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All Journal Kreano, Jurnal Matematika Kreatif-Inovatif Kontinu: Jurnal Penelitian Didaktik Matematika AKSIOMA: Jurnal Program Studi Pendidikan Matematika Jurnal Edukasi Matematika dan Sains Al-Jabar : Jurnal Pendidikan Matematika Indonesian Journal of Science and Mathematics Education Desimal: Jurnal Matematika DIDAKTIKA TAUHIDI: JURNAL PENDIDIKAN GURU SEKOLAH DASAR Paedagoria : Jurnal Kajian, Penelitian dan Pengembangan Kependidikan Al-Madrasah: Jurnal Ilmiah Pendidikan Madrasah Ibtidaiyah Lectura : Jurnal Pendidikan Jurnal Cendekia : Jurnal Pendidikan Matematika Prima: Jurnal Pendidikan Matematika Andragogi: Jurnal Diklat Teknis Pendidikan dan Keagamaan M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika Ideas: Jurnal Pendidikan, Sosial dan Budaya JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) Jurnal Teknodik Mandalika Mathematics and Educations Journal Arithmetic : Academic Journal of Math Jurnal Anugerah: Jurnal Pengabdian Kepada Masyarakat Bidang Keguruan dan Ilmu Pendidikan Inovasi: Jurnal Diklat Keagamaan Ruang Pengabdian : Jurnal Pengabdian Kepada Masyarakat Journal of Medives: Journal of Mathematics Education IKIP Veteran Semarang Jurnal Pendidikan dan Ilmu Sosial JME (Journal of Mathematics Education) Tematik: Jurnal Konten Pendidikan Matematika Jurnal Nakula: Pusat Ilmu Pendidikan, Bahasa Dan Ilmu Sosial Jurnal Edutrained : Jurnal Pendidikan dan Pelatihan EDUKASI Jurnal Pendidikan MIPA Jurnal Pendidikan dan Sosial Humaniora Media Pendidikan Matematika
Caswita Caswita
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Religion Arts Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Neuroscience Social Sciences Other

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Derivative Problem Solving: Analysis of Problem Solving Errors in Solving Derivative Material Wulandari, Sri; Caswita, Caswita; Wijaya, Agung Putra
Jurnal Pendidikan Matematika IKIP Veteran Semarang Vol 9 No 2 (2025): Journal of Medives : Journal of Mathematics Education IKIP Veteran Semarang
Publisher : Urogram Studi Pendidikan Matematika, Universitas Ivet

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31331/medivesveteran.v9i2.3775

Abstract

Problem solving is a process that requires logical thinking to find solutions to the problems faced. Through this process, students will learn to develop appropriate strategies to solve the problems. This study aims to identify errors made by students in solving problems on the material of function derivatives. The method used in this study is descriptive qualitative, with data collection techniques carried out through previous literature reviews. The results of the study showed that students made mistakes at several stages, namely in understanding the problem, designing a solution strategy, implementing the solution, and at the re-checking stage. Based on the type of error, students made mistakes in terms of facts, concepts, principles, and operations. The proposed solution is to accustom students to be more careful in solving problems based on problem-solving steps, especially at the final checking stage, and to improve their mastery of algebraic operations and basic factoring techniques. Keywords: Problem Solving_Analysis of Errors_Derivative of Functions
Efektivitas Open-ended Problem Ditinjau dari Kemampuan Pemecahan Masalah dan Berpikir Kreatif Matematis: Kajian Literatur Aziz, Abdul; Caswita, Caswita; Sutiarso, Sugeng
Mandalika Mathematics and Educations Journal Vol 7 No 2 (2025): Edisi Juni
Publisher : FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jm.v7i2.7139

