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Contact Name
Wahyu Hidayat
Contact Email
wahyu@ikipsiliwangi.ac.id
Phone
+62226658680
Journal Mail Official
jpmi@journal.ikipsiliwangi.ac.id
Editorial Address
Jl. Terusan Jenderal Sudirman, Cimahi 40526
Location
Kota cimahi,
Jawa barat
INDONESIA
JPMI (Jurnal Pembelajaran Matematika Inovatif)
ISSN : 2614221X     EISSN : 26142155     DOI : 10.22460/jpmi.v1i3.1-6
Core Subject : Education,
JPMI – Jurnal Pembelajaran Matematika Inovatif publishes original research or theoretical papers about teaching and learning in mathematics education on current science issues, namely: 1. Mathematics educator in elementary, secondary and high school level 2. Mathematics observers and researchers 3. Educational decisions maker on regional and national level
Articles 45 Documents
Search results for , issue "Vol 6, No 1 (2023): Januari" : 45 Documents clear
ANALISIS KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA SMP PADA MATERI POLA BILANGAN Nur Amaliatunnisa; Nita Hidayati
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 6, No 1 (2023): Januari
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v6i1.14515

Abstract

The purpose of this study was to determine the problem-solving abilities of junior high school students in solving mathematical problems in number pattern material. This research was conducted in one of the public schools located in Karawang Regency. There are 4 indicators of problem solving, namely, the adequacy of known and requested information data, problem solving strategies, completion of mathematical models and arguments, and re-examination of the solutions obtained. This research was conducted with a subject of 17 class VIII students with a qualitative descriptive method. The technique used in data collection was using the descriptive test method, while the technique used to analyze the data was using the average percentage. Meanwhile, the percentage of indicators (1) the stage of identifying data is 27.06%; (2) the problem solving strategy stage, amounting to 21.17%; (3) skill stage in solving mathematical models 9.41%; (4) the concluding stage of 8.23%. The results of the data analysis show that most of the mathematical problem solving abilities of junior high school students are still low.
PENGARUH MODEL PEMBELAJARAN MISSOURI MATHEMATICS PROJECT (MMP) TERHADAP KEMAMPUAN BERPIKIR KREATIF MATEMATIS SISWA SMP AL MINHAJ TAMANSARI Titi Tri Lestari; Attin Warmi
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 6, No 1 (2023): Januari
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v6i1.13844

Abstract

This research was conducted to knowing the effect of the Missouri Mathematics Project (MMP) learning model on student’s mathematical creative thinking abilities. This research uses a quantitative approach with a quasi-experimental method. The population of this research were all students of SMP Al Minhaj Tamansari. The research sample was students of class VIII E who became the control class and students of class VIII D who became the experimental class. Samples were taken by simple random sampling technique. Research data collection was taken by the test method. The test instrument used contains 4 questions that have been tested for validity and reliability. Data analysis begins with prerequisite test, namely normality test and homogeneity test. After that, the hypothesis is tested using the two-average difference test or t test. The results of data analysis found that there were differences in mathematical creative thinking skills between students who studied with the Missouri Mathematics Project (MMP) model and students who studied with conventional methods.
UPAYA MENINGKATKAN HASIL BELAJAR PADA MATERI SISTEM PERSAMAAN LINEAR DUA VARIABEL DENGAN MENGGUNAKAN PENDEKATAN RME SISWA SMK Nia Kurnia; Indah Puspita Sari; Asep Ikin Sugandi; Gida Kadarisma
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 6, No 1 (2023): Januari
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v6i1.11200

Abstract

The purpose of this study was to analyze the improvement of learning outcomes on the material of a two-linear equation system using the Realistic Mathematics Education (RME) approach in class X SMK X Multimedia 3 Group B SMK TI Garuda Nusantara Cimahi. The research method used is a two-cycle class action research method. The subjects in this study were 13 students of class X SMK X Multimedia 3 Group B SMK TI Garuda Nusantara Cimahi. The instruments used are in the form of observation, documentation and test questions. The stages in this research are conducting a pre-cycle (before the action), doing work on the LKS, and finally doing a final test (after giving the action). The data processing technique used is using excel The results of this study indicate that the Realistic Mathematics Education (RME) approach can improve student learning outcomes at SMK TI Garuda Nusantara Cimahi class X Multimedia 3 Group B Multimedia.
ANALISIS PENGARUH PENDEKATAN SAINTIFIK TERHADAP KEMAMPUAN PEMAHAMAN MATEMATIS SISWA KELAS IX-A SMP IT BUDI LUHUR CIMAHI PADA MATERI TRANSFORMASI Siti Nurrohmah; Rippi Maya; M. Afrilianto
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 6, No 1 (2023): Januari
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v6i1.10717

