Journal of Medives Journal of Mathematics Education IKIP Veteran Semarang最新文献

{"title":"Developing A Learning Media on Limit of Algebraic Functions by Using Google Forms","authors":"Neni Rifatul Afiah, H. Pujiastuti","doi":"10.31331/medivesveteran.v5i2.1732","DOIUrl":"https://doi.org/10.31331/medivesveteran.v5i2.1732","url":null,"abstract":"The objective of the research is to develop a valid and practical learning media using google forms for material on the limit of algebraic functions. The type of research is Research and Development (R & D) using the ADDIE model in the process of developing a learning media. The ADDIE model development procedure is Analysis, Design, Development, Implementation, and Evaluation in validation results of development research involved six students at SMAN 11 Pandeglang and six teachers who are media experts and material experts. The results of this study are (1) Produce mathematics learning media using google forms with good qualifications on the material limit of algebraic functions, (2) Media expert assessments of well-qualified learning media products, and (3) Average results of validation by students on media products with good qualifications. \u0000Keywords: learning media, e-learning, google forms, limits of algebraic functions.","PeriodicalId":31909,"journal":{"name":"Journal of Medives Journal of Mathematics Education IKIP Veteran Semarang","volume":"18 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74796313","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}

{"title":"Analysis of Mathematical Representation Ability Based on Level of Reading Interest in Geometry Course","authors":"Destia Wahyu Hidayati, Arie Wahyuni","doi":"10.31331/medivesveteran.v5i2.1671","DOIUrl":"https://doi.org/10.31331/medivesveteran.v5i2.1671","url":null,"abstract":"Reading literacy activities are currently being held by all levels of education. Literacy activities have a positive effect on students in understanding information. The ability to understand information can be realized through mathematical representation, which is one of the main elements in mathematical understanding. This research can help educators in mapping the mathematical representation ability based on the reading interest of students. The purpose of this research is to identify which indicators can be mastered by students who have reading interests at high, medium, and low levels. This research is qualitative. The research subjects were students of the Mathematics Education Department of Ivet University. The data collection procedures used were scale, test, and interview. The instruments of this study were the reading interest scale, mathematical representation ability test, and interview sheets. The data analysis technique of this study adopted data analysis techniques from Miles and Huberman. The conclusions of this study are (1) students with high and medium reading levels have the ability to represent mathematical representations to model and interpret physical, social, and mathematical phenomena; have the ability of mathematical representations to create and use representations to communicate mathematical ideas or concepts; have the ability of mathematical representations in selecting, applying, and translating mathematical representations to solve problems, (2) students with a low reading level have lacked on the ability of mathematical representations to use representations to model and interpret physical, social, and mathematical phenomena, thus it caused them couldn’t mastering the ability of mathematical representations to create and use representations to communicate mathematical ideas or concepts and the ability of mathematical representations to select, apply, and translate mathematical representations to solve problems. \u0000Keywords: mathematical representation ability, reading interest, geometry.","PeriodicalId":31909,"journal":{"name":"Journal of Medives Journal of Mathematics Education IKIP Veteran Semarang","volume":"144 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75046246","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}

{"title":"Ethnomathematics Exploration of The Masjid Raya Bandung Ornaments in Transformation Geometry Materials","authors":"T. Purniati, T. Turmudi, D. Juandi, D. Suhaedi","doi":"10.31331/medivesveteran.v5i2.1639","DOIUrl":"https://doi.org/10.31331/medivesveteran.v5i2.1639","url":null,"abstract":"The mosque is the result of acculturation between Islamic culture and local culture. Many mosque ornaments use geometric motifs.  This research is an ethnomathematics study that aims to explore the ethnomathematics aspects of mosque ornament, especially the material of geometric transformation Ethnomathematics research is part of qualitative research, so this research uses qualitative research. The purpose of ethnomathematics research is to study the mathematical ideas contained in a culture, so the method used is ethnographic. The research location is Masjid Raya Bandung which was selected by purposive sampling. The researcher acts as an instrument that collects data through observation, documentation, and literature review. The research data were analyzed through data condensation, data display, and concluding. The results showed that there are ethnomathematics aspects of Masjid Raya Bandung ornaments in the material of transformation geometry, namely translation, reflection, rotation, and dilation. The mosque ornaments can be used as an alternative source of learning in mathematics learning, especially transformation geometry material. \u0000Keywords: ethnomathematics, transformation geometry, mosque ornament.","PeriodicalId":31909,"journal":{"name":"Journal of Medives Journal of Mathematics Education IKIP Veteran Semarang","volume":"80 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89568695","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}

