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PENGEMBANGAN APLIKASI MIND MAPPING BERBASIS ANDROID PADA MATERI GETARAN DAN GELOMBANG Srisuriati, Hendrika; Nasar, Adrianus; Ika, Yasinta Embu; Dala Ngapa, Yulius Saprianus
OPTIKA: Jurnal Pendidikan Fisika Vol. 8 No. 1 (2024): OPTIKA: Jurnal Pendidikan Fisika
Publisher : Department of Physics Education, Faculty of Teacher Training and Education, Universitas Flores

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/optika.v8i1.4063

Abstract

Tujuan penelitian ini untuk mengetahui kelayakan produk dan respon siswa terhahap penggunaan media pembelajaran mind mapping pada materi getaran dan gelombang. Jenis penelitian yang digunakan adalah Research and Development dan menggunakan desain pengembangan ADDIE. Subjek dalam penelitian yaitu uji coba oleh 2 validator yakni 2 Dosen Program Studi Pendidikan Fisika dan 2 orang guru Fisika serta 9 siswa kelas XII SMA Swasta Adhyaksa sebagai responden. Analisis data yang digunakan dalam penelitian yaitu menggunakan analisis data deskriptif kualitatif dan kuantitatif. Data kualitatif dan kuantitatif yang diperoleh digunakan sebagai dasar dalam perbaikan aplikasi mind mapping. Hasil penelitian menunjukkan bahwa produk berupa aplikasi mind mapping layak digunakan sebagai sumber belajar fisika pada materi getaran dan gelombang berdasarkan penilaian validator sebesar 86%, dan aplikasi mind mapping layak untuk digunakan pada materi getaran dan gelombang. Penilaian oleh guru fisika sebesar 93,75%, dengan kriteria layak/baik. Hasil uji coba terbatas menunjukan aplikasi mind mapping yang dikembangkan sangat layak/sangat baik dengan rata-rata penilaian oleh siswa sebesar 95%.
PENGEMBANGAN MEDIA FLIPBOOK INTERAKTIF UNTUK MENINGKATKAN PEMAHAMAN KONSEP VEKTOR SISWA KELAS XI SMA Sinar, Yunitasia; Kaleka, Melkyanus Bili Umbu; Nasar, Adrianus
EduFisika: Jurnal Pendidikan Fisika Vol 10 No 3 (2025): EduFisika: Jurnal Pendidikan Fisika Volume 10 Nomor 3 December 2025
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59052/edufisika.v10i3.48305

Abstract

This research aims(1) To determine the validity of flipbook learning media as a tool for learning physics in vectors. (2) To determine the practicality of flipbook learning media as a tool for learning physics in vectors. (3) To determine the effectiveness of flipbook learning media as a tool for learning physics in vectors.The type of research used is Research and Development with ADDIE (Analysis, Design, Development, Implementation, Evaluation) design. The research subjects were 4 validator trials consisting of two lecturers as media experts and 2 physics subject teachers as material experts, as well as 36 students of SMA Negeri 1 Ende. Data collection was carried out using questionnaires and test techniques. The results of the study showed that the assessment by material experts was categorized as very valid (88%), the assessment by media experts was categorized as very valid (92%), the assessment by participants through a practicality questionnaire was categorized as very practical (96%), and the assessment of student learning outcomes through pretests and posttests was categorized as high (0.76). This shows that the flipbook learning media is valid, practical, and effective to use.
Edlink LMS–Assisted Blended Learning: Its Impact on Students’ Physics Conceptual Understanding and Self-Regulated Learning Pau, Maria Evilina; Boleng, Agustina; Nasar, Adrianus
Jurnal Pendidikan Fisika Vol. 14 No. 2 (2026): PENDIDIKAN FISIKA
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/9bfn2r08

