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All Journal English Review: Journal of English Education Jurnal Pendidikan Matematika RAFA Jurnal Elemen HISTOGRAM: Jurnal Pendidikan Matematika MaPan : Jurnal Matematika dan Pembelajaran Jurnal PAJAR (Pendidikan dan Pengajaran) Journal of Honai Math Indiktika : Jurnal Inovasi Pendidikan Matematika Jurnal Pendidikan Matematika (JUDIKA EDUCATION) IJID (International Journal on Informatics for Development) Jurnal Berdaya Mandiri Jurnal Math-UMB.EDU Mosharafa: Jurnal Pendidikan Matematika LINEAR: Journal of Mathematics Education Inovasi Matematika (Inomatika) Lattice Journal : Journal of Mathematics Education and Applied Amal Ilmiah: Jurnal Pengabdian Kepada Masyarakat Mathematics Education Journal Journal on Mathematics Education
Zulkardi
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The Development of PISA-based Numerical Problem Using the Context of Religious Day during the Pandemic Sepriliani, Sisca Puspita; Zulkardi; Putri, Ratu Ilma Indra; Samsuryadi; Alwi, Zahra; Meryansumayeka; Jayanti; Nusantara, Duano Sapta; Sistyawati, Risda Intan; Tanjung, Ayu Luviyanti; Aprilisa, Shinta; Pratiwi, Riszky Pabela
Mathematics Education Journal Vol. 16 No. 2 (2022): Jurnal Pendidikan Matematika
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

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This study aims to produce valid and practical PISA-based numerical problems in the context of the pandemic period and to find out the role of the questions in the form of potential effects on the mathematical literacy skills of secondary school students. This research uses developmental research design, which has 2 stages, namely preliminary and formative evaluation (self-evaluation, expert review, one-to-one and small group validation, and field test). The participants in this study were students in Grade 8 who were under the age of 15 and different levels of skills. Data analysis was done descriptively by conducting observations, tests, interviews, and document analysis. The research was conducted face-to-face and via Zoom and WhatsApp Group (WAG) to produce valid and practical PISA-like arithmetic questions. Based on the students' responses, it can be stated that the questions presented are in the practical category because they can be completed quickly by students, they can be understood well by students, and they have the potential effect on students' mathematical literacy skills. In addition, there is a diversity of answers between one student and another according to the level of difficulty that is appropriate for Grade 8 students. This proves that a PISA-like numeration problem in the context of the religious day during a pandemic can help improve students' mathematical literacy.DOI : https://doi.org/10.22342/jpm.16.2.16010.157-170
Development of E-module Using Bengkulu Contexts to Improve Literacy Skills of Junior High School Students Susanta, Agus; Sumardi, Hari; Zulkardi
Mathematics Education Journal Vol. 16 No. 2 (2022): Jurnal Pendidikan Matematika
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

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This research aims to produce a valid and practical e-module using the Bengkulu context that potentially affects students' literacy skills to understand the materials of patterns and number sequences. This research employed a research and development method. The development stages refer to Plomp’s five developments: (1) preliminary research, (2) the prototype-making stage, and (3) the assessment stage. The subjects of this research were 24 eighth-graders of SMP Negeri 6 Bengkulu City. The data collection techniques of this research were observation and test. Meanwhile, the research instruments were validation instruments, questionnaires, and literacy test questions. Validity analysis was conducted descriptively and consisted of an analysis of validity, practicality, and literacy test results. The average score of the expert validity is 0.64 and meets the valid criterion. The e- module has a practical category with a score of 3.55, and the requirements are very practical. The e-module has impacted students' literacy skills with an average score of 74.25 or good criteria. Moreover, e-module using Bengkulu context problems can encourage students to improve their mathematical literacy skills.DOI : https://doi.org/10.22342/jpm.16.2.17698.171-186
Students’ Ability in Solving Statistical Problem Using the Context of the COVID-19 Pandemic Hasanah, Mifta Nur; Putri, Ratu Ilma Indra; Zulkardi
Mathematics Education Journal Vol. 16 No. 2 (2022): Jurnal Pendidikan Matematika
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

