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PELATIHAN PENULISAN KARYA ILMIAH BERSTANDAR JURNAL ELEKTRONIK TERAKREDITASI BAGI GURU DI KABUPATEN MAJALENGKA Nahdi, Dede Salim; Sudirno, Dadang; Jatisunda, Mohamad Gilar; Cahyaningsih, Ujiati; Suciawati, Vici
Jurnal Dharma Bhakti Ekuitas Vol. 6 No. 2 (2022): Jurnal Dharma Bhakti Ekuitas
Publisher : Universitas Ekuitas Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52250/p3m.v6i2.412

Membuat karya tulis ilmiah merupakan salah satu upaya yang dapat dilakukan guru dalam mengambangkan kompetensi profesionalnya. Dengan menulis karya ilmiah, guru dapat mengembangkan kemampuan menulisnya, mengembangkan diri agar mampu mengintegrasikan gagasan serta menuangkannya secara terstruktur. Namun kenyataanya guru masih kesulitan dalam membuat karya tulis ilmiah. Kondisi ini terlihat dari rendahnya hasil uji kompetensi guru, terutama pada ranah pedagogik dan profesional. Rendahnya kompetensi guru terjadi di beberapa daerah di Indonesia termasuk para guru di Kabupaten Majalengka. Rendahnya kompetensi guru di Kabupaten Majalengka terungkap dari hasil Uji Kompetensi Guru (UKG). Rata-rata hasil UKG Kabupaten Majalengka pada tahun 2018 hanya sebesar 58,91. Kondisi inilah yang menggugah penulis untuk melaksanakan kegiatan Pengabdian berupa pelatihan kepada guru. Kegiatan ini bertujuan untuk melatih guru mampu membuat karya tulis ilmiah yang diterbitkan pada jurnal elektronik. Pelaksanaan pengabdian ini menggunakan seminar, diskusi, pelatihan dan pendampingan. Hasil pengabdian ini menunjukkan adanya peningkatan pemahaman guru mengenai karya tulis ilmiah, khususnya artikel jurnal ilmiah serta meningkatnya jumlah karya ilmiah yang diunggah ke jurnal elektronik.

Combination of mathematical literacy with ethnomathematics: How to perspective sundanese culture Uba Umbara; Sufyani Prabawanto; Mohamad Gilar Jatisunda
Jurnal Infinity Vol 12 No 2 (2023): VOLUME 12, NUMBER 2, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v12i2.p393-414

Mathematical literacy and ethnomathematics are the two main approaches to understanding mathematics in everyday life. Research on the two aspects should be conducted in an integrated manner. It is expected to be a reference for the development of urban mathematics education based on the social requirements of mathematics and individuals' mathematical competence in a cultural group. The primary goal of this research is to describe the Sundanese people's mathematical literacy through an ethnomathematical perspective. The research is focused on living equipment systems and technology, which is one of the elements of the seven universal culture elements. The study employed phenomenographic and ethnomethodological approaches with a realist ethnographic design. Participant observations and interviews were chosen as data collection techniques, while content analysis, triangulation, and identification of patterns were chosen as data analysis techniques. Ethnomathematics in living equipment systems and technology consists of counting, measuring, explaining, discovering, designing, and explaining activities. The results show that the ethnomathematics of the Sundanese community are relevant to the aspects of mathematical literacy consisting of content, context, and mathematical processes. The study's results emphasize that mathematical literacy and ethnomathematics cannot be separated from daily life.

Proses Berpikir Siswa dalam Menyelesaikan Soal Pemecahan Masalah Berdasarkan Gaya Belajar Jatisunda, Mohamad Gilar; Santoso, Erik; Wiguna, Siska Adi
Prosiding Konferensi Nasional Penelitian Matematika dan Pembelajarannya 2019: Prosiding Konferensi Nasional Penelitian Matematika dan Pembelajarannya
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (873.936 KB)

Penelitian ini dilaksanakan berdasarkan perbedaan setiap siswa dalam proses penerimaan informasi pelajaran yaitu gaya belajar. Fokus pada penelitian ini adalah menganalisis proses berpikir siswa dalam menyelesaikan soal-soal pemecahan masalah berdasarakan gaya belajar. Penelitian ini menggunakan penelitian deskriptif kualitatif. Instrumen pada penelitian adalah rubrik gaya belajar berdasarkan teori Fleming kemudian untuk kemampuan pemecahan masalah matematis didapatkan dari instrumen soal pemecahan masalah matematis berdasarkan pemecahan masalah polya. Hasil penelitian yang didapatkan bahwa siswa dengan gaya belajar visual memiliki kemampuan proses berpikir konseptual, siswa mampu memahami masalah, merencanakan pemecahan masalah, melaksanakan pemecahan masalah dan memeriksa kembali jawaban dengan baik. Siswa dengan gaya belajar auditori memiliki kemampuan yang sama dengan siswa dengan gaya belajar visual yaitu memiliki kemampuan proses berpikir konseptual dengan mampu memahami masalah, merencanakan pemecahan masalah, melaksanakan pemecahan masalah dan memeriksa kembali jawaban dengan baik. Sementara siswa dengan gaya belajar kinestetik memiliki kemampuan pemecahan masalah semi konseptual, siswa tersebut kurang mampu memahami masalah, merencanakan pemecahan masalah, melaksanakan pemecahan masalah dan memeriksa kembali jawaban

