Type of Research RESEARCH METHOD
5 - Production of the materials This step included the consideration of the appropriate layout, type size,
visuals, sounds, reproduction, etc. - Student use of materials
This step was done by having an alpha test. The term ‘alpha test’ was
proposed by Alessi and Trollip in 2001. Actually, the materials that have been designed should be tried out to the actual users students or we may call it as an
empirical judgment. However, in recent years, English Education study program of Faculty of Languages and Arts, State University of Yogyakarta has changed
this step. In this study program, the material developer just needs to do an alpha test, which means that he or she does not has to try the product out to the actual
users, yet he or she needs to conduct an expert judgment or theoretical judgment in order to get the validation of the product and substitute the empirical judgment.
6 Evaluation of the materials against agreed objectives. The experts gave the critic, corrections, or suggestions toward the product.
It was significant to know if the product has fulfilled the objectives arranged by the developer or not.
7 Revision It was actually an additional step of the procedure. To make the product
better, it needs to be revised based on the critics, correction, or suggestions given by the experts in the alpha test.