scholarly journals Analysis of Critical Thinking Skills Based on Learning Motivation, Responsibility, and Physics Learning Discipline of Senior High School Students in Takalar

2021 ◽  
Vol 1805 (1) ◽  
pp. 012004
Author(s):  
Dewanthikumala ◽  
Jasruddin ◽  
H Abdullah
Author(s):  
Taufiq Ansori ◽  
Wasis Wasis ◽  
Harun Nasrudin

This research is aimed to produce physics learning instrument with appropriate project based learning models and be able to train critical thinking skills in senior high school students. The research was conducted in the second semester of 2018/2019 academic year in the Senior High School of Amanatul Ummah Surabaya. Learning instrument developed refers to the design of 4-D development. The data were collected by observation, tests, interviews, questionnaires and documentation. Data analysis techniques used include analysis of validity. The results showed that the learning instrument developed (syllabus, lesson plans, teaching materials, student worksheet, and critical thinking skills test instruments) were valid categories, it can be concluded that the learning instrument developed has satisfy the criteria of validity so that it is worth using to train critical thinking skills in students.


2020 ◽  
Vol 1 (2) ◽  
pp. 76-85
Author(s):  
Ilfi Fatimah Alfiyanti ◽  
Budi Jatmiko ◽  
Wasis

This study is aimed to determine the effectiveness of predict observe explain (POE) model with PhET to improve  critical thinking skills of senior high school students. The sample used was the grade eleven students of SMA N 18 Surabaya consist of 60 students. This type of research was pre-experimental with one group pre-test post-test design. Research data is obtained from the result of pre-test and post-test of  students' critical thinking skills and responses after learning activity. Data analysis techniques used N-gain and Wilcoxon test. The result of the study shows that the score of students' critical thinking skills in grade eleven of Group 1 and Group 2 increase after the implementation of predict observe explain (POE) learning model with PhET and both of them present positive responses to the learning component and show a good interest. Based on the data analysis result, it can be concluded that predict observe explain (POE) model with PhET is effective to use to improve the critical thinking skills of senior high school students.


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