Journal of Medives Journal of Mathematics Education IKIP Veteran Semarang最新文献_第3页

Students Mathematical Representation Ability in Solving Numeracy Problem through Problem Based Learning 通过问题基础学习解决数学问题的学生数学表征能力

Journal of Medives Journal of Mathematics Education IKIP Veteran Semarang Pub Date : 2022-01-21 DOI: 10.31331/medivesveteran.v6i1.1936

Karenina Rizka Alifa, J. Araiku, M. Yusup, W. Pratiwi

{"title":"Students Mathematical Representation Ability in Solving Numeracy Problem through Problem Based Learning","authors":"Karenina Rizka Alifa, J. Araiku, M. Yusup, W. Pratiwi","doi":"10.31331/medivesveteran.v6i1.1936","DOIUrl":"https://doi.org/10.31331/medivesveteran.v6i1.1936","url":null,"abstract":"This research is a descriptive study that aims to explain students' mathematical representation abilities in solving AKM numeracy questions after problem based learning is implemented, to explain the implementation of the problem based learning learning process and to explain students' responses to the problem based learning process. This research was conducted at SMP Negeri 45 Palembang. The subjects of this study were class VIII students in the odd semester of the 2021/2022 academic year. Data collection techniques used are tests, interviews, observations and questionnaires. Then the data were analyzed to get conclusions about the students' mathematical representation ability in solving the AKM numeracy questions after problem based learning was implemented, the implementation of the learning process and students' responses to the learning process with problem based learning. From the results obtained, it can be said that the mathematical representation ability of class VIII.2 students in solving AKM numeracy questions through problem based learning is good with all indicators of mathematical representation abilities appearing such as indicators of verbal representation, symbolic representation and visual representation. \u0000Keywords: Mathematical Representation Ability, Numeracy, Problem based learning.","PeriodicalId":31909,"journal":{"name":"Journal of Medives Journal of Mathematics Education IKIP Veteran Semarang","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90177921","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

Frieze Pattern on Shibori Fabric Shibori织物上的横纹图案

Journal of Medives Journal of Mathematics Education IKIP Veteran Semarang Pub Date : 2022-01-21 DOI: 10.31331/medivesveteran.v6i1.1904

R. Puspasari, Setyo Hartanto, Mohamad Gufron, P. Wijayanti, M. T. Budiarto

{"title":"Frieze Pattern on Shibori Fabric","authors":"R. Puspasari, Setyo Hartanto, Mohamad Gufron, P. Wijayanti, M. T. Budiarto","doi":"10.31331/medivesveteran.v6i1.1904","DOIUrl":"https://doi.org/10.31331/medivesveteran.v6i1.1904","url":null,"abstract":"Mathematics and culture are two things that are closely related to the activities of daily human life. Because Mathematics is a form of culture that is integrated in all people's lives. This means that, in culture we can find various kinds of mathematical concepts called ethnomathematics. Shibori is a technique of manipulating cloth originating from Japan, to create patterns through a dyeing method that has been around since the 8th century. The patterns created in Shibori generally depict an asymmetrical shape. In the Shibori motif there are several mathematical elements, one of which is the Frieze Group pattern. The Frieze Group is a subgroup of a symmetry group that is constructed by translation in one direction. The Frieze pattern has 7 (seven) types of patterns consisting of isometric combinations and can be classified as cyclic or dihedral groups. This study is an ethnographic study, with exploration and documentation of Shibori. The data analysis technique chosen is interview, observation and documentation. The research subjects were Shibori fabric craftsmen in Tulungagung district, East Java. The purpose of this research is to further examine the cultural patterns of Shibori Traditional cloth into Frieze patterns, as a way to understand mathematics through culture. The results of the research conducted have shown that there are mathematical concepts (geometry) in the Shibori motif, namely the Frieze pattern F1, F2, F3, F5, F6, F7. \u0000Keywords: Group Frizes; Ethnomathematics; Shibori","PeriodicalId":31909,"journal":{"name":"Journal of Medives Journal of Mathematics Education IKIP Veteran Semarang","volume":"12 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90338899","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

Learning Design of Set Material in 7th Grade using Demak Bintoro Traditional Market Context 基于Demak Bintoro传统市场情境的七年级教材学习设计

Journal of Medives Journal of Mathematics Education IKIP Veteran Semarang Pub Date : 2022-01-21 DOI: 10.31331/medivesveteran.v6i1.1758

