د. فرانسيس ايدوم فوتويد.روبي سويتانتوالبروفسور أندرو برايس2024-12-102024-12-10https://dspace.academy.edu.ly/handle/123456789/731Construction performance continues to be hindered within the industry, and many projects still experience poor schedule performance. Consequently, numerous studies have been conducted globally to investigate the causes of poor schedule performance in construction projects. However, most studies have approached project schedule performance from a negative perspective. In contrast, this study adopts a neutral perspective to avoid bias. Furthermore, unlike most studies that focus on a single country, this research examines three countries to determine both local and global factors that influence schedule performance. The study investigates the interactions between schedule performance and schedule determinants in construction projects. Data from 191 projects in Libya, Ghana, and Saudi Arabia were collected using a questionnaire to determine the dominant determinants of schedule performance. Data were analysed using SPSS, and several statistical analyses,Construction performance continues to be hindered within the industry, and many projects still experience poor schedule performance. Consequently, numerous studies have been conducted globally to investigate the causes of poor schedule performance in construction projects. However, most studies have approached project schedule performance from a negative perspective. In contrast, this study adopts a neutral perspective to avoid bias. Furthermore, unlike most studies that focus on a single country, this research examines three countries to determine both local and global factors that influence schedule performance. The study investigates the interactions between schedule performance and schedule determinants in construction projects. Data from 191 projects in Libya, Ghana, and Saudi Arabia were collected using a questionnaire to determine the dominant determinants of schedule performance. Data were analysed using SPSS, and several statistical analyses,Modelling interaction between schedule performance and schedule determinants of construction projects