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All Journal International Journal of Evaluation and Research in Education (IJERE) Jurnal Pendidikan Fisika Undiksha Jurnal Pendidikan Sains Saintifika Indonesian Journal of Educational Review (IJER) Jurnal Pendidikan Fisika FKIP UM Metro Jurnal Pendidikan Biologi Indonesia Berkala Ilmiah Pendidikan Fisika E-Dimas: Jurnal Pengabdian kepada Masyarakat JPSE (Journal of Physical Science and Engineering) Science and Technology Indonesia Pendas mahakam : jurnal pendidikan dan pembelajaran Sekolah Dasar Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Ilmiah Pendidikan Fisika Pendas : Jurnah Ilmiah Pendidikan Dasar KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA Kappa Journal Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH) Jurnal Asy-Syukriyyah Parameter Edunesia : jurnal Ilmiah Pendidikan Journal La Edusci SOCIAL : Jurnal Inovasi Pendidikan IPS Journal of Instructional and Development Researches Jurnal Kajian Pendidikan IPA International Journal of STEM Education for Sustainability Jurnal Literasi Pendidikan Fisika (JLPF) Jurnal Pembelajaran Fisika Envirotek : Jurnal Ilmiah Teknik Lingkungan Fikruna : Jurnal Ilmiah Kependidikan dan Kemasyarakatan PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL) Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram SAINTIFIKA Innovative: Journal Of Social Science Research Jurnal Ilmu dan Inovasi Fisika Jurnal Pendidikan Sains Indonesia (Indonesian Journal of Science Education) Journal BEARINGS: Borneo Mechanical Engineering and Science BEduManageRs Journal : Borneo Educational Management and Research Journal Prosiding Seminar Nasional PPG Universitas Mulawarman ANDIL Mulawarman Journal of Community Engagement Jurnal Asy-Syukriyyah Biodik: Jurnal Ilmiah Pendidikan Biologi
Lambang Subagiyo
Pendidikan Fisika, Universitas Mulawarman
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry 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 Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Other

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Problem Analysis in the Development Needs of the Problem Based Learning and Discovery Learning Integrated Learning Model Tools Biology Concept Improvement of Students at SMA Negeri 1 Samarinda Wiwik Wiwik; Vandalita M Rambitan; Lambang subagiyo
BIODIK Vol. 4 No. 1 (2018): Juni 2018
Publisher : Program Studi Pendidikan Biologi FKIP Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/bio.v4i1.5506

Abstract

There are two purposes of this study: 1) To generate student understanding of scientific learning approach to improve student comprehension on Biology concept at SMAN 1 Samarinda. 2) To generate integrated learning tools development between Problem Based Learning and Discovery Learning to improve comprehension on Biology concept at SMAN 1 Samarinda. In accordance with teacher needs, observation results analysed using descriptive qualitative methods, three main findings were obtained: 1) teachers were still likely to encounter difficulties when applying teaching and learning process in class, 2) The main difficulties experienced by teachers were due to time constraints in developing learning tools, 3) The learning tools development of the Problem Based Learning and Discovery Learning integrated learning model were considered to be important to improve student comprehension on Biology concept. The learning model used was the Problem Based Learning and Discovery Learning Integrated Learning Model .
Preservice Physics Teacher Views on Scientist's Role in Physics Teaching and Learning Nurul Fitriyah Sulaeman; Atin Nuryadin; Shelly Efwinda; Lambang Subagiyo; Syayidah Dinurrohmah; Tan Fahrur Rozy Tandra; Tomohiro Takebayashi
Berkala Ilmiah Pendidikan Fisika Vol 12, No 1 (2024)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/bipf.v12i1.16961

Abstract

This qualitative study explores how preservice physics teachers think about the role that scientists play in the teaching and learning of physics. Our participants were 33 preservice physics teachers in their first year participating in a scientist partnership program through online meetings. Participants' responses were collected through an essay questionnaire, and the result was analyzed with co-occurrence network analysis. Our research shows that preservice physics teachers have a positive perspective on scientists. The primary role of a scientist is related to a person with sufficient knowledge and opinion about physics. Their role is also related to the experiment and research result. Moreover, their innovation and discovery of new physics-related things also became their central role. After preservice physics teachers interact with scientists, they have higher motivation to learn physics. Our findings suggest that the activity facilitating interaction with professional scientists must be encouraged during the preservice physics teacher program.
Potensi Sekam Padi sebagai Adsorben untuk Meregenerasi Minyak Jelantah Fitri, Divani Rahma; Pasaribu, Dian Rachel; Subagiyo, Lambang; Nuryadin, Atin; Haryanto, Zeni
Jurnal Literasi Pendidikan Fisika (JLPF) Vol. 4 No. 2 (2023): November
Publisher : Program Studi Pendidikan Fisika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/jlpf.v4i2.2325

