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All Journal Jurnal Pendidikan Matematika Jurnal Teknoin LIMIT - Pendidikan Matematika EKUIVALEN - Pendidikan Matematika SURYA AGRITAMA - Fakultas Pertanian Paradigma: Jurnal Masalah Sosial, Politik, dan Kebijakan Jurnal Riset Pendidikan Matematika AKSIOMA: Jurnal Program Studi Pendidikan Matematika AlphaMath: Journal of Mathematics Education Jurnal Pendidikan Kimia Universitas Riau JURNAL IQRA´ Journal of Development Research JSSH (Jurnal Sains Sosial dan Humaniora) Jurnal Mercumatika : Jurnal Penelitian Matematika dan Pendidikan Matematika JRPM (Jurnal Review Pembelajaran Matematika) EKSAKTA : Jurnal Penelitian dan Pembelajaran MIPA Conference SENATIK STT Adisutjipto Yogyakarta JTAM (Jurnal Teori dan Aplikasi Matematika) Jurnal Tadris Matematika Angkasa: Jurnal Ilmiah Bidang Teknologi JURNAL MathEdu (Mathematic Education Journal) Kwangsan: Jurnal Teknologi Pendidikan MAJU : Jurnal Ilmiah Pendidikan Matematika Surya Abdimas ANARGYA: Jurnal Ilmiah Pendidikan Matematika Jurnal Pendidikan Surya Edukasi (JPSE) Journal of Authentic Research on Mathematics Eduacation (JARME) Math Educa Journal JURNAL CRANKSHAFT JURNAL PENDIDIKAN MIPA JURNAL INOVASI PENDIDIKAN MATEMATIKA (JIPM) Risenologi Jurnal Sains dan Teknologi Journal of Education and Learning Mathematics Research (JELMaR) JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) LEGAL BRIEF Jurnal Pengabdian UNDIKMA Metafora: Jurnal Pembelajaran Bahasa Dan Sastra Jurnal Simki Pedagogia Edu Sociata : Jurnal Pendidikan Sosiologi Vortex Mudabbir: Journal Research and Education Studies Industrial Research Workshop and National Seminar Journal of Training and Community Service Adpertisi Journal of Education Technology Information Social Sciences and Health Jurnal Indonesia Sosial Sains International Journal of Sharia Business Management Journal of Medives: Journal of Mathematics Education IKIP Veteran Semarang Konstanta: Jurnal Matematika dan Ilmu Pengetahuan Alam Journal of Law, Education and Business Komunita: Jurnal Pengabdian dan Pemberdayaan Masyarakat Indonesian Journal of Mathematics Education Student Research Journal JUSTITIABLE - Jurnal Hukum Universitas Bojonegoro Jurnal Tadris Matematika Community Service Progress Mathematics Education Journal Jurnal Pendidikan Matematika Universitas Lampung Indonesian Journal of Aerospace
Teguh Wibowo
Universitas Muhammadiyah Purworejo
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Neuroscience Nursing Physics Public Health Social Sciences Other

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Pemberdayaan Kelompok Guru Sekolah Dasar Dalam Upaya Mengembangkan Kemampuan Numerasi Siswa Melalui NICE (Nusantara Interactive E-Comic Berbasis Android) Saputro, Wahju Tjahjo; Ratnaningsih, Arum; Wibowo, Teguh; Purwoko, Riawan Yudi; Purwaningrum, Jayanti Putri
KOMUNITA: Jurnal Pengabdian dan Pemberdayaan Masyarakat Vol 4 No 4 (2025): November
Publisher : PELITA NUSA TENGGARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60004/komunita.v4i4.250

