• Korean Parent-Child Health Journal
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• v.1
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• pp.31-55
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• 1998

The study was attempted to survey the recognition of sexual roles and the demand of sexual education. The period was May 1st through June 15th, 1998 and the subjects were 377 junior students and 251 parents in Pusan. This study was based on questionnaire which focused on the Han and Lee's inquiry. The analysis of collected data was executed by using SPSS/PC+. The results were as follows : (1) The average point as to the 12 items of recognition of sexual roles regarding the occupational functions by the boys was 2.92 which was higher than that of the girls(1.85). The average point as to the 14 items of recognition of sexual roles regarding the attitudes by the boys was 2.91 which was higher than that of the girls(2.13). The average point as to the 14 items of recognition of sexual roles regarding the abilities by the boys was 2.93 which was higher than that of the girls(1.96). The point as to the item of androgyny among the demand of sexual education by the girls was 3.17 which is higher than that of the boys(2.93). (2) The parents showed the higher recognition toward androcentrism than the students and the parents showed the higher demand of the overall sexual education than the students. (3) 15.7% of the students was engaged in the masturbation. The students who answered that their parents had known the masturbation by their children were 16.9%. The 59 masturbaters consisted of the boys(91.5%) and the girls(8.5%), and that showed significant difference. (4) The opinions about the well-qualified teacher of sexual education by the subjects were studied as under: 16.7% of the parents supported the nurse-teacher, meanwhile 24.7% of the students supported the nurse-teacher.

• Korean Journal of Adult Nursing
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• v.25 no.1
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• pp.83-94
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• 2013

Purpose: The purpose of the study was to examine the sexual behavior and awareness of sexually transmitted diseases (STD) among the elderly. Methods: Subjects were 599 elderly living in a metropolitan area who completed a structured questionnaire. Data collection was from September 6, 2011 to January 17, 2012. The data were analyzed by using percentage and ${\chi}^2$-test. Results: Approximately 25% of the subjects reported a sexual life. Age, gender, education, family type, presence and health of spouse, health state of the subject, past occupation, dwelling pattern, and economic state made statistically significant difference in sexual behavior. Fifty five percent of the respondents reported no knowledge of STD. Factors such as age, gender, education, presence of spouse, and past occupation were statistically significant in terms of awareness of STD. Conclusion: Age, education, and presence of spouse should be factored in to understand the sexuality of the elderly as well as to develop sexuality counseling programs that provide adequate information for each individual.

• The Korean Journal of Community Living Science
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• v.15 no.3
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• pp.137-148
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• 2004

The purpose of this study is to prevent and review counter-action for the sexual harassment in campus by revealing current state of sexual harassment in campus relatively weak in sexual discrimination with regard to sexual harassment emerged as social problem serious in our nation. The targets of study were students and assistants in three schools located at $Kwangju\cdot{Chonnam}$ area, a questionnaire made by pre-researcher was applied to student vs. assistant with regard to sexual consciousness and recognition, and current state of sexual harassment, with analysis of material processed through statistical analysis using SPSSWIN 10.0 for verification of $$\chi$^2$ for identification of difference vs. family and student vs. assistant. The result of this research with regard to sexual harassment is under following: Firstly, the recognition of concept of sexual harassment was proved to be aware of be more than half a responders above average, lack of recognition showed significant number requiring establishment of concept of sexual harassment, the responders stated that they could do it alone should be treated in the counseling room in school. Secondly, 28.7% of students and assistants answered that they have suffered from sexual harassment now and. before, even a great number of males have experienced such sexual harassment. In case of female assistants, more than half of them suffered from sexual harassment suggesting us significant level of sexual harassment to female assistants. A depth of sexual harassment to assistants should be investigated in a further way by preparing for and establishing concrete preventive actions and researches, mostly suffered by males; In this respect, a preventive training of sexual harassment should be deemed to be provided to males. Thirdly, as a result of investigation of sex education and preventive action against sexual harassment in college, most of elementary, junior, junior high school hardly provide no or inefficient sexual harassment, and they responded that the campus needs its education. As a way to educate campus with sexual harassment efficiently, a special lecture or regular class might be designed for systematic education or sexual harassment through schools counseling room might be effective emphasizing upon role of the room according to opinions of responders. The college is required to install such offices or centers as can exclusively manage and take charge of sex education program operation, legal system of anti-sexual harassment, or personnel arrangement for such activities in school by reflecting such result into school for appropriate and efficient education of or counseling to sex.

