Electronic Development of Student Worksheets (E-LKPD) in Class XI Coordination System Material Using Liveworksheets

Abstract

The non-natural disaster of the COVID-19 pandemic requires learning to be done online. This of course requires educators to provide solutions, one of which is by applying electronic teaching materials to learning activities. This study aims to develop electronic student worksheets (E-LKPD) using live worksheets that are valid, practical, and effective. This research model uses the Rowntree model which consists of planning, writing preparation, writing and editing or evaluation stages. The evaluation applied in this study was a tessmer evaluation which consisted of five stages of self-evaluation, expert review, one to one, small group, and field test. The subjects of this study were students of class XI Islamic Senior High School Az-zahrah Palembang. Data collection techniques consist of observation and interviews, walkthrough, questionnaire, and test. The level of validity of the E-LKPD produced by three material, design and language experts got 86.66% very valid category results. The practicality of E-LKPD generated from one to one and small group activities each got a different percentage, namely one to one at 84.76% and small group getting 85.75% in the very practical category. The effectiveness of the development of E-LKPD is evidenced by the results of the N-gain obtained, namely 0.61 in the medium category. It can be concluded that the E-LKPD developed in this study is valid, practical and effective. The practicality of E-LKPD generated from one to one and small group activities each got a different percentage, namely one to one at 84.76% and small group getting 85.75% in the very practical category. The effectiveness of the development of E-LKPD is evidenced by the results of the N-gain obtained, namely 0.61 in the medium category. It can be concluded that the E-LKPD developed in this study is valid, practical and effective. The practicality of E-LKPD generated from one to one and small group activities each got a different percentage, namely one to one at 84.76% and small group getting 85.75% in the very practical category. The effectiveness of the development of E-LKPD is evidenced by the results of the N-gain obtained, namely 0.61 in the medium category. It can be concluded that the E-LKPD developed in this study is valid, practical and effective.