• Journal of East-West Nursing Research
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• v.23 no.1
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• pp.18-25
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• 2017

Purpose: The purpose of this study was to identify factors which effect to female college student' reproductive health promoting behavior in female college students. Methods: The design of this study was correlational study and subjects were 127 female college students from two colleges in B metropolitan city. The data collection was carried out from June 1, 2016 to June 30, 2016. Data were collected using questionaires of characteristics of the subjects, sexual knowledge, sexual behavior, and self-efficacy(KGSE). Results: The subjects' reproductive health promoting behavior differed according to the grade, major, smoking, and experience of weight loss of more than 10 kg within the last 3 months. The subjects' reproductive health promoting behavior had positive correlations with sexual knowledge (r=.39, p<.001) and self-efficacy (r=.34, p<.001), and negative correlation with sexual behavior (r=-.23, p=.011). Sexual knowledge and sexual behavior were influencing factors on reproductive health promoting behavior accounting for 23.0%. Conclusion: This study showed that sexual knowledge and sexual behavior were factors affecting female college students' reproductive health promoting behavior and the most influential factor was sexual knowledge.

• The Journal of Korean Society for School & Community Health Education
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• v.19 no.1
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• pp.47-60
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• 2018

Objectives: The purpose of this study was to investigate the sexual knowledge, sexual attitude and sexual autonomy related to reproductive health of female college student and affecting factors on reproductive health promoting behavior. Methods: The sample included 329 females students S university in D city. Data were collected from 24th to 28th of october, 2016 by using a structured questionnaire. The data were analyzed using a T-test, ANOVA, pearson's correlation and multiple regression analysis with SPSS 22.0. Results: The subjects' reproductive health promoting behavior differed according to the age, sexual experience, dating experience, form of high school. The subjects' reproductive health promoting behavior had positive correlations with sexual knowledge and sexual autonomy, and negative correlation with sexual attitude. Sexual knowledge was influencing factors on reproductive health promoting behavior accounting for 79.0%. Conclusions: Therefore, this result suggest that the developing reproductive health education programs based on the findings and providing the programs on their demands.

• Korean Journal of Health Education and Promotion
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• v.31 no.5
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• pp.29-43
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• 2014

Objectives: This study was to develop a reliable and valid instrument measuring the reproductive health promoting behavior of undergraduates. Methods: The initial questionnaires were made of 106 items from four domains through literature review. All questionnaire items were revised by an expert group and a pilot test. Data were collected using the revised initial questionnaire of men's 58 items and female's 64 items from 634 male and 685 female undergraduate students. The collected questionnaires were analyzed by factor analysis using varimax rotation to evaluate the construct validity. Results: According to the gender, two measurement were invented and analysed separately. Four common factors consisting of 'safe sex', 'sexual responsibility', 'genital health management' and 'STD prevention' were discovered in both groups. The 'genital hygiene' factor was added as a female factor. Male students' scale was made up 4 factors 16 items and female students' scale was made up 5 factors 18 items. Cronbach's alpha for male scale was estimated to be .892 and female scale to be .882. Conclusions: This scale will make it possible to measure the level of reproductive health among Korean university students. This scale may be useful for developing effective methods of education as well as policy programs for improving the reproductive health of Korean university students.

• BMB Reports
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• v.48 no.5
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• pp.241-242
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• 2015

Reproductive behaviors have evolved through severe inter-sexual competition. We have recently described a behavior in post-mated female Drosophila melanogaster that controls ejaculate retention and sperm storage, and is a possible mechanism by which females who have mated with several partners can choose which sperm that is stored and used for fertilization. This behavior can also regulate exposure of the female to harmful effects of male SFP that are present in the ejaculate. Our study identified the neural pathway functioning in the female brain that regulates this behavior. [BMB Reports 2015; 48(5): 241-242]

• Journal of East-West Nursing Research
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• v.21 no.2
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• pp.140-147
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• 2015

Purpose: The purpose of this study was to analyze the reproductive health promoting behavior (RHPB) and related variables among male and female undergraduate students. Methods: The data were collected from July to August, 2014 from 528 students. Data was analyzed using descriptive statistics, t-test, ANOVA, and Pearson correlation coefficients. Results: The results revealed that the intercourse experience was different according to gender. Average item scores of the RHPB were 2.99 in male and 3.04 in female students. The related factors of RHPB were major, onset of first intercourse experience, and reproductive health knowledge in male students. Numbers of sexual partner, onset of first intercourse experience, reproductive health knowledge in female students were related to RHPB. Conclusion: The results indicate that the RHPB program should be developed to manage the reproductive health of undergraduate students.