Abstract

Kemampuan numerasi merupakan bagian penting dari literasi dasar yang harus dimiliki siswa untuk menghadapi berbagai permasalahan kehidupan nyata. Namun, hasil asesmen nasional dan studi internasional seperti PISA menunjukkan bahwa kemampuan numerasi siswa Indonesia masih tergolong rendah. Salah satu faktor penyebabnya adalah pendekatan pembelajaran yang belum kontekstual dan minim penggunaan media yang relevan dengan kehidupan siswa. Kegiatan pengabdian ini bertujuan untuk memberdayakan kelompok guru sekolah dasar dalam mengembangkan pembelajaran numerasi berbasis konteks budaya lokal melalui media NICE (Nusantara Interactive E-Comic Berbasis Android). Kegiatan dilaksanakan di SDN Sindurjan, Kecamatan Purworejo, Kabupaten Purworejo, selama enam bulan, dengan melibatkan 11 guru sebagai peserta. Metode pelaksanaan terdiri dari empat tahapan utama: observasi dan identifikasi kebutuhan, pelatihan penggunaan media NICE, pendampingan implementasi di kelas, serta evaluasi terhadap hasil pembelajaran. Hasil kegiatan menunjukkan peningkatan kompetensi guru dalam menyusun dan menerapkan pembelajaran numerasi kontekstual berbasis media digital dan etnomatematika. Siswa menunjukkan ketertarikan lebih tinggi terhadap materi numerasi, serta keterlibatan aktif dalam proses pembelajaran. Pemberdayaan guru melalui pendekatan praktik langsung (learning by doing), penggunaan media berbasis budaya, dan pendampingan berkelanjutan terbukti efektif dalam meningkatkan kualitas proses dan hasil pembelajaran. Media NICE juga mendorong kolaborasi antar guru melalui komunitas belajar yang terbentuk selama kegiatan. Program ini menunjukkan bahwa pembelajaran numerasi yang menyenangkan, kontekstual, dan relevan sangat mungkin diwujudkan melalui inovasi berbasis teknologi dan lokalitas.
Pengaruh Meditasi Anapanasati terhadap Perhatian Siswa Kelas IX pada Materi Brahma Wihara di SMP Negeri 2 Keling Wibowo, Teguh; Sujiono, Sujiono; Putranto, Dwiyono
Jurnal Simki Pedagogia Vol 7 No 2 (2024): Volume 7 Nomor 2 Tahun 2024
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jsp.v7i2.803

Abstract

Lack of student learning attention affects the expected learning achievement. By implementing Anapanasati meditation, it is expected to improve student attention during learning. The study was conducted at SMP Negeri 2 Keling Dk. Cungkuk, Ds. Tunahan, Kec. Keling, Kab. Jepara. The purpose of the study was to determine the effect of Anapanasati meditation on the attention of grade IX students on the Brahma Wihara material at SMP Negeri 2 Keling. This study applies the Pre-experimental method with a one group pretest-posttest Design. The study was conducted on grade IX students who are Buddhist. The pre-test and posttest data of participants were obtained using a research instrument in the form of a Likert scale. Analysis of research data using the Successive Interval Method (MSI). The results of the study showed a difference in the mean before and after being given treatment. The Pre-test mean was 41.56 and the Posttest mean was 51.06, there was a difference of 9.5. The Tcount was 12.621 and Ttable 2.119 (Tcount> Ttable) and sig.sig. (2-tailed) shows 0.000 < 0.05 indicating that there is an influence of Anapanasati meditation on student attention. From the results of the study, it was concluded
Perkembangan Beragama Pada Masa Remaja Wibowo, Teguh; Hasibuan, Rohima Rizky; Azizah, Nur; Hendrawan, Niko; Lubis, Ramadan
MUDABBIR Journal Research and Education Studies Vol. 5 No. 2 (2025): Vol. 5 No. 2 Juli-Desember 2025
Publisher : Perkumpulan Manajer Pendidikan Islam Indonesia (PERMAPENDIS) Prov. Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56832/mudabbir.v5i2.2333

Abstract

Penelitian ini bertujuan mendeskripsikan perkembangan keberagamaan seorang remaja bernama Raihan Fadhilah Wijaya yang berusia 14 tahun melalui pendekatan kualitatif deskriptif. Data dikumpulkan melalui wawancara, observasi, dan dokumentasi. Hasil penelitian menunjukkan bahwa pemahaman keagamaan subjek berkembang secara positif, ia memahami agama sebagai kepercayaan dan Tuhan sebagai Pencipta Yang Maha Kuasa. Praktik ibadahnya mengalami peningkatan signifikan, ditandai dengan konsistensi salat lima waktu dan kemampuan berpuasa penuh. Faktor keluarga, terutama ibu, menjadi pengaruh terbesar melalui pembiasaan dan teladan. Lingkungan sekolah dan teman sebaya turut memperkuat komitmen beragama subjek. Secara keseluruhan, perkembangan keberagamaan subjek sesuai dengan pola perkembangan remaja menurut teori psikologi agama.
The Impact of Compressor Wash Maintenance on the Rolls Royce M250-B17F Engine Performance of Grob G 120TP-A Aircraft Prakoso, Agung; Lukito, Indro; Junaidin, Buyung; Wibowo, Teguh; Budiono, Cyrilus Sukaca
Vortex Vol 7, No 1 (2026)
Publisher : Institut Teknologi Dirgantara Adisutjipto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28989/vortex.v7i1.3817