Abstract

Penelitian ini merupakan kajian literatur sistematis yang bertujuan untuk mengevaluasi efektivitas pendekatan open-ended problem terhadap kemampuan pemecahan masalah dan berpikir kreatif matematis siswa. Kajian dilakukan terhadap 30 artikel terpilih yang diperoleh dari berbagai database ilmiah. Metode analisis yang digunakan adalah content analysis dengan klasifikasi berdasarkan jenjang pendidikan, konteks geografis, pendekatan metodologis, serta dimensi kemampuan yang dikaji. Pada tingkat SD hingga perguruan tinggi, pendekatan open-ended problem efektif dalam menumbuhkan kemampuan berpikir kreatif dan pemecahan masalah, mulai dari eksplorasi ide, keterampilan analisis, refleksi, dan fleksibilitas. Secara geografis, penelitian luar negeri cenderung mengadopsi pendekatan yang lebih beragam dan inovatif dengan hasil yang konsisten positif, sementara penelitian dalam negeri juga menunjukkan efektivitas yang baik meski masih menghadapi beberapa tantangan. Hasil kajian menunjukkan bahwa open-ended problem secara umum efektif dalam meningkatkan kemampuan pemecahan masalah dan berpikir kreatif siswa. Faktor yang paling berpengaruh terhadap efektivitasnya meliputi kualitas perancangan soal, kompetensi guru, serta keterlibatan aktif siswa dalam proses pembelajaran. Studi ini merekomendasikan integrasi open-ended problem dalam praktik pembelajaran matematika untuk menumbuhkan keterampilan berpikir tingkat tinggi.
Cooperative Learning Models and the Improvement of Mathematical Problem Solving Skills: Key Findings from a Meta-Analysis Study Pratikta, Maulana Eka; Caswita, Caswita; Firdaus, Rangga
JURNAL PENDIDIKAN MATEMATIKA Vol. 9, No. 1: May 2025
Publisher : Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/kontinu.9.1.57-75

Abstract

Abstract. This study aims to evaluate the extent to which cooperative learning models influence the improvement of students' mathematical problem-solving skills. This research employed a meta-analysis method by analyzing 22 primary studies published in nationally accredited journals between 2018 and 2024. The selected studies, obtained through Google Scholar, involved subjects from junior high schools, senior high schools, vocational schools, and higher education. Data were analyzed using the Comprehensive Meta-Analysis (CMA) software, following procedures such as calculating effect sizes, testing for heterogeneity, selecting an appropriate estimation model, and detecting publication bias. The analysis revealed an overall effect size of 1.242, which is categorized as strong. These findings indicate that implementing cooperative learning models significantly positively impacts students' mathematical problem-solving abilities.Keywords: Cooperative Learning, Mathematical Problem-solving, Meta-analysis
The analysis of junior high school students’ mathematical literacy: Field study in Bandar Lampung Nurhanurawati, Nurhanurawati; Caswita, Caswita; Bharata, Haninda; Widyastuti, Widyastuti
Al-Jabar: Jurnal Pendidikan Matematika Vol 13 No 1 (2022): 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.v13i1.11659

Abstract

Mathematical literacy is a person's ability to formulate, apply and interpret mathematics in various contexts, including the ability to reason systematically and use concepts, procedures, and facts to describe, explain or predict an event. Therefore, mathematical literacy is essential in everyday life. This article analyzed the mathematical literacy of junior high school students in Bandar Lampung. Data were collected by giving mathematical literacy questions to junior high school students. The data were analyzed descriptive–quantitatively. The research population is 14–15 years junior high school students in Bandar Lampung City. The research sample was selected using a stratified sampling technique to get students from several favorable and unfavorable public and private junior high schools. The research instrument was a test on the mathematical literacy of junior high school students. The results showed that junior high school students in Bandar Lampung were generally able to solve mathematical literacy problems whose information was clearly available, solve problems procedurally, and use basic algorithms, formulas, procedures, or conventions involving integers. However, they have yet to solve problems that involve constraints or make assumptions. They have not been able to select and integrate different representations, including symbolic ones, relate them directly to aspects of real–world situations and have not been able to solve problems related to everyday life that they rarely encounter.
An analysis of mathematical representation ability middle school students on concept congruence on learning style Imama, Khoirunnisa; Caswita, Caswita
Al-Jabar: Jurnal Pendidikan Matematika Vol 14 No 1 (2023): 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.v14i1.17320

Abstract

The ability of mathematical representation helps students solve mathematical problems in forms that are easy to understand and more concrete, so that they can maximize their potential for achievement in learning mathematics. The purpose of this study was to describe the mathematical representation abilities of junior high school students on the concept of congruence in terms of learning styles. The subjects of this study were 35 grade VIII junior high school students using a random sampling technique. Data collection was carried out using mathematical representation ability tests, learning style questionnaires, and interviews. After that, it was analyzed using triangulation techniques to determine the validity of the data. The results showed that on average, students have very good visual representation abilities with auditory, visual, and kinesthetic learning styles because all students can solve questions correctly according to the indicators. Students who have the ability to represent good expressions or equations have a visual learning style. Whereas students with word representation abilities cannot be said to be good because of the existing subjects, there are no students with any learning style who can solve word representation ability questions correctly. Based on this, it can be concluded that the low representation ability of students is not influenced by their learning styles, both visual, auditory, and kinesthetic, especially in the concept of congruence.
Pengembangan Lembar Kerja Peserta Didik Berbasis Problem Based Learning untuk Meningkatkan Kemampuan Penalaran Matematika Mahendra, As'ari Eka; Caswita, Caswita; Bharata, Haninda
Desimal: Jurnal Matematika Vol. 2 No. 2 (2019): Desimal: Jurnal Matematika
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/djm.v2i2.4238

