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All Journal AKSIOMA: Jurnal Program Studi Pendidikan Matematika Jurnal Pendidikan Matematika RAFA Jurnal Edukasi Matematika dan Sains NUMERICAL (Jurnal Matematika dan Pendidikan Matematika) Jurnal Penelitian Pendidikan IPA (JPPIPA) JURNAL EKSAKTA PENDIDIKAN (JEP) Jurnal Cendekia : Jurnal Pendidikan Matematika Jurnal Basicedu JPM : Jurnal Pendidikan Matematika ANARGYA: Jurnal Ilmiah Pendidikan Matematika KOLOKIUM: Jurnal Pendidikan Luar Sekolah Pelita Eksakta Rangkiang: Jurnal Pengabdian Pada Masyarakat Range : Jurnal Pendidikan Matematika Jurnal Sosial dan Teknologi Jurnal Basicedu RANGKIANG: Jurnal Pengabdian Pada Masyarakat
Ali Asmar
Universitas Negeri Padang
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Training of Making Creative Students’ Worksheet Based on Ethnomatematics by Using Edmodo App for Mathematics Teachers of MGMP of Junior High School in Payakumbuh City Elita Zusti Jamaan; Ali Asmar; Arnellis Arnellis; Nonong Amalita; Media Rosha
Pelita Eksakta Vol 4 No 2 (2021): Pelita Eksakta Vol. 4 No. 2
Publisher : Fakultas MIPA Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pelitaeksakta/vol4-iss2/151

Abstract

The purpose of this study is to determine the creativity of teachers in designing ethnomathematical-based student worksheets through LMS - Edmodo at MGMP SMP Payakumbuh. Ethnomathematics based student activity sheet (LKS) is based on the local culture of Payakumbuh. This Ethnomathematics-based LKS is expected to be the initial foundation for teacher creativity to design and develop Ethnomathematics-based LKS in accordance with Payakumbuh City. The method used in the service is in the form of online and offline workshops. The target audience for this community service is the mathematics teacher in the Payakumbuh Mathematics Junior High School Subject Teacher Consultation. This training stage begins online with a zoom meeting, giving questionnaires, carrying out tests, then followed by making Ethnomathematics-based LKS with the Edmodo platform. The results of the implementation show that the creativity of teachers in designing Ethnomathematics-based worksheets using the Edmodo platform is good, with the percentage of achievement of 79% and the creative achievement of teachers in participating in this activity is 78%.
IMPROVING MATHEMATICAL TEACHERS COMPETENCY 21TH THROUGH WORKSHOP DEVELOPMENT OF MATHEMATICAL OLYMPIC PROBLEMS BASED ON HIGH ORDER THINKING SKILLS IN SMP SOLOK SELATAN DISTRICT Arnellis Arnellis; Ali Asmar; Dony Permana; Elita Zusti Jamaan; Nonong Amalita
Pelita Eksakta Vol 2 No 2 (2019): Pelita Eksakta Vol. 2 No. 2
Publisher : Fakultas MIPA Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pelitaeksakta/vol2-iss2/59

Abstract

The aim of study to improve competency junior high school mathematics teachers in Solok Selatan district in compiling Olympiad questions mathematics and solving problems based on high order thinking skills (HOTS). The target audience for community service is mathematics teachers incorporated in the Subject Mathematics Teacher's Consultation (MGMP) Mathematics in Solok Selatan. The method used in the service includes the presentation of material by the team community service then carried out the pre test and post test, the design of the question HOTS, discussion and question and answer sessions at the math Olympiad. Conclusions of this research is: There is a positive increase in teacher competency after being given training in compiling math Olympiad questions that the posttest results are better than the results pretest in the training to improve the competency of mathematics teachers in compiling the questions Mathematical Olympiad based on high order thinking skills of SMPN in Solok Selatan District
The Effect of Problem Centered Learning (PCL) Approach to Critical Thinking Skills of Class XI MAS Tanah Datar District Muhammad Hafiz; Ali Asmar; Yerizon Yerizon
Jurnal Pendidikan Matematika RAFA Vol 6 No 1 (2020): Jurnal Pendidikan Matematika RAFA
Publisher : Program Studi Pendidikan Matematika UIN Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/jpmrafa.v6i1.4579

