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The effect of arm muscle power and confidence on the ability of the volley smash ball Tjung Haw Sin; Nopianto Nopianto; Adnan Fardi
Journal of Educational and Learning Studies Vol 3, No 1 (2020): Journal of Educational and Learning Studies
Publisher : RedWhite Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (981.19 KB) | DOI: 10.32698/0812

Abstract

The problem in this study originated from the low ability of the Smash of the men’s volleyball players in the Palembang City MBVC Club, such as Smash not being on target, leaving the field and blocked. The low ability of Smash is influenced by several exogenous factors, including Arm muscle power and Confidence in Smash ability, and. This research is quantitative with a path analysis approach. The population in this study were all male volleyball players from the Palembang City MBVC Club, amounting to 20 people. Sampling uses a saturated sampling technique, so it samples all populations. The arm muscle instrument uses One Hand Medicine Ball Put, uses a Likert scale model questionnaire and Smash ability with the Smash test. The results showed that, (1) there was a direct effect of arm muscle power on the ability of Shash, with py1 = 0.386 or 14.90% (2) there was a direct trust effect on Shash ability,, with py2 = 0.382 or 14.59% (3) There is an indirect effect of arm muscle power on the ability of Smash through self confidence, with py21 = 0.1574 or 15.74%.
Pengembangaan SiMPP-MGBK Sumbar Ver 1 Berbasis Website untuk Mengentaskan Permasalahan Tata Kelola dan Managemen Mitra Ifdil Ifdil; Tjung Haw Sin; Taufik Taufik; Nilma Zola; Elfi Churnia; Rima Pratiwi Fadli
Suluah Bendang: Jurnal Ilmiah Pengabdian Kepada Masyarakat Vol 20, No 3 (2020): Suluah Bendang: Jurnal Ilmiah Pengabdian Kepada Masyarakat
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/sb.01140

Abstract

Pengembangan ini bertujuan untuk mengentaskan permasalahan mitra yaitu berkenaan dengan tata kelola dan managemen dalam rangka optimalisasi peningkatan Sumber Daya Manusia. Produk yang dikembangkan adalah sebuah sistem manajemen pelatihan dan pengembangan berbasis website untuk Musyawarah Guru Bimbingan dan Konseling. Metode pengembangan sistem ini menggunakan Waterfall model. Sampel validasi melibatkan tiga ahli program dan uji coba melibatkan lima pengguna (pengurus harian) MGBK SMA/MA/SMK di Sumatera Barat. Dengan menggunakan instrumen validasi program (IVP) dan instrumen ujicoba program (UJP), Analisis yang dilakukan menggunakan analisis kesesuaian, tingkat penerimaan dan ketercapaiaan. Hasil pengembangan menunjukkan bahwa sistem manajemen pelatihan dan pengembangan berbasis website yaang dikembangkan dapat digunakan, Aplikasi ini diharapkan memberikan warna baru dalam tata kelola dan pengembangan organisasi kedepannya.