Abstract

This development research aims to develop a problem based learning based worksheet to improve students' mathematical reasoning abilities. This study begins with a preliminary study (needs analysis), preparation of student worksheets, validation of student worksheets, initial field trials, and field tests. The subjects of this study were students of class XI MIA2 MA Ma'arif NU 05 Sekampung Lampung Timur. The results of the preliminary study indicate the need to develop problem based learning based worksheets. Preparation of student worksheets begins with drawing up a design and all its components based on the drafting guide. The results of the validation show that LKPD has met the standards of eligibility for content and design. The results of the initial field trials indicate that the student worksheet is included in the good category. The results of field tests show that students' mathematical reasoning aspects are quite good because more than 75% of students have fulfilled the minimum completeness criteria.
BAGJA appreciative inquiry-based student worksheet as an innovative learning tool to improve creative thinking Nurdiana, Ani; Caswita, Caswita; Noer, Sri Hastuti
Indonesian Journal of Science and Mathematics Education Vol. 8 No. 2 (2025): 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.v8i2.25629

Abstract

This study successfully developed a BAGJA appreciative inquiry-based student worksheet that effectively improves students' creative thinking skills in mathematics, especially trigonometry. This study aims to produce teaching media in the form of student worksheet based on the BAGJA appreciative inquiry model to improve students' creative thinking skills. The results showed that the BAGJA appreciative inquiry-based student worksheet was categorized as valid, scoring 0.72 from material experts and 0.66 from media experts. The practicality score reached 0.81 from students and 0.96 from teachers, which stated that this product was practical. The effectiveness test showed a sig=0.00<α=0.05, which means this product effectively improves students' creative thinking skills. The BAGJA appreciative inquiry approach applied in this student worksheet has stimulated students to think more creatively, analytically, and innovatively when solving math problems. The implications of this research include improving the quality of learning by encouraging the development of innovative teaching materials and opening up opportunities for further research in applying similar approaches to other materials to improve students' creative thinking skills more broadly.
Pengembangan Media Pembelajaran Augmented Reality Berbasis Pendekatan Saintifik untuk Meningkatkan Kemampuan Pemecahan Masalah Alfiansah, Saeful; Sutiarso, Sugeng; Firdaus, Rangga; Caswita, Caswita
Tematik : Jurnal Konten Pendidikan Matematika Vol. 3 No. 2 (2025): TEMATIK: Jurnal Konten Pendidikan Matematika
Publisher : Prodi Tadris Matematika Fakultas Tadris Umum

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55210/tematik.v3i2.2197

Abstract

Penelitian ini merupakan jenis penelitian dan pengembangan yang bertujuan untuk menghasilkan media pembelajaran berbasis augmented reality yang terintegrasi dengan pendekatan saintifik guna meningkatkan kemampuan pemecahan masalah matematis peserta didik. Penelitian dilaksanakan dengan menggunakan model pengembangan Plomp, yang terdiri atas tahap penelitian pendahuluan, pengembangan prototipe, dan penilaian. Subjek penelitian adalah peserta didik kelas VIII di SMP YBL Natar pada semester genap tahun ajaran 2024/2025, dengan kelas VIII E sebagai kelas kontrol dan kelas VIII F sebagai kelas eksperimen yang masing-masing berjumlah 32 siswa dan kelas VIII. Pengumpulan data dilakukan melalui wawancara, angket, dan tes kemampuan pemecahan masalah. Analisis data menggunakan pendekatan statistik deskriptif dan uji-t. Hasil penelitian menunjukkan bahwa media pembelajaran augmented reality yang dikembangkan memenuhi kriteria valid dan praktis berdasarkan hasil validasi ahli dan respon pendidik serta peserta didik. Selain itu, hasil uji-t terhadap peningkatan kemampuan pemecahan masalah matematis menunjukkan nilai signifikansi sebesar 0,001 yang lebih kecil dari 0,05, yang berarti media ini efektif dalam meningkatkan kemampuan pemecahan masalah matematis peserta didik.
Pengembangan LKPD Materi Transformasi Geometri dengan Pendekatan Saintifik Berbantuan Geogebra untuk Peserta Didik SMA Kelas XI Girsang, Melan Kristina; Caswita, Caswita; Wijaya, Agung Putra
Mandalika Mathematics and Educations Journal Vol 7 No 3 (2025): Edisi September
Publisher : FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jm.v7i3.9886