Abstract

The Grob G 120TP-A is a training aircraft powered by the Rolls Royce M250-B17F engine with limited aerobatic capabilities. To optimize its flight performance, maintenance procedures such as compressor wash are essential. Compressor washing is conducted periodically every 100 flight hours to clean the compressor blades from contaminants caused by humidity and salt particles. This study used thermodynamic analysis to evaluate the increase in thrust power and effective power after compressor washing at different Outside Air Temperatures (OAT). The results indicate that after compressor washing, the thrust power increased by 4.3% and the effective power increased by 0.3%, demonstrating the importance of routine maintenance in sustaining optimal engine and aircraft performance.
The Impact of the SAVI Approach Assisted by Macromedia Flash on Geometry Learning Outcomes of Students with Different Motivation Levels Kusuma, Arie Purwa; Triyono, Ageng; Rahmawati, Nurina Kurniasari; Wibowo, Teguh; Ramadoni, Ramadoni
Jurnal Pendidikan Matematika Universitas Lampung Vol. 14 No. 1 (2026): Jurnal Pendidikan Matematika Universitas Lampung
Publisher : Faculty of Teacher Training and Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/mtk/v14i1.pp67-83

Abstract

The rapid development of science and technology necessitates fundamental transformations in education, particularly through learning innovations that accommodate diverse learning styles, enhance active student engagement, and stimulate intrinsic motivation in mathematics learning. This study aims to examine the effectiveness of the SAVI (Somatic, Auditory, Visual, Intellectual) learning model assisted by Macromedia Flash in improving geometry learning outcomes among eighth-grade students. The research employed a quasi-experimental pretest-posttest design with a control group. A total of 55 students were selected through cluster random sampling and divided into an experimental group (SAVI + Macromedia Flash) and a control group (conventional learning). Learning motivation was measured using a validated questionnaire and categorized into high, medium, and low levels. Macromedia Flash was chosen as a digital medium for its ability to visualize abstract geometric concepts interactively and attractively, thereby facilitating students' understanding of complex material. Data were analyzed using two-way ANOVA to assess the effects of the learning model, motivation level, and their interaction on geometry learning outcomes. The results showed that the SAVI model assisted by Macromedia Flash was significantly more effective in improving geometry learning outcomes than conventional methods (p < 0.05). However, no significant effects were found for motivation level or its interaction with the learning model on learning outcomes. These findings confirm that SAVI-based learning innovations integrated with digital multimedia can optimize geometry learning outcomes evenly, regardless of students' initial motivation levels. This study highlights the practical value of interactive, technology-based approaches in advancing mathematics education.
DEVELOPING HIGH SCHOOL MATHEMATICS LEARNING MODELS BASED ON PEDAGOGICAL CONTENT KNOWLEDGE PROFESSIONAL MATHEMATICS TEACHERS Purwoko, Riawan Yudi; Wibowo, Teguh; Astuti, Erni Puji; Purwaningsih, Wharyanti Ika
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 15, No 1 (2026)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v15i1.14252

Abstract

Pedagogical content knowledge is teachers’ knowledge and experience in teaching specific content. However, professional mathematics teachers have not used it as a basis for information in developing mathematics learning models. This study aims to produce a mathematics learning model based on the knowledge and experience of professional teachers in teaching sequences and series. This study uses a development model with the Plomp scheme, which consists of 5 stages: initial investigation, design, realization/construction, testing, and implementation. The subjects in this study were eight high school teachers who have experience and excellent reputations. Data collection techniques are documentation, FGD, observation, questionnaires, and tests. The data analysis in this study was qualitative, using percentage-based techniques and vignette analysis of learning outcomes. The results showed that after the needs analysis, realization, and design stages, the product was tested through expert reviews and assessments. The assessment results showed that the product was valid and practical. The implementation stage was conducted in 3 schools, with 147 students as research participants. The results showed that the developed model had a positive, potential impact, as students were more constructive in their learning. Thus, the developed model can serve as a reference for mathematics learning, particularly for sequences and series. During the learning process, students are more creative and constructive, and follow the concept of in-depth learning in a pedagogical context.
The Impact of the Global Energy Crisis on Energy Law Policy and Regulatory Effectiveness in Indonesia Wibowo, Teguh; Mangar, Irma; Rhozaq, Miftahul
Journal of Development Research Vol. 10 No. 1 (2026): Volume 10, Number 1, May 2026
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Nahdlatul Ulama Blitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28926/jdr.v10i1.521

