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All Journal Jurnal Pendidikan dan Pengajaran Jurnal Pendidikan Indonesia Jurnal Infinity Jurnal Penelitian Pendidikan Kreano, Jurnal Matematika Kreatif-Inovatif Lembaran Ilmu Kependidikan Rekayasa: Jurnal Penerapan Teknologi dan Pembelajaran Jurnal Karya Pendidikan Matematika AKSIOMA: Jurnal Program Studi Pendidikan Matematika AlphaMath: Journal of Mathematics Education Al-Jabar : Jurnal Pendidikan Matematika HISTOGRAM: Jurnal Pendidikan Matematika Scholaria: Jurnal Pendidikan dan Kebudayaan JRPM (Jurnal Review Pembelajaran Matematika) Jurnal Penelitian Pendidikan IPA (JPPIPA) International Journal on Emerging Mathematics Education Jurnal Cendekia : Jurnal Pendidikan Matematika Mimbar Ilmu Prima: Jurnal Pendidikan Matematika JKPM (Jurnal Kajian Pendidikan Matematika) Jurnal Pendidikan Matematika (JPM) Unnes Journal of Mathematics Education Research Journal of Primary Education Al-Khwarizmi: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam Symmetry: Pasundan Journal of Research in Mathematics Learning and Education ANARGYA: Jurnal Ilmiah Pendidikan Matematika Indonesian Journal of Mathematics Education Journal of Authentic Research on Mathematics Eduacation (JARME) Integral : Pendidikan Matematika JPMI (Jurnal Pembelajaran Matematika Inovatif) Buana Ilmu Jurnal Sekolah Dasar (JSD) Jurnal Ilmiah Pendidikan Matematika Al Qalasadi jurnal syntax admiration Jurnal PEKA (Pendidikan Matematika) Kognitif: Jurnal Riset HOTS Pendidikan Matematika Unnes Journal of Mathematics Education Uninus Journal of Mathematics Educations and Science (UJMES) Bulletin of Applied Mathematics and Mathematics Education Jurnal Pendidikan Indonesia (Japendi) Euclid Circle: Jurnal Pendidikan Matematika Prosiding Seminar Nasional Pascasarjana Proceeding of International Conference on Science, Education, and Technology Journal of Medives: Journal of Mathematics Education IKIP Veteran Semarang Jurnal Pendidikan Matematika Unnes Journal of Mathematics Education Hipotenusa: Journal of Mathematical Society Jurnal Infinity Mathematics Education Journal Paradigma: Jurnal Filsafat, Sains, Teknologi, dan Sosial Budaya Jurnal Pengabdian Kepada Masyarakat Indonesia EduGrows: Education and Learning Review Hayati: Journal of Education Eduma : Mathematics Education Learning and Teaching
Iwan Junaedi
Fakultas Ilmu Pengetahuan Alam, Universitas Negeri Semarang, Indonesia
Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Other

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Analysis of the Creative Thinking Process of Kineesthetic Students in Solving Arritmatic Sequences and Series Problems with the Help of Congklak Media Based on Wallas Stages Nuranita Adiastuty; Budi Waluya; Iwan Junaedi; Masrukan Masrukan; Evi Herayani; Nunu Nurhayati
International Conference on Science, Education, and Technology Vol. 8 (2022)
Publisher : Universitas Negeri Semarang

