RSS has earned a great reputation in instrument design, cognitive testing and usability testing in English, Spanish, and a variety of other languages... more
We regularly conduct cognitive interviews, in-depth interviews, focus groups and usability testing in English, Spanish and a variety of other languages. We specialize in cognitive interviews and focus groups in Spanish... more
We specialize in data collection for hard- to- reach populations and are experienced with in-person data collection efforts, phone data collection efforts, and email and mixed mode data collection... more
Our translation teams have worked on materials across a wide variety of subjects, from medical communication materials to questionnaires or respondent materials. We offer different translation techniques and the option of translation testing and evaluation... more