PURPOSE
This study aimed to identify the difference of sexual knowledge, attitudes, and behavior of college students who fulfilled military service and those who did not, for providing basic data for developing nursing interventions for the college students.
METHODS
This study used a descriptive research design. The subjects of this study were 3,741 male college students. Data were collected through personal interviews using questionnaires from November to December 2007. The sexual knowledge, attitudes, and behavior measurement tool was used. The collected data were analyzed by descriptive statistics, t-test and chi-square test.
RESULTS
The major findings of this study were as follows: 1) There was a statistically significant difference in sexual knowledge of contraception / abortion(p = .002, t = 3.16), venereal disease(p = .006, t = .2.73), sexual attitude of sexual behavior(p = .002; t = 3.13) and sexual double think(p = .047, t = 1.98) according to military service 2) There was a statistically significant difference in sexual behavior experience frequency of 9 items(friendship with opposite sex, kiss / embracing, petting, porno magazine / porno video contact, masturbation, sexual intercourse via anus, sexual intercourse via mouth, cause pregnancy, cause abortion: p < .000, chi-sqare = 39.47; p < .000, chi-sqare = 55.88; p < .000, chi-sqare = 46.76; p = .034, chi-sqare = 6.77; p = .017, chi-sqare = 12.05; p = .003, chi-sqare = 14.24; p < .000, chi-sqare = 47.70; p < .000, chi-sqare = 23.86; p < .000, chi-sqare = 21.84) respectively according to military service.
CONCLUSION
The results of this study indicate that sexual knowledge, attitudes and behavior differ before and after the experience of military service, so further study for detecting military sex culture character effecting difference in sex knowledge, attitudes and behavior is needed.

PURPOSE
the purposes of this study were: to contribute to maintaining and promoting health for female college students by identifying their body weight control behaviors and the Affecting factors; and, to serve as a basis for the development of weight control programs to orient their weight management to a desirable direction specifically for those who have low or normal body weight but still practice body weight control in a way that is neither useful nor desirable. METHOD: The data were analyzed by the SPSS/PC 10.0 statistical program using frequency, percentage, mean, standard deviation, t-test, ANOVA, Pearson's correlation coefficient, and the Stepwise multiple regression. RESULT: The main predictive factors affecting body weight control was 'between - meal snack', 'family support', 'satisfaction with their diet', 'possession of secret method for weight loss', 'body image', 'satisfaction with university life', and 'interest in weight control'. CONCLUSION: It may be necessary to develope educational programs on weight control for female collegians in consideration of affecting body weight control behavior.

This study was undertaken in order to examine the effect of hardiness on future stress-related physical symptoms in the female students in a longitudinal design. The subjects who participated in this study were 97 female nursing students (in the analysis of data after 1 year). The instruments used for this study were a survey of general characteristics, stress (43 items), hardiness(25 items), and physical symptoms(35 items). Analysis of data was done by use of mean and hierarchical multiple regression with the SAS program. The results of this study were as follows. 1) Main effects of hardiness on future stress-related physical symptoms was found. 2) The stress buffering effects of hardiness were not found.