Pre-service mathematics teacher conducting prospective analysis: A case study on practice didactical design research Jatisunda, Mohamad Gilar; Suryadi, Didi; Prabawanto, Sufyani; Umbara, Uba
Jurnal Infinity Vol 14 No 1 (2025): VOLUME 14, NUMBER 1, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v14i1.p21-44

This study aims to understand how pre-service mathematics teachers conduct prospective analyses comprehensively. A qualitative research method with a case study design was used. The participant was Mrs N, a pre-service mathematics teacher who conducted research using DDR methodology in a grade 9 junior high school in Sindang, Majalengka, involving 48 students. Data were collected by analyzing empirical evidence from Mrs. N's prospective analysis process by uncovering the various stages of a prospective analysis. An iterative approach was used to analyze the data by refining the research questions through discussions and regular meetings with Mrs. N. The process ensured adaptability to new insights and understandings from the empirical data. Our findings reveal that the teacher draws upon fundamental philosophical principles from didactical design research, including hermeneutics, phenomenology, and ethnomethodology. By embracing these approaches, the teacher gains valuable insights into conducting research within an interpretive paradigm, allowing for a deeper exploration of the meaning of concepts, the purpose of learning, and the cultural influences that shape the educational process. Additionally, our study sheds light on the emergence of transpositional didactics theory as the prospective teacher delves into understanding the meaning of the geometrics transformation concept.

Pre-service mathematics teacher conducting prospective analysis: A case study on practice didactical design research Jatisunda, Mohamad Gilar; Suryadi, Didi; Prabawanto, Sufyani; Umbara, Uba
Jurnal Infinity Vol 14 No 1 (2025): VOLUME 14, NUMBER 1, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v14i1.p21-44

This study aims to understand how pre-service mathematics teachers conduct prospective analyses comprehensively. A qualitative research method with a case study design was used. The participant was Mrs N, a pre-service mathematics teacher who conducted research using DDR methodology in a grade 9 junior high school in Sindang, Majalengka, involving 48 students. Data were collected by analyzing empirical evidence from Mrs. N's prospective analysis process by uncovering the various stages of a prospective analysis. An iterative approach was used to analyze the data by refining the research questions through discussions and regular meetings with Mrs. N. The process ensured adaptability to new insights and understandings from the empirical data. Our findings reveal that the teacher draws upon fundamental philosophical principles from didactical design research, including hermeneutics, phenomenology, and ethnomethodology. By embracing these approaches, the teacher gains valuable insights into conducting research within an interpretive paradigm, allowing for a deeper exploration of the meaning of concepts, the purpose of learning, and the cultural influences that shape the educational process. Additionally, our study sheds light on the emergence of transpositional didactics theory as the prospective teacher delves into understanding the meaning of the geometrics transformation concept.

Pre-service mathematics teacher conducting prospective analysis: A case study on practice didactical design research Jatisunda, Mohamad Gilar; Suryadi, Didi; Prabawanto, Sufyani; Umbara, Uba
Jurnal Infinity Vol 14 No 1 (2025): VOLUME 14, NUMBER 1, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v14i1.p21-44

This study aims to understand how pre-service mathematics teachers conduct prospective analyses comprehensively. A qualitative research method with a case study design was used. The participant was Mrs N, a pre-service mathematics teacher who conducted research using DDR methodology in a grade 9 junior high school in Sindang, Majalengka, involving 48 students. Data were collected by analyzing empirical evidence from Mrs. N's prospective analysis process by uncovering the various stages of a prospective analysis. An iterative approach was used to analyze the data by refining the research questions through discussions and regular meetings with Mrs. N. The process ensured adaptability to new insights and understandings from the empirical data. Our findings reveal that the teacher draws upon fundamental philosophical principles from didactical design research, including hermeneutics, phenomenology, and ethnomethodology. By embracing these approaches, the teacher gains valuable insights into conducting research within an interpretive paradigm, allowing for a deeper exploration of the meaning of concepts, the purpose of learning, and the cultural influences that shape the educational process. Additionally, our study sheds light on the emergence of transpositional didactics theory as the prospective teacher delves into understanding the meaning of the geometrics transformation concept.

Innovative teaching modules utilizing discovery learning to strengthen mathematical problem-solving skills Ismayanti, Syifa; Nurhikmayati, Iik; Jatisunda, Mohamad Gilar
UNION : Jurnal Ilmiah Pendidikan Matematika Vol 13 No 1 (2025)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/union.v13i1.18981

This research aims to strengthen students' mathematical problem-solving skills by creating teaching modules based on the Discovery Learning approach. Because traditional teaching approaches often fail to engage students effectively, the development of this module is essential. In our research, we use research and development (R&D) techniques with 4D models up to the Development stage, which concentrates on module design and testing. Based on the findings of the validity test, media experts got a score of 73%, while material experts got a score of 87%. The criteria used include relevance, completeness, ease of understanding, suitability for discovery learning, and problem-solving skills. Meanwhile, practicality received an average score of 93.5% from teachers and students. Therefore, modules can be considered legitimate and useful, and are expected to improve student engagement and problem-solving skills. Through this research, it is hoped to significantly advance mathematics education with the creation of more creative teaching strategies. The findings provide a foundation for future studies to refine and expand Discovery Learning-based instructional materials in mathematics education.

