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Journal : Alauddin Journal of Mathematics Education (AJME)

Perbandingan Kemampuan Pemahaman Konsep Matematis Siswa antara Media Macromedia Flash dan Media Powerpoint dalam Model Pembelajaran Kooperatif Tipe Two Stay Two Stray Mattoliang, Lisnasari Andi; Khidayati, Paridah; Nur, Fitriani; Rasyid, Muhammad Rusydi
Alauddin Journal of Mathematics Education Vol 2 No 1 (2020): MAY
Publisher : Department of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/ajme.v2i1.12430

Abstract

Penelitian ini bertujuan untuk mengetahui pemahaman konsep matematis siswa yang diajar menggunakan media macromedia flash dan powerpoint dengan menerapkan model pembelajaran kooperatif tipe Two Stay Two Stray. Penelitian ini menggunakan pendekatan kuantitatif dengan jenis penelitian quasi-eksperimental dan desain penelitian non equivalent control group. Populasi penelitian adalah siswa kelas VIII SMPN 3 Tanete Riaja yang terdiri dari 2 kelas, yaitu kelas VIII A dan VIII B. Pengambilan sampel pada penelitian ini yaitu dengan teknik sampling jenuh dengan memilih keseluruhan populasi sebagai sampel penelitian. Pengumpulan data menggunakan tes pemahaman konsep matematis. Teknik analisis data menggunakan analisis statistik deskriptif dan analisis statistik inferensial. Berdasarkan hasil penelitian diperoleh kemampuan pemahaman konsep matematis siswa kelas VIII SMPN 3 Tanete Riaja dengan menggunakan model pembelajaran kooperatif tipe Two Stay Two Stray media macromedia flash berada pada kategori sangat tinggi sebanyak 51,8%, kemampuan pemahaman konsep matematis siswa pada kelas VIII SMPN 3 Tanete Riaja dengan menggunakan model pembelajaran kooperatif tipe Two Stay Two Stray media powerpoint berada pada kategori sangat tinggi sebanyak 48,1%, dan penerapan model pembelajaran kooperatif tipe Two Stay Two Stray dengan media macromedia flash lebih efektif terhadap pemahaman konsep matematis siswa kelas VIII SMPN 3 Tanete Riaja dibandingkan dengan penerapan model pembelajaran kooperatif tipe Two Stay Two Stray dengan media powerpoint.
Application of Mathematics Tree Learning Media to Improve Mathematics Learning Outcomes in Class VIIa Students of SMP Negeri 3 Bontonompo Purnama, Firda Hadi; Yuliany, Nur; Mattoliang, Lisnasari Andi; Sriyanti, A.; Baharuddin
Alauddin Journal of Mathematics Education Vol 5 No 2 (2023): NOVEMBER
Publisher : Department of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/ajme.v5i2.43075

Abstract

This research is Classroom Action Research (PTK) or Classroom Action Research (CAR), which aims to improve mathematics learning outcomes for class VIIa students at SMP Negeri 3 Bontonompo by applying the mathematics tree learning media. The subjects of this research were class VIIa students at SMP Negeri 3 Bontonompo, with a total of 32 students, consisting of 16 male and 16 female students. This research was carried out in 2 cycles, and each cycle was carried out in 5 meetings, including a test at the end of each cycle. Data collection was carried out using student learning outcomes tests at the end of each cycle, and observations were carried out every time the learning process took place. The collected data was analyzed using quantitative analysis and qualitative analysis. The results achieved after implementing learning actions using the mathematics tree learning media for two cycles were an increase in students' mathematics learning outcomes. This can be seen from the average score of the test results: in cycle I, it was 69 in the high category, increasing in cycle II to 80 in the very high category. According to the observation sheet carried out during the research, there was an increase in students' activeness and activity in the teaching and learning process. Learning using the mathematics tree learning media can create interesting, fun, and meaningful learning situations for students. From the analysis results, it can be concluded that applying the mathematics tree learning media can improve mathematics learning outcomes for class VIIa students at SMP Negeri 3 Bontonompo.
Development of Open Ended Based Mathematics Teaching Materials on Grade X Quadratic Equations and Functions to Facilitate Mathematics Learning Outcomes Sumarni; Nur, Fitriani; Abrar, Andi Ika Prasasti; Mattoliang, Lisnasari Andi; Majid, Ahmad Farham
Alauddin Journal of Mathematics Education Vol 6 No 1 (2024): MEI
Publisher : Department of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/ajme.v6i1.46607

Abstract

The purpose of this study was to identify the process of developing teaching materials (modules) as well as the degree of validity, practicality, and effectiveness of teaching materials (modules) based on open-ended on equations and quadratic functions of class X at SMAN 8 Bone. This research is classified as development research (Research and Development) and follows the 4D development approach (Define, Design, Develop, and Disseminate). The validation sheet, teacher and student response questionnaire, student activity observation sheet, teacher ability to manage learning observation sheet, and learning outcome test were used in this study. The process of making teaching materials (modules) is divided into four stages, namely the definition stage, design stage, development stage, and distribution stage. Data were collected from product trials to determine whether the product met the criteria of a good product or not. After assessment and development, the quality of the teaching materials (modules) produced is considered very valid with an average validator answer of 4.4. While the teacher response questionnaire shows the practicality of teaching materials (modules) with an average of 92.5% and the competence of instructors to manage learning with an average of 3.8 in the good category. The questionnaire can also be used to assess the effectiveness of teaching materials (modules). The positive student response was 83%, student activity was 81% with a very good category, and the results of the analysis of the learning outcomes test obtained a percentage of student learning completeness of 90.3% and a percentage of completeness of 90.3%. 9,7%. The results of these measurements indicate that the teaching materials have met the standards, so they can be used.