Validity and Practicality of Salt Hydrolysis E-Module Based on Guided Discovery Learning for SMA/MA Students


Authors : Desi Lisa Rosanna; Yerimadesi; Andromeda; Budhi Oktavia

Volume/Issue : Volume 6 - 2021, Issue 5 - May

Google Scholar : http://bitly.ws/9nMw

Scribd : https://bit.ly/2TYUraT

The era of the industrial revolution 4.0 is an era of digitalization in various fields, especially in the field of education, so that a teaching material is needed that can increase student activity in learning. The purpose of this research is to determine the validity and practicality of salt hydrolysis e-module based on guided discovery learning. The development of e-modules uses a type plomp development model which consists of three steps: (1) preliminary research, (2) prototyping, and (3) assessment phase. The research instrument used a form validity and practicality sheet. Data were analyzed by Aiken's V formula. This e-module was validated by 3chemistry lecturers of FMIPA UNP, 2 informatics engineering lecturers of UNP, and three chemistry teachers of SMAN 14 Padang. Practicality tests were conducted on 3 chemistry teachers of SMA 14 Padang and twenty-eight twelfth grade students of SMAN 14 Padang. The value validity of construct and the validity of the media expert, the Aiken's V average was 0.90 and 0.87 with high validity categories. The value of practicality tests by teachers and students, the Aiken's V was 0.93 and 0.85 with high practicality categories. Based on the results of this research, it can be concluded that development of salt hydrolysis e-module based on guided discovery learning was valid and practical.

Keywords : Guided Discovery Learning, E-Modul, Plomp Development Model, Salt Hydrolysis

CALL FOR PAPERS


Paper Submission Last Date
30 - September - 2021

Paper Review Notification
In 1-2 Days

Paper Publishing
In 2-3 Days

Never miss an update from Papermashup

Get notified about the latest tutorials and downloads.

Subscribe by Email

Get alerts directly into your inbox after each post and stay updated.
Subscribe
OR

Subscribe by RSS

Add our RSS to your feedreader to get regular updates from us.
Subscribe