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Contact Name
Benny Nawa Trisna
Contact Email
mathdidactic@stkipbjm.ac.id
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+6282255002263
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mathdidactic@stkipbjm.ac.id
Editorial Address
STKIP PGRI Banjarmasin Sultan Adam Street, Complex H. Iyus Number 18 RT 23, Jingah River, North Banjarmasin, 70121 Banjarmasin, South Kalimantan, Indonesia Telp./Fax: (0511) 4315443
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INDONESIA
Math Didactic: Jurnal Pendidikan Matematika
ISSN : 24423041     EISSN : 25793977     DOI : https://doi.org/10.33654/math
Core Subject : Education,
Math Didactic: Jurnal Pendidikan Matematika welcomes high-quality manuscripts resulted from a research project or literature review in the scope of mathematics education, which includes, but is not limited to the following topics: Realistic Mathematics Education, Design/Development Research in Mathematics Education, PISA Task, Mathematics Ability, ICT in Mathematics Education, Lesson Study for Learning Community, Cooperative Learning Models, Higher-Order Thinking Skills in Mathematics Education, Learning Evaluation, Metacognitive in Mathematics Education, and Ethnomathematics.
Articles 329 Documents
Mathematical communication profile of female student who is mathematics teacher candidate in implementing teaching practice program Hidayah Ansori; I Ketut Budayasa; St Suwarsono
Math Didactic: Jurnal Pendidikan Matematika Vol 5 No 2 (2019)
Publisher : STKIP PGRI Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33654/math.v5i2.605

Abstract

Students who are mathematics teacher candidates have different mathematical communication skills. They carry out mathematics learning when doing teaching practice. Their mathematical communication skills greatly influence the communication that is implemented into mathematics learning in the classroom. This study aims to describe the mathematical communication profile of female students who are mathematics teacher candidates. The participant of this study was a female teacher candidate who was carrying out teaching practice (PPL) at the training school. Data collection was done by recording the implementation of learning, which was presented through learning video transcripts and analyzed by data reduction, data displaying, and interpretation-verification. The results of this study are prospective female teachers always ask students to repeat their answers, to ensure the answers mentioned. This has resulted in the fact that female mathematics teacher candidates are not strict in making decisions, seem rambling in making decisions. The nonverbal communication of female teacher candidates is a clear voice heard throughout the class; ways/gestures, movements of appearance and facial expressions show calmness and smile to students, so learning flows smoothly.
Analysis of students’ higher order thinking skills in solving basic combinatorics problems Wilfridus Beda Nuba Dosinaeng
Math Didactic: Jurnal Pendidikan Matematika Vol 5 No 2 (2019)
Publisher : STKIP PGRI Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33654/math.v5i2.611

Abstract

This is a case qualitative study that aims to describe students’ ability in solving basic combinatorics problem with higher order thinking skills. The subjects of this study were three students of mathematics education study program consisting of one high-ability student, one medium-capable student, and one low-ability student selected purposively. This study was conducted by analysing the critical and creative thinking skills of the students in solving counting rules, permutation, and combination problems. In terms of critical thinking skills, the results of this study showed that the students' self-regulation ability were still low. Their critical thinking skills in general were still limited to the interpretive and analytical ability. Only high-ability student showed the problem evaluation ability. However, the three students were unable to realize the mistake in their designed strategy for problem solving because they still have low-self regulation ability. Meanwhile, in terms of the creative thinking skills, the three students were able to produce original ideas in solving basic combinatorics problems though the high-ability student was better compared to the other two. However, their low level of flexible thinking ability as well as their low ability of self-regulation prevent them from producing different ideas.
Analysis of student difficulties in understanding the continuity of the function of differential calculus Kus Andini Purbaningrum
Math Didactic: Jurnal Pendidikan Matematika Vol 5 No 2 (2019)
Publisher : STKIP PGRI Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33654/math.v5i2.612

Abstract

This study aims to determine the types of difficulties students have in understanding functional continuity in differential calculus subjects and the causes of these difficulties. The research subjects were second semester students of the Mathematics Education, FKIP Muhammadiyah University of Tangerang. This research is qualitative research, with data collection techniques namely tests and interviews. The results of the study obtained 3 types of student difficulties in completing continuity, namely: (1) difficulty in formulating a number line; (2) difficulties in carrying out continuity testing of functions; (3) difficulty in drawing graphs of function sketches. The causes of the problem are (1) the mastery of the basic mathematical concepts learned in the first semester is not well recognized; (2) less able to answer the meaning of the questions in the question; (3) Less time is better used to explore the material being studied.
Influence of the use of props made from used materials on the mathematics learning achievement of middle school students Yohanes Ovaritus Jagom; Irmina Veronika Uskono
Math Didactic: Jurnal Pendidikan Matematika Vol 5 No 3 (2019)
Publisher : STKIP PGRI Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33654/math.v5i3.613