• Korean Journal of Ichthyology
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• v.24 no.3
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• pp.220-226
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• 2012

The aim of this study is to observe the reproductive behavior of the marine medaka, Oryzias dancena, and determine the factors of reproductive behavior to provide useful information for improving their artificial reproduction techniques. The reproductive behavior of the marine medaka was observed in laboratory aquaria. Once the experiment began, all of the males chased the females. The males attempted to stimulate the urogenital openings of the females. While chasing a female, a large male would bite a relatively small male's anus. Larger males expelled smaller males with biting, and the defeated males were barred from the female. After the other males were expelled, the remaining male approached and drew alongside the female. The male's dorsal and anal fins covered the female's body. Spawning began after complete covering took place. Spawning of males and females occurred simultaneously. The loadings for 2 factors were calculated. The calculation was restricted to 2 factors because these 2 factors explained about 81% of the total common variance (P<0.05) and the following factors possessed no practical significance. Two movements (biting, expelling) had high positive values for factor one. This factor related a male's defensive behavior to courtship behavior and spawning, and explained 23.1% of the total common variance (P<0.05). The second factor had high positive values for chasing, rejection, covering, and parallel swimming. This factor related a male's courtship behavior and female's defensive behavior to spawning, and explained 59.7% of the total common variance (P<0.05). This research provided basic biological data for the conservation of this species and useful information for improving their artificial reproduction techniques.

• Women's Health Nursing
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• v.24 no.1
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• pp.80-89
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• 2018

Purpose: To identify relationships among lifestyle, psychological distress, and reproductive health in female university students. Methods: We used a descriptive cross-sectional design. A total of 275 subjects were enrolled. Subjects agreed to undergo a face-to-face interview, including administration of structured questionnaires to determine health promotion lifestyle profile II (HPLP-II), depression anxiety stress scale for depression and anxiety (DASS-D, DASS-A), and reproductive health (knowledge, attitude, behavior, menstruation irregularity, dysmenorrhea, and gynecologic symptoms). Results: The mean age of subjects was 21.2 years. Those with low HPLP-II score showed significantly high menstruation irregularity. Those with high depression and anxiety had significantly high reproductive symptoms. In addition, high HPLP-II score was correlated with low depression, anxiety, and high reproductive health. Conclusion: The life style of female university students is associated with depression, anxiety, and reproductive health. To improve female university students' reproductive health, life style interventions including healthy nutritional habit, physical activity, and stress management are important.

• Journal of Forest and Environmental Science
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• v.32 no.2
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• pp.113-119
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• 2016

The long lived iteroparous conifers produce male and female gametophyte for hundreds of years once they reach the reproductive stage, however, the production of seed is not frequent. This phenomenon of infrequent seed production in conifers is yet to be understood. An attempt to study this change in cone production in Cedrus deodara of Western Himalayas -a species reported to be mainly monoecious and rarely dioecious has been made. The observations recorded on selected trees of flowering/fruiting stage for four years at four different locations have shown the species to be dioecious with higher percentage of female trees during good seed year but with no definite or predictable pattern of reproduction in the trees. A decline in production of female trees was witnessed at all but one location immediately year after reaching the maximum (good seed year). The phenomenon of seed production has been observed to be cyclic and site specific. A change in the sexual behavior of the trees from male to female or vice-versa, male or female turning monoecious or vegetative and vegetative coming to reproductive was unpredictable.

• Korean Journal of Health Education and Promotion
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• v.20 no.2
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• pp.163-178
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• 2003

This study was done to examine knowledge and attitude towards sex and the needs for sex education of korea female students in college. Data for this study was collected through questionnaires filled-out by 464 female students from September 2002 to December 2002. The result of this study were as follows； The subjects' scores of sex knowledge was 19.60 on average devided into the lovest 1 to the highest 25. Reproductive physiology scored highest at 0.82 and the contraceptive method was the lowest at 0.54. The subjects showed a positive sex attitude as 48％ were for the abortions before marriage, a they appeared the most negative as 4.3％ were for extramarital coitus of women. The subjects who responded that sexual education is necessary were 423 (91.2％), and they wanted ‘the sexual mentality of men and women’ most, 419 (99.1％). Also, ‘contraceptive method’ of 404 (95.5％), ‘veneral disease.’, ‘sexual behavior’, ‘sexual physiology’, ‘reproductive physiology’, ‘sexual morals’ etc followed. Based on above results of the study, it is more essential to organize the sex education programs centering around ‘contraceptive method’, ‘veneral disease.’, ‘sexual behavior’ etc which are not too difficult but more needed than ‘reproductive physiology’. It is required to develope sex education programs through research between specialists in various fields rather than through specialists in one field. It is considered that sex education programs can lead female students to forming and maintaining a correct sexual identity.

• Journal of the Korean Society for information Management
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• v.41 no.1
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• pp.389-409
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• 2024

The purpose of this study is to identify the factors affecting female college students' behaviors in seeking reproductive health information on the Internet and to explore the relationships among these factors. Based on the Health Belief Model(HBM) and the Theory of Planned Behavior(TPB), perceived sensitivity, perceived severity, perceived benefit, perceived barriers, subjective norms, perceived behavioral control, and affective evaluation were defined as key factors, and the study was designed accordingly. An online survey was distributed to female college students in Seoul through the university student's online community, 'Everytime.' The results showed that the intention of female college students to seek reproductive health information via the Internet was associated with higher perceived sensitivity, perceived benefit, and subjective norms, and lower perceived barriers. There were statistically significant differences between groups in terms of sexual experiences, experience with reproductive system disorders, and the level of health interest. We believe that this research outcome will contribute to assessing the level of awareness regarding reproductive health among female college students, thereby aiding in the development of online health information literacy education or related service programs by university libraries, health institutions, and similar entities targeting female college students.