JISE 9 (3) 2020 : 267 – 274
Journal of Innovative Science Education
http://journal.unnes.ac.id/sju/index.php/jise
Analysis of Salt Hydrolysis Misconception with False Statements
After Application of Guided Inquiry Assisted by E-Laboratory
Instruction
Min Zahrotil Umami
1
, Rubi’ah Rubi’ah
1
, Sri Wardani
2
, Cepi Kurniawan
2
1
SMA Negeri 1 Jekulo Kudus, Indonesia
2
Universitas Negeri Semarang, Indonesia
Article Info
Article History :
Received October 2019
Accepted November 2019
Published December 2020
Keywords:
misconception, guided
inquiry, e-laboratory
instruction
Abstract
Salt hydrolysis is a difficult chemical concept because it is microscopic and
abstract. These properties can occur misconceptions. The misconception in
this material is quite high and is spread across all concepts. Submission of this
material with appropriate learning methods and models is expected to reduce
student misconceptions. Therefore, it is necessary to conduct research aimed
at studying the results of the analysis of salt hydrolysis misconceptions after
the application of guided inquiry assisted by e-laboratory instructions. This
research was conducted at Jekulo 1 High School in the 2018/2019 academic
year with 104 research subjects. The method used in this research is
quantitative description method. The results obtained showed that students'
misconceptions of salt hydrolysis material after the application of guided
inquiry assisted by e-laboratory instructions were still high. The results of
misconception analysis on salt hydrolysis materials were 47.50%.
Misconceptions regarding changes in color in a salt solution, ionic
equilibrium in a salt solution, experimental experiments to predict the pH of a
salt solution, the acidic acidic nature of a salt solution, and the pH of a
suitable salt solution were 41.35%; 62.50%; 35.58%; 37.02%; and 61.06%.
© 2020 Universitas Negeri Semarang
correspondence :
Postgraduate Universitas Negeri Semarang
Jalan Kelud Utara III No.37, Kota Semarang, Indonesia 50237
E-mail: min.chemistry33@gmail.com
p-ISSN 2252-6412
e-ISSN 2502-4523