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Suharjo
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Humanities Computer Science & IT Economics, Econometrics & Finance Education Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences Other

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RANCANG BANGUN SISTEM INFORMASI LAYANAN CUCI STEAM MOBIL BERBASIS WEB (STUDI KASUS: GAHARU CARWASH) Suharjo; Sakban, Muhammad; Merry
Jurnal Bisantara Informatika Vol. 9 No. 2 (2025): Jurnal Bisantara Informatika (JBI) Vol. 9 No. 2 Tahun 2025
Publisher : Akademi Manajemen Informatika dan Komputer PARBINA NUSANTARA Pematangsiantar

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Abstract

Layanan cuci steam kendaraan berbasis web merupakan solusi inovatif yang memanfaatkan teknologi digital untuk mempermudah proses pemesanan dan manajemen layanan pencucian kendaraan. Penelitian ini bertujuan untuk mengembangkan dan menganalisis sistem berbasis web yang memungkinkan pelanggan memesan layanan cuci steam secara online, memilih jenis layanan yang diinginkan, serta melakukan pembayaran secara digital. Sistem ini dirancang dengan antarmuka yang ramah pengguna dan fitur-fitur seperti pemesanan real-time, notifikasi status layanan, dan integrasi peta untuk pemilihan lokasi cuci atau layanan panggilan. Pengujian yang dilakukan menunjukkan bahwa sistem ini meningkatkan efisiensi operasional bagi penyedia jasa dan kenyamanan bagi pelanggan. Selain itu, sistem berbasis web ini membantu penyedia layanan mengelola jadwal dengan lebih baik, meminimalkan kesalahan manusia, dan meningkatkan kepuasan pelanggan. Implementasi teknologi ini diharapkan dapat mengoptimalkan bisnis layanan cuci kendaraan serta mendukung perkembangan digitalisasi di industri otomotif.
PENGARUH GAYA MENGAJAR RESIPROKAL TERHADAP HASIL BELAJAR RENANG GAYA BEBAS SISWA SMP NEGERI 3 LUBUK PAKAM Suharjo; Natalia Simanjuntak , Christin
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 01 (2026): Volume 11 No. 01 Maret 2026 Public
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i01.41496

Abstract

This study investigates the effect of the reciprocal teaching style on students’ learning outcomes in freestyle swimming at SMP Negeri 3 Lubuk Pakam. The problem underlying this research is the low mastery of freestyle swimming techniques among students, which is partly caused by the use of teacher-centered instructional methods that limit student participation and interaction. The purpose of this study was to examine whether the implementation of the reciprocal teaching style could significantly improve students’ freestyle swimming learning outcomes. This research employed an experimental method using a one-group pretest–posttest design. The population consisted of all eighth-grade students of SMP Negeri 3 Lubuk Pakam, with a sample of 32 students selected using probability sampling techniques. Data were collected through freestyle swimming skill tests administered before (pretest) and after (posttest) the implementation of the reciprocal teaching style. The collected data were analyzed using descriptive statistics and inferential analysis through a paired sample t-test. The results showed a significant improvement in students’ freestyle swimming learning outcomes after the application of the reciprocal teaching style. The findings indicate that the reciprocal teaching style effectively enhances students’ technical mastery, learning engagement, and overall performance in freestyle swimming. Therefore, this teaching style is recommended as an alternative instructional strategy in physical education, particularly in swimming lessons.
Co-Authors ABDUL HAMID Adi Rahman, Adi Arby Pratama Putra Rosmin Kiantoro Malau, Eve Ida Merry Muhammad Zalnur Nasution, Suhendri Natalia Simanjuntak , Christin Oktavia, Amanda Oktopanda Remiswal Sakban, Muhammad Siregar, Nur Hamida Syahputra, Hendri Tiyas, Diah Putranti Rahmaning Tuty Zainal Asril Zulmuqim