U.S. Household Food Security Survey Module
The U.S. Household Food Security Survey Module (HFSSM) is the standard instrument for measuring food insecurity in the United States, developed in the 1990s by the USDA-led Federal Interagency Food Security Measurement Project and documented in Bickel, Nord, Price, Hamilton and Cook's 2000 Guide to Measuring Household Food Security. It is an experience-based scale: a set of ten adult-referenced and eight child-referenced questions, with frequency follow-ups, that ask whether households cut back on food, skipped meals, or went hungry because they lacked money for food. Responses are calibrated with a Rasch measurement model onto a single severity continuum, and households are classified into high, marginal, low, and very low food security, the categories behind the annual national food-security statistics.
Изходен запис
Цитиранията са копирани дословно от изходния запис на метода. Те не предполагат проверка на ниво твърдение.
- Bickel, G., Nord, M., Price, C., Hamilton, W., & Cook, J. (2000). Guide to Measuring Household Food Security, Revised 2000. Alexandria, VA: U.S. Department of Agriculture, Food and Nutrition Service. · URL
- Nord, M., & Bickel, G. (2002). Measuring Children's Food Security in U.S. Households, 1995-99. Food Assistance and Nutrition Research Report No. 25. Washington, DC: USDA Economic Research Service. · URL
Подбрани твърдения
Твърденията са запазени в регистъра на доказателствата, всяко със собствена оценка.
Този изглед не измисля оценка на твърдение, когато регистърът няма такава.
Свързани методи
Генерирани от графа на методите и показани като предложени от машината връзки — не се предполага твърдение за доказателство.