Educational media for coastal sustainability: validation of a mangrove planting video linking wave energy dissipation and ecosystem restoration Rita Fitriani, Dios Sarkity, Adam Fernando, Rika Anggraini, Dea Stivani Suherman, et al. Iop Conference Series Earth and Environmental Science, 2025 Coastal sustainability is closely related to the interaction between physical oceanographic processes and ecosystem restoration efforts. The Sebauk Laut coastal area in Tanjungpinang faces abrasion caused by wave energy, and mangroves play a vital role in dissipating this energy while supporting ecosystem restoration. However, students’ knowledge and skills in proper mangrove planting techniques remain limited, reducing their awareness of the link between coastal physics and ecological sustainability. This study aims to validate a demonstration video on mangrove planting as an innovative educational medium that connects the concepts of wave energy dissipation and ecosystem restoration. The research employed a Research and Development (R&D) approach using the ADDIE model (Analyze, Design, Development, Implementation, Evaluation). Data were collected through material and media validation questionnaires completed by experts. The results indicated a material validity score of 91.67% (very valid) and a media validity score of 97.9% (very valid). These findings confirm that the validated demonstration video is feasible as an educational tool to enhance students’ understanding of proper mangrove planting techniques while promoting awareness of coastal protection and sustainable ecosystem restoration.
Assessing Students' Knowledge, Attitudes, and Environmental Behavior Related to Global Warming and Its Impact on The Marine and Coastal Environment: An Instrument-Making Dios Sarkity, Adam Fernando, Yudi Pratama Bio Web of Conferences, 2024 Global warming has been a serious problem faced by the world for hundreds of years. The main cause is human activity. With the impact of global warming increasingly felt, especially in marine and coastal areas, environmental knowledge, attitudes, and behaviour need to be instilled in humans to overcome this problem. The success of education in instilling these things needs to be measured with a valid instrument. The purpose of this study was to develop an instrument to measure environmental knowledge, attitudes and behaviour related to global warming and its impact on the marine and coastal environment. This study consists of content validity involving 5 validators, then empirical validity testing and reliability testing involving 129 students. The results of the study showed that expert assessments stated that the developed instrument was valid. The results of the empirical validity test and reliability test also stated that the instrument was valid and reliable for use. This shows that the instrument can be used to measure environmental knowledge, attitudes and behaviour related to global warming and its impact on the marine and coastal environment.
Environmental literacy profile of prospective new biology teachers at Universitas Maritim Raja Ali Haji based on cognitive aspects about climate change Adam Fernando, Dios Sarkity Bio Web of Conferences, 2023 Various environmental problems that arise due to climate change have had a major impact on human survival. Therefore, it is necessary to create environmental awareness, which is the main thing that anyone, including students, needs to have. Students have the potential to increase community environmental literacy. However, this potential needs to be increased and its profile explained, especially for new students. This research describes the environmental literacy profile of new student biology teacher candidates at Universitas Maritim Raja Ali Haji (UMRAH) in terms of cognitive aspects of climate change. This descriptive research uses essay questions about climate change. These questions were given to all new students of UMRAH Biology Education Study Program class 2022 as samples taken using total sampling techniques. Based on the research results, the environmental literacy profile of prospective new biology teachers at UMRAH in terms of cognitive aspects about climate change is in the sufficient category.
Maritime-Related Topics on Natural Science Learning in Independent Curriculum Dios Sarkity, Adam Fernando Bio Web of Conferences, 2023 As one of the largest maritime countries in the world, education in Indonesia should be implemented by integrating the maritime context in learning. The maritime context can be integrated into science learning. This research was carried out in September 2023. This research aimed to analyze the essential material in science learning in the independent curriculum and analyze the maritime context that can be integrated into this essential material. This was a descriptive analytical research, with data collection techniques using documentation using the Independent Curriculum Document. The data was analyzed descriptively qualitatively by analyzing science learning outcomes to find essential material and then analyzing the maritime context that could be integrated into this essential material. The research results showed that materials related to biology, physics and chemistry had essential material that can be integrated into the maritime context. This shows that science learning in the independent curriculum can be implemented contextually by integrating the maritime context by linking maritime aspects that are often encountered by students in everyday life.
