Perceived ease of use on visual learning application for mathematics using holography display for the topic on shape and space

Background: A person's life is built on a solid foundation of mathematics. Common causes learning difficulties in mathematics include abstract ideas, lack imagination, and comprehension the concepts being studied. Because 3D shapes are concepts, aim this study to better understand how recognize them primary school students. Methods: The development Mathematics E-Learning Visual application MEL-VIS(MEL-VIS) involves design Learning Application Iteration-Evolution Development Model, MEL-VIS (PIEMEL-VIS), ID Module. methodology model based various components such as theory, visualization approach, play-while-learning approach scaffolding techniques, well interaction interface touch technologies using tablet computers. study's contributions are: (i) an iterative-evolutionary Application, (PIEMEL-VIS); (ii) model; (iii) prototype; (iv) usability testing instrument for ease use application. Results: was carried out through case involving 80 students at Putrajaya. task-based, semi-experimental used assess ease-of-use construct. Research instruments questionnaires observation checklists test. results found that has positive impact after Conclusions: Based test conducted, have given feedback prototype E-Visual application. Thus, it can be concluded whole effective, easy learn student subjects.