Jurnal Magister Pendidikan Matematika (JUMADIKA)最新文献

{"title":"METAKOGNISI SISWA DALAM PEMECAHAN MASALAH SISTEM PERSAMAAN LINEAR DUA VARIABEL DITINJAU DARI TIPE KEPRIBADIAN INTROVERT","authors":"Fenty Madelin Madubun, W. Mataheru, C. Laamena","doi":"10.30598/jumadikavol5iss2year2023page77-84","DOIUrl":"https://doi.org/10.30598/jumadikavol5iss2year2023page77-84","url":null,"abstract":"This study aims to describe junior high school students' metacognition in solving two-variable linear equation system problems in terms of introverted personality type. This type of research is explorative with a qualitative approach. The subjects in this study were 2 students who were selected using purpose sampling technique. The research instruments used consisted of test questions, interview guidelines, and questionnaires, while data collection techniques used tests, interviews, and personality type questionnaires. Data analysis techniques used include data reduction, data presentation and conclusion drawing. The results showed that introverted personality type subjects were aware of metacognition skills in the aspects of planning, monitoring and evaluation in the stages of understanding the problem, making plans, implementing plans, and re-examining answers","PeriodicalId":341511,"journal":{"name":"Jurnal Magister Pendidikan Matematika (JUMADIKA)","volume":"41 16","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140419288","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":"PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE STUDENTS TEAM ASSISTED DIVISION PADA KELAS VIRTUAL","authors":"Syanet Frans, Theresia Laurens, D. A. Ngilawajan","doi":"10.30598/jumadikavol5iss1year2023page45-53","DOIUrl":"https://doi.org/10.30598/jumadikavol5iss1year2023page45-53","url":null,"abstract":"This study aims to determine the use of the Students Team Assisted Division (STAD) type of cooperative learning model in a virtual classroom and its effect on learning outcomes of limit algebraic functions in class XI students of SMA Negeri 12 Ambon. This type of research is descriptive quantitative with experimental type Post Test Only Control Group Design. The population in this study were all students of class XI IPA SMA Negeri 12 Ambon. The research sample was 31 students in class XI IPA 1 and XI IPA 2. The results showed that descriptively the average percentage of the implementation of learning by teachers was 67%, and (2) the average percentage of student activity in online learning was 64% and ( 3) the difference in the average value of the experimental class and the control class is 6.42. Based on the inferential statistical test with independent t sample test calculations, the Sig value was obtained. (2-tailed) = 0.031 smaller than the value which means there is a significant difference between the learning outcomes of the experimental class and the control class. This difference shows that the use of STAD type cooperative learning in online learning has a higher contribution than conventional online learning","PeriodicalId":341511,"journal":{"name":"Jurnal Magister Pendidikan Matematika (JUMADIKA)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123615395","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":"ANALISIS LITERASI DIGITAL GURU MATEMATIKA MTSN 1 KUTAI KARTANEGARA","authors":"Zainuddin Untu, Irsya Faradisa, Sugeng Sugeng","doi":"10.30598/jumadikavol5iss1year2023page38-44","DOIUrl":"https://doi.org/10.30598/jumadikavol5iss1year2023page38-44","url":null,"abstract":"This study aims to determine the digital literacy of MTsN 1 Kutai Kartanegara mathematics teachers in preparing questions in mathematics learning. This research is a descriptive qualitative research. The subjects of this research are mathematics teachers including VII, VIII, and IX grade teachers at the school. The object of this research is the digital literacy of mathematics teachers. Data were collected through questionnaires, interviews, and documentation. Data analysis in this study was carried out using three stages, which are data reduction, data presentation, and conclusion drawing. The results showed that the digital literacy of mathematics teachers at MTsN 1 Kutai Kartanegara was categorized as capable in preparing questions in mathematics learning. In terms of teacher capabilities, they are capable in aspects of internet searching, content evaluation, and knowledge assembly. Although, in the aspect of hypertextual navigation they are still less capable","PeriodicalId":341511,"journal":{"name":"Jurnal Magister Pendidikan Matematika (JUMADIKA)","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124533539","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 IMPELEMETASI NILAI-NILAI ISLAM MELALUI PENDEKATAN SAINTIFIK TERHADAP