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All Journal Gelanggang Olahraga: Jurnal Pendidikan Jasmani dan Olahraga (JPJO) Jurnal Pendidikan dan Teknologi Indonesia
Agustina, Wilda
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Education Engineering

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Kontribusi Kepercayaan Diri, Kecemasan dan Konsentrasi Terhadap Atlet Bola Basket Agustina, Wilda; Sulaiman, Sulaiman; Yudha, Donny Wira
Gelanggang Olahraga: Jurnal Pendidikan Jasmani dan Olahraga (JPJO) Vol 7 No 1 (2023): Gelanggang Olahraga: Jurnal Pendidikan Jasmani dan Olahraga
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/jpjo.v7i1.7830

Abstract

This research was conducted to determine the contribution of self-confidence, anxiety and concentration to the performance of Padangsidimpuan basketball athletes. This study uses a quantitative approach. The population was 130 athletes, after sampling using proportional sampling technique, 72 athletes were obtained. The instruments used are questionnaires, grid concentration tests and FIBA Livestats. The data analysis technique uses multiple linear regression analysis. The results showed that there was a significant contribution of self-confidence to the performance of basketball athletes (F count = 67.989, and p value = 0.00) of 49.3%, anxiety to the performance of basketball athletes (F count = 45.042 and p value = 0, 00) of 39.2%, concentration on performance (F count = 57.925 and p value = 0.00) 45%, and the contribution of self-confidence, anxiety and concentration together with performance (F count = 29.927 with p value = 0 .00) is 56.9%. The conclusion of this research shows that:Self-confidence makes a positive contribution to the performance of Padangsidimpuan basketball athletes; Anxiety makes a negative contribution to the performance of Padangsidimpuan basketball athletes; Concentration makes a positive contribution to the performance of Padangsidimpuan basketball athletes; There is a contribution between self-confidence, anxiety and concentration together on the performance of athletes in the city of Padangsidimpuan. Keyword : Anxiety, Confidence, Concentration, Performance
Pengembangan Platform E-Commerce UMKM Berbasis Laravel dengan Blackbox Testing dan Metode Waterfall Angel, Reddis; Agustina, Wilda; Nurhasanah, Nurhasanah; Mauluddin, Aliffian Cahya; Handayani, Rissa Nurfitriana
Jurnal Pendidikan dan Teknologi Indonesia Vol 5 No 2 (2025): JPTI - Februari 2025
Publisher : CV Infinite Corporation

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52436/1.jpti.684

Abstract

UMKM (Usaha Mikro, Kecil, dan Menengah) memiliki peran penting dalam perekonomian Indonesia. Namun, banyak UMKM, khususnya di sektor MPASI (Makanan Pendamping ASI), menghadapi tantangan dalam memasarkan produk mereka secara efektif di era digital. Penelitian ini bertujuan untuk mengembangkan platform website e-commerce berbasis Laravel guna mendukung UMKM dalam memperluas jangkauan pemasaran produk MPASI secara efisien. Platform ini dikembangkan menggunakan metode pengembangan perangkat lunak Waterfall, yang mencakup tahap perencanaan, analisis, desain, implementasi, dan pengujian. Pengujian menggunakan metode Blackbox untuk memastikan fungsionalitas sistem sesuai kebutuhan pengguna. Hasil pengujian menunjukkan bahwa platform ini berhasil meningkatkan efisiensi proses pemasaran dengan tingkat keberhasilan fitur mencapai 95% berdasarkan uji fungsionalitas. Dengan platform ini, UMKM diharapkan dapat mengoptimalkan pemasaran digital dan meningkatkan jangkauan pelanggan secara signifikan.
Co-Authors Angel, Reddis Mauluddin, Aliffian Cahya Nurhasanah Nurhasanah Rissa Nurfitriana Handayani Sulaiman Sulaiman Yudha, Donny Wira