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This study aims to determine mathematical abilities of the students in grade 8 in solving statistical problem using RME and LSLC in online learning during the COVID-19 pandemic. Learning began with the provision of were given interactive videos as an asynchronous pre-learning stage. Furthermore, at the synchronous stage, students were given sharing tasks and jumping tasks then synchronous activities were closed by giving independent assignments. In asynchronous pre-learning, students sent independent assignments via Google Classroom at a predetermined time. Subjects in this study were 31 eight graders junior high school students. This research used a descriptive method, where the data were obtained by using observation, test, and interview. The data were analyzed qualitatively descriptively. The result of this study is students’ abilities in a good category with an average 68,5. Therefore, it is concluded that RME and LSLC are suitable for use during a pandemic as teaching methods for statistics.DOI : https://doi.org/10.22342/jpm.16.2.14162.215-226
Students’ Strategies in Solving PISA Mathematical Problems Reviewed from Problem-Solving Strategies Meryansumayeka; Zulkardi; Putri, Ratu Ilma Indra; Hiltrimartin, Cecil
Mathematics Education Journal Vol. 15 No. 1 (2021): Jurnal Pendidikan Matematika
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

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This study purposes to describe the strategies used by students in solving PISA type problems seen from the strategy of problem solving according to Polya. The research methodology is qualitative type descriptive study. Research subjects were 6 high school students in Palembang who had different levels of mathematical ability. Data was gathered using observation, interviews, and student answer sheets on the type of PISA questions given. The results showed that the dominant strategy used by students in solving PISA type problems included making pictures when they solve problem related to geometry; looking for possible answers systematically when they try to solve problem within numeric; writing information stated and the question when the problem is in the form of storytelling; and using trial and error when the problem provide answer alternatives. DOI: https://doi.org/10.22342/jpm.15.1.10405.37-48
Improving PISA-Like Questions Through Trialmusi Video Context: LRT, Damri and Transmusi Agustina, Amalia; Zulkardi
Mathematics Education Journal Vol. 15 No. 1 (2021): Jurnal Pendidikan Matematika
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

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The aims of this study were (1) to generate PISA mathematics quetions of uncertaint context with the integrated data from LRT, Damri and Transmusi (Trialmusi). (2) is there any potential effect from PISA mathematics questions of uncertain context with the integrated data from LRT, Damri and Transmusi (Trialmusi) towards students’ mathematical literacy abilities of junior high school students. The subjects of this research are the students of junior high school number 1 Palembang. This research applied design research with development study type, with 2 steps, preliminary and formative evaluaions steps. In preliminary step, there were analazying the subject research, curriculum, PISA framework, and designing instrumental questions. In formative evaluation step, there were self evaluation, expert reviews and one to one, small group and field test. The data collection in this research apllied walk trough, documentation, observation, interview and test. This research generated PISA math questions of uncertain context. With the valid and practical integrated data from trialmusi. The validation came from the result of validation assessment, which were from context, construct, language and one to one students’ assessment. Practical came from the result of student understanding towards small group question. Then from the students’ answers in the field test steps. DOI: https://doi.org/10.22342/jpm.15.1.11989.91-102
Pengembangan Web Support Untuk Siswa Sekolah Menengah Atas Jurusan IPA Pokok Bahasan Trigonometri Kurniawan, Haris; Zulkardi
Mathematics Education Journal Vol. 11 No. 1 (2017): Jurnal Pendidikan Matematika
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

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The purpose of this study were 1) to produce Website Support Programs for high school students on the topic of Trigonometry IPA valid and practical. 2) to investigate the potential effects Support Website developed against the interests of high school students on the subject of the Department of Science Trig in SMAN 2 Sekayu, SMAN 4 Lahat. The study was conducted through two steps, namely 1) premilinery phase covers all the initial preparations. 2) Prototyping includes pendesaianan process, development and formative evaluation. The method of collecting the data in the form of a walk trough, Questionnaire. The results of this development is in the form of a support website for high school students majoring in science subjects trigonometry, with www.trigonometrisma.com address. This website has been categorized valid views of the validation process conducted by linguist, an expert in web design, mathematical practitioners, and is said to be practical after testing to field test showed positive results based on the comments and questionnaires from students. Based on field tests note that this website has the potential effects on student interest of the results of questionnaire analysis, especially in terms of readiness there are 70.4% who said they want to linger - long on this website or at home and on the analysis of the test menu.
Kesulitan Siswa Dalam Menyelesaikan Soal-Soal PISA Tahun 2012 Level 4, 5, dan 6 di SMP N 1 Indralaya Dewi, Agatha Indy Candra; Zulkardi; Hartono, Yusuf
Mathematics Education Journal Vol. 11 No. 2 (2017): Jurnal Pendidikan Matematika
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

