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All Journal Paradikma: Jurnal Pendidikan Matematika Journal on Mathematics Education (JME) JURNAL PENDIDIKAN NUSANTARA INDONESIA Al-Jabar : Jurnal Pendidikan Matematika MaPan : Jurnal Matematika dan Pembelajaran EDUCARE Indonesian Journal of Science and Mathematics Education Abdimas Dewantara Variabel Jurnal Wahana Pendidikan Plusminus: Jurnal Pendidikan Matematika International Journal of Community Service Proceedings Series on Social Sciences & Humanities PREDIKSI (Profesi Pendidikan Indonesia) Edumatica: Jurnal Pendidikan Matematika Uninus Journal of Mathematics Educations and Science (UJMES) Jurnal Pendidikan Matematika
Anton Jaelani
Muhammadiyah University of Purwokerto
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Physics Public Health Social Sciences Other

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Higher thinking and digital literacy: Empowering technology for pre-service mathematics teacher Yanuarto, Wanda Nugroho; Jaelani, Anton
Al-Jabar: Jurnal Pendidikan Matematika Vol 12 No 2 (2021): Al-Jabar: Jurnal Pendidikan Matematika
Publisher : Universitas Islam Raden Intan Lampung, INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ajpm.v12i2.9637

Abstract

Teachers play a more significant role as a symbol of teaching success. Teachers who hold a more potential digital literacy in education teach mathematics with patterns and procedures, leading to practical teaching mathematics. Influential digital literacy and higher thinking are not possible when teachers do not use technology to understand the concept of mathematics. Therefore, teachers are required to improve their technical abilities and higher thinking in mathematics learning. This research used a cross-sectional quantitative research. This research uses statistical analysis of the Kaiser Meyer-Oikin Test (KMO) and the Barlett's Test to obtain exploratory factor analysis. Subsequently, the analyzed using confirmatory factor analysis and structural equation model with Analysis of Moment Structure (AMOS). The purpose of this research is to provide an overview of the relationship between higher thinking skills and digital literacy. The review discoveries show that teachers' digital literacy has a more significant impact on the use of technology in the classroom, and teachers' higher thinking in the role of technology will encourage teachers to use more technology in their practical teaching. Teachers need to broaden their perspectives on the ability and quality of mathematics teaching that is more easily changed by changing practical instruction in the classroom. One of the reasons mathematics teachers still apply traditional teachings is the lower thinking and low level of digital literacy. Teachers are not capable of teaching the concept of mathematics with technology to students.
Flipped Classroom Model: Empowering Digital Literacy for Mathematics Learning in Society 5.0 Yanuarto, Wanda Nugroho; Jaelani, Anton; Purwanto, Joko
Indonesian Journal of Science and Mathematics Education Vol. 4 No. 2 (2021): Indonesian Journal of Science and Mathematics Education
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ijsme.v4i2.9638

Abstract

In the era of society 5.0, technology and education are likely two side of coin. Teachers can use technology in the classroom. Also, teachers play a role in maximizing the quality of learning. This study employed descriptive qualitative research. This study aimed produced an overview of flipped classroom used in learning activities, particularly in learning mathematics. The research data in this study were observations, semi-structure interviews, and documentation of flipped classroom learning activities. The research subjects were 37 seventh-grade students of one of junior high school in Purwokerto, Indonesia. The data analysis technique in this study consisted of four stages:1) data collection, 2) data reduction, 3) data presentation and 4) drawing conclusions. The results of this study are: 1) flipped classroom improves teachers and students digital literacy; 2) flipped classroom as one alternative learning model; 3) flipped classroom expressed students’ positive activities with technology; and 4) flipped classroom provide opportunities for parents interact with students in home activities.
PENINGKATAN HASIL BELAJAR MATEMATIKA MELALUI MODEL KOOPERATIF TIPE GROUP INVESTIGATION PADA SISWA KELAS XI TKJ 1 SMK KESATRIAN PURWOKERTO Nabila, Jauza Nur; Jaelani, Anton; Handini, Elli; Wahyuni, Priska
PREDIKSI (PROFESI PENDIDIKAN INDONESIA) Vol 4, No 1 (2024): PREDIKSI (Profesi Pendidikan Indonesia)
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30870/prediksi.v4i1.34950

