Garuda - Garba Rujukan Digital

p-Index From 2021 - 2026

23.69

P-Index

This Author published in this journals

Turmudi

Universitas Pendidikan Indonesia, Indonesia

Author-ID : 406928

Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Public Health Social Sciences Other

Published : 244 Documents Claim Missing Document

Claim Missing Document

Articles

Title

Analysis of Deep Learning Approach in Grade 8 Mathematics Textbook on Statistics Dewi, Rivani Adistia; Juandi, Dadang; Turmudi, Turmudi
Jurnal Pendidikan Progresif Vol 15, No 2 (2025): Jurnal Pendidikan Progresif
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpp.v15i2.pp1098-1111

Analysis of Deep Learning Approach in Grade 8 Mathematics Textbook on Statistics. The deep learning approach is considered strategic to answer the challenges of 21st century education, especially in developing students' critical and creative thinking skills. This study aims to analyze the extent to which the principles of the deep learning approach are reflected in a grade 8 mathematics textbook, especially in statistics. The method used is content analysis of a grade 8 mathematics textbook from the Merdeka Curriculum, with indicators compiled based on the principles of the deep learning approach from the Ministry of Education and Culture, namely mindful learning, meaningful learning, and joyful learning. This instrument has been validated by experts and tested for reliability through the intra-rater reliability technique. The results showed that 9 out of 15 indicators were met, so the percentage of eligibility was 60%. The book’s strengths lie in its mindful learning and joyful learning aspects, which are reflected in the presentation of concepts with more than one method and not dogmatic, the use of diverse visual and contextual approaches, as well as fun activities and building students' confidence. However, meaningful learning aspects such as integration between subjects and the use of digital technology are still minimal. These findings indicate the need to strengthen the content of the book through the insertion of open-ended questions, collaborative activities, and exploratory projects to realize a full deep learning approach. This study recommends the development of more exploratory, contextual, and transdisciplinary textbooks as learning instruments. Keywords: deep learning, statistics, textbook analysis.

Understanding Students’ Struggles in Solving Mathematical Problems: A Systematic Literature Review Using Polya’s Framework A, Abdul Wahab; Kusuma, Yaya S; Juandi, Dadang; Turmudi, Turmudi; Buhaerah, Buhaerah; Syaiful, Syaiful
Jurnal Pendidikan Progresif Vol 14, No 3 (2024): Jurnal Pendidikan Progresif
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Understanding Students' Struggles in Solving Mathematical Problems: A Systematic Literature Review Using Polya’s Framework. Objective: This study aims to identify the specific challenges faced by students in solving mathematical problems at each stage of Polya's problem-solving framework: understanding the problem, devising a plan, carrying out the plan, and looking back. Methods: The research focuses on the context of mathematics education in Indonesia, using a systematic literature review (SLR) methodology. A total of 48 articles published in accredited journals (2019–2023) were systematically analyzed, based on inclusion criteria that involved Polya’s framework, the education levels of elementary to high school, and mathematical problem-solving contexts. Findings: Challenges at the understanding the problem stage include low motivation, lack of concentration, poor reading literacy, weak mathematical communication, conceptual misunderstandings, and reasoning deficiencies. In the devising a plan stage, students struggle with cognitive gaps, misconceptions, weak connections between mathematical concepts, difficulties in mathematical modeling, and lack of organizational skills. At the carrying out the plan stage, procedural errors, misconceptions, and inaccuracy are the primary obstacles. Finally, at the looking back stage, motivational issues, inadequate evaluation, errors in interpreting results, and lack of thoroughness persist. Conclusion: This research highlights the need for targeted teaching strategies, such as strengthening students' reading literacy, addressing misconceptions, and fostering deeper conceptual understanding through collaborative and problem-based learning. Furthermore, the study emphasizes designing interventions tailored to each stage of Polya's framework to enhance students’ problem-solving abilities in mathematics education. Keywords: systematic literature review, mathematical problem solving, polya framework, student challenges.DOI: http://dx.doi.org/10.23960/jpp.v14.i3.2024118