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Abstract

This study aims to describe the creative thinking process of kinesthetic students in solving arithmetic sequences and series problems with the help of congklak media based on the Wallas stages. The research method used is descriptive qualitative. The subjects of this study consisted of four students of class XI MIPA 5 SMAN 3 Kuningan who were selected using a purposive sampling technique based on the highest kinesthetic learning style questionnaire score. Data was collected through questionnaires, tests, interviews, and observations. The triangulation used is time and technique triangulation. The results showed that: (a) at the preparation stage the four subjects were able to identify problems carefully, completely, and accurately; (b) at the incubation stage, one subject asked the researcher about the concept of an arithmetic sequence, this activity is a stage where the subject looks for a relationship between the concept of an arithmetic sequence and the information contained in the problem so that the subject is able to generate other solutions that are different from what the three thinkers think. another subject; (c) at the illumination stage, the four subjects have a strong will and effort to find alternative solutions to the problems given; and (d) at the verification stage, two subjects were able to get more than one alternative answer idea for each given question, while the other two subjects had not been able to find alternative ideas/other solutions to some of the questions given.
Factors Causing Students' Errors in Solving Mathematical Problems Problem Solving Based on the NEA in terms of Gender Erina Siskawati; Zaenuri Zaenuri; Nur Karomah Dwidayanti; Iwan Junaedi
International Conference on Science, Education, and Technology Vol. 7 (2021)
Publisher : Universitas Negeri Semarang

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Abstract

This study aims to describe the mistakes of students in answering mathematical problem-solving problems. This study used the descriptive qualitative method. This research data is primary and secondary. Data collection techniques are documents, tests, and interviews. The research subjects were 40 students consisting of 10 male upper grade, 10 lower male grade, 10 female upper grade, and 10 lower female grade. The data collection methods were tests and interviews. The results of the study were 1) male students made the most mistakes in the encoding aspect of 199 or 41.29%, 2) female students made the most mistakes in the process skill and encoding aspects of 189 or 28.64%, 3) upper-grade students made the most mistakes in the aspect of process skill and encoding by 175 or 36.31%, 4) lower grade students made the most mistakes in the aspect of encoding by 213 or 32.27%. The conclusion is the factors that cause students' errors in solving problem-solving problems, namely: 1) not being careful in reading the questions, 2) unable to identify what is known from the questions, 3) not memorizing the formula, 4) writing wrong formulas to be used and unable to determine elements, 5) misconception in the counting process and not knowing how to solve it, 6) incorrectly writing the final result of the questions.
Designing Math Trails-based Hypothetical Learning Trajectory to Promote Students’ Numeracy Skill Nazzun Sholikha Nurin; Iwan Junaedi; Adi Nur Cahyono
International Conference on Science, Education, and Technology Vol. 9 (2023)
Publisher : Universitas Negeri Semarang

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Abstract

This study aims to design a Math Trails-based Hypothetical Learning Trajectory (HLT) to promote students’ numeracy skill. This research uses design research consisting of three stages: (1) preliminary design, (2) teaching experiments, and (3) retrospective analysis. This research is focused on the preliminary design stage. The HLT component consists of learning objectives that are adjusted to numeracy indicators, learning activities using task designs on MathCityMap, and hypothetical learning process that refers to the steps of mathematical modeling process to solve numeracy problems. The results of this study are HLT in the form of 8 task designs that have been designed, reviewed by experts, and revised according to suggestions and received a score of 4,6 out of 5 from experts. For further research, experimental research can be carried out to examine the increase in numeracy skills through this designed HLT.
Scafolding as An Alternative Way to Develop The Ability of Critical Thinking in The Life of Digital Era Kintoko Kintoko; S. B. Waluya; Iwan Junaedi; Nuriana Rachmani Dewi
International Conference on Science, Education, and Technology Vol. 7 (2021)
Publisher : Universitas Negeri Semarang

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Abstract

Critical thinking skills are one of the must-have abilities students in the 21st century must have. Critical thinking is one of the high-level thinking according to (Zembal-Saul et al., 2002) high order thinking is a combination of critical thinking, creative thinking, and basic knowledge thinking. Critical thinking means putting yourself in an active quest to understand what is going on by using reasoning procedures, evaluating evidence, and carefully weighing the thought process itself. In fact, students still have difficulty thinking critically of mathematics. This paper examines scaffolding as one of the efforts to improve critical thinking skills. Scaffolding can be given to students in the form of modeling certain behaviors (modeling of desired behaviors), presenting explanations (offering explanations), inviting student participation (inviting student participation), verifying and clarifying student understandings, and inviting students to contribute clues. In principle scaffolding is given then the provision of scaffolding is reduced and ultimately eliminated after the student has gained understanding.
ANALISIS META ARTIKEL BERTEMA KEMAMPUAN BERPIKIR KRITIS MATEMATIS SISWA PADA IMPLEMENTASI MODEL GUIDED DISCOVERY LEARNING Wahyu Nur Annisa; Iwan Junaedi; Iqbal Kharisudin; Scolastika Mariani; Arief Agoestanto
HISTOGRAM: Jurnal Pendidikan Matematika Vol. 8 No. 1 (2024): Jurnal Pendidikan Matematika
Publisher : STKIP Andi Matappa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31100/histogram.v8i1.3546

