Reliability and Accuracy of Real-Time Visualization Techniques for Measuring School Cafeteria Tray Waste: Validating the Quarter-Waste Method

Abstract Measuring food waste is essential to determine the impact of school interventions on what children eat. There are multiple methods used for measuring food waste, yet it is unclear which method is most appropriate in large-scale interventions with restricted resources. This study examines wh...

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Veröffentlicht in:	Journal of the Academy of Nutrition and Dietetics 2014-03, Vol.114 (3), p.470-474
Hauptverfasser:	Hanks, Andrew S., PhD, Wansink, Brian, PhD, Just, David R., PhD
Format:	Artikel
Sprache:	eng
Schlagworte:	Biological and medical sciences Child Feeding Behavior Feeding. Feeding behavior Food Food Preferences Food Services Fruit Fundamental and applied biological sciences. Psychology Garbage Gastroenterology and Hepatology Humans Internal Medicine Lunch Photography Reproducibility of Results Schools Vegetables Vertebrates: anatomy and physiology, studies on body, several organs or systems
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