Abstract

This study aimed at determining whether or not there was an influence of the use of props made from used materials on the mathematics learning achievement of middle school students. This was a quantitative research. The writer tool the eighth grade students of SMP Negeri 12 Kupang as the samples of the study. The data obtained were analyzed using the SPSS 22 program. Before testing the hypothesis, a prerequisite test was carried out that was normality test for pretest and posttest data. The result of pretest and posttest data analysis showed that the data met the testing criteria, therefore the pretest and posttest data were normally distributed. Furthermore, the hypothesis was tested using paired sample test. After analyzing the data it was found that the value was Asymp. Sing.(2-tailed) = 0.000 < 0.05 and t counted = 17.697 > 2.080 = t table which meant that Ho was rejected meanwhile Ha was accepted meaning that there was a significant influence on the use of props made from used materials towards the mathematics learning achievement of the eight grade students of SMP Negeri 12 Kupang. The results of this study indicated that used props had an influence on mathematics learning achievement
The effect of treffinger learning model on problem solving ability viewed from students logical mathematical intelligence Putu Umi Kartika Dewi; Gusti Ayu Mahayukti; I Gusti Putu Sudiarta
Math Didactic: Jurnal Pendidikan Matematika Vol 5 No 2 (2019)
Publisher : STKIP PGRI Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33654/math.v5i2.650

Abstract

The problem-solving abilities of students were still low because students have not been able to develop their creativity in problem-solving so that a Treffinger learning model is needed by paying attention to students logical- mathematical intelligence. The purpose of this study was at examining the effect of the Treffinger learning model on mathematical problem-solving ability viewed students from logical-mathematical intelligence. The instrument used in this study was logical-mathematical intelligence tests and mathematical problem-solving tests. This study used treatment by level design and the population of this study was X MIPA class of SMA Negeri 2 Singaraja. The sample of this study was determined by using cluster random sampling technique. The data obtained were analysed using a two-way analysis of variance (ANOVA). The result of the study showed that the mathematical problem-solving ability of students who followed the Treffinger learning model is higher than students who followed the conventional learning model. There is an interaction between the learning model and logical-mathematical intelligence towards mathematical problem-solving ability. Students who have high logical-mathematical intelligence are more suitable followed the Treffinger learning model, on the other hand, students who have low logical-mathematical intelligence are more suitable followed conventional learning.
Error description of the first year student in aljabar problems Sri Rahmawati Fitriatien
Math Didactic: Jurnal Pendidikan Matematika Vol 5 No 2 (2019)
Publisher : STKIP PGRI Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33654/math.v5i2.655

Abstract

This research is aimed to describe the cause of failure in mathematics for students at college. The error analysis used by researchers was based on Newman's analysis with the stages of reading, understanding, transformation, process skills, and writing answers. This research was conducted on the students of University of PGRI Adi Buana Surabaya who study for two semesters. The data collection technique used by researchers was by test and interview techniques in which to determine the accuracy and the result of the data, the researcher carried out a triangulation process of the two techniques. The result of this research used by third students who have lowest grade. The results of this study indicate that the first subject and the third subject make a type of error at the reading stage, understanding, transformation, process skills, and writing answer. While for the second subject types of error made in solving mathematical story problems are at the stage of transformation and process skills. Some of the factors that cause this error include students who do not understand the meaning of some of the sentences the question, the students do not know the information the complete of question, students do not know the formula to be used, students do not take appropriate algebraic steps, and students do not understand the final step of the question.
The effectiveness of mathematical learning PBL model based on ethnomathematics sasirangan motives of towards student solving ability Rahmi Hidayati; Ratna Restapaty
Math Didactic: Jurnal Pendidikan Matematika Vol 5 No 2 (2019)
Publisher : STKIP PGRI Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33654/math.v5i2.674