Abstract

The mathematics learning outcomes of MAS students in Tanah Datar Regency are still relatively low. This is because students who enter private schools are students who do not pass the selection in public schools, besides learning is still centered on the teacher and the lack of critical thinking skills of students is one of the obstacles that affect the low student learning outcomes. One of the efforts is made to overcome this problem is to apply the PCL approach to learning. This study aims to determine the effect of the PCL approach on students' critical thinking skills, especially in line and series material. The study was conducted on two classes which were used as the experimental class and the control class. In the experimental class the treatment of learning was given by applying the PCL approach while the control class was given treatment with conventional learning. The research data was obtained from the results of the initial ability test (pre-test) given before the sequences and series subject matter was started and the final test (post-test) was given after the PCL treatment was carried out, while the data analysis was performed using non-parametric tests because the data was not normally distributed and has a non-homogeneous variance. The results of data analysis showed that there was the influence of the PCL approach to critical thinking skills of students class XI of MAS Salimpaung. The critical thinking of students with PCL approach was better than the critical thinking of students taught with conventional learning in class XI MAS Salimpaung.
Pengembangan Perangkat Pembelajaran Matematika dengan Model Project Based Learning Terintegrasi Science Technology Engineering And Mathematics (STEM) dalam Meningkatkan Kemampuan Penalaran Matematis Peserta Didik Kelas VII SMP Nidya Oktadila; Yerizon Yerizon; Edwin Musdi; Ali Asmar
JEMS: Jurnal Edukasi Matematika dan Sains Vol 10, No 1 (2022)
Publisher : Universitas PGRI Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/jems.v10i1.11945

Abstract

Learning tools are one of the important things in the learning process that have an impact on students' abilities, especially mathematical reasoning abilities. Learning tools in the form of lesson plans and LKPD can create an effective and fun learning process, and can facilitate students' mathematical reasoning abilities. This research was conducted with the aim of developing learning tools that have valid, practical and effective characteristics on the mathematical reasoning abilities of seventh grade junior high school students. This type of research is development research using the Plomp model, which consists of three stages, namely the preliminary stage, the prototype-making stage and the assessment stage. The learning tools developed are lesson plans and LKPD with the PjBL – STEM model in improving students' mathematical reasoning abilities for class VII. The instruments used are validation sheets, observation sheets, questionnaires, interviews and tests. The results showed that: (1) Learning tools in the form of RPP and LKPD with the PjBL - STEM Model in improving students' Mathematical Reasoning Ability. already valid in terms of content and construct. (2) Practical because it is easy to use and understand, the allocated time is very efficient, interesting and contributes to learning. (3) From the results of the mathematical reasoning ability test, it shows that the PjBL – STEM learning tool in improving students' Mathematical Reasoning Ability has been effective in improving mathematical reasoning abilities seen from the results of the final test conducted on students. 
Pengembangan E-Module Berbasis Problem Based Learning Berbantuan Android Untuk Meningkatkan Kemampuan Komunikasi Matematis Peserta Didik SMP Kelas VIII Dala Zulyani; Irwan Irwan; Yerizon Yerizon; Ali Asmar
JEMS: Jurnal Edukasi Matematika dan Sains Vol 9, No 2 (2021)
Publisher : Universitas PGRI Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/jems.v9i2.10629