Abstract

Kemampuan berpikir kritis matematis merupakan salah satu kemampuan berpikir tingkat tinggi yang perlu dimiliki oleh setiap orang. Penelitian ini bertujuan untuk menganalisis artikel bertema kemampuan berpikir kritis matematis siswa pada implementasi pembelajaran Guided Discovery Learning. Penelitian ini menggunakan metode meta-analysis. Hasil analisis delapan artikel diperoleh dua artikel dalam kategori effect size besar dan enam artikel dalam kategori effect size sangat besar. Nilai rata-rata effect size dari delapan artikel yang digunakan yakni sebesar 1,966. Berdasarkan tabel interpretasi effect size, rata-rata effect size dari delapan artikel jurnal menunjukkan bahwa model Guided Dicovery Learning memiliki pengaruh yang sangat besar pada kemampuan berpikir kritis matematis siswa. Selain itu, hasil uji-t memperoleh t_hitung=19,215>t_tabel=1,96. Hal tersebut menunjukkan bahwa rata-rata kemampuan berpikir kritis matematis siswa pada pembelajaran Guided Dicovery Learning lebih baik daripada siswa kelas kontrol. Implikasi yang didapat adalah bahwa model Guided Dicovery Learning dapat dijadikan referensi bagi guru dalam kegiatan pembelajaran matematika untuk meningkatkan kemampuan berpikir kritis matematis. Kata Kunci: kemampuan berpikir kritis matematis, guided discovery learning
Analisis Kemampuan Berpikir Kritis dan Hambatan Belajar Siswa Kelas XI Materi Translasi Fullu Azka; Isnarto Isnarto; Iwan Junaedi; Zaenuri Zaenuri; Walid Walid
Jurnal Ilmiah Pendidikan Matematika Al Qalasadi Vol 8 No 1 (2024): JURNAL ILMIAH PENDIDIKAN MATEMATIKA AL QALASADI
Publisher : Prodi Pendidikan Matematika, Fakultas Tarbiyah dan Ilmu Keguruan IAIN Langsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32505/qalasadi.v8i1.8400

Abstract

This research aims to identify and analyze students' critical thinking skills and learning barriers in learning mathematics translation material. The concept of translation is fundamental for students who want to master geometric transformations. Students must understand the basics of translation because this understanding of translation will be needed at a higher level. However, many students still experience obstacles in understanding translation material. Students experience learning impediments because of the difference between the expected achievements of critical thinking skill indicators, interpretation, analysis, evaluation, and inference, and the actual results. This research uses a qualitative descriptive research methodology, utilizing data collection techniques such as interviews, observation, and documentation. Data analysis was conducted using descriptive methods with 30 class XI-1 students as participants. Triangulation was used in the data collection process, which involved using teacher and student interviews, administering diagnostic tests, and textbook analysis (document analysis). The research results show that the average percentage of students' critical thinking abilities from the four indicators is 41.665%. Ontogenic, didactic, and epistemological barriers cause the low critical thinking skills of class XI-1 in studying translation. The research results can be used as considerations for teachers in designing learning to improve critical thinking skills and reduce students' learning barriers in learning translational material.
Model DL Berbantuan Media Menemukan Pola Kemampuan Berpikir Kreatif dan Curiosity dengan Gaya Kognitif Rahmayani, Bulan; Junaedi, Iwan; Walid, Walid
ANARGYA: Jurnal Ilmiah Pendidikan Matematika Vol 6, No 1 (2023)
Publisher : Universitas Muria Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24176/anargya.v6i1.10084