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The purpose of this research is to find student’s difficulties in resolving PISA 2012 problems level 4, 5, and 6. The method that used in this research is qualitative study. The type of this research is descriptive study that attempts to identify and describe the difficulties that experienced by student in resolving PISA 2012 problems level 4, 5, and 6. Five sixth grade students of SMP N 1 Indralaya become the research subject in this research. The results of this research shows that the students have difficulty in understanding the problems, modifying real problems into mathematics structure, and solving mathematics problem in resolving PISA 2012 problems level 4, 5, and 6. In resolving level 4 problem, students also have difficulty in interpreting mathematical solution in terms of real situation. However, there is a student who capable to resolve the problems level 4, 5, and 6 correctly.
PENGEMBANGAN SOAL MATEMATIKA MODEL PISA PADA KONTEN QUANTITY UNTUK MENGUKUR KEMAMPUAN PENALARAN MATEMATIS SISWA SEKOLAH MENENGAH PERTAMA Anisah; Zulkardi; Darmawijoyo
Mathematics Education Journal Vol. 5 No. 1 (2011): Jurnal Pendidikan Matematika
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

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Tesis ini berjudul ”Pengembangan Soal Matematika Model PISA pada Konten Quantity Untuk Mengukur Kemampuan Penalaran Matematis Siswa Sekolah Menengah Pertama”. Rumusan Masalah yang diteliti dalam penelitian ini adalah Bagaimana mengembangkan soal matematika SMP model PISA pada konten Quantity untuk mengukur kemampuan penalaran matematis siswa kelas IX yang valid dan praktis? Dan bagaimana efek potensial soal matematika model PISA pada konten Quantity untuk mengukur kemampuan penalaran matematis siswa kelas IX SMP Negeri 1 Lubuklinggau? Penelitian dalam tesis ini mengembangkan soal model PISA pada konten Quantity yang berfokus pada kebutuhan untuk kuantifikasi. Aspek penting meliputi pemahaman ukuran relatif, pengakuan pola numerik, dan kemampuan untuk menggunakan angka untuk mewakili atribut kuantitatif objek dunia nyata. Soal didesain berdasarkan framework soal PISA dan diadaptasikan dengan kurikulum KTSP yang digunakan di SMPN 1 Lubuklinggau dengan memperhatikan indikator penalaran matematis. Soal dikembangkan dalam dua tahap dua tahap yaitu preliminary dan tahap formatif evaluation yang meliputi self evaluation, expert reviews dan one-to-one (low resistance to revision) dan small group serta field test (hight resistance in revision). Adapun instrumen dalam penelitian ini adalah soal model PISA pada konten Quantity dengan teknik pengumpulan data berdasarkan walkthrough, dan analisis dokumen. Setelah melalui tahap one-to-one, small group dan validasi secara deskriptif kuantitatif, soal diujicobakan pada tahp field test di kelas IX 4 SMPN 1 Lubuklinggau. Hasil tes secara keseluruhan dengan nilai rata-rat kemampuan penalaran matematis 30,43, termasuk pada kategori kemampuan penalaran matematis yang cukup, walaupun masih ada beberapa siswa yang masuk pada kategori kurang. Terlihat bahwa kemampuan penalaran matematis siswa dalam menyelesaikan soal model PISA pada konten Quantity masih belum begitu baik. Hanya sebagian siswa saya yang bisa menggunakan kemampuan penalaran matematisnya untuk menyelesaikan smasalah yang diberikan pada soal tersebut. Namun dari hasil ini juga dapat dikatakan bahwa soal model PISA pada konten Quantity telah memiliki efek potensial terhadap kemampuan penalaran matematis siswa.DOI: 10.22342/jpm.5.1.333
PENGEMBANGAN SOAL MATEMATIKA MODEL PISA PADA KONTEN UNCERTAINTY UNTUK MENGUKUR KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA SISWA SEKOLAH MENENGAH PERTAMA Silva, Evy Yosita; Zulkardi; Darmawijoyo
Mathematics Education Journal Vol. 5 No. 1 (2011): Jurnal Pendidikan Matematika
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

