Independent Variables Intervening Variables Dependent Variable Figure 2.2: Conceptual Framework Elements 2.1: Factors Influencing Port Congestion S/No Factors Country Methodology Findings Author of USA Analysed Wrong allocation of Thomas delivery moves of cranes equipment Ward per hour (2005) Low of delivery Space utilization Equipment Nigeria Queuing model Long ship turnaround Oyatoye availability time and dwell time E.O et al (2011) Documentation Regression Poor port (2014) Procedures analysis infrastructure lack of integrated IT system Container Singapore Hierarchical Lack of stacking Yeo and stacking space fuzzy process space Song (2006)
Independent Variables Intervening Variables Dependent Variable Figure 2.2: Conceptual Framework Elements 2.1: Factors Influencing Port Congestion S/No Factors Country Methodology Findings Author of delivery USA Analysed moves of cranes per hour Wrong allocation of equipment Low of delivery Space utilization Thomas Ward (2005) Equipment availability Nigeria Queuing model Long ship turnaround time and dwell time Oyatoye E.O et al (2011) Documentation Procedures Regression analysis Poor port infrastructure lack of integrated IT system (2014) Container stacking space Singapore Hierarchical fuzzy process Lack of stacking space Yeo and Song (2006)
Biseko_Chiganga_(Repaired).docx