Abstract

Minyak goreng merupakan salah satu bahan pangan yang dimanfaatkan untuk mematangkan bahan pangan. Mengkonsumsi minyak jelantah dapat menyebabkan berbagai masalah kesehatan, misalnya kerusakan pada organ-organ bagian dalam tubuh. Dalam penelitian ini, telah diteliti proses permurnian minyak jelantah dengan mengukur kadar asam lemak (FFA) dan massa jenis minyak jelantah yang telah dijernihkan. Analisa Asam Lemak Bebas (FFA) dilakukan dengan metode Oil Pipette Titration (OPT), yaitu metode titrasi sederhana menggunakan pipet. Selain itu, dilakukan pengukuran massa jenis menggunakan piknometer sederhana. Penelitian ini menunjukkan jumlah FFA yang lebih tinggi dari maksimum 0,3% yang direkomendasikan dalam SNI 7709-2019. Dengan perlakuan terhadap minyak jelantah dengan berbagai massa sekam padi dan waktu perendaman, kandungan FFA ditemukan menurun secara signifikan. Berdasarkan 200 mL sampel minyak jelantah yang dianalisis, massa sekam padi yang efektif dalam menurunkan FFA selama 72 jam adalah 20 gr, dengan penurunan persentase kadar FFA sebesar 0,23%. Temuan dari penelitian ini mendukung potensi penggunaan adsorben sekam padi untuk mengurangi asam lemak bebas dalam minyak jelantah.
Respon Calon Guru Fisika terhadap Physics Education Technology (PhET): Studi Kasus pada Mata Kuliah Termodinamika Sisca Arianingtyas; Rahmiati; Fitriyah Sulaeman, Nurul; Subagiyo, Lambang
Jurnal Literasi Pendidikan Fisika (JLPF) Vol. 5 No. 1 (2024): April
Publisher : Program Studi Pendidikan Fisika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/jlpf.v5i1.2331

Abstract

Penelitian ini bertujuan untuk menganalisis respon calon guru fisika terkait penggunaan simulasi PhET berbasis laboratorium virtual pada mata kuliah Termodinamika, khususnya materi bentuk dan perubahan energi. Angket diberikan kepada mahasiswa pendidikan fisika Universitas Mulawarman angkatan 2021 yang telah mengikuti praktikum termodinamika mengenai materi tersebut. Teknik analisis data yang digunakan adalah analisis deskriptif kuantitatif dengan menggunakan skala Likert. Berdasarkan hasil analisis, indikator tampilan PhET mendapatkan presentase sebesar 75% dengan kategori cukup baik. Indikator aksebilitas PhET mendapatkan presentase sebesar 71% dengan kategori cukup baik. Indikator substansi berbasis PhET mendapatkan presentase sebesar 75% dengan kategori cukup baik. Indikator isi materi mendapatkan presentase 77% dengan kategori baik. Indikator pemenuhan kebutuhan belajar mahasiswa mendapatkan presentase 79% dengan kategori baik. Indikator kemampuan materi dengan laboratorium virtual berbasis PhET mendapatkan presentase 73% dengan kategori cukup baik. Berdasarkan hasil penelitian dan analisis data, dapat disimpulkan bahwa penggunaan simulasi PhET memberikan respon yang cukup baik dari calon guru fisika.
Identifikasi Campuran Bahan Dapur Sebagai Suplemen Bahan Ajar Materi Perubahan Wujud IPA SMP Regina Bilqis Wardani; Alam, Muhammad Ikhsan Bahrul; Sulaeman, Nurul Fitriyah; Subagiyo, Lambang
Jurnal Literasi Pendidikan Fisika (JLPF) Vol. 4 No. 2 (2023): November
Publisher : Program Studi Pendidikan Fisika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/jlpf.v4i2.2332

