So sánh phương pháp

	Household Hunger Scale	U.S. Household Food Security Survey Module
Lĩnh vực	Food Agriculture Studies	Food Agriculture Studies
Họ	Process / pipeline	Latent structure
Năm ra đời	2011	2000
Người khởi xướng	Terri Ballard, Jennifer Coates, Anne Swindale & Megan Deitchler (FANTA)	Gary Bickel, Mark Nord, William Hamilton et al. (USDA Federal Interagency Food Security Measurement Project)
Loại	Short experience-based household hunger screening scale for cross-cultural use	Experience-based household food security scale calibrated by Rasch measurement
Công trình gốc	Ballard, T., Coates, J., Swindale, A., & Deitchler, M. (2011). Household Hunger Scale: Indicator Definition and Measurement Guide. Washington, DC: Food and Nutrition Technical Assistance II Project (FANTA-2), FHI 360.	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.
Tên gọi khác	HHS, FANTA Household Hunger Scale, Cross-Cultural Household Hunger Measure	HFSSM, USDA Household Food Security Survey Module, Core Food Security Module, US Food Security Scale
Liên quan	3	3
Tóm tắt	The Household Hunger Scale (HHS) is a short, experience-based food-deprivation indicator developed by FANTA and documented by Ballard, Coates, Swindale and Deitchler in 2011, designed specifically to be valid for cross-cultural comparison. Unlike longer access scales, it focuses on the three most severe manifestations of food insecurity — having no food in the house, going to sleep hungry, and going a whole day and night without eating — each with a frequency follow-up over a four-week recall. The three items are recoded into a score from zero to six and partitioned into little-to-no, moderate, and severe household hunger. Because Deitchler and colleagues validated these items across diverse settings, the HHS provides a simple, comparable measure of severe food deprivation suitable for use in food-insecure regions worldwide.	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.