HASIL BELAJAR MATEMATIKA SISWA MTS NEGERI DI PULAU MOROTAI","authors":"Yani Djawa, Sahjad M Aksan, Azmar Azmar","doi":"10.30598/jumadikavol5iss1year2023page31-37","DOIUrl":"https://doi.org/10.30598/jumadikavol5iss1year2023page31-37","url":null,"abstract":"The observation results show that Islamic values have not been integrated into learning mathematics through a scientific approach at State MTs on Morotai Island. When they teach material about relationships, they should give examples of relationships about the names of angels and their respective duties or the names of surahs in the Al-Quran. This study aims: (a) to describe the magnitude of student learning outcomes in the implementation of Islamic values through a scientific approach to class VII MTs students. Negeri Morotai, (b) to describe the magnitude of student learning outcomes in the implementation of Islamic values through conventional (deductive) approaches to class VII MTs students. Negeri Morotai and (c) to determine the effect of the implementation of Islamic values on learning outcomes between those who are taught using a scientific approach and those who are taught using conventional (deductive) approaches. The type of research used was quasi-experimental with a static group comparison design with a total sample of 36 students in the experimental class and 34 students in the control class. The instrument used was a cognitive test to find out student learning outcomes between classes that applied the implementation of Islamic values through a scientific approach as the experimental class and classes that","PeriodicalId":341511,"journal":{"name":"Jurnal Magister Pendidikan Matematika (JUMADIKA)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125962513","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 ANALISIS PESERTA DIDIK MTs NEGERI 1 MALUKU TENGGARA DALAM MENYELESAIKAN MASALAH MATEMATIKA","authors":"Nur Hasanah Wagola, W. Mataheru","doi":"10.30598/jumadikavol5iss1year2023page20-30","DOIUrl":"https://doi.org/10.30598/jumadikavol5iss1year2023page20-30","url":null,"abstract":"Analysis skills is an ability that plays an important role for students in solving a problem. Students must be able to identify an element, apply strategies and conclusions in solving problems, make decisions, arrange problem elements and determine relationships in their settlement. High Order Thinking Skills (HOTS) are thinking skills at a higher level that require students to be able to think critically and creatively by describing parts of the information obtained, finding relationships between parts, constructing and finding solutions to the problems they face. The purpose of this study was to describe students' analytical abilities in solving mathematical problems with the High Order Thinking Skills (HOTS) type in statistics material. This study used a qualitative descriptive research method with the research subjects being class VIII students for the 2021/2022 academic year at MTs Negeri 1 Maluku Tenggara. The instrument in this study was a test item consisting of 2 High Order Thinking Skills (HOTS) questions on statistics. The results of the study showed that students fulfilled the analytical indicator abilities in the differentiating, organizing, and attributing phases","PeriodicalId":341511,"journal":{"name":"Jurnal Magister Pendidikan Matematika (JUMADIKA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129559852","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":"MODEL EVALUASI FORMATIF-SUMATIF TERHADAP HASIL BELAJAR MATEMATIKA MELALUI PEMBELAJARAN BERDIFERENSIASI PADA PESERTA DIDIK SMA","authors":"Magy Gaspersz, Suranto Aw, Netty Gaspersz","doi":"10.30598/jumadikavol5iss1year2023page1-7","DOIUrl":"https://doi.org/10.30598/jumadikavol5iss1year2023page1-7","url":null,"abstract":"Evaluation is a means to improve the quality of education through the results of information that is used as feedback and improvements to educational programs, one of which is the formative-summative evaluation model. This study aims to determine the effect of the formative-summative evaluation model on mathematics learning outcomes through differentiation learning in high school students. This type of research is evaluation research with a quantitative approach. Data were obtained through documentation techniques by taking samples based on certain considerations (purposive sampling), namely classes that have implemented an independent learning curriculum and educators who teach are driving educators so that planning in differentiated learning can run as expected. The results of the analysis using multiple linear regression tests obtained that there was a significant influence between the formative-summative evaluation model on mathematics learning outcomes as