• Women's Health Nursing
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• v.21 no.1
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• pp.11-22
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• 2015

Purpose: The purpose of this study was to compare the relationships among parent-child communication, self-esteem and sexual assertiveness for male and female university students. Methods: This descriptive study used a comparative survey design that utilized self-report questionnaires. A total of 470 participants were male and female university students in B metropolitan city. Results: The degree of open communication use was higher for female students in comparison to male students, There were no differences in dysfunctional communication for both the father-child communication. There were no differences between males and females for the mother-child communication either. The degree of self-esteem was higher for male students in comparison to the female students. The degree of sexual assertiveness was higher for female students in comparison to the male students. The grade, religion, major, allowance source, marital status of parents, and relationship experience with opposite sex were influencing factors for the male students' sexual assertiveness whereas the individual's major and physical contact were influencing factors for the female students. Conclusion: Self-esteem and mother-child open communication were influencing factors of sexual assertiveness. Thus, the nursing intervention based on the influencing factors is needed in order for male and female students to express sexual assertiveness.

• Journal of Korean Academy of Fundamentals of Nursing
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• v.8 no.2
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• pp.119-131
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• 2001

The purpose of this study was done to explore and to describe, from a phenomenological perspective. the sexual experience of unmarried males with a spinal cord injury. The methodology used in this study was the phenomenological method. Researcher conducted individual in-depth interviews with persons who had a Spinal Cord Injury. Six males were invited to participate in the study. The data were gathered from November 1999 to August 2000. The finding which emerged from this phenomenological study are as follow: 'Confusion state in shocking situation', 'Reflection on past sexual experience', 'Irresistible impulsive sexual desire', 'Psychological conflict caused by suppression of sexual appetite', 'Groping for a solution to sexual desire', 'Recognition of changed sexual function' and 'Confirmation of changed self'. The conclusion of this study are as follow: The sexuality mankind owns is the criteria of original and common difference in the society of mankind through the categorization of male and female into dichotomy. In fact, the mankind as an social animal is the existence by the sexuality, for the sexuality and of the sexuality. The sexuality has the meaning only within the relationship with the others. The sexuality has the meaning only in the inter-relationship and the sexuality itself in it is already the sexual relationship. Therefore, for the better life of the participants with the spinal cord injury, further understanding of the sexuality of the unmarried male with spinal cord injury is required.

• Korean Parent-Child Health Journal
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• v.6 no.2
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• pp.115-126
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• 2003

Purpose: The purpose of this study was to measure the sexual attitude in college students in order to provide baseline data for the development of sex education program. Method: For this study, the questionnaires were given to 161 students in the college students and collected during the period from 19th to 31th May, 2003. Data were analyzed by SPSS WINS. Result: The level of sexual attitude was low level of liberal. Sixty seven percent of college students in the study percepted liberal sexual attitude based on the cut-point suggested by Hudson et al.(1983). There were significant difference between general characteristics and sexual attitude in the age. Conclusion: In conclusions, the sexual attitude of college students change liberal, and then it is required to specific and practicable sex education programs.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.30 no.6
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• pp.992-996
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• 1997

Study on sexual dimorphism in Littorphism in Littorina brevicula should be interesting to examine that how the species prevent niche-overlap between the sexes? and how the species act differently in the reproductive roles of the sexes? Sexual dimorphism on the shell of L. brevicula was examined with 211 periwinkles larger than 5 mm shell length in Pusan, Korea. Sexual dimorphism was detected in the aperture length only. Aperture length of the female was longer than that of the male. A difference in the sexual role in the reproduction seems to be a probable explanation for the sexual dimorphism in the aperture length. The reproductive role of the male is to choose the best female and to transfer the sperm successfully by copulation, and the role of the female is to spawn their fertilised eggs into the seawater successfully. Perhaps females migrate to lower elevations on the shore than the males, so that they are submerged when they spawn. Because wave action at the lower area of the shore is stranger than that at the higher area on the shore, the females might need larger aperture size than the males to avoid dislodgement.