Didactic Transposition of Absolute Value in Calculus Courses: Analyzing Curricula, Textbooks, and Classroom Instruction Panjaitan, M. Azhari; Turmudi, Turmudi; Dahlan, Jarnawi Afgani
Jurnal Pendidikan Progresif Vol 15, No 1 (2025): Jurnal Pendidikan Progresif
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpp.v15i1.pp388-402

Didactic Transposition of Absolute Value in Calculus Courses: Analyzing Curicula, Textbooks, and Classroom Instruction. Objective; This study aimed to analyze the knowledge to be taught in absolute value learning as part of the didactic transposition process. Method; A qualitative approach with a descriptive design was employed to examine curriculum documents and calculus textbooks as primary data sources. The research adopted a didactic transposition and praxeological framework to analyze the structure of absolute value instruction. The methodology included document selection based on inclusion criteria, content analysis of absolute value concepts in textbooks, comparison with theoretical praxeology models, and expert validation to ensure alignment with established mathematical and pedagogical principles. Triangulation was applied by analyzing multiple textbooks and curricula to enhance validity and reliability. Findings; The study results indicate that learning absolute value requires comprehensive material to bridge the transition of knowledge from school to university. Differential calculus textbooks introduce the absolute value concept with an initial definition as a non-negative value that geometrically represents distance, followed by a piecewise definition commonly found in high school textbooks. Content analysis reveals that task techniques related to absolute value material predominantly focus on perceptual, algebraic, and operational aspects, while graphical visualization is lacking, which hinders a thorough conceptual understanding. This highlights the contrast between the procedural approach in schools and the conceptual approach in universities, emphasizing the necessity of comprehensive materials to prevent learning obstacles. Conclusion; The findings emphasize the need for a more comprehensive presentation of absolute value in university calculus textbooks to support a smooth transition from school to higher education. The analysis revealed that while absolute value is introduced conceptually, the lack of graphical representation limits students' understanding. Additionally, inconsistencies between curriculum documents and learning materials indicate the necessity of aligning instructional resources. To prevent learning obstacles, it is recommended that absolute value content in differential calculus textbooks be presented in a complete and structured manner, integrating both procedural and conceptual approaches. Keywords: knowledge to be taught, absolute value, didactic transposition.

