References
Choi, B. C., & Pak, A. W. (2005). A catalog of biases in questionnaires. Preventing chronic disease, 2(1), A13.
Copeland, A. (2017). The Pros and Cons of Open and Closed Questions. Retrieved from https://www.interpnet.com/NAI/docs/CIT/Copeland-Questions.pdf
Bloom, D. (2020, April 27). COVID-19 Symptoms & Social Distancing Web Survey: Version 2. Retrieved from https://www.hsph.harvard.edu/pgda/covid/
Close Ended Questions: Definition, Types with Examples. (n.d.). Retrieved from https://www.questionpro.com/close-ended-questions.html
Gerhold, L. (2020, March 25). COVID-19: Risk perception and Coping strategies. https://doi.org/10.31234/osf.io/xmpk4
Pew Research. (n.d.). Questionnaire design. Retrieved from https://www.pewresearch.org/methods/u-s-survey-research/questionnaire-design/
Pew Research. (n.d.). 2020 Pew Research Center’s American Trends Panel. Retrieved from https://www.pewresearch.org/global/wp-content/uploads/sites/2/2020/05/PG_2020.05.21_International-Cooperation-COVID_TOPLINE.pdf
Pew Research Center. (2019). Methods 101: How is polling done around the world? Youtube. https://youtu.be/CV0ZCQyI9M4
Smith-Schoenwalder, C. (2020). Model Predicts Tens of Thousands of Lives Could be Saved if Almost Everyone Uses Masks. Retrieved November 19, 2020, from https://www.usnews.com/news/health-news/articles/2020-06-24/model-predicts-33-000-americans-could-be-saved-if-almost-everyone-uses-masks
U.S. Census Bureau. (2020). 2020 Household Pulse Survey. Retrieved from https://www2.census.gov/data/experimental-data-products/household-pulse-survey/household-pulse-survey-questionnaire.pdf