The fashion in education increasingly integrates technology as learning supporting tool. For undergraduate radiological technologist (RT) students, the concept understanding and practical skills in their professional field have a significant impact on their success. Quality control (QC) of mammography machine is one of the professional responsibilities. A problematic situation in traditional learning process is the lack of devices and the primarily used lecture-style. This makes studying outside classroom and frequent practice more challenging. The purpose of this study was to determine the effectiveness of the developed e-book in RT students about the concept understanding and practical skills of the mammography machine QC, compared with conventional methods. One-hundred and fifteen students were participants, whom were randomized into two groups. The experimental group was able to access the e-book for self-learning, while the control group received only the conventional class on the same topic. The five-scale questionnaires were used to assess student’s satisfaction. A strong increase in the test-scores of the experimental students indicated their in-depth knowledge and better performance in practical and evaluation skills. The experimental group performed better than the control group, with a statistically significant difference at p<0.00001. It also found that the majority of the students agreed that the e-book media was an excellent choice for their self-learning and training. So, it can be concluded that the e-book learning media has a positive influence to students – as a low cost, easily accessible and attractive supporting tool to provide students with the better opportunities for learning and skills-training.
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