Abstract

Penelitian ini bertujuan untuk mengidentifikasi campuran bahan dapur yang dapat digunakan sebagai suplemen bahan ajar untuk materi perubahan wujud IPA SMP. Penelitian ini didasarkan pada kebutuhan untuk mengembangkan metode yang menarik dan interaktif dalam mengajar konsep perubahan wujud kepada siswa. Metode penelitian yang digunakan adalah eksperimen, dimana berbagai campuran bahan dapur diuji untuk mengamati perubahan wujud yang terjadi. Beberapa campuran yang diuji meliputi campuran air, garam, gula, soda kue, krim tartar, dan lainnya. Dari 9 eksperimen yang telah dilakukan, terdapat 5 eksperimen yang mengalami lebih dari satu proses perubahan wujud, sedangkan 4 eksperimen lainnya hanya mengalami satu proses perubahan wujud. Dalam konteks bahan ajar, penelitian ini menunjukkan bahwa menggunakan campuran bahan dapur sebagai suplemen dapat menjadi alternatif bagi guru untuk meningkatkan pemahaman siswa. Bahan-bahan dapur yang mudah didapatkan juga membuat pengajaran lebih mudah dilakukan oleh guru dan siswa.
Analysis of the Effectiveness Value of the Coconut Fiber (Cocos nucifera L) Absorption Coefficient as a Sound Dampener Nurjannah, Indra; Rahmawati, Eka Septia; Habibah, Habibah; Nuryadin, Atin; Subagiyo, Lambang; Haryanto, Zeni
Journal BEARINGS: Borneo Mechanical Engineering and Science Vol 3, No 1 (2024)
Publisher : Faculty of Engineering, Universitas Borneo Tarakan

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

Abstract

In this modern era, noise has become an increasingly common and significant problem in everyday life, thus requiring the use of sound absorbers to address this noise issue. This research created a sound absorber using coconut husk waste through the impedance tube method. Sound absorbers can be made by utilizing readily available waste materials, such as coconut husk waste. The effectiveness value of the coconut fiber absorption coefficient was tested using the impedance tube. The research method employed was the impedance tube method, with variations ranging from level 1 to level 5 and frequencies of 200 Hz, 400 Hz, 600 Hz, and 800 Hz. The impedance tube lengths used in this study were 50 cm and 100 cm. The highest absorption result at a tube length of 50 cm was found at level 1 with a frequency of 200 Hz. At a tube length of 100 cm, the highest absorption value was observed at level 2 with a frequency of 600 Hz. Based on this research, it was concluded that coconut husk can minimize noise and serve as an effective sound absorber.
Physical Characterization of Paper Made from Durian Peels and Corn Stalks Nuryadin, Atin; Fitri, Muhammad Fauzan; Wati, Retno Rahma; Fadhilah, Khairunnisa Hayatul; Subagiyo, Lambang; Damayanti, Isniawana
KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA Vol 9 No 01 (2024): KONSTAN (Jurnal Fisika dan Pendidikan Fisika)
Publisher : Universitas Islam Negeri (UIN) Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20414/konstan.v9i01.543

Abstract

The increasing demand for paper has significantly impacted the environment due to the heavy reliance on wood as a primary raw material. This study investigates the feasibility of using durian (Durio zibethinus) peels and corn (Zea mays) stalks as alternative raw materials for paper production, focusing on their physical characteristics. The paper pulp was prepared using the soda pulping method with NaOH. Various ratios of durian peels and corn stalks were mixed: 1:0 (A), 0:1 (B), 1:1 (C), 2:1 (D), and 1:2 (E). Results indicated that type D produced the thickest paper, while type A produced the thinnest. The highest grammage was observed in type E, and the lowest in type D. Type C showed the highest absorbency. The tensile and tear indexes were highest in type D and lowest in type C. Type A had the highest mass density, whereas type D had the lowest. The findings suggest that a combination of durian peel and corn stalks exhibits diverse physical properties, indicating their potential use as an alternative to conventional wood-based paper. This approach could reduce the dependency on wood and contribute to environmental conservation.
MODELS THE COMPETITIVE UNIVERSITY GOVERNANCE : A CASE STUDY AT ISLAMIC MUHAMMADIYAH UNIVERSITY OF EAST BORNEO: Models the Competitive University Governance Rahayu, Anik Puji; Subagiyo, Lambang; Warda, Khusnul
PARAMETER: Jurnal Pendidikan Universitas Negeri Jakarta Vol. 34 No. 1 (2022): Parameter
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/parameter.341.05

