Article Per Year (5 Year)
p-Index From 2021 - 2026
3.27
P-Index
This Author published in this journals
All Journal Jurnal Teknika Jurnal Kacapuri : Jurnal Keilmuan Teknik Sipil Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Infomanpro Journal of Social Research Journal Research of Social Science, Economics, and Management Jurnal Taguchi : Jurnal Ilmiah Teknik dan Manajemen Industri Asian Journal of Social and Humanities
Budi Witjaksana
Universitas 17 Agustus 1945 Surabaya
Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Public Health Social Sciences Transportation

Published : 23 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 23 Documents
Search

 1   2   3 
Evaluation of Cost and Time Estimates Using The Earned Value Method: A Case Study of The Construction of RU Guest House and Main House Komang Gede Triska Bayu Wedananta; Hanie Teki Tjendani; Budi Witjaksana
Journal of Social Research Vol. 4 No. 4 (2025): Journal of Social Research
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/josr.v4i4.2488

Abstract

This study evaluates the performance of the RU Guest House and Main House construction project in Bali, focusing on time and cost estimates using the Earned Value Method (EVM). By analyzing the Actual Cost of Work Performed (ACWP), Budgeted Cost of Work Performed (BCWP), and Budgeted Cost of Work Scheduled (BCWS), the study identifies significant delays and cost overruns. The project, initially scheduled for 34 weeks, experienced a 27.99% delay by week 21, with an estimated cost increase of IDR 1,079,046,375. The findings reveal that poor initial planning and logistical constraints, such as narrow access roads for material delivery, contributed to the delays. The study also forecasts an extended completion time of 42 weeks and provides estimates for the total project cost at IDR 13,736,136,610. The results highlight the importance of thorough planning and logistics management to minimize risks. EVM proved to be an effective tool in monitoring and controlling project performance, providing essential insights for improving future project management practices. The study concludes that better planning, logistics, and real-time project performance monitoring are crucial to ensuring project success in both time and budget management.
Analysis of Occupational Safety and Health (OSH) Management using The HIRARC Method in The Construction of Rubaru 1 Elementary School Midi Agus Permana; Budi Witjaksana; Jaka Purnama
Journal of Social Research Vol. 4 No. 5 (2025): Journal of Social Research
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/josr.v4i5.2527

Abstract

Construction projects in Indonesia continue to face high rates of workplace accidents due to inadequate implementation of Occupational Safety and Health (OSH) systems. This study aims to analyze how the Hazard Identification, Risk Assessment, and Risk Control (HIRARC) method can be effectively applied in the Rubaru 1 Elementary School construction project to minimize risks and improve workplace safety. Using a qualitative descriptive approach, data were collected through field observations, interviews, and documentation studies over six months. The research identified multiple hazards categorized by severity: six major risks, three high risks, and six medium risks. These included hazards from working at heights, exposure to chemicals, and improper use of personal protective equipment (PPE). Risk controls were implemented through administrative strategies (training, supervision), engineering controls (equipment modifications, warning signs), and mandatory PPE usage. The results showed that the HIRARC method is effective in systematically identifying and mitigating construction-related hazards. However, its success is influenced by the discipline of workers and management’s commitment to supervision. The findings emphasize the need for continuous evaluation and structured training programs to enhance OSH compliance and cultivate a safety-oriented culture in construction environments.
PELATIHAN PEMBUATAN MATERI AJAR DIGITAL MENGGUNAKAN APLIKASI CANVA BAGI DOSEN DALAM PEMBELAJARAN DARING Prastyadi Wibawa Rahayu; Ibnu Andli Marta; Didi Sudrajat; Suroso Suroso; Liza Husnita; Jeffrey Payung Langi; Budi Witjaksana
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 6 No. 1 (2025): Volume 6 No. 1 Tahun 2025
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v6i1.41455

Abstract

Pelatihan pembuatan materi ajar digital menggunakan Canva merupakan solusi untuk meningkatkan kualitas pembelajaran daring di kalangan dosen. Permasalahan umum yang dihadapi adalah keterbatasan kemampuan teknis dosen dalam mendesain materi yang menarik dan interaktif, yang berpengaruh pada keterlibatan mahasiswa. Kegiatan ini melibatkan 22 peserta dari berbagai institusi dan dilaksanakan secara daring melalui Zoom. Metode pelatihan mencakup demonstrasi, latihan mandiri, dan diskusi interaktif. Hasil menunjukkan peningkatan signifikan dalam keterampilan peserta, di mana mayoritas peserta berhasil membuat materi ajar digital yang relevan. Pelatihan ini juga meningkatkan kepercayaan diri peserta dalam memanfaatkan Canva untuk pembelajaran. Dengan hasil yang positif, kegiatan ini diharapkan dapat diadaptasi secara lebih luas untuk mendukung transformasi digital dalam pendidikan.
Co-Authors Adi Purwanto Ahmad Fawzi Pratama Anang Wahananto Andi Patriadi Aulia Hamzah Damarhuda Afdholi Martin Didi Sudrajat Dimas Fitra Herkunadi Febri Cahyono Hanie Teki Tjendani Ibnu Andli Marta Jaka Purnama Javan Agustian Setyagraha Jeffrey Payung Langi João Raimundo Komang Gede Triska Bayu Wedananta Liza Husnita M. Zakaria Meike Wattimena Midi Agus Permana Muhammad Naufal Riza Prastyadi Wibawa Rahayu Rendy Zesario Akbar Rino Wahyu Pamungkas Sugeng Hariyadi Suroso Suroso Titik Nurkaruniati Utuh Dwi Candra Kelana Putra