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All Journal Kreativitas Pada Pengabdian Masyarakat (Krepa) Journal of Applied Mathematics and Modelling
Rizky Hidayat
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Arts Humanities Computer Science & IT Control & Systems Engineering Education Energy Engineering Environmental Science Mathematics Public Health Social Sciences Other

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FESTIVAL KALIPUTIH SEBAGAI WUJUD KOMODIFIKASI BUDAYA DAN PELESTARIAN KEARIFAN LOKAL DI DESA SEMPOR KEBUMEN Nanda Kusuma Sabiq Mujtaba; Maula Farah Azizah; Fadhia Afrilia Salsabila; Dilla Apriana Yustika Putri; Rahmat Putra Perdana; Misel Fandani; Indra Yunarto; Raihanah Salsabila; Rizky Hidayat; Baiqi Nilma Sabrina Fadilah
Kreativitas Pada Pengabdian Masyarakat (Krepa) Vol. 4 No. 10 (2025): Kreativitas Pada Pengabdian Masyarakat (Krepa)
Publisher : CV SWA Anugerah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.8765/krepa.v4i10.11720

Abstract

The Kaliputih Festival in Kaliputih Hamlet, Sempor Village, Kebumen Regency, is a form of cultural commodification that preserves local wisdom values while contributing to the economy and cultural identity of the community. This festival has evolved from a village ritual into a culture- and environment-based tourism event, in line with the growing interest of visitors. This study aims to analyze the process of cultural commodification and examine its impact on the cultural resilience of the local community. The research employs a qualitative method with an ethnographic approach, utilizing participatory observation, interviews, and document studies. The findings reveal that the festival successfully boosts the local economy through various forms of commodification, such as traditional markets, signature souvenirs, and educational tour packages. However, challenges remain in maintaining traditional values, particularly regarding the regeneration of cultural practitioners and the risk of excessive commercialization. Therefore, a sustainability strategy involving the government, communities, and local society is necessary to ensure the festival remains relevant without losing its cultural essence. With proper management, the Kaliputih Festival can serve as an example of how cultural commodification can support both the preservation of traditions and the well-being of the community in a balanced and sustainable manner.
Planning for the Making of Scheduling Block Fore Peak 300 Feet Barge Using the Critical Path Method (CPM) Rizky Hidayat
Journal of Applied Mathematics and Modelling Vol. 1 No. 2 (2025): Journal of Applied Mathematics and Modelling
Publisher : CIB Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64570/jamm.v1i2.44

Abstract

In the repair of a vessel, project management is essential to facilitate the distribution of tasks so that they are structured and aligned with the planned schedule. This research aims to redesign the scheduling of the fore peak block construction on a 300-feet barge, which is a critical component of the ship’s structure. The study is motivated by project delays that occurred at a shipyard in the Riau Islands, where there was a difference between the planned duration of 88 days and the actual realization of 107 days. The method used is the Critical Path Method (CPM), which can identify the critical path in the work network, calculate the earliest and latest start and finish times (ES, EF, LS, LF), and determine float values. Data processing was carried out through S-curve analysis and man-hour evaluation. The calculation results of Man-hours show 1264 JO in the planning stage and 1552 JO in the actual stage, where the increase in man-hours impacted cost escalation. Therefore, rescheduling was performed, resulting in a reduced project duration of 93 days and a decrease in the number of critical paths from 11 to 8. The implementation of CPM has proven to improve the effectiveness of project control, making it a relevant and practical method in modern ship construction project management.
Co-Authors Adi Putra Baiqi Nilma Sabrina Fadilah Dilla Apriana Yustika Putri Fadhia Afrilia Salsabila Indra Yunarto Maula Farah Azizah Misel Fandani Nanda Kusuma Sabiq Mujtaba Rahmat Putra Perdana Raihanah Salsabila Rina Wulandari