Here are some free courses and videos on training and improving Critical Thinking.
Critical Thinking by Mike Figliuolo on LinkedIn Learning
https://www.linkedin.com/learning/critical-thinking/
- Learning Objectives:
Critical Thinking & Problem Solving on edX.org
https://courses.edx.org/courses/course-v1:RITx+SKILLS103x+2T2018/course/5 tips to improve your critical thinking
To summarize, go through these 5 tips when it comes to make decision.
Critical Thinking: Fundamentals of Good Reasoning on edX.org
The objective of the course - Critical Thinking: Fundamentals of Good Reasoning is to improve the student's ability in the basic skills of critical thinking: how to recognize arguments, how to interpret them, how to evaluate them, and how to construct them.