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Dian Septi Nur Afifah
Universitas Bhinneka PGRI
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Immunology & microbiology Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Public Health Social Sciences Transportation Other

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EKSPLORASI ETNOMATEMATIKA PADA BATIK GAJAH MADA MOTIF SEKAR JAGAD TULUNGAGUNG Afifah, Dian Septi Nur; Putri, Ika Mariana; Listiawan, Tomi
BAREKENG: Jurnal Ilmu Matematika dan Terapan Vol 14 No 1 (2020): BAREKENG: Jurnal Ilmu Matematika dan Terapan
Publisher : PATTIMURA UNIVERSITY

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1245.632 KB) | DOI: 10.30598/barekengvol14iss1pp101-112

Abstract

Ethnomathematics is mathematics that found in the culture. The purpose of this research is to explore mathematical concepts in Gajah Mada Batik’s Motif Sekar Jagad Tulungagung. The research method used is qualitative method with an ethnographic approach. Data collection techniques used library studies, interview, and documentation. Data analysis techniques used data reduction, data presentation, conclusion. Checking the data validity is done by extending the observation, increasing perseverance, using reference material, member check. The result of this research, in Gajah Mada batik’s there are mathematical concepts in the form of two-dimensional figure, transformation geometry, angles, and line. The two-dimensional figure found in this batik is parallelogram, ellipse, rhombus. The transformation geometry that found in this batik is reflection. While the angles and line that found in this batik are obtuse, parallel line, opposite angle, upfront angle, opposite interior angle, opposite outside angle, upfront interior angle, upfront outside angle.
ANALISIS PROSES BERPIKIR KREATIF SISWA DALAM MEMECAHKAN MASALAH PLSV BERDASARKAN GENDER Rohmah, Niza Nur; Afifah, Dian Septi Nur
PHI: Jurnal Pendidikan Matematika Vol 9, No 2 (2025): EDISI OKTOBER, 2025
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/phi.v9i2.535

Abstract

ABSTRAK Dalam kegiatan belajar, berpikir secara kreatif sangat penting bagi siswa, karena mereka diharapkan dapat memahami, menguasai, dan menyelesaikan masalah yang mereka hadapi. Namun, pada kenyataannya cara berpikir kreatif siswa dalam menyelesaikan masalah masih tergolong rendah, sebab guru belum secara khusus memfokuskan pengembangan kreatifitas dalam pembelajaran yang berorientasi pada pemecahan masalah. Salah satu faktor yang mempengaruhi yaitu perbedaan gender. Oleh karena itu, penelitian ini bertujuan untuk mendeskripsikan proses berpikir kreatif siswa dalam memecahkan masalah PtLSV berdasarkan gender. Jenis penelitian ini adalah kualitatif. Subjek penelitian ini adalah 1 siswa laki-laki dan 1 siswa perempuan kelas VIII C SMP Negeri 2 Gondang. Instrumen penelitian ini berupa tes proses berpikir kreatif dan wawancara. teknik pengumpulan data berupa tes proses berpikir kreatif dan wawancara. Teknik analisis data yang digunakan yaitu reduksi data, penyajian data, dan penarikan kesimpulan. Teknik keabsahan data yaitu menggunakan metode triangulasi. Berdasarkan hasil yang diperoleh, proses berpikir kreatif siswa laki-laki dimulai dari mensintesis ide, membangun ide, merencanakan penerapan, dan terakhir menerapkan ide. Proses berpikir kreatif siswa perempuan dimulai dari mensintesis ide. Setelah tahap membangun ide, dalam tahapan ini subjek cenderung kembali memahami soal yang diberikan. Proses selanjutnya yaitu perencanaan penerapan, namun dalam hal ini subjek masih ragu-ragu sehingga sering memahami soal kembali. Tahap terakhir yaitu penerapan ide, subjek mampu memperoleh jawaban yang benar. Dengan adanya penelitian ini guru diharapkan mengetahui proses berpikir kreatif siswa dalam menyelesaikan masalah matematika. Selain itu, siswa dapat mengembangkan kemampuan dalam memecahkan masalah, mengemukakan ide-ide baru serta meningkatkan motivasi dan minat belajar yang lebih tinggi. Kata Kunci : Proses Berpikir Kreatif; Jenis kelamin; Pemecah Masalah
Development of Mobile Learning Teaching Materials on Opportunities to Improve Students' Mathematical Communication Skills in Vocational High Schools Wardini, Sevia Umi; Pamungkas, Bian Dwi; Afifah, Dian Septi Nur
Journal of Instructional and Development Researches Vol. 4 No. 1 (2024): February
Publisher : Yayasan Indonesia Emerging Literacy Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53621/jider.v4i1.272

