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All Journal International Journal of Evaluation and Research in Education (IJERE) Jurnal Dedikasi PROSIDING SEMINAR NASIONAL Jurnal Pendidikan Matematika dan IPA Jurnal Infinity Kreano, Jurnal Matematika Kreatif-Inovatif Jurnal Pemikiran dan Pengembangan Sekolah Dasar (JP2SD) Jurnal Riset Pendidikan Matematika AKSIOMA: Jurnal Program Studi Pendidikan Matematika Journal of Mathematical and Fundamental Sciences Fon: Jurnal Pendidikan Bahasa dan Sastra Indonesia JINOP (Jurnal Inovasi Pembelajaran) Jurnal Edukasi Matematika dan Sains Journal of Research and Advances in Mathematics Education AKSIOMA E-Dimas: Jurnal Pengabdian kepada Masyarakat Al-Jabar : Jurnal Pendidikan Matematika Math Didactic: Jurnal Pendidikan Matematika AL ISHLAH Jurnal Pendidikan KALAMATIKA Jurnal Pendidikan Matematika Taman Cendekia : Jurnal Pendidikan Ke-SD-an Indonesian Journal of Science and Mathematics Education IndoMath: Indonesia Mathematics Education Al-Hayat: Journal of Islamic Education JTAM (Jurnal Teori dan Aplikasi Matematika) SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Jurnal Tadris Matematika Jurnal Cendekia : Jurnal Pendidikan Matematika Prima: Jurnal Pendidikan Matematika Jurnal Pendidikan Matematika (Jupitek) MEJ (Mathematics Education Journal) Jurnal Pengabdian Kepada Masyarakat MEMBANGUN NEGERI To Maega: Jurnal Pengabdian Masyarakat PRISMATIKA: Jurnal Pendidikan dan Riset Matematika KAIBON ABHINAYA : JURNAL PENGABDIAN MASYARAKAT MATHEMA: JURNAL PENDIDIKAN MATEMATIKA Community Development Journal: Jurnal Pengabdian Masyarakat Journal of Community Service and Empowerment Reforma: Jurnal Pendidikan dan Pembelajaran Mosharafa: Jurnal Pendidikan Matematika Jurnal Pengabdian Masyarakat (ABDIRA) International Journal of Progressive Mathematics Education Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Al Jahiz: Journal of Biology Education Research Prosiding Konferensi Nasional Penelitian Matematika dan Pembelajarannya JURNAL MUARA PENDIDIKAN JURNAL TUNAS PENDIDIKAN Tadris: Jurnal Pendidikan Islam Jurnal Pendidikan Islam JNPM (Jurnal Nasional Pendidikan Matematika) Delta-Phi Jurnal Pendidikan Matematika Journal of Teaching and Learning Mathematics (JTLM) Assyfa Journal of Islamic Studies JRAMathEdu (Journal of Research and Advances in Mathematics Education) Hipotenusa: Journal of Mathematical Society Jurnal Infinity Jurnal Tadris Matematika Jurnal Pendidikan MIPA Jurnal Pendidikan Progresif
Yus Mochamad Cholily
Universitas Muhammadiyah Malang
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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AN ANALYSIS OF MATHEMATICAL’S WRITING OF STUDENT’S ABILITY ON THE CLASS VIII Dita Latifatu Syarifah; Marhan Taufik; Yus Mochamad Cholily
MEJ (Mathematics Education Journal) Vol. 1 No. 2 (2017)
Publisher : Department of Mathematics Education University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/mej.v1i2.4626

Abstract

The research has a goal to describe writing mathematical student capabilitybased on mathematics expression aspect and writing text aspect on thesystem equation linear two variable lesson.The research is using qualitativeapproach which creature of descriptive. The collecting technique of datawhich done is about the result of answering test. The result’s analysis ofthe research student capability on writing mathematical expression andwriting text which be on the system equation linear two variable matter isabout the student can writing mathematics model which suitable with thematter has given, but did not write the formula completely. The result’sanalysis of test on the writing text aspect, student can write the symbolexactly but there is notconsistently and less coherent on writing steps. Ashortage of mathematics expression and writing text because of student lesson understanding what it asked on the matter. The abilities’ result of studentsmathematics written based on expression mathematics on the highcathegories and get average about 67,54%, while getting result of writingtext on the middle cathegories as about 60,52%.
STUDENTS MATHEMATICAL COMMUNICATION SKILLS ON COOPERATIVE LEARNING OF TGT TYPE TO SET MATERIAL Meinar Yuari Salsabil; Siti Inganah; Yus Mochamad Cholily
MEJ (Mathematics Education Journal) Vol. 1 No. 2 (2017)
Publisher : Department of Mathematics Education University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/mej.v1i2.4629

