Program for the International Assessment of Adult Competencies (PIAAC): State and County Estimation Methodology Report

Title:	Program for the International Assessment of Adult Competencies (PIAAC): State and County Estimation Methodology Report
Description:	This report describes the statistical methodology used to produce estimates of average scores and high, middle, and low proficiency levels of adult skills for every state and county in the United States.
Online Availability:	Download, view and print the report as a pdf file. (5.64MB)
Cover Date:	April 2020
Web Release:	April 9, 2020
Publication #:	NCES 2020225
Center/Program:	NCES
Authors:	Tom Krenzke Leyla Mohadjer Jianzhu Li Andreea Erciulescu Robert Fay Weijia Ren Wendy VanDeKerckhove Lin Li J.N.K. Rao
Type of Product:	Data File
Survey/Program Areas:	Adult Literacy and Lifeskills (ALL) International Activities Program (IAP) Program for the International Assessment of Adult Competencies (PIAAC)
Keywords:	Adult Education Adult Literacy • international International Comparisons • adult literacy • reading literacy Mathematics States
Questions:	For questions about the content of this Data File, please contact: Holly Xie.