PENGEMBANGAN E-BOOK INTERAKTIF UNTUK MENGOPTIMALKAN KEMAMPUAN MENULIS KARANGAN ARGUMENTASI.PESERTA.DIDIK.KELAS V SEKOLAH.DASAR

Andini.Sasabila.Istiqomatul.Yahya

Abstract

In an effort to develop an interactive e-book learning medium, teachers and students can feel helped to optimize their ability to write argumentative essays. In the matter of making an argumentative essay, it is still difficult for students to make the reader believe, and the sentences they have written are still not understood. Interactive E-Book materials contain materials for writing argumentative essays, such as definitions, features, examples, .and.practice.questions. This study analyzes the feasibility of e-book products that have been developed for fifth grade elementary school students using a three-step research and design (R&D) planning, design and development approach. E-book interactive media products are created with the Canva app and can be opened by students through a variety of devices. To see the feasibility of the product, the researcher examined the literature, the media, and tested the product on student subjects. From the document validation results, a score of 63 is obtained from a maximum score of 65, so the percentage of document values found is 97%. The media validation result is 41 out of 45, so the media value percentage is 91%. In addition, the student's test achieved a valid level of 85%. This medium is considered attractive to students and can be used many times by teachers in teaching writing. The results of this study suggest that teachers develop media to facilitate learning.