Abstract

Mathematics as a fundamental subject is often a scourge for some students, even though mathematics can be used as a tool to understand information, so that complex problems can be modeled using mathematics and become easier to solve. Therefore, innovation is needed in teaching methods to improve mathematics learning outcomes. One method that can be used is the group investigation type cooperative learning model. The aim of this research is to determine the improvement in mathematics learning outcomes of class XI TKJ 1 SMK Kesatrian Purwokerto students through the application of the group investigation type cooperative learning model. Increase in class learning outcomes. This is evidenced by the percentage of completeness of student learning outcomes in the pre-cycle, namely 53.84% (Very Poor), increasing in the first cycle, namely 73.07% (Medium) and increasing again to 92.30% (Very Good) in cycle II. The students' average score also increased, in the pre-cycle it was 72.5, it increased in the first cycle to 76.4 (Fair) and in the second cycle it increased to 87.9 (Very Good). Based on the increase in the average student score and the percentage of completeness of student learning outcomes, the use of the group investigation type cooperative model can improve student learning outcomes.Keywords: learning outcomes, cooperation, group investigation
Mathematical Problem-Solving Skill Profile Based on Matematical Proficiency Level Musodiqoh, Ummu Atiyatul; Jaelani, Anton
Proceedings Series on Social Sciences & Humanities Vol. 25 (2025): Proceedings of International Conference on Social Science (ICONESS)
Publisher : UM Purwokerto Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/pssh.v25i.1682

Abstract

Mathematical problem-solving skillsare important for students to have as part of mastering mathematical competencies. This research aims to analyze students' mathematical problem-solving skillsat at one of the state high schools in Mesuji Raya based on their level of mathematical proficiency. The research subjects were students selected based on high, medium and low levels of mathematical ability. This qualitative research method uses mathematical problem-solving instruments and in- depth interviews. Data analysis consists of data reduction, data categorization, data interpretation, and drawing conclusions. The research results show that there are significant variations in students' skillsat each level of mathematical proficiency. Students with high mathematical skillsare able to understand problems, relate concepts to real contexts, and evaluate solutions well. On the other hand, students with medium ability experience difficulty in applying problem solving strategies effectively, while students with low ability show weaknesses in almost all stages of problem solving.
Analysis of Fuzzy Thinking Processess in Students’ Mathematical Communication at SMP Negeri 2 Banyumas Widiarti, Helmy Wahyu; Kusno, Kusno; Jaelani, Anton
Proceedings Series on Social Sciences & Humanities Vol. 25 (2025): Proceedings of International Conference on Social Science (ICONESS)
Publisher : UM Purwokerto Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/pssh.v25i.1730

Abstract

Fuzzy thinking means the thinking process with confusion between understanding and not understanding. This research was conducted to find out the students' experiences of fuzzy thinking in mathematics communication in SMP Negeri 2 Banyumas. This was a descriptive qualitative research and the subjects were taken from the students of class 8 C using snowball technique and T.O.L (Think Out Loud) that fulfilled the criteria of fuzzy thinking either the correct one or the incorrect one. From the results, there were 2 students with correct fuzzy thinking and 4 students with incorrect fuzzy thinking. The data were collected using tests, interviews, and documentation then analyzed using Miles and Huberman model consisting of data reduction, data display, and conclusion. The results showed that: 1) the thinking process of the respondents with incorrect fuzzy thinking experienced a change. At first they were able to think correctly, but after the reflection, they were not able to explain correctly, so the answers did not reflect their understanding absolutely; 2)the thinking process of the respondents with correct fuzzy thinking experienced a change. At first they were not able to do the test correctly, but after the reflection, they were able to finish it correctly.
Problematika Berpikir Kritis pada Materi Trigonometri berdasarkan dari Tingkat Math anxiet Musodiqoh, Ummu Atiyatul; Kusno, Kusno; Jaelani, Anton
Wahana Pendidikan Vol 12, No 2 (2025): Agustus 2025
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/jwp.v12i2.18359

