Together, these articles review the importance of PSE GDC-0941 price interventions to improve population health, address health disparities, and provide concrete examples of innovative public health approaches implemented by using multisectoral partnerships at the local level. In addition, the articles highlight the importance and challenges associated with evaluating PSE-driven interventions. Describing local implementation and evaluation efforts, the articles in this issue illustrate real-world applications of CDC’s Program Evaluation Framework in the context of a complex national program (CDC, 1999). For example, Robles et al. (in this issue) describe the use of data collection and analysis for program planning. Battista

and colleagues used an evaluation process for program improvement in rural child care settings (2014, this issue). Articles about traditional evaluations of interventions include analyses of joint-use agreements (Burbage et al., in this issue), trail use (Clark et al., in this issue), student consumption Z-VAD-FMK of school meals after nutrition standards changed (Gase et al., in this issue), and an educational media campaign about sugar

content in beverages (Boles et al., in this issue). Finally, dissemination of findings is described in a paper by Blue Bird Jernigan et al. (in this issue), with emphasis on a workshop for Native American authors. Nine articles describe local evaluations of strategies to improve community support for healthy living. Burbage et al. (in this issue) show how the Los Angeles County CPPW program facilitated the development and implementation of 18 physical activity joint-use agreements. The authors describe

how the joint-use agreements assisted school districts with reaching more than 600,000 people a year with increased access to physical activity. Battista et al. (in this issue) report on a systems approach to create changes in nutrition and physical activity recommendations and standards that lead to improved access to healthy food options in 29 child care centers among low-income communities in rural North Carolina. Clark et al. (in this issue) describe Nevada’s innovative measure of trail use and their evaluation of the addition of trail markers see more and signs, finding that contrary to general recommendations, adding signs to trail sections that were evaluated did not increase trail use (Clark et al., in this issue). CPPW’s efforts to combat obesity included increasing physical activity opportunities and access to healthy foods and work site wellness programs. Cummings et al. (in this issue) show that school nutrition changes in two large school districts in the country (Los Angeles County, California and Cook County, Illinois) led to improvements in the nutrient content of school meals being served. Nearly 699,000 low-income students now have access to healthier meals in these school systems. Gase et al.