Expert Judgement on Instrument for Measuring Healthy Lifestyle Knowledges and Behaviors of Senior High School Students in Coastal Area of Tanjungpinang Dios Sarkity, Adam Fernando, Yudi Pratama, M. Pemberdi Intasir Bio Web of Conferences, 2023 Healthy lifestyle behavior is the main asset in dealing with various health issues, including for people in the Islands region. Healthy lifestyle behavior implementation must be based on scientific knowledge. An instrument is needed to measure students’ healthy lifestyle behaviour-related science knowldge and students’ lifestyle behavior. This research aims to determine the content validity of the instrument for measuring science knowledge related to healthy living behavior and students’ healthy lifestyle behaviour. This research was quantitative descriptive. The instrument was developed based on 8 main indicators including physical activity, nutritious food consumption, sleep duration, cigarette and alcohol consumption, use of clean water, hand washing habits, use of bathrooms and toilets, and waste disposal culture. The instrument was validated by 8 experts and analyzed using the Aiken Formula (V). The results of this validity test showed that the instrument was valid for aspects of relevance and presentation (V = 0.96), accuracy of language (V = 0.88), and conformity with conceptual and operational definitions (0.94). These results indicate that the instrument can be continued with empirical validity and reliability tests until a valid and reliable instrument is obtained.
Designing and Content Validity of Instrument for Measuring Marine Environmental Care Attitude Through Integrated Science Learning Dios Sarkity, Adam Fernando, Nur Eka Kusuma Hindrasti Bio Web of Conferences, 2023 Marine environmental issues often occur due to human activity. Students as agents of change for the future should make the marine environment better and habitable. It can be realized by internalizing marine environmental care attitude (MECA) through integrated science learning whose study field are closely related to the environment. To find out how far the contribution of integrated science learning in internalizing MECA, an instrument for measuring MECA is needed. This study aimed to determine how to design and how valid the content of the instrument for measuring MECA of junior high school students in Coastal Area. This was a descriptive research. Data were collected by literature review and questionnaires. The data were analyzed qualitatively by presenting instrument that were designed based on a literature review and quantitatively with Aiken’s V formula. The results of the literature review on designing MECA through integrated science learning were four main indicators for measuring MECA, namely marine knowledge, preserving marine environment, preventing marine environment damage, and repairing marine environment damage. The results of the content validity test of instrument assessed by 5 experts showed that instrument for measuring MECA through integrated science learning was valid.
RECENT SCHOLAR PUBLICATIONS
Validity and Reliability Evaluation of An Instrument Measuring Students’ Communication and Collaborative Skills N Irawan, P Hasdari, E Oktaviani, CR Putri, A Fernando, D Sarkity, ... Jurnal Ilmiah Profesi Pendidikan 11 (2), 1414-1421 , 2026 2026
PENGARUH MODEL PROBLEM-BASED LEARNING TERHADAP PEMAHAMAN KONSEP DAN KETERAMPILAN KOLABORASI PADA MATERI SISTEM EKSKRESI KELAS VIII SMP NEGERI 1 TANJUNGPINANG PA INDRIATIKA, F ADAM, S DIOS Universitas Maritim Raja Ali Haji , 2026 2026
HUBUNGAN ANTARA POLA AKTIVITAS DIGITAL DAN LINGKUNGAN BELAJAR DENGAN KETERAMPILAN BERPIKIR KRITIS SISWA PADA MATERI BAKTERI DI SMA NEGERI 2 TANJUNGPINANG N ANDINI, F Adam, O Elfa Universitas Maritim Raja Ali Haji , 2026 2026
PENGEMBANGAN VIDEO PEMBELAJARAN POWTOON BERBASIS NATURE OF SCIENCE (NOS) PADA MATERI SEL KELAS VIII FPAYU FATIMAH, D Sarkity, A Fernando Universitas Maritim Raja Ali Haji , 2026 2026
