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All Journal Jurnal Infinity Kreano, Jurnal Matematika Kreatif-Inovatif Jurnal Riset Pendidikan Matematika AKSIOMA: Jurnal Program Studi Pendidikan Matematika Jurnal Elemen PYTHAGORAS: Jurnal Program Studi Pendidikan Matematika Jurnal Analisa Jurnal Pengabdian Pada Masyarakat International Journal on Emerging Mathematics Education MENDIDIK: Jurnal Kajian Pendidikan dan Pengajaran Teorema: Teori dan Riset Matematika SJME (Supremum Journal of Mathematics Education) FIBONACCI: Jurnal Pendidikan Matematika dan Matematika BIORMATIKA : JURNAL ILMIAH FAKULTAS KEGURUAN DAN ILMU PENDIDIKAN Jurnal Penelitian Pembelajaran Matematika Sekolah GAUSS: Jurnal Pendidikan Matematika Mitra Mahajana: Jurnal Pengabdian Masyarakat Jurnal Math-UMB.EDU Jurnal Ilmu Sosial dan Ilmu Politik Malikussaleh (JSPM) Jurnal Abdimas Kartika Wijayakusuma Brillo Journal Jurnal Pengabdian Pada Masyarakat Wilangan : Jurnal Inovasi dan Riset Pendidikan Matematika KOPEMAS Jurnal Infinity Jurnal Pendidikan MIPA SJME (Supremum Journal of Mathematics Education) Jurnal Pengabdian Ilmu Kesehatan
Sartika, Nenden Suciyati
Universitas Mathla'ul Anwar Banten
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Desain e-didaktis Aljabar untuk Mengatasi Learning Obstacle Siswa MTs Meika, Ika; Mulyanah, Mulyanah; Sartika, Nenden Suciyati; Sujana, Asep
SJME (Supremum Journal of Mathematics Education) Vol 9 No 1 (2025): Supremum Journal of Mahematics Education
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Singaperbangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35706/sjme.v9i1.119

Abstract

This study aims to determine the impact of the e-didactical design of algebra material adapted to the learning barriers experienced by Madrasah Tsanawiyah (MTs) students. This research was conducted using a qualitative method with a Didactial Design Research (DDR) approach involving three stages, namely: didactical situation analysis before learning, metapedidactic, and retrospective. The research was conducted at MTs Mathla'ul Anwar Baros, Banten with the research subjects being class VII students consisting of twelve students. The results of the preliminary study show that MTs students experience barriers to learning mathematics, indicated by the existence of several difficulties, namely difficulties in algebraic operations, difficulty in solving problems that require the application of mathematical concepts, difficulty solving story problems, and operating multiplication and division. The solution to overcome these learning barriers requires e-didactic design in the form of teaching materials that contain daily problems based on these student learning barriers. The results showed that the e-didactical design given can overcome the learning barriers of MTs students, where the results of the competency test show that the learning barriers experienced by students can be minimized, this is indicated by the average value of student learning outcomes of 96.67% and a standard deviation of 8.5.
Analisis Learning Obstacle Siswa Madrasah Tsanawiyah dalam Materi Aljabar Meika, Ika; Mulyanah, Mulyanah; Sartika, Nenden Suciyati; Sujana, Asep
MENDIDIK: Jurnal Kajian Pendidikan dan Pengajaran Vol 10 No 1 (2024)
Publisher : Universitas Mathla'ul Anwar Banten

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30653/003.2024101.444

Abstract

Education is one of the main pillars in building a country's civilization, which aims to develop the potential of students optimally. Mathematics, especially algebra, plays an important role in the development of science and technology. This research aims to identify learning obstacles experienced by students in solving algebra problems. The research method is descriptive with a qualitative approach which was carried out on March 5 2024 on 27 class VIII students at MTs Mathla'ul Anwar Baros. The instrument used is a learning obstacle test which has been validated by experts. The results of the analysis show that the majority of students experience difficulty in working on algebra problems, with 61% having difficulty in concepts, 65% of students having difficulty in carrying out arithmetic operations and 43% of students having difficulty in procedures. The learning obstacles that cause errors in answering the test questions are that students do not understand the concept of solving algebra material well, students do not understand the meaning of variables, students still rely on rote methods to remember formulas, resulting in difficulties in algebraic operations that do not use certain formulas, and students' inaccuracy in working on questions.
PENGEMBANGAN BAHAN AJAR TRANSFORMASI GEOMETRI BERBASIS ETNOMATEMATIKA MELALUI ALAT MUSIK TRADISONAL DEGUNG SUNDA UNTUK MENDUKUNG LITERASI MATEMATIS SISWA SMK Cahyati, Kamila; Sartika, Nenden Suciyati; Yunitasari, Ika
JP2MS Vol 9 No 3 (2025): Desember
Publisher : Program Studi S1 Pendidikan Matematika FKIP Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/jp2ms.9.3.341-351

