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ANALISIS PENYEBAB KERUSAKAN WIRE ROPE CRANE PADA SAAT BONGKAR MUAT DI MV. AURORA CHRISTINE Alif Fadhil; Endang Lestari; Nur Alamsyah
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 12 No. 03 (2026): Volume 12 No. 3, September 2026 Publish
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v12i03.17540

Abstract

This study aims to analyze the factors causing damage to the crane wire rope during loading and unloading operations on MV. Aurora Christine and to formulate corrective measures. The research method used is descriptive qualitative with a case study approach. Data were obtained through direct observation, semi-structured interviews, and documentation during sea practice. The analysis method used is the Miles and Huberman interactive model. The results indicate that wire rope crane damage was caused by three main factors: human factors (weak supervision by officers, lack of crew competence, and inconsistent inspection implementation), technical factors (limited spare parts, damaged sheaves and drums, and unscheduled lubrication), and procedural factors (reactive maintenance, suboptimal logbook recording, and low compliance with the Planned Maintenance System/PMS). The impacts of these obstacles include loading and unloading process delays, increased operational costs, disrupted voyage schedules, and increased occupational safety risks. The efforts undertaken to overcome these obstacles include enhanced officer supervision, implementation of routine inspection and lubrication, crew technical training, maintenance of supporting components, and application of wire rope replacement procedures according to ISO 4309:2017 and IMO Guidelines. Consistent implementation of Standard Operational Procedures (SOP) is expected to prevent recurring damage and maintain compliance with SOLAS and ISM Code regulations.
Development and Validation of a Web-Based Thesis Title Submission Information System Using the ADDIE Model at Indonesian Maritime Polytechnic Endang Lestari; Masrupah; Wardimansyah Ridwan; Muhammad Hidayat L
Information Technology Education Journal Vol. 5, No. 2, May (2026)
Publisher : Jurusan Teknik Informatika dan Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59562/intec.v5i2.279

Abstract

Purpose – This study aimed to develop and validate a web-based thesis title submission information system for Merchant Marine Polytechnic of Makassar and to examine cadets' user acceptance of the system. Design/methods/approach – This research employed a research and development design using the ADDIE through observation, documentation, expert-validation questionnaires, user-acceptance questionnaires, and supporting interviews. Data were analyzed descriptively using mean scores, percentages, and an aggregate Aiken-type validity index because only aspect-level validation data were available. Findings – Expert validation showed very high feasibility: information system introduction (M = 4.63; AVI = 0.91), user control (M = 4.83; AVI = 0.96), system interface (M = 4.50; AVI = 0.88), and final system performance (M = 4.50; AVI = 0.88). The small-group trial obtained M = 4.36 (87.27%), indicating a very practical system. The field trial showed positive user acceptance in ease of use (M = 4.22; 84.40%) and interface quality (M = 4.16; 83.20%). Research implications/limitations – The system can potentially support more efficient and better documented thesis title submission services. However, the evaluation was limited to one maritime polytechnic, did not include objective operational comparison with the manual workflow, and could not report reliability or dispersion statistics because item-level data were unavailable. Originality/value – This study contributes a documented ADDIE-based development and validation process for a multi-role academic administration system in a maritime higher education context, covering cadet submission, supervisor review, program-head validation, status tracking, and controlled institutional piloting readiness.