HUBUNGAN PERAN GURU DAN TEMAN SEBAYA TERHADAP HASIL BELAJAR IPA SISWA DI SMPN 6 TANJUNGPINANGHUBUNGAN PERAN GURU DAN TEMAN SEBAYA TERHADAP HASIL BELAJAR IPA SISWA DI SMPN 6 … A ZAHIRAH, A Fernando, MP Intasir Universitas Maritim Raja Ali Haji , 2026 2026
PENGEMBANGAN E-LKPD DENGAN MODEL PROBLEM-BASED LEARNING (PBL) BERMUATAN ETNOSAINS PADA MATERI PERSEBARAN FLORA DAN FAUNA DI KEPULAUAN RIAU M NURAINI, A Fernando, D Sarkity Universitas Maritim Raja Ali Haji , 2026 2026
PENGEMBANGAN MEDIA ULAR TANGGA IPA BERBANTUAN BAAMBOOZLE DAN WORDWALL PADA MATERI SISTEM KOORDINASI MANUSIA KELAS IX SEKOLAH MENENGAH PERTAMA D SIDABUTAR, A Fernando, Y Pratama Universitas Maritim Raja Ali Haji , 2026 2026
PENGEMBANGAN E-LKPD BERBASIS PROBLEM-BASED LEARNING DILENGKAPI DENGAN AUGMENTED REALITY TENTANG SISTEM REPRODUKSI MANUSIA UNTUK SISWA KELAS IX SMP K MEISYAROH, A Fernando, N Asikin Universitas Maritim Raja Ali Haji , 2026 2026
PENGEMBANGAN MEDIA PEMBELAJARAN INTERAKTIF BERBANTUAN GENIALLY DILENGKAPI QUIZIZZ DAN VIDEO ANIMASI PADA MATERI SISTEM KOORDINASI UNTUK SISWA KELAS IX SMP IBW FATULLAH, A Fernando, Y Pratama Universitas Maritim Raja Ali Haji , 2026 2026
HUBUNGAN MINAT BACA DAN KEMANDIRIAN BELAJAR DENGAN KEMAMPUAN BERPIKIR KRITIS SISWA KELAS VIII DI SMP NEGERI 11 TANJUNGPINANG S ALYA, A Fernando, N Nevrita Universitas Maritim Raja Ali Haji , 2026 2026
Optimizing Teachers’ HOTS Assessment Competence in Maritime-Based Schools Through Structured Training Intervention D Sarkity, A Fernando, Y Pratama, MP Intasir, M Yunus Bubungan Tinggi: Jurnal Pengabdian Masyarakat 8 (1), 224-238 , 2026 2026
ARTIFICIAL INTELLIGENCE-ASSISTED CRITICAL AND REFLECTIVE THINKING DESIGN A Fernando, DP Anggun, D Oryza Seminar Nasional Pendidikan IPA Ke III Tahun 2025 3 (1), 400-408 , 2026 2026
DEVELOPMENT OF AUDIO VISUAL-BASED E-HANDOUT ON THE TOPIC OF HUMAN BLOOD CIRCULATORY SYSTEM PRP Loren, DS Sarkity, A Fernando Universe 6 (2), 166-176 , 2025 2025
Integrating Islamic Values and the Love-Based Curriculum into Biology Curriculum Revitalisation for Achieving the SDGs DP Anggun, RRM Sariwulan, H Khotimah, F Amrullah, A Fernando Proceedings of International Seminar on Social, Humanities, and Malay … , 2025 2025
Educational media for coastal sustainability: validation of a mangrove planting video linking wave energy dissipation and ecosystem restoration R Fitriani, D Sarkity, A Fernando, R Anggraini, DS Suherman, SD Putri, ... IOP Conference Series: Earth and Environmental Science 1559 (1), 012008 , 2025 2025
Persepsi Mahasiswa Calon Guru Biologi terhadap Potensi dan Tantangan Penggunaan Artificial Intelligence (AI) dalam Pembelajaran Biologi S Syaleha, A Fernando Spizaetus: Jurnal Biologi dan Pendidikan Biologi 6 (3), 469-478 , 2025 2025
Hubungan Dukungan Sosial dengan Kepercayaan Diri Siswa Pada Mata Pelajaran IPA di SMP Negeri 13 Tanjungpinang RI Putri, A Fernando, T Amelia Symbiotic: Journal of Biological Education and Science 6 (2), 193-210 , 2025 2025 Citations: 2
HUBUNGAN KEMAMPUAN LITERASI SAINS DAN EFIKASI DIRI DENGAN HASIL BELAJAR IPA PESERTA DIDIK DI SMP NEGERI 5 BATAM WA PUTRI, F Adam, O Elfa Universitas Maritim Raja Ali Haji , 2025 2025
PENGEMBANGAN E-MODUL BERBASIS PROBLEM BASED LEARNING TENTANG SISTEM PENCERNAAN UNTUK SISWA KELAS VIII SMP VN PURBA, F Adam, S Een Universitas Maritim Raja Ali Haji , 2025 2025
HUBUNGAN DUKUNGAN SOSIAL DAN KEPERCAYAAN DIRI DENGAN MOTIVASI BELAJAR SISWA PADA MATA PELAJARAN IPA DI SMP NEGERI 13 TANJUNGPINANG RI PUTRI, F Adam, A Trisna Universitas Maritim Raja Ali Haji , 2025 2025
MOST CITED SCHOLAR PUBLICATIONS
Pelatihan pembuatan video pembelajaran menggunakan open broadcaster software (OBS) studio untuk guru SMAN 1 bintan timur A Fernando, D Sarkity, AN Putri Jurnal Anugerah: Jurnal Pengabdian kepada Masyarakat Bidang Keguruan dan … , 2021 2021 Citations: 16
Pelatihan penerapan pendekatan STEAM dalam pembelajaran biologi bagi MGMP biologi kota tanjungpinang B Irawan, E Oprasmani, A Fernando Jurnal Anugerah: Jurnal Pengabdian kepada Masyarakat Bidang Keguruan dan … , 2021 2021 Citations: 12
