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The Improvement of Result Learning Mathematic Through Peer Teaching Method on The Factorization Algebra Material of The Students VIII-3 Class at SMP Negeri 5 Parepare Arifin Arifin; Hastuty Musa; Samsir Alam
MEJ (Mathematics Education Journal) Vol. 2 No. 1 (2018)
Publisher : Department of Mathematics Education University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/mej.v2i1.5791

Abstract

The research is a class action (Classroom Action Research). The aim of this research is to determine whether learning result can improve through learning mathematics Peer Teaching Method of factorization algebra material of students in class VIII3 at SMP Negeri 5 Parepare. The method of the researcher was Peer Teaching Method (a teaching method their peers in small groups). The subject of research is the students of VIII3 class at SMP Negeri 5 Parepare that is consisted of 18 students. The implementation of this research consisted of two cycles in each cycle consisting of four stages, such as: (a) planning stage, (b) action stage, (c), observation stage, (d) reflection stage. The collecting data analyzed by quantitative and qualitative analysis. The conclusion is the result of mathematic learning can improve through peer teaching method of the students VIII3 class at SMP NEGERI 5 PAREPARE.
The Use of Excel Statistics for Research Data Processing for Teachers of SMAN 3 Barru, Barru Regency, Indonesia: Penggunaan Statistika Excel Untuk Pengolahan Data Penelitian Bagi Guru SMAN 3 Barru Kabupaten Barru, Indonesia R. Rusli; Abdul Rahman; Hamzah Upu; Ansari Saleh Ahmar; H. Hastuty
Mattawang: Jurnal Pengabdian Masyarakat Vol. 1 No. 1 (2020)
Publisher : Yayasan Ahmar Cendekia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (376.682 KB) | DOI: 10.35877/454RI.mattawang168

Abstract

This activity was carried out with the aim of: (1) Increasing teacher knowledge in processing and analyzing research data; (2) Developing teacher awareness and knowledge about the importance of data management in research data analysis; (3) Improving the insight, ability and skills of teachers in utilizing data to make it more informative by analyzing data using excel software; and (4) Reducing the number of teachers who perform data processing and analysis intuitively and manually in the computing era. The results of the implementation of this activity were: (1) The knowledge of teachers in processing and analyzing research data was increased; (2) The awareness and knowledge of teachers about the importance of processing and analyzing research data were developed; (3) The insight, ability and skills of teachers in utilizing data to be more informative with proper data processing and analysis were improved; and (4) The number of teachers who perform data processing and analysis intuitively and manually in the computing era was reduced. Abstrak Pengolahan data menggunakan Anaysis Toolspack dilakukan dalam bentuk pelatihan bagi guru-guru di Kab. Barru bekerjasama dengan UPT SMA Negeri 1 Barru Kabupaten Takalar. Pelatihan bertempat di SMA Negeri 1 Barru Kabupaten Barru dan dilaksanakan secara daring dengan menggunakan Zoom. Tujuan dari pelatihan ini adalah agar guru terampil dalam menggunakan paket statistik yang dimiliki Excel untuk mengolah data dan mengolah data menjadi satu informasi. Hasil pelatihan menunjukkan bahwa rata-rata kemampuan guru dalam menggunakan statistika pada paket excel analysis tools pack dalam mengolah dan mengolah data setelah pelatihan lebih baik (meningkatkan) daripada sebelum pelatihan.
Fast and Accurate Calculation Techniques to Support Mathematics Learning of Elementary School Teachers in Takalar Regency: Teknik Berhitung Cepat dan Tepat Sebagai Penunjang Pembelajaran Matematika Guru-Guru Sekolah Dasar Di Kabupaten Takalar R. Rusli; Suradi Tahmir; Fajar Arwadi; H. Hastuty
Mattawang: Jurnal Pengabdian Masyarakat Vol. 1 No. 2 (2020)
Publisher : Yayasan Ahmar Cendekia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (490.344 KB) | DOI: 10.35877/454RI.mattawang206