Co-Authors A, Abdul Wahab Aan Subhan P Abdul Fatah Abdul Latip Abdul Latip Abdul Wahab A Abdussakir Abdussakir Adawia, Aida Afgani Dahlan, Jarnawi Agus Muharram Agus Mukti Wibowo Agusfianuddin Agusfianuddin Agusfianuddin, Agusfianuddin Ahmad Arifuddin Ahmad Dzulfikar Ahmad Rizal Jalaludin Ahmad Rizal Jalaludin Al Jupri Al Jupri, Al Jupri Alfaridzi, Tegar Alman alman Ambar Gini Permatasari Ambar Gini Permatasari Amelia Defrianti Putri Andhin Dyas Fitriani Andini Dwi Rachamwati Aneu Pebrianti Anggi Lestari Purnama Ani Rosidah Anwar Aprianto Abdurahman Arie Dharmawan Arie Dharmawan Arifin Riadi Arili, Neza Zakiya Armeyntan, Tata Sutrafia Asep Safaat Asep Syarif Hidayat Asep Syarif Hidayatullah Asnawi, Muhammad Hasan Aufia, Zulfatul Aya Shofia Maulida Ayunda Sri Wahyuningrum Azhari, Mohamed Nor Azhari Azman Badrus, Badrus Bambang Avip Priatna Martadiputra cakrawala Bambang Hero Saharjo Baskoro, Jarot Aji Belinda Terlouw Boedi Tjahjono Buhaerah Buhaerah Buhaerah Buhaerah, Buhaerah Cahya Karisma Pertiwi Cahya Karisma Pertiwi Cahyanti, Niken Dwi Dadan Dasari Dadan Rahmat Dadan Rusdiana Saputra Dadan Rusdiana Saputra Dadang Juandi Dadang Juandi Darhim Darhim Dasim Budimansyah Dasim Budimansyah, Prayoga Bestari, Redi Yamanto, Dasim Budimansyah, Deby Ifevayona Ginting Devi Afriyuni Yonanda Dewi, Rivani Adistia Dian Nopiyani Dian Robiatussa’diyah Diana, Nana Didi Suhaedi Didi Suryadi Didi Suryadi Didi Suryadi Dinantika, Tutus Dini Febriani Diski Novianda Diya, Hakimatul Maulidiyah Dudu Suhandi Saputra E. Nurlaelah Edi Irawan Edi Irawan Edi Supriyadi Ekasatya Aldila Afriansyah Elah Nurlaelah Elah Nurlaelah Elly Susanti Elmawati, Elmawati Elvandri Yogi Pratama Endang Mulyana Ernawulan Syaodih Esti Harini Evawati Alisah Fadhil Zil Ikram Farida Daniel Febriandi, Riduan Febriandi Febriani, Winarti Dwi Ferlia Putri Rahmania Firda Fauziah Fita Nur Fitriana Fitria Sulistyowati Fitriyani, Harina Freddy Prasetyo Fuadiah, Nyiayu Fahriza Fuji Azzumar Gee, Efrata Gita Yulia Dewi H N Fitriani Haerani, Agus Hafiziani Eka Putri, Hafiziani Eka Hamdan Sugilar Hani Nurhasanah Hania Rahmah Harina Fitriyani Haryanti, Yuyun Dwi Hasanah, Nur Riski Hasti Robiasih Hastri Rosiyanti, Hastri Hayani Wulandari, Hayani Hayatun Nufus Hendrayati, Wida Sri Hendriyanto, Agus Herli Salim Herman, Tatang Hidayat, Abas Huda, Nur Fuad Kholiqul Hudali, Ahmad Idat Muqodas Ika Fitri Apriani Ilham Muhammad Imam Sujarwo Indra Suhendra Inggrid Marlissa, Inggrid Intan Nurunnahar Iriawan, Sandi Budi Irmadi Nahib Iryana Muhammad, Iryana Ismail, Mochamad Tubagus Isnawan, Muhamad Galang Italyani Nurhaifa Jamhari Jamhari Jannah, Shahnaz Latifatul Jarnawi Afgani Dahlan Jarnawi Afgani Dahlan Jarnawi Jarnawi Joko Rizkie Widokarti Jozua Sabandar Jozua Sabandar Juhari Juhari, Juhari Kartika Yulianti Kasmad, Mamad Khabibur Rohman Khabibur Rohman, Khabibur Khoiroh, Ihda Umdatul Khusnul Novianingsih Kisno Kurino, Yeni Dwi Kurnia Putri Sepdikasari Dirgantoro Kusnandi Kusnandi Kusnandi, Kusnandi Kusuma, Yaya S Lethulur, Nelma Dortje Lilik Ariyanto LILIK BUDIPRASETYO Lucky Heriyanti Jufri, Lucky Heriyanti Lucy Dewan Yulianto Maarten Dolk Maarten Dolk, Maarten Magdalena Wangge Maghfiroh, Jamilatul Mahmudin Mahmudin