Abstract

This study aims to develop a valid and practical LKPD (Student Worksheet) for use in the mathematics learning process on the topic of geometric transformations. The novelty of this research lies in the integration of the scientific approach and geogebra in teaching geometric transformations. The scientific approach has been proven to enhance problem-solving skills, while geogebra improves concept understanding and problem-solving abilities. The integration of both in the developed LKPD is expected to enhance students' problem-solving skills in an interactive and technology-based manner. The research method used is Research and Development (R&D) with the adaptation of the ADDIE development model. Data collection techniques in this study include interviews, observations, and questionnaires. The data collection instruments consist of interview guidelines, expert validation questionnaires, and response questionnaires. The results of the research have been analyzed and validated in terms of content, media, and language aspects. Additionally, an analysis of the practicality of the LKPD was conducted by teachers and students who used it in the learning process. The validity score for the content aspect from Validator 1 was 80%, categorized as valid, Validator 2 was 71%, categorized as valid, and Validator 3 was 80%, categorized as valid. For media and language aspects, the evaluation from Validator 1 was 66%, categorized as valid, Validator 2 was 61%, and Validator 3 was 85%, categorized as very valid. The analysis of LKPD practicality by teachers and students showed that the LKPD was considered practical, with a practicality score of 84.4% from the teacher (categorized as practical) and 90.8% from the students (categorized as very practical).
Kurikulum Tersembunyi Dalam Pembelajaran Pendidikan Agama Islam Caswita, Caswita
EDUKASI: Jurnal Penelitian Pendidikan Agama dan Keagamaan Vol. 17 No. 3 (2019): EDUKASI: Jurnal Penelitian Pendidikan Agama dan Keagamaan
Publisher : Badan Litbang dan Diklat Kementerian Agama RI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32729/edukasi.v17i3.590

