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Journal : Issues in Mathematics Educations (IMED)

Pengaruh Pengaruh Penerapan Model Pembelajaran Inkuiri terhadap Kemampuan Pemecahan Masalah Matematis Siswa Kelas VIII UPT SPF SMP Negeri 13 Makassar Ahmad Talib; Hisyam Ihsan; Nurfadillah
Issues in Mathematics Education (IMED) Vol. 9 No. 1 (2025): Volume 9 Nomor 1 Tahun 2025
Publisher : Program of Mathematics Education Department of Mathematics Faculty of Mathematics and Natural Sciences (FMIPA) Universitas Negeri Makassar (UNM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/imed.v9i1.6693

Abstract

Abstrak. Penelitian ini bertujuan untuk mengetahui pengaruh kemampuan pemecahan masalah matematis siswa kelas VIII UPT SPF SMP Negeri 13 Makassar dengan penerapan model pembelajaran inkuiri dan pembelajaran langsung. Populasi dalam penelitian ini adalah siswa kelas VIII UPT SPF SMP Negeri 13 Makassar pada semester genap tahuan ajaran 2023/2024. Jenis penelitian ini adalah penelitian kuantitatif dengan metode quasi eksperimen dengan desain penelitian adalah pretest and posttest control group design. Pengambilan sampel dilakukan dengan cluster random sampling dengan dua kelas terpilih. Pengambilan data dilakukan dengan menggunakan dua instrumen yaitu tes awal (pretest) dan tes akhir (posttest). Teknik analisis data yang digunakan adalah teknik analisis statistik deskriptif dan inferensial. Berdasarkan hasil analisis deksriptif, diperoleh kemampuan pemecahan masalah matematis siswa pada kelas eksperimen dan kelas kontrol adalah tinggi. Sedangkan hasil yang diperoleh dari analisis inferensial dapat disimpulkan bahwa terdapat pengaruh model pembelajaran inkuiri terhadap kemampuan pemecahan masalah matematis siswa kelas VIII UPT SPF SMP Negeri 13 Makassar. Kata kunci: Model Pembelajaran Inkuiri, Kemampuan Pemecahan Masalah Matematis.
Deskripsi Tingkat Pemahaman Konsep Perpangkatan Siswa Kelas XI Menggunakan Certainty of Response Index (CRI) Hamzah Upu; Ahmad Talib; St. Hartina Tahir
Issues in Mathematics Education (IMED) Vol. 4 No. 1 (2020): Volume 4 Nomor 1 Tahun 2020
Publisher : Program of Mathematics Education Department of Mathematics Faculty of Mathematics and Natural Sciences (FMIPA) Universitas Negeri Makassar (UNM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/imed15290

Abstract

This study aims to determine the students understanding concept in terms of understanding the concept as well, understanding the concept but not sure, misconception, and not knowing the concept of exponent using Certainty of Response Index (CRI). The type of this study is qualitative study with descriptive approach. The subject of this study is 11 subjects who represent each level of conceptual understanding from class XI of Senior High School. The instruments of this study consist of objective test and interview guidelines. Level of conceptual understanding categorized using CRI category. The result of this study showed that: (1) The students understand with the concept as well because of their high motivation in learning and their love with mathematics. (2) The students understand with the concept but not sure because of their lack in self-confidence, their high false fear, lack in mastering the mathematic concept, and do not careful in answering the questions. (3) The Students experiencing misconceptions that caused by a lack of understanding, and even a misunderstanding towards the concept. (4) The students do not understand/ do not know the concept caused by their haven’t knowledge in answer the question of eksponent, their lack of ability and insight in working on the questions, lack of mastering the concept, not understanding the questions, and the students lack ability in transform the questions.
Deskripsi Kemampuan Literasi Matematika Siswa Kelas VIII SMP Negeri 1 Malunda Kabupaten Majene Ahmad Talib; Usman Mulbar; Widyarti Hakman
Issues in Mathematics Education (IMED) Vol. 7 No. 2 (2023): Volume 7 Nomor 2 Tahun 2023
Publisher : Program of Mathematics Education Department of Mathematics Faculty of Mathematics and Natural Sciences (FMIPA) Universitas Negeri Makassar (UNM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/imed.v7i2.7545

