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All Journal IAES International Journal of Artificial Intelligence (IJ-AI) Cakrawala Pendidikan Jurnal Kependidikan: Penelitian Inovasi Pembelajaran JPMS (Jurnal Pendidikan Matematika dan Sains) Jurnal Penelitian dan Evaluasi Pendidikan Jurnal Pendidikan Matematika AKSIOMA Jurnal Pendidikan Matematika Journal on Mathematics Education (JME) Kreano, Jurnal Matematika Kreatif-Inovatif Jurnal Didaktik Matematika JURNAL SISTEM INFORMASI Journal on Mathematics Education (JME) Indonesian Journal of Electrical Engineering and Informatics (IJEEI) Prosiding Universitas PGRI Palembang Proceeding of the Electrical Engineering Computer Science and Informatics Jurnal Riset Pendidikan Matematika AKSIOMA JURNAL PENDIDIKAN MATEMATIKA Annual Research Seminar Jurnal Elemen EDU-MAT: Jurnal Pendidikan Matematika Proceeding of the Electrical Engineering Computer Science and Informatics Sriwijaya University Learning and Education International Conference Math Didactic: Jurnal Pendidikan Matematika JRPM (Jurnal Review Pembelajaran Matematika) JTAM (Jurnal Teori dan Aplikasi Matematika) MATAPPA: Jurnal Pengabdian Kepada Masyarakat Jurnal Cendekia : Jurnal Pendidikan Matematika International Journal of Active Learning Aksioma Edutainment : Jurnal Ilmu Pendidikan dan Kependidikan
Darmawijoyo, Darmawijoyo
Universitas Sriwijaya
Computer Science & IT Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Engineering Languange, Linguistic, Communication & Media Library & Information Science Mathematics Other

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Pengembangan soal matematika model PISA menggunakan Konteks Jambi Charmila, Ninik; Zulkardi, Zulkardi; Darmawijoyo, Darmawijoyo
Jurnal Penelitian dan Evaluasi Pendidikan Vol 20, No 2 (2016)
Publisher : Graduate School, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (519.298 KB) | DOI: 10.21831/pep.v20i2.7444

Abstract

Penelitian ini bertujuan untuk menghasilkan soal matematika model PISA untuk siswa SMP menggunakan konteks Jambi yang valid, praktis, dan memiliki efek potensial. Metode penelitian yang digunakan adalah Design research tipe development study. Analisis data adalah analisis deskriptif. Hasil penelitian berupa seperangkat soal matematika model PISA menggunakan konteks Jambi yang valid, praktis dan memlilki efek potensial sebanyak 14 butir soal. Valid dari segi konten, konstruk, dan bahasa berdasarkan penilaian validator, praktis berdasarkan uji coba small group dan memiliki efek potensial berdasarkan analisis hasil jawaban siswa dan angket pada field test. Bedasarkan hasil analisis diperoleh bahwa soal yang dikembangkan memiliki beberapa efek potensial, yaitu memunculkan pelibatan kemampuan dasar matematis yang beragam pada proses penyelesaiannya. Selain itu, juga mampu menarik minat dan memotivasi siswa sehingga tertantang menyelesaikan soal. Soal-soal ini juga memberikan stimulus kepada siswa untuk berpikir kritis menggunakan penalaran sendiri dalam penyelesaiannya.Kata kunci: research and development, development study, PISA, Konteks Jambi DEVELOPING MATHEMATIC QUESTIONS OF PISA MODEL BY USING JAMVI CONTEXT AbstractThe aim of this research was to provide valid, practical mathematic questions of PISA model for SMP students by using Jambi contex, and have potential effect. The method of the research was developmental research design . Descriptive analysis was used to analyze the data. The result of the research was a set of valid, practical 14 mathematic questions of PISA model in Jambi contex, and having potential effect. The validity of content, construct, and language was based on expert judgment, the practicality was measured in small group, and the potential effect was based on analysis of student answers and questionnaires in field test. The result of analysis showed that the developed questions had several potential effects such as inviting students’ various basic skills of mathematic in the process of answering the questions. Besides that, it could encourage students’ ability and motivate students to answer and finish the questions. These questions also attract the students to use their critical thinking ability to answer the questions.Keywords: research and development, development study, PISA, Jambi context
KEMAJUAN BELAJAR SISWA PADA GEOMETRI TRANSFORMASI MENGGUNAKAN AKTIVITAS REFLEKSI GEOMETRI Irkham Ulil Albab; Yusuf Hartono; Darmawijoyo Darmawijoyo
Jurnal Cakrawala Pendidikan CAKRAWALA PENDIDIKAN OKTOBER 2014, TH. XXXIII, NO. 3
Publisher : LPMPP Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (236.404 KB) | DOI: 10.21831/cp.v3i3.2378