Abstract

Good university governance is expected to increase the public image which leads to promoting credibility and public participation in the role of the university. Some roles expected by society from universities are to give qualified education, develop research, transfer knowledge, culture, and technology and promote the economy within society. Continuous improvement enables universities to always increase their quality to become highly competitive. This study aims to develop strategic models for competitive university governance at the Muhammadiyah Islamic University of East Borneo. The qualitative approach with a Case study type was used in this research. The data were collected through depth-interview, participation observation, and document study. The findings concerning the strategic model of the competitive university governance characteristics were interrelated, as follows: 1). Internal Quality Factors: the Personal Character Building by developing caring spirituality, awareness, and total action in which all came from the conscience (honesty, responsibility, visionary, discipline, cooperation, just and caring. 2) External Quality Factors: the Quality Culture and IT-based organization by developing vision, mission, and organizational character, excellent leadership, stakeholder, Good University Governance management, the national standard university, Quality assurance, and creative innovation. 3) Outcome: Achieving the University Index, achieving the university roles, the graduate's competence, and consumer satisfaction, hence achieving a competitive university.
Developing of Canva-based learning media to increase student creativity and learning outcomes Pamulasih Gurning; Elsje Theodora Maasawet; Yusak Hudiyono; Lambang Subagiyo; H. Herliani; A. Akhmad
JPBI (Jurnal Pendidikan Biologi Indonesia) Vol. 10 No. 3 (2024): NOVEMBER
Publisher : University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jpbi.v10i3.33815

Abstract

The availability of teaching materials at school are still not enough to motivate students to learn because of lack interest, so integration of technology is needed stimulate their motivation. This research aims to develop teaching materials that can be used by teachers and students both within the school and outside the school by developing one of the Canva applications as a media for innovation in a fun learning process. The type of research used is research and development (R&D). The samples in this study were biology teachers and students of State Senior High School 1 of Long Ikis and State Senior High School 2 of Long Ikis. The data analysis technique used to measure the level of creative thinking ability through tests as well as the feasibility, practicality and effectiveness of learning media. The instruments used in this research have been tested for validity and reliability. The results of expert validation of the resulting teaching materials were very good with an average score from 3 validators of 91.15% in the (very valid) category. The teacher's assessment of the practicality of teaching materials showed a result of 91.66% (very practical), while the assessment from students received a score of 93.12% (very practical). The effectiveness of the resulting teaching materials is able to provide an increase in cognitive learning outcomes with a gain score index of 0.74 (high) and learning motivation of 0.75 (high). The results of the effectiveness test using the paired sample t-test show that there is an influence of using Canva media-based teaching materials in improving the biology learning outcomes of students at State Senior High School 1 and 2 of Long Ikis on plant tissue material.
Penggunaan media pembelajaran interaktif berbasis audio-visual dengan aplikasi Powtoon untuk meningkatkan minat dan hasil belajar siswa pada materi impuls dan momentum di SMK Negeri 6 Samarinda Thesarah, Ravena Hardyanti; Subagiyo, Lambang; Qadar, Riskan
Jurnal Kajian Pendidikan IPA Vol 1 No 1 (2021): Jurnal Kajian Pendidikan IPA
Publisher : Universitas Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52434/jkpi11050