Abstract

This study aims to describe students' mathematical communication skillsboth oral and written. The communication ability is observed through theapplication of cooperative learning model type TGT for set theory. Theresearch design was qualitative descriptive. The subjects of the study were 17students of class VII-B. The learning material were lesson plan,discussion group, game group, worksheet, game question, and written test.The research instruments were observation sheet of teacher activity, writtenand oral mathematical communication ability. The results of the study at thefirst meeting showed that the ability of oral mathematical communication hadsufficient category and written had low category. The second meeting of oralmathematical communication skills had sufficient category and written wasbetter than before. Oral mathematical communication improved at the thirdmeeting, while written in the low category. The fourth meeting was increasedin the ability of oral and written mathematical communication, for high oralmathematical communication and written with high category as well. Thestudents' mathematical communication skills from the first to fourthmeetings had increased. The average overall ability of oral and writtenmathematical communication was sufficient
Cooperative Models Practice Type Teams Games Tournaments (TGT) With a Saintific Approach on Material Opportunity Adimas Eko Permadi; Yus Mochamad Cholily; Alfiani Athma Putri
MEJ (Mathematics Education Journal) Vol. 2 No. 2 (2018)
Publisher : Department of Mathematics Education University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/mej.v2i2.6498

Abstract

This study aimed to describe learning plan on Opportunity material usingTeams Games Tournaments (TGT) with a scientific approach, and to knowstudent learning activities on learning materials opportunities using TeamsGames Tournaments (TGT) with scientific approach, as well as to know theresults of student learning on learning materials Opportunities using TeamsGames Tournaments (TGT) with scientific approach. Type of this research isdescriptive and the approach used is qualitative and quantitative. Techniqueof collecting data were observation, test, and documentation. The resultsshowed that the planning of TGT learning was only based on 4 components:(1) class presentations, (2) teams, (3) games, and (4) tournaments as well asthe non-implementation of group awards and components combined withscientific approaches, while student learning activities are in type of “good”category since the test results showed that 28 students were complete and 6students were unfinished. In classical, students' completeness reached 82.3%and was said to be complete. These results indicated that learning activitieswith TGT model with scientific approach is good to be applied.
The Development of Comics Based on Algebraic Literacy for 7th Grade Students of Junior High School Farida Nur Azizah; Yus Mochamad Cholily; Hendarto Cahyono
MEJ (Mathematics Education Journal) Vol. 3 No. 1 (2019)
Publisher : Department of Mathematics Education University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/mej.v3i1.8417

Abstract

This research aimed at describing the development process and the effectiveness of mathematics media using comics based on algebraic literacy for 7th-grade students of junior high school (SMP). The kind of research, that conducted, was Research and Development (R&D) by using the ADDIE model. In which the model was Analysis, Design, Development, Implementation, and Evaluation. The media was tested into 24 students of 7th-grade. The average result of the media validation test both the validators were 3,7 in which is categorized as very valid with a feasible description to be tested. While the average result of material validation was 3,39 which is categorized as very valid with a feasible description to be tested. The effectiveness analysis result obtained that the students gave very positive responses with the obtained percentages of 85,21% and the mastery percentages of the class were 87,5% ineffective category. Therefore, it can be concluded that the comics based on algebraic literacy is effective to be used in algebra material for 7th-grade students SMP.
The Development of Interactive Instructional Media Using Adobe Flash in a Form of Game on the Geometry Lesson (Cube and Cuboid) for Secondary School Herdiansyah Herdiansyah; Yus Mochamad Cholily; Hendarto Cahyono
MEJ (Mathematics Education Journal) Vol. 3 No. 1 (2019)
Publisher : Department of Mathematics Education University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/mej.v3i1.8418