Abstract

Abstrak: Penelitian ini bertujuan untuk mendeskripsikan kemajuan belajar siswa pada materi geometri transformasi yang didukung dengan serangkaian aktivitas belajar berdasarkan Pendidikan Matematika Realistik Indonesia. Penelitian didesain melalui tiga tahap, yaitu tahapan perancangan desain awal, pengujian desain melalui pembelajaran awal dan pembelajaran eksperimental, dan tahap analisis retrospektif. Dalam penelitian ini, Hypothetical Learning Trajectory, HLT (HLT) berperan penting sebagai desain pembelajaran sekaligus instrumen penelitian. HLT diujikan terhadap 26 siswa kelas VII. Data dikumpulkan dengan teknik wawancara, pengamatan, dan catatan lapangan. Hasil penelitian menunjukkan bahwa desain pembelajaran ini mampu menstimulasi siswa untuk memberikan karakteristik refleksi dan transformasi geometri lainnya secara informal, mengklasifikasikannya dalam transformasi isometri pada level kedua, dan menemukan garis bantuan refleksi pada level yang lebih formal. Selain itu, garis bantuan refleksi digunakan oleh siswa untuk menggambar bayangan refleksi dan pola pencerminan serta memahami bentuk rotasi dan translasi sebagai kombinasi refleksi adalah level tertinggi. Keyword: transformasi geometri, kombinasi refleksi, rotasi, translasi, design research,HLT STUDENTS’ LEARNING PROGRESS ON TRANSFORMATION GEOMETRY USING THE GEOMETRY REFLECTION ACTIVITIES Abstract: This study was aimed at describing the students’ learning progress on transformation geometry supported by a set of learning activities based on Indonesian Realistic Mathematics Education. The study was designed into three stages, that is, the preliminary design stage, the design testing through initial instruction and experiment, and the restrospective analysis stage. In this study, Hypothetical Learning Trajectory (HLT) played an important role as an instructional design and a research instrument. HLT was tested to 26 seventh grade students. The data were collected through interviews, observations, and field notes. The findings of the study showed that this instructional design could stimulate students to provide reflection characteristics and other transformation geometry informally, to classify them in the transformation isometry in the second level, and to find the reflection supporting line in the more formal level. In addition, the reflection supporting line was used by the students to draw the reflection image and the mirroring pattern and to understand the rotation and translation shapes as a combination of reflection at the highest level. Keyword: geometric transformation, rotation, translation, and HLT
ASSESSING SEVENTH GRADERS' MATHEMATICAL LITERACY IN SOLVING PISA-LIKE TASKS Andi Harpeni Dewantara; Zulkardi Zulkardi; Darmawijoyo Darmawijoyo
Journal on Mathematics Education Vol 6, No 2 (2015)
Publisher : Department of Doctoral Program on Mathematics Education, Sriwijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1101.22 KB) | DOI: 10.22342/jme.6.2.2163.117-128

Abstract

This  design research type development study aims at producing a set of PISA-like mathematics task which is valid and practical as well as has the potential effects. Then, activation of fundamental mathematical capabilities underlying mathematical process related to the mathematical literacy as the main potential effect of the developed PISA-like tasks would be the focus on this paper. The subject of this study were 28 seven graders of SMP Negeri 1 Palembang involved in field test. Data collecting techniques used were students' test result and interviews. Overall findings indicate that 10 items of PISA-like mathematics task developed potentially promote students' mathematical literacy within three mathematical processes. The result also shows that the highest percentage of students' achievement was on the interpreting tasks (52.55%). While achievement for employ and formulate tasks were 40.74% and 39.63% respectively.
SENIOR HIGH SCHOOL MATHEMATICS LEARNING THROUGH MATHEMATICS MODELING APPROACH Riyanto, Bambang; Zulkardi, Zulkardi; Putri, Ratu Ilma Indra; Darmawijoyo, Darmawijoyo
Journal on Mathematics Education Vol 10, No 3 (2019)
Publisher : Department of Doctoral Program on Mathematics Education, Sriwijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jme.10.3.8746.425-444

