Major of Hotel & Foodservice Industry, Joongbu University, Chungnam, Korea.
Copyright © 2018 The Korean Society of Community Nutrition
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1) Statements were same as in Table 4.
2) Range: −1 (low)~1 (high); −1: incorrect, 0: don't know, 1: correct
3) Total scored on a scale: −20~20 points
4) Independent t-test between pre-test and post-test
1) F: Female
2) M: Male
1) Mean ± SD, range: 0 (low) − 5 (high); 1: strongly disagree, 2: disagree, 3: normal, 4: agree 5: strongly agree.
2) Independent t-test between female and male
3) Independent t-test between pre-test and post-test
*: p<0.05
1) Range: −1 (low)~1 (high); −1: incorrect, 0: don't know, 1: correct
2) Total scored on a scale: −20~20 points
3) Independent t-test between pre-test and post-test
4) Independent t-test between female and male
1) Statements were same as in
2) Range: −1 (low)~1 (high); −1: incorrect, 0: don't know, 1: correct
3) Total scored on a scale: −20~20 points
4) Independent t-test between pre-test and post-test
1) Mean ± SD
2) range: 0 (low) − 5 (high); 1: strongly disagree, 2: disagree, 3: normal, 4: agree 5: strongly agree.
3) range: 0 (low) − 5 (high); 1: very impossible, 2: impossible, 3: normal, 4: possible, 5: very possible
1) Mean ± SD
2) range: 0 (low) − 5 (high); 1: very difficult, 2: difficult, 3: normal, 4: easy, 5: very easy
3) range: 0 (low) − 5 (high); 1: very impossible, 2: impossible, 3: normal, 4: possible, 5: very possible
1) F: Female 2) M: Male
1) Mean ± SD, range: 0 (low) − 5 (high); 1: strongly disagree, 2: disagree, 3: normal, 4: agree 5: strongly agree. 2) Independent t-test between female and male 3) Independent t-test between pre-test and post-test *: p<0.05
1) Range: −1 (low)~1 (high); −1: incorrect, 0: don't know, 1: correct 2) Total scored on a scale: −20~20 points 3) Independent t-test between pre-test and post-test 4) Independent t-test between female and male
1) Statements were same as in 2) Range: −1 (low)~1 (high); −1: incorrect, 0: don't know, 1: correct 3) Total scored on a scale: −20~20 points 4) Independent t-test between pre-test and post-test
1) Mean ± SD 2) range: 0 (low) − 5 (high); 1: strongly disagree, 2: disagree, 3: normal, 4: agree 5: strongly agree. 3) range: 0 (low) − 5 (high); 1: very impossible, 2: impossible, 3: normal, 4: possible, 5: very possible
1) Mean ± SD 2) range: 0 (low) − 5 (high); 1: very difficult, 2: difficult, 3: normal, 4: easy, 5: very easy 3) range: 0 (low) − 5 (high); 1: very impossible, 2: impossible, 3: normal, 4: possible, 5: very possible