Marasabessy, Rosida Marchy, Febrinna Marfuah Maulida, Aya Shofia Mawaddah Hamzah, Andi Mefa Indriati Mefa Indriati Mega Nur Prabawati Mega Nur Prabawati Mega Nur Prabawati, Mega Nur Meliala, Janita S Mhmd. Habibi MICHIEL DOORMAN, MICHIEL Minasyan, Sona Mohammad Nadzir Azhari Mohammad Nafie Jauhari Mubiar Agustin Muchsin, Sitti Busyrah Mufliva, Rosiana Muhamad Syahidul Qirom Muhammad Khudzaifah Muhammad Rifqi Mahmud Muhammad Tareq Ghifari Muhammad Tareq Ghifari Muhammad Zaki Mulyani, Andini Endah Sri mulyanti, Yanti Mulyanti Mustadin Mustadin Mutiara Arlisyah Putri Utami N Hidayah Nana Diana Nana Diana Nana Diana Nanang Priatna Naser, Abdurrahman do muhamad Nashiha, Maslahatun Naufal Ishartono Nazla Nurul Aulia Panggabean Nazla Nurul Aulia Panggabean Nia Fatmawati Nilah Karnilah Nineu Erwinda Agustin Nisful Laila Nopiyani, Dian Nopiyani, Dian Nunung Nurjanah Nur Anisa Fitri Hasan Nurdiansyah, Rikrik Nurhasanah Nurhasanah Nuur Wachid Abdul Majid Oktriyanti, Dea Iintri Panjaitan, M. Azhari Pieter Zakarias Tupamahu Pramartha, I Nyoman Bagus Pratiwi, Inne Marthyane Prida N. L. Taneo Puji Rahayu Puri Pramudiani Puri Pramudiani Purnamasari, Sinta Putri, Amelia Defrianti Qirom, Muhamad Syahidul Raden Nabilah Fahrani Radjak, Dwi Setiawati Rafi' Addani, Aisyah Rahmah, Hania Ramadhan Kurnia Habibie Rani Sugiarni Ratni Purwasih Ratni Purwasih Ratni Purwasih, Ratni Reza, Hazim Saputra Filia Ria Novia Agus Rifai, Rusdian Rifqi Hidayat, Rifqi Riki Andriatna Rina Indriani Rina Indriani Rina Oktaviyanthi Riska Nurhasanah Riska Nurhasanah Ritmayanti, Indah Rahmania Riza Fatimah Zahrah Rizki Amalia Roesdiana, Lessa Rohati Rohati Rohimah, Siti Maryam Rokhmah, Ummi Nur Rusdian Rifai S Prabawanto Saiman Saiman Saputri, Veni Sari Herlina shidieq, faris majdie Sinta Purnamasari Sinta Purnamasari, Sinta Siti Fatimah Siti Nur Fadlilah Somchai Watcharapunyawong Sona Minasyan Sovana Dwi Lestari Sri Adi Widodo Sri Adi Widodo Sri Harini Stanley Pandu Dewanto Sufyani Prabawanto, Sufyani suhandri, suhandri Suhendra Suhendra Suhendra Suhendra, S SUMADI SUMADI Sumanang Muhtar Gozali Sunata Sunata Supandi Suparman Suparman Suparman Supiarmo, M. Gunawan Supriatna, Irfan Supriatna, Tatang Suryadi Suryadi Sutomo, Woro Anglia Banda Sutoyo, Edi Swasti Maharani, Swasti Syafitri, Yoesrina Novia Vini Syaiful . Syaiful Syaiful tatang Herman Tatang Herman Tatang Herman, Tatang Terlouw, Belinda Tia Purniati Trian Pamungkas Alamsyah Trisna Roy Pradipta, Trisna Roy Ulfa, Nadia Unaenah, Een Utami, Lianni Gustia Vidanisa Nurkhotimah W Wahyudin Wafiyah, Amiroh Nur Wahab, Dewi Anita Silvina Wahyu Henky Irawan Wahyu Sopandi Wahyudin Wahyudin Wahyudin Wahyudin Wangge, Magdalena wawan kusmawan Widayanti Widayanti Widya Kusumaningsih Widya Kusumaningsih Wildan Hakim, Wildan Wina Mustikaati Wisnu Zakaria Yani Supriani Yanti Mulyanti Yanuari, Nuke Fitri Yasing, Hakimee Yatin Suwarno, Yatin Yaya Kusumah Yaya S Kusuma Yaya S. Kusumah Yaya Sukjaya Kusumah Yeni dwi Kurino Yeni Dwi Kurino Yeni dwi Kurino Yullys Helsa Yuni, Yatha Zakiya Aulia Ilma

Title Search

Found 3 Documents Search Journal : Jurnal Pendidikan Progresif

Abstract

Abstract

Abstract

Title

Found 3 Documents
Search
Journal : Jurnal Pendidikan Progresif