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All Journal IAES International Journal of Artificial Intelligence (IJ-AI) Jurnal MIPA Wahana Matematika dan Sains Journal on Mathematics Education (JME) Journal on Mathematics Education (JME) AKSIOMA: Jurnal Program Studi Pendidikan Matematika Kubik JIPM (Jurnal Ilmiah Pendidikan Matematika) EDU-MAT: Jurnal Pendidikan Matematika Al-Jabar : Jurnal Pendidikan Matematika Briliant: Jurnal Riset dan Konseptual Prosiding SI MaNIs (Seminar Nasional Integrasi Matematika dan Nilai-Nilai Islami) Jurnal Kajian Pembelajaran Matematika Jurnal Mercumatika : Jurnal Penelitian Matematika dan Pendidikan Matematika JRPM (Jurnal Review Pembelajaran Matematika) JMPM: Jurnal Matematika dan Pendidikan Matematika PRISMA JOHME: Journal of Holistic Mathematics Education IndoMath: Indonesia Mathematics Education BAREKENG: Jurnal Ilmu Matematika dan Terapan Jurnal Tadris Matematika MENDIDIK: Jurnal Kajian Pendidikan dan Pengajaran Jurnal Cendekia : Jurnal Pendidikan Matematika Prima: Jurnal Pendidikan Matematika PEDULI: Jurnal Imiah Pengabdian Pada Masyarakat JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) International Journal of Insights for Mathematics Teaching (IJOIMT) Jurnal Paedagogy Jurnal Pengabdian kepada Masyarakat Nusantara KUBIK: Jurnal Publikasi Ilmiah Matematika Indian Journal of Forensic Medicine & Toxicology Kognitif: Jurnal Riset HOTS Pendidikan Matematika Journal of Disruptive Learning Innovation (JODLI) Prosiding Konferensi Nasional Penelitian Matematika dan Pembelajarannya Journal of Education for Sustainability and Diversity Jurnal MIPA dan Pembelajarannya Jurnal Ekonomi, Bisnis dan Pendidikan (JEBP) PEDAMAS (Pengabdian Kepada Masyarakat) Prosiding Seminar Nasional Pengabdian kepada Masyarakat (SINAPMAS) Jurnal Tadris Matematika Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan
Tjang Daniel Chandra
Universitas Negeri Malang
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Pengembangan Perangkat Pembelajaran Berbasis Pemecahan Masalah untuk Meningkatkan Kemampuan Berpikir Kritis Siswa SMP Kelas IX Hidayanti, Dwi; As’ari, Abdur Rahman; Chandra, Tjang Daniel
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Vol. 1, No. 4
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The aim of this design research is developing learning instrument include lesson plan and student’s worksheet with problem solving approach that have valid, practical, and effective criteria. The design research model of this research is design research model by Plomp. There are three phase of this model, that are preliminary research, prototyping phase, and assesment phase. Based on the data analysis of validity, practicality, and effectiveness, the learning instrumen is valid, practical, and effective. The score of validity is 3,86 mean valid without revision, the score of practicalitiy is 3,32 mean has high practicality, and increasing critical thinking skill as 74%.
Peningkatan Motivasi Belajar Siswa melalui Penerapan Pendekatan Realistic Mathematics Education (RME) Marini, Marini; As’ari, Abdur Rahman; Chandra, Tjang Daniel
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Vol. 2, No. 4
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The purpose of this study is to describe the learning process with the approach of Realistic Mathematics Education (RME), which can increase the motivation to learn mathematics student in materials Systems of Linear Equations in Two Variables on VIII-C students of SMP IT Ash-Shadhili. This research was a Classroom Action Research consisting of four stages, namely planning, action, observation and reflection. In the RME approach, teachers initiate learning by giving realistic problems. Students are asked to understand the problem and then solve it by discussing based on their knowledge and experience on teacher guidance. Students are then asked to discuss and compare answers through presentation activities during class discussions. Teachers motivate students to ask questions, give feedback or feedback. At the end of the learning the students are given the opportunity to deduce the material they have learned. The results showed that the RME approach learning can increase student motivation. This was proven by the percentage of observation results of students' learning motivation classically reached 83.33%, while the average percentage of observation results every meeting of two observers reached 80.37% in either category.
Penerapan Langkah-Langkah Pembelajaran Van Hiele Berbantuan Media Manipulatif sebagai Upaya Meningkatkan Pemahaman Konsep Segiempat Siswa Kadir, Kamaliyah; Mulyati, Sri; Chandra, Tjang Daniel
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Vol. 3, No. 1
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This study is a classroom action research which aim to describe the phases of van Hiele learning aided by manipulative that can improve seventh grade student’s conceptual understanding of quadrilateral in SMP Negeri 2 Sampit. The study was conducted in two cycles with the result of the study showed an improving student’s conceptual understanding of quadrilateral in each cycle. The phases of van Hiele learning are (1) information: through doing answer and question, the researcher checked the previous materials, the research provided informations about the purpose of the learning by powerpoint, (2) guided orientation: the researcher asked students to disscuss with their groups to solve the worksheet, in this activity, the students used manipulative media to understand the concept, (3) explicitation: the teacher asked students to describe the reason in solving the problems in the worksheet, (4) free orientation: the research given the the complex problems in the worksheet according the materials, (5) integration: the teacher provided opportunities for students to present their result of discussion and make conclusion.
