• 한국가정과교육학회지
• /
• 제11권1호
• /
• pp.1-11
• /
• 1999

The purpose of this study were to analyze high school girls’sex role identity and underwear purchasing behaviors, and to provide the educational guidelines for high school girls as a underwear comsumer and the fundamental data necessary for the products planning of underwear manufacturing companies. The questionnaire was composed of questions about the types of sex role identity, pursuit factors and purchasing behaviors of underwear. The respondents were girls from 6 high schools in cities in Chonbuk Province. The questionnaires were collected from April 6th to May 12th in 1998. 510 questionnaires were used for data analysis. Frequency, percent, average, standard deviation, F-test, $$\chi$^2$-test, and Duncan’s multiple range test were followed. The results of this study were as follows：1. Among the sex role identity groups, the androgynous group was the largest, and the masculine group was the smallest among high school girls. 2. High school girls sought after practicality most when purchasing underwears, but sought after the brand least. The androgynous group recognized practicality, aesthetics, and sexual attraction most, but the undifferentiated group recognized them least. 3. The high school girls bought underwears objectively when they were worn out, made use of TV, newspaper, and radio advertisements as the information sources, and considered the size, comfort, and style. They recognized the prices of underwears as moderate. They depended on their mother most when purchasing underwears and reflected their dependents opinion on selecting underwears partially. They purchased at the underwear specialty store.

• Animal cells and systems
• /
• 제5권2호
• /
• pp.127-132
• /
• 2001

The object of this study is to differentiate the reproductive behaviors of Pungitius sinensis and P. kaibarae inhabiting the southern part of the Korean Peninsula. We collected P. sinensis from Jusu stream, Okkyemyeon and P. kaibarae from Sacheon stream, Sacheon-myeon both in Gangwon province and subsequently raised and observed them in an aquarium. At the beginning of the reproductive season, male P. sinensis got tinged with dark green, made a territory, and built nests on the bottom. On the other hand, male P. kaibarae became black all over, its white ventral spines became conspicuous and built nests on the stems of waterweed off the bottom. In the courtship dance, male P. sinensis made frequent attempts to entice females into their nests after many bitings, while male P. kaibarae mostly did this with conspicuous jumpings. In courtship behaviors, the body's angle of male P. kaibarae with his head down was larger than that of male P. sinensis by 50-60 degrees. During courtship, the biting frequency as an index of aggressive behavior was greater in P. sinensis and the jumping frequency as an index of sexual behavior was greater in P. kaibarae. During the courtship dance, bitings tended to suppress jumpings, for P. sinensis, but not for P. kaibarae.

• 한국학교보건학회지
• /
• 제33권1호
• /
• pp.28-38
• /
• 2020

Purpose: This study aimed to identify the prevalence of alcohol and cigarette use and assess its relationship with socio-environmental, psychological, violent and behavioral factors among a sample of high school students from Lima and Callao, Peru. Methods: We utilized the data from a cross-sectional study conducted by the Yonsei Global Health Center in collaboration with the Korea International Cooperation Agency (KOICA) Peru office in November 2016. The total sample size of this study was 1,477 students. For analysis, we used bivariate and multivariate logistic regression to calculate the unadjusted and adjusted odds ratios and their respective 95% confidence intervals. Results: The current prevalence of alcohol and cigarette use among adolescents was found to be 24.2% and 12.1%, respectively. Alcohol use was affected by age, friends' alcohol use, experience of physical fighting, and involvement in other risk behaviors (smoking, drug use, and sexual intercourse). Cigarette use was affected by perceived academic performance, friends' cigarette use, and involvement in other risk behaviors (drinking, drug use, and sexual intercourse). Furthermore, students who received affection from their parents and whose parents monitored their activities were less likely to report using both alcohol and cigarettes. Conclusion: Alcohol and cigarette use among Lima and Callao adolescents is affected by socio-environmental, violent and behavioral factors. Alcohol and cigarette use prevention initiatives should promote positive parenting practices, family togetherness, and a supportive school climate. In addition, it is needed to establish peer-led programs that promote behavioral changes in students and strengthen social relations without the presence of alcohol, cigarettes, and other harmful substances.

