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The Effect of Hand Grip and Pull Up Exercises on Service Skills for Volleyball Extracurricular at SMK Negeri 3 Seluma Made Anggara Dwi Ardika; Mesterjon Mesterjon; Mariska Febrianti
Sinar Sport Journal Vol. 1 No. 2 (2021): Desember
Publisher : Penerbit Jurnal Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53697/ssj.v1i2.363

Abstract

This study aims to: determine the effect of hand grip and pull up exercises on service skills on volleyball extracurricular at SMK Negeri 3 Seluma. The approach method used in this research is descriptive method with quantitative research type, namely research based on calculations in the form of numbers using statistical calculations. The population in this study were 15 students. The sampling technique in this study used a side total technique, namely the sampling technique taking all members of the population as samples or respondents, namely 15 students. The data collection used in this study was by using a service test on volleyball. The data analysis technique used in this research is the t-test analysis technique. From the results of the analysis using the t-test, the value of t-count is = 6.410. When compared with the value of t table with a significance of 5% at n = 15, found a value of 2.145. From this value, it is known that t count is greater than t table (6,410 > 2,145), then Ha is accepted and Ho is rejected, meaning that in this study there is an effect of hand grip and pull up exercises on service skills for volleyball extracurricular at SMK Negeri 3 Seluma.
Application of Tsukamoto's Fuzzy Logic in Determining the Level of Service Quality at the Bengkulu Province Library and Archives Service Wiwin Purnama Sari; Mesterjon Mesterjon; Arius Satoni Kurniawansyah
Jurnal Komputer, Informasi dan Teknologi Vol. 1 No. 2 (2021): Desember
Publisher : Penerbit Jurnal Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53697/jkomitek.v1i2.289

Abstract

Fuzzy logic is part of an artificial intelligence system that emulates human ability to think into algorithms which are then run by machines. At the Bengkulu Province Library and Archives Service, there is no application that can help to determine the quality of service based on the value given by the respondent. Service Quality Level Application at the Bengkulu Provincial Library and Archives Service is an application built to facilitate library members in providing value to the quality of services provided by the Bengkulu Provincial Library and Archives Service, and this application applies the Tsukamoto Fuzzy Logic method where the level of service quality is divided into 5 levels, namely Very Good, Good, Fairly Good, Less Good and Not Good. Based on the results of the tests that have been carried out, the functionality of the application has run as expected, and the Service Quality Level Application at the Bengkulu Provincial Library and Archives Service for 2021 is Very Good and this application is able to display the level of service quality every year through the Tsukamoto Fuzzy Logic Method approach.