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Resource | Research and Data | Assessing/Improving Operations WIC Vendor Peer Group Study

The purpose of this study is to evaluate the effectiveness of state agencies current peer group systems, and to provide guidance to state agencies on how to evaluate and update their systems. Specifically, it uses empirical analysis to identify one or more effective models for establishing vendor peer groups that could apply to most state agencies.

05/31/2017
Resource | Research and Data | Participation Rates Reaching Those in Need: Estimates of State SNAP Participation Rates in 2014

This report – part of an annual series – presents estimates of the percentage of eligible persons, by state, who participated in SNAP during an average month in FY 2014 and in the two previous fiscal years. This report also presents estimates of state participation rates for eligible “working poor” individuals (persons in households with earnings) over the same period.

01/19/2017
Resource | Research and Data | Impacts/Evaluations Evaluation of the Elementary Schools Pilot Project for Canned, Frozen, or Dried Fruits and Vegetables in the FFVP

This report presents results from a pre/post study comparing the fall of 2014 with the spring of 2015, to evaluate the impacts of a pilot project under which states had the option to serve canned, frozen, and dried fruits and vegetables.

01/19/2017
Resource | Research Reports 2015 Expenditures on Children By Families

The Expenditures on Children by Families annual report provides estimates of the cost of raising children from birth through age 17 for different budgetary components, including food, housing, transportation, health care, clothing, child care and education, and miscellaneous costs.

01/06/2017
Resource | Research and Data | Breastfeeding WIC Infant and Toddler Feeding Practices Study 2: Infant Year Report

The WIC Infant and Toddler Feeding Practices Study 2 (WIC ITFPS 2), "Feeding My Baby Study" captures data on WIC caregivers and their children over the first 5 years of each child’s life to address a series of research questions regarding feeding practices, the effect of WIC services on those practices, and the health and nutrition outcomes of children on WIC. Additionally, the study assesses changes in behaviors and trends that may have occurred over the past 20 years by comparing findings to the WIC Infant Feeding Practices Study–1, the last major study of the diets of infants on WIC. This study will provide a series of reports. The current report focuses on breastfeeding intention, initiation and duration, and the introduction of complementary foods.

01/05/2017
Resource | Research and Data | Food/Nutrient Analysis Review of WIC Food Packages: Improving Balance and Choice

The National Academies of Sciences, Engineering, and Medicine  convened an expert committee to review and assess the nutritional status and food and nutritional needs of the WIC-eligible population and provide recommendations based on its review and grounded in the most recently available science. The committee produced three reports as part of this task. 

01/05/2017
Resource | Research and Data | Participation Rates Reaching Those in Need: State SNAP Participation Rates in 2008

This report – the latest in an annual series – presents estimates of the percentage of eligible persons, by state, who participated in SNAP during an average month in FY 2008 and in the two previous fiscal years.

12/01/2010
Resource | Research and Data | Payment Accuracy and Program Integrity Regional Office Review of Application For School Meals 2009

This is the fifth in a series of annual reports that examines administrative error incurred during the local educational agency’s (LEA) approval process of applications for free and reduced-price meals in the National School Lunch Program (NSLP).

11/12/2010
Resource | Research and Data | Payment Accuracy and Program Integrity Direct Certification in the NSLP: State Progress in Implementation Report to Congress

This report responds to the legislative requirement of PL 110-246 to assess the effectiveness of state and local efforts to directly certify children for free school meals. Under direct certification, children are determined eligible for free school meals without the need for household applications by using data from other means-tested programs.

11/01/2010
Resource | Research and Data | Assessing/Improving Operations Feasibility of Wider Implementation of Direct Verification With Medicaid

To ensure program integrity, school districts must sample household applications certified for free or reduced-price meals, contact the households, and verify eligibility. This process (known as household verification) can be burdensome for both school officials and households. Direct verification uses information from certain other means-tested programs to verify eligibility without contacting applicants. Potential benefits include: less burden for households, less work for school officials, and fewer students with school meal benefits terminated because of nonresponse to verification requests.

10/26/2010
Page updated: July 21, 2026