Abstract

Penelitian ini bertujuan untuk menganalisis problematika berpikir kritis matematis peserta didik dalam memahami materi trigonometri ditinjau dari tingkat math anxiety yang mereka alami. Trigonometri sering menjadi salah satu materi yang menantang bagi peserta didik, terutama bagi mereka yang memiliki tingkat kecemasan matematika tinggi. Pendekatan kuantitatif dengan desain korelasional digunakan untuk memahami hubungan antara kecemasan matematika dan kemampuan berpikir kritis. Sampel penelitian terdiri dari 30 peserta didik kelas X di SMA N 1 Mesuji Raya. Data dikumpulkan melalui tes berpikir kritis matematis, angket math anxiety, serta wawancara semi-terstruktur. Hasil penelitian memperlihatkan bahwa peserta didik dengan tingkat kecemasan matematika yang rendah cenderung memiliki kemampuan berpikir kritis yang lebih baik dibandingkan mereka dengan kecemasan sedang atau tinggi. Semakin tinggi tingkat kecemasan matematika, semakin besar kesulitan yang dialami peserta didik dalam menginterpretasi informasi, menganalisis konsep, serta mengevaluasi hasil perhitungan dalam menyelesaikan soal trigonometri. Temuan ini menegaskan bahwa math anxiety dapat menjadi faktor penghambat dalam pengembangan berpikir kritis matematis peserta didik.
Pelatihan penggunaan Canva dalam pembelajaran di SMP Muhammadiyah Sumbang Kusuma, Anggun Badu; Setyaningsih, Eka; Jaelani, Anton; Israhayu, Eko Sri
ABDIMAS DEWANTARA Vol 7 No 1 (2024)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/ad.v7i1.15859

Abstract

Pada saat ini kemampuan penggunaan teknologi dalam pembelajaran merupakan suatu kebutuhan. Tujuan dari kegiatan ini adalah meningkatkan kemampuan guru dalam penggunaan aplikasi Canva dalam pelaksanaan pembelajaran untuk guru-guru di SMP Muhammadiyah Sumbang. Metode kegiatan ini dilakukan dengan ceramah, diskusi, tanya jawab, praktik, dan pemberian tugas. Tahapan kegiatan terdiri dari: (1) pemaparan pentingnya media teknologi dalam pembelajaran, (2) praktik pembuatan media pembelajaran menggunakan canva, dan (3) pendampingan dalam membuat media pembelajaran menggunakan canva. Luaran dari kegiatan pelatihan ini adalah kemampuan guru dalam membuat presentasi dan video pembelajaran menggunakan canva. Hasil dari pelatihan ini adalah guru mampu mengumpulkan file presentasi pembelajaran menggunakan canva. Selain itu, berdasarkan hasil angket diperoleh kesimpulan bahwa pelatihan sesuai dengan kebutuhan guru dan guru mengharapkan agar dilakukan pelatihan-pelatihan lain pada periode selanjutnya.   Training on using Canva in learning at Muhammadiyah Sumbang Middle School   Abstract: At this time, the ability to use technology in learning is necessary. This activity aims to improve teachers’ skills in using the Canva application in implementing learning for teachers at Muhammadiyah Sumbang Middle School. This activity is carried out by lectures, discussions, questions and answers, practice, and giving assignments. The stages of the training consist of (1) a presentation of the importance of technological media in learning, (2) the practice of making learning media using Canva, and (3) assistance in making learning media using Canva. The output of this training activity is the teacher’s ability to make presentations and learning videos using Canva. The result of this training is that teachers can collect learning presentation files using Canva. In addition, based on the questionnaire results, it was concluded that the movement was following the teacher’s needs, and the teacher hoped that other training would be carried out in the next period.
PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK BERDIFERENSIASI EKSTOVERT DAN INTROVERT BERBASIS PROYEK Sejati, Mezayu Maura; Jaelani, Anton
Uninus Journal of Mathematics Education and Science (UJMES) Vol. 9 No. 2 (2024): Juli 2024
Publisher : Universitas Islam Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30999/ujmes.v9i2.3195

Abstract

In mathematics learning at school, there are not many teaching materials that can support the learning process according to the needs of each student. One solution that can help students learn according to their needs is to use differentiated Student Worksheets (LKPD). The aim of this research is to produce a product in the form of a differentiated LKPD in terms of extrovert and introvert personalities using a project-based learning model on flat-sided building material for junior high school students. This type of research is Research and Development (RnD) with a 4D development model by Thiagarajan, which goes through 4 stages: Definition, Design, Development, and Dissemination. The subjects of this research were students in class VIII H of SMPN 5 Purwokerto. The instruments used are questionnaires to measure validity criteria and response questionnaires. The results of the research show that the differentiation LKPD in terms of extrovert and introvert personalities using a project-based learning model on flat-sided building material for junior high school students has met the very valid criteria with an average score of 3.63. Apart from that, this LKPD also received a very practical category with an average score of 3.13. These results indicate that this development product is suitable for use in the learning process.
Berpikir Level Tinggi dan TPACK Calon Guru Matematika pada Pembelajaran Matematika Abad ke-21 Yanuarto, Wanda Nugroho; Jaelani, Anton
Edumatica : Jurnal Pendidikan Matematika Vol 11 No 3 (2021): Edumatica: Jurnal Pendidikan Matematika (Desember 2022)
Publisher : Department of Mathematics Education, Faculty of Teacher Training and Education, Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (839.872 KB) | DOI: 10.22437/edumatica.v11i03.14338