Abstract

The purpose of this research is the achievement of student’s curiosity and creative thinking ability by DL using Mobile Learning Media, and the pattern of curiosity and creative thinking ability in terms of impulsive and reflective. This research applied a mixed method with a sequential exploratory model. The research used purposive sampling technique. The results are (1) A creative thinking ability and curiosity by DL model using Mobile Learning Media achieved minimal mastery; (2) the group of students with impulsive cognitive styles fulfilled the patterns of components of the creative thinking ability and the curiosity, i.e. (a) fluency, eksploration, and searching; (b) fluency, searching, and question; (c) fluency, novelty eksploration, and searching; and (d) fluency, novelty, eksplorastion, searching, and question; (3) the group of reflective cognitive style students fulfilled the components of a creative thinking ability and curiosity, i.e. (a) fluency, flexibility, eksploration, and searching; (b) fluency, flexibility, eksploration, searching, and question; (c) fluency, flexibility, novelty, eksploration, and searching; (d) fluency, flexibility, novelty, eksploration, searching, and question; (e) fluency, flexibility, novelty, eksploration, searching, and invention; (f) fluency, flexibility, novelty, eksploration, searching, question; and invention.
Kemampuan Berpikir Kreatif Matematis Ditinjau dari Resiliensi Matematis Siswa dalam Pembelajaran Problem Based Learning Berbantuan Seesaw Iqbal, Mohammad; Junaedi, Iwan; Wardono, Wardono
ANARGYA: Jurnal Ilmiah Pendidikan Matematika Vol 7, No 1 (2024)
Publisher : Universitas Muria Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24176/anargya.v7i1.10824

Abstract

The aim of the research is to evaluate, identify, categorize the level of mathematical creative thinking ability and determine the influence of mathematical resilience on mathematical creative thinking ability in class VIII at SMP Negeri 10 Semarang city before and before implementing the modelProblem Based Learning helpSeesaw. The type of research in this research is quantitative. The research method used is a quantitative method with a One Group Pretest-Posttest design. The data collection technique uses creative thinking ability tests for pretest and posttest with number content. Meanwhile, the data analysis technique used is the average difference (Independent Sample T-Test), Gain test, and Simple Regression Test. The research results show that based on the results of the average difference test, there are differences in scores before and after applying the modelProblem Based Learning (PBL) assisted by Seesaw can improve mathematical creative thinking skills with an average score for each before and after the model is applied, namely 46 and 76 with categorization of improvement based on the Gain test after the Problem Based Learning (PBL) model assisted by Seesaw is applied, namely 5 students with low improvement, 18 students with moderate improvement, and 9 students with high improvement and the average increase of students after applying the Problem Based Learning model assisted by Seesaw was included in the medium category, and there was an influence of mathematical resilience on students' mathematical creative thinking abilities. The conclusions in this research are Applying the PBL model assisted by Seesaw can improve creative mathematical thinking skills in class VIII students at SMP Negeri 10 Semarang
Kemampuan Berpikir Kreatif pada Model PJBL Pendekatan Open-Ended Ditinjau dari Gaya Belajar V-A-R-K Restanto, Rudi; Junaedi, Iwan; Mulyono, Mulyono
ANARGYA: Jurnal Ilmiah Pendidikan Matematika Vol 6, No 2 (2023)
Publisher : Universitas Muria Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24176/anargya.v6i2.11411

