Carol Dweck's research on mindsets indicates that viewing intelligence as a fixed trait leads to a fixed mindset, resulting in avoidance of challenges and low effort, while perceiving intelligence as malleable fosters a growth mindset, encouraging learning and resilience. Praising effort and strategies over inherent intelligence can help children develop a healthy self-esteem and a mastery-oriented response. Effective educational practices include emphasizing learning, challenges, and teaching strategies that promote persistence and improvement.