{"title":"Profiling The College Students’ Anxiety in Statistics Lectures","authors":"Ahmad Dzulfikar","doi":"10.31331/medivesveteran.v5i2.1668","DOIUrl":"https://doi.org/10.31331/medivesveteran.v5i2.1668","url":null,"abstract":"Statistics has been a compulsory subject in many study programs, considering its importance as a provision for university students to conduct research, which is one of the requirements for graduation. However, statistics anxiety, which hurts statistical competence, is a common phenomenon in students. This study, first, aims to describe students' statistics anxiety. It also wants to examine whether gender differences are also a cause of this statistics anxiety. The study took 167 samples of students at a university in Central Java, Indonesia. They were selected by simple random sampling. The statistics anxiety scale has been tested for its validity and reliability and becomes the instrument in this study. This study found that the majority of students' statistics anxiety was on average at a moderate level. It also found no difference in statistics anxiety based on gender, seen either as a whole or in terms of each domain. Further related research is expected to examine statistics anxiety with a qualitative approach or mixed methods to describe its nature and causes in more depth, as well as efforts that can be made to reduce such anxiety. \u0000Keywords: statistics anxiety, gender, interpretation","PeriodicalId":31909,"journal":{"name":"Journal of Medives Journal of Mathematics Education IKIP Veteran Semarang","volume":"62 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85397196","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}

{"title":"The Effect of the ICARE Learning Model in Distance Learning on the Mathematical Problem Solving Ability of SMK Negeri 2 Karawang Students","authors":"Al Wanita Imani Hikmatuprilla, L. Ambarwati, D. A. Wijayanti","doi":"10.31331/medivesveteran.v5i2.1706","DOIUrl":"https://doi.org/10.31331/medivesveteran.v5i2.1706","url":null,"abstract":"This study aims to obtain empirical information about the effect of implementing the ICARE learning model (Introduction, Connect, Apply, Reflect, Extend) in distance learning on students’ problem-solving abilities at SMK Negeri 2 Karawang. The research method used was a quasi-experimental with posttest-only control group design. The population in this study were all class X students at SMK Negeri 2 Karawang. Sampling using Cluster Random Sampling to determine the affordable population and Simple Random Sampling to determine the sample. Class X TB 1 was chosen to be the experimental class and class X TB 3 was selected as the control class. The results of the statistical hypothesis testing were then carried out using the the-test of two independent samples with a significant level of 5% concluded that the mean test results of students' mathematical problem-solving abilities in the experimental class were higher than the control class. The large effect test carried out obtained the result of d = 0.8, this shows that the ICARE learning model in distance learning has a significant effect on the mathematical problem-solving abilities of students at SMK Negeri 2 Karawang on the sequence and series material. The influence given is 79% and is included in the large category. \u0000Keywords: Learning Model ICARE (Introduction, Connect, Apply, Reflect, Extend), Distance Learning, Mathematical Problem Solving Ability","PeriodicalId":31909,"journal":{"name":"Journal of Medives Journal of Mathematics Education IKIP Veteran Semarang","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86655113","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}