Abstract

Research with a scientific approach in an effort to help students' mathematical understanding of grade IX SMP in transformation material has the aim of analyzing the effect of the scientific approach on students' mathematical understanding ability on transformation material (reflection). In this study, the type of classroom action research was used, with the research subjects with the criteria being students of class IX-A SMP IT Budi Luhur Cimahi. The number of samples used were 21 students for 2 cycles. The analysis was carried out with test and non-test instruments, giving questions as research test instruments consisting of 5 pre-test and post-test questions in the form of descriptions that will measure students' mathematical understanding abilities. While the non-test instrument is a questionnaire scale of 15 statements given to students to measure students' self-confidence. The data processing technique for the test instrument used is the N-Gain analysis test, while for the non-test instrument, Microsoft excel is used. The results showed that the scientific approach affected the mathematical understanding ability of class IX-A students with average criteria with a value of 0.55. The average value of the pretest is 3.86 and the average value of the posttest is 12.71. Based on these data, there was an increase in the value of 8.86, while the average value of the questionnaire was 68.41%, meaning that it had a strong effect on students' self-confidence.
KEMAMPUAN BERPIKIR KREATIF TERHADAP PEMECAHAN MASALAH Selvi Monisa; Bistari Bistari; Dona Fitriawan
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 6, No 1 (2023): Januari
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v6i1.14565

Abstract

This study aims to determine and describe the ability to think creatively mathematically on solving problems of a two-variable linear equation system at SMK PGRI Pontianak. The method used in this study is a qualitative description. Sources of data in this study were students of class X SMK PGRI Pontianak. The instrument used to conduct the research is a mathematical creative thinking ability test for solving SPLDV problems, namely the fluency indicator is included in the low category with a score of 38% of 13 participants, the flexibility indicator is in the medium category with a number of 69% of 13 participants, and the original indicator is in the low category with a rate of 46% from 13 participants. Thus, it is concluded that the creative thinking ability of class X is at level 0 or not creative thinking.
PENGARUH MINAT BELAJAR DAN KEMANDIRIAN BELAJAR TERHADAP HASIL BELAJAR SISWA KELAS X MIPA MATERI TRIGONOMETRI Windy Natalia Tandiayu; Sugeng Sugeng; Berahman Berahman
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 6, No 1 (2023): Januari
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v6i1.13901

Abstract

This study aims to determine the effect of interest in learning and learning independence on student learning outcomes on trigonometry material for class X MIPA SMA Negeri in Bontang City. The type of research is quantitative research with ex-post facto method. The population of this research is the students of class X MIPA SMA Negeri in Bontang City which consists of 12 classes of 427 students, with the Cluster Random Sampling technique obtained 6 classes of 204 students. The research instrument uses learning outcomes tests and questionnaires. The data analysis technique used descriptive statistical analysis and inferential statistical analysis (multiple regression) with = 0.05. Based on the results of descriptive statistical analysis, interest in learning and learning independence is included in the medium category, while learning outcomes are included in the less category. From the results of the simultaneous test, obtained a value (Sig. F = 0.004) which means the regression model means. From the results of the partial test, interest in learning has a significant effect on student learning outcomes (Sig. t = 0.034) and for independent learning learning independence has no significant effect on student learning outcomes (Sig. t = 0.715).
ANALISIS KESULITAN SISWA DALAM MENYELESAIKAN SOAL CERITA PADA MATERI SISTEM PERSAMAAN LINEAR DUA VARIABEL DI SMP Rina Indriyani Utami; Wahyu Setiawan; Anik Yuliani
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 6, No 1 (2023): Januari
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v6i1.11374

