• Journal of Fisheries and Marine Sciences Education
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• v.21 no.4
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• pp.471-488
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• 2009

This study aims to analyze the illustrations of social studies textbooks in order to find both sex-stereotypes and changing trends of sex-stereotypes last 60 years. For the study, 56 textbooks of elementary social studies of grades 3 to 6 are collected from the first to seventh national curriculum. The illustrations of social studies textbooks are analyzed from two different perspectives. First, it analyzes the numbers of male and female appearances in the work place of the textbook illustrations. Second, it analyzes sex-stereotypes in the work place. Through the analysis, this study tried to find changing trends of sex-stereotypes last 60 years in the illustrations of social studies textbooks. The findings and suggestions are as follows. First, we need to make more female appearances in the illustrations in order to make female and male appearances balanced in the textbooks. Second, we need to make more female appearances in the work place, especially providing more female appearances in the illustrations of high-ranking jobs. Third, we need to present male and female characters more balanced in a variety of life situations, thereby contributing to the equal and just society to come in the near future.

• Journal of Korean Public Health Nursing
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• v.24 no.2
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• pp.258-269
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• 2010

Purpose: This study investigated the effectiveness of AIDS education on knowledge, prejudice, susceptibility, severity, and intention of safe sex behavior among university students. Methods: This study was conducted from March, 2008 to May, 2008. The research design was a non-equivalent control group pre-post test. Participants 78 university students (control group) and 89 university students (experimental group). For the latter, AIDS education was provided once weekly for 1 h for 4 weeks. The educational program included understanding of sexuality, facts of AIDS, life stories of patients with AIDS, and safe sex behavior. The differences between two groups after education were analyzed by independent t-test. Results: The experimental group had significantly higher scores for knowledge, prejudice, susceptibility, and intention of safe sex behavior compared to the control group. However, no significant difference was found for severity between two groups. Conclusion: AIDS education can be effective in improving knowledge, prejudice, susceptibility, and intention of safe sex behavior, and is recommended as an effective AIDS education for university students.

• Journal of the Health Care and Life Science
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• v.9 no.1
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• pp.69-76
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• 2021

To investigate the current status of Sex Education for children with Developmental Disabilities and to effectively operate Sex Education programs, 12 teachers working in special education institutions and childcare services for Children with Developmental Disabilities were selected. Focus Groups Interview were conducted to identify opinions and requirements on the three themes through literature review. In the case of Sex Education for Children with Developmental Disabilities, difficulties in operating Sex Education were identified because the direction of education was inconsistent and individual characteristics and needs were not taken into account.

• The Journal of Korean Academic Society of Nursing Education
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• v.5 no.2
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• pp.232-249
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• 1999

The purpose of the study was to analyze the experiences of and the unmet needs for sex education of university students during their primary and secondary education. Development and refinement strategies of the sex education curriculum were constructed using the words of university students. The study was conducted during the second trimester of 1998 and the first trimester of 1999. and 356 male and female students were asked to submit weekly descriptive reports on the proposed issues related to sex education. The data were collected and analyzed by the researcher to present and summarize the in-depth meanings . The results were as follows: 1) The problems of the present sex education of primary and secondary education curriculum : it was revealed as too superficial and conventional: it brought about adverse effects because it was not efficient: also it was insufficient and not appropriate to the level of the students. The erroneous stereotypes of our society towards the sexuality act as barriers to effective sex education. 2) The abstract needs for sex education revealed on the analysis of adjectives used by the students were: 'honest, interesting, easy, useful, and correct' 3) The concrete needs for the sex education were: correct understanding of sexuality, establishment of the right sense of values towards sexuality, understanding of male and female sex psychology, knowledge of solutions for sexual problems 4) The developmental strategies for the sex education curriculum were structural, comprehensive, broad, and sufficient education content, concrete and honest explanations about sexuality : provision of early sex education; sex education provided by the parents ; establishment of an open environment for the sex education, graded education reflecting the developmental stages of the youngsters ; up-to-date sex education; preservation of the perspectives of the youngsters; provision of the same sex education opportunities for both girls and boys; practical use of audiovisual aides; open discussion; development of novel education methods like field trips 5) The change of knowledge, attitudes, and values towards sexuality after finishing the sex education course were: establishment of right sense of value towards sexuality ; reconfirmation of the concepts and value for life; belief of the necessity of sex education; change of attitudes towards womanhood; reinforcement of the self-conceit, consolidation of filial piety; and acquisition of the practical knowledge.

