5. Conclusions and implications
for school health Results from this study highlight the characteristics that differentiate “movers” and “shakers” in school food service from those who might either resist change or lack the financial resources and support to obtain the training and knowledge necessary to adopt new methods. Consistent with the literature, we find FSDs in school lunchrooms are more likely to innovate and adopt changes when they have career building opportunities (such as trainings provided through professional organizations) and work in areas in which the residents have more disposable cash. This presents a particularly important challenge in motivating change in school cafeterias with severely limited financial reserves and those which serve more households that qualify for free or reduced price meals. Since food insecurity, poor diets, and childhood obesity are most prevalent in these lower income neighborhoods, there is a great opportunity for policy makers to provide financial resources to FSDs to develop their set of skills that can have a measureable impact on foods children take and eat. We find that the more seasoned FSDs are less likely to make changes in their cafeterias. Interestingly, however, the effect of the years of experience is small, suggesting that this factor carries minimal economic significance except for those at the end of their careers. Those with 20+ years of experience make 0.6 or fewer changes, though they are not less likely to implement anything at all. These veteran school cafeteria managers seem to still be willing to adapt to the changing environments and learn new methods.