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Journal : Jurnal Informatika Upgris

APLIKASI PRESENSI DENGAN BARCODE SCANNER DAN RASPBERRY PI TERINTEGRASI BOT TELEGRAM Ana Soraya; Eko Riyanto; - Solikhin
Jurnal Informatika Upgris Vol 6, No 2: Desember (2020)
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/jiu.v6i2.6567

Abstract

In this research, the presence of students' attendance at the Taruna Bulu Vocational School has been observed where the system used is still manual so it requires a computerized system so that archiving is efficient and the homeroom teacher and student guardian can control student attendance.In conducting research, the author uses two sources of data, namely primary data which includes all data obtained by the author directly from sources obtained from the Head of Vocational School Hair Training and secondary data which includes all information obtained from other data that can be used as a support and related to the research theme. These data sources are documents concerning the student attendance information system procedures. In designing the system, it is made based on the needs of SMK Taruna Bulu which is then implemented using the PHP My SQL programming language and integrated Telegram Bot so that it can later be implemented on Taruna Bulu Vocational School.
Pemanfaatan Metode TOPSIS dalam Sistem Pendukung Keputusan untuk Menilai Kualifikasi Penerima Bantuan Langsung Tunai Dana Desa Lutfi, Septia; Winarsih, Winarsih; Purwanto, Agus; Solikhin, Solikhin; Riyanto, Eko; Mashuri, Agus Alwi
Jurnal Informatika UPGRIS Vol 10, No 2: Desember 2024
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/jiu.v10i2.21083

Abstract

Penelitian ini mengkaji bagaimana masyarakat Desa Rakitan yang terkena wabah COVID-19 terbantu dengan program Bantuan Langsung Tunai Dana Desa. Keberadaan sistem saat ini tidak terotomatisasi, sehingga menambah kompleksitas dan menimbulkan asumsi subjektivitas dalam proses bantuan. Untuk itu dibutuhkan suatu sistem yang terkomputerisasi agar bantuan dapat lebih cepat dan tepat sasaran. Untuk membantu masyarakat menentukan apakah mereka berhak menerima bantuan, karya ini mengusulkan aplikasi pendukung keputusan yang menggunakan teknik TOPSIS untuk memberikan rekomendasi kelayakan bagi warga penerima bantuan berdasarkan penilaian kriteria-kriteria seperti pekerjaan, pendapatan, jumlah tanggungan keluarga, usia, status perkawinan, dan penderita penyakit kronis. Semua langkah pengembangan dilakukan secara sequensial linier yang meliputi; analisis, perancangan, kode, dan pengujian. Berdasarkan temuan-temuan yang ada, pilihan yang optimal adalah pilihan yang meminimalkan kesenjangan antara jawaban aktual dan jawaban positif yang ideal. Orang pertama memperoleh nilai prefernsi (0.95236), kedua (0.89631), ketiga (0.84660), keempat (0.79974), kelima (0.77292), dan keenam (0.76553). Keenam orang tersebut yang ditetapkan layak mendapat bantuan dari dua puluh tiga orang yang terdaftar. Dengan demikian, aplikasi penunjang putusan ini dapat meringankan aparat desa ketika merekomendasikan kelayakan masyarakat pemeroleh Bantuan Langsung Tunai Dana Desa terdampak COVID-19.
Membangun Sistem Smart Trash Menggunakan Mikrokontroler Motor Servo Panjerino Hirmawan, Yuda; Riyanto, Eko; Solikhin, Solikhin
Jurnal Informatika UPGRIS Vol 9, No 1: Juni 2023
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/jiu.v9i1.15444

Abstract

To cultivate good behavior and care for the environment, SD Negeri 2 KuwasenJepara promotes proper waste disposal, but in reality, there are still many students who don't do it. The purpose of this research is to build a smart trash can to socialize waste disposal in an attractive way for students. We use a manual trash can that is integrated with the Arduino Uno. This smart trash system is able to open automatically when it detects movement within 50 cm and vice versa, and can emit a "Thank you for not littering" sound. The performance test results show that the ultrasonic sensor device opens and closes within 3.07 seconds at a distance of 15 centimeters and 3.06 seconds at a distance of 30 centimeters. The feasibility test of the tool obtained a score of ≥76% and an ease of use score of 87.7%.