Thamer Al-Rugaib
ABSENCE  OF  PROCEDURAL  GUIDANCE
•A Detailed procedure, which explains exactly how a user is to use a system based on required function, is not effective.
•A better approach is the conceptual model, in which users are presented with how the systems are organized and how they work.
•This manual becomes like a real map where the user is able to perform more complex task in involving all the steps needed to perform a task. 
•This empowers users to solve problems on their own and dramatically improves user proficiency and satisfaction with the system.
FACTORS THAT AFFECT THE UTILIZATION OF IT IN THE AE OFFICES