Abstract

Penelitian ini dilatarbelakangi oleh rendahnya kemampuan literasi matematis siswa SMK, kurangnya pemanfaatan budaya lokal dalam pembelajaran matematika, dan keterbatasan bahan ajar kontekstual. Tujuan penelitian adalah mengembangkan bahan ajar transformasi geometri berbasis etnomatematika melalui alat musik tradisional Degung Sunda yang valid, praktis, dan mampu mendukung literasi matematis siswa SMK. Metode penelitian yang digunakan adalah Research and Development (R&D) dengan model ADDIE (Analysis, Design, Development, Implementation, Evaluation). Subjek penelitian adalah siswa kelas XI SMK Karya Bakti Mandiri Cisata. Instrumen penelitian meliputi lembar validasi ahli, angket respon pendidik, dan angket respon siswa. Hasil penelitian menunjukkan bahwa bahan ajar yang dikembangkan memenuhi kriteria “sangat valid” dan “sangat praktis”. Validasi ahli materi memperoleh persentase kelayakan 90%, ahli media 96%, ahli bahasa 98%, dan uji respon guru 96%. Bahan ajar berbentuk flipbook digital melalui Canva for Education ini mampu mengaitkan konsep transformasi geometri (translasi, refleksi, rotasi, dilatasi) dengan unsur budaya Degung Sunda. Dengan demikian, bahan ajar ini layak digunakan sebagai media pembelajaran di SMK karena valid, praktis, dan mendukung literasi matematis siswa.
Pelatihan Pembuatan Produk Herbal sebagai Upaya Pemanfaatan Potensi Lokal Desa Sukalangu Kabupaten Pandeglang Ucu Wandi Somantri; Candra Junaedi; Fachrudin Perdana; Tarso Rudiana; Nenden Suciyati Sartika; Tuti Rostianti Maulani; Irwan Irwan; Irwanto Irwanto; Ditta Ahmad Herviana; Nur Thooyibah; Widiya Putri; Frida Elasjulia
Jurnal Pengabdian Ilmu Kesehatan Vol. 5 No. 3 (2025): November: Jurnal Pengabdian Ilmu Kesehatan
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jpikes.v5i3.5896

Abstract

The community service activities carried out in Sukalangu Village, Pandeglang Regency, had the main objective of increasing the utilization of local potential through the development of useful and economic herbal products. The potential of herbal plants in this village is quite abundant, but their utilization is still limited to traditional use for household needs. Therefore, a systematic effort is needed to enable the community to process them into products with added value. The implementation method of the activities included counseling on the benefits of herbal plants for health, technical demonstrations of making simple herbal products such as health drinks and traditional potions, and participatory assistance in the production process. The results of the activities showed a significant increase in community knowledge, with a 40% increase in understanding of the types, benefits, and processing methods of herbs. In addition, technical skills in mixing and processing herbs increased by 50% based on pre- and post-training evaluations. Furthermore, community interest and motivation to develop herbal-based businesses also grew, as demonstrated by the formation of small groups of residents who took the initiative to produce herbal products as household businesses. Other impacts that emerged were increased individual capacity, collective awareness to protect and utilize natural potential, and the opening of sustainable local economic opportunities. Overall, this activity makes a real contribution to supporting the independence of village communities through the utilization of local resources based on traditional wisdom.
Enhancing Mathematical Spatial Literacy through Project-Based Blended Learning with Cognitive Conflict Strategy Mustika Sari, Rika Mulyati; Effendi, kiki Nia Sania; Aini, Indrie Noor; Sopiany, Hanifah Nurus; Sartika, Nenden Suciyati; Kossahdasabitah, Annisaa
Jurnal Pendidikan MIPA Vol 27, No 1 (2026): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpmipa.v27i1.pp287-313

