A Health Promoting Schools (HPS) program was conducted among primary and secondary school children in Southern Province, Sri Lanka. The HPS program included implementation of health education and workshops, as well as publication of school newsletters that communicated the material the children discussed and learned in school to their families. The study aimed to determine whether the HPS program had any effects on the health of the school children, their parents and teachers.
  A total of 22 adults (nine parents, nine school teachers, and four school principals) were invited for in-depth individual interviews and reported their views on changes after the implementation of the project. The interviewees reported that the school children substantially improved their behaviors regarding dietary habits, basic hygiene, lifestyle, and exercise. They also expressed that the school environment improved. They indicated direct and indirect changes in their own awareness and attitudes, as well as in other family members.
  After the implementation of the HPS program, improved health behaviors and subsequent improved health across two generations were observed. Beyond providing students with health knowledge, more emphasis on motivating children to spread their health knowledge in their communities will make a more effective health intervention.

Objectives  Recently, a Public Private Partnership (PPP) has drawn attention as an efficient strategy to response toward increasing different needs for health in low-income and middle-income countries under tremendously growing private sectors and restricted public finance. Neveretheless, in the society of international health development, there is no commonly acceptable definition of PPP. To make the targets and purpose of the PPP clear, the study attempted to define the PPP, reconsidering the relationship among five concepts, which have been recently used to solve social issues, such as BOP business, social business, Corporate Social Responsibility (CSR), and Creating Shared Values (CSV) as well as PPP.Methods  We conducted scrutiny of definitions of PPP in other literatures using bibliographic retrieval and associated PPP with the other four concepts in order to attempt to define PPP.Results and conclusion  We analysed the contents and relationship of the five concepts. Thus, the PPP can be defined as a process in which public and private sectors collaborate to aim to solve a social issue, not only to reply to societal expectation but also to achieve company growth.