Big qualitative data (Big Qual), or research involving large qualitative data sets, has introduced many newly evolving conventions that have begun to change the fundamental nature of some qualitative research. In this methodological essay, we first distinguish big data from big qual. We define big qual as data sets containing either primary or…

The Trends in International Mathematics and Science Study (TIMSS) is an international comparative study designed to measure trends in mathematics and science achievement at the fourth and eighth grades, as well as to collect information about educational contexts (such as students' schools, teachers, and homes) that may be related to student…

This appendix gives a detailed explanation of how data was collected in a Florida statewide study designed primarily to determine the degree and type (or desired degree and type) of adult participation in learning activities. The sections in the report are descriptive in nature, and a major portion of the material is comprised of tables, interview…