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Critical Path Identification and Time Estimation in Construction: Application of PDM and PERT Gufran Darma Dirawan; Firnawati Firnawati; Umara Hasmarani Risqiayah; Ulfaizahsyahrir Nurfadhila; Dwi Wahyuni Aprianty; Noor Fadhilla Ramadhani
Jurnal Sipakatau: Inovasi Pengabdian Masyarakat Vol. 2 No. 1 (2024): Jurnal Sipakatau
Publisher : PT. Global Research Collaboration

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This study discusses the importance of scheduling in construction projects, particularly the application of the Precedence Diagram Method (PDM) and the Program Evaluation and Review Technique (PERT) to enhance time efficiency and identify critical activities. Project scheduling is a key element that ensures the project progresses according to plan and is completed on time. PDM serves to illustrate the sequence and interrelationships between activities through node representation, allowing the identification of the critical path. Meanwhile, PERT uses a probabilistic approach with three time estimates to anticipate variations and uncertainties in activity durations. A case study of a health center construction project in Banteang Regency demonstrates that the application of PDM and PERT, compared to the S-curve method, can optimize resource allocation, minimize the risk of delays, and ensure scheduling efficiency. With the support of software like Microsoft Project, the implementation of these two methods is expected to improve project control and ensure timely completion.
Pengenalan Artificial Intelligence untuk Pengembangan Minat dan Bakat Siswa SMA Negeri 11 Bulukumba Andi Baso Kaswar; Dyah Darma Andayani; Gufran Darma Dirawan; Ayu Tri Wardani; Asmaul Husnah Nasrullah
Jurnal Sipakatau: Inovasi Pengabdian Masyarakat Vol. 1 No. 4 (2024): Jurnal Sipakatau
Publisher : PT. Global Research Collaboration

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Artificial intelligence (AI) is a branch of computer science aimed at creating machinescapable of performing tasks that usually require human intelligence. Currently, artificialintelligence technology is widely applied in various lives because of its effectivenessand efficiency from various points of view. Given the importance and threat of artificialintelligence in today's life, various forms of training have been held to introduceartificial intelligence to the public. Various artificial intelligence training activitiesshow that an understanding of artificial intelligence is needed today. Therefore, it isimportant to broaden the horizons and knowledge of this field to interact and competein the future. The same thing was felt by teachers and students of SMA Negeri 11Bulukumba as partners in this community service activity. There is a desire for partnersto understand the field of artificial intelligence in order to develop students' interestsand talents. However, SMA Negeri 11 Bulukumba experiences obstacles inunderstanding more deeply related to artificial intelligence due to limited access andhuman resources who understand the field. Therefore, in this community serviceactivity, an introduction to artificial intelligence was carried out to develop the interestsand talents of SMA Negeri 11 Bulukumba students. The implementation of this trainingwas divided into three main stages: preparation, implementation, and evaluation. Withthis training, the knowledge and insights of SMA Negeri 11 Bulukumba students areincreasingly broadened with regard to developing interest and talent in the field ofartificial intelligence.