Abstract

Creative thinking skills need to be developed in mathematics learning. The purpose of this study was to examine the quality of the Project Based Learning model with an Open-ended approach in improving mathematical creative thinking skills and to find patterns of creative thinking skills of grade XI vocational students in terms of learning styles. Creative thinking is a skill that must be possessed in the learning process because without the ability to think creatively a person will find it difficult to find solutions to problems, so it is possible that there will never be progress in his life. In the learning process, it is very important to pay attention to students' learning styles and appropriate learning models. This research uses a combination method. Learning style instrument was adapted from the VARK questionnaire.  From this study, it was found that Project Based Learning model with Open-ended approach is effective in improving mathematical creative thinking ability. There are differences in students' creative thinking abilities with various dominant learning styles. Students with combined learning styles show a more varied and high level of creative thinking skills.
Meta analisis kemampuan pemecahan masalah matematis siswa pada implementasi contextual teaching and learning (CTL) Khoirunnisa, Farah Dina; Iwan Junaedi; Iqbal Kharisudin; Scolastika Mariani; Arief Agoestanto
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol. 7 No. 2 (2024): Maret
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v7i2.21652

Abstract

The purpose of this study is to review the improvement of students' mathematical problem solving skills in the implementation of Contextual Teaching and Learning (CTL) from several articles in previous studies comprehensively and in depth in various schools, materials, or classes. This research method uses meta-analysis which consists of five stages, namely the definition of the research problem, data collection, coding process, statistical analysis, and presentation of results.. Based on the results of the study, it is obtained that the effect size value is included in the three categories of medium, large, and very large which means that the increase in mathematical problem solving ability on the implementation of Contextual Teaching and Learning (CTL) and the results of the calculation of the two means test can be found that then  is rejected which means that the average experimental group is better than the control group. Thus, there is an increase in students' mathematical problem solving ability in the implementation of Contextual Teaching and Learning (CTL).
Co-Authors A.Kh, Ika Silfiana Abd Taram Abdul Kadir Adi Nur Cahyono Agung Setiawan Agus Yulianto Agus Yulianto Ahmad Gufron Ahmad Gufron Ainurrachmani, Fitrania Ali Djamhuri Amin Suyitno Andes Safarandes Asmara, Andes Safarandes Andi Saparuddin Nur anggita rahma ristayanti Anisa Rima Auliya Annisa Indrawati, Fiqi Anya Rizkya Ramadhani Ardiyanti, Yusi Ari Prasetyo Arianty, Alya Dwi Arief Agoestanto Ary Woro Kurniasih Asih, Tri Sri Noor Asikin, Muhammad Asiva Khoirunisa Astuti, Clara Rosita Hani Yuli Astutik, Desi Hijri Aunurrofiq, M. Awalya Awalya, Awalya Azizah, Maharani Nuur Azka, Fullu Azzahra, Nur Izzah Bambang Eko Susilo Bambang Eko Susilo Bambang Subali Budi Waluya Budi Waluyo Clara Rosita Hani Yuli Astuti Daniel Happy Putra Dea Erlita Dedi Muhtadi Destia Wahyu Hidayati, Destia Wahyu Devi Ajeng Efrilianda