Abstract

The application of fast calculation techniques in supporting the learning mathematics in this training activity aimed to increase the understanding of elementary school mathematics teachers about the fast calculation method that can be applied in basic algebraic calculation. The implementation of this activity was expected to improve the quality of Elementary School Mathematics education in Takalar Regency. This training used demonstration and question-and-answer methods about the fast calculation technique performed by elementary school teachers in Takalar Regency. The implementation of this activity began with observations and interviews with the Head of the Teacher and Education Personnel Division at the Takalar Regency Education Office. This activity was carried out by Syncronouse Online using the Zoom meeting application due to the Covid-19 Pandemic. There were 33 participants who attended the training. Based on the results of a questionnaire on the teacher’s perceptions about the use of fast calculation techniques, all teachers find this technique helpful. Therefore, the teachers will use this technique in teaching arithmetic to their students. Abstrak Penerapan teknik berhitung cepat sebagai penunjang pembelajaran Matematika dalam Kegiatan pelatihan ini bertujuan untuk meningkatkan pemahaman guru- guru matematika sekolah dasar akan sebuah metode berhitung cepat yang dapat diterapkan dalam operasi dasar berhitung aljabar. Target khusus yang ingin dicapai dalam kegiatan ini adalah meningkatnya mutu pendidikan Matematika Sekolah Dasar di Kabupaten Takalar. Metode yang digunakan dalam pelaksanaan pelatihan ini berupa metode demonstrasi dan tanya jawab tentang teknik berhitung cepat yang dilakukan oleh guru-guru sekolah dasar Se-Kabupaten Takalar. Adapun kegiatan ini dimulai dengan observasi dan wawancara dengan kepala bidang guru dan tenaga kependidikan Dinas Pendidikan Kabupaten Takalar. Kegiatan ini dilaksanakan secara Daring Syncronouse menggunakan aplikasi meeting Zoom dikarenakan wabah Pandemi Covid – 19 masih mengganas. Peserta yang hadir saat pelaksanaan pelatihan sebanyak 33 orang. Hasil angket persepsi guru tentang penggunaan teknik berhitung cepat semua guru-guru merasa senang dengan kemampuan ini, demikian pula bahwa guru-guru akan memanfaatkan teknik ini dalam membelajarkan berhitung bagi murid-muridnya.
KOMPARASI HASIL BELAJAR MATEMATIKA SISWA YANG DIAJAR MELALUI MODEL KOOPERATIF TIPE THINK PAIR SHARE DENGAN TIPE TEAM GAMES TOURNAMENT PADA KELAS IX SMP MUHAMMADIYAH 12 MAKASSAR Alfi Nurkhauly; Hastuty Musa
SIGMA: JURNAL PENDIDIKAN MATEMATIKA Vol 12, No 1: Juni 2020
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (178.582 KB) | DOI: 10.26618/sigma.v12i1.3902

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Jenis penelitian ini adalah penelitian quasi experiment yang melibatkan dua kelas sebagai kelas eksperiment dengan tujuan untuk mengetahui perbandingan hasil belajar belajar matematika yang diajar Melalui Model Kooperatif Tipe TPS dengan Tipe TGT Pada Siswa Kelas IX SMP Muhammadiyah 12 Makassar tahun ajaran 2019/2020. Desain penelitian yang digunakan adalah nonequivalent control grup design. Sampel dalam penelitian ini yaitu siswa kelas IX SMP Muhammadiyah 12 Makassar yang terdiri dari dua kelas antara lain kelas IXa sebanyak 26 orang sebagai kelas eksperimen I untuk diterapkan model kooperatif tipe TPS dan kelas IXb sebanyak 26 orang sebagai kelas eksperimen II untuk diterapkan model kooperatif tipe TGT. Hasil analisis deskriptif menunjukkan bahwa: 1) Rata-rata hasil belajar siswa sebelum menggunakan tipe TPS 34,46. Berada pada kategori sangat rendah dengan persentase 62%, sedangkan rata-rata hasil belajar setelah penerapan tipe TPS 84,69 berada pada kategori tinggi dengan persentase 50%. Hal ini menunjukkan bahwa pembelajaran dengan menggunakan model tipe TPS dapat meningkatkan hasil belajar siswa. 2) Rata-rata hasil belajar siswa sebelum menggunakan tipe TGT 30,46. Berada pada kategori sangat rendah dengan persentase 88%, sedangkan rata-rata hasil belajar setelah penerapan tipe TGT 79,12 berada pada kategori tinggi dengan persentase 81%. Dari hasil analisis inferensial diperoleh p = 0,007 α = 0,05 jadi hipotesis penelitian yang menyatakan bahwa terdapat perbedaan yang signifikan antara hasil belajar matematika siswa yang pembelajarannya melalui tipe TPS dengan tipe TGT pada kelas IX SMP Muhammadiyah 12 Makassar di terima.This type of research is a quasi-experimental study involving two classes as an experimental class with the aim to find out the comparison of mathematics learning outcomes taught through the TPS Type Cooperative Model with the TGT Type in Class IX Students of SMP Muhammadiyah 12 Makassar in the academic year 2019/2020. The research design used was nonequivalent control group design. The sample in this study was grade IX students of Makassar Muhammadiyah 12 Junior High School which consisted of two classes, including class IXa of 26 people as experimental class I to apply the cooperative type TPS type and class IXb as many as 26 people as experimental class II to apply the TGT type cooperative model . Descriptive analysis results show that: 1) The average student learning outcomes before using the TPS type 34.46. Being in the very low category with a percentage of 62%, while the average learning outcomes after applying the 84.69 TPS type is in the high category with a percentage of 50%. This shows that learning by using the TPS type model can improve student learning outcomes. 2) The average student learning outcomes before using the TGT type 30.46. It is in the very low category with a percentage of 88%, while the average learning outcomes after applying the TGT type 79.12 is in the high category with a percentage of 81%. From the results of inferential analysis p = 0.007 α = 0.05 so the research hypothesis which states that there is a significant difference between the results of students learning mathematics through TPS type and TGT type in class IX SMP Muhammadiyah 12 Makassar is accepted
PEMBELAJARAN MATEMATIKA MELALUI PENERAPAN MODEL KOOPERATIF TIPE SNOWBALL THROWING PADA SISWA KELAS VII SMP NEGERI SATU ATAP PULAU SERAYA BESAR Karmila Karmila; Hastuty Musa; Ilhamsyah Ilhamsyah
SIGMA: JURNAL PENDIDIKAN MATEMATIKA Vol 11, No 1: Juni 2019
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (223.065 KB) | DOI: 10.26618/sigma.v11i1.3078