Abstract

Another fact that was discovered was the low average daily mathematics test scores in one of the State Vocational Schools. This fact influences mathematics learning and the greatest difficulty is carrying out mathematical communication and problem solving on the questions given. The following is the average value of daily tests on Opportunity material for the last three years at SMKN. To respond to the problem of students' low mathematical communication skills, the enormous demand for progress in science and technology, it is very necessary to make changes to the learning process, especially the selection of appropriate mathematics teaching materials. One example is developing an Android-based teaching material or mobile learning. The use of smartphones in learning allows students to carry out learning activities by accessing learning materials, directions and information anywhere and at any time without limited space and time. Mobile Learning also overcomes time constraints and is able to train students to learn independently from various sources. Students whose learning received procedural scaffolding with the help of smartphones were better than students who received conventional learning. This mobile learning teaching material is said to be effective based on student response questionnaire data and mathematical communication test results data obtained. The results of the student response questionnaire obtained a percentage of 95% with the criteria of being very effective for use in learning. Meanwhile, the percentage of learning completion results was 98% with a very high learning completion interval. The use of mobile learning teaching materials has an influence on students' mathematical communication skills. The average score of the experimental class students' mathematical communication ability test results in each school was higher than the control class. The average score for the experimental class at SMKN 1 Rejotangan was 85.00 while the average score for the control class was 76.15. The average score for the experimental class at SMKN 1 Boyolangu was 85.64, while the average score for the control class was 78.62. The average score for the experimental class at SMKN 2 Tulungagung was 82.79 while the average score for the control class was 75.99. After comparison and analysis, it was concluded that there was a difference in the test results of students' mathematical communication skills between the classes given the action and the control class.
Pelatihan Pemanfaatan Teknologi dalam Pembelajaran Berdiferensiasi dengan Pendekatan Onto Semiotik Bagi Guru Sekolah Dasar Nur Afifah, Dian Septi; Pamungkas, Bian Dwi; Widyawati, Evi; Hidayat, Rahmat; Irnelia, Venia Regita
Jurnal Pengabdian kepada Masyarakat Nusantara Vol. 6 No. 4 (2025): Edisi Oktober - Desember
Publisher : Lembaga Dongan Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55338/jpkmn.v6i4.4594

Abstract

Penerapan kurikulum merdeka di SDN I Geger masih ada beberapa kendala diantaranya penyesuaian pembelajaran yang berpihak pada murid, dan keterbatasan kemampuan guru dalam memanfaatkan teknologi dalam pembelajaran. Berdasarkan uraian tersebut, perlu melakukan Pengabdian Kepada Masyarakat di SDN 1 Geger untuk menyelesaikan masalah yang dihadapi. Metode penyelesaian masalah yang digunakan dalam pengabdian kepada masyarakat yang dilakukan yaitu kegiatan sosialisasi, pelatihan, penerapan teknologi, evaluasi dan keberlanjutan. Hasil program pengabdian kepada masyarakat menunjukkan peningkatan keterampilan mitra dalam memanfaatkan teknologi dalam pembelajaran sebesar 81%, prosentase guru yang menghasilkan Produk media pembelajaran dengan aplikasi MMO sebesar 80, 5%. peningkatan pemahaman guru terkait pembelajaran yang berpihak pada murid sebesar 80,2%, dan prosentase guru yang menghasilkan modul Ajar dengan pembelajaran berdiferensiasi dengan pendekatan onto semiotik sebesar 80,8%. Hasil pengabdian sangat penting untuk mitra dalam rangka peningkatan kompetensi guru di sekolah dasar.
Analisis Berpikir Intuitif Siswa SMP dalam Pemecahan Masalah Bangun Datar Berdasarkan Gaya Belajar Dwi Wulandari; Dian Septi Nur Afifah
Konstanta : Jurnal Matematika dan Ilmu Pengetahuan Alam Vol. 2 No. 4 (2024): Desember : Jurnal Matematika dan Ilmu Pengetahuan Alam
Publisher : International Forum of Researchers and Lecturers