Abstract

The purpose of this study was developing an interactive instructional media using Adobe Flash in a form of the game at the geometry lesson (cube and cuboid) and analyzing the effectiveness of the media. The type of this study was Research and Development (R&D). The media development was started from potential and problem phase, data collection, product design, design validation, design revision, and product trial. The instruments of the study were the questionnaire validation and the questionnaire response of teacher and students. The results showed that development of interactive instructional media using Adobe Flash in a form of the game was valid. The average score of material expert was 3.43 and the average score of media expert was 3.61. The effectiveness of the media using Adobe Flash in a form of the game was effective. It was based on the score of teacher’s response was 78.57% and the score of students’ response was 86.42%.
Analysis of Mathematical Communication Capabilities in Completing Problems in Matrix Materials Based on Solo Taxonomy Sulis Setyowati; Yus Mochamad Cholily; Rizal Dian Azmi
MEJ (Mathematics Education Journal) Vol. 4 No. 2 (2020)
Publisher : Department of Mathematics Education University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/mej.v4i2.12832

Abstract

The purpose of this study is to describe the mathematical communication skills based on SOLO Taxonomy in students of class XI of Mathematics and Natural Sciences Muhammadiyah 3 Batu in solving problems on matrix material. This type of research is descriptive qualitative, where the subject is 17 students of class XI MIPA. The method of collecting research data uses test instruments. Based on the results of data analysis, it can be concluded thatas many as 4 students with very good mathematical communication skills criteria, 6 students with good mathematical communication skills criteria, 7 students with sufficient mathematical communication ability criteria and students. Whereas for students with written mathematical communication skills criteria lacking none. Students are in very good criteria, able to solve Unistructural - Relational level problems in SOLO Taxonomy. Meanwhile, students with good written mathematical communication skills are able to solve Unistructural level questions and Multistructural levels in SOLO Taxonomy. Then students with written mathematical communication ability criteria are quite capable of solving Unistructural level problems in SOLO Taxonomy.The average of written mathematical communication skills is in good criteria with the average value of written mathematical communication skills, namely 61.95, so that the average student is able to solve problems at a level Unistructural - Multistructural on SOLO Taxonomy.
Analysis of Students 'Mathematic Ability in Using Open Ended Teaching Materials on Class VII Function Relations Materials Ninik Diah Wulandari; Yus Mochamad Cholily; Rizal Dian Azmi
MEJ (Mathematics Education Journal) Vol. 4 No. 2 (2020)
Publisher : Department of Mathematics Education University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/mej.v4i2.12834

Abstract

This study aims to describe students' written mathematical communication skills in using open ended-based teaching materials on class VIII function relations material. The type of research used is descriptive qualitative. The research subjects were 5 students of class VIII E, SMP Negeri 12 Malang. Data collection techniques in this study in the form of tests and interviews. Research results obtained by students in the category of high mathematical communication skills have the ability to convert questions into set notations, students are quite capable of transforming mathematical information into images and students are able to use mathematical information to solve problems. Students with written mathematical communication skills are having sufficient ability to convert mathematical information into the form of set notations, students are less able to convert mathematical information into images and students are able to use mathematical information to solve problems. Students with low communication skills seen from students are not able to change the questions into set notations, students are less able to convert mathematical information into images and students are unable to be less able to use mathematical information to solve problems.
Analysis of Student's Mathematic Communication Ability in Solving Problems of Pattern Procedures in Pythagoras Theorem Rizka Abdillah; Yus Mochamad Cholily; Rizal Dian Azmi
Mathematics Education Journal Vol. 5 No. 1 (2021): Vol. 5 No. 1 (2021)
Publisher : Department of Mathematics Education University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/mej.v5i1.15134