Abstract

Pembelajaran fisika yang terkesan sulit menyebabkan siswa kurang tertarik mengikuti pembelajaran. Media pembelajaran interaktif berbasis audio-visual dengan aplikasi powtoon digunakan untuk menarik minat belajar sehingga dapat meningkatkan hasil belajar siswa. Penelitian ini bertujuan untuk mengetahui minat dan hasil belajar siswa setelah diterapkannya media pembelajaran interaktif. Teknik pengambilan sampel pada penelitian ini yaitu purposive sampling sehingga kelas X Teknik Alat Berat (TAB) dipilih menjadi sampel dari penelitian ini. Pengambilan data pada penelitian ini menggunakan angket, wawancara, dan tes tertulis. Hasil analisis angket minat belajar siswa menunjukkan bahwa siswa memiliki minat yang tinggi terhadap pembelajaran dengan persentase rata-rata sebesar 83%. Minat siswa pada kategori sangat tinggi sebesar 35%, kategori tinggi sebesar 60%, dan kategori sedang sebesar 5%. Hasil wawancara menunjukkan bahwa siswa tertarik dan bersemangat terhadap proses pembelajaran. Analisis hasil belajar siswa menunjukkan bahwa kelas X TAB memperoleh N-gain sebesar 0.66 yang termasuk kategori sedang dengan nilai rata-rata sebesar 76,90.
Co-Authors A. Akhmad Abdul Hakim Abdul Hakim Abdul Hakim Ahmad Syamsudin AKHMAD Alam, Muhammad Ikhsan Bachrul Alam, Muhammad Ikhsan Bahrul Andi Anwar Arini Arini Aryaputra, Akmal Raiky Atin Nuryadin Azizah Ainun Nuha Azizah, Athirah Nur Basir, Abd Basriannor, Agus Boas Patasik Boas Patasik Candra, Krisnha P. Cyndirela D Darminto Dadan Hamdani, Dadan Damayanti, Isniawana Damayanti, Puardmi Daniel Tarigan Dedek Arindawan Didimus Tanah Boleng Efwinda, Shelly Eka K.R.N Sembel Eka K.R.N Sembel Eka Yuliana Eko Andrianto Elsje Theodora Maasawet Elsje Theodora Maasawet Evie Palenewen Evy Nurachma Fadhilah, Khairunnisa Hayatul Fari, Abuzar Algi Feby Zulhiyah Firda Yunita Kartikasari Fitri, Divani Rahma Fitri, Muhammad Fauzan Fitriya Diyan Sari Fitriyah Sulaeman, Nurul Gede Wiratma Jaya Gede Wiratma Jaya Greny Mispi Anisa Sari Greny Mispi Anisa Sari H. Herliani Habibah Habibah Hadi Santoso Hendrawan, Jimmy Heriman, Heriman Herliani Irnawati Irnawati Johansyah Khairunnisa Khotimah, Siti Qusnul Komariah, Laili Krishna Purnawan Candra Laela Nisfi Syiami Laili Komariyah, Laili Lia Damayanti Lumowa, Sonja Verra Tinneke M. Yunus M. Yunus Maasawet, Elsje T. Makrina Tindangen Mandalia, Resi Mansouri, Mabrouk Chibani Marzan, Joey-Nell T. Masitah Masitah - Masruhim, Muh. Amir Melliana Jiana Bahi Muhammad Fikri Erlangga Muhammad Junus Muhammad Nur Mannan, Muhammad Nur Muhammad Saparuddin MUHAMMAD SHOLEH Muhammad Sholeh Muhammad Sholeh Muliati Syam Muliati, Muliati Nanda Khoirunisa, Nanda Nasya, Alna Nihan Kristiyani Nika Eva Widiyanti Novarita Nuriawati, Ellyta Nurjannah, Indra Nurrahmah, Aulia Nurseptiani, Syifa Nurul F. Sulaeman Nurul Farhana Haris Nurul Fitriyah Sulaeman Nurul Fitriyah Sulaeman, Nurul Fitriyah Nurul Sulaeman P A Lazar Pamulasih Gurning Pasaribu, Dian Rachel Prima, Anggra Purnamasari, Eka Fitria Putri Sri Rahmawati Putri, Desi Az Zahra Rahayu, Anik Puji Rahmawati, Eka Septia Rahmawati, Rahmawati Rahmiati Rambitan, Vandalita M.M. Ratna Woro Susanti Ratnawati, Eny Ravena Hardyanti Thesarah Regina Bilqis Wardani Remanda Arya Wisutama Ricky Andrian, Ricky Rihartanto, Rihartanto Riskan Qadar Riskan Qadar, Riskan S Safrudiannur S Sumaryno Safrudiannur, Safrudiannur Saibun Sitorus Santi Sari, Liliana Devita Shelly Efwinda Sintya Mandar Utami Sisca Arianingtyas Siti Nur Zannah Siti Wahyuni Sonia Ayu Riani Sri Wartini Sugiantoro Suhendra, Tatang Sukemi Sushariyanti Sushariyanti Syayidah Dinurrohmah Syayidah Dinurrohmah Syayidah Dinurrohmah Syayidah Syayidah Dinurrohmah Tan Fahrur Rozy Tandra Teuku Surya Dharma Thesarah, Ravena Hardyanti Tomohiro Takebayashi Ulul Hadiatul Fauki Vandalita M Rambitan Vika Yulinda Antika Wahyudin, Muhamad Wahyuni, Navviatul Algesta Warda, Khusnul Wardani, Regina Bilqis Warman Warman Warman Wati, Retno Rahma Wawan Kustiawan Wawan Kustiawan Wildan Saugi Wisutama*, Remanda Arya Wisutama, Remanda Arya Wiwik Wiwik Yusak Hudiyono Yusak Hudiyono, Yusak Yuwono Catur Saputro Zahra, Alya Puspita Zeni Haryanto Zulkarnaen Zulkarnaen