{"title":"Development of Realistic Mathematics Education (RME) Model Based on HOTS Problems for the Topic of Ratio","authors":"R. Rahmawati, Mayang Gadih Ranti","doi":"10.31331/medivesveteran.v5i2.1674","DOIUrl":"https://doi.org/10.31331/medivesveteran.v5i2.1674","url":null,"abstract":"Learning using Realistic Mathematics Education is a breakthrough in mathematics learning. A difficulty in implementation of PMRI on learning is there are no adequate learning resources or learning media which facilitate PMRI Implementation on learning. This research is aim to develop a PMRI learning pack on ratio topic which consist of Model Book, Teacher’s Book, Student’s Book, Lesson Plan, Worksheets and Evaluation sheets. The product was developed using Higher Order Thinking Skills (HOTS) problems to support students ability to solve problems and develop student’s thinking abillity. Development model used was Plomp Model. From research results we find that the product was valid, practice, and effective. Validation results show that the validation score was 4,19. The practically was obtained by the consistency of practically evaluation scores from expert and learning observation results. The effectiveness was obtained by four indicators, namely: 1) 80% of 35 students gain high or very high score, 2) percentage average of students and teachers activities gain ideal tolerance time, 3) 92,5 % of students give a positive response on learning, and 4) Teacher’s capability to manage to learn good category. \u0000Keywords: development, Realistic mathematics education, ratio","PeriodicalId":31909,"journal":{"name":"Journal of Medives Journal of Mathematics Education IKIP Veteran Semarang","volume":"225 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80095070","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}

{"title":"Etnomathematics: Batik Activities In Tancep Batik","authors":"Heru Wahyudi, S. Widodo, D. Setiana, M. Irfan","doi":"10.31331/medivesveteran.v5i2.1699","DOIUrl":"https://doi.org/10.31331/medivesveteran.v5i2.1699","url":null,"abstract":"This study aims to examine the ethnomathematics of batik activity in the Batik Tancep Gunungkidul artwork as contextual mathematics learning. This research is a type of qualitative research with an ethnographic approach. The data was obtained in the form of qualitative data, research data sources obtained through observation, interviews, documentation. The instrument in this study was the researcher himself. Data collection is done by participant observation, in-depth interviews, and documentation. The validity of the data is done by triangulation of data collection techniques and then analyzed descriptively qualitatively. Data analysis is reduced based on Bishop's mathematical fundamental activities. The results of data analysis are then explored in mathematical aspects. The results of the study found mathematical aspects of the area of flat wake area, congruence and congruence of flat wake, comparison, translation, multiplication of count numbers, and volume of curved side space. The results of the study show that the batik activity in the Batik Tancep Gunungkidul artwork is one of the real events that can be raised into contextual mathematics learning. \u0000Keywords: Ethnomatematics, Tancep Batik, Contextual Mathematics Learning","PeriodicalId":31909,"journal":{"name":"Journal of Medives Journal of Mathematics Education IKIP Veteran Semarang","volume":"60 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73819640","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}

{"title":"Kemampuan Visualisasi Siswa dalam Menyelesaikan Masalah Matematika Berdasarkan Sikap Matematis Siswa","authors":"Bagus Suryo Kusumo, Teguh Wibowo, Dita Yuzianah.","doi":"10.31331/medivesveteran.v4i2.1200","DOIUrl":"https://doi.org/10.31331/medivesveteran.v4i2.1200","url":null,"abstract":"Penelitian ini dilatarbelakangi karena pentingnya kemampuan visualisasi siswa dalam menyelesaikan masalah matematika. Penelitian ini dilaksanakan dengan tujuan untuk mengetahui karakteristik kemampuan visualisasi siswa dalam menyelesaikan masalah matematika berdasarkan sikap matematis siswa. Jenis penelitian ini adalah kualitatif dengan menggunakan metode Polya untuk menganalisis timbulnya karakteristik kemampuan visualisasi. Penelitian dilakukan di SMA Purworejo pada siswa kelas X  semester genap tahun ajaran 2019/2020. Subjek pada penelitian ini adalah siswa kelas X yang dipilih secara purposive sampling yaitu siswa dengan sikap matematis.Teknik pengumpulan data menggunakan angket sikap matematis, tes kemampuan visualisasi dan wawancara tidak terstruktur yang telah divalidasi oleh ahli. Hasil penelitian tentang karakteristik kemampuan visualisasi matematis siswa dalam menyelesaikan masalah matematika yaitu, timbul ide/rencana penyelesaian akibat aktivitas memahami masalah yang dapat dilihat malalui aktivitas memahami dan penjabaran rumus yang digunakan; melaksanakan rencana (menguraikan) dan membayangkan/imajinasi visual menggunakan kemampuan analogi, terlihat pada gerakan tangan siswa yang berusaha mencocokan sesuatu dalam pemikirannya; diakhiri dengan representasi visual yang merupakan proses aktualisasi dari kemampuan visualisasi. \u0000  \u0000Kata kunci: kemampuan, visualisasi, matematis.","PeriodicalId":31909,"journal":{"name":"Journal of Medives Journal of Mathematics Education IKIP Veteran Semarang","volume":"3 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81507908","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}

