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All Journal JSSF : Journal of Sport Science and Fitness Journal of Health and Behavioral Science SPRINTER: Jurnal Ilmu Olahraga Jurnal Muara Olahraga Jurnal Pendidikan Progresif
Christin Prima Mery Rajagukguk
Universitas Kristen Artha Wacana, Kupang, Indonesia
Humanities Education Health Professions Library & Information Science Neuroscience Physics Public Health Social Sciences Other

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Kesulitan Guru melaksanakan Pembelajaran Pendidikan Jasmani, Olahraga, dan Kesehatan di Masa Pandemi Covid-19 Christin Prima Mery Rajagukguk; Andreas J. F. Lumba; David Loba; Fredik E. Nope
SPRINTER: Jurnal Ilmu Olahraga Vol. 3 No. 3 (2022): SPRINTER: Jurnal Ilmu Olahraga
Publisher : MAN Insan Cendekia Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46838/spr.v3i3.235

Abstract

Penelitian ini bertujuan untuk mendeskripsikan kesulitan mengajar guru berbasis pada performa mengajar dengan menggunakan metode deskriptif. Partisipan yang terlibat adalah guru PJOK yang berjumlah 48 orang. Instrumen penelitian menggunakan pedoman performa mengajar yang dikembangan oleh Maksum, mencakup 19 indikator keterampilan mengajar (membuka-menutup pembelajaran) menggunakan skala Guttman. Data penelitian dianalisis secara deskpriptif untuk memfrekuensi dan mempresentasi data serta mengkategorisasi kesulitan mengajar dengan rumus Widoyoko. Hasil penelitian membuktikan bahwa tingkat kesulitan mengajar tergolong rendah (22.92%) dan sangat rendah (77.08%). Kendati demikian, beberapa perhatian perlu diarahkan kepada aspek keterampilan yang masih perlu ditingkatkan, baik pada kegiatan pendahuluan (Guru membangkitkan perhatian dan motivasi siswa), kegiatan ini (Guru mengurai tugas sesuai dengan kemampuan siswa, Guru memberikan penguatan melalui symbol non verbal), hingga kegiatan penutup (Guru menyiapkan siswa menerima pelajaran berikutnya).
INDEKS KELELAHAN MAHASISWA PENDIDIKAN OLAHRAGA SETELAH MENGIKUTI PERKULIAHAN SAMPAI PERTENGAHAN SEMESTER sinulingga, andrew rinaldi; s, wedi; nova, andi; Rajagukguk, Christin P.M.
Journal of Sport Science and Fitness Vol 8 No 2 (2022): Journal of Sport Science and Fitness
Publisher : Department of Sports Science, Faculty of Sports Science, Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jssf.v8i2.63057

Abstract

Abstrak Istilah "Indeks Kelelahan" mengacu pada tingkat penurunan output daya atlet selama aktivitas intensitas tinggi, yang dapat memberikan informasi tentang kapasitas anaerobik atlet. Penelitian ini bertujuan untuk mengetahui lebih baik kinerja fisik dan indeks kelelahan mahasiswa setelah mengikuti perkuliahan selama pertengahan semester di jurusan pendidikan olahraga universitas Riau. Penelitian ini merupakan penelitian deskriptif kuantitatif dengan menggunakan metode survey dengan teknik tes dan pengukuran. Teknik pengambilan sampel pada penelitian ini menggunakan teknik purposive sampling yang berjumlah dua puluh lima mahasiswa semester tiga (umur: 19,36 tahun; tinggi: 169,88 cm; berat: 61,92 kg). Instrumen indeks kelelahan berupa tes Repeat Anaerobic Ability (RSA) dengan lari sprint jarak 10X30 meter yang dilakukan setiap 30 detik. Hasil pengukuran diperoleh satu siswa memiliki indeks kelelahan kategori istimewa, delapan siswa memiliki kategori baik, lima belas siswa kategori sedang, dan satu siswa kategori kurang baik. Hasilnya, Indeks Kelelahan mahasiswa semester tiga pada tengah semester termasuk dalam kategori sedang. Abstract The term "Fatigue Index" refers to the rate at which the athlete's power output decreases during a high-intensity performance, which can provide information on the athlete's anaerobic capacity. This study aims to understand better student university's physical performance and fatigue index after mid-semester at the department of sports education, university of Riau. This quantitative descriptive study uses survey methods with test and measurement techniques. The sampling technique in this study used a purposive sampling technique with a total of twenty five third-semester students (age: 19.36 years; height: 169.88cm; weight: 61.92 kg). The fatigue index instrument is Repeat Anaerobic Ability (RSA) test involving 10X30 meters performed every 30 seconds. The measurement results obtained that one student had an excellent category of fatigue index, eight students had a good category, average categories belonged to fifteen students, and Poor categories belonged to one student. As a result, the Fatigue index of students third semester in the mid-semester is the average category.
Esensi Kohesivitas untuk Mendukung Performa Olahraga Beregu Andreas J. F. Lumba; Christin P. M. Rajagukguk
Jurnal Muara Olahraga Vol 4 No 1 (2021): JURNAL MUARA OLAHRAGA
Publisher : PRODI PJKR UNIVERSITAS MUHAMMADIYAH MUARA BUNGO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (737.923 KB) | DOI: 10.52060/jmo.v4i1.659

