Youngmi Lee, Sooyoun Kwon, Meeyoung Kim
Importance-performance analysis of sodium reduction practices by school nutrition teachers and dietitians in the Republic of Korea
Nutrition research and practice
purpose study develop fieldtest classroom community scale determine validity reliability use university students taking courses distance via internet 20item classroom community scale measures sense community learning environment data collected 375 students enrolled 28 different courses offered graduate credit via blackboard elearning system private university concluded classroom community scale valid reliable measure classroom community instrument yields two interpretable factors connectedness learning