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All Journal Gamatika Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan AKSIOMA: Jurnal Program Studi Pendidikan Matematika Proceeding 7th International Seminar on Regional Education Vidya Karya NUMERICAL (Jurnal Matematika dan Pendidikan Matematika) Pi: Mathematics Education Journal Juring (Journal for Research in Mathematics Learning) Proceedings of the 1st UR International Conference on Educational Sciences Jurnal PAJAR (Pendidikan dan Pengajaran) AXIOM : Jurnal Pendidikan dan Matematika JURNAL PENDIDIKAN TAMBUSAI Jurnal Cendekia : Jurnal Pendidikan Matematika Journal of Educational Research and Evaluation Jurnal Ilmiah Mandala Education (JIME) Al-Khwarizmi: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam SAP (Susunan Artikel Pendidikan) Jurnal Absis : Jurnal Pendidikan Matematika dan Matematika GAUSS: Jurnal Pendidikan Matematika MATHEMA: JURNAL PENDIDIKAN MATEMATIKA JPIn : Jurnal Pendidik Indonesia Range : Jurnal Pendidikan Matematika Unri Conference Series: Community Engagement Jurnal Pengabdian Masyarakat (ABDIRA) Jurnal PRINSIP Pendidikan Matematika Journal of Educational Sciences Pi: Mathematics Education Journal Journal of Research on Mathematics Instruction (JRMI) Jurnal Pendidik Indonesia Pedagogi : Jurnal Pendidikan dan Pembelajaran Jurnal Pengabdian Masyarakat dan Riset Pendidikan Jurnal Pendidikan Progresif Jurnal Didaktik Matematika
Titi Solfitri
Universitas Riau
Religion Aerospace Engineering Arts Humanities Chemistry Computer Science & IT Education Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Nursing Physics Public Health Social Sciences Other

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DEVELOPING INTEGRATION TECHNIQUES MODULE TO IMPROVE MATHEMATICAL CREATIVE THINKING ABILITY IN INTEGRAL CALCULUS Titi Solfitri; Hesty Marwani Siregar
Jurnal PAJAR (Pendidikan dan Pengajaran) Vol. 5 No. 2 (2021): March
Publisher : Laboratorium Program Studi Pendidikan Guru Sekolah Dasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/pjr.v5i2.8221

Abstract

This study aimed to 1) to find out the effectiveness of the integration technique module in integral calculus learning, and 2) to find out the increase in the mathematical creative thinking ability after implementing the integration technique module in integral calculus learning. The development of module was conducted by using ADDIE model with five stages: Analysis, Design, Development, Implementation, and Evaluation. The subjects in this study were 16 students in the 3rd semester of Mathematics Education Study Program, the Faculty of Teacher Training and Education, Universitas Riau. The research instruments were an expert validation questionnaire, a student response questionnaire, and a mathematical creative thinking ability test. The data obtained were analyzed by using quantitative and qualitative descriptive analysis methods. Based on the results of the validity test, the integration technique module was declared valid and suitable for students to use in the integral calculus course. Judging from the results of the module practicality test, the average percentage of practicality values was 77.8125 and was in the practical category. Referring to the results of the module effectiveness test, the n-gain average of students' mathematical creative thinking abilities was 0.64 and in the medium category. Because the integrated engineering module met the criteria of validity, practicality, and effectiveness, it could be stated that the developed integration technique module improved students' mathematical creative thinking skills in the integral calculus course.
Habits of Mind and Mathematical Creative Thinking: Evidence from a Correlational Study in Integral Calculus Siregar, Hesty Marwani; Solfitri, Titi
Pedagogi : Jurnal Pendidikan dan Pembelajaran Vol. 5 No. 2 (2025): Volume 5 Nomor 2 Tahun 2025
Publisher : Actual Insight