• Journal of Medicine and Life Science
• /
• 제20권4호
• /
• pp.158-165
• /
• 2023

This study prospective randomized controlled trial aims to test the impact of adding health education, awareness of some contributing factors and clinical guidance to therapeutic cabergoline given to infertile women with unexplained resistant hyperprolactinemia. It comprised 120 infertile women with unexplained persistent hyperprolactinemia not responding to therapeutic doses of cabergoline 1.5-2 mg/week who were subjected to proper history taking to exclude concomitant drug intake or possible brain problems in all cases. They were classified into group A (60 cases) who received health education and clinical guidance to search for possible contributing factors and were instructed to avoid them in addition to proper therapeutic doses of cabergoline, while group B (60 cases) received proper therapeutic doses of cabergoline only without clinical guidance. After 1 month, serum prolactin (PRL) was measured for all cases. All cases had high PRL level at the start of the study (79.9±28.4 [39-195] and 78.2±19.9 [42-189] in group A and B, respectively) without any significant difference. Pretreatment counselling revealed that lifestyle factors, sexual behaviors or feeding habits may contribute to resistant hyperprolactinemia in all cases without a significant difference between both groups. Serum PRL dropped significantly more in group A (20.14±10.31 [11-45] vs. 49.32±37.03 [12-100]) after combined health education, clinical guidance of the couple and proper treatment. It is concluded that lifestyle factors, sexual behaviors, and feeding habits would affect the response of hyperprolactinemia to treatment. Health education and clinical guidance with some advice to avoid them, would concomitantly improve the response of resistant hyperprolactinemia to therapeutic doses of dopamine agonists.

• 생태와환경
• /
• 제38권2호통권112호
• /
• pp.207-216
• /
• 2005

광조건 (D/L = 16 : 8), 수온 ($20\;{\sim}\;24\;＾{\circ}C$) 및 용존산소 (>8 mg $L^{-1}$)가 일정하게 조절되는 실험실 조건 하에서 한국고유어종인 긴몰개 (Squalidus gracilis majimae)의 산란행동 양상 및 산란을 분석하였다. 산란행동은 크게 산란 전 단계 (pre-spawning), 산란 단계 (spawning) 및 산란 후 단계 (post-spawning)행동으로 대별되었다. 특히, 산란 전 행동은 구애 행동 (courtship) 양상에 따라 11개의 단계로 구분되었다. 산란 행동은 구애, 자극, 산란과 분리의 4단계로 나타났으며, 교미 후 단계에서는 휴식 (resting), 난 보호(egg protection) 및 난 섭식 (egg eating)의 3가지 행동양상을 보였다. 긴몰개의 산란은 소등 후 약 3 ${\sim}$ 5시간 사이에 이루어졌으며, 암컷은 간헐적으로 수류를 일으켜 산소를 공급하였고 난 보호 행동을 보였으나, 부화 완료시까지 포식자로부터 난을 보호하는 행동은 나타나지 않아 부분적으로 난을 돌보는 partial-parental care 종으로 나타났다.

• 보건교육건강증진학회지
• /
• 제19권3호
• /
• pp.51-72
• /
• 2002

This research was conducted to understand and analyze the health-related behaviors of middle school students and get fundamental research data essential to provide efficient student guidance and public health service at school. The interview using Youth Risk Behavior Surveillance System(YRBSS). Translation and modification for Korean students of the YRBS. The Korean version of YRBS(Youth Risk Behavior Surveillance System) that translation and modification for Korean students of the YRBS developed by the Centers for Disease Control and Prevention(CDC)was used to assessment to health-related behaviors of youth. The interviewees were 1040 enrolled students at middle school in Daegu metropolitan city. YRBSS monitors six categories of priority health behaviors among youth and young adults behaviors that contribute to unintentional and intentional injuries; tobacco use; alcohol and other drug use, sexual behaviors that contribute to unintended pregnancy and sexually transmitted diseases(STDs)(including human immunodeficiency virus infection); unhealthy dietary behaviors; and physical activity. The result shows that over 30% of students rarely or never used safety belt and almost students were rarely or never wore a bicycle helmet. During the 12 months preceding the survey, 21.9% female students had felt so sad or hopeless almost every day for $\geq$ 2weeks in a row that they stopped doing some usually activities 20.5% of male middle school students have ever tried cigarette smoking. 26.2% of male students and 27.2% do female students had had over one drinks of alcohol during their lifetime(lifetime alcohol use). 47% of male students had had over one drinks of alcohol on $\geq$ 1 of the 30 days preceding the survey(current alcohol use). Over one half of female student were thought they were overweight. These results suggest that some risk behaviors be very prevalent in a korean middle school students and priority health-risk behaviors, which contribute to the leading cause of mortality and morbidity among youth and adult, often are establish during middle school age, extend into adulthood, are interrelated. Among both children and adults, the leading causes of death are closely linked to these behaviors. Among adults, chronic diseases such as cardiovascular disease, cancer, and diabetes are the national leading killers. Practicing healthy behaviors, such as eating low-fat, high-fruit-and-vegetable diets, getting regular physical activity, and refraining from tobacco use, would prevent many premature deaths. Because health-related behaviors are usually established in childhood, positive choices need to be promoted before damaging behaviors are initiated or become ingrained.