Proses Penalaran Matematis Siswa yang Memiliki Kecerdasan Emosional Tinggi dalam Memecahkan Masalah Persamaan Linier Satu Variabel Agustin, Nana Maulidah; Hidayanto, Erry; Chandra, Tjang Daniel
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Vol. 6, No. 5
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This study aims to describe the mathematical reasoning process of students with high emotional intelligence. This research is a qualitative case study. The subject of this study was one student with high emotional intelligence. The instruments of this study are: emotional intelligence test, mathematical reasoning test, and interview guidelines. Based on the results of the study it was concluded that students who have high emotional intelligence do mathematical reasoning by submitting guesses, drawing conclusions from a statement, doing mathematical manipulation, and being able to check validity of an argument.
Pelaksanaan Scaffolding untuk Mengatasi Kesulitan Siswa dalam Menyelesaikan Masalah PtLSV Parameswari, Pradina; Chandra, Tjang Daniel; Susiswo, Susiswo
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Vol. 3, No. 5
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The activity of finding answers to mathematics problems is not easy. Most of MTs Attaraqqie Malang’s students have difficulties when solve PtLSV problems. Students can’t transform narrative texts to mathematics sentence so that they are hard to find the right answer. Therefore, the researchers do a study that aims to describe the form of student difficulties in solving PtLSV problems and the implementation of scaffolding. This research is a qualitative-descriptive research. The research was conducted in MTs Attaraqqie Malang which was attended by 28 students of class VII. The PtLSV problem is given as many as three items. Three research subjects were selected from diagnostic tests, interviews, and mathematics teacher suggestions. The results showed that students: (1) difficulty of understanding the problem (can’t write down the information that was known and asked the question correctly) so assisted by scaffolding level 2 explaining and reviewing; (2) difficulty of devising a plan (can not determine the initial step and the right concept in solving the problem) and assisted by scaffolding level 1 environmental provision and level 2 reviewing; (3) difficulty of carrying out the plan (unable writing mathematical model according to the problem, not using the correct concept, and can not do systematic calculation so that the final result obtained is wrong) and assisted by scaffolding level 2 that is reviewing and restructuring and level 3 is developing conceptual thinking; (4) difficulty of looking back (not checking the truth of answers and difficult to interpreting answers) and assisted by scaffolding level 2 reviewing and level 3 developing conceptual thinking.
Proses Koneksi Matematis Siswa SMP dalam Menyelesaikan Soal Cerita Sari, Fadhila Kartika; Sudirman, Sudirman; Chandra, Tjang Daniel
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Vol. 3, No. 6
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Mathematical connection is used for problem solving. Students’ mathematical connection can be viewed while solving word problems. This study aims to describe mathematical connection process of junior high school student in solving word problems. The type of this study is a case study. Student’s connection data was collected by using test and interview. Furthermore, students’ mathematical connection process was analyzed based on three types of connection; modelling connection, concept connection, and procedure connection. The result of this study indicated that student utilizes all known information and connects all of the given information, therefore the relevant answer is obtained. This study reveals that mathematical connection process is shown by students’ ability to translate the problem into mathematics models and connect mathematical concept and procedure.
Kemampuan Komunikasi Matematis Tulis Siswa SMP dalam Menyelesaikan Masalah Mandasari, Rianti; Chandra, Tjang Daniel; Dwiyana, Dwiyana
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Vol. 3, No. 7
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The purpose of this study is to describe students writing mathematical communication of high-ability (ST), medium (SS), low (SR) in solving problem. The research data was obtained by analyzing the answer sheets of three subjects based on writing mathematical communication indicators. The result of this research are, (1) ST can write what is known and asked, construct Venn diagram and do the calculation correctly, (2) SS can write what is known and asked, construct Venn diagram and do the calculation of problem 2 correctly, but on problem 3 SS still make any mistake on constructing Venn diagram and doing the calculation, (3) SR can write what is known and asked, but SR has not made Venn diagram and done the calculation appropriately.
Defragmentasi Struktur Berpikir Siswa Impulsif dalam Menyelesaikan Soal Cerita Septian, Anita Dwi; Chandra, Tjang Daniel; Dwiyana, Dwiyana
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Vol. 3, No. 8
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This study aims to describe the defragmentation process of SMAN 4 Malang 12th grade impulsive students’ thinking structure on solving word problem. Two selected subjects do the initial test by think aloud method, interview process, and evaluation test. The results of this study shows that students’ errors on understanding the word problem and carrying out the plan steps can be fixed through disequlibration, conflict cognitive, and scaffolding intervention; students’ errors on devising a plan step can be fixed through disequlibration intervention; students’ errors on looking back step can be fixed through disequlibration and scaffolding intervention.
