Tao Chen
An Investigation and Analysis of College English Majors' Autonomous Learning Ability in Ubiquitous Learning Environment
Journal of environmental and public health
smart snacks schools interim final rule promulgated us department agriculture usda authorized healthy hungerfree kids act 2010 pl 111296 implementation commenced beginning july 1 2014 however years leading deadline national studies suggested schools far meeting usda standards evidence guide successful implementation standards needed study examined snack policy implementation exemplary high schools learn best practices implementation guided multiple case study approach school professionals n 37 9 high schools across 8 states recruited interviewed perceptions school snack implementation schools selected using criterion sampling basis healthierus schools challenge smarter lunchrooms hussc sl database interview transcripts internal documents organized coded atlasti v7 2 researchers coded analyzed data using constant comparative analysis method identify best practice themes best practices snack policy implementation included incorporating hussc sl awards comprehensive wellness approach leveraging state laws district policies reinforce snack reform initiatives creating strong internal external partnerships crafting positive strategic communications implementation snack policies requires evidence successful experiences front lines federal state local technical assistance entities work ensure implementation smart snacks standards best practices provide strategies facilitate process