Abstract

Maximum performance and positive trends have always been the goal of every coach entrusted to coach a sports team, but these expectations have not been appropriately realized. The stagnation of team sports achievement in East Nusa Tenggara Province needs to find a solution to improve it. Psychology is one of the fields of study that can improve the stagnation of achievement in team sports. There are many positive consequences of increasing cohesiveness in team sports. The positive consequences of cohesiveness in sports have been described in the various scientific literature; for example, cohesiveness training affects performance, cohesiveness, and collective success contribute to team performance, and cohesiveness can build teams. Cohesiveness and anxiety are important factors for athlete performance. Thus, in team sports, cohesiveness greatly contributes to improving athlete performance.
Optimization of Social Support in Physical Education Learning to Strengthen Students’ Social Self-Esteem Jusuf Blegur; Christin Prima Mery Rajagukguk; Andreas Johanis Fredik Lumba; Renya Rosari
Jurnal Pendidikan Progresif Vol 11, No 2 (2021): Jurnal Pendidikan Progresif
Publisher : FKIP Universitas Lampung

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Abstract

Optimization of Social Support in Physical Education Learning to Strengthen Students’ Social Self-Esteem. Objectives: This study aims to test the determination of teacher and classmate support for students’ social self-esteem. Methods: The participants were 94 junior high school students grade 7 (M = 12.7660; SD = 0.53733). We collected the data using The Teacher and Classmate Support Scale and Social Self-Esteem Inventory. Data were analyzed descriptively and the t-test. Findings: The results of teacher and classmate support and students’ social self-esteem variables show positive results, as well as proving that teacher and classmate support affects students’ social self-esteem during physical education learning activities. Conclusion: The presence of teachers in the learning class is necessary to provide social, emotional, and cognitive support to students so that they become more confident in performing their abilities and also feel comfortable with every performance they produce in some learning experiences and expressive learning cultures. Keywords: social support, teacher support, classmate support, students’ social self-esteem. DOI: http://dx.doi.org/10.23960/jpp.v11.i2.202105
The Dynamics of Self-Regulated Learning of Students from Rural Area: Study on the Impact of Ecological Changes Jaha, Dortean Amelia Jois ; Rajagukguk, Christin Prima Mery; Lumba, Anderias J. F.; Ate, Christmas Prasetia
Journal of Health and Behavioral Science Vol 7 No 3 (2025): September 2025
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/jhbs.v7i3.20588

Abstract

This study examines the Self-Regulated Learning (SRL) of Wewewa students from Southwest Sumba, who are studying in Kupang, focusing on their adaptation to ecological changes. Using a mixed-methods approach, it combines qualitative phenomenological analysis and quantitative Likert scale surveys. Results show that most students prefer studying at night due to a quieter atmosphere and cooler temperatures. As many as 80% have at least intermediate-level technological skills, which facilitates access to digital learning resources. The dominant stress management strategies are exercise (65%), meditation (25%), and social support (10%). Findings indicate that urban ecological factors influence students' SRL and academic adaptation. This study highlights the need for institutional support programs to help rural students adapt to urban environments and provides insights into the relationship between environmental changes, learning strategies, and students' psychological well-being.
Co-Authors Andi Nova Andreas J. F. Lumba Ate, Christmas Prasetia David Loba Fredik E. Nope Jaha, Dortean Amelia Jois  Jusuf Blegur Lumba, Anderias J. F. Rosari, Renya S, Wedi Sinulingga, Andrew Rinaldi