Orisinalitas Desain Masalah Matematika Siswa SMP Wardhani, Rizka Zulvana; Sa’dijah, Cholis; Chandra, Tjang Daniel
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Vol. 3, No. 10
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This research aimed at describing originality of mathematics problem design. Data were obtained from Desain Masalah Matematika who posed by 25 students. Research subjects were taken based on students who could develop their ideas through the task sheet. Furthermore, data is analyzed into three levels of originality (LO), that is high (modification of information, problem content is same/different, and mathematics concept is different), moderate (modification of information, problem content is different, and mathematics concept is same), and low (modification of information, problem content is same, and mathematics concept is same). The result is 9 students including high LO, 12 students including moderate LO, and 4 students including low LO.
Pengetahuan Calon Guru Matematika tentang Kurikulum 2013 dalam Penyusunan RPP Taorina, Rani Martalisa; Chandra, Tjang Daniel; Sisworo, Sisworo
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Vol. 3, No. 12
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This research was aimed to know the knowledge of preservice mathematics teachers about Curriculum 2013 in making lesson plans. Knowledge of curriculum in this study is divided into analysis of learning objectives, selection of learning strategies, and management of learning activities. Based on the findings and data analysis, the knowledge of subject 1 (S1) and subject 2 (S2) is tend to be similar and show that with very good curriculum knowledge, there is an inappropriate understanding about the correlation between curriculum materials; suitability of the basic competencies and the indicators; correlation between subject materials to the selection of learning models, learning resources and media; making apperception and motivation; correlation of learning activities and learning models; the application of scientific approach.
Co-Authors Abadyo Abadyo Abadyo Abadyo, Abadyo Abdur Rahman As’ari Achmad Faruq Achmad Faruq, Achmad Achmad Safikurrohman Adika Setyo Budi Lestari Agung Prasetyo Abadi Agustin, Nana Maulidah Aini Renanda Alifiana Mareta Alimuddin, Fauziyyah Ana Apsari Cesaria Andika Setyo Budi Lestari Anis Suraida Safitri Anita Dwi Septian Anita, Yuli Aprilia Dwi Mayangsari Arlina Trie Cahyono Atmaja, Muhammad Galih Aziz Rizky Muhdiyanto Baehaqi, Mohammad Romdhon Cholis Sadijah, Cholis Cholis Sa’dijah Dahliatul Hasanah Denis Eka Cahyani Desi Rahmadani Dewi, Ika Rahayu Sintiya Dwi Hidayanti, Dwi Dwi Roudhotillah Dwiyana Dwiyana Dwiyana Dwiyana, Dwiyana Edy Bambang Irawan Erry Hidayanto Fadhila Kartika Sari Fauziyyah Alimuddin Ferdiansyah, Hanief Febry Fidia Lestariningsih Hakmi Rais Fauzan Hery Susanto Hery Susanto I Made Sulandra I Nengah Parta Ida Ayu Putu Sri Widnyani Ika Rahayu Sintiya Dewi Indrani Eka Prastya Zahroh Indrawatiningsih, Nonik Ipung Yuwono Ipung Yuwono, Ipung Kadir, Kamaliyah Kamaliyah Kadir Kridha Pusawidjayanti Lathiful Anwar Laurentcia Noviafta Widya Lestari, Andika Setyo Budi Makbul Muksar Mandasari, Rianti Marini . Marini Marini Maughfiroh Firdausi, Unzil Muhammad Al Farabi Muhammad Galih Atmaja Mukhammad Solikhin Mustaghisa, Agis Nana Maulidah Agustin Nathasa Pramudita Irianti Nathasa Pramudita Irianti, Nathasa Pramudita Ningsih, Nova Widia Nunung Nurjanah Nur Roudlotul Jannah Nuratiqoh, Nuratiqoh Nurul Audhifa Utami Parameswari, Pradina Permata, Gloria Indah Permatasari, Putri Intan Pradina Parameswari Purwanto Purwanto Purwosetiyono, Fransiskus Xaverius Didik Putri, Agesta Ameliya Putu Evi Paramithasari Wardana Qohar, Abd. Rachel Aura Azzahra Rachmalia Vinda Kusuma Rahmadani, Desi Ramdhan Fazrianto Suwarman Rani Martalisa Taorina Reza Umami Khoirunisa' Rianti Mandasari Rizka Zulvana Wardhani Roudhotillah, Dwi Rustanto Rahardi Saddam Hussen Saputri, Risma Rintias Sari, Feti Eka Ratna Septian, Anita Dwi Sisworo Sri Mulyati Sri Mulyati Sri Mulyati Subanji Subanji Sudirman Sudirman Susilawati Susilawati Susilawati, Susilawati Susiswo Swasono Rahardjo Syaiful Hamzah Nasution Taorina, Rani Martalisa Thomas Soseco Toto Nusantara Varetha Lisarani Vita Kusumasari Wahyu Arianto Wardhani, Rizka Zulvana Wasilatul Murtafiah Widya, Laurentcia Noviafta Yuniar Ika Putri Pranyata Zahroh, Indrani Eka Prastya Zida Amalia