Abstract

By modeling learning students enjoy learning and doing mathematics in new ways. This study aimed firsly to produce senior high school mathematics modeling tasks, lesson plan, and student worksheet for valid mathematical learning; secondly, to produce senior high school mathematics modeling, lesson plan, and student worksheet for practical mathematics learning; lastly, to produce senior high school mathematics modeling tasks, lesson plan, and student worksheet for potentially effective mathematics learning. This study used method of development research that consisting of 3 steps, i.e., analysis, design, and evaluation. In the analysis stage, researcher did student analysis, curriculum, and mathematical modeling. Second stage are to design and product. Finally, researchers applied a design of formative evaluation consists of self-evaluation, one-to-one, experts review, small group, and field test. Based on experts review, one-to-one, small groups, and field test were obtained valid, practical, and potentially effective, i.e. mathematical modeling tasks, lesson plan, student worksheet to teach mathematical modeling in senior high school and Mathematical modeling tasks and student worksheets to learn mathematical modeling in senior high school.
SET A STRUCTURE OF OBJECTS WITH A HELP OF GROUPING TO TEN STRATEGY TO UNDERSTAND THE IDEA OF UNITIZING Assiti, Saliza Safta; Zulkardi, Zulkardi; Darmawijoyo, Darmawijoyo
Journal on Mathematics Education Vol 4, No 2 (2013)
Publisher : Department of Doctoral Program on Mathematics Education, Sriwijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jme.4.2.556.204-211

Abstract

The intention of the present study is to know how the pupils can learn to make a group of ten to understand the idea of unitizing. The pupils were given a contextual problem “Counting the Beads in order to promote their understanding about the idea of unitizing. The process of designing the problem was based on the 5 tenets of Indonesian Realistic Mathematics Education (IRME). The methods of this study was a design research. The researcher designed the Hypothetical Learning Trajectory (HLT) before conducting the lesson in the classroom. The result of this study showed that the pupils learned to make a group of any number then moved to make a group of twenty before using the group of ten as a strategy in finding the amount of the beads. The pupils set a structure of objects with a help of grouping to ten strategy to understand the idea of unitizing.
Developing the Sixth Level of PISA-Like Mathematics Problems for Secondary School Students Kamaliyah, Kamaliyah; Zulkardi, Zulkardi; Darmawijoyo, Darmawijoyo
Journal on Mathematics Education Vol 4, No 1 (2013)
Publisher : Department of Doctoral Program on Mathematics Education, Sriwijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jme.4.1.559.9-28

Abstract

Indonesia's involvement in the Programme for International Student Assessment (PISA) is one attempt to see how far the development of educational programs in our country compared to other countries in the world. PISA results show that Indonesia is still at the lower level. This means that the ability of Indonesian students in solving problems that require the ability to review, giving reasons and communicating effectively, and solve and interpret problems in various situations is still lacking. This may be due to government policy in the presence of the National Examination (UN) in which the spread of the UN's questions are still at the lower levels of cognitive aspects that are not in line with government regulations on curriculum which suggests that the fulfillment of cognitive aspects as one of the important aspects of education. To that end, researcher conducted a study that aims to produce valid and practical the sixth level of PISA-like mathematics problems for middle school students. This study is the development research formative evaluation type. The research subjects are ninth grade students SMP Negeri 1 Palembang. Data collection techniques used are walkthrough, documentation, interviews, and tests. From the analysis it can be concluded that this research has resulted a product the sixth level of PISA-like mathematics problems. At the stage of expert review, an expert and two colleagues evaluated the problems from different aspects. Trying out at one-to-one and small group wasperformed on students with different mathematical abilities. Then at the field test stage, 26 students in one class answered the questions that were developed.
Supporting Student's Ability in Understanding Least Common Multiple (LCM) Concept Using Storytelling Triyani, Septi; Putri, Ratu Ilma Indra; Darmawijoyo, Darmawijoyo
Journal on Mathematics Education Vol 3, No 2 (2012)
Publisher : Department of Doctoral Program on Mathematics Education, Sriwijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jme.3.2.572.151-164

