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Jurnal Magister Pendidikan Matematika (JUMADIKA)
Published by Universitas Pattimura
ISSN : 26571986     EISSN : 26848848     DOI : 10.30598/jumadikavol1iss1year2019page9-18
Core Subject : Education,
Education Mathematics
JUMADIKA (Jurnal Magister Pendidikan Matematika) is provided for writers, teachers, students, professors, and researchers, who will publish their research reports or their literature review articles (only for invited contributors) about mathematics education and its instructional. Start from Mey 2019, this journal publishes two times a year, in April and October. Besides regular writers, for each volume, the contents will be contributed by invited contributors who experts in mathematics education either from Indonesia or abroad. This journal encompasses original research articles, review articles, and short communications, including: Mathematics, Mathematics Education, Realistic Mathematics Education, Design Research, School Mathematics, PISA Problems
Arjuna Subject : Matematika - Matematika (Lain-Lain)
Articles 78 Documents
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SELF CONFIDENCE SISWA DALAM MEMECAHKAN SOAL SERUPA PISA BERKONTEN CHANGES AND RELATIONSHIPS Khasmawati, Hanik; Waluya, St Budi; Asikin, Mohammad
Jurnal Magister Pendidikan Matematika (JUMADIKA) Vol 4 No 1 (2022): Jurnal Magister Pendidikan Matematika (JUMADIKA)
Publisher : Prodi Magister Pendidikan Matematika Pascasarjana Universitas Pattimura Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jumadikavol4iss1year2022page1-7

Abstract

The purpose of the study was to determine student’s self confidence in solving problems similar to PISA with the content of change and relationship and the selected material, namely SPLDV. This research is a qualitative descriptive. The population of this research was class VIII MTs NU Nurul Huda with a sample of class VIII-B consisting of 34 students. Data collection in this research includes observations, questionnaires, written tests, interviews and documentation. The data analysis process including data reduction activities, data presentation and data collection using triangulation techniques. The results of this study indicate that students who have high self confidence have the ability to solve problems similar to PISA more than students who have moderate or low self confidence. Students who have moderate self confidence have the ability to solve problems similar to PISA more than students who have low self confidence.
ANALISIS POTENSI DIRI MAHASISWA TERHADAP MINAT MENJADI GURU MATEMATIKA Datu, Rianto Pali'; Ruslau, Maria Fransina Veronica; Suryani, Dessy Rizki
Jurnal Magister Pendidikan Matematika (JUMADIKA) Vol 4 No 1 (2022): Jurnal Magister Pendidikan Matematika (JUMADIKA)
Publisher : Prodi Magister Pendidikan Matematika Pascasarjana Universitas Pattimura Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jumadikavol4iss1year2022page12-16

Abstract

The purpose of this study is to analyze and describe students' self-potential from the potential sources of IQ and potential EQ for interest in becoming mathematics teachers. The method used in this study is a qualitative descriptive method with the subject of this research being students majoring in mathematics education who collect 87 students. The technIQue of collecting data using tests and filling out questionnaires. The test is used to obtain student IQ data, while filling out the questionnaire sheet is used to obtain EQ data and students' interest in becoming a teacher. Data acquisition through tests and questionnaire filling is done online by using the help of Google Form media. Based on the results of data processing there are still students who are lacking in terms of IQ, but students have a good EQ with considerable interest in the teaching profession. Good student EQ through self-awareness contributed 60%, independent students contributed 51%, student motivation contributed 92%, student empathy contributed 89%, and students' social skills contributed 69%. Besides that students' interest to become teachers is approved through awareness, emotions, and conation. Student cognition contributed 94%, student logistics contributed 93%, and contribution or contribution 62%. Thus it can be concluded that mathematics education students are quite ready to become a teacher
DESKRIPSI PENALARAN SPASIAL MAHASISWA CALON GURU BERGAYA BELAJAR VISUAL Fiantika, Feny Rita; Kusmaharti, Dian; Rusminati, Susi Hermin
Jurnal Magister Pendidikan Matematika (JUMADIKA) Vol 4 No 1 (2022): Jurnal Magister Pendidikan Matematika (JUMADIKA)
Publisher : Prodi Magister Pendidikan Matematika Pascasarjana Universitas Pattimura Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jumadikavol4iss1year2022page29-36