F. Nursyahidah, Cholidah Hanum, A. N. Aini

{"title":"Learning Design of Set Material in 7th Grade using Demak Bintoro Traditional Market Context","authors":"F. Nursyahidah, Cholidah Hanum, A. N. Aini","doi":"10.31331/medivesveteran.v6i1.1758","DOIUrl":"https://doi.org/10.31331/medivesveteran.v6i1.1758","url":null,"abstract":"The set is one of the important material for students. However, in reality many students still experience some difficulties in learning the set material, especially on the concept of set operations. So we need the right media and context in learning mathematics on set material. Therefore, this study aims to develop a learning trajectory using the traditional market of Demak Bintoro as a context in the learning process using the Indonesian Realistic Mathematics Education (PMRI) approach. The research method used is design research which consists of three stages, namely preliminary design, experimental design and retrospective analysis. The result of this research is the design of the learning trajectory of the set material using the traditional market of Demak Bintoro. This learning path consists of 4 activities, namely observing the interactive video of the Demak Bintoro traditional market to explain the meaning of sets, explaining about subset universes and describing Venn diagrams, explaining set operations on (slice and union) and solving contextual problems related to set operations. . The results of this study indicate that the use of the context of the Demak Bintoro traditional market can stimulate students' conceptual understanding of the set material. Furthermore, the results of this study are expected to be used as inspiration for exploring other local wisdom that can be used as a context in learning mathematics. \u0000Keywords: Group Operation, PMRI, Bintoro Traditional Market.","PeriodicalId":31909,"journal":{"name":"Journal of Medives Journal of Mathematics Education IKIP Veteran Semarang","volume":"9 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74378386","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

Mathematical Literacy Ability Based on Higher Level Thinking

Journal of Medives Journal of Mathematics Education IKIP Veteran Semarang Pub Date : 2022-01-21 DOI: 10.31331/medivesveteran.v6i1.1836

Meilynda Rizky Rianti, Toheri Toheri, Hadi Kusmanto

{"title":"Mathematical Literacy Ability Based on Higher Level Thinking","authors":"Meilynda Rizky Rianti, Toheri Toheri, Hadi Kusmanto","doi":"10.31331/medivesveteran.v6i1.1836","DOIUrl":"https://doi.org/10.31331/medivesveteran.v6i1.1836","url":null,"abstract":"This The 21st century requires human resources who have superior quality with critical thinking skills, creativity, collaboration, and communication skills. Education is the main sector that plays a role in increasing the number of human resources with superior skills. The research objectives are: 1) Knowing the mathematical literacy skills of students 2) Knowing the higher order thinking skills of students 3) Knowing the correlation between mathematical literacy and students' higher-order thinking skills. The research method used in this research is correlational, without giving any treatment. The data collection technique in this study was a test technique, with the research population being students of class X SMA Negeri 2 Kuningan with a total of 249 students. The sampling technique used was Stratified Random Sampling so that the number of samples taken was 35 students. The results obtained that the level of mathematical literacy ability seen in each indicator obtained results on the formulate indicator with a mean value of 66.09 being in the good category, the mean value of the employing indicator of 78.43 being in the good category, while the mean value of the employing indicator was 78.43. the indicator interprets the mean value of 27.51 in the low category. Meanwhile, the level of students' higher order thinking skills seen in each indicator obtained an average score or mean from the analyzing indicator (C4) of 56, the C5 indicator evaluated getting the mean or average value of 53.57, and the mean value of the C6 indicator. create 44.57. The mean or average value obtained for each indicator is interpreted based on test scores with a sufficient category for the C4 indicator, the low category for the C5 indicator, and the very low category on the C6 indicator, and the results of this study indicate that there is a significant correlation between mathematical literacy and ability students' higher order thinking. \u0000Keywords: mathematical literacy, high order thinking skill.","PeriodicalId":31909,"journal":{"name":"Journal of Medives Journal of Mathematics Education IKIP Veteran Semarang","volume":"122 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89639646","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

A Review of Research : Exploring Ethnomatematics On Indonesian Traditional Games In Mathematics Learning 印尼传统游戏在数学学习中的民族数学研究综述

Journal of Medives Journal of Mathematics Education IKIP Veteran Semarang Pub Date : 2022-01-21 DOI: 10.31331/medivesveteran.v6i1.1751

