| dc.description.abstract | This study aimed to develop Tongue Twister Pocket Book for students’ pronunciation mastery. The research design is Research and Development (R&D). The development model used was Borg and Gall development with ten stages of procedures and simplified to five stages. The result of this research and development were: 1) development, namely: need analysis, product development, product validation and revision, product trials, validation of responses from students and teachers, and the final product. 2) the feasibility of the product is declared by the validation of material expert, validation of design expert, validation of student responses, and validation of teacher responses. The determination of the subject was carried out with a saturated sample, consisting of 17 students. The data collection technique was carried out with a questionnaire. This questionnaire was used to assess the tongue twister pocket book developed in terms of completeness, material content, and physical appearance. The data was analyzed descriptively quantitatively and qualitatively. Based on the results of this research that has been mentioned, it can be concluded that the tongue twister pocket book on students’ pronunciation mastery at Excellent Community Room of Ma’had Aly of Islamic Boarding School of Salafiyah Syafi’iyah Sukorejo Situbondo is very feasible to be used. | en_US |