Abstract

Spatial thinking is a skill to remember, operate, manipulate, predict, combine, interpret, transform, explore an object to solve problems in various life contexts. Spatial thinking requires three related components, namely: the concept of space, spatial representation methods, and spatial reasoning. The difficulty of students for representing ideas encourages researchers to observe the spatial reasoning of elementary teacher training program’s student. Visual learning style is closely related to exact mathematical soul. Therefore, this study focuses on describing elementary teacher training program’ student’s visual learning style. The subjects of this research are students of class 2019 A and 2019 B as many as 70 elementary teacher training program’s student who are taking elementary school mathematics learning courses at a University in Surabaya and have been grouped into high, medium groups. and below. Medium group elementary teacher training program’s student were selected to be given a learning style test, which then described their spatial reasoning. The purpose of this study was to describe the reasoning of elementary teacher training program student’s visual learning style. This research is a descriptive qualitative research. Researchers used written test, geometry problem-solving questions, and interviews to explore in-depth information on students who are elementary teacher training program’s student of visual learning style. There are 40 students in the medium group with details of 10 students with visual learning style, 30 students with auditory learning style and 10 students with kinesthetic learning style. The group of students who are elementary teacher training program student’s visual learning style are analyzed for their spatial reasoning based on the results of written tests and interviews. The results showed that the visual learning style student’s group tended to work sequentially and neatly meeting the criteria for spatial reasoning indicators. Visual learning style of elementary teacher training program’s student (KSV) could describe their spatial reasoning through the process of categorizing, generalizing, synthesizing, evaluating, define, combine, and represent in solving geometric problems. One of the main characteristics of visual learning styles appears when they manipulate objects and illustrate with sketches. They carry out the work process in detail and detail, and represent through pictures or visuals
ANALISIS KEMAMPUAN PEMECAHAN MASALAH MATEMATIS PADA SOAL SETARA INSTRUMEN TIMSS UNTUK SISWA SMP NEGERI 1 MASOHI Hikmawati, Andi; Laurens, Theresia; Wattimanela, Henry J
Jurnal Magister Pendidikan Matematika (JUMADIKA) Vol 4 No 2 (2022): Jurnal Magister Pendidikan Matematika (JUMADIKA)
Publisher : Prodi Magister Pendidikan Matematika Pascasarjana Universitas Pattimura Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jumadikavol4iss2year2022page82-88

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
PENGARUH SELF-CONCEPT TERHADAP KEMAMPUAN BERPIKIR KREATIF MATEMATIS Subawo, Made; Sirad, La Ode; Asizah, Desi Nur
Jurnal Magister Pendidikan Matematika (JUMADIKA) Vol 4 No 2 (2022): Jurnal Magister Pendidikan Matematika (JUMADIKA)
Publisher : Prodi Magister Pendidikan Matematika Pascasarjana Universitas Pattimura Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jumadikavol4iss2year2022page65-71

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%
PENGARUH KECEMASAN MATEMATIKA TERHADAP PERSIAPAN TES UTBK SISWA SMAN 1 KEFAMENANU Laja, Yosepha Patricia Wua; Simarmata, Justin Eduardo
Jurnal Magister Pendidikan Matematika (JUMADIKA) Vol 4 No 2 (2022): Jurnal Magister Pendidikan Matematika (JUMADIKA)
Publisher : Prodi Magister Pendidikan Matematika Pascasarjana Universitas Pattimura Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jumadikavol4iss2year2022page58-64

Abstract

Math anxiety is a condition that inhibits students' ability to reach the potential of learning experiences and classroom math assessments, or both which are emotional responses and objects of fear or fear. This definition shows that math anxiety can be one of the internal factors felt by each individual, especially when approaching certain tests or exams. UTBK test is one type of test or exam that makes math a compulsory subject that is tested. Students need to be given preparation in the form of guidance to reduce math anxiety in order to get maximum results. The purpose of this study is to see if there is an influence between math anxiety on UTBK test preparation of SMAN 1 Kefamenanu students. The method used in this research is descriptive quantitative. The population of this study were all students of SMAN 1 Kefamenanu Class XII. While sampling was done randomly totaling 71 students. The results showed that there was a negative relationship between math anxiety and UTBK test preparation results (simulation). However, this relationship does not have a significant effect on the result of UTBK test preparation
ANALISIS KEMAMPUAN LITERASI NUMERASI MAHASISWA DITINJAU DARI GAYA KOGNITIF REFLEKTIF DAN IMPULSIF Simamora, Ebeneser Wacner; Akhiruddin, Akhiruddin
Jurnal Magister Pendidikan Matematika (JUMADIKA) Vol 4 No 2 (2022): Jurnal Magister Pendidikan Matematika (JUMADIKA)
Publisher : Prodi Magister Pendidikan Matematika Pascasarjana Universitas Pattimura Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jumadikavol4iss2year2022page89-95

