Development of E-LKPD exposition text based on CTL class VIII Junior High School

The purpose of this study is to describe the process of developing an electronic Student Worksheet (E-LKPD) for learning exposition text based on Contextual Teaching and Learning (CTL) which is valid (viewed in terms of content, presentation, language and graphics) and practical (seen in terms of ease of use and conformity with time) used by students of class VIII SMP. This type of research is research and development. The development model used is a 4-D model (defining, designing, developing and distributing). The subjects of this study were grade VIII students of SMP 12 Padang. The research data consists of qualitative data and quantitative data. Qualitative data was collected through filling in the E-LKPD validation questionnaire and the E-LKPD practicality questionnaire. The results of this study indicate that the E-LKPD produced is valid and practical. The value of E-LKPD validity of 85.72% is very valid category. Practicality based on teacher practicality values is 77.94% with practical and practical categories of students at 84.14% with a very practical category.