Abstract

This research is motivated by the low mathematical communication skills of junior high school students. This study aims to produce an Android-assisted problem-based learning E-module that is valid, practical, and effective to facilitate mathematical communication skills. This research is a development research carried out with the Plomp development model. The Plomp development model consists of three stages, namely preliminary investigation, prototyping stage, and assessment phase. The research was conducted at SMPN 3 Sungai Rumbai with the research subjects being material experts, linguists and educational technology experts as well as class VIII students at  SMPN 3 Sungai Rumbai. Data collection instruments in the form of interviews, documentation, questionnaires and test questions. The data obtained were analyzed using qualitative and quantitative data analysis techniques. The results showed that the problem-based learning-assisted mathematics E-module developed was classified as very valid (88.9% for lesson plans and 89.1% for e-module) and very practical, respectively 86.3% and 86, 5% (for small group lesson plans and e-modules) 85.9% and 85.5% (for large group lesson plans and e-modules). Meanwhile, based on the test results of the mathematical communication ability test, 76.2% of students met the criteria for the success of the mathematical communication ability test > 65%, meaning that the problem-based learning-assisted e-module was effective on mathematical communication skills.
Pengembangan Media Pembelajaran Interaktif Berbasis Problem Based Learning (PBL) Berbantuan Android Untuk Meningkatkan Kemampuan Pemecahan Masalah Matematis Peserta Didik Kelas VII SMP Negeri 1 Sosopan Aidatul Ira Harahap; Irwan Irwan; Edwin Musdi; Ali Asmar
JEMS: Jurnal Edukasi Matematika dan Sains Vol 9, No 2 (2021)
Publisher : Universitas PGRI Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/jems.v9i2.10634

Abstract

This research is motivated by the low mathematical problem solving ability of junior high school students. This study aims to produce a valid, practical, and effective Android-assisted problem-based interactive learning media to facilitate mathematical problem solving abilities. This research is a development research carried out with the Plomp development model. The Plomp development model consists of three stages, namely preliminary investigation, prototyping stage, and assessment phase. The research was conducted at SMPN 1 Sosopan with the research subjects being material experts, linguists and educational technology experts as well as seventh grade students at SMPN 1 Sosopan. Data collection instruments in the form of interviews, documentation, questionnaires and test questions. The data obtained were analyzed using qualitative and quantitative data analysis techniques. The results showed that the Android-assisted problem-based interactive mathematics learning media developed was classified as very valid (89,11% for lesson plans and 87,73% for media) and very practical, respectively 87% and 86,85%. (for lesson plans and small group media) 88,1% and 88,02% (for lesson plans and large group media). Meanwhile, based on the test results of the mathematical problem solving ability test, it was found that 81,5% of students met the criteria for the success of the mathematical problem solving ability test > 80%, meaning that the interactive learning media based on Android-assisted problem-based learning was very effective on mathematical problem solving abilities.
Pengembangan Perangkat Pembelajaran Matematika Berbasis Discovery Learning Untuk Meningkatkan Kemampuan Penalaran Matematis Peserta Didik Kelas VIII SMP/MTS R.Iska Meiliputri; Hendra Syarifuddin; Edwin Musdi; Ali Asmar
JEMS: Jurnal Edukasi Matematika dan Sains Vol 9, No 2 (2021)
Publisher : Universitas PGRI Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/jems.v9i2.10896

Abstract

Learning tools are important things used in the learning process. The use of this learning device has a major effect on the ability of students, one of which is the ability of mathematical reasoning. Learning tools in the form of RPP and LKPD can form effective learning and make it easier for teachers and students in learning. Based on this, it is necessary to develop learning tools that are expected to help students develop mathematical abilities, especially mathematical reasoning abilities. One thing that can help students and teachers is to develop discovery learning-based learning tools to improve students' mathematical reasoning abilities. The purpose of writing this article is to develop a valid, practical, and effective learning tool for the mathematical reasoning abilities of students in class VIII in junior high school by using the discovery learning model. This type of research is development research using the Plomp model. The Plomp model consists of an initial investigation stage, a prototype development stage, and an assessment stage. The research subjects were students of class VIII. The results showed that: (1) The learning tools in the form of RPP and LKPD based on discovery learning were valid in terms of content and constructs. (2) Practical because it is easy to use and understand, the allocated time is very efficient, interesting and contributes to learning. (3) From the results of the mathematical reasoning test, it shows that the discovery learning-based learning device has been effective in improving mathematical reasoning seen from the results of the final test carried out on students.
HUBUNGAN KEMANDIRIAN BELAJAR TERHADAP KEMAMPUAN BERPIKIR KRITIS MELALUI PENGGUNAAN SOFTWARE GEOGEBRA Ali Asmar; Hafizah Delyana
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 9, No 2 (2020)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (490.45 KB) | DOI: 10.24127/ajpm.v9i2.2758

