1.1545","url":null,"abstract":"Continuous time-varying linier system is a model which many peoples to find in any applications. This paper to teaching connection of observability and constructibility for continuous time-varying linear system. With algebra method we can proof any theorems to result connection of observability and constructibility for continuous time-varying linear system. Futhermore, we gave any examples for illustration to be valid this theorems and this proof.","PeriodicalId":231880,"journal":{"name":"Math Educa Journal","volume":"88 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126204284","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}
This study wa research and development. This study aimed to develop an interactive learning media for rectangular in 7 th grade by using Swishmax and to know the effect of the media on the student learning outcomes. This study adapted ADDIE development model that consist of five steps: analysis, design, development, implementation, and evaluation. The instruments used in the form of media evaluation that were given to a lecturer as material expert, an IT practioner as media expert, and questionnaire sheet for knowing student’s feedback. The implementation stage was conducted for 35 students of class VII.1 SMP Negeri 10 Jambi. As a result in evaluation stage obtained 93.93% students passed the 65 minimum passing grade which based on analysis of the final test and 78.78% students gave positive feedback to the application of the development product.
这项研究是研究和开发。本研究旨在利用Swishmax开发一种七年级矩形互动学习媒体，并了解媒体对学生学习成果的影响。本研究采用ADDIE开发模型，该模型包括五个步骤:分析、设计、开发、实现和评估。以媒体评估的形式使用的工具是讲师作为材料专家，IT从业者作为媒体专家，以及了解学生反馈的问卷表。实施阶段对7 .1 SMP Negeri 10 Jambi班的35名学生进行。结果在评估阶段，93.93%的学生通过了最终测试分析的65分最低及格分数，78.78%的学生对开发产品的应用给予了积极的反馈。
{"title":"Pengembangan Media Pembelajaran Interaktif dengan Menggunakan Software Swishmax pada Materi Segiempat Kelas VII SMP","authors":"Hutomo Atman Maulana","doi":"10.15548/MEJ.V1I1.1540","DOIUrl":"https://doi.org/10.15548/MEJ.V1I1.1540","url":null,"abstract":"This study wa research and development. This study aimed to develop an interactive learning media for rectangular in 7 th grade by using Swishmax and to know the effect of the media on the student learning outcomes. This study adapted ADDIE development model that consist of five steps: analysis, design, development, implementation, and evaluation. The instruments used in the form of media evaluation that were given to a lecturer as material expert, an IT practioner as media expert, and questionnaire sheet for knowing student’s feedback. The implementation stage was conducted for 35 students of class VII.1 SMP Negeri 10 Jambi. As a result in evaluation stage obtained 93.93% students passed the 65 minimum passing grade which based on analysis of the final test and 78.78% students gave positive feedback to the application of the development product.","PeriodicalId":231880,"journal":{"name":"Math Educa Journal","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127701313","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}
The purposes of this research are: 1) Generate math learning modules based RME valid criteria; and 2) Generate RME-based math learning modules that meet practical criteria. Type of research used is research of development with 4D models that has been created by S. Thiagrajan (1974) consists of four development stages; define, design, develop, and disseminate. The research is only conducted until the third stage, i.e. developing stage. Defines stage consists of: a) the analysis beginning of the end; b) the analysis of learners; c) the analysis of concept; d) the analysis of task; and e) specification of learning objectives. Designs stage consists of: design of the mathematics module; b) design of instruments and instrument validation assesment learning devices. Develops stage consists of: a) validation module by expert and mathematics teacher; b) testing; c) questionnaire responses of teachers and students; d) interview with student. Result of the research indicates that based on the assessment of experts, this module have been valid with an average of 83,63%. Based on the result questionnaire responses of teachers, questionnaire responses of students, and interviews with students indicates this module have been very practical use on the learning of mathematics on material system of linear equations with an average 85,24% by teachers and 82,40% by students
{"title":"Pengembangan Modul Pembelajaran Matematika Berbasis Realistic Mathematic Education pada Materi Sistem Persamaan Linear","authors":"Nana Sepriyanti, Latifa Nuri","doi":"10.15548/mej.v1i1.1537","DOIUrl":"https://doi.org/10.15548/mej.v1i1.1537","url":null,"abstract":"The purposes of this research are: 1) Generate math learning modules based RME valid criteria; and 2) Generate RME-based math learning modules that meet practical criteria. Type of research used is research of development with 4D models that has been created by S. Thiagrajan (1974) consists of four development stages; define, design, develop, and disseminate. The research is only conducted until the third stage, i.e. developing stage. Defines stage consists of: a) the analysis beginning of the end; b) the analysis of learners; c) the analysis of concept; d) the analysis of task; and e) specification of learning objectives. Designs stage consists of: design of the mathematics module; b) design of instruments and instrument validation assesment learning devices. Develops stage consists of: a) validation module by expert and mathematics teacher; b) testing; c) questionnaire responses of teachers and students; d) interview with student. Result of the research indicates that based on the assessment of experts, this module have been valid with an average of 83,63%. Based on the result questionnaire responses of teachers, questionnaire responses of students, and interviews with students indicates this module have been very practical use on the learning of mathematics on material system of linear equations with an average 85,24% by teachers and 82,40% by students","PeriodicalId":231880,"journal":{"name":"Math Educa Journal","volume":"118 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133653781","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}
This research was aimed at finding out (1) mathematical communication skills, and (2) mathematical communication skills of students based on high, medium, and low knowledge. This research is a quasiexperimental research. Sample of this research is students at XI IPA1 and XI IPA2 MAN Padang. The accumulation of data using test and the analysis of data by statistical. The results showed that (1) mathematical communication skills of students who are taught by TTW better than conventional learning, (2) mathematical communication skills of students initial knowledge high, medium, and low are better taught by TTW than conventional learning
{"title":"Pengaruh Penerapan Model Pembelajaran Kooperatif Tipe Think Talk Write Terhadap Kemampuan Komunikasi Matematis Siswa Kelas XI IPA MAN Kota Padang","authors":"I. Irwan","doi":"10.15548/mej.v1i1.1546","DOIUrl":"https://doi.org/10.15548/mej.v1i1.1546","url":null,"abstract":"This research was aimed at finding out (1) mathematical communication skills, and (2) mathematical communication skills of students based on high, medium, and low knowledge. This research is a quasiexperimental research. Sample of this research is students at XI IPA1 and XI IPA2 MAN Padang. The accumulation of data using test and the analysis of data by statistical. The results showed that (1) mathematical communication skills of students who are taught by TTW better than conventional learning, (2) mathematical communication skills of students initial knowledge high, medium, and low are better taught by TTW than conventional learning","PeriodicalId":231880,"journal":{"name":"Math Educa Journal","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129937253","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}
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