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A Cross-Sectional Observational Study of Online Pre-order Systems for School Lunches in Primary Schools
OBJECTIVES: To explore how children (4–11 years) interact with online pre-order systems (OPS) to select school lunches. METHODS: A combination of direct observation and an online questionnaire was used to examine the operation of OPS in four UK primary schools. An observation form was developed to c...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Oxford University Press
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9193403/ http://dx.doi.org/10.1093/cdn/nzac059.003 |