Abstract

Penelitian ini bertujuan untuk mengetahui tentang hubungan antara kemandirian belajar dengan kemampuan berpikir kritis mahasiswa melalui penggunaan software Geogebra. Penelitian ini merupakan penelitian eksperimen.  Jumlah sampel pada penelitian ini adalah 40 orang mahasiswa Program Studi Pendidikan Matematika Universitas Negeri Padang. Instrumen yang digunakan adalah tes dan angket. Tes yang digunakan berbentuk essay dan memuat indikator kemampuan berpikir kritis, sedangkan angket kemandirian terdiri atas 28 butir pernyataan. Metode penelitian yang digunakan ialah metode korelasi dengan pendekatan kuantitatif. Teknik analisis data menggunakan uji korelasi untuk mengetahui hubungan antara berpikir kritis dengan kemandirian belajar mahasiswa. Hasil penelitian ini menunjukkan bahwa ada hubungan antara kemandirian belajar terhadap kemampuan berpikir kritis mahasiswa melalui penggunaan software Geogebra pada pokok bahasan Geometri khususnya pada materi jarak bidang ke bidang. Hasil tersebut dilihat bahwa nilai korelasi Pearson sebesar 0,412 menunjukkan kekuatan hubungan antara kemandirian belajar terhadap kemampuan berpikir kritis mahasiswa. Di samping itu, diperoleh nilai Sig. sebesar 0,014 lebih kecil dari 0,05. Sehingga dapat disimpulkan bahwa kekuatan hubungan antara kemandirian belajar terhadap kemampuan berpikir kritis mahasiswa signifikan.
ONLINE-BASED QUIZ MAKING TRAINING FOR MATHEMATICS TEACHERS OF SMA NEGERI 3 PADANG DURING THE PANDEMIC Ainil Mardiyah; Hafizah Delyana; Lita Lovia; Ali Asmar
RANGKIANG: Jurnal Pengabdian Pada Masyarakat Vol 2, No 2 (2020)
Publisher : STKIP PGRI Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22202/rangkiang.2020.v2i2.4614

Abstract

The world of education is currently experiencing a very extraordinary event. The Covid-19 pandemic has a very broad impact on participants and educational institutions. Our education system must be ready to take the leap to transform online learning for all students and by all teachers. We are entering a new era to build creativity, hone student skills, and improve our quality with changes in systems, perspectives and patterns of our interactions with technology. Every individual who is in an educational environment must be able to use technology that can help the learning process, especially in schools. Likewise, with the implementation of teaching and learning at SMAN 3 Padang, the process of implementing learning in these schools currently cannot be carried out face-to-face in class as usual. Students take lessons from home. To find out the ability of teacher students, they must evaluate the learning that has been given. One of them is by giving the teacher online quizzes because face to face is no longer possible during the Covid 19 pandemic. Mathematics is one of the subjects considered difficult by students, especially for mastery of Olympic questions. For this reason, teachers are required to have creativity so that learning can be understood by students. Mathematics teachers are given training that supports this. The training that will be provided is in the form of making questions for quizzes which are carried out online. The students will solve these questions in accordance with the specified time. Teachers who take part in the training are expected to be able to motivate and evaluate students' ability to work on Olympic questions even though they are carried out online.
Pengembangan Perangkat Pembelajaran Berbasis Kecerdasan Majemuk untuk Meningkatkan Kemampuan Berpikir Matematis Fitri Andriani; Yerizon Yerizon; I Made Arnawa; Ali Asmar
Jurnal Pendidikan Matematika (JPM) Vol 7, No 2 (2021): Jurnal Pendidikan Matematika (JPM)
Publisher : Universitas Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33474/jpm.v7i2.11363