Abstract

This study aims at knowing and describing students' mathematical communication skills in problem-solving on Pythagorean theorem material based on Polya's procedure. The Polya's problem-solving phase consists of the stage of understanding problems, planning problem solving, implementing problem-solving plans, and re-examining. The subject of this study were 6 students from eighth-grade of Junior High School which was selected based on good, sufficient, and poor mathematical communication criteria. Moreover, this study employed a descriptive qualitative method where the data was collected by using a test and interview. The results of the study revealed that the students with good mathematical communication capabilities criteria were able to solve the problems based on Polya's procedure. Meanwhile, students with sufficient criteria of mathematical communication capability unable to solve the problem based on Polya's procedure at the stage of making plans by altering mathematical information in the form of picture, students did not realize the need for design actions first, students just go ahead and didn 't see the results of completion that have been made. Additionally, students with poor mathematical communication capabilities were unable to solve the problems based on Polya's procedure, students were not meet at the stage of making plans by changing mathematical information in the form of picture, making plans by using and selecting mathematical information or images to solve the problems, and the students did not look back at the completed results.
MATHEMATICS COMMUNICATION MISTAKES IN SOLVING HOTS PROBLEMS Lelly Nur Rachmawati; Yus Mochamad Cholily; Zukhrufurrohmah Zukhrufurrohmah
Jurnal Infinity Vol 10, No 1 (2021): VOLUME 10, NUMBER 1, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v10i1.p69-80

Abstract

Student mistakes in communicating mathematical ideas are still widely practiced. Therefore, it is essential to analyze students' mathematical communication errors in solving mathematical problems so that learning planning can be better. This study aims to describe students' mathematics communication errors in solving higher-order thinking skills in linear algebra and matrix subject. The type of research is a qualitative descriptive study. They were 155 students as subject research. The data analysis started by collecting students' answers and then grouped them according to mathematics communication skills criteria. Later identified and analyzed the errors made by students of each mathematics communication criteria. The results showed that mathematical communication errors on the indicators of writing mathematical situations were concept errors and principle errors. The declaring idea's mathematical communication error is a concept error, a principle error, and an operation error. Furthermore, mathematical communication errors on the indicator state that solving-problem using the language itself is a concept error and operator error.
Peningkatan Minat Belajar Siswa Tunagrahita Menggunakan Model STAD Berbantuan Puzzle di Kelas 1 Sekolah Dasar Nia Dwi Mawanti; Yus Mochammad Cholily
Jurnal Pemikiran dan Pengembangan Sekolah Dasar (JP2SD) Vol. 9 No. 1 (2021): April 2021
Publisher : Program Studi Pendidikan Guru Sekolah Dasar, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jp2sd.v9i1.15182