Abstract

The global energy crisis is a strategic phenomenon that has a wide impact on the formation and implementation of energy law policies in Indonesia. The imbalance between increasing energy demand and limited fossil energy sources, accompanied by geopolitical dynamics and fluctuations in energy prices, puts Indonesia in a vulnerable position. Although previous research has discussed the economic and policy impacts of the global crisis, there are still legal gaps regarding the effectiveness of national energy regulatory frameworks in responding to crises in an adaptive and sustainable manner. In addition, previous research has not comprehensively explained the relationship between the global energy crisis and regulatory disharmony, legal certainty, and institutional capacity in the implementation of energy policy in Indonesia. This study aims to analyze the influence of the global energy crisis on the direction of energy law policy and the effectiveness of its implementation. The method used is normative legal research with a statutory and conceptual approach through literature studies and descriptive qualitative analysis. The results of the study show that energy legal policies in Indonesia are still reactive, partial, and short-term oriented, causing legal uncertainty and weak integration of sustainable policies. This research offers doctrinal contributions in the form of adaptive energy law concepts based on energy security, regulatory harmonization, and the sustainability of national energy governance.
DEVELOPING HIGH SCHOOL MATHEMATICS LEARNING MODELS BASED ON PEDAGOGICAL CONTENT KNOWLEDGE PROFESSIONAL MATHEMATICS TEACHERS Riawan Yudi Purwoko; Teguh Wibowo; Erni Puji Astuti; Wharyanti Ika Purwaningsih
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol. 15 No. 1 (2026)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v15i1.14252

Abstract

Pedagogical content knowledge is teachers’ knowledge and experience in teaching specific content. However, professional mathematics teachers have not used it as a basis for information in developing mathematics learning models. This study aims to produce a mathematics learning model based on the knowledge and experience of professional teachers in teaching sequences and series. This study uses a development model with the Plomp scheme, which consists of 5 stages: initial investigation, design, realization/construction, testing, and implementation. The subjects in this study were eight high school teachers who have experience and excellent reputations. Data collection techniques are documentation, FGD, observation, questionnaires, and tests. The data analysis in this study was qualitative, using percentage-based techniques and vignette analysis of learning outcomes. The results showed that after the needs analysis, realization, and design stages, the product was tested through expert reviews and assessments. The assessment results showed that the product was valid and practical. The implementation stage was conducted in 3 schools, with 147 students as research participants. The results showed that the developed model had a positive, potential impact, as students were more constructive in their learning. Thus, the developed model can serve as a reference for mathematics learning, particularly for sequences and series. During the learning process, students are more creative and constructive, and follow the concept of in-depth learning in a pedagogical context.
Optimizing the STAD Model in Basic Geometry Learning in Grade V: A Case Study on the Area of Trapezoids and Kites Ageng Triyono; Rusmin R. M. Saleh; Rintis Rizkia Pangestika; Teguh Wibowo; Dyan Murdiasih
Jurnal Mercumatika : Jurnal Penelitian Matematika dan Pendidikan Matematika Vol 10 No 2 (2026)
Publisher : Universitas Mercu Buana Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26486/bs7hqd38