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Berbagai jenis tes yang diselenggarakan secara internasional bisa dijadikan sebagai patokan untuk menentukan sejauh mana siswa kita mampu bersaing dalam era globalisasi. Keterlibatan Indonesia dalam Program for International Student Assessment (PISA) adalah dalam upaya melihat sejauh mana program pendidikan di negara kita berkembang dibanding negara-negara lain di dunia. PISA menggunakan pendekatan literasi yang inovatif, suatu konsep belajar yang berkaitan dengan kapasitas para siswa untuk menerapkan pengetahuan dan keterampilan dalam mata pelajaran kunci disertai dengan kemampuan untuk menelaah, memberi alasan dan mengomunikasikannya secara efektif, serta memecahkan dan menginterpretasikan permasalahan dalam berbagai situasi. Konsep belajar dalam PISA berhubungan dengan konsep belajar sepanjang hayat, yaitu konsep belajar yang tidak membatasi pada penilaian kompetensi siswa sesuai dengan kurikulum dan konsep lintas kurikulum, melainkan juga motivasi belajar, konsep diri mereka sendiri, dan strategi belajar yang diterapkan. Penelitian ini bertujuan untuk menghasilkan soal-soal Matematika model PISA pada konten Uncertainty untuk mengukur kemampuan pemecahan masalah siswa Sekolah Menengah Pertama yang valid dan praktis. Metode yang digunakan adalah metode penelitian pengembangan (development research) yang terdiri dari analisis, desain, evaluasi dan revisi. Pengumpulan data dilakukan dengan walkthrough, dokumen, dan tes. Subjek penelitian adalah siswa kelas IX A SMPN 2 Lahat yang berjumlah 28 orang, dengan kesimpulan (1) prototype soal yang dikembangkan telah memenuhi kriteria valid dan praktis, (2) Berdasarkan proses pengembangan diperoleh bahwa prototype soal yang dikembangkan memiliki efek potensial terhadap kemampuan pemecahan masalah matematika siswa SMPN 2 Lahat. Hal ini terlihat dari hasil tes siswa dengan rata-rata 56.54 dengan kategori cukup. Oleh karena itu soal-soal yang dikembangkan dapat digunakan.DOI: 10.22342/jpm.5.1.335
PENGEMBANGAN MATERI INTEGRAL UNTUK SEKOLAH MENENGAH ATAS (SMA) MENGGUNAKAN PENDEKATAN PENDIDIKAN MATEMATIKA REALISTIK INDONESIA (PMRI) DI PALEMBANG Misdalina; Zulkardi; Purwoko
Mathematics Education Journal Vol. 3 No. 1 (2009): Jurnal Pendidikan Matematika
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