Abstract

This research is qualitative research with a descriptive approach aimed at describing the mathematical literacy skills of class VIII students of SMP Negeri 1 Malunda, Majene Regency. There are 6 subjects selected based on high, medium and low mathematical abilities. Data collection techniques used were tests and interviews. The instruments used in obtaining the data were tests of mathematical literacy skills and interviews. The data analysis techniques used are data condensation, data presentation and conclusion. The results showed that of the 6 levels of mathematical literacy ability in PISA, students with high mathematical abilities fulfilled 3 levels, students with moderate mathematical abilities fulfilled 1 level, and students with low mathematical abilities did not fulfill the 6 levels of mathematical literacy ability in PISA.
Komparasi Pemahaman Konsep Siswa yang Diajar dengan Metode Mind Mapping dan Metode Guided Note Taking pada Kelas VIII SMP Ishaq Munajah; Ilham Minggi; Ahmad Talib
Issues in Mathematics Education (IMED) Vol. 4 No. 1 (2020): Volume 4 Nomor 1 Tahun 2020
Publisher : Program of Mathematics Education Department of Mathematics Faculty of Mathematics and Natural Sciences (FMIPA) Universitas Negeri Makassar (UNM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/imed15295

Abstract

This study was an experimental study involving two treated groups. This study aims to find out a differences in understanding of mathematical concepts between students taught using the Mind Mapping method and the Guided Note Taking method. The study sample consisted of two classes selected using the cluster random sampling technique . Data collection is done by using observation sheets and concept understanding test instruments. Data collected was analyzed descriptively and inferentially. The results showed that there are significant differences between increasing understanding of mathematical concepts of students taught by Mind Mapping learning methods and students taught using Guided Note Taking learning methods in class VIII.
Analisis Kesalahan dalam Menyelesaikan Soal Cerita Sistem Persamaan Linier Dua Variabel Berdasarkan Prosedur Newman ditinjau dari Gaya Belajar Siswa Kelas VIII Ahmad Talib; Rosidah; Andina Ainayah Naim
Issues in Mathematics Education (IMED) Vol. 6 No. 2 (2022): Volume 6 Nomor 2 Tahun 2022
Publisher : Program of Mathematics Education Department of Mathematics Faculty of Mathematics and Natural Sciences (FMIPA) Universitas Negeri Makassar (UNM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/imed37520

Abstract

This study aims to describe errors in solving two-variable linear equation system story problems based on the Newman procedure in terms of the learning styles of class VIII junior high school students. The type of research used is descriptive qualitative research. By using purposive sampling technique, 3 research subjects were selected, namely one student in each type of learning style, namely visual, auditory, and kinesthetic. The instruments used in data collection were a learning style questionnaire, test questions about a two-variable linear equation system and interview guidelines. Data analysis techniques include data condensation, data presentation, drawing conclusions. The results showed that subjects with visual learning style made mistakes encoding error, subjects with auditory learning style performed processing skills error and encoding error, and subjects with kinesthetic learning styles made mistakes in comprehension error, transformation error, process skills error and enconding error.
Analisis Pemahaman Konseptual dan Prosedural Siswa dalam Menyelesaikan Soal Matematika Berdasarkan Gaya Belajar Wawan; Ahmad Talib; Nurwati Djam’an
Issues in Mathematics Education (IMED) Vol. 1 No. 2 (2017): Volume 1 Nomor 2 Tahun 2017
Publisher : Program of Mathematics Education Department of Mathematics Faculty of Mathematics and Natural Sciences (FMIPA) Universitas Negeri Makassar (UNM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/imed.v1i2.7616