The Students' Caring Attitude Toward Marine Environment through Integrated Natural Science Learning in SMP Negeri Tanjungpinang: Sikap Peduli Lingkungan Laut melalui … D Sarkity, A Fernando, NEK Hindrasti SEJ (Science Education Journal) 7 (1), 15-31 , 2023 2023 Citations: 11
Respon Mahasiswa terhadap Proses Pembelajaran Biologi Melalui Google Classroom di Universitas Maritim Raja Ali Haji A Fernando Pedagogi Hayati 4 (1), 10-18 , 2020 2020 Citations: 10
Ethnoecology local communities on Kasboyo Lake: Exploration of conservation values using the ethnoscience approach as a source of natural science learning A Ilhami, DA Suci, A Fernando, PS Pernantah Indonesian Journal of Integrated Science Education 3 (2), 149-156 , 2021 2021 Citations: 9
Maritime-related topics on natural science learning in independent curriculum D Sarkity, A Fernando BIO Web of Conferences 79, 02003 , 2023 2023 Citations: 8
Pengembangan instrumen uji validitas dan praktikalitas media pembelajaran IPA A Fernando, D Sarkity Pedagog. Hayati 6 (2), 67-77 , 2023 2023 Citations: 7
Designing and Content Validity of Instrument for Measuring Marine Environmental Care Attitude Through Integrated Science Learning D Sarkity, A Fernando, NEK Hindrasti BIO Web of Conferences 70, 02011 , 2023 2023 Citations: 6
Profil Pemanfaatan Video Pembelajaran Sebagai Media Pembelajaran Pada Masa Pandemi COVID-19 di SMAN 1 Bintan Timur. 6 (6), 380–390 D Sarkity, AN Putri, A Fernando 2021 Citations: 5
Pendampingan Penulisan Karya Tulis Ilmiah Hasil Penelitian Di Bidang Pendidikan Berbantuan Mendeley dan Google Scholar A Fernando, D Sarkity, Y Pratama Jurnal Inovasi Penelitian Dan Pengabdian Masyarakat 5 (1), 39-51 , 2025 2025 Citations: 4
Analysis of Students’ Perceptions Impacted by The COVID-19 Pandemic about Implementation of Quizizz in Microbiology Courses A Fernando, DP Anggun IJER (Indonesian Journal of Educational Research) 8 (1), 1-4 , 2023 2023 Citations: 4
Pengembangan modul IPA terpadu berbasis problem-based learning terintegrasi isu kemaritiman D Sarkity, A Fernando Pedagogi Hayati 6 (1), 41-51 , 2022 2022 Citations: 4
Pelatihan penggunaan aplikasi articulate storyline sebagai dasar media pembelajaran online berbasis android untuk guru-guru di sman 1 bintan timur kabupaten bintan A Fernando, D Sarkity, B Irawan Bubungan Tinggi: Jurnal Pengabdian Masyarakat 5 (2), 948-957 , 2023 2023 Citations: 3
Hubungan Dukungan Sosial dengan Kepercayaan Diri Siswa Pada Mata Pelajaran IPA di SMP Negeri 13 Tanjungpinang RI Putri, A Fernando, T Amelia Symbiotic: Journal of Biological Education and Science 6 (2), 193-210 , 2025 2025 Citations: 2
Global warming's effects on marine and coastal environments: Students' knowledge, attitudes, and environmental behaviour D Sarkity, A Fernando, Y Pratama, B Irawan Journal of Environment and Sustainability Education 3 (2), 250-261 , 2025 2025 Citations: 2
Assessing Students’ Knowledge, Attitudes, and Environmental Behavior Related to Global Warming and Its Impact on The Marine and Coastal Environment: An Instrument-Making D Sarkity, A Fernando, Y Pratama BIO Web of Conferences 134, 02002 , 2024 2024 Citations: 2
Expert Judgement on Instrument for Measuring Healthy Lifestyle Knowledges and Behaviors of Senior High School Students in Coastal Area of Tanjungpinang D Sarkity, A Fernando, Y Pratama, MP Intasir BIO Web of Conferences 79, 05006 , 2023 2023 Citations: 2
Environmental literacy profile of prospective new biology teachers at Universitas Maritim Raja Ali Haji based on cognitive aspects about climate change A Fernando, D Sarkity BIO Web of Conferences 79, 03001 , 2023 2023 Citations: 2
Profil Pemanfaatan Video Sebagai Media Pembelajaran pada Masa Pandemi Covid-19 di SMAN 1 Bintan Timur D Sarkity, AN Putri, A Fernando Jurnal Ilmiah Profesi Pendidikan 6 (3), 380-390 , 2021 2021 Citations: 2
Penanaman Mangrove dengan Tema †œProtect the Mangroves that Help Protect Our Island†B Irawan, N Asikin, A Fernando Jurnal Anugerah: Jurnal Pengabdian kepada Masyarakat Bidang Keguruan dan … , 2020 2020 Citations: 2