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Buku matematika tentang integral yang ada saat ini, banyak beredar dalam bentuk abstrak. Siswa diberi materi integral dengan rumus-rumus dan contoh soal, yang kemudian siswa dilatih secara drill agar terampil menyelesaikan soal tersebut. PMRI adalah salah satu pendekatan pembelajaran yang akan menggiring siswa memahami konsep matematika dengan mengkontruksi sendiri melalui pengetahuan sebelumnya yang berhubungan dengan kehidupan sehari-harinya, menemukan sendiri konsep tersebut sehingga belajarnya menjadi bermakna. Tujuan penelitian adalah untuk menghasilkan prototipe materi PMRI integral untuk SMA di Palembang yang valid, praktis, dan mempunyai potensi efek yang baik. Penelitian ini merupakan penelitian pengembangan (development research). Subjek penelitian ini adalah siswa kelas XII IPA 1 SMA Nurul Amal Palembang , dan siswa kelas XII IPA C dan D SMA Negeri 3 Palembang. Teknik pengumpulan data berupa wawancara dengan pakar, observasi pelaksanaan prototipe, angket kepada siswa dan dokumen pekerjaan siswa pada latihan di prototipe. Semua data yang dikumpulkan dianalisis secara deskriptif. Hasil analisis data menyimpulkan bahwa hasil pengembangan prototipe materi PMRI integral untuk SMA menggunakan pendekatan PMRI di Palembang valid berdasarkan isi, bahasa, dan kesesuaian konteks. Hasil Uji coba prototipe materi integral yang diberikan kepada siswa SMA Negeri 3 Palembang mempunyai efek yang potensial, yaitu siswa suka belajar dengan pendekatan PMRI, siswa aktif mengikuti pelajaran menggunakan pendekatan PMRI, dan hasil rata-rata menyelesaikan soal latihan 93,7 termasuk dalam kategori sangat baik. DOI: 10.22342/jpm.3.2.321
Co-Authors Aan Putra Adelia, Viona Adha, Idul Adi Nur Cahyono Agustina, Amalia Aini, Indrie Noor Ainun Jariyah Allen Marga Retta, Allen Marga Amarta, Nadiati Ambarita, Sahala Martua Andita, Sintia Anggria Septiani Mulbasari, Anggria Septiani ANISAH Anna Fauziah Apertha, Fanny Khairul Putri Aprilisa, Shinta Arvin Efriani Aulia Oktarina, Detia Bambang Riyanto Budi Mulyono Cecil Hiltrimartin Chyrza Adhea Salsabila Darmawijoyo, Darmawijoyo Dasaprawira, M. Noviarsyh Dewi Rawani Dewi, Agatha Indy Candra Dhany Fachrudin, Achmad EDWAR Effendi, Kiki Nia Sania Eka Fitri Puspa Sari, Eka Fitri Puspa Eka Putri Eli Susanti ELLY SUSANTI Elsa Susanti Elvina, Nova Ely Susanti Eni Yulianti Ermatita - Evy Yosita Silva Fitrianty Munaka Hapizah Haris Kurniawan, Haris Hasanah, Mifta Nur Ida Ayu Putu Sri Widnyani Ida Hamidah Ika Pratiwi Intan Bigita Kusumawati, Intan Bigita Iqbal Kharisudin Izza Della Nur Rizki Jannah, Riya Dhotul Jayanti Jurnaidi Ketang Wiyono Laela Sagita Laswadi Laswadi Lavicza, Zsolt Lewy Lisnani M. Hasbi Ramadhan, M. Hasbi Maharani, Yulianita Malalina Marhamah Marhamah Marhamah Mariska Yusuf Meitrilova, Agyta Meryansumayeka Meryansumayeka MICHIEL DOORMAN, MICHIEL Miftahudin Misdalina Mouli, Mutia Febri Muhamad Yusup Muhammad Iqbal MUSLIMIN Mustikasari N. Fahriza Fuadiah Nisa, Sholihatun Novita Sari Nur Listiawati, Nur Nusantara, Duano Sapta Nyimas Aisyah Nyimas Aisyah Permatasari, Ranni Pratiwi, Riszky Pabela Pratiwi, Weni Dwi Purwasi, Lucy Asri Purwoko Puspitasari, Linda Putri Aisyah Putri, Dhea Anisah Rafika Sari Rahayu, Chika Rahma Siska Utari Ratu Ilma Indra Putri Ratu, Ratu Ilma Indra Putri Retni Paradesa Rini Herlina Rusiyanti Risdiyanti, Irma Riskanita, Arini Dyah Rully Charitas Indra Prahmana Rusdy A Siroj Safrudiannur Samsuryadi Saputri, Nety Wahyu Sari, Filian Yunita Saskiyah, Sulafah Ansya Sepriliani, Sisca Puspita Setyorini, Ninik Purwaning Shinta Puspasari Siligar, E.I Pusta Simon Sili Sabon, Simon Sili Sinaga, Heny Sistyawati, Risda Intan Siswantari Siti Fatimah Sitisyarah, Kania Somakim, Somakim Subijanto Sujinal Arifin Sukasno Sukasno Sukestiyarno, Yulius Leonardus Sukma, Yovika Sumardi, Hari Supratik Surya Amami Pramuditya Susanta, Agus Syabaniah, Try Nurisa Sylvenny Mirandah Syutaridho Syutaridho Syutaridho Tanjung, Ayu Luviyanti Tati Tri Astuti, Yeni Tria Gustiningsi Trimurti Saleh ullya Uswatun Hasanah Utami, Marta Risa Putri Wibowo, Slamet Wirda, Yendri Yaniawati, Poppy Yansen, Dedi Yufitri Yanto Yulia Resti Yulianti Yusuf Hartono Yusup, M Zahra Alwi, Zahra