What term defines the continual striving for positive personal improvement and change?

The term that best defines the continual striving for positive personal improvement and change is "Growth." Growth encompasses the idea of advancing and developing oneself, focusing on both personal and professional aspects. It reflects an ongoing process of learning new skills, enhancing existing capabilities, and becoming a better version of oneself. Emphasizing growth implies an understanding that personal improvement is not a one-time event but a lifelong journey, often involving setting goals and reflecting on progress.

"Development" refers to progression in a broader scope, often seen in organizational or team contexts, while "Commitment" denotes dedication and loyalty to a goal or cause rather than the act of improving oneself. "Evolution" implies a more gradual and natural change over time, often in a biological or systemic context, which may not specifically focus on personal improvement at an individual level. Therefore, the focus on continual striving aligns most closely with the concept of growth.