Abstract

Several researches showed that students had difficulty in understanding the concept of Least Common Multiple (LCM) in Elementary School. This underlies the researcher to design a learning of LCM  using storytelling,  Legend Putri Dayang Merindu  (LPDM), which contains situational problem related to LCM. The purposes of this study are  to know  the role  of  LPDM in supporting students'  ability to understand LCM concept and  to generate a student  learning  trajectory in  learning of LCM  using LPDM.  This research  uses methodology of design research consists of three steps (i.e.  preliminary design, teaching experiment  and  retrospective analysis),  and the learning approach of realistic mathematics education, labeled by  PMRI  in Indonesia. From the research result conducted in MIN 1 Palembang can be concluded that the learning of LCM using LPDM has role in supporting students' ability to understand LCM concept. Therefore, student learning trajectory to understanding LCM concept is started from solving of situational problems based on LPDM until formal solution of LCM. In this case, there are three stages that students through (i.e. understanding concept of multiple, common multiple and LCM) using various strategies in the level situational, model of, model for and formal.
Spatial Visualization Tasks To Support Students' Spatial Structuring In Learning Volume Measurement Revina, Shintia; Zulkardi, Zulkardi; Darmawijoyo, Darmawijoyo; Galen, Frans van
Journal on Mathematics Education Vol 2, No 2 (2011)
Publisher : Department of Doctoral Program on Mathematics Education, Sriwijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jme.2.2.745.127-146

Abstract

Many prior researches found that most of students in grade five tended to have difficulty in fully grasping the concept of volume measurement because they have to build their competence in spatial structuring. The unit of volume packing measurement must be integrated and coordinated in three-dimension. On the other hand, it is revealed the errors that students made on the volume measurement tasks with threedimensional cube arrays are related to some aspects of spatial visualization, such as the skill to "read off" two-dimensional representation of solid objects. For those reasons, this research is aimed to develop classroom activities with the use of spatial visualization tasks to support students' spatial structuring in learning volume measurement. Consequently, design research was chosen as an appropriate means to achieve this research goal. In this research, a sequence of instructional activities is designed and developed based on the hypothesis of students' learning processes. This research was conducted in grade 5 of SD Pupuk Sriwijaya Palembang, Indonesia.Keywords: volume measurement, spatial structuring, spatial visualization, design research.
Structured Arrangement Supporting The Development of Splitting Level in Doing Multiplication By Number Up To 20 Meryansumayeka, Meryansumayeka; Darmawijoyo, Darmawijoyo; Ilma, Ratu; Hertog, Jaap den
Journal on Mathematics Education Vol 2, No 2 (2011)
Publisher : Department of Doctoral Program on Mathematics Education, Sriwijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jme.2.2.748.199-214

Abstract

In guiding students to construct a mathematical concept themselves, learning process should be started by a context which is suit with the concept. In this research, we focused on structured arrangement which was believed to be able to support students ages 8 – 9 years old developing splitting strategy in doing multiplication. This study was a design research underlined by tenets of Realistic Mathematics Education (RME). The result show that giving structured objects, recognizing number relation in multiplication, and maintaining flexible calculation have important roles in supporting the development of mental calculation achieving splitting level.Key words: design research, mental calculation, splitting level, structured arrangement DOI: http://dx.doi.org/10.22342/jme.2.2.748.199-214
Supporting First Grade Students Learning Number Facts Up To 10 Using A Parrot Game Putra, Zetra Hainul; Darmawijoyo, Darmawijoyo; Ilma, Ratu; Hertog, Jaap den
Journal on Mathematics Education Vol 2, No 2 (2011)
Publisher : Department of Doctoral Program on Mathematics Education, Sriwijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jme.2.2.776.163-172

