Table 1.

eHealth literacy education program overview.

Session	Lesson Goal	Content
1	Knowledge-building #1: Learning positive health behavior and making it a habit: physical activity and health	Introduction to online eHealth literacy intervention and learning objectives Physical activity benefits and recommendations Checking current level of physical activity and setting physical activity plan
2	Knowledge-building #2: Learning positive health behavior and making it a habit: nutrition and healthy eating	Understanding basic healthy nutrition and proper eating habits for health Healthy dietary intake practices and recommendation Checking current level of nutrition intake and setting nutrition intake plan
3	Knowledge-building #3: Learning positive health behavior and making it a habit: sleep and health	Basic understanding and recommendation of healthy sleep Learning about factors that interfere with healthy sleep and how to eliminate them Checking current sleep habit and planning healthy sleep plan
4	Experience-building #4: Searching for health-related information using the Internet	Understanding the concept of eHealth literacy and its basic skills Checking out current eHealth literacy Searching for current health interests using the Internet Finding correct answers to health quizzes using the Internet
5	Experience-building #5: Knowing reliable health-related Internet websites	Introduction to reliable health information sites (e.g., Korea National Health Information Portal) and major literature search databases (e.g., PubMed, RISS) in medical and health sciences Retrieving all topics, A-Z pages, on the Korea National Health Information Portal website and finding health topics of one’s interest Finding journal articles and other types of materials on specific health topics on the Internet
6	Experience-building #6: Evaluating reliable health information and health websites	Learning how to distinguish the reliability of health information and websites on the Internet Critically evaluating health information and websites Review of all lessons and practices