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All Journal Jurnal SOLMA Jurnal Cendekia : Jurnal Pendidikan Matematika JPMI (Jurnal Pembelajaran Matematika Inovatif) Jurnal Pengabdian Masyarakat Khatulistiwa
Ika Wahyu Anita
IKIP Siliwangi
Arts Humanities Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Public Health Social Sciences Other

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MENINGKATKAN MOTIVASI BELAJAR MATEMATIKA SISWA SMP KELAS VII PADA MATERI HIMPUNAN DENGAN MENGGUNAKAN PENDEKATAN PROBLEM BASED LEARNING Lisnawati Lisnawati; Ika Wahyu Anita
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 5, No 4 (2022): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v5i4.10579

Abstract

This study aims to increase the motivation to learn mathematics in the set material by using a problem based-learning approach. This type of research is classroom action research (CAR) using the design of the classroom action research model (CAR) created by Kemmis and Mc Taggart. The subjects of this study were 10th graders at SMPN 1 Margaasih. The data collection technique used a learning motivation questionnaire with 5 indicators and 10 statements, each with 5 positive and negative statements. The results of this study indicate an increase in students' learning motivation in each cycle with a good to very good category. The use of problem based learning approach is proven to be able to increase students' learning motivation.
PENERAPAN PENDEKATAN PROBLEM BASED LEARNING UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA MATERI BENTUK ALJABAR Mirawati Raykrismonita; Ika Wahyu Anita; 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.v6i1.11890

Abstract

This study aims to determine the improvement of students' mathematics learning outcomes by applying a problem based learning approach to algebraic form of material. The method used in this research is classroom action research (CAR) which was carried out in one of the junior high schools in the Cimahi area. This research was carried out for two cycles, with the techniques used were observation, test questions, and also documentation. The subjects of this class action research were teachers and students of SMP class VII which consisted of 22 people. The increase in student learning outcomes is reviewed based on the results of working on individual test questions. The questions are given before and after the algebraic form material is delivered. Based on the results of the study, it was shown that learning mathematics by applying a problem based learning approach to algebraic form material could improve student learning outcomes.
PENERAPAN PENDEKATAN KONTEKSTUAL UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS PADA MATERI RELASI DAN FUNGSI Nia Herlina Sari; Ika Wahyu Anita; Eneng Maesyaroh
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 6, No 2 (2023): Maret
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v6i2.12266

Abstract

This study aims to examine mathematical critical thinking skills by applying a contextual approach to the material of relations and functions. This research is a classroom action research. The population of this study were students of SMP Negeri 3 Sukatani in Purwakarta Regency with the number of students used as many as 27 students of class VIII B. The data collection technique was through the results of the students' pretest-posttest essay writing based on the main question instrument from the discussion of relations and functions. Based on the results of research and discussion, students' mathematical thinking skills in solving relation and function problems are in the indicator of solving problems on the function value with a percentage of 70% and in solving problems in calculating the number of mappings with a percentage of 75% which is included in the high category. The contributing factor is that students have not been able to think critically in calculating and solving problems in relations and functions, and drawing conclusions.
PEMBELAJARAN DARING MATERI PLSV SISWA KELAS VII DI MTs IBNU SINA SOREANG Soimah Amaliatun Silmi; Ika Wahyu Anita
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol. 5 No. 1 (2022): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v5i1.p%p

Abstract

This research is a type of qualitative research that aims to describe online learning of one variable linear equation (PLSV) material for seventh grade students at MTs Ibnu Sina. The research subjects were 7 people, the selection of students was random. Data were obtained through student response questionnaires, interview guidelines and test questions.  Then the data obtained is analyzed and then presented in the form of a percentage according to the indicator. The results showed that students prefer face-to-face learning for mathematics. From the results of the study it was found that 85.7% of students prefer offline learning, one of the reasons is seen from the interaction factor, in online learning the interaction between students and teachers is limited. The student test results showed that there were 4 types of student errors in answering the questions, 1) understanding the questions, 2) compiling mathematical models, 3) completing mathematical models, and 4) interpreting the questions. The highest percentage is making a mathematical model as much as 57.1% of the 7 students who took the test.
Co-Authors Agus Dwi Wijayanto ali syamsuri Aris Rinaldi Debby Yuniar Eneng Maesyaroh Eti Rohaeti, Euis Gida Kadarisma Heris Hendriana Lisnawati Lisnawati Lulu Marjani M. Afrilianto Masta Hutajulu Mirawati Raykrismonita Muhammad Afrilianto Nia Herlina Sari Ratih Pratiwi Ratna Sariningsih Ratni Purwasih Sigit Mulqiyono Siti Nurul Fajriah Soimah Amaliatun Silmi Zilan Jafirah Rohmatunnisa