Abstract

Tujuan penelitian ini untuk meningkatkan minat belajar matematika siswa tunagrahita kelas 1 SD melalui strategi pembelajaran kooperatif gaya STAD berbantuan puzzle. Subjek penelitian ini adalah Mudayaroh, S. Pd selaku wali kelas 1 SD Islam Plus Al-Mudhofar dan Novia Fitri Iman Sari S. Pd selaku guru pendamping khusus yang bertindak sebagai subjek yang memberikan tindakan, Kepala SD Islam Plus Al-Mudhofar sebagai subjek yang membantu dalam pengumpulan data, sedangkan siswa kelas 1 tunagrahita SD Islam Plus Al-Mudhofar Tahun Ajaran 2020/ 2021 yang berjumlah 2 siswa perempuan sebagai subjek peneliti yang menerima tindakan. Metode pengumpulan data yang digunakan dalam penelitian ini adalah observasi, catatan lapangan dan dokumentasi. Data dianalisis melalui tiga tahap yang terdiri dari reduksi data, penyajian data dan penarikan kesimpulan. Pada siklus II, persentase nilai DS adalah:  82% untuk persentase menyebutkan angka, 82% untuk persentase menyamakan angka ,84% untuk persentase menambahkan angka, dan 87% untuk pesentase mengurangi angka. Sedangkan SH memperoleh persentase nilai 75% untuk menyebutkan angka, 75% untuk menyamakan angka, 78% untuk menambahkan angka, dan 74% untuk mengurangi angka, dapat disimpulkan bahwa pembelajaran kooperatif gaya STAD dengan menggunakan media puzzle bilangan dapat meningkatkan kemampuan komunikasi matematis dan minat belajar siswa SD tunagrahita kelas I.
Co-Authors Aba, Maria Martini Abdul Latief Abdulkadir Rahardjanto Abdulkadir Rahardjanto, Abdulkadir Achmad Mutaqin Aci Maria Jehaut Putri Adellia Devi Windasari Adimas Eko Permadi Afiful Ikhwan Agus Subaidi Agus Subaidi, Agus Ahsan Hakim Ahsanul Inam Akhmad Syahwanul Karim Akhsanul In'am Alfiani Athma Putri Rosyadi Alfianti Puspita Wulandari Amalia, Selvi Andriyana Andriyana Anis Farida Jamil Annisa Rahmawati Annisa Rahmawati Arfida Boedirochminarni Arina Restian Artadana, Ida Bagus Made Astutik, Heny Sri Athma Putri Rosyadi, Alfiani Aulia, Syafirda Azmi Azhari Azhari Azizah, Farida Nur Baiduri Baiduri Beti Suwandayani Choirudin, Choirudin Devi Nurtria Sandy Deviana , Tyas Dhema, Magdalena Dita Latifatu Syarifah E. T. Baskoro Erma Dwi Fatmasari Erviani Ratna Ningtyas Etika Susilowati Faizah Nurbani Wisnu Putri Farida Nur Azizah Fiqri, Cindy Indra Amirul Hendarto Cahyono Heny Sri Astutik Herdiansyah Herdiansyah Herdiansyah Herdiansyah Herviani, Vivi Kurnia Ilham Muhammad Ilham Muhammad Imamuddin In'am, Akhasul Indrawan, Rindya Fery In’am, Akhsanul In’am, Akhsanul JANUARDI, Ega Jihan Azizah Al-Hanifah Kafifah, Anisa Kamil, Tika Rifky Khoiriyah, Makrifatul Khozin Khozin Khozin, Khozin Kuncahyono Kuncahyono Kurniawati, Wiwit Kusgiarohmah, Putri Ayu Kusumawardhana, Adi Slamet Laila, Alfi Rachma Nisfi Lailiyah, Ummi Badriyatul Lana Fadhila Lelly Nur Rachmawati Lovat, Terence Lubis, Mutiara M Arfan Muammar Machmud Effendy Machmud Effendy Machmud Effendy Machmud Effendy Marhan Taufik Maryanto, Bhaskoro Prasetyo Adi Masduki Masduki Masduki Masduki Masduki Masduki Maslakha Diniya, Qori' Mayang Dintarini Mayang Dintarini Meinar Yuari Salsabil Minatun Nadlifah Moh. Mahfud Effendi Mohammad Syaifuddin Muhammad Nabil Hibatullah Muhammad Rizki Cahyadi Muhammad Sofyan Ats-Tsauri Mukhammad Danisworo Murdiyanto, Murdiyanto Mustaqim Mustaqim, Mustaqim Nasuwa Mufidah, Evita Nia Dwi Mawanti Ninik Diah Wulandari Niswatun Hasanah Niswatun Hasanah Nor Hasan Pandu Mayang Seto Permadi, Adimas Eko Poncojari Wahyono PR, Alfiani Athma Puji Sumarsono Putri Ayu Kusgiarohmah Putri Ayu Kusgiarohmah Putri, Octavina Rizky Utami Rahma, Kamilia Rahmad Sugianto Rahmah, Kamilia Rahman, Anisur Rani Darmayanti Ratau, Asria Ribut Wahyu Eriyanti Rini Mastuti Riza Hakim Riza Rahman Hakim Rizal Dian Azmi Rizka Abdillah Salsabil, Meinar Yuari Samsul Hidayat Sekaryanti, Ridina Siti Inganah Siti Khoiruli Ummah Siti Khoiruli Ummah Siti Khoiruli Ummah Siti Nur Hasanah Siti Salina Mustakim Siti Salina Mustakim Siti Salina Mustakim Sitti Karimah Sulfiah Subairi Subairi Suciati, Nur Sulfiah, Sitti Karimah Sulfiah, Sitti Karimah Sulis Setyowati Sumadi, Suhartini Susilowati, Indri Suwandayani, Beti Istanti Syafirda Azmi Aulia Syarifah, Dita Latifatu Teguh Santoso Terence Lovat Usmiyatun Usmiyatun Wardani, Shafanda Setya Wenny Novita Sari Worowirastri E., Dyah Wula, Zainur Wulandari, Alfianti Puspita Wulandari, Firnanda Safira Yuni Pantiwati Yustiani, Novita Rizki Zukhrufurrohmah Zukhrufurrohmah Zukhrufurrohmah Zukhrufurrohmah, Zukhrufurrohmah