• Journal of Digital Convergence
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• v.15 no.9
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• pp.261-271
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• 2017

This study was conducted to identify sexual knowledge, sexual attitude, and sexual behavior that are perceived by psychiatric patients, and analyzes their differences and relations. Participants were 222 adult psychiatric patients hospitalized in two psychiatric hospitals located at K city of J province. Data were collected from March 11 to April 15, 2016 by using structured questionnaires. Collected data were analyzed through independent t-test, One-way ANOVA, $Scheff{\acute{e}}$ test, Pearson's Correlation Coefficients using SPSS/WIN 20.0 program. The mean score of sexual knowledge was 2.60, sexual attitude was 2.74, and sexual behavior was 0.49. The sexual knowledge of patients differed significantly according to parent attitude(${\rho}$<.01), and sexual behavior showed the difference according to diagnosis(${\rho}$<.05). Sexual knowledge had a significant positive correlation with sexual attitude(r=.75, ${\rho}$<.001) and sexual behavior(r=.15, ${\rho}$<.05). There were also positive correlation between the sexual attitude and active sexual behaviour(r=.20, ${\rho}$<.01), the subcategory of sexual behaviour. These results of study suggest that psychiatric nurses should appropriately assess sexual problems of psychiatric patients and include them in nursing interventions.

• Korean Journal of Environmental Biology
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• v.35 no.4
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• pp.515-520
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• 2017

Sexual dimorphism of the mouthpart, antenna and mandible of the Cyllorhynchites ursulus in South Korea was studied with linear measurements. The mouthpart and antenna measurements were conducted with a stereoscopic microscope using 122 specimens (72 males and 50 females). Microscopic observation of the mandible were conducted with a Field Emission Scanning Electron Microscope (FE-SEM) using 103 specimens (73 males and 30 females). Results showed that the size difference between males and females was significant in the size of the mouthpart and antenna. On the other hand, we could not detect sexual size dimorphism in the microstructure of the mandible. The bivariate plots made by the result of Principal Component Analysis (PCA) and Discriminant Analysis (DA) showed a size dimorphism in the size of the mouthpart and the antenna between males and females. Based on our study, sexual dimorphism in the mouthpart and antenna exists in C. ursulus from the South Korean population, and this difference seems to be related to the behavioral differences between males and females.

• Asian-Australasian Journal of Animal Sciences
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• v.24 no.10
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• pp.1365-1371
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• 2011

The intensity and duration of sexual behavior in Bos indicus was assessed through the continuous observation of sexual receptivity. Two groups of cows were formed: only synchronized (n = 50) and other group further superovulated (n = 20). An intravaginal implant that released progesterone over 9 d was used. After removing the implant, 25 mg of $PGF_{2{\alpha}}$ was administered. In the superovulated group, the administration of 280 mg (Follicle stimulant hormone) FSH-P1 per cow with a decreasing dosage over 4 d was utilized. In both groups, behavioral observations began at the moment of implant removal. Sexual behavior was analyzed using a Kruskal-Wallis test to compare the mean of hours in estrus, effective mountings and number of mounts/hour during estrus. A nonparametric survival analysis was performed using the time in two ways: i) when an event happened it was placed in a 24 h timeframe and, ii) the time of observation in continuous form (96 h) assessing the difference between curves by the log rank test Chi-square. The only significant difference was the number of mounts/h during receptivity (p<0.05). In the superovulated group three periods of sexual activity during the day were identified, with these events being of greater frequency and duration than the synchronized group (p = 0.02); besides, the superovulated group began estrus before the synchronized group (p = 0.0035) when using the total period. In a simulation study, when the number of observations went from two (06:00-18:00) to three periods (06:00, 12:00 and 18:00) cows detected accurately (<6 h after the onset) increased more than 20%. The results show that superovulated cows presented greater intensity and duration of sexual activity in contrast with only synchronized animals.