Abstract

In the 21st century, learning requires high-level thinking processes and mastery of technology. The benefits of using technology accompanied by high-level thinking include 1) having many alternative solutions to problems, 2) be a good co-worker, and 3) being more independent in finding solutions. Also, learning mathematics is one of the main lessons in class and has the main characteristics of structured learning and has a systematic flow. The attributes of existing mathematics learning may support the technology learning process, which also has an orderly system and algorithm. This study employed a cross-sectional survey-it exploring high-level thinking and TPACK in mathematics learning. The subject was 182 pre-service mathematics teachers in Universitas Muhammadiyah Purwokerto, Indonesia. This study showed high-level thinking, and TPACK indicated that the item was sufficient to perform factor analysis. The analysis results found that the Kaiser Meyer-Oikin (KMO) value for items in the high-level thinking construct questionnaire with 12 items showed 0.657 (l> 0.50). Subsequently, in TPACK construct questionnaire with 32 items showed 0.783. The results stated that higher-order thinking is the essential capital in learning mathematics. Therefore, learning mathematics also demands the dynamism of technological developments to support the success of learning mathematics.
DEVELOPMENT OF MATHEMATICAL LITERACY PROBLEMS IN THE MINIMUM COMPETENCY ASSESSMENT (AKM) FOR CLASS VIII STUDENTS OF JUNIOR HIGH SCHOOL Zuhro, Syifa Ul Fatimatuz; Jaelani, Anton
PARADIKMA: JURNAL PENDIDIKAN MATEMATIKA Vol. 16 No. 2 (2023): PARADIKMA JURNAL PENDIDIKAN MATEMATIKA (July - December 2023)
Publisher : Study Program of Mathematics Education of Unimed Postgraduate Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/paradikma.v16i2.50155

Abstract

The replacement of the National Examination into the 2021 National Assessment which consists of 3 elements, namely AKM, character survey, and learning environment survey. The Minimum Competency Assessment (AKM) focuses on students' ability to master reading literacy and numeracy literacy so that students are required to have good mathematical literacy skills. This research is a Research and Development study which aims to (1) produce mathematical literacy questions on the minimum competency assessment (produce valid and reliable mathematical literacy questions in the minimum competency assessment (AKM) for class VIII SMP students in the form of an essay test.; (2) Knowing students' responses to the mathematical literacy problems being developed. This research was carried out in class VIII H of SMP N 9 Purwokerto, by carrying out one product trial phase for 80 minutes. The AKM standards used in developing mathematical literacy questions contain three components, namely content, context and cognitive processes, with material content limitations including algebra, plane figures, arithmetic rows and series, data presentation and comparison. The instruments in this research used mathematical literacy question sheets, teacher response questionnaires, and validator sheets. The model used in this development is the Thiagaradjan, and Semmel & Semmel 4-D model which consists of four stages; (1) Define; (2) Design; (3) Develop; and (4) Disseminate. However, this research has only reached the 3D or Develop stage. The limit of question content is middle school material for grades 7 and 8. The results of the research show that the level of validity of mathematical literacy questions in the Minimum Competency Assessment (AKM) has the criteria of "valid" because it meets the requirements of ≥75 with a percentage per item reaching more than of 75% and the overall percentage obtained a score of 81%. The reliability calculation results for question package A are 0.67 and question package B is 0.65, so these two questions can be said to be "reliable". Apart from that, students' responses to mathematical literacy questions showed "good" criteria with a percentage of 82%, this means that mathematical literacy questions made students interested in the questions being developed.Keywords: Minimum Competency, Assessment (AKM), Mathematical Literacy, 4D Model, SMP N 9 Purwokerto
Co-Authors agustina setyaningrum, agustina Ahmad Ahmad Akhmad Jazuli Eka Setyaningsih Gunawan Gunawan Gunawan Handini, Elli Hidayati, Litsa Arfi Joko Purwanto Kusno Kusno Kusno Kusuma, Anggun Badu Musodiqoh, Ummu Atiyatul Nabila, Jauza Nur Nurbaiti, Idhata Pertiwi, Budi Wahyu Ratu Ilma Indra Putri Sejati, Mezayu Maura Triyana, Evi Ummu Atiyatul Musodiqoh Wahyuni, Priska Wanda Nugroho Yanuarto Widiarti, Helmy Wahyu Yusuf Hartono Zuhro, Syifa Ul Fatimatuz