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RISK ASSESSMENT OF DAM MANAGEMENT: A CASE STUDY ON THE SEMANTOK DAM MANAGEMENT UNIT Apriana, Yossi; Nurkholis , Nurkholis; Prihatiningtyas , Yeney Widya
Jurnal Locus Penelitian dan Pengabdian Vol. 4 No. 7 (2025): JURNAL LOCUS: Penelitian dan Pengabdian
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/locus.v4i7.4398

Abstract

This study aims to assess the risks associated with the operation and maintenance activities of the Semantok Dam Management Unit (Unit Pengelola Bendungan, UPB) to support sustainable management. The method employed is a qualitative case study approach using Risk Failure Mode and Effects Analysis (RFMEA), which prioritizes risks based on Risk Score and Risk Priority Number (RPN). The results identified five main risks: (1) suboptimal irrigation services due to limitations in the water distribution network; (2) a mismatch between AKNOP values and actual needs and budget; (3) illegal structures along the dam embankment that interfere with monitoring functions; (4) inaccuracies in monitoring analysis due to insufficient human resource competence; and (5) the presence of wild plants that can interfere with visual inspections and potentially damage the dam structure, exacerbated by insufficient maintenance personnel. This study addresses a gap in the literature, which has primarily focused on technical risks or risks during the construction phase. The application of RFMEA in the context of dam management expands the scope of this method, which has been widely used in the industrial sector and project management. The findings provide important considerations for risk-informed budget planning, particularly in the formulation of the Operational and Maintenance Actual Need Value (AKNOP), ensuring that allocations reflect real-world, on-site requirements. Furthermore, policies are needed to strengthen the capacity of dam management units through targeted training, certification, increased personnel, and improved analysis of monitoring data. Lastly, policies to protect reservoir buffer zones should be reinforced, both through enhanced physical surveillance and legal approaches, to prevent illegal occupation and associated risks.
The Use of Teams Games Tournament Learning Model through Wordwall Media to Improve Learning Outcomes of Pancasila Education Gunawan, Jelita Vita; Dianasari, Dianasari; Nurkholis , Nurkholis
Journal of Educational Sciences Vol. 9 No. 6 (2025): Journal of Educational Sciences
Publisher : FKIP - Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.9.6.p.5482-5494

Abstract

This classroom action research was motivated by the low learning outcomes of class VC students at the UPTD of SD Negeri 1 Weru Lor in the Pancasila Education subject, especially in Chapter 4 "Me and My Environment". This study aims to improve student learning outcomes through the use of the Teams Games Tournament (TGT) learning model through Wordwall media. This study used the Kemmis and McTaggart classroom action research design, which consisted of two cycles, each covering the planning, implementation, observation, and reflection stages. Data were collected through observation, interviews, documentation, and written tests. The results of Cycle I showed that 11 students (38%) achieved the Minimum Completion Criteria (KKTP) with an average score of 66, while in Cycle II, 25 students (86%) achieved the criteria with an average score of 84. These results indicate a significant improvement in student learning outcomes. It can be concluded that the use of the Teams Games Tournament (TGT) learning model through Wordwall media is effective in improving the learning outcomes of Pancasila Education subjects for class VC students at UPTD SD Negeri 1 Weru Lor.