Abstract

AbstractThe purpose of this study was to examine the curriculum application that integrated between the written curriculum and the hidden curriculum at SD Al-Muttaqin Tasikmalaya. This is qualitative research with a study case approach. The data were collected by interviewing, observing, and analyzing documents conducted at al-Muttaqin elementary school in Tasikmalaya. Secondary sources found out from the books, journals, articles and other scientific works. Based on the research findings, the results of this study indicate that were: (1) the school was giving low attention to the hidden curriculum in PAI’s learning whereas the hidden curriculum had a significant effect on the success of PAI’s learning. (2) PAI’s learning which combines between the written curriculum and the hidden curriculum will produce more applicable and contextual learnings. The findings of this study indicate that was SD al Muttaqin as a private Islamic school has implemented the curriculum that combines between the written curriculum and the hidden curriculum has been implemented well, and it is was producing active learning. This is proven from the achievements of the PAI that always being superior to another school in the city of Tasikmalaya.AbstrakArtikel ini bertujuan untuk mengkaji penerapan kurikulumm yang mengintegrasikan antara kurikulum tertulis (written curriculum) dan kurikulum tersembunyi (hidden curriculum) di SD al-Muttaqin Tasikmalaya. Penelitian ini menggunakan pendekatan kualitatif dengan pendekatan studi kasus. Sumber data diperoleh dengan cara wawancara, observasi, dan analisis dokumen yang dilakukan pada sekolah dasar al-Muttaqin di Tasikmalaya. Sumber sekunder berupa buku-buku, jurnal, artikel serta karya ilmiah lainnya. Temuan penelitian ini menunjukkan, pertama sekolah kurang memperhatikan hidden kurikulum dalam pembelajaran PAI padahal hidden kurikulum sangat besar pengaruhnya terhadap keberhasilan pembelajaran PAI. Kedua, pembelajaran PAI yang memadukan antara kurikulum tertulis dan kurikulum tersembunyi akan menghasilkan pembelajaran yang lebih aplikatif dan kontekstual. Temuan penelitian ini menunjukan bahwa SD al Muttaqin sebagai sekolah swasta Islam telah menerapkan kurikulum yang memadukan antara tertulis (written curriculum) dan kurikulum tersembunyi (hidden curriculum) dengan baik, sehingga menghasilkan pembelajaran yang efektif. Hal tersebut terbukti dari prestasi bidang PAI selalau unggul dibanding dengan sekolah lain yang ada di kota Tasikmalaya.
Co-Authors Abdul Aziz Achmad Ricky Deriyanto Adelina Hasyim Adelina Septia Adi Suripto Afifah, Nadia Zahra Aflah Mufidatul Mahmudah Afria Wulandari Agata Intan P. Ageng Sanjaya Agung Putra Wijaya Albertus Tyas Graha Adicahyo Alfiansah, Saeful Ali Afandi Ambrita, Alben Ana Wahyu Nurrohmah Andriyani Mustika Anggi Hernawan Anggraeni Saptia Ariati Anggun Rahma Dwiani Anniya Mutiara Tsani Aprilia Fitriningsih Ardi Nurrahman Ari Tri Wijayanti Arnelis Djalil Arum Dahlia Mufidah Asmiati Asmiati Astina Astina Astuti, Juwita Aulia Eka Alzianina Aulia Rahmat Ayu Rahmah Putri Azahra, Siti Rahma Baharuddin Risyak Berta Khoiriyati Brigita Ayu Kirana Dewi Budi Koestoro Cinta Octaviani Siahaan Clara Dwi Alfionita Darsono Darsono Darwanto Darwanto Desi Puspica Sari Desi Triana Destiana Apriani Destino, Mateus Diki Desy P. Herdyen Diana Puspita Sari Dila Saktika Negara, Dila Saktika Dina Maulina Dirma Yulita Dwi Rika Pratiwi Dwi Sumarno Een Yayah Haenilah Een Yayah Haenilah Eki Anisa Putri Elizabeth Cahya Kristina Elvandri Yogi Pratama Elyda Sari endah widyastuti Enie Augus Junaety Erprabowo, Alfian Fajar Magdalena Fauziah Kartika Ferdianto Ferdianto Fitri Anita Sari Fitri Setyaningsih Fitri, Tri Mentari Fredi Ganda Putra Gimin Suyadi Girsang, Melan Kristina Hamidah Hamidah Hani Ervina Pansa Haninda Bharata Haninda Bharata Hardian Persi Brata Hasan Hariri Heni Puspitasari Herlin Novalia Herpratiwi Herpratiw Hesti Desy Arianti Hidayat, Sukur Hidayatullah Hidayatullah Husni Mubarok Hutabarat, Madya Ignasius Fandy Jayanto, Ignasius Fandy Imama, Khoirunnisa Ines Febrianti Ismi Vita Mutahiria Jeaniver Yuliane Kharisma Ladona, Elvin Ervi Lia Putri Windi Haridini Lilik Sabdaningtyas Lilik Sabdaningtyas Linda Dwi Astuti Lita Yulianti M Edoardo M. Albert Hakim M. Coesamin M. Thoha B.S. Jaya Mahendra, As'ari Eka Maya Adina Pratama Miftahul Karim Mufidah, Hasna Muhammad Habib Ramadhani Muhammmad Kamilul Mukminin Mulkiah Mulkiah Ni Kadek Suriani Ni Made Ariestaniati Niken Dewi Ambika Niluh Eka Darmayanti Noval Tri Jaya Novarian Novarian Noviyani, Selvi Nurain Suryadinata Nurdiana, Ani Nurhanurawati Nurhanurawati Nurhanurawati Nurhanurawati Nurul Hasanah Nurul Rohmah Okvita Dwi Ningrum Pentatito Gunowibowo Pirma, Fitri Oktaria Pratikta, Maulana Eka Purwoko, Agus Qorri Ayuni Rangga Firdaus Rani, Oni Maya Ratna Wulan Ndari Resti Ayu Wardhani Retna Ayuningrum Ria Anzani Artha Rini Asnawati Rini Gustina Rini Haswin Pala Ririn Nahriyah Rivan Marup Riya Ardila Dau Rochmiyati Rochmiyati Ryzal Perdana Safitri, Vivi Irvana sandi, dian pratiwi maya Saputri, Suci Indah Shinta Khairunisa Furqoni SITI HOTIJAH Siti Lestari Solly Aryza Sova, Faila Sri Ariyanti Sri Hastuti Noer Sri Wulandari Suci Febrika Suci Indah Saputri Sugeng Sutiarso Sugeng Sutiarso Sugeng Sutiarso Sutiarso Suhariyanto Suhariyanto Suharsono S Suharsono Suharsono Suharsono Suharsono Supriatin Supriatin Suwarjo Suwarjo Syahnia, Shovira Maulida syaifuddin syaifuddin Syariffuddin Dahlan Syarifuddin Dahlan Tika Rahayu Tina Yunarti Tina Yunarti Titi Andara Tri Mustikaningrum Triyana Indah Lestari Undang Rosidin Wahyu Setiawan Wapung Ekawati Wayan Rumite Widyastuti Widyastuti Widyastuti Widyastuti Wijayanti, Ari Tri Wulansari, Shella Dyah Yosse Pratama Yudha Pratama Yulian Surya Pratama Yulinda Yulinda Zakiya Afriyanti