The reliability and performance of public transport systems are fundamental to ensure smooth operations and minimize disruptions. This study presents a novel analysis of maintenance activities and their impact on both intrinsic and operational availability within a municipal bus fleet, using a unique dataset from 53 Au...
The government procurement systems must be reliable and flexible, particularly when it comes to infrastructure projects. The Construction Materials Price Data (CMPD) system is the primary tool used in the Philippines for the Detailed Unit Price Analysis (DUPA) project cost estimation. Since CMPD data is used by Nationa...
School bus services are an integral part of public transportation that supports students' mobility and improves access to education. This study aims to evaluate users' perceptions of the service quality of School Bus Route C in Sragen Regency based on the SERVQUAL dimensions and to identify service attributes requiring...
This research evaluated the supply chain performance of new electricity connections and capacity upgrades requiring network investment at PLN UP3 Sanggau. The observed problems included project completion delays, application backlogs, deferred connected capacity, and unrealized energy sales. Performance was assessed us...
Global urbanisation results from demographic trends, such as population growth, migration from less urban to developed areas and international migration to developed countries. Rapid population growth has increased the number of vehicles. Moreover, ongoing infrastructure development has struggled to keep pace with the...
The purpose of the study is to define key performance indicators for essential systems of electric vertical take-off and landing (e-VTOL) aircraft and to analyze operational performance during maintenance, assessing strategic objectives related to the fleet. The methodology of the study uses the balanced sco...
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