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Jenis penelitian ini adalah penelitian pra-eksperimen yang melibatkan satu kelas sebagai kelas eksperimen yang bertujuan untuk mengetahui efektivitas penerapan Penerapan Model Kooperatif Tipe Snowball Throwing pada Siswa Kelas VII SMP Negeri Satu Atap Pulau Seraya Besar tahun ajaran 2018/2019. Penelitian ini mengacu pada kriteria keefektifan pembelajaran, yaitu: (1) aktivitas siswa dalam mengikuti pembelajaran,  (2) Hasil belajar yang meliputi ketuntasan individu, ketuntasan klasikal dan gain atau peningkatan hasil belajar dan (3) respons siswa terhadap proses pembelajaran. Desain penelitian yang digunakan adalah The One Group Pretest Posttest. Sampel eksperimennya adalah siswa kelas VII SMP Negeri Satu Atap Pulau Seraya. Teknik pengumpulan data yang digunakan adalah lembar observasi aktivitas siswa ,tes hasil belajar, dan angket respons siswa. Hasil penelitian menunjukkan bahwa: (1) skor rata-rata posttest 83,50 lebih besar dari pada skor rata-rata pretest 32,4464 dengan standar deviasi masing-masing pretest 20,2764  dan posttest 17,87. Dari hasil tersebut juga diperoleh bahwa pada pretest ada 13 siswa atau 92,86% tidak mencapai ketuntasan individual dan ada 1 siswa atau 7,14% yang memenuhi ketuntasan individual. Dalam hal ini berarti ketuntasan klasikal belum tercapai Sedangkan pada posttest ada 12 siswa atau 85,71% telah mencapai ketuntasan individual dan 2 siswa atau 14,28% tidak mencapai ketuntasan individual. Dalam hal ini berarti ketuntasan klasikal telah tercapai. Selain itu, terjadi peningkatan hasil belajar siswa setelah diterapkan Snowball Throwing dimana nilai rata-rata gain ternormalisasi yaitu 0,74 dan umumnya berada pada kategori tinggi, (2)  Rata-rata persentase frekuensi aktivitas siswa yaitu 80,19% maka aktivitas siswa mencapai kriteria aktif. dan (3) respons siswa menunjukkan positif dimana rata-rata persentasenya adalah 100%. Dengan demikian Snowball Throwing efektif diterapkan dalam pembelajaran matematika pada siswa kelas VII SMP Negeri Satu Atap Pulau Seraya Besar.
PEMBELAJARAN MATEMATIKA MELALUI PENERAPAN MODEL KOOPERATIF TIPE SNOWBALL THROWING PADA SISWA KELAS VII SMP NEGERI SATU ATAP PULAU SERAYA BESAR Karmila Karmila; Hastuty Musa; Ilhamsyah Ilhamsyah
SIGMA: JURNAL PENDIDIKAN MATEMATIKA Vol 11, No 1: Juni 2019
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (222.744 KB) | DOI: 10.26618/sigma.v11i1.2421

