تقييم كفاءة مستخدمي برنامج ArcMap GIS في إدارة البيانات الجغرافية: دراسة ميدانية في جامعة طبرق بليبيا

Abstract

This study aims to evaluate the performance of ArcMap GIS users at Tobruk University, enhance their efficiency in managing geographic databases, and identify the challenges they face. The study employed field methods, including questionnaires, personal interviews, direct and indirect observations, and practical tests. The results revealed a significant variation in user performance levels, with 72% of the study population identified as beginner users. The findings indicated that users demonstrated high proficiency in handling both raster and vector spatial data, attributed to the program's user-friendly interface and accessible basic tools. However, clear challenges emerged when utilizing advanced spatial analysis tools, which require a deeper understanding of associated methodologies and analytical techniques.

Additionally, regression analysis conducted on test results showed that completion time accounted for only 22.7% of the variations in project quality. The study also highlighted that most users believe performance improvement can be achieved through the development of the program's technical infrastructure.