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Profile of the physical condition of female adolescent volleyball athletes Titi Harianti; Sukardi Sukardi; Farizal Imansyah
Sriwijaya Journal of Sport Vol. 1 No. 1 (2021): Sriwijaya Journal of Sport
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55379/sjs.v1i1.91

Abstract

The purpose of this study was to determine the level of physical condition of adolescent volleyball players in SMP Negeri 01 Kisam Tinggi. This type of research is a qualitative descriptive study with a research sample of 12 teenage female volleyball players. The components of physical condition measured in this study were aerobic endurance, arm muscle strength endurance, speed, leg muscle explosive power, and agility. The instrument in this study used the Indonesian Physical Fitness Test for 13-15 Years Old. The results showed that the physical condition of female volleyball athletes in their teens at SMP Negeri 01 Kisam Tinggi was categorized in the moderate category. From the results of these studies, it is necessary to use a suitable exercise method by taking into account the characteristics of the research sample to improve the physical condition of female adolescent volleyball athletes.
EFEKTIVITAS MEDIA GEOBOARD PADA MATERI BANGUN DATAR TERHADAP HASIL BELAJAR SISWA KELAS V SDN 1 PERIGI Nurul Asmayani; Sukardi Sukardi; Eni Heldayani
J-KIP (Jurnal Keguruan dan Ilmu Pendidikan) Vol 7, No 2 (2026): JUNI
Publisher : Faculty of Teacher Training and Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/j-kip.v7i2.19765

Abstract

Penelitian ini bertujuan untuk mengetahui efektivitas media geoboard pada materi bangun datar terhadap hasil belajar siswa kelas V SDN 1 Perigi.Penelitian ini menggunakan metode kuantitatif eksperimen dengan quasi experimental desain penelitian Pretest-Posttest Control Group Design Populasi penelitian ini adalah seluruh siswa kelas V SDN 1 Perigi yaitu kelas VA dan VB yang berjumlah 44 orang. Teknik pengambilan sampel yang digunakan adalah Random sampling. Berdasarkan nilai posttest rata-rata yang diperoleh kelas eksperimen sebesar 82,73 dan kelas kontrol sebesar 73,64. Pengujian hipotesis data penelitian ini menggunakan uji independent sample t-test dengan kriteria pengujian hipotesis yaitu jika thitung > ttabel. Diperoleh dengan nilai yaitu thitung =2.089 > ttabel = 1.682 dan sig. (2-tailed) = 0.043 < 0,05 maka dari perhitungan tersebut menunjukkan bahwa Ha diterima dan Ho ditolak atau hipotesis menyatakan bahwa terbukti ada efektivitas media geoboard pada materi bangun datar terhadap hasil belajar siswa kelas V SDN 1 Perigi.