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56393/pedagogi.v5i2.3945

Abstract

In an era of increasing societal complexity and rapid change, developing mathematical creative thinking has become a central challenge in mathematics education worldwide, particularly in cognitively demanding domains such as integral calculus. While conceptual understanding remains fundamental, research indicates that students’ engagement in creative mathematical problem solving is strongly influenced by dispositional and metacognitive factors. Among these, habits of mind are increasingly recognized as essential in supporting persistence, flexibility, and reflective thinking when students confront complex mathematical problems. This study investigates the relationship between habits of mind and mathematical creative thinking among undergraduate mathematics education students enrolled in an integral calculus course. Using a correlational research design, data were collected from 60 students through a habits of mind questionnaire and an open-ended mathematical creative thinking test assessing fluency, flexibility, and originality. The findings show that participants’ habits of mind and mathematical creative thinking were generally underdeveloped, with most students falling within moderate to low achievement categories. Correlation analysis revealed a very strong positive association between the two variables, indicating that students with more developed habits of mind tend to demonstrate higher levels of creative thinking in integral calculus. Habits of mind accounted for a substantial proportion of variance in students’ mathematical creative thinking, providing empirical support for their role as a dispositional foundation for creative thinking in advanced mathematics learning. These findings underscore the importance of instructional approaches that intentionally cultivate students’ habits of mind alongside conceptual understanding to foster sustained creative mathematical engagement.
Development of a problem-based learning module on data presentation to enhance students’ mathematical representation ability Putri, Huznul Hidayatul; Yuanita, Putri; Solfitri, Titi
Jurnal Absis: Jurnal Pendidikan Matematika dan Matematika Vol. 8 No. 3 (2025): Jurnal Absis
Publisher : Program Studi Pendidikan Matematika Universitas Pasir Pengaraian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30606/absis.v8i3.3355

Abstract

This study aimed to develop and validate a mathematics teaching module on data presentation content based on the Problem-Based Learning (PBL) model to facilitate the mathematical representation ability of Phase D (Grade VII) students. The study employed a Research and Development (R&D) approach using the ADDIE model, which includes the analysis, design, development, implementation, and evaluation stages. Research instruments consisted of expert validation sheets and student response questionnaires. The validation results indicate that the developed module achieved an average expert score of 91.11%, categorized as very valid. Practicality testing showed average student response scores of 91.17% in the small-group trial and 86.93% in the large-group trial, indicating that the module is highly practical. These findings suggest that the developed PBL-based teaching module is feasible for classroom implementation and effective in supporting students’ mathematical representation ability in data presentation learning. This study contributes to the development of contextual instructional materials based on PBL and provides a foundation for future research examining the effectiveness of the module through experimental designs.
Analisis Kebutuhan Modul Kalkulus Integral untuk Meningkatkan Kemampuan Berpikir Kreatif Matematis Siregar, Hesty Marwani; Solfitri, Titi; Anggraini, Rini Dian
GAUSS: Jurnal Pendidikan Matematika Vol. 5 No. 1 (2022)
Publisher : Universitas Serang Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30656/gauss.v5i1.4718

Abstract

Perkembangan ilmu pengetahuan dan teknologi menuntut peningkatan kemampuan manusia salah satunya berpikir kreatif. Peningkatan kemampuan berpikir kreatif matematis ini salah satunya dapat diperoleh di Perguruan Tinggi melalui mata kuliah Kalkulus Integral. Untuk menunjang pembelajaran diperlukan suatu bahan ajar berupa modul. Penelitian ini bertujuan untuk mengetahui modul kalkulus integral yang bagaimana yang dibutuhkan mahasiswa untuk meningkatkan kemampuan berpikir kreatif matematis. Penelitian ini adalah penelitian kualitatif deskriptif menggunakan tes, observasi, angket, wawancara, dan analisis bahan ajar. Hasil penelitian menunjukkan bahwa mahasiswa Pendidikan matematika membutuhkan modul kalkulus integral yang mudah dipahami, memfasilitasi kemampuan bepikir kreatif matematis, memuat penjelasan dari konsep materi yang dipelajari, berbasis model pembelajaran inovatif, menggunakan teknologi sesuai perkembangan zaman, dan bisa digunakan secara mandiri. Kata kunci: analisis kebutuhan, berpikir kreatif matematis, kalkulus integral, modul
The Relationship between Perceptions of Online Learning and Self-Regulation of Mathematics Education Students Hesty Marwani Siregar; Titi Solfitri; Syarifah Nur Siregar
Didaktik Matematika Vol 8, No 2 (2021): Jurnal Didaktik Matematika
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jdm.v8i2.21882