• Journal of Wetlands Research
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• v.26 no.1
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• pp.32-40
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• 2024

The purpose of this study is to collect basic information about Narrow-mouthed Toad (Kaloula borealis) by analyzing the morphological characteristics of Narrow-mouthed Toad (Kaloula borealis) caught in pitfall traps. The study site is in Godeok-dong, Gangdong-gu, Seoul, and a total of 1,063 individuals were captured using pitfall traps for a total of four years from July 2016 to November 2020. Narrow-mouthed Toad (Kaloula borealis) were classified into adult and immature individuals based on length (SVL), and differences in sex ratio and shape were confirmed for adults. As a result, all adult males had a pair of white bands observed in the abdomen, and females had eggs identified in the abdomen. Through previous studies, a pair of white bands on the abdomen were determined to be male gonads, and were also confirmed in some immature individuals. The sex of the Narrow-mouthed Toad (Kaloula borealis) could be distinguished by the presence or absence of a pair of white bands located on the abdomen, and it is believed that this can be used as a sex classification method that can be confirmed in the field. During the study period, the adult sex ratio was confirmed to be 697 male (65.57%) and 366 female (34.43%), with more males. It is expected that this method of sex ratio and male/female sex ratio will be used not only for species restoration and monitoring of migration and alternative habitats due to development, but also as basic data for various ecological studies.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.19 no.3 s.31
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• pp.158-170
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• 2006

Background : Tinnitus is a common symptom in outpatients of Otolarygology but has no correct diagnosis and effective treatment. Patients with tinnitus experienced the disorder to a degree that their quality of life and productivity are impaired. Objective : This study was conducted to investigate the change of THI score, the number of attending symptoms for the Korean medical treatment. And we investigated that the interrelationship is in existence as sex, age. Methods : Fatty patients were recruited in this study who was ill with tinnitus. They wrote out the questionnaire about tinnitus and the Tinnitus Handicap Inventory(THI) before and after treatment. The Korean medical treatment include a herb remedy, acupuncture. Result : THI score changed before and after treatment remarkably, and the number of attending sysmptoms also decreased noticeably. Relativity of questionnaires before and after treatment has difference as sex and age. Conclusion : Before and after treatment, the patients's THI score change significantly. In this study, the Korean medicine has effect on patients's quality of life with tinnitus. We expect that this study inform the effect of Korean Medicine about tinnitus and THI is the good questionnaire for measureing quality of patients' life with tinnitus for Korean medical doctors.

• Journal of Families and Better Life
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• v.14 no.1
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• pp.65-84
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• 1996

This study aims at the extraction of what is universally to be taught in modern Korean Families and its scalization. That is it attempts to provide the criterion by which we can determine what to teach children in the family not in society or school. For this purpose this study firstly reviews the preceeding studies on the subject. As a result of the review we postulate the hypothetical structure consisting of 12 domains. Secdndly we gather the parent's view on the topic by interviewing 192 parents of the students. On the basis of this study we can construct the questionnaire(Likert scale; 5 point) After we conduct an extensive empirical research(518 parents) in order to generalize 179 items of the worked-out questionnaire. We apply factor analsis(principal axis factoring oblique (promax) rotation) in the verfication of the validity. As the consequence we select 87 items consisting 15 factors which explain 71% of common variance. We name the 15 educational factors extracted in the scale as follows; Values & Sociality Training for basic living habits The maintenance of the culture life on the family Religious life Learning guide Economic life Patriotism Independent living Table manners The management of commodity The preservation of family unity Sex & a Frendship with the opposite sex Esteem for a traditional way of life Respect for the Old Filial piety. The reliabiliy of the scale is the cronbach a=.96 which turns out to be satisfactory.

