cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
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)
Published by STKIP Siliwangi Bandung
ISSN : 2614221X     EISSN : 26142155     DOI : 10.22460/jpmi.v1i3.1-6
Core Subject : Education,
Mathematics
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
Arjuna Subject : Matematika - Matematika (Lain-Lain)
Articles 7 Documents
 1 
Search results for , issue "Vol 3, No 2 (2020): JPMI" : 7 Documents clear
Pengembangan Perangkat Pembelajaran Berbasis Masalah yang Mengacu pada Learning Trajectory dan Berorientasi pada Kemampuan Justifikasi Matematis Siswa Alvi Khoirunnisak; Ilham Rizkianto
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 3, No 2 (2020): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v3i2.p%p

Abstract

The present research and development project aims to develop and describe the quality of learning material consisting of lesson plans and student worksheets to facilitate students mathematical justification skills. The learning material is based on problem-based learning (PBL) approach and learning trajectory on the Cartesian Coordinate System. This project uses the ADDIE model (Analysis, Design, Development, Implementation, Evaluation). The subject of this research is 32 students in VIIIC SMPN 2 Bambang Lipuro. Based on the result of the validation assessment, the lesson plan and student worksheets are very valid. Based on the result of practicality using a student questionnaire, the learning material is practical. Based on the result of practicality using the observation sheet of learning implementation, the learning material is very practical. Based on the effectiveness assessment using the students mathematical justification skill test, 75% of students have minimum mathematical justification skills in the good category. However, based on the z-test, the learning material is not effective because zcount = 0,6172 < zα =1,654. So, the learning material is valid and practice to be implemented, but not yet effective to facilitate student’s justification skills. It was possibly due to obstacles happening during the implementation, like the implementation of PBL needs more time than it planed, and some students did not do the writing task.Keywords: learning material, PBL, learning trajectory, mathematical justification skills
ANALISIS KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA DAN DISPOSISI MATEMATIKA SISWA PADA MATERI SPLDV Siti Nur Aliah; Suci Sukmawati; Wahyu Hidayat; Euis Eti Rohaeti
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 3, No 2 (2020): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v3i2.p%p

Abstract

In this study the authors analyzed the difficulties of students in the process of mathematical problem solving skills and to determine the disposition of students on each item statement. Based on the analysis, for SPLDV material the mistakes made by students in working on mathematical problem solving problems lie in the indicators of understanding the problem only reaching 34% and the average percentage of students' mathematical problem solving abilities in the category instruments. The instrument used is a question that has been tested for reliability, validity , different power and difficulty indexes have also been validated by expert validators. The mathematical disposition of junior high school students is only 65% of the SPLDV material. Indicators of student interest and reflection in learning get the smallest percentage, which is 61%, thus influencing other indicators. The research method uses descriptive qualitative analysis to find out in depth the achievement of indicators of problem solving abilities and mathematical dispositions on each item statement. Based on the results of the overall research that the achievement of indicators of problem solving abilities and student dispositions is high.
ANALISIS KEMAMPUAN PEMAHAMAN MATEMATIS SISWA KELAS VII SMP BUDI LUHUR PADA MATERI PERBANDINGAN Zanjabila Ar-rahiiqil Mahtuum; Ani Nurhayati; Wahyu Hidayat; Euis Eti Rohaeti
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 3, No 2 (2020): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v3i2.p%p

Abstract

Comprehensive is one of the important mathematical abilities which is important to be mastered by the student, especially in high school. Mathematical comprehension ability become one of the basic skills that to be mastered by the student. Focus in the research is to the analyse the student  difficulties  in solve direct proportion and inverse proportion values to aspects of mathematical comprehension ability in associate something to something correctly and realize to the process.  This research used descriptive qualitative with research subject which is used 6 person. The results of this research showed that student ability in associate something to something else correctly and realize the process on the proportion material has accumulated average percentage of 78%.
PENGARUH PEMBELAJARAN KOOPERATIF TIPE NUMBERED HEAD TOGETHER (NHT) PADA BAHASAN PECAHAN UNTUK MENUMBUHKAN KEPERCAYAAN DIRI DAN MENINGKATKAN HASIL BELAJAR SISWA SMP Yusuf, Asep; Mubarok, Ruslan; Zanthy, Luvy Sylviana
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 3, No 2 (2020): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v3i2.p%p

Abstract

This study aims to increase confidence in learning mathematics and improve learning outcomes by applying NHT type cooperative learning models to the subject of fractions. This type of research is one group pretest-posttest design experimental research subjects with class VII-B, amounting to 25 people. To retrieve the data, an instrument was used in the form of a test sheet about fractions as many as 5 question descriptions and a questionnaire about confidence in learning mathematics as many as 25 statements. The results of research before and after treatment are: (1) self-confidence can affect the improvement of student learning outcomes. (2) before getting treatment the student grades were still relatively low with an average grade of 59. (3) after getting treated with NHT type cooperative learning, student learning outcomes improved with an average value of 75.2.
PENGARUH SIKAP TERHADAP KEMAMPUAN PEMAHAMAN GEOMETRIS SISWA KELAS VII MELALUI REALISTIK MATHEMATIC EDUCATION BERBANTUAN SOFTWARE GEOMETER’S SKETHPAD Marchasan Lexbin Elvi Judah Riajanto
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 3, No 2 (2020): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v3i2.p%p