Menumbuhkan Karakter Wawasan Kebangsaan Siswa Sekolah Dasar Melalui Nilai-Nilai Kearifan Lokal Sunda Ansori, Yoyo Zakaria; Juanda, Anda; Nahdi, Dede Salim; Jatisunda, Mohamad Gilar; Kurino, Yeni Dwi
Jurnal Educatio FKIP UNMA Vol. 10 No. 4 (2024)
Publisher : Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/educatio.v10i4.10214

Permasalahan pada penelitian ini adalah menurunnya karakter wawasan kebangsaan siswa sekolah dasar akibat derasnya perkembangan ilmu pengetahuan dan teknologi. Tujuan penelitian ini adalah hendak mengungkap nilai-nilai budaya sunda yang terangkum dalam silih asah, silih asih, dan silih asuh yang menjadi pilar kuat dengan tetap bertahan pada prinsip itu. Pendekatan kualitatif digunakan dalam penelitian sedangkan untuk memberikan beragam pemikiran dari para ahli digunakan metode deskriptif. Sementara teknik pengumpulan datanya menggunakan studi pustaka. Hasil penelitian menunjukan bahwa globalisasi telah memporakporandakan jatidiri siswa, dengan hadirnya nilai-nilai budaya lokal yang merupakan warisan leluhur sekaligus menjadi obat mujarab atas hadirnya permasalahan dewasa ini. Hasil penelitian menjelaskan bahwa nilai-nilai budaya lokal Sunda berkontribusi besar dalam menumbuhkan karakter wawasan kebangsaan siswa Sekolah Dasar.

Sosialisasi Peran Strategis Orang Tua dalam Menanamkan Nilai-Nilai Karakter Ansori, Yoyo Zakari; Juanda, Anda; Jatisunda, Mohamad Gilar; Nahdi, Dede salim; Kurino, Yeni Dwi
BERNAS: Jurnal Pengabdian Kepada Masyarakat Vol. 5 No. 4 (2024)
Publisher : Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/jb.v5i4.9661

Di era globalisasi dan kemajuan teknologi digital, peran orang tua dalam menanamkan nilai-nilai karakter menjadi semakin penting namun juga semakin menantang. Anak-anak kini tumbuh dalam lingkungan yang sarat informasi, budaya instan, dan pengaruh media digital yang tidak selalu sejalan dengan nilai-nilai moral. Kegiatan sosialisasi ini bertujuan untuk meningkatkan pemahaman, kesadaran, dan keterampilan orang tua dalam membentuk karakter anak melalui keteladanan, komunikasi yang efektif, dan pembiasaan nilai di lingkungan keluarga. Metode kegiatan meliputi ceramah interaktif, diskusi kelompok, dan workshop penyusunan rencana aksi keluarga. Hasil kegiatan menunjukkan bahwa pendekatan yang tepat mampu membangun komitmen orang tua untuk menjadi teladan yang konsisten dan aktif dalam pendidikan karakter anak. Nilai-nilai seperti kejujuran, tanggung jawab, empati, dan disiplin dibahas secara aplikatif dalam konteks kehidupan keluarga. Kegiatan ini juga mendorong terbentuknya komunitas orang tua peduli karakter sebagai langkah keberlanjutan. Temuan ini menegaskan bahwa pendidikan karakter harus dimulai dari rumah dengan orang tua sebagai pilar utama, dan memerlukan sinergi antara keluarga, sekolah, dan masyarakat untuk membentuk generasi yang berakhlak mulia, tangguh, dan adaptif menghadapi tantangan zaman.

Virtual Class During COVID 19: A Self-Regulated Learning Study Of Mathematics Pre-Service Teacher Jatisunda, Mohamad Gilar; Salim Nahdi, Dede; Suciawati, Vici
International Journal on Emerging Mathematics Education IJEME, Vol. 4 No. 2, September 2020
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/ijeme.v4i2.16671

The massive spread of COVID 19 has disrupted the entire system of human life, including the education system. The policy decided by the Indonesian government regarding the learning process must be based online and the university's quick response by taking the initiative to use virtual classroom-based learning. However, with virtual classroom-based learning, independence is the main keyword for the success of student learning processes. The implementation of the virtual classroom-based learning process is based on constructivism theory. Student's initial knowledge becomes important in constructivist classes in achieving learning goals. This research is pre-experimental research with one shoot case study design. Determination of the research sample by purposive sampling technique with a sample size of 33 students of mathematics teacher candidates at Majalengka University. The statistical analysis used was Anova one path. The results showed that the scale of self-regulated learning for mathematics teacher candidates differed significantly based on initial knowledge categories (high, medium, and low). This study concludes that initial knowledge is an important part of student success in virtual classroom-based learning.

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