01609nam 2200445 450 991070433910332120140513161151.0(CKB)5470000002440295(OCoLC)872277302(EXLCZ)99547000000244029520140311d2012 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierAssessing potential technical enhancements to the U.S. household food security measures /Mark Nord[Washington, D.C.] :United States Department of Agriculture, Economic Research Service,2012.1 online resource (iv, 124 pages) illustrationsTechnical bulletin ;no. 1936Title from title screen (viewed on Mar. 11, 2014)."December 2012.""A Report from the Economic Research Service."Includes bibliographical references (pages 108-109).Food securityUnited StatesFood supplyUnited StatesRasch modelsItem response theoryFood securityFood supplyRasch models.Item response theory.Nord Mark1400775United States.Department of Agriculture.Office of Energy Policy and New Uses,GPOGPOBOOK9910704339103321Assessing potential technical enhancements to the U.S. household food security measures3485926UNINA