• 한국콘텐츠학회논문지
• /
• 제11권6호
• /
• pp.8-17
• /
• 2011

본 논문에서는 고등학생들의 사이버 음란물 접촉 실태를 파악하여, 사이버 음란물 접촉과 성범죄와의 관계성을 연구하였다. 이를 위해 충청북도에 있는 7개 고등학교에 재학 중인 1,537명을 대상으로 설문지를 통해 사이버 음란물 접촉실태 조사와 사이버 음란물 접촉으로 인한 영향 조사 그리고 성태도 및 성범죄에 관한 의식 조사를 하였다. 이러한 분석을 통해 고등학생들의 사이버 음란물 접촉과 성범죄가 밀접한 관련성이 있다는 것을 알 수 있었다.

• 보건교육건강증진학회지
• /
• 제20권3호
• /
• pp.281-299
• /
• 2003

Even though the rate of infection of HIV is very low compared to other countries, data show a steady rise in HIV infection rates among young people in South Korea. A peer education program was provided to prevent the incidence of AIDS in young people. The program used peer leaders to provide AIDS related information and counseling for middle school students. Peer leaders received special training in AIDS related education and counseling to assist their friends. Peer leaders worked with their mends in one-to-one or small group settings. A pretest-posttest control design (six months after intervention) was used to evaluate the effects of the peer education program for prevention of AIDS. A post-intervention survey found that do you mean six months after the program or after six months of programs of peer program activities, the experimental groups(groups with peer educators) showed better knowledge, more positive attitudes, and less sexual activity when compared to control groups of non-participants(groups without peer educators). Peer leaders showed significant gains in knowledge about HIV transmission, more positive attitudes and self-efficacy not to engage in high-risk behaviors. Peer education was an effective tool for increasing knowledge, improving attitudes and self-efficacy, and encouraging appropriate behavior change.

• 대한간호학회지
• /
• 제32권4호
• /
• pp.492-505
• /
• 2002

This paper examined gender differences in a rate, type, relevant variables of delinquent behavior, and a gender differences regarding the relative influence of family, personality, academic achievement, sexual abuse and alcohol .drug abuse on delinquent behavior among Korean adolescents. Method: Data were collected by self-report questionnaires. Subjects consisted of 2,100 adolescents (male 1,396, female 704) in Korea, using proportional stratified random sampling method. Statistical methods were Chi-square, t-test and path analysis. Result: Male adolescents had higher rate of delinquent behavior, and more all types of delinquent behavior (antisocial, aggressive, and psychopathic) than female. Male adolescents showed more dysfunctional family dynamic environments, higher antisocial personality and sociability than female adolescents. Female adolescents had higher depressive tendencies than male. The most powerful contributing variables on male delinquent behavior were age, antisocial personality, parent-child relationship, isolation feelings, and sexual abuse in this order named. Drug abuse, isolation feelings, antisocial personality and parent-child relationship tended to be contributing variables for female delinquent behaviors in this order named. Conclusion: This investigation will provides a foundation for theory that addresses the complexities of both gender-specific and gender influences on delinquent behavior and development of preventive strategies for female delinquency.

• 보건교육건강증진학회지
• /
• 제17권2호
• /
• pp.1-15
• /
• 2000

The purpose of this study is to analyse factors related to sex behavior and intention to premarital purity on the basis of theory of reasoned action. A structured Questionnaire was developed on the basis of Triandis model. Survey was conducted to 1662 unmarried person in high school students, college students, and workers. The results are as follows. For the factor of sexual behavior, male, older age had higher experience to sexual relationship, but for the factor of premarital purity, female and workers than student had higher consciousness of purity. Positive attitude to premarital purity, expectation toward preservation of purity, parental and social normative influence and facilitating factor such as experiences of sex education showed significant relationship to intention of premarital purity. Also multiple logistic regression showed that health behaviors such as smoking and drinking, sex and job were statistically significant factor for sex behavior. The result of this study suggest that educational program sex as well as good health behavior should developed and theory-based models in conducting health education research.