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District-level implementation of British Columbia’s school food and beverage sales policy: a realist evaluation exploring intervention mechanisms in urban and rural contexts
INTERVENTION: British Columbia’s (BC) provincial school food and beverage sales policy. RESEARCH QUESTION: What are the processes associated with district-level implementation of BC’s school food and beverage sales policy? METHODS: We adopted a realist approach and a qualitative, multiple case study...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer International Publishing
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6335380/ https://www.ncbi.nlm.nih.gov/pubmed/30536207 http://dx.doi.org/10.17269/s41997-018-0159-x |