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59581/konstanta.v2i4.4357

Abstract

This study aims to analyze the intuitive thinking skills of junior high school students in solving geometric problems based on their learning styles: visual, auditory, and kinesthetic. The research employed a descriptive method with a qualitative approach. Data were collected through a learning style questionnaire to categorize students, problem-solving tests on geometric shapes, and in-depth interviews to explore students' intuitive thinking abilities. The findings indicate that students with a visual learning style exhibit stronger intuitive thinking skills compared to those with auditory and kinesthetic learning styles. Visual learners provided clear and well-structured answers aligned with intuitive thinking indicators such as Catalytic Inference, Power of Synthesis, and Common Sense. Conversely, auditory learners tended to give less detailed answers, although they could identify relevant information. Kinesthetic learners offered brief and less detailed responses, particularly in specifying measurements and units in their calculations. These findings underscore the importance of understanding students' diverse learning styles to optimize mathematics teaching strategies, particularly in enhancing problem-solving skills and intuitive thinking.
Interaksi Belajar Matematika Siswa Dalam Pembelajaran Kooperatif Tipe STAD: Interaction of Students' Mathematics Learning in Cooperative Learning Type STAD Afifah, Dian Septi Nur
Pedagogia : Jurnal Pendidikan Vol. 1 No. 2 (2012): February - August
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pedagogia.v1i2.37

Abstract

Kurikulum Tingkat Satuan Pendidikan menuntut siswa untuk bersikap aktif, kreatif dan inovatif. Namun dalam pelaksanaannya menunjukkan adanya kekurangan pada praktek pembelajaran. Salah satu pembelajaran yang melibatkan siswa aktif adalah pembelajaran kooperatif. Dalam pembelajaran kooperatif siswa saling berinteraksi satu sama lain dalam kelompok untuk bekerja sama dalam menyelesaikan tugas. Interaksi belajar siswa dalam pembelajaran kooperatif tipe STAD dapat dibedakan menjadi dua yaitu interaksi belajar siswa dalam tugas dan interaksi siswa di luar tugas. Tujuan dari penelitian ini adalah mendeskripsikan interaksi belajar matematika siswa dalam pembelajaran kooperatif tipe STAD. Jenis penelitian ini adalah penelitian deskriptif dengan pendekatan kualitatif. Penelitian ini dilaksanakan di kelas VIII-A SMP N I Modo Lamongan dengan jumlah siswa 33 orang. Data interaksi belajar siswa dalam kelompok diperoleh dengan lembar observasi dan rekaman handycam. Berdasarkan analisis data, dapat disimpulkan bahwa interaksi belajar matematika siswa dalam pembelajaran kooperatif yang terjadi dalam menyampaikan ide atau pendapat yaitu sebesar 34,4% untuk kelompok 1 dan 32,3% untuk kelompok 2, memberi bantuan yang disertai dengan penjelasan sebesar 15,6% untuk kelompok 1 dan 20,6% untuk kelompok 2, memberi bantuan tanpa disertai dengan penjelasan sebesar 25,0% untuk kelompok 1 dan 20,6% untuk kelompok 2 dan interaksi belajar matematika siswa dalam meminta bantuan sebesar 25,0% untuk kelompok 1 dan 26,5% untuk kelompok 2.
Tingkat Kreativitas Siswa SD yang Memiliki Disposisi Matematis Rendah Dalam Memecahkan Masalah Matematika: The Creativity Level of Elementary Students Who Have Low Mathematical Dispositions in Solving Mathematical Problems Afifah, Dian Septi Nur
Pedagogia : Jurnal Pendidikan Vol. 7 No. 2 (2018): August
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pedagogia.v7i2.1570