Abstract

This study aims to examine the effectiveness of the Student Teams Achievement Division (STAD) cooperative learning model in improving basic geometry learning outcomes among fifth-grade elementary students, specifically on the topic of the area of trapezoids and kites. The research employed a Classroom Action Research (CAR) design based on the Kemmis and Taggart spiral model, conducted over two cycles involving 29 students with heterogeneous backgrounds. Each cycle consisted of planning, implementation, observation, and reflection phases. Data were collected through learning outcome tests, observations of student activities and teacher performance, questionnaires, and interviews. The results showed an increase in average scores from 58.34 (pre-action) to 61.96 (cycle I) and 76.03 (cycle II). The percentage of mastery learning improved from 48.28% to 100%. Student activity, motivation, and group engagement also increased significantly. These findings affirm that the STAD model is effective in enhancing conceptual understanding and learning outcomes in geometry, while also fostering a collaborative and enjoyable classroom atmosphere. It is recommended to implement the STAD model more broadly and to explore the use of innovative learning media in future research.
Co-Authors . Limbong, Benny L ., Erdian Abhiyantara, M. Radhiya Salman Adnan, Mazlini Ageng Triyono Ageng Triyono Agung Pambudi Agung Prakoso Agustiana Wijiastuti Wahyudi Ahsyariyah Zulfi Hafidhoh Akbar, Rafly Putra Al-Amin, Al-Amin Alfina Sukma Amaliyah, Dina Inti Anisa Dewi Anugrah Dwi Cahyani Apriyanto, Bambang Arie Purwa Kusuma Arifiyanto Hadinegoro, Arifiyanto Aris Aryanto Arohman Taufik Arum Ratnaningsih Azieta, Haliza Nur Bachtiar Arif, Bachtiar Bagus Suryo Kusumo Bambang Priyo Darminto Bambang Priyo Darminto Batubara, Rizki Wulanita Bisri Zainudin Budiono, Cyrilus Sukaca Budiyono Budiyono Budiyono Budiyono Buyung Junaidin, Buyung Cahyo Apri Setiaji Danti, Vivi Inta Dedet Hermawan Setiabudi, Dedet Hermawan Dion Rapanca Dita Yuzianah Djarot Wahju Santoso Drajat Indah Mawarni Dwi Hartini Dyah Panuntun Utami Dyan Murdiasih Edi Riyanto Effendy, Yudi Eko Poerwanto Eko Syaiful Anwar Eko Teguh Paripurno Eli Kumolosari Erni Puji Astuti Erni Puji Astuti Faiz, Muhammad Ikhsan Fajar Nugroho Faradila, Lisa Febryanto Kurniawan Ferry Budhi Susetyo Fidyaningsih, Anik Fiki Alghadari Freddy Kurniawan Haliza Nur Azieta Hananto Purbonugroho Hasibuan, Rohima Rizky Hendrawan, Niko Herlina Budiarti Hermawan, Dedet Heru Kurniawan Hidayah, Mila Rohmah Ika Septiana Intania Shafa, Salsabila Irma Mangar Islami, Zaim Sidqi Ismail, Muhammad Ridwan Isnaeni Maryam Isnaeni Maryam Istiko Agus Wicaksono Jalaali, Bahrul Jayanti Putri Purwaningrum Khoeriah, Faridatul Kurniawan, Febryanto Lubis, Ramadan Lukito, Indro Lukman Fadhiliya Ma'ruf, Abdul Hakim Maulana, Shaugi Rahkman Mazlini Adnan Megasari Wuryanie Muflikhah, Desi Muhammad Hisyam Muhammad Ikhsan Faiz Mujiyem Sapti Mujiyem Sapti Mujiyem Sapti Nafida Hetty Marhaeni Nila Kurniasih Nuary, Rusdi Hamdany Nugrahajati, Susilastuti Dwi Nunung Wahyu Puspita Nur Akhmad Triwibowo, Nur Akhmad Nur Azizah Nur Halimah Nur Mala Nurimani, Nurimani Nurina Kurniasari Rahmawati Nurul Hidayah Okto Dinaryanto Permatasari, Nisa Pinandhita, Lazuardy Rahendra Prasetia, Endra Prasetyo Budi Darmono Pratiwi, Indah Prattiwi, Elisabeth Anna Puji Nugraheni Purba, Rakhmawati Purwaningsih, Wharyanti Ika Putranto, Dwiyono Rahayu, Eko Sri Rahayu, Wita Rahma Fajri Nailah Rama Sahtyawan Ramadoni, Ramadoni Rani Anggrainy Rhozaq, Miftahul Riawan Yudi Purwoko Rintis Rizkia Pangestika Risa Oktaviani, Risa Rismi Annisa Riyanto, Edi Romadhoni, Moh. Gufron Rully Charitas Indra Prahmana Rusdi Hamdany Nuary Rusdyi Habsyi Rusmin R. M. Saleh sahudi, suwarno Saryati Saryati Seran Luan, Randi Edward Shalihah, Nurina Fairuz Siahaan, Rumiris Sobirin, Rasya Fajar Soeprianto, Agus Sri Kustilah Sri Mulyanti Sriyono Sriyono Subagjo, Ichwal Sujiono Sujiono, Sujiono Sumari, Arwin Datumaya Supriyono Supriyono Susianti, Elena Susilo, Tarsisius Sutarno, Sutarno Tanjung, Rosdiana Imroati Kurnia Taufik, Arohman Tri Swaraswati Tutuk Ningsih Ummu Qo'is Wahju Tjahjo Saputro Wharyanti Ika Purwaningsih, Wharyanti Ika Wijaya Damayanti, Aurelia Wahda Winaryuni, Nevia Indah Yuana, Kumara Ari Yulia Aulia Rahmah Yuni, Yatha Zainudin, Bisri