Abstract

Jenis penelitian ini adalah penelitian pra-eksperimen yang melibatkan satu kelas sebagai kelas eksperimen yang bertujuan untuk mengetahui efektivitas penerapan Penerapan Model Kooperatif Tipe Snowball Throwing pada Siswa Kelas VII SMP Negeri Satu Atap Pulau Seraya Besar tahun ajaran 2018/2019. Penelitian ini mengacu pada kriteria keefektifan pembelajaran, yaitu: (1) aktivitas siswa dalam mengikuti pembelajaran,  (2) Hasil belajar yang meliputi ketuntasan individu, ketuntasan klasikal dan gain atau peningkatan hasil belajar dan (3) respons siswa terhadap proses pembelajaran. Desain penelitian yang digunakan adalah The One Group Pretest Posttest. Sampel eksperimennya adalah siswa kelas VII SMP Negeri Satu Atap Pulau Seraya. Teknik pengumpulan data yang digunakan adalah lembar observasi aktivitas siswa ,tes hasil belajar, dan angket respons siswa. Hasil penelitian menunjukkan bahwa: (1) skor rata-rata posttest 83,50 lebih besar dari pada skor rata-rata pretest 32,4464 dengan standar deviasi masing-masing pretest 20,2764  dan posttest 17,87. Dari hasil tersebut juga diperoleh bahwa pada pretest ada 13 siswa atau 92,86% tidak mencapai ketuntasan individual dan ada 1 siswa atau 7,14% yang memenuhi ketuntasan individual. Dalam hal ini berarti ketuntasan klasikal belum tercapai Sedangkan pada posttest ada 12 siswa atau 85,71% telah mencapai ketuntasan individual dan 2 siswa atau 14,28% tidak mencapai ketuntasan individual. Dalam hal ini berarti ketuntasan klasikal telah tercapai. Selain itu, terjadi peningkatan hasil belajar siswa setelah diterapkan Snowball Throwing dimana nilai rata-rata gain ternormalisasi yaitu 0,74 dan umumnya berada pada kategori tinggi, (2)  Rata-rata persentase frekuensi aktivitas siswa yaitu 80,19% maka aktivitas siswa mencapai kriteria aktif. dan (3) respons siswa menunjukkan positif dimana rata-rata persentasenya adalah 100%. Dengan demikian Snowball Throwing efektif diterapkan dalam pembelajaran matematika pada siswa kelas VII SMP Negeri Satu Atap Pulau Seraya Besar.
The Effect of Critical Thinking Ability, Emotional Intelligence, and Learning Independence on Mathematics Learning Outcomes of Class VIII Students of SMP Negeri 1 Sungguminasa Hastuty Musa; Rusli; Ranak Lince; Abdul Gaffar; Jusnawati
Daengku: Journal of Humanities and Social Sciences Innovation Vol. 1 No. 1 (2021)
Publisher : Lembaga Penelitian dan Pengembangan Teknologi dan Rekayasa, Yayasan Ahmar Cendekia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (453.886 KB) | DOI: 10.35877/454RI.daengku574

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The purpose of this study was conducted to determine: (1) how is the description of critical thinking skills, emotional intelligence and learning independence of grade VIII students of SMP Negeri 1 Sungguminasa. (2) whether there is an influence on the ability to think critically, emotional intelligence and independent learning together on the mathematics learning outcomes of class VIII students of SMP Negeri 1 Sungguminasa. (3) whether there is a positive influence on the ability to think critically on the mathematics learning outcomes of grade VIII students of SMP Negeri 1 Sungguminasa. (4) whether there is a positive effect of emotional intelligence on the mathematics learning outcomes of grade VIII students of SMP Negeri 1 Sungguminasa. (5) whether there is a positive effect of independent learning on the mathematics learning outcomes of grade VIII students of SMP Negeri 1 Sungguminasa. This type of research is an ex-post facto research which is causality with a research sample of 57 students from class VIII SMP Negeri 1 Sungguminasa in the 2019/2020 school year using the sampling technique using cluster random sampling method. Data collection techniques using tests, questionnaires and documentation. The data analysis technique used descriptive statistics and inferential statistical analysis. The results showed that: (1) critical thinking skills, emotional intelligence and learning independence of class VIII students of SMP Negeri 1 Sungguminasa were in the good category while the mathematics learning outcomes of grade VIII students of SMP Negeri 1 Sungguminasa were in very high criteria. (2) the ability to think critically, emotional intelligence and independent learning together have an effect on the mathematics learning outcomes of grade VIII students of SMP Negeri 1 Sunggguminasa. (3) the ability to think critically has a positive effect on the mathematics learning outcomes of grade VIII students of SMP Negeri 1 Sungguminasa. (4) emotional intelligence has a positive effect on the mathematics learning outcomes of grade VIII students of SMP Negeri 1 Sungguminasa. (5) independent learning has a positive effect on mathematics learning outcomes of class VIII students of SMP Negeri 1 Sungguminasa.
Mathematical Critical Thinking Ability in Solving Mathematical Problems Anisa Nurfadilah Nurdin; Rusli; Baso Intang Sappaile; Hastuty; Sitti Masyitah Meliyana R.
ARRUS Journal of Social Sciences and Humanities Vol. 2 No. 2 (2022)
Publisher : Lembaga Penelitian dan Pengembangan Teknologi dan Rekayasa, Yayasan Ahmar Cendekia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35877/soshum795