Abstract

This research aims to describe student’s level of creativity that have low mathematic disposition in math problem solving. This researchis qualitative research. Researcher as the main instrument. While instruments that use in this study are student’s mathematic disposition questionnaire, test of mathematic problems solving and guidelines for interviews. Data collection are questionnaire, test, and interview. The analysis data used are data reduction, data displayed, and conclusions. The use triangulation to check the validity of the data. The results of this research that the level of creativity of elementary school students who have a low disposition is the level of creativity 0. For that required a learning strategy that can improve students' mathematical disposition in order to solve math problems. So mathematical disposition affects the ability of elementary students in solving mathematical problems.
Student Reasoning Based on Mathematical Ability in Solving HOTS Problems through Differentiated Learning Dian Septi Nur Afifah; Nur Ika Fatmawati
Athena: Journal of Social, Culture and Society Vol. 2 No. 1 (2024): January 2024
Publisher : CV. Media Digital Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58905/athena.v2i1.232

Abstract

The mathematical abilities of students with reasoning are closely interrelated. The HOTS-type problem is an effort to improve reasoning ability. The ability of students to solve HOTS questions is still relatively low. Through a differentiated learning model, it is expected to help students in the learning process that suits their needs. The purpose of this study is to describe the application of differentiated learning models and describe the mathematical reasoning ability of students who have low, medium, and high abilities. This type of research is qualitatively descriptive with instruments in the form of observation sheets, questionnaires, test questions and interviews. Data analysis techniques include data reduction, data presentation, and conclusions. Test the validity of data using triangulation techniques. The results of this study show that differentiated learning can improve students' ability to reason. Four indicators of mathematical reasoning are, students' ability to present mathematical problems in the form of written statements, students' ability to make conjectures, students' ability to manipulate mathematics, and students' ability to draw conclusions from problems. Subjects with a high level of reasoning meet two indicators. Whereas subjects with moderate levels of reasoning met only three indicators and subjects with low levels of reasoning met only two indicators. Mathematics teachers should provide learning that is in accordance with the learning style of students and students should also do HOTS type questions more often.
Pengaruh Gaya Belajar, Aktivitas, dan Perhatian Orang Tua Terhadap Prestasi Belajar IPAS Siswa SD di Boyolangu Winarti, Lilik; Afifah, Dian Septi Nur; Dirgantoro, Ajar
Cetta: Jurnal Ilmu Pendidikan Vol 8 No 3 (2025)
Publisher : Jayapangus Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37329/cetta.v8i3.4735

Abstract

This study aims to analyze the relationship between learning styles, learning activities, and parental attention with the learning achievement of fifth-grade elementary school students in Natural and Social Sciences (IPAS) in Boyolangu District, Tulungagung Regency. This study used a quantitative approach with a correlational design. The sample size was 151 students drawn using simple random sampling from four public elementary schools. Data collection used questionnaires and academic grade documentation, while data analysis was conducted through multiple linear regression. The results showed that all three independent variables had a positive and significant relationship with learning achievement, both partially and simultaneously. Partially, learning styles had a significance value of 0.009 with a correlation coefficient of r = 0.491 (moderate category), learning activities had a significance value of 0.001 with r = 0.498 (moderate category), and parental attention showed the strongest influence with a significance value of 0.003 and r = 0.894 (strong category). Simultaneously, all three variables had a significant relationship with academic achievement (significance 0.002), although the strength of the relationship was moderate (R = 0.308). This finding indicates that student academic success depends not only on internal factors such as learning styles and activities, but is also significantly influenced by parental support at home. The practical implication of this study is the importance of collaboration between teachers and parents in designing learning strategies responsive to student characteristics to improve the quality of science learning outcomes in elementary schools.
Pengaruh Pola Asuh Orang Tua, Lingkungan Belajar, dan Metode Mengajar Guru Terhadap Minat Belajar Siswa Hadiputra, Susilo; Dian Septi Nur Afifah; Muhammad Anasrulloh
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 03 (2025): Volume 10 No. 03 September 2025 Terbit
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i03.31329

