"continuous self-improvement" is correct and usable in written English.
You could use it to describe the process of taking action to continually improve oneself or one's skills. For example, "My goal is to pursue a policy of continuous self-improvement."
To encourage Singapore kindergartens to work towards continuous self-improvement, the Education Ministry has developed and disseminated an instrument called "Pursuing Excellence at Kindergartens" (PEAK) to all kindergartens in 2003.
I finally realized that the quest for continuous self-improvement and staying on the cutting edge was the fuel for my confidence.
The White Stag Legend is used to inspire in the participants a desire for reflection, continuous self-improvement, and pursuit of higher aims and goals.
This will place greater imposts on the practitioner's resourcefulness and continuous self-improvement in isolated conditions.
Principle eight embraces the notion of continuous self-improvement and quality management.
3. Faculty Development for all teachers in health care must focus on activities dedicated to excellence in role modeling of professionalism attributes (including empathy, respect, continuous self-improvement and altruism).
A similar 'continuous self-improvement' adherence intervention approach in adult kidney transplant recipients, involving regular contact with participants, showed promise [ 50].
Litman at BD Biosciences emphasizes that people entering the field should have a commitment to continuous learning and self-improvement as well as the "ability to operate across disciplines, intellectual open mindedness, and geographic flexibility".
Psychologist Munira Haidermota attributes our continuous need for self-improvement to our hyper-awareness of our own self-image.
The 22-year-old is even beginning to sound like Wilkinson, a keen devotee of the Japanese philosophy of Kaizen that preaches a continuous daily quest for self-improvement.
Nowadays they are working towards a better understanding of the role of each health care-provider as part of the integrated care service, and are implementing continuous self-monitoring and improvement strategies [ 20].