Abstract

The purpose of this study was to determine the difficulties experienced by students in solving story problems in teaching materials for the Two Variable Linear Equation System (SPLDV) in secondary schools. The system of linear equations of two variables, or often called SPLDVs, is one of the most familiar materials in everyday life. The survey was also conducted in a secondary school in West Bandung Province with a total of 27 class VIII B students. A sample of 10 individuals was taken for further analysis to represent students with high, medium and low abilities. Qualitative descriptive method was also used in this study. Data collection itself is done through student test sheets containing two story questions with different levels of difficulty. The test results showed that (1) the students did not understand the story questions, and (2) the students were not comfortable in modifying and modeling the story questions. (3) retraining is needed because they are not familiar with converting values to mathematical models using the substitution method. 
ANALISIS KEMAMPUAN BERPIKIR KRITIS MATEMATIS SISWA SMP KELAS VII BERBANTUAN VISUAL BASIC APPLICATION FOR EXCEL PADA MATERI PECAHAN Arni Pebriyanti; Martin Bernard; M. Afrilianto
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 6, No 1 (2023): Januari
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v6i1.10783

Abstract

The purpose of this research is to study the mathematical thinking skills of junior high school students in solving mathematical problems by using the Problem Based Learning approach on fractional materials. This study is a class action study conducted in class VII B Junior High School Pasundan Sidamulih. This study is a class action study. The subjects in the study were 22 students, 12 male students, and 10 female students. This study was conducted as many as 2 cycles, accompanied by the provision of pretes and postes.  The data collection technique carried out in this study uses test instruments in the form of pretes and postes, non-test instruments in the form of observation sheets of student and teacher activities. Based on the analysis obtained the average pretest score of 11.95 and the average postes score of 18.45. The data showed an increase in students' mathematical critical thinking skills by 21.74%.
ANALISIS KEMAMPUAN REPRESENTASI MATEMATIS PESERTA DIDIK MATERI SISTEM PERSAMAAN LINEAR PADA SOAL KONTEKS KULINER PALEMBANG Muhammad Aidil Fitrisyah; Zulkardi Zulkardi; Ely Susanti
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 6, No 1 (2023): Januari
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v6i1.14570

Abstract

The purpose of this study was to determine the mathematical representation ability of educated people in the linear buying system using Palembang culinary context questions. This research uses a type of qualitative research with a descriptive approach. The research subjects were students of class XI IPA SMA, totaling 3 people. The data collection techniques used were written tests and interviews. The questions on the written test are of the type of description questions, which consist of 2 questions using the culinary context of Palembang, where the first question uses the context of lamington cake and the second question uses the context of pempek. Data analysis is done by collecting data, reducing it, presenting it, and drawing conclusions from it. The results of the research were that there were two subjects who were able to change the given problem into the form of a mathematical model so that their mathematical representation skills emerged successfully, and one subject was unable to generate mathematical representation abilities because they had not been able to change the given problem into a mathematical model form.
ANALISIS KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS DITINJAU DARI MINAT BELAJAR SISWA KELAS XII DI SMA CENDEKIA PASAMAN BARAT Refi Desmi; Yulia Haryono; Melisa Melisa
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 6, No 1 (2023): Januari
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v6i1.14053

Abstract

The aim of the research is to analyze and describe the ability to understand mathematical concepts in terms of students' learning interests. The subjects of this study were class XII students at SMA Cendekia Pasaman Barat. This research method is descriptive quantitative. The instruments used were interest in learning questionnaires, test questions, and interview guidelines. The results of the interest in learning questionnaire were analyzed by grouping them into high, medium and low, the test results were analyzed based on indicators of conceptual understanding and interview results. The data analysis technique used in this study was descriptive statistical analysis. The results showed that students with high learning interest had high ability to understand mathematical concepts, then students with moderate and low learning interest had medium and low ability to understand mathematical concepts. Students who have high ability to understand mathematical concepts are able to achieve all indicators of understanding concepts with few errors, then students with moderate and low ability to understand mathematical concepts are unable to meet the indicators of restating a concept and applying concepts or solving algorithms.