Abstract

Masalah yang ditemui di lapangan adalah kemampuan berfikir kritis matematis peserta didik yang belum optimal. Kemampuan berfikir kritis matematis peserta didik dapat ditingkatkan dengan menggunakan perangkat pembelajaran berbasis kecerdasan majemuk. Tujuan dari penelitian ini adalah untuk mengetahui proses dan hasil pengembangan perangkat pembelajaran berbasis kecerdasan majemuk dalam meningkatkan kemampuan berfikir matematis peserta didik. Jenis penelitian ini adalah penelitian pengembangan (Development Research). Model pengembangan yang digunakan adalah model Plomp yang terdiri dari tiga fase yaitu fase investigasi awal (preliminary research), fase pengembangan atau pembuatan prototype (development or prototyping phase), dan fase penilaian (assessment phase). Pada bagian ini hanya membahas penelitian pada investigasi awal (preliminary research). Instrument yang digunakan pada fase investigasi awal (preliminary research) adalah angket peserta didik, pedoman wawancara guru, catatan lapangan, lembar soal tes pendahuluan. Hasil analisis data pada fase investigasi awal (preliminary research) menunjukkan bahwa 1) rendahnya kemampuan berfikir kritis matematis, 2) kemampuan peserta didik bervariasi, 3) cara belajar peserta didik bervariasi, 4) perangkat yang digunakan guru kurang memfasilitasi peserta didik untuk meningkatkan kemampuan berfikir kritis matematis peserta didik, 5) kurang terlibatnya peserta didik dalam proses pembelajaran, 6) peserta didik sulit memahami Bahasa yang digunakan pada sumber belajar.The problem encountered in the field is that students' mathematical critical thinking skills are not satisfying yet. Students' mathematical critical thinking skills can be improved by using multiple intelligence-based learning tools. The purpose of this study was to determine the process and the results of the development of learning tools based on multiple intelligence in improving students' mathematical thinking skills. This is a development research. The development model used is the Plomp model which consists of three phases, namely the preliminary research phase, the development or prototyping phase, and the assessment phase. This thesis only discusses the preliminary research phase. The instruments used in this research are student questionnaires, teacher interview guidelines, field notes, preliminary test question sheets. The results of data analysis in the preliminary research phase showed that 1) there is a lack of mathematical critical thinking skills, 2) Students have various kinds of abilities, 3) There are differences in students’ learning styles, 4) There is a lack of teaching tools used by the teacher so that the students are not able to improve their critical thinking mathematically, 5) there is lack of students participation in the learning process, 6) It is difficult for students to understand the language used in the learning resources.
Co-Authors Agung Setia Budi Ahmad Fauzan Aidatul Ira Harahap Ainil Mardiyah Armiati Armiati Arnellis Arnellis Aznil Pajri Chintya Novelia Dala Zulyani Dony Permana Edwin Musdi Elita Zusti Jamaan Fitri Andriani Hafizah Delyana, Hafizah Hendra Syarifuddin I Made Arnawa I Made Arnawa Intan Parwati Pane Irwan Irwan Laksono Trisnantoro Lita Lovia Media Rosha Melisa Melisa Muhammad Hafiz Nidya Oktadila Nonong Amalita Nurhizrah Gistituati R.Iska Meiliputri Ramadoni, Ramadoni Rhomiy Handican Silvia Fitriani Siti Riva Darwata Suherman Suherman Taufik Hidayat Wahyuni Aflah Rambe Yerizon Yerizon Yerizon Yerizon Yerizon Yerizon Yerizon