Validity And Practicality E-Book Based On Android Of Materials Structure And Function Of Animal Tissue Class 11th Senior High School

Abstract

Education is one of the supporting factors to improve the quality of human resources and is shown by the higher standard of education and along with progress in the 21st century. In this century, we know the term generation millennial, in general, it is found among students who are approaching adulthood and already have many communication devices inform of the smartphone. The use of a smartphone as educational media that is not maximally used.-based electronic teaching materials for android students is not available until now although there are currently very few to use. The purpose of this study is to produce an e-book based on android the structure and function of animal tissue that is valid and practical. This type of research is research and development. The method used in this research development is to use a plomp model. The object of the study consisted of one biology teacher and 35 students of Class XI MIPA at SMAN 3 Padang. Based on the results of this study produced e-book based on android on the material structure and function of animal tissue that showed an average value of 86.56% (very valid) based on validator ratings, practicality assessments by biology teachers showed an average value of 96.25% (very practical) and practicality assessment of field tests by 35 students obtained an average value of 86.66% (very practical). So, it can be concluded that the e-book based on android on the material structure and functions of animal tissue developed is very valid and very practical to use.

Cognitive Conflict-Based E-Book with Real Experiment Video Analysis Integration to Enhance Conceptual Understanding of Motion Kinematics

“…The e-book is practical in terms of usability, attractiveness, and benefits. As in several previous studies, practical teaching materials are needed in learning activities (Septiana, 2018;Fardani et al, 2019;Arifin et al, 2021). The cognitive conflict-based e-book in this study is practical because it contains instructions and straightforward-presented materials that students easily understand.…”

“…This e-book also has the appeal to make students interested in studying physics. The right color combination, moving animations, audio, exciting pictures, and videos to explain abstract concepts can be considered interesting (Septiana, 2018). Besides being easy to use and attractive, this e-book also benefits its users.…”

“…The benefits of using e-books are that it makes it easier for students to find physics concepts independently and minimize time. It can also be used anywhere and anytime and can build students' conceptual understanding (A'yun et al, 2020;Setiawan & Razak, 2020). Thus, the cogni-tive conflict-based e-book is practical because it fulfills three practicality aspects: usability, attractiveness, and benefits.…”

Pengembangan E-Book Interaktif Berbasis Mind Mapping Mata Pelajaran Layanan Lembaga Keuangan Syariah Kelas Xii SMK

“…untuk menambah pengetahuan peserta didik tentang dunia perbankan syariah. Penelitian ini sesuai dengan produk yang dikembangkan (Setiawan & Razak, 2020) Validasi bahasa oleh dosen bahasa Indonesia menghasilkan nilai komponen kebahasaan sebesar 78,01% yang diinterpretasikan layak berdasarkan kriteria interpretasi skor oleh Riduwan (2015). 28 Komponen bahasa e-book interaktif berbasis android sesuai dengan standar BSNP 2014.…”

Pengembangan E-Book Interaktif Berbasis Android Mata Pelajaran Layanan Lembaga Keuangan Syariah

“…untuk menambah pengetahuan peserta didik tentang dunia perbankan syariah. Penelitian ini sesuai dengan produk yang dikembangkan (Setiawan & Razak, 2020) dengan nilai validasi materi 86,56% atau berarti sangat valid yang berarti produk sesuai, bermakna, dan berguna jika digunakan dalam pembelajaran. Selain itu, hasil penelitian (Fajri & Usmeldi, 2020) juga mendapatkan hasil validasi ahli materi 84% dan dikategorikan sangat valid.…”