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Rancang Bangun Alat Keamanan Pada Shoesbox Menggunakan Sensor Passive Infrared Receiver (PIR) Berbasis Arduino dan IoT Wijaya, Zidan Rizky; Budiarso, Zuly
Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Vol 8 No 1 (2024): JANUARY-MARCH 2024
Publisher : Lembaga Otonom Lembaga Informasi dan Riset Indonesia (KITA INFO dan RISET)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/jtik.v8i1.1349

Abstract

Theft of valuables such as high-priced branded shoes is a crime that often occurs. As cases of theft increase, this research aims to reduce the number of theft incidents, especially those targeting valuable items such as shoes stored in shoe boxes. This research proposes the development of a security tool for shoe boxes equipped with a Passive Infrared (PIR) sensor to detect movement, Nodemcu esp8266 as the brain of the system, and the Blynk application as an Internet of Things (IoT) platform. This research will take the form of a Shoebox security tool that can provide shoesbox security notifications. This tool is designed to increase the security of shoe boxes, helping to effectively reduce the incidence of theft.
The Effect of Shooting Drill Training Model on Basketball Shooting Skills of Extracurricular Students at SMPN 3 Kadipaten Wijaya, Zidan Rizky; Lengkana, Anggi Setia; Supriyadi, Tedi
COMPETITOR: Jurnal Pendidikan Kepelatihan Olahraga Vol 17, No 1 (2025): February
Publisher : UNIVERSITAS NEGERI MAKASSAR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/cjpko.v17i1.65177

Abstract

The drill training model is typically applied in focused training to enhance technique. This training model is rarely implemented in extracurricular activities. Therefore, research needs to be conducted on the drill training model as a method to improve students' shooting skills. This research aims to determine the effect of the drill training model on the shooting skills of students at SMPN 3 Kadipaten in basketball games. The method used in this research is a one-group pretest-posttest design where a sample of 20 students is selected using proportionate random sampling. The instrument that will be applied in this research is a treatment focused on students' shooting practice. The results show that there is a significant effect of the shooting drill training method on students' shooting skills, which can be seen through the T-test. For the pretest data, the t-value is 5.080 with 19 degrees of freedom (df) and a significance (Sig.) of 0.000. Meanwhile, for the posttest data, the t-value is 9.114 with 19 degrees of freedom (df) and a significance (Sig.) also of 0.000. Since the significance value is less than 0.05, the null hypothesis (Ho) is rejected.