Abstract

Knowing number facts up to 10 become crucial if we want students to solve addition and subtraction problems  using more abbreviated strategies. Otherwise, students will keep counting one-by-one until they get an answer. One of important number facts is number pairs that make ten because it is an important ‘benchmark’ that students will refer to constantly. Considering the important of number facts up to 10, we designed a parrot game activity to supports students learning process. We designed an instructional activity based on Realistic Mathematics Education (RME) approach. We tried this instructional activity with twenty seven first grade students in SDN 179 Palembang. As a result, we found that many first grade students were able to know number facts up to 10, but they still need models to support their thinking.Keywords: number facts up to 10, number pairs that make 10, and parrot game. DOI: http://dx.doi.org/10.22342/jme.2.2.776.163-172
Co-Authors Abdul Harris Adi Saputro Ahmad Fali Oklilas Ahmad Heryanto Aisyah Turidho Albertus Edward Mintaria Andi Harpeni Dewantara Andi Harpeni Dewantara, Andi Harpeni Anggria Septiani Mulbasari Anggria Septiani Mulbasari, Anggria Septiani Anisah Anisah Apriana Sari Ruslan B Santoso Bambang Riyanto Bambang Riyanto Bedine Kerim Bedine Kerim Billy Suandito C Hiltrimartin Cecil Hiltrimartin Charmila, Ninik Deris Stiawan Desi Permata Sari Devi Emilya Dhany Fachrudin, Achmad Dian Novita Dinal Ulya Sukiman Dwi Budi Santoso Dwi Febianti Dyah Rahmawati Eko Arip Winanto Ely Susanti Evy Yosita Silva Febi Renico Selvia Fitri Maya Puspita Frans van Galen Frans van Galen Hadi Purnawan Satria Hanung Adi Nugroho Hapizah Hardiyanti Indriani Harris, Abdul Hartatiana Hartatiana Hasanah, Mifta Nur Hazlita Hazlita, Hazlita Hendra Pratama Idris, Mohd. Yazid Idris, Mohd. Yazid Indaryanti Indaryanti Irkham Ulil Albab Jaap den Hertog Jonny Simanullang Kairuddin Kairuddin Kairuddin Kairuddin Kamaliyah Kamaliyah Kamaliyah Kamaliyah Khairun Nisak Kiki Rizkiah Pertiwi Kiki Rizkiah Pertiwi, Kiki Rizkiah Kurniabudi, Kurniabudi Kurniadi, Elika Leni Maimuna Leonardo Jonathan Shinariko Lestaria N, Yunika Lestariningsih Lestariningsih Lestariningsih Lestariningsih Maimuna, Leni Maria Mareta Simalango marlina, eli Maya Saftari Meryansumayeka Meryansumayeka Mintaria, Albertus Edward Mira Nurhayati Mohd Yazid bin Idris Mohd Yazid Bin Idris Mohd. Yazid Idris Mohd. Yazid Idris Mohd. Yazid Idris Muhammad Win Afgani Muhammad Yusuf Muhammad Yusuf N Herawati Nety Wahyu Saputri Nila Kesumawati Nila Kesumawati Novita Sari Novita Sari Novitasari, Ranny Nyimas Aisyah Nyimas Aisyah Permata, Endah Dwi Primanita, Anggina Puji Astuti Purnama, Benni Purwoko Purwoko Purwoko Purwoko R Wulandari Rahmat Budiarto Rahmat Budiarto Ratu Ilma Ratu Ilma Ratu Ilma Indra Putri Renny Sendra Wahyuni Retni Paradesa Ridwan, Ruslan Risnina Wafiqoh Riya Apriyani Ruslan Ridwan Saliza Safta Assiti Saliza Safta Assiti Samsuryadi Samsuryadi Saparudin Saparudin Scristia, Scristia Selvia, Febi Renico Septi Puspita Sari Septi Triyani Septi Triyani Shahibul Ahyan Shahibul Ahyan Sharipuddin Sharipuddin Sharipuddin Sharipuddin Sharipuddin Sharipuddin Sharipuddin Sharipuddin Sharipuddin, Sharipuddin Shintia Revina Simarmata, Ruth Helen Siti Rohayah Siti Rohayah, Siti Somakim, Somakim Sri Desy Siswanti Sujinal Arifin Syamsuryadi Syamsuryadi Tri Wahyudi Vebrian, Rajab Wafiqoh, Risnina Winda Wulandari Yajid Latif Yundari, Yundari Yusliriadi Yusliriadi Yusliriadi, Yusliriadi Yusuf Hartono Zetra Hainul Putra Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi Zulkardi