Adinda Putri Salsabilah, Aida Ar Rahmah, Ayu Wulandari, J. Soebagyo

{"title":"A Review of Research : Exploring Ethnomatematics On Indonesian Traditional Games In Mathematics Learning","authors":"Adinda Putri Salsabilah, Aida Ar Rahmah, Ayu Wulandari, J. Soebagyo","doi":"10.31331/medivesveteran.v6i1.1751","DOIUrl":"https://doi.org/10.31331/medivesveteran.v6i1.1751","url":null,"abstract":"Ethnomathematics is a mathematical concept that exists in a culture. Using ethnomathematics in learning is one of appropriate method. Through learning mathematics that is associated with culture such as traditional games, it create a comfortable learning atmosphere so that students are interested in learning and mathematics seems easy and fun. The positive thing obtained from the concept of ethnomathematics with traditional games is that students can understand the concept and the transfer of values well. This study aims to determine the development of research on ethnomathematics in traditional games. The articles analyzed amounted to 166 of the 370 articles extracted with PoP (Publish or Perish) from the Google Scholar database over a period of 50 years. This research was conducted using bibliometric analysis method using PoP (Publish or Perish) and VOSviewers applications with the keywords \"ethnomathematics\" and \"traditional games\". Based on the analysis, it can be concluded that undergraduate and postgraduate and international journals have the most significant influence on citations compared to other journals, which is supported by changes in h-index. The results left 166 articles (a decrease of about 55.13%); data on citations also changed, with 1073 citations (decrease by 86.16%) and 214.60 cites/year (increase by 41.09%). This shows that research on ethnomathematical concepts through traditional games in mathematics learning, is a research topic that has been rising for the past few years based on the increase in citations every year with further exploration this research topic can develop widely and can be another method that can be applied to mathematics learning. \u0000Keywords: ethnomathematics, traditional games.","PeriodicalId":31909,"journal":{"name":"Journal of Medives Journal of Mathematics Education IKIP Veteran Semarang","volume":"37 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87088239","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: 3

The Development of E-book Based on Realistic Mathematics Education (PMR) Approach to Improve Mathematical Communication Skills in Class VIII Junior High School Students 基于现实数学教育(PMR)方法的电子书开发提高初八班学生数学沟通能力

Journal of Medives Journal of Mathematics Education IKIP Veteran Semarang Pub Date : 2022-01-21 DOI: 10.31331/medivesveteran.v6i1.1910

Wan Putri Tania, N. Siregar

{"title":"The Development of E-book Based on Realistic Mathematics Education (PMR) Approach to Improve Mathematical Communication Skills in Class VIII Junior High School Students","authors":"Wan Putri Tania, N. Siregar","doi":"10.31331/medivesveteran.v6i1.1910","DOIUrl":"https://doi.org/10.31331/medivesveteran.v6i1.1910","url":null,"abstract":"This study aims to obtain an e-book based on the Realistic Mathematics Education (PMR) approach that is valid, practical, and effective so that it can improve students' mathematical communication skills on the Two-Variable Linear Equation System (SPLDV) material. This type of research is Research and Development (R&D) using the ADDIE model which consists of five stages, namely analyze, design, development, implementation, and evaluation. The research instruments used were questionnaire and instrument validation sheets, lesson plans validation sheets, e-book validation sheets, mathematical communication skills tests, and student and teacher response questionnaires to e-books. Based on the research, the results of the RPP validation were obtained with a percentage of 88% (very valid), e-book validation with a percentage of 82% for material, and 90% for media with a very valid category. The results of student responses with the percentage of the practicality of 86% (very practical) and the teacher's response questionnaire with the percentage of the practicality of 86% (very practical). The results obtained by meeting the effective criteria with a classical student learning completeness score of 96%, more than 65% of students achieving 75% of the learning objectives for each indicator, and the learning time is the same as ordinary learning in field trials and student responses are good to the e-book provided. developed. Through the Gain test, it is seen that students' mathematical communication skills using e-books based on the PMR approach have increased by 0.7, meaning that they are in the high category. \u0000Keywords: e-book, realistic mathematics education, mathematical communication.","PeriodicalId":31909,"journal":{"name":"Journal of Medives Journal of Mathematics Education IKIP Veteran Semarang","volume":"15 2 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83018920","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: 3

Giving an Individual Tutoring for 8th Grade Student in the Errors of Solving the Problem of Essay Test for Comparative Material in SMPN 232 Jakarta 对雅加达SMPN 232比较材料作文题解题错误的个别化辅导

Journal of Medives Journal of Mathematics Education IKIP Veteran Semarang Pub Date : 2022-01-21 DOI: 10.31331/medivesveteran.v6i1.1946