Abstract

The rapid digitalization of higher education has created an urgent need for learning models that not only enhance students’ conceptual understanding but also foster their capacity for independent learning, particularly in physics education. In this context, integrating blended learning with a Learning Management System (LMS) offers a promising strategy to support more interactive, flexible, and student-centered instruction. This study aimed to examine the effect of blended learning, assisted by the Edlink LMS, on students’ conceptual understanding in physics and Self-Regulated Learning (SRL). The study employed a quantitative approach using a quasi-experimental design with a single-group pretest-posttest model. The participants were 32 students in the Physics Education Study Program at Universitas Flores. Data were collected using a four-tier diagnostic test to measure conceptual understanding and an expert-validated SRL questionnaire. The data were analyzed through descriptive statistics, normality and homogeneity tests, paired-sample t-test, and N-Gain analysis. The findings showed that students’ average score in physics conceptual understanding increased from 49.65 to 82.27, while the average SRL score improved from 50.27 to 83.18. The paired-sample t-test indicated a statistically significant difference between pretest and posttest scores (p < 0.05), and the N-Gain values for conceptual understanding (0.65) and SRL (0.66) were both categorized as moderate. These results indicate that Edlink-assisted blended learning was effective in improving both cognitive achievement and learning independence. The novelty of this study lies in its focus on Edlink as a local LMS and in its simultaneous examination of conceptual understanding and SRL within physics education. In conclusion, integrating Edlink into blended learning provides an effective, contextually relevant approach to improving the quality of physics instruction. This study contributes to physics education by offering empirical evidence that local digital platforms can support the development of adaptive, independent, and conceptually competent future physics educators.
ANALISIS PENGARUH SELF-REGULATED LEARNING, STUDENT ENGAGEMENT, MOTIVASI BERPRESTASI, DAN LITERASI DIGITAL TERHADAP HOTS MAHASISWA PENDIDIKAN FISIKA DALAM BLENDED LEARNING BERBASIS EDLINK Adrianus Nasar; Mariana Evilina Pau; Agustina Boleng
OPTIKA: Jurnal Pendidikan Fisika Vol. 10 No. 1 (2026): OPTIKA: Jurnal Pendidikan Fisika
Publisher : Department of Physics Education, Faculty of Teacher Training and Education, Universitas Flores

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/optika.v10i1.7777

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh Self-regulated learning (Self-Regulated Learning/SRL), Keterlibatan Mahasiswa (Student Engagement/SE), Motivasi Pencapaian (Achievement Motivation/AM), dan Literasi Digital (Digital Literacy/DL) terhadap Keterampilan Berpikir Tingkat Tinggi (Higher Order Thinking Skills/HOTS) mahasiswa Pendidikan Fisika dalam blended learning berbasis EdLink. Penelitian ini menggunakan pendekatan kuantitatif dengan desain ex post facto yang melibatkan 35 mahasiswa Program Studi Pendidikan Fisika di Universitas Flores. Data dikumpulkan menggunakan kuesioner skala Likert untuk SRL (MSLQ), SE (Skala Keterlibatan Mahasiswa Fredricks), AM (Kuesioner Tujuan Pencapaian berdasarkan teori McClelland), dan DL (Kerangka Kerja DigComp), serta tes HOTS berbasis esai yang mencakup analisis (C4), evaluasi (C5), dan kreasi (C6). Data dianalisis menggunakan regresi linier berganda. Model regresi yang diperoleh adalah Y = ?4,263 ? 0,032X? + 0,163X? + 0,412X? + 0,546X? + ?, di mana Y = HOTS, X? = SRL, X? = Student engagement, X? = Motivasi Prestasi, dan X? = Literasi Digital. Hasil menunjukkan bahwa SRL, SE, AM, dan DL secara simultan memiliki pengaruh signifikan terhadap HOTS (F = 2610,426; p < 0,05) dengan koefisien determinasi R² = 0,997, yang berarti bahwa 99,7% varians HOTS dapat dijelaskan oleh model tersebut. Sebagian, Student engagement (? = 0,144; p < 0,05), Motivasi Berprestasi (? = 0,378; p < 0,05), dan Literasi Digital (? = 0,514; p < 0,05) secara signifikan memengaruhi HOTS, sedangkan SRL tidak menunjukkan pengaruh yang signifikan (p > 0,05). Literasi Digital diidentifikasi sebagai faktor paling dominan yang memengaruhi HOTS. Temuan ini menyoroti pentingnya penguatan literasi digital, motivasi berprestasi, dan student engagement untuk meningkatkan keterampilan berpikir tingkat tinggi dalam lingkungan blended learning berbasis LMS.
BASIC LEADERSHIP TRAINING TO ENHANCE PUBLIC SPEAKING SKILLS, LEADERSHIP AND MOTIVATION AMONG STUDENT COUNCIL MEMBERS Maria Keisya Mbete; Maria Hesliana Gowe; Maria Jesika Nuhut; Hamsa Doa; Adrianus Nasar; Yasinta Embu Ika; Natalia Peni
Mitra Mahajana: Jurnal Pengabdian Masyarakat Vol. 7 No. 2 (2026): Volume 7 Nomor 2 Tahun 2026
Publisher : LPPM Universitas Flores