Abstract

This article discusses the development of a project-based blended learning (PjBBL) module using a cognitive conflict strategy on the topic of geometric transformations to enhance mathematical spatial literacy. The objectives of this study are (1) to produce a valid, practical design of a PjBBL module with a cognitive conflict strategy, and (2) to determine the improvement in the mathematical spatial literacy of eleventh-grade senior high school students after implementing the module. This research is a design research using the Plomp model. The initial stage of the Plomp model, namely the preliminary research stage, is to identify the problems and needs required in learning. The second stage is prototyping, namely, compiling a prototype after obtaining the results of the initial investigation, followed by formative evaluation; the third stage is assessment. The data collection techniques and instruments used were interviews, observations, and mathematical spatial literacy tests. The results of the module development were evaluated based on three aspects, namely validity, practicality, and effectiveness, involving students from SMAN 1 Cicalengka as the research subjects. The research data were analyzed descriptively. The results showed that the design of the project-based learning teaching module using the cognitive conflict strategy was in the very valid category, with an obtained score of 84. Valid based on material and media experts from the results of the feasibility of content, presentation, language, contextual, and graphics (module size, cover design, and module content design). For the practicality value, a result of 86.3, including the very practical category, was obtained based on the results of the practicality test of student responses to the criteria of presentation, language, content, and time. The effectiveness of the module is evidenced by an increase in students' mathematical spatial literacy, with high N-gain and a large effect size. Keywords: project-based learning, cognitive conflict strategy, mathematical spatial literacy.
Co-Authors Adnan, Aditya Agung Sugiarto Aini, Indrie Noor Ali Nurdin Andree Saylendra Andree Saylendra, Andree Ani Susilawati Anriani, Nurul Ardini, Fadhila Malasari Ari Fajria Novari Arifiyanti, Septiani Dwi Aroh Asep Sahrudin Asep Sujana Bambang Avip Priatna Martadiputra cakrawala Bungsu, Dede Cahyati, Kamila Candra Junaedi Dede Uniah Ditasona, Candra Ditta Ahmad Herviana Effendi, Kiki Nia Sania Eka Rosdianwinata Endang Cahya Mulyaning A. Erna Irawati Ervi Nurafliyan Susanti Erwin Erwin Erwin Erwin Fachrudin Perdana Firdaus, Rizki Amsyarul Fitriyani Fitriyani Fitriyani, Gita Frida Elasjulia Gita Fitriyani Hanifah Nurus Sopiany Hasanah Hasanah Hendra Hendra Herviana, Ditta Ahmad Ika Meika Ika Safitri Windiarti Ika Yunitasari Ina Ramadina Irwan Irwan Irwanto Irwanto Iryani, Irna Jarinah, Jarinah Kamila Cahyati Komarudin, Nanang Kossahdasabitah, Annisaa Krisna Satrio Perbowo Krisna Satrio Perbowo Kusuma, Yaya S. Martadiputra, Bambang Apiv Priatna Meika, Ika Muda, Nurhali Mulyanah Mulyanah, Mulyanah Mulyaningsih, Asih Mulyaningsih, Asih Mustika, Siti Mega Nais Pebriyani Nenden Mutiara Sari Nur Azmi Rohimajaya Nur Thooyibah Nurbani, Siti Nurhakiki, M. Nurhayarti, Siti Nurul Anriani Peni Permatasari Pratidiana, Deni Purlilaiceu Putri, Widiya Ramadina, Ina Ratu Mauladaniyati Ridwan Rifa'i, Rusdian Rika Mulyati Mustika Sari Risma Berliana Risya, Hilfi Villar Rosdianwinata, Eka Rosdianwinata, Eka Rusdian Rifai Safitri, Mia Millawaty Sahrudin, Asep Saraswati Septiani Dwi Arifiyanti Siti Laeliyah Slamet Wiyono Sopiyani, Hanifah Nurus Suhroji Adha Sujana, Asep Supianti, In In Susti Rahmah Yulita Susti Rahmah Yulita Susti Rahmah Yulita S Susti Rahmah Yulita S Sutihat Sutihat Tarso Rudiana, Tarso Tatu Munawaroh Triani, Nina Ayu Trisnawati Trisnawati Tuti Rostianti Maulani Ucu Wandi Somantri Veny Agustina Prianggita Veny Agustini Prianggita Verliani Dasmaran Wahyudin Wahyudin Widiya Putri Wiyono, Slamet Yaya S. Kusumah Yulita, Susti Rahmah Zaenal Hakim