Yusufira Aldona, P. D. Sampoerno, L. Hakim, D. A. Wijayanti

{"title":"Giving an Individual Tutoring for 8th Grade Student in the Errors of Solving the Problem of Essay Test for Comparative Material in SMPN 232 Jakarta","authors":"Yusufira Aldona, P. D. Sampoerno, L. Hakim, D. A. Wijayanti","doi":"10.31331/medivesveteran.v6i1.1946","DOIUrl":"https://doi.org/10.31331/medivesveteran.v6i1.1946","url":null,"abstract":"This study aims to describe students’ errors in solving the problem of essay test for comparative material based on the type of errors, describe the causes of students making errors, and conduct individual tutoring to minimize and overcome students’ errors. This is action research that conducted in three cycles with Research Subject (RS) for four students of class VIII F SMPN 232 Jakarta. Each RS represents one type of error based on the results of error analysis on initial test that given during pre-cycle, successive factual error, conceptual error, operation error, and principle of error. The instruments used in this study were initial test, end-cycle tests, documentation tools, interview guidelines, tutor guidelines, observation sheets, and field notes. The data was analyzed qualitatively. The results showed that in cycle I, RS1 still made a factual error, RS2 also made a conceptual error, while RS3 and RS4 had not made any errors. In cycle II and III, RS1, RS2, RS3, and RS4 had not made any errors. The cause of the factual error is lack of thoroughness. The cause of the conceptual error is not understanding the concept of the comparison type. The cause of the operation error is lack of thoroughness and haste. The cause of the principle of error is lack of thoroughness. It can be concluded that individual tutoring can minimize and overcome students’ errors in solving the problem of essay test for comparative material. \u0000Keywords: students’ error, essay test, individual tutoring, comparative material.","PeriodicalId":31909,"journal":{"name":"Journal of Medives Journal of Mathematics Education IKIP Veteran Semarang","volume":"84 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83483811","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

Mathematical Communication Skills of Junior High School Students with High Mathematical Resilience on Opportunity Materials 机会材料对初中生数学弹性的影响

Journal of Medives Journal of Mathematics Education IKIP Veteran Semarang Pub Date : 2022-01-21 DOI: 10.31331/medivesveteran.v6i1.1796

Adinda Juniasani, S. Sutrisno, A. S. Pramasdyahsari

{"title":"Mathematical Communication Skills of Junior High School Students with High Mathematical Resilience on Opportunity Materials","authors":"Adinda Juniasani, S. Sutrisno, A. S. Pramasdyahsari","doi":"10.31331/medivesveteran.v6i1.1796","DOIUrl":"https://doi.org/10.31331/medivesveteran.v6i1.1796","url":null,"abstract":"This study aims to describe the mathematical communication skills of junior high school students with high mathematical resilience on the material of probability. The subjects selected in this study were two students of class VIII I of SMP N 1 Sulang who had high mathematical resilience. Data collection techniques used are mathematical resilience questionnaires, written tests and interviews. The validity of the research data was tested using technical triangulation, source triangulation and time triangulation. Data processing and analysis of research results are assisted by the Nvivo QSR software. The results of this study indicate that students with high mathematical resilience can master all indicators to the maximum. Students are able to express mathematical ideas through writing and orally. Students are also able to demonstrate, describe, and understand mathematical ideas. In addition, students are also able to evaluate and interpret mathematical ideas. Students have also used mathematical notations in working on problems on probability material. \u0000Keywords: mathematical communication, mathematical resilience, probability material.","PeriodicalId":31909,"journal":{"name":"Journal of Medives Journal of Mathematics Education IKIP Veteran Semarang","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89953545","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: 3

Development of Instructional Media on Mathematics Assisted Mobile Learning-Based with I-SPRING ON Algebraic Materials 基于I-SPRING代数教材的数学辅助移动学习教学媒体的开发

Journal of Medives Journal of Mathematics Education IKIP Veteran Semarang Pub Date : 2022-01-21 DOI: 10.31331/medivesveteran.v6i1.1906

Ririn Hanifah, Dwi Ivayana Sari, N. Aini

引用次数: 0

Improving Student’s Critical Thinking Skill in Mathematics Through Geogebra-Based Flipped Learning During Pandemi Covid-19: an Experimental Study 新冠肺炎疫情期间通过基于地理坐标的翻转学习提高学生数学批判性思维能力的实验研究

Journal of Medives Journal of Mathematics Education IKIP Veteran Semarang Pub Date : 2022-01-21 DOI: 10.31331/medivesveteran.v6i1.1901

Tika Andriani, Nuriya Hazma Arifatul Ulya, Tina Putri Alfiana, Shervina Solicha, Salsa Bila Ayustiana Hafsari, Naufal Ishartono

引用次数: 3