Using the data from the Program for the International Assessment of Adult Competencies (PIAAC), this Data Point summarizes the number of U.S. adults with low levels of English literacy and describes how they differ by nativity status and race/ethnicity. PIAAC is a large-scale international study of working-age adults (ages 16-65) that assesses…

Through this international cross-case analysis of ethnographic literacy practices data, we investigated two questions: (1) In what literacy practices do adults with limited or no schooling engage for personal fulfillment? and (2) What do these practices reveal about the nature of literacy for individuals who are often characterized as illiterate?…

This article presents data on the types and duration of reading-related activities reported by a volunteer sample of 400 adults (demographically similar to the U.S. adult population age 20 and older in terms of race, ethnicity, education, and working status) in the 2005 Real-World Tasks Study. This diary study revealed that adults spent, on…

The paper presents the results of a qualitative study into the lives of people with inadequate functional literacy skills. The data were collected through a biographical interview with a respondent whose characteristics correspond to those of a hypothetical person likely to exhibit signs of low functional literacy. The characteristics, such as…

"Functional health literacy," a component of health literacy, refers to the ability to read and interpret medical information. The Short Test of Functional Health Literacy in Adults (S-TOFHLA) measures the ability to read and interpret medical information. The purpose of this pilot study was to assess and compare levels of maternal functional…

A project is described that attempted to formulate a meaningful concept of adult performance levels, to devise instruments to measure performance at those levels, and to use those instruments to assess the functional competence of a representative sample of the population of the United States. Three levels of competence are defined in terms of…