Abstract

Articles m The study of continuous learning innovations is carried out on the awareness of the complexity of educational problems. It is a reference that underlies the purpose of this study. With thirty-six students in Class VII from the medium-low cluster education unit in the area, grouped in groups of low to medium and high mathematical abilities based on the ability to understand mathematical prerequisite material, intends to see the relationship between students' positive attitudes which is the impact of innovative treatment imposed, on the ability geometrical understanding achieved by students. With the help of SPSS 17, the findings lead to the conclusion that variations in students 'attitudes towards mathematics and learning are not exactly correct or cannot be explained by the achievement variables of students' geometric understanding abilities in all three groups of mathematical abilities, low moderate and high. There are other variables that influence the achievement of the geometric ability of students in class VII. Because the students' attitude toward mathematics and positive learning is not the dominant variable that does not even have a real effect.
KEMAMPUAN PEMAHAMAN MATEMATIS SISWA SMA DENGAN TEAM TEACHING PADA PELAKSANAAN PROGRAM PENGENALAN LAPANGAN TAHUN 2015 Rijanto, Marchasan Lexbin E Judah
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 3, No 2 (2020): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v3i2.p109-122

Abstract

This study aims to analyze the success of achieving learning goals that students or practice accomplish in carrying out their duties during the implementation of the field recognition program or PPL becomes important, at least by looking at students' hard skills with operational indicators achieved by students after learning, whatever treatment is used including when the team teaching is one alternative that must be used. The method used is a quasi experiment with research samples in MA Lepessa Cililin, it is important to see whether the team teaching that is imposed on students in class X and class XI in this case the subject, is an ideal condition for the achievement of the intended goals. With a test instrument that measures students 'mathematical understanding abilities and questionnaires to find out the tendency of students' attitudes towards mathematics and teachers, also pay attention to the control class, then analyzed by two-difference test and linear regression it can be concluded that learning by team teaching in the implementation of PPL of students in Education study programs mathematics in higher education units can be an alternative treatment, with more attention should be given to the supervisor and teacher tutor to each practitioner.
PENGARUH DISPOSISI MATEMATIS TERHADAP KEMAMPUAN PEMECAHAN MASALAH SISWA SMP Apri Kurniawan; Gida Kadarisma
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 3, No 2 (2020): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v3i2.p%p

Abstract

This study aims to determine the extent to which mathematical disposition affect the problem solving abilities. The method used is quantitative descriptive with correlation technique. The population in this study were all 8th grade Junior High School students in Cilacap district with a sample of 31 students who were selected purposively at one Junior High School. Data obtained by testing the problem solving tes instrumen as many as 5 questions then analyzed the achievement on each indicator of ability and non tes in the form of a mathematical disposition questionnaire of 25 statements. The research data were processed using SPSS 16.0 software by conducting pearson correlation tes and the results were analyzed descriptively. The results of the study concluded that there was a moderate positive correlation between mathematical disposition of problem solving abilities with a correlation of 0,556 and a coefficient of determination of 0,309 at a significance of 0,05. This shows that the higher the mathematical disposition, the higher the problem solving ability of students with an effect of 30,9%

Page 1 of 1 | Total Record : 7

 1 

Filter by Year

2020 2020


Reset
Filter By Issues
All Issue Vol. 8 No. 5 (2025): JPMI Vol. 8 No. 4 (2025): JPMI Vol. 8 No. 3 (2025): JPMI Vol. 8 No. 2 (2025): JPMI Vol. 8 No. 1s (2025): Special Issue Vol. 8 No. 1 (2025): JPMI Vol. 7 No. 6 (2024): JPMI Vol. 7 No. 5 (2024): JPMI Vol. 7 No. 4 (2024): Juli Vol. 7 No. 3 (2024): Mei Vol. 7 No. 2 (2024): Maret Vol. 7 No. 1 (2024): Januari Vol. 6 No. 6 (2023): November Vol. 6 No. 5 (2023): September Vol. 6 No. 4 (2023): Juli Vol 6, No 3 (2023): Mei Vol. 6 No. 3 (2023): Mei Vol 6, No 2 (2023): Maret Vol 6, No 1 (2023): Januari Vol. 6 No. 1 (2023): Januari Vol 5, No 6 (2022): JPMI Vol 5, No 5 (2022): JPMI Vol 5, No 4 (2022): JPMI Vol 5, No 3 (2022): JPMI Vol 5, No 2 (2022): JPMI Vol. 5 No. 1 (2022): JPMI Vol 5, No 1 (2022): JPMI Vol 4, No 6 (2021): JPMI Vol 4, No 5 (2021): JPMI Vol 4, No 4 (2021): JPMI Vol 4, No 3 (2021): JPMI Vol 4, No 2 (2021): JPMI Vol 4, No 1 (2021): JPMI Vol 3, No 6 (2020): JPMI Vol 3, No 5 (2020): JPMI Vol 3, No 4 (2020): JPMI Vol 3, No 3 (2020): JPMI Vol 3, No 2 (2020): JPMI Vol 3, No 1 (2020): JPMI Vol 2, No 6 (2019): JPMI Vol 2, No 5 (2019): JPMI Vol 2, No 4 (2019): JPMI Vol 2, No 3 (2019): JPMI Vol 2, No 2 (2019): JPMI Vol 2, No 1 (2019): JPMI Vol 1, No 6 (2018): JPMI Vol 1, No 5 (2018): JPMI Vol 1, No 4 (2018): JPMI Vol 1, No 3 (2018): JPMI Vol 1, No 2 (2018): JPMI Vol 1, No 1 (2018): JPMI More Issue