Dewi, Irmawati Liliana Kusuma Dewi, Nuriana Rachmani Dian Romadhina Dr. Masrukan, Dr. Edy Soedjoko Efrilianda, Devi Ajeng Eko Andy Purnomo Eling Purwantoyo Elsa Fadila Hasaroh Endang Werdiningsih, Endang Eny Winaryati Erina Siskawati Erina Siskawati Erlita, Dea Estanto, Doni Etik Rahayu Evi Herayani F. Muttaqid Alba Farid Ahmadi Fathurrohman, Fani Laffanillah Fauzi Fadliansyah fauziah putri Ferry Ferdianto Fifit Fitriani Fitriani, Fifit Fullu Azka Hadi Sumarto Hamidah Hamidah Hamidah Hamidah Hamidah, Hamidah Hardi Suyitno Hardi Suyitno Harsasi, Maya Harsasi Hasaroh, Elsa Fadila Hasyim, Moch. Syaefuddin Hendriani, Batul Fatin Ibnul Mubarak Ibnul Mubarok Iman Solahudin Iqbal Kharisudin Irfiani, Virga Isnaini Rosyida, Isnaini Isnarto Isnarto Isnarto, Isnarto Isnarto, Isnarto Isti Hidayah Jahfaludin, Abi Jaka Wijaya Kusuma Joko Sutarto Kafitra Marna Ibrahim Kartono Kartono , Khoirunnisa, Farah Dina Kintoko Kintoko Kintoko Kintoko Koimatul Chasanah Kristina Wijayanti Kumalasari, Desy kusnandar kusnandar Kusumawardani, Dyah Retno Lathifatun Ni'mah Lathifatun Ni'mah Lukmanul Akhsani Lukmanul Akhsani Lukmanul Akhsani M. Andi Safrudin M. Asikin, M. M. Asyrofi, M. Asyrofi Mafaza A’la, Muhammad Masrukan Masrukan Masrukan Masrukan Masrukan, Masrukan Masrukhan Masrukhan Maulana, Bagus Surya Maulana, Ginanjar Miladia Arina Manasikana Misbahul Munir Moch. Chotim Mochamad Guntur Mohammad Asikin Mohammad Qois Syafi Mubarak, Ibnul Muhammad Munsarif Mujib Mujib Mujinuranto, Bagas Mukarromah, Siti Mukhammad Toni Mulyono Mulyono Mulyono Mulyono Mulyono Mulyono Mulyono Mulyono Mulyono Mulyono Mulyono Mulyono Mulyono Mulyono Mulyono Mulyono, Mulyono Munahefi, Detalia Noriza Munahefi, Detalia Noriza Muttaqin, Wahyu Eka Putra Nazzun Sholikha Nurin Nila Ubaidah Nila Ubaidah Nila Ubaidah Noriza Munahefi, Detalia Nugraheni, Maulina Dhyan Nuhyal Ulia Nunu Nurhayati Nur Fauziah Siregar Nur Karomah Dwidayanti Nur Khasan Nuranita Adiastuty Nuriana Rachmadi Dewi Nuriana Rachmani Dewi Nuriana Rachmani Dewi Nuriana Rachmani Dewi Nurin, Nazzun Sholikha Nurina Hidayah Nurkaromah Dwidayati, Nurkaromah Nurul Ma’rifah Parmin Parmin - Parmin Parmin Parotua, Andar Jaya Prasetiawan, Aditya Hendra Priscilia, Priscilia Monica Praneswari Purnomo, Dhidik Joko Puspitasari, Elsa Putri, Sanianajiba Nugroho Putut Marwoto Rachmani Dewi, Nuriana Raharani, Fatkhiya An-Nisa Rahmawati, Nurlalili Tri Rahmayani, Bulan Restanto, Rudi Retno Puji Astuti Rochmad - S. B. Waluya Satrio Ardiansyah, Adi Savitri Wanabuliandari Scolastica Mariani Scolastika Mariani SETIYAWATI, NINIK Setiyono Riau, Budi Eko Shomad, Zahid Abdush Siti Mukarromah Sri Mulyati St. Budi Waluya Sudarsono, Ono Sugiman Sugiman Sugiman Sukestiyarno Sukestiyarno Sukestiyarno Sukestiyarno Sukestiyarno, Y. L. Sulhadi - Sunaringtyas, Afianita Dewi Sunyoto Eko Nugroho, Sunyoto Eko Suprayo, Try Supriyadi Supriyadi Suryono, Wiwik Ariyani Syafi, Mohammad Qois Taram, Abd Toni, Mukhammad Tuti Haryati Utami, Palupi Retno Utomo Venissa Dian Mawarsari Vita Istihapsari, Vita Wahyu Ning Dewi Kumalaretna Wahyu Nur Annisa Wahyu Nur Annisa Wahyu Ridlo Purwanto Wahyuningsih, Vebryana Walid Walid, Walid Wardono Wardono Wardono Wardono Warniatun, Warniatun Widiyastuti, Erni Wiharno, Wiharno Windi Dina Safitri Woro Sumarni Y L Sukestiyarno Y L Sukestiyarno Y. L. Sukestiyarno YL Sukestiyarno YL Sukestiyarno YL, Sukestiyarno YL. Sukestiyarno Yohanes Leonardus Sukestiyarno Zaenuri Zaenuri Mastur Zaenuri Zaenuri Zaenuri Zaenuri