Abstract

Minat belajar siswa merupakan faktor penting dalam keberhasilan pembelajaran, terutama pada mata pelajaran Ilmu Pengetahuan Sosial (IPS) yang menuntut pemahaman konsep dan partisipasi aktif. Namun, di Sekolah Dasar Negeri se-Desa Samar, minat belajar siswa terhadap IPS masih rendah, yaitu hanya 41%. Rendahnya minat belajar ini diduga dipengaruhi oleh pola asuh orang tua, lingkungan belajar, dan metode mengajar guru. Penelitian ini bertujuan untuk mengetahui pengaruh masing-masing faktor tersebut terhadap minat belajar siswa. Penelitian menggunakan pendekatan kuantitatif dengan populasi siswa kelas III, IV, V, dan VI di SD Negeri se-Desa Samar. Sampel berjumlah 114 siswa yang ditentukan melalui teknik stratified proportional random sampling. Data dikumpulkan menggunakan angket yang telah diuji validitas dan reliabilitasnya. Analisis data dilakukan menggunakan regresi linier berganda, uji t, dan uji F. Hasil penelitian menunjukkan bahwa secara parsial, pola asuh orang tua tidak berpengaruh signifikan terhadap minat belajar siswa (thitung = 1,249 < ttabel = 1,658; signifikansi = 0,215 > 0,05). Sementara itu, lingkungan belajar (thitung = 4,506; signifikansi = 0,000) dan metode mengajar guru (thitung = 3,338; signifikansi = 0,001) berpengaruh signifikan. Secara simultan, ketiga variabel tersebut berpengaruh signifikan terhadap minat belajar siswa (Fhitung = 261,465 > Ftabel = 2,68; signifikansi = 0,000 < 0,05). Dengan demikian, hipotesis alternatif (Ha) diterima, dan hipotesis nol (H0) ditolak secara simultan. Temuan ini menunjukkan bahwa lingkungan belajar dan metode mengajar guru merupakan faktor dominan yang memengaruhi minat belajar siswa dalam mata pelajaran IPS
Co-Authors Abdul Manab Alviana Widyawati Bachrul Ulum Bagus Ahmadi, Bagus Basuki Sarjono Basuki, Bambang Eko Bondan Wicaksana Asmi Asmara Danti Sri Rahayu Dewi Patmalasari Didik, Sugiharto Diesty Hayuhantika Dinda Ayu Manggar Dirgantoro, Ajar Diyah Ayu Wulandari Dwi Wulandari Dwi Wulandari Dwikoranto Ekawati Zuhro', Yuyun Erwanto, Danang Farida, Khoirul Gaguk Resbiantoro Geston Bakti Muntoha Grafika Saraswati Gufron, Mohammad Hadiputra, Susilo Hayuhantika, Diesty Hayuhantika, Diesty Hayuningrat, Silfia Hendra Erik Rudyanto Ika Mariana Putri Imam Sujono Imam Sukwatus Suja’i indi ratnani Irnelia, Venia Regita Irwan Kristanto Kabul Trikuncahyo KHOIRUN NISAK Lastriatun, Tinuk Lutfia Marsalina Marsalina, Lutfia Maryono . Moch Fachrish Rizha Zhamzhamy Moh. Gufron Mohammad Faizal Amir Mohammad Gufron Mohammad Syauqy Muhamad Abdul Roziq Asrori Muhammad Anasrulloh Muhammad Ilman Nafi&#039;an Muhammad Ilman Nafi&#039;an Muhammad Ilman Nafi'an Muhammad Ngizzul Muttaqin Muhlasin Amrullah Muntoha, Geston Bakti Nafi'an, Muhammad Ilman Nur Ika Fatmawati NUR KHOLIFAH Pamungkas, Bian Dwi Pebriani, Linda Purnawananti, Yepi Sedya Purwananti, Yepi Sedya Putri, Ika Mariana Putri, Ika Mariana Rahmat Hidayat Rahmawati, Annisa Testi Rahyu Setiani Rahyu Setiani Rayiningtyas Ayu Palupi Ria Lestari Ningrum Rijalush Sholikhin Rijalush Sholikhin Sholikhin Rindrayani, Sulastri Rini Rohmah, Niza Nur Saraswati, Grafika Sari , Ratna Kumala Sari, Eka Yuliana Sarjono, Basuki Setyo Hartanto Setyo Hartanto, Setyo Sholikhin, Rijalush Sholikhin Siti Komariyah Suindayati Suindayati Sulistiyawati, Wiwik Sulistiyawati Suyani Suyani, Suyani Syafi'ah, Rohmatus Tomi Listiawan Utomo, Fajar Hendro Wahyuni, Fida Ika Wardini, Sevia Umi Widyawati, Evi Winarti, Lilik Wiwik Sulistiyawati Sulistiyawati Yulianto, Arin Eko