Decision-making trial and evaluation laboratory (Dematel)-based system dynamics modeling of construction delays in Cagayan State University building projects [ manuscript] / Ronmark N. Angel, Les Paul Zyldjan P. Lemi, Stephen James C. Teja.
by Angel, Ronmark N., author.
Physical details: xviii, 100 pages ; 30 cm. Year: 2025| Item type | Location | Collection | Call number | Status | Date due | Barcode |
|---|---|---|---|---|---|---|
Academic Research
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Academic Research Section | Academic Research | Civil 0150 2025 c.1 (Browse shelf) | Available | CIVIL0150 |
Browsing Cagayan State University - Carig Library Shelves , Shelving location: Academic Research Section , Collection code: Academic Research Close shelf browser
Thesis (B.S.) -- Cagayan State University, 2025.
Construction delay is a recurring problem in infrastructures, particularly in institutions of learning such as Cagayan State University. This research strives to create a model to identify, assess, and predict the influence of delaying factors in university building constructions through an integrated DEMATEL-based System Dynamics method.
They initially determined the highest delay factors from a validated questionnaire completed by construction professionals. The factors were subsequently assessed based on the DEMATEL method to establish their cause-and-effect relationships and influence weights. The DEMATEL results were used as inputs for creating a System Dynamics (SD) model, which simulated the interactions of delay factors over time.
An Excel-based forecasting model was developed with the help of the SD model, and the same model was tested with historical progress data of three finished CSU projects. The model demonstrated a good correspondence between simulated and actual progress curves, and forecasting deviations were well within the 10% acceptable margin. The results indicate the ability of the combined DEMATEL-SD model to facilitate proactive planning and delay mitigation for university construction projects.
Keywords: Construction delays, Decision-Making Trial and Evaluation Laboratory (DEMATEL), System dynamics modeling, Forecasting
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