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Development of a Web-based Physical Education Digital Library Redho, Muhammad; Hartati, Hartati; Aryanti, Silvi
Journal of Physical Education Health and Sport Vol 10, No 2 (2023)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpehs.v10i2.48567

Abstract

The research titled The Development of Digital-based Library in Improving Educative Knowledge of Students Majoring in Physical Education Study Program at Universitas Sriwijaya aimed to 1) establish a web-based digital library for first-semester Physical Education students at Universitas Sriwijaya and 2) determine the validity, practicality, and effectiveness of web-based digital library for first-semester Physical Education students at Universitas Sriwijaya. The method used in this research was RD, which described a product in the form of a web-based digital library for first-semester Physical Education students at Universitas Sriwijaya. The research results were material validation, resulting in a validity of 90%, language validation of 75% and media validation of 95%. The main trial resulted in a practicality of 91.63%, and in the operational trial, the practicality resulted in 86.8%, and the effectiveness of the media was included in the “effective” category with a percentage of 83.5%. From the research results, it can be concluded that developing a web-based digital library was valid, practical, and effective. It also can be used as a digital library for first-semester Physical Education students at Universitas Sriwijaya.
Perencanaan Strategis SI/TI pada PT Dilia Utama menggunakan pendekatan Ward & Peppard: - Redho, Muhammad; Nova Wardani, Kiky Rizky
SISKOMTI: Jurnal Sistem Informasi Komputer dan Teknologi Informasi Vol. 4 No. 1 (2022): Februari 2022
Publisher : Universitas Lembah Dempo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54342/3bz2xz40

Abstract

Abstract IS/IT strategic planning at PT Dilia Utama is a step to align IS/IT in accordance with the strategy and business processes of the Company. The purpose of this research is to produce an information technology strategy as the design of a future system portfolio. IS/IT strategic planning uses the ward & peppard approach by conducting internal and external analysis of the IS/IT business. The results of this study are in the form of a portfolio of applications proposed to support business activities, namely the Personnel Information System (hris), Partnership Information System (e-CRM), and SAP applications, as well as the addition of hardware, namely a server to accommodate data from the 3 systems that will be used. used later, as well as the addition of PCs and other hardware for business needs and also made to target system development, hardware additions and others in the next 5 years. Keywords: IS/IT strategic planning, Ward & Peppard, Application portfolio..
Memanfaatkan Daun Galam (Melaleuca Cajuputi) Sebagai Agen Pestisida Nabati Untuk Menekan Hama Spodoptera Frugiperda Pada Tanaman Jagung (Zea Mays Saccharata Sturt) Marsuni, Yusriadi; Pramudi, M. Indar; ., Samharinto; ., Salamiah; Aphrodyanti, Lyswiana; Redho, Muhammad; Aldianoor, Muhammad Ihram
Jurnal Pemberdayaan: Publikasi Hasil Pengabdian Kepada Masyarakat Vol. 5 No. 1 (2026): Januari - Juni
Publisher : CV. ITTC INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jpmittc.v5i1.4126

Abstract

Jagung manis (Zea mays saccharata Sturt) merupakan salah satu komoditas pangan penting selain padi dan gandum, namun produktivitasnya sering terkendala oleh faktor biotik dan abiotik, terutama serangan hama ulat grayak tentara (Spodoptera frugiperda). Serangan hama ini dapat menyebabkan kehilangan hasil yang sangat tinggi, berkisar antara 80% hingga 100%. Upaya pengendalian yang umum dilakukan petani masih didominasi oleh penggunaan pestisida kimia secara intensif, yang dalam jangka panjang menimbulkan dampak negatif terhadap lingkungan, kesehatan manusia, serta keseimbangan ekosistem pertanian. Penelitian ini bertujuan untuk memanfaatkan potensi larutan daun galam sebagai pestisida nabati dalam menekan tingkat serangan, intensitas serangan, dan kerusakan tongkol jagung yang disebabkan oleh ulat grayak tentara (S. frugiperda). Metode penelitian menggunakan Rancangan Acak Lengkap (RAL) yang terdiri atas empat perlakuan konsentrasi larutan daun galam, yaitu 4%, 8%, 12%, dan 16%, serta dua kontrol berupa kontrol air dan kontrol pestisida kimia berbahan aktif lambda sihalotrin dengan konsentrasi 1 ml/L. Setiap perlakuan diulang sebanyak empat kali sehingga diperoleh 24 unit percobaan. Setiap unit percobaan terdiri atas 16 tanaman, dengan total keseluruhan sebanyak 384 tanaman jagung manis. Parameter pengamatan meliputi tingkat serangan, intensitas serangan, dan tingkat kerusakan tongkol akibat serangan S. frugiperda. Hasil penelitian menunjukkan bahwa larutan daun galam memiliki kemampuan menekan serangan ulat grayak tentara dan berpotensi menjadi pestisida nabati yang efektif serta ramah lingkungan, sehingga dapat mengurangi ketergantungan terhadap pestisida kimia dalam budidaya jagung manis.