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
EFEKTIFITAS PENGGUNAAN MEDIA PEMBELAJARAN MATEMATIKA BERBAHAN SAMPAH UNTUK MENGURANGI LEARNING LOSS AKIBAT PANDEMI COVID-19 Deda, Yohanis Ndapa; Disnawati, Hermina
Jurnal Magister Pendidikan Matematika (JUMADIKA) Vol 4 No 2 (2022): Jurnal Magister Pendidikan Matematika (JUMADIKA)
Publisher : Prodi Magister Pendidikan Matematika Pascasarjana Universitas Pattimura Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jumadikavol4iss2year2022page37-42

Abstract

During the Covid-19 pandemic, there was a change in the education system, namely regular or face-to-face learning suddenly changed to learning from home (BDR). One of the difficulties is the change in the direct learning climate to online learning, which is done individually. This difficulty resulted in learning loss for students. Learning loss has a long-term negative impact, namely reduced student academic achievement and cognitive skills. Therefore, it is necessary to choose learning media to minimize learning loss due to BDR during the Covid-19 pandemic. One learning media that is suitable for the conditions of the learning community in Kefamenanu City is the Mathematics learning media made from Waste (MPMBS), namely positive and negative charges. This study aims to reduce learning loss for students in the learning community in the city of Kefamenanu. The type of research is an experimental, pre-Experimental Design, namely a One-Group Pretest-Posttest with 11 students in the Sunday school community at one of the GMIT Churches in Kefamenanu. Data collection methods are tests, questionnaires and documentation. The data analysis techniques are descriptive statistical analysis, N-Gain analysis and inferential analysis. The results showed that the average value of the pretest was 33, and the average value of the posttest was 57.17. There was an increase after the students were given the learning treatment using MPMBS with a charge of 27.57 and an average N-gain of 0.64, including the medium category. Based on the results of this study, it can be concluded that the use of waste-based MPMBS in learning integer operations can improve learning achievement while reducing learning loss in the community of Sunday school children in Kefemenanu. The next plan that will be done is to analyze the level of motivation of respondents to the use of MPMBS
ANALISIS KEMAMPUAN PEMECAHAN MASALAH MATEMATIS BERDASARKAN TEORI APOS DITINJAU DARI SELF EFFICACY SISWA Ashri, Dewi Nadhila; Khaerunnisa, Etika
Jurnal Magister Pendidikan Matematika (JUMADIKA) Vol 4 No 2 (2022): Jurnal Magister Pendidikan Matematika (JUMADIKA)
Publisher : Prodi Magister Pendidikan Matematika Pascasarjana Universitas Pattimura Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jumadikavol4iss2year2022page72-81

Abstract

This study aims to find out the ability to solve mathematical problems based on APOS theory when examined by a student's self efficacy. Studies are conducted in class X Accountability SMK Nurul Huda Baros Kabupaten Serang that has of 28 students. The research subjects were 6 students consisting of two students from each category of self-efficacy. The study uses a type of qualitative research with a descriptive method. Data collection techniques in this study used questionnaires, tests, and interviews that a questionnaire instrument in the form of statements about self efficacy and a test consisting of two question problems solving of quadratic equations. Studies have revealed that students with a high self efficacy has the ability to solve mathematical problems to the stage of the scheme, the student with moderate self efficacy has the ability to solve problems to the stage of objects, while the student with low self efficacy has the ability to solve problems only until the stage of action
ANALISIS KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS SISWA BERDASARKAN TEORI APOS DITINJAU DARI KEMANDIRIAN BELAJAR Rahmawati, Ratih Yulinda; Khaerunnisa, Etika
Jurnal Magister Pendidikan Matematika (JUMADIKA) Vol 4 No 2 (2022): Jurnal Magister Pendidikan Matematika (JUMADIKA)
Publisher : Prodi Magister Pendidikan Matematika Pascasarjana Universitas Pattimura Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jumadikavol4iss2year2022page50-57

Abstract

The purpose of this study is to analyze how the ability to understand students' mathematical concepts based on the APOS theory on the material of building blocks and cubes when viewed from the independence of students' learning. This research was conducted in class VIIIA SMPN 5 Cilegon. The research subjects were 6 students consisting of two students from each category of learning independence. This study uses a qualitative research type. The instruments used in this study were a learning independence questionnaire, a written test of understanding the concept consisting of 2 description questions and interviews. The data analysis used includes data reduction, data presentation, and drawing conclusions. In this study, the analysis of the level of understanding of students' mathematical concepts using the APOS theory which includes indicators of concept understanding. The results of this study state that students with high learning independence have the ability to understand mathematical concepts to the schema stage, students with moderate learning independence have mathematical problem solving abilities to the object stage, while students with low learning independence only have the ability to understand mathematical concepts to the stage of action only

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