Step | Analytic methods | Analytic products | Goal |
---|---|---|---|
Step 1 | Qualitative data reduction | Review audiotaped interviews and summarize key findings by item, separately for each cognitive interview respondent | Interpret interview results and document evidence of problems or issues in each interview |
Step 2 | Problem identification and classification | Identify problems: For each interview, identify items with evident problems or issues | Determine items with issues to be coded, separately for each pretest interview |
 |  | Classify general types of problems or issues observed for each item in each interview | Characterize general types of problems evident within individual interviews |
Step 3 | Item-level synthesis | Catalog problems and issues observed across interviews | Determine items with consistent problems or issues and document types of problems and issues observed consistently, by item |
Step 4 | Residence and topic area comparisons | Compare counts of problem items and problem types by residence time and question topic area | Assess whether types of problems observed differed depending on residence time or question topic |