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This study aims to determine the mathematical critical thinking skills of class XII IPA 1 students at SMAN 5 Sidrap in solving mathematical problems in arithmetic sequences and series. The type of research used is descriptive research with a qualitative approach. In this study, there were 3 subjects, namely students with high, medium and low mathematical abilities. The instruments used in data collection were observation sheets, written tests and interview guidelines. The results showed that: (1) Students who met the Critical Thinking Level (CTL) 3 or critically were students who had high mathematical abilities. At this critical thinking level, students are able to formulate the main points of the problem, are able to reveal existing facts, are able to determine the theorems used and detect bias, Students are able to work on questions according to the initial plan, able to express their arguments clearly, able to re-examine answers and draw conclusions. (2) Students who meet CTL 2 or are quite critical are students who have moderate mathematical abilities. At this critical thinking level, students are able to formulate the main points of the problem, uncover existing facts, are able to determine the theorem used, are able to detect bias, are able to work on problems according to the initial plan, are able to express their arguments clearly, are less able to re-examine answers and draw a conclusion. (3) Students who meet CTL 0 or are not critical are students who have low mathematical abilities. At this critical thinking level, students have not been able to fulfill all indicators such as not being able to formulate the main points of the problem.
The Effectiveness of Video-Assisted Flipped Classroom Learning Model Implementation in Integral Calculus Afaniah Fahreny Jafar; Rusli Rusli; Muhammad Dinar; Irwan Irwan; Hastuty Hastuty
Journal of Applied Science, Engineering, Technology, and Education Vol. 2 No. 1 (2020)
Publisher : Yayasan Ahmar Cendekia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (465.869 KB) | DOI: 10.35877/454RI.asci2144

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This study aimed to determine the effectiveness of applying video-assisted flipped classroom learning models in integral calculus courses. The effectiveness of learning in this study was measured based on the achievement of learning outcomes, student activities during learning, and student responses. This study was a pre-experimental study with a purposive sampling technique. The data collection method used two tests, observation sheets, and two questionnaires. Data analysis techniques were conducted by using statistical and inferential descriptive analysis. The results of the analysis showed: (1) The score of student learning outcomes has increased reaching a minimum completeness score of 70 with an average score of student learning outcomes in posttest 1 and posttest 2 of 75.28 and 78.09, (2) The average student activity is in the very active category, and (3) The average percentage of student response questionnaires on two response questionnaires, namely student response to the implementation of mathematics learning is amounted to 88%, and student response to instructional video media is amounted to84%. In general, it can be concluded that the video-assisted flipped classroom learning model is effective to be applied in mathematics learning.
Use of Excel Software for Graphing for PAUD Luwu Timur Teachers: Penggunaan Perangkat Lunak Excel Untuk Pembuatan Grafik pada Guru PAUD di Luwu Timur Rusli; Abdul Rahman; Hastuty; Sitti Masyitah Meliyana R.; Ranak Lince
Mattawang: Jurnal Pengabdian Masyarakat Vol. 3 No. 1 (2022)
Publisher : Yayasan Ahmar Cendekia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (627.135 KB) | DOI: 10.35877/454RI.mattawang793

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The training aims to provide insight, abilities, and skills of PAUD Luwu Timur teachers in graphing using excel software. The method used is to conduct lectures, practice, and discussions between teachers and the implementation team. The result of this training is that the teachers are skilled and proficient in using Microsoft excel features in drawing graphs or charts, including Bar charts, Scatter, Line charts, and Pie, the teachers are also pleased and interested in using the features possessed by Microsoft Excel.