• Molecules and Cells
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• v.39 no.7
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• pp.573-579
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• 2016

During copulation, male Drosophila transfers Sex Peptide (SP) to females where it acts on internal sensory neurons expressing pickpocket (ppk). These neurons induce a post-mating response (PMR) that includes elevated egg-laying and refractoriness to re-mating. Exactly how ppk neurons regulate the different aspects of the PMR, however, remains unclear. Here, we identify a small subset of the ppk neurons which requires expression of a pre-mRNA splicing factor CG3542 for egg-laying, but not refractoriness to mating. We identify two CG3542-ppk expressing neurons that innervate the upper oviduct and appear to be responsible for normal egg-laying. Our results suggest specific subsets of the ppk neurons are responsible for each PMR component.

• Journal of Family Resource Management and Policy Review
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• v.24 no.2
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• pp.1-21
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• 2020

The purpose of this research was, first, to classify work-life satisfaction among married wage workers aged 20-59 years into several distinct types based on two dimensions of work and life, using data from the 20th(2017) wave of the Korean Labor & Income Panel Study. Second, the study aimed to assess the differences in socio-demographic characteristics (sex, age, educational level, average monthly income), and workplace-related variables (weekly working hours, full-time employment, job stability, business type, family-friendly leave policies) by work-life satisfaction type. Accordingly, four types of work-life satisfaction were identified: work-life satisfaction, work-life dissatisfaction, work satisfaction, and life satisfaction. There was a significant difference in the type of work-life satisfaction among married waged workers based on sex, age, educational level, and average monthly income. Additionally, there was a significant difference in the type of work-life satisfaction for all workplace-related variables, namely, weekly working hours, full-time employment, job stability, business type, and family-friendly leave policies. In particular, proportionally higher values of work-life satisfaction were evident among the workers in companies with family-friendly leave policies such as paid leave, menstrual leave, maternity leave, childcare leave, and family events leave, whereas there was a high rate of work-life dissatisfaction among the workers in companies without family-friendly leave policies.

• Development and Reproduction
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• v.20 no.3
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• pp.197-205
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• 2016

Adipose tissue is one of the major endocrine gland. More recently, local production of steroids in adipocytes differentiated from mouse 3T3-L1 cell-line was reported. We hypothesized that rat adipocytes have steroidogenic machinery and the expression patterns of the components might be differentially regulated, depending on the distribution and sex. To verify this hypothesis, we collected the adipose tissues depot-and sex-specifically at postnatal day (PND) 30, and performed quantitative RT-PCRs. In overall aspects, the abundances of the transcripts were lower in the brown adipose of both sexes. $3{\beta}-HSD$ transcript levels in female abdominal and reproductive adipose, CYP17 transcript levels in female reproductive adipose, $17{\beta}-HSD$ transcript levels in female abdominal and reproductive adipose, and CYP19 transcript levels in female abdominal adipose were significantly lower than those of male counterparts. Similar to steroidogenic factors, the abundance of the $ER-{\alpha}$ transcripts were generally lower in the brown adipose of both sexes. $ER-{\beta}$ transcripts were more abundant in male white adipose depots than their female counterparts. The levels of LHR transcripts in female reproductive adipose were significantly higher than those of male counterpart. In conclusion, our study demonstrated that the expressions of steroidogenesis-related genes were depot- and sex-specifically occurred in the immature male and female rat adipose tissues. Our study suggested that the adipose tissues are not only targets but de novo synthesizing sites of sex steroid(s), though the synthesizing activities could be much less than in gonads. Further researches in this field will be helpful for understanding the adipose physiology and for medical application such as sex-specific steroid supplement therapies for older populations.