Abstract

Students' perceptions of learning influence the achievement of learning objectives. With the current online learning, students need to have good self-regulation to obtain excellent learning outcomes. Therefore, this study aims to examine the relationship between perceptions of online learning and the self-regulation of Mathematics Education students during the COVID-19 pandemic. The subject of this research is 121 students in semesters 2, 4, and 6 of the Mathematics Education Program in One University in Indonesia. Students in that semester are students who have experienced both face-to-face lectures and online lectures. To collect data in the study, researchers use questionnaires. This study uses descriptive statistical and quantitative analysis techniques. The results showed that student perception of online learning was correlated to student self-regulation during the COVID-19 pandemic (r=0.545 or moderate correlation). It means when students have a good perception of online learning, their self-regulation tends to be good, vice versa. Thus, one way to improve student self-regulation is by increasing student perceptions of online learning.
Co-Authors ', Armis ', H. Zuhri ', Syofni Abdul Hady Hanafi Abdul Hady Hanafi Hady Hanafi Abdul Latif Adli, Ariful Afni Randa Mustiana Agustin, Erza Mulia Al Razi Izzatul Yazid Alamra, Nadia Suci Wahyuni Ananda, Yovita Dwi Andika, Shavani Anggi Mihardi Anne Mudya Yolanda Annisa Zakiya Apristi, Ivo Arisman Adnan Ariya Permata Armis Armis ' Armis Armis Armis Armis Atma Murni Atma Murni Ayu Anggraini Ayu Helma Mahera Bita Anggriani Christina Monika Samosir Defriadi Kasmedi, Defriadi Dela Fauziah Desti Sobriani Desvia Uvita Putri Dewi, Sri Intan Retno Dimas Aditya Prayoga Dwi Astuti Eka Puspita Sari Elfis Suanto Etika Putri Fitri Aldresti Fitri Ulia Ulia, Fitri Ulia Frysca Priastiwi Gema Raufany Gustriza Erda H. Zuhri D ' Hanafi, Abdul Hady Hanifah Humaira Hesty Marwani Siregar Humaira, Hanifah Imam Prayogi Indah Rahmania Indra, Zul Indriya Sandi Intan Rahma Syafitri Istiqoidah, Anita Jalinus Jalinus Junaidi S ' Karimah, Ahlakul KARTINI Kartini Kartini Kartini Kartini, Kartini Lena Sesri Dafri Sesri Dafri Lidya Ika Rahamadalena Maharani, Putri Nabila Maimunah Maimunah Maimunah Maimunah Maimunah Maimunah, Maimunah Maya Angraini Meilinda Erika Metti Sukri Monica Ayu Putri Muhammad Rizky Pinem Nadhilah Andriani Nahor Murani Hutapea Nengsih, Sri Dewi Ninda Oksagita Hakim Putri Noveli, Sonya Nur Aisyah Nurul Yusra T Oci Kurniadi Pandu Paprika Permata, Ariya Puji Karunia, Puji Putdawa, Khosicha Oktari Putri Yuanita Putri Yuanita Yuanita Putri, Huznul Hidayatul Rachmad, Sadiyah Rahma, Ati Rahmi Fauziah Ramadhani Putri, Hayati Ratih Surya Pratiwi Surya Pratiwi Ratna Syari Raufany, Gema Resti Dwi Junita Rima Tertia Putri Rini Dian Anggraini Rini Ekawati Rischa Sukma Wardhani Sakur Sakur Sakur, Sakur Sally Sholahuddin Sandra Vanessa Sarah, Shanti Sari, Ade Irma Sarifah Nur Siregar Satria Putra Purba Sehatta Saragih Sehatta Saragih Sehatta Saragih Saragih, Sehatta Saragih Simanullang, Aprillia Anggita Solihin, Deny Sri Devi Kurniasari Suhermi Suhermi Sukri, Metti Susda Heleni Suzana, Suzana Syaila Affani Syamsudhuha Syamsudhuha Syarifah Nur Siregar Syofni Syofni Syofni Syofni Syofni Syofni Syofni Syofni, Syofni Syofni, Syofni T, Masrina Munawarah Tarhan, Hatun Tilla, Azifa Titin Latifah Latifah, Titin Latifah Tuti Deriani Deriani W. Eggy Yufentya Widyastuti, Putri Yasvialan Arianta Yenita Roza Yudi Jepri Dianta Yuliana ' Yurmalia, Della Yusa Putra Zahera, Riska Zea Sarah Tantri Irani, Zea Sarah Zuhri Zuhri Zulkarnain Zulkarnain ' Zulkarnain Zulkarnain