The phrase 'lessons learnt about' is correct and can be used in written English.
You can use it when you want to refer to the things that someone has learned or understood from experience or study. For example, "The nurse's many years of experience in the hospital have taught him many lessons learnt about the importance of paying attention to detail."
Experiences and lessons learnt about systems research in Asia are described.
From lessons learnt about the use of EHR for research (in networks), we retain several, multifaceted approaches to increase the quality of data [ 6].
First, we must consider the validity, limitations and lessons learnt about the method, which to the best of our knowledge has a degree of innovation.
Ninth, three lessons learnt about how EC-funded projects could behave to generate significant evidence were crystallised during the fifth progress meeting in September 2014 in Istanbul.
Through our analysis, we identified a number of common approaches to engaging with policy and practice and lessons learnt about effective approaches for enhancing the impact of operational research on health equity.
Children First has chosen these children to be trained as peer educators who will carry the lessons learnt about Child Rights, Violence Prevention, HIV/AIDS, Drug Abuse and Advocacy back to their homes, schools, clubs and communities.
All of the department's tools and the lessons learned about security since Sept. 11 will have to be put to use, officials said.
Lessons learned about public land use planning processes are discussed.
The article concludes with important lessons learned about the process of program evaluation.
It provides an overview of the experiences and lessons learned about the implementation of new technologies in a post-disaster environment.
the lessons learned about the ash dispersal from modest explosive eruptions in Iceland.