{"title":"Keefektifan Model Problem Based Learning (PBL) Berbantuan Tangram terhadap Hasil Belajar Matematika Kelas IV","authors":"Trimurtini Trimurtini, N. Laela","doi":"10.31331/medivesveteran.v4i2.1181","DOIUrl":"https://doi.org/10.31331/medivesveteran.v4i2.1181","url":null,"abstract":"Berdasarkan hasil observasi dan wawancara hasil belajar kognitif matematika siswa kelas IV SD Gugus Larasati belum mencapai kriteria ketuntasan minimal, hal ini disebabkan siswa mengalami kesulitan dalam menyelesaikan soal cerita. Model yang digunakan cenderung berpusat pada guru.Penelitian ini bertujuan untuk menguji keefektifan model Problem Based Learningberbantuan media tangram terhadap hasil belajar matematika siswa. Penelitian ini menggunakan metode kuantitatif dan jenis penelitian quasi eksperimen dengan desain nonequivalent control group design. Teknik sampel yang digunakan adalah cluster random sampling yaitu pengambilan sampel secara acak. Pengumpulan data penelitian menggunakan tes, observasi dan dokumentasi. Hasil penelitian menunjukkan bahwa hasil belajar siswa kelas eksperimen lebih tinggi dari KKM dengan nilai z hitung (0,9090) > z tabel (0,1736); hasil belajar siswa kelas eksperimen lebih baik dari kelas kontrol dengan nilai thitung(5,1790)> ttabel (2,021). Rata-rata n-gain kelas eksperimen 0,6679 (sedang) dan rata-rata n-gain kelas kontrol0,299 (rendah).Berdasarkan hasil penelitian dapat disimpulkan bahwa penerapan model PBL berbantuan media tangram efektif terhadap hasil belajar matematika kelas IV SD Gugus Larasati.","PeriodicalId":31909,"journal":{"name":"Journal of Medives Journal of Mathematics Education IKIP Veteran Semarang","volume":"28 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82418494","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}

{"title":"Pengaruh Model Pembelajaran Think Pair Share Berbasis Budaya Minankabau terhadap Kemampuan Pemecahan Masalah Matematis","authors":"Syamsah Fitri, Novia Eka Fitri, Edi . Syahputra, Mulyono Mulyono","doi":"10.31331/medivesveteran.v4i2.1208","DOIUrl":"https://doi.org/10.31331/medivesveteran.v4i2.1208","url":null,"abstract":"Tujuan dari penelitian ini adalah untuk : (1) menganalisis pengaruh model pembelajaran kooperatif tipe TPS (Think Pair Share) berbasis budaya Minangkabau terhadap kemampuan pemecahan masalah siswa, (2) menganalisis interaksi antara model pembelajaran kooperatif tipe TPS (Think Pair Share) berbasis budaya Minangkabau dan kemampuan awal matematis terhadap kemampuan pemecahan masalah matematis siswa. Instrumen yang digunakan tes kemampuan pemecahan masalah. Analisis data dilakukan dengan analisis varians (ANAVA) dua jalur. Hasil penelitiaan menunjukkan : (1) terdapat pengaruh model pembelajaran kooperatif tipe TPS (Think Pair Share) berbasis budaya Minangkabau terhadap kemampuan pemecahan masalah siswa, (2) terdapat interaksi antara model pembelajaran kooperatif tipe TPS (Think Pair Share) berbasis budaya Minangkabau dan kemampuan awal matematis terhadap kemampuan pemecahan masalah siswa.","PeriodicalId":31909,"journal":{"name":"Journal of Medives Journal of Mathematics Education IKIP Veteran Semarang","volume":"35 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85543167","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}