Abstract

This Research aimed to obtain information about the analysis of student’s conceptual and procedural comprehending in solving mathematics problems based on learning styles, the aimed of this research was done by descriptive qualitative research. The subject of this research consists of six people. The six subjects were chosen based on the learning style category of students of class X in SMA Bulukumba. Two subjects represented visual learning style categories (PAR and MRK), two subjects represented auditory learning styles categories (ARR and HMY) and two subjects represented kinesthetic learning styles categories (MTA and SZD). Instruments in this research were the researchers itself as the main instrument supported by the instrument of learning style questionnaire, conceptual and procedural comprehending test and interview guidelines. The results of this research indicate that subjects with visual learning styles and subjects with auditory learning styles meet three indicators of conceptual comprehending. Whereas the subject with kinesthetic learning styles is the subject of MTA meet three indicators of conceptual comprehending and the subject of SZD meet only two indicators of conceptual comprehending. For procedural comprehending all subjects do not meet the knowledge indicators of the algorithm, knowledge of techniques and methods and criteria for determining when to use appropriate procedures. This suggests that the learning style of the students has no connection with their conceptual and procedural comprehending
Deskripsi Kemampuan Komunikasi Matematis Siswa SMK berdasarkan Tingkat Kepercayaan Diri Alimuddin; Ahmad Talib; Gustikasari Amin
Issues in Mathematics Education (IMED) Vol. 5 No. 1 (2021): Volume 5 Nomor 1 tahun 2021
Publisher : Program of Mathematics Education Department of Mathematics Faculty of Mathematics and Natural Sciences (FMIPA) Universitas Negeri Makassar (UNM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/imed19910

Abstract

The purpose of the research was to describe students’ mathematical communication abilities based on their levels of self-confidence in topic of statistics. The subjects were 3 students of class XI SMK in Soppeng. They were one student with high self-confidence (KDT), one student with medium selfconfidence (KDS) and one student with low self-confidence (KDR). The results showed that (1) KDT communicate mathematical ideas in diagrams better than others. KDT analyze and explain mathematical ideas in detail. KDT could write and give clear reasons; (2) KDS could communicate mathematical ideas in diagrams, but in determining the interval of values used, KDS could not do it correctly. KDS could analyze and explain ideas orally but unable to explain strategies used in making diagrams orally. KDS could not answer with complete information but could provide reasons; (3) KDR could communicate mathematical ideas in diagrams, but in determining the interval of values used, KDR could not do it correctly. KDR was less able to analyze mathematical ideas and unable to explain the strategies used in making diagram. KDR had been able to write answer but not able to give reasons.
Pengaruh Penerapan Model Pembelajaran Kooperatif Tipe STAD terhadap Prestasi Belajar Matematika dan Kecerdasan Interpersonal Siswa Ahmad Talib; Asdar; Rhamadani, Zafitrah
Issues in Mathematics Education (IMED) Vol. 9 No. 2 (2025): Volume 9 Nomor 2 Tahun 2025
Publisher : Program of Mathematics Education Department of Mathematics Faculty of Mathematics and Natural Sciences (FMIPA) Universitas Negeri Makassar (UNM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/imed.v9i2.9104

Abstract

Penelitian ini merupakan penelitian eksperimen yang bertujuan untuk mengetahui apakah terdapat pengaruh model pembelajaran kooperatif tipe STAD dan pembelajaran konvensional terhadap prestasi belajar matematika dan kecerdasan interpersonal siswa kelas VII UPTD SMP Negeri 5 Sinjai. Jenis penelitian ini adalah eksperimen semu (Quasi Experiment) dengan desain posttest only group design. Populasi dalam penelitian ini adalah semua siswa kelas VII UPTD SMP Negeri 5 Sinjai dan dipilih dua kelas secara acak dengan teknik cluster random sampling sebagai sampel penelitian. Teknik analisis data yang digunakan yaitu analisis statistik deskriptif dan analisis statistik inferensial. Hasil analisis deskriptif menunjukkan bahwa prestasi belajar matematika siswa memiliki rata-rata skor 77,96 pada kelas eksperimen (kooperatif tipe STAD) dan 63,56 pada kelas kontrol (pembelajaran konvensional) dan kecerdasan interpersonal siswa memiliki rata-rata skor 101,5 pada kelas eksperimen (kooperatif tipe STAD) dan 94,2 pada kelas kontrol (pembelajaran konvensional). Analisis inferensial menunjukkan adanya perbedaan prestasi belajar matematika dan kecerdasan interpersonal antara siswa yang diajar dengan model pembelajaran kooperatif tipe STAD dan pembelajaran konvensional yang mana prestasi belajar matematika dan kecerdasan interpersonal siswa lebih tinggi pada kelas eksperimen dibandingkan kelas kontrol. Kata Kunci: Pengaruh, Kooperatif tipe STAD, Konvensional, Prestasi Belajar Matematika, Kecerdasan Interpersonal.