shown from the calculations obtained by the value of Fcount = 89.8 with a significant level of 0.05, then Ftable = 3.316 so that Fcount > Ftable or 89.8 > 3.316 then H0 is rejected. This shows that the formative-summative model can be used to evaluate student’s mathematics learning outcomes through differentiation learning","PeriodicalId":341511,"journal":{"name":"Jurnal Magister Pendidikan Matematika (JUMADIKA)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116547999","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":"PENGEMBANGAN MEDIA FLIPBOOK BERBASIS REALISTIC MATHEMATICS EDUCATION PADA KEMAMPUAN KOMUNIKASI MATEMATIS PESERTA DIDIK","authors":"Karsim Karsim, N. Ratnaningsih, Diar Veni Rahayu","doi":"10.30598/jumadikavol5iss1year2023page8-19","DOIUrl":"https://doi.org/10.30598/jumadikavol5iss1year2023page8-19","url":null,"abstract":"Teacher’s lack of interactive learning media and abstract mathematics learning materials results in low mathematical communication skills as indicated by students' answers in solving math problems. Flipbook media is one of the interactive and interesting learning media in learning mathematics which accommodates the principles of the Realistic Mathematics Education (RME) approach. This study aims to determine the procedure for developing RME-based flipbook media and to determine students' mathematical communication skills after using the media developed on circle material. This type of research is R & D (Research & Development) research using the 4D development model (Define-Design-Develop-Disseminate). The subjects in this study were 3 mathematics teachers, 6 students taken from each class VIII outside class VIII-E, 2 material experts, 2 media experts and 32 students from class VIII-E SMPN 3 Banjar. Data collection techniques are observation, interviews, questionnaires and tests. The data analysis technique used is descriptive statistical analysis and qualitative data analysis. Based on the analysis of the results of the mathematical communication ability test, as many as 31.25% of students showed a level of mathematical communication ability in the \"high\" category, as many as 43.75% of students showed a level of mathematical communication ability in the \"medium\" category as many as 25% of students shows the level of mathematical communication skills in the \"low\" category. It can be concluded that RME-based flipbook learning media is feasible and effective in students' mathematical communication skills. This research is a reference for teachers to make flipbooks using Flip PDF Professional software which can assist the learning process and further researchers can conduct research and development of flipbooks in collaboration with other software on different material and mathematical abilities","PeriodicalId":341511,"journal":{"name":"Jurnal Magister Pendidikan Matematika (JUMADIKA)","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126252539","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":"ANALISIS KEMAMPUAN LITERASI NUMERASI MAHASISWA DITINJAU DARI GAYA KOGNITIF REFLEKTIF DAN IMPULSIF","authors":"Ebeneser Wacner Simamora, Akhiruddin Akhiruddin","doi":"10.30598/jumadikavol4iss2year2022page89-95","DOIUrl":"https://doi.org/10.30598/jumadikavol4iss2year2022page89-95","url":null,"abstract":"During the Covid-19 pandemic, there was a change in the education system, namely regular or face-to-face Numerical literacy ability is the ability or skill in using various kinds of numbers and symbols related to basic mathematics to solve practical problems in the context of everyday life. This study aims to determine the numeracy literacy ability of students in solving math problems in terms of reflective and impulsive cognitive styles. In looking at students' numeracy literacy skills, indicators of numeracy literacy abilities are used which are adjusted to the stages of the problem solving process. This research is a descriptive research with a qualitative approach. The research subjects consisted of 23 students of the Mathematics Education Study Program at the University of Papua. Data collection consisted of a numeracy literacy test, an MFFT (Matching Familiar Figure Test) test to determine cognitive style, interviews and documentation. The results of the MFFT test showed that there were 11 students with a reflective cognitive style, 9 students with an impulsive cognitive style, 1 student with a low accurate cognitive style, and 2 students with a fast accurate cognitive style. After that, 2 subjects with a reflective cognitive style were obtained which were supported by 2 subjects who had a tendency for a reflective cognitive style and 2 subjects who had an impulsive cognitive style. The results showed that the reflective subject one (SR1) the first