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All Journal Jurnal Ilmu Ternak Veteriner INDONESIAN JOURNAL OF APPLIED PHYSICS Jurnal SPORTIF : Jurnal Penelitian Pembelajaran Journal of SPORT (Sport, Physical Education, Organization, Recreation, and Training) Jurnal PORKES Jumper : Jurnal Mahasiswa Pendidikan Olahraga Journal of Physical Education and Sports Science Jurnal Pengabdian Sosial Journal of Physical Education and Sport Science (JPESS)
Z Arifin
Balai Pengkajian Teknologi Pertanian Jawa Timur Jl. Raya Karangploso KM 4 Malang, Jawa Timur
Religion Humanities Astronomy Computer Science & IT Economics, Econometrics & Finance Education Energy Health Professions Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Physics Public Health Social Sciences Veterinary Other

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Pengaruh metode pelatihan yang bervariasi dengan ukuran kelas yang lebih kecil pada keterampilan berenang merangkak depan siswa Arifin, Z; Mulyana, Boyke; Sutresna, Nina; Subarjah, Herman; Wahyudin Pratama, Kukuh
Jurnal SPORTIF : Jurnal Penelitian Pembelajaran Vol 10 No 1 (2024): Jurnal SPORTIF: Jurnal Penelitian Pembelajaran
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/js_unpgri.v10i1.22196

Abstract

However, the swimming learning process sometimes generalizes these abilities. The purpose of this study was to reveal the effect of varied training methods with smaller class sizes on students' front crawl swimming skills. The research used an experiment with a one-group pre-test-post-test design. The study population was 93 students, they take swimming lessons at the Sports Education Study Program, Garut University the 2022/2023 Academic Year. The sampling technique uses purposive sampling. The sample that reached the criteria was 22 students. The research instrument used a front crawl swimming skills test. Research procedure - giving treatment with varied methods with smaller class sizes. The data analysis technique uses Paired Sample t Test. Treatment with varied lesson delivery with smaller class sizes obtained sig values. (2-tailed) of 0.000. Based on the results of the research, findings revealed the value of sig. (2-tailed) obtained is 0.000. The score was lower than 0.05, so it was concluded that the method's effect varied with smaller class sizes on students' swimming skills on the front crawling swimming skills. The conclusion of this study is that using classroom settings and methods can affect swimming skills and front crawling style.
Pengukuran Variabilitas Co2 dan Analisis Dampak Perubahan Iklim (Studi Kasus: Semarang) Gernowo, R; Kusworo, A; Arifin, Z
INDONESIAN JOURNAL OF APPLIED PHYSICS Vol 3, No 02 (2013): October
Publisher : Department of Physics, Sebelas Maret University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/ijap.v3i02.1248

Abstract

The increasing emission of CO2 in the air has led to the need to measure the gas content on a regular basis. The gas accumulates slowly in the layers of Earth's atmosphere. However, this need is constrained by a number of issues that later affect the accuracy of the mapping which includes the continuously circulating gas in the atmosphere. Researchers suspect that the amount of CO2 and other gases is getting higher due to the many additional human produced carbon emissions from burning fossil fuels. In this study climate change analysis was conducted in Semarang. The study looks deeper in the CO2 variability data from referencestudies and performs analysis of climate data from rainfall and CO2 measurement data of Semarang.
Co-Authors A Safuani Abdulrojak, Nazib Maulana Abdurahman, Muslim Agustian, Yatna Ani Kurniawati Athoilah, Fikri Aziz Azhari, Ikhza Boyke Mulyana Chaerudin, Ardi Darmono . Fadhilah, Fahyumi Faisal, Muhamad Ikhsan Gernowo, R Herman Subarjah Hilman, Asep Irwan Hermawan Kukuh Wahyudin Pratama Kusworo, A Lestari, Putri Dewi M.B Purwadikarta Mumtaza, Sabrina Nina Sutresna Nuromadon, Ikhsan Nurdin Oktarina, Febby Permadi, Asep Angga Putri, Dea Pauziah Nandini Rafika, Djian Ramadhana, Azhar Rohman, Haeru Akbar Nur Rusdi Rusdi Sari, Ai Heni Sipayung, Andy Dalen Irwantha Sonjaya, Azhar Ramadhana U Waznah Wahab, Rusli Abdul Zainal, Muhamad