Abstract

One model of mathematics learning that can be applied to hone problem solving skills is problem based learning (PBL). In this case the problem-solving ability can be collaborated with the existing local culture. The purpose of this study was to determine the effectiveness of ethnomathematics-based PBL models of Sasirangan motifs on students' problem solving abilities as seen from individual completeness (KKM) and classical completeness. The population in this study was VII grade students of SMP Muhammadiyah Banjarbaru in the 2018/2019 school year. The research sample was taken by cluster random sampling technique, where VII E was the experimental class and VII F was the control class. Data collection by the method of documentation, observation and tests. The hypothesis test used is the average test and the proportion test. The results showed that the PBL model based on ethnomathematics of Sasirangan motifs on the effectiveness of students 'problem solving abilities, was shown by the students' problem solving abilities reaching individual completeness above KKM and classical completeness of 75%. Can be seen from the average problem solving ability of students in the experimental class is 83,33 and the control class is 73. Classical completeness for the experimental class was 77% and the control class was 40%.
Development of interactive mathematic stories (BuCIM) based on dienes theory Alfiani Athma Putri Rosyadi
Math Didactic: Jurnal Pendidikan Matematika Vol 6 No 2 (2020)
Publisher : STKIP PGRI Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33654/math.v6i2.678

Abstract

Tujuan penelitian ini adalah untuk mendeskripsikan bagaimana hasil pengembangan buku cerita interaktif matematika dengan teori Dienes pada siswa. Jenis penelitiannya adalah pengembangan dengan pendekatan kualitatif deskriptif. Subjek penelitian yang digunakan adalah sepuluh siswa TK dengan kategori rendah, sedang dan tinggi. Teknik pengumpulan data yang digunakan adalah wawancara dan validasi. Proses pengembangan buku cerita ini meliputi: analisis permasalahan, mengkaji teori, menyusun Dummy, menyusun buku cerita, validasi dan revisi. Hasil validasi dalam kategori baik, kemudian respon siswa dalam kategori sangat baik.
Application of ATI teaching model with Open-Ended approach for mathematics representation ability in terms of autonomy learning Etika Husnul Khairun Nisa; Rika Wahyuni; Rosmaiyadi Rosmaiyadi
Math Didactic: Jurnal Pendidikan Matematika Vol 6 No 2 (2020)
Publisher : STKIP PGRI Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33654/math.v6i2.687

Abstract

Penelitian ini bertujuan untuk menguji perbedaan kemampuan representasi matematis siswa antara model pembelajaran ATI dengan pendekatan Open-Ended, model pembelajaran ATI, dan model pembelajaran langsung; menguji perbedaan kemampuan representasi matematis antara siswa yang memiliki kemandirian belajar tinggi, sedang, dan rendah; menguji interaksi antara model pembelajaran dan kemandirian belajar terhadap kemampuan representasi matematis siswa. Penelitian yang digunakan adalah penelitian eksperimen semu dengan desain nonequivalent posttest only control group design. Populasi penelitian ini adalah seluruh kelas VIII SMPN 4 Singkawang. Sedangkan sampel yang digunakan adalah kelas VIII D, VIII G, dan VIII H. Teknik sampling yang digunakan adalah cluster sampling. Teknik analisis data dalam penelitian ini menggunakan Anava dua jalan dengan sel tak sama. Hasil penelitian menunjukkan bahwa ada perbedaan kemampuan representasi matematis siswa antara model pembelajaran ATI dengan pendekatan Open-Ended, model pembelajaran ATI, dan model pembelajaran langsung; ada perbedaan kemampuan representasi matematis antara siswa yang memiliki kemandirian belajar tinggi, kemandirian belajar sedang, dan kemandirian belajar rendah; ada interaksi antara model pembelajaran dan kemandirian belajar terhadap kemampuan representasi matematis siswa.
Developing authentic assessment: Project assessment on mathematics learning evaluation by using e-learning Muhammad Jamaluddin; Nailil Faroh
Math Didactic: Jurnal Pendidikan Matematika Vol 5 No 3 (2019)
Publisher : STKIP PGRI Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33654/math.v5i3.729

Abstract

The standar become a theacher is to have four competencies, these are pedagogic, professional, personality, and social competence. However, there are still some competencies that are not fully mastered in practicing a teaching evaluation. According to that issue, a lecture is supposed to create an instrument evaluation that can be used to describe real students’ pedagogic competency achievement in learning evaluation. One of the assessment principles that can be applied to project authentic assessment by using e-learning. This project assessment is applied in electronic learning in which the students can be helped by electronic media when they finish the project. This study is aimed to create an instrument of project assessment for a class of Mathematics Learning Evaluation System. This study uses the ADDIE development model. The data of this study are expert validation, field observations, and students’ responses. The result obtained from the instrument validation test of project assessment is valid, the practicality of the use of the instrument included in practice category and students’ responses are positive, and instrument reliability is included in the high category, so it can be concluded that the instrument is appropriate to use.