reflective student completed the numeracy literacy problem in 91 minutes and the reflective subject two (SR2) completed the problem in 98 minutes, where the two subjects with the minute reflective style had exceeded the predetermined maximum time limit, namely 90 minutes. Impulsive subject one (SI1) completed the numeracy literacy test in 32 minutes. The second impulsive subject (SI2) completed the numeracy literacy test questions within 40 minutes. The two students completed it faster than the specified time limit of 90 minutes. Subjects with a cognitive-reflective style in solving problems take a long time but the results obtained tend to be correct or accurate, while subjects with an impulsive cognitive style seem to be in a hurry to answer and tend to be wrong","PeriodicalId":341511,"journal":{"name":"Jurnal Magister Pendidikan Matematika (JUMADIKA)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132001961","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":"ANALISIS KEMAMPUAN PEMECAHAN MASALAH MATEMATIS PADA SOAL SETARA INSTRUMEN TIMSS UNTUK SISWA SMP NEGERI 1 MASOHI","authors":"Andiana Hikmawati, Theresia Laurens, H. J. Wattimanela","doi":"10.30598/jumadikavol4iss2year2022page82-88","DOIUrl":"https://doi.org/10.30598/jumadikavol4iss2year2022page82-88","url":null,"abstract":"Mathematical problem solving ability is one of the abilities that must be mastered by students in order to be able to mathematically solve problems often found in real life. The purpose of this study was to describe students' mathematical problem solving abilities on the volume of cubes and blocks equivalent to the TIMSS instrument. The research subjects are five students of class IX science at SMP Negeri 1 Masohi who were selected based on the category of problem solving ability. This type of research is a qualitative descriptive research supported by quantitative data. The data obtained from this study is data on mathematical problem solving ability tests such as written tests and interviews. The results show that students with very high abilities are able to interpret problems well, interpret strategies and problem-solving steps accaording to the plan, and consistently check back. Students with high abilities are able to apply the four steps in solving ploblems even though there are some questions that students make mistakes in setting strategies and substituting scores at the completion stage. Students with moderate abilities sometimes make mistakes in setting a strategy, make calculation errors, and do not check back to the maximum so that they get inaccurate results. Meanwhile students with low abilities unable to meet the completeness of the stage of understand the problem is writing down the things that are known and asked. As for students with low abilities cannot solve problems completely because of poor planning. Making mistakes in calculations and not checking again so that they do not get the right results","PeriodicalId":341511,"journal":{"name":"Jurnal Magister Pendidikan Matematika (JUMADIKA)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115410635","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 SELF-CONCEPT TERHADAP KEMAMPUAN BERPIKIR KREATIF MATEMATIS","authors":"Made Subawo, La Ode Sirad, Desi Nur Asizah","doi":"10.30598/jumadikavol4iss2year2022page65-71","DOIUrl":"https://doi.org/10.30598/jumadikavol4iss2year2022page65-71","url":null,"abstract":"This study aims to determine the effect of self-concept on the mathematical creative thinking ability of class VIII SMPN 1 Loea. This type of research is Ex-Post Fact with a quantitative approach. The sample in this study consisted of 30 students of class VIII SMPN 1 Loea. The research instrument used is a self-concept questionnaire consisting of 23 statements and a mathematical creative thinking ability test consisting of 5 questions. The results showed that : 1)  there is 1 student with high category self-concept, 11 students with moderat category and 3 students with low category and 3 students with low category ; 2) there are 3 students with creative thinking skills which are classified as very creative, 4 students in the creative category, 15 students in the quite creative category, 6 students in the less creative category and 2 students in the non-creative category; and 3) there is a significant positive effect of self-concept on the mathematical creative thinking ability of class VIII SMP Negeri 1 Loea with the percentage contribution of the influence of the self-concept variable on the mathematical creative thinking ability of 53.8%","PeriodicalId":341511,"journal":{"name":"Jurnal Magister Pendidikan Matematika (JUMADIKA)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117154472","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}