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/mahajana.v7i2.8086

Abstract

This community service program aimed to improve the public speaking, leadership, and motivation of student council administrators at State Senior High School 1 of West Riung, East Nusa Tenggara, Indonesia, through Basic Leadership Training. The student council administrators faced several challenges, including low self-confidence in public speaking, limited leadership skills, insufficient motivation to organize, and a lack of experience managing school organizational activities. The program was implemented in three stages: preparation, implementation, and evaluation. During the preparation stage, participant needs were identified through observation, coordination with the school was conducted, and training materials were developed. The implementation stage consisted of lectures, group discussions, simulations, speech practices, ice-breaking activities, and leadership games. The training materials focused on public speaking, leadership, organizational motivation, and teamwork. The evaluation process involved observing participant engagement, administering response questionnaires, and assessing public speaking performance. The results demonstrated that the training program effectively increased participants’ confidence in speaking before an audience, enhanced their leadership skills in managing groups and discussions, and strengthened their motivation to implement organizational programs within the school. Throughout the activities, participants showed greater enthusiasm, active participation, self-confidence, and collaboration skills. The positive responses and high level of engagement indicated that the training provided a meaningful learning experience for the student council administrators. Therefore, Basic Leadership Training can serve as an effective approach to fostering communicative, disciplined, responsible, and leadership-oriented student character within school organizations.
TEACHING ASSISTANCE FOR PHYSICS EDUCATION STUDENTS IN PHYSICS LEARNING Adrianus Nasar; Mariana Evilina Pau; Agustina Boleng
Mitra Mahajana: Jurnal Pengabdian Masyarakat Vol. 7 No. 1 (2026): Volume 7 Nomor 1 Maret 2026
Publisher : LPPM Universitas Flores

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/mahajana.v7i1.7637

Abstract

Physics learning in senior high schools still faces various challenges, including low student participation, the perception that physics is a difficult subject, and limited variation in teaching methods and learning media. One effort to address these challenges is through teaching assistance activities involving physics education students. This activity aims to support physics teachers in the learning process while providing authentic teaching experience for pre-service physics teachers. The teaching assistance was implemented through three stages: preparation, implementation, and evaluation, carried out collaboratively by students and physics teachers at SMAN 1 Ende over one month. The results indicate that the presence of teaching assistant students increases student participation, fosters more enthusiastic learning attitudes, and supports students’ conceptual understanding through direct assistance and group discussions. In addition, this activity provides valuable professional experience for physics education students in classroom management and reflective teaching practices with mentor teachers. Therefore, teaching assistance activities can be considered an effective strategy to enhance the quality of physics learning in senior high schools.
Pengaruh Penggunaan Augmented Reality Berbantuan Assemblr Edu Dalam Pembelajaran Fisika Pada Materi Perubahan Iklim Terhadap Pemahaman Konsep Siswa Nur Hidayah; Adrianus Nasar; Melkyanus B. Umbu Kaleka
PendIPA Journal of Science Education Vol 9 No 3 (2025): October
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.9.3.688-693

Abstract

This study aims to evaluate the impact of using Augmented Reality (AR) through the Assemblr Edu application on students' understanding of physics concepts, particularly on the topic of climate change. This study employed a quasi-experimental design with a quantitative approach and a posttest-only control design. The population was all eight classes of SMP Negeri 1 Ende in the 2025/2026 academic year. The sample consisted of two classes: class VIII F, the experimental class taught using the experimental method, and class VIII D, the control class taught using the conventional method, with a total of 64 students. The data collection technique used in this study was a test, with a posttest being administered to determine the differences between the control and experimental classes. The data analysis techniques used were descriptive analysis, normality testing, and independent sample t-tests using SPSS 25. The results of the post-test data analysis revealed a significant difference between the average conceptual understanding of students in the experimental class (81.63) and the control class (52.00). The normality test results indicated that the data were normally distributed (Sig. 0.100 > 0.05), allowing for hypothesis testing. The t-test results showed a significance value of <0.001, less than 0.05. Therefore, the null hypothesis (H0) was rejected and the alternative hypothesis (H1) was accepted.