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Kinetics Analysis of Overhead Standing Smash in Badminton Rusdiana, Agus; Subarjah, Herman; B, Badruzaman; Budiman, Didin; Wibowo, Ricky; Nurjaya, Dede Rohmat; Pramutadi, Asril; Mustari, Andi; Kusdinar, Yopi; Syahid, Angga
JURNAL PENDIDIKAN JASMANI DAN OLAHRAGA Vol 6, No 1 (2021): Opportunities from The Sport and Health Education to Improve Quality of Life
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (670.111 KB) | DOI: 10.17509/jpjo.v6i1.32577

Abstract

The purpose of this study was to analyze the joint motion kinetics of the shoulders, elbows, and wrists between experienced player (skilled player) group and unskilled player group when performing overhead standing smash in badminton game. The samples involved were 26 samples. The samples included 13 male badminton players joining Student Activity Unit who had achieved many achievements and had a high skill (skilled), while the other 13 samples were unskilled players, involving students who had just studied under one year. The mean of participants’ age was 19.4 ± 1.6 years, height was 1.73 ± 0.12m, and body weight was 62.8 ± 3.7kg. This study used 3 Panasonic Handycams, a calibration set, 3D Frame DIAZ IV motion analysis software, and a speed radar gun. Normalization of the kinetic motion score of the shoulder, elbow, and wrist joints was calculated using the inverse dynamics method. The t-test was used to determine the significance of motion kinetic difference of the two different groups. The results presented that the shuttlecock speed of the skilled player group, during the overhead standing smash, showed a significant difference. Meanwhile, the joint motion of the inferior shoulder force, shoulder anterior force, shoulder internal rotation torque, shoulder horizontal abduction torque, elbow anterior force, and wrist flexion torque were higher in the skilled players group than the unskilled player group.
Desain Kurikulum Untuk Pelatihan Manajemen Bencana Dalam Pendidikan Vokasi di SMK Mustari, Andi; Sari, Nurmala; Nurulwati, Nurulwati; Novriza, Ferdiansyah
VOCATECH: Vocational Education and Technology Journal Vol 6, No 1 (2024): October
Publisher : Akademi Komunitas Negeri Aceh Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38038/vocatech.v6i1.187

Abstract

This research aims to design a Disaster Risk Reduction (DRR) curriculum integrated into vocational education at vocational high schools (SMK), specifically in the fields of Civil Engineering, Mechanical Engineering, and Hospitality. Given Indonesia's susceptibility to natural disasters such as earthquakes and tsunamis, this curriculum is designed to enhance students' preparedness for these disaster risks. The research methods include industry needs analysis and local risk evaluation through literature review, surveys, and interviews with experts. The results indicate that integrating DRR into vocational curricula can improve technical competencies and student readiness for disasters, while also strengthening community resilience. The study concludes with an emphasis on the importance of implementing a curriculum that adapts to local conditions and the development of teacher capacity through specialized DRR training. This study recommends a phased implementation of the DRR curriculum, teacher training, and continuous evaluation to ensure the curriculum's relevance and effectiveness. The findings support enhancing local community resilience and graduate preparedness for disaster scenarios in the workplace.Indonesia merupakan salah satu negara dengan tingkat kerawanan bencana alam yang sangat tinggi, terutama gempa bumi dan tsunami, yang sering kali mengakibatkan kerusakan besar dan korban jiwa. Di tengah ancaman ini, sektor pendidikan memiliki peran penting dalam meningkatkan kesadaran dan kesiapsiagaan masyarakat, termasuk melalui integrasi mitigasi bencana dalam kurikulum. Namun, kurikulum pendidikan vokasi di Sekolah Menengah Kejuruan (SMK) saat ini masih kurang memperhatikan aspek Pengurangan Risiko Bencana (PRB), terutama dalam kaitannya dengan bidang kejuruan yang relevan. Penelitian ini bertujuan untuk merancang kurikulum PRB yang diintegrasikan ke dalam pendidikan vokasi di SMK, khususnya pada jurusan Teknik Sipil, Teknik Mesin, dan Perhotelan. Metode penelitian yang digunakan mencakup analisis kebutuhan industri dan evaluasi risiko lokal melalui studi literatur, survei, dan wawancara dengan para ahli. Hasilnya menunjukkan bahwa integrasi PRB dalam kurikulum vokasi dapat meningkatkan kompetensi teknis dan kesiapan siswa dalam menghadapi bencana, sekaligus memperkuat resiliensi komunitas. Kesimpulan dari penelitian ini menekankan pentingnya pelaksanaan kurikulum yang adaptif terhadap kondisi lokal serta pengembangan kapasitas guru melalui pelatihan khusus PRB. Studi ini merekomendasikan implementasi kurikulum PRB secara bertahap, pelatihan guru, dan evaluasi berkelanjutan untuk memastikan relevansi dan efektivitas kurikulum. Temuan ini mendukung peningkatan resiliensi komunitas lokal dan kesiapan lulusan dalam menghadapi bencana di lingkungan kerja.
PENGARUH PENDEKATAN SAINS TEKNOLOGI MASYARAKAT TERHADAP LITERASI SAINS SISWA PADA MATERI FLUIDA DINAMIS Sari, Intan Wulan; Ayunda, Desy Sari; Sari, Nurmala; Mustari, Andi
Relativitas: Jurnal Riset Inovasi Pembelajaran Fisika Vol 7, No 2 (2024): Jurnal Riset Inovasi Pembelajaran Fisika
Publisher : Department of Physics Education, Faculty of Teacher Training and Education, UNIVERSITAS MA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/relativitas.v7i2.18686

Abstract

This study aims to analyze the effect of Science Technology Society (STS) approach on students' scientific literacy in fluid dynamic material in physic’s subject. An experimental method with pretest-posttest control group design is used as a method in this study. The study population included all grade XI students of Senior High School Negeri 8 Banda Aceh who took science’s major, with a random sample that consisting 32 students in the experimental class and 32 students in the control class. An experimental class received learning treatment with STM approach, while the control class was not given a special treatment. Data were collected through an objective test of 25 questions, with the parameters measured was the scientific literacy ability of the science competency aspect and the science knowledge aspect. Data analysis was carried out using parametric analysis techniques, including normality tests, homogeneity tests, and t-tests for mean differences. The results showed that there was a significant difference between the pretest and n-Gain scores in the experimental and control class. An experimental class using the STS approach showed a higher increase in science literacy than control class, with a percentage of achievement was 86% in the science competency aspect and 88% in the science knowledge aspect. The STM approach has been proven effectively in improving students' scientific literacy skills in linking the concept of dynamic fluids with real applications in everyday life. The conclusion of this study is the STM approach has a positive influence on students' scientific literacy, more able to understand and apply science in social and technological contexts. This study contributes to develop more effective learning methods in school’s science education.