Abstract
The purpose of this research is to develop the critical thinking skills of high school students in Indonesia. Instruments developed the model of the Watson-Glaser Critical Thinking Test which refers to the five sub-skills that argument, assumption, Deduction, Interpretation, and Conclusions (A2DIK). Testing Critical Thinking Skills Test (CTST) involving 170 students in Indonesia to complete 32 test statements. The test results show CTST reliable internal consistency, the validity of each item CTST item through the Pearson correlation was significant, difficulty level at a high level, and discrimination index are quite good. These results provide a decent conclusion that CTST used to measure critical thinking skills of high school students in Indonesia
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
