• Journal of Korean Home Economics Education Association
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• v.33 no.1
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• pp.63-79
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• 2021

This study examined yearly trend of sugar-sweetened beverage(SSB) intake and compared nutritional status by SSB intake level in middle school students aged 12~14 years(n=2,543) using the data from 2007~2015 Korea National Health and Nutrition Examination Survey. SSB included carbonated drinks, sports drinks, and caffeinated drinks contained added sugar. Subjects were classified into three groups by SSB intake level obtained from 24-hour recall method: SSB 1(SSB intake 0 g/d), SSB 2(0 g/d < SSB intake < 50th percentile) and SSB 3(SSB intake ≥ 50th percentile). Result of daily intake of SSB was 76.1±6.2 g/d for boys and 59.5±4.7 g/d for girls and it was increased significantly for boys(p-trend 0.0004) and girls(p-trend 0.0038) by year. The most intakes were carbonated drinks followed by fruit juices and sports drinks for boys and girls. Percentage of daily intake compared to the dietary reference was increased for energy and iron while was decreased for calcium and vitamin C toward SSB 3 group. Ratio of excess intake of energy/fat was increased significantly for boys(p=0.0091) and girls(p<0.0001) toward SSB 3 group. Ratio of calcium deficiency was 86.8~94.9% for boys and girls and it was very high. Therefore, it should be emphasized to reduce SSB intake and drink plain water without added sugar, etc. and milk as a source of calcium for improving nutritional status of middle school students through dietary education and social support.

• Journal of Preventive Medicine and Public Health
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• v.31 no.2 s.61
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• pp.310-322
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• 1998

In order to reinforce the role of primary care physician and o improve doctor-patient relationship, the Korean government tried to introduce 'Family Doctor Registration Program' into Seocho-Gu in Seoul, Ansung-Gun and Paju city in Kyunggi-Do in Oct. 1996. Community residents and doctors in those area did not show much interest in this project because of low incentives. We have done this study to see how much people know 'Family Doctor Registration Program' and what is people's real needs about 'Family Doctor Registration Program'. We selected 1,800 telephone numbers in Seoul, Chongju city, and Ansung-Gun by multi-stage stratified random sampling. Three trained survey personnels called them and got answers to the premade questionnaire until they completed the questionnaires of 200 persons in each community. The calling time was 7-9 p.m. from Monday to Friday, 3-9 p.m. on Saturday, and 9 a.m. to 9 p.m. on Sunday. We dropped out the persons who did not respond 3 times. The subjects consisted of 222 male and 367 female residents. Their ages ranged from 20 to 78: 24.8% in their 30s, 23.4% in their 20s, 22.5% in their 40s in male, and 35.2% in theirs, 22.5% in their 40s, 18.5% in their 20s in female. 9.9% of male and 13.2 % of female had their Family Doctors. The specialties of their Family Doctors were internists in 56.2%, general surgeons in 11.0%. The persons who did not have their family doctors were asked which doctors they would prefer if they had choices of family doctor. The results were internists in 50.3%, family physicians in 13.0%, pediatricians in 4.8%. Only 16.0% residents knew that government tried to introduce Family Doctor Registration Program. The 'Family Doctor Registration Program' was not well known to people. The results of our study showed that more effective incentives and public notifications are needed to activate this program.

• The Journal of Korean Association of Computer Education
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• v.10 no.4
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• pp.27-37
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• 2007

Recently, robot programming education are suggested for elementary students. However, the degree of class participation of female students was low because of the failure of the recognition of female students' inclination when they chose contents and instructional strategies. Thus, this paper analyzed the gender differences of interests of elementary students have in robot programming through questionnaire and suggested the robot programming instructional strategies considered gender differences through reviewing literature in such areas as gender differences in computer learning and programming learning, and effective instructional strategies. Furthermore, the validity of the instructional strategies which are suggested was verified by experts. Through this research, the researcher expects for the researcher findings to be bases for a more active participation of female students in computer field.

• The Journal of the Korea Contents Association
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• v.11 no.8
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• pp.321-330
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• 2011

This study focuses on the moderating effect of sex role on the relationship between perceived values on the reward program of tele-communication firms and customer satisfaction. To test moderating effect, Difference test for distinct parameters in Amos 18.0 program was used. Results show that both kind of perceived values(utilitarian value and hedonic value) have a significant effect on customer satisfaction. And the moderating effect of sex variable was verified. For male, hedonic value has influenced on the customer satisfaction more than utilitarian value. And for female, reversely, utilitarian value has influenced on the customer satisfaction more than female value.

• Journal of Preventive Medicine and Public Health
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• v.22 no.2 s.26
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• pp.215-222
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• 1989

The relationship between cadmium level and mental retardation was investigated. The 297 subjects with mental retardation were drawn from two schools providing special educational services, one, consisted of children living in an orphan home, another, children with parents. The 117 control subjects were drawn from whom had got average or above average academic achivement in a general elementary school. Hair sample was taken from the nape of the neck and the cadmium and zinc analysis were carried out on an atomic absorption spectrophotometer (IL 551). Children in the retarded group had significantly higher cadmium levels compared with control but not in zinc levels. There was no relationship between metal concentrations and age except control male group, which showed significant positive linear relationship in zinc, and there was no difference between sex in both metal except the male orphan group in cadmium. In the orphan group, there was relationship between severity of retardation and cadmium concentration in both sex but not in retarded children with parents. No difference in cadmium levels between the group with Down's syndrome, one of causes of mental retardation, and the control group suggested the cadmium as a possible cause of mental retardation. In the case of accompanying autism, zinc level was significantly lower than that of other accompanying diseases. Although not establishing an etiologic relationship, findings of this study suggest that there are some influeces of cadmium on mental retardation, and call for a continuing study.

• Journal of Korean Home Economics Education Association
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• v.31 no.3
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• pp.73-90
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• 2019

The purpose of this study was to explore the differences in perceptions of male and female students about population problems and to draw up implications for population education. Using text mining, the report about population problem, which had written by students in population education class, were analysed. After extracting key words, semantic networks were visualized. The results were as follows. First, the high frequency words were the same for each gender. Second, key words based on frequency did not differ depending on gender. And the key words extracted by the correlation analysis and bigram were different. That is, in the semantic network of girls' words, the network of "life"-"marriage"-"birth"-"pregnancy" appeared independently, distinguishing it from male students who showed separate objective links to population problems. Therefore, it drew suggestions that male and female students should be viewed as heterogeneous groups with different cognitive structures on population problems and that the content and methods of population education should be approached differently depending on gender.

• Proceedings of the KAIS Fall Conference
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• 2009.12a
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• pp.138-140
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• 2009

스포츠선수들에 대한 섹슈얼리티는 '유니폼 관련 섹슈얼리티', '선수의 신체적 특징 관련 섹슈얼리티', '외모 관련 섹슈얼리티' 요인으로 구성되었다. 인터넷신문의 스포츠영상에 묘사된 섹슈얼리티가 인터넷신문의 이용자에게 미치는 영향에 대한 분석에서는 남자 실험집단에서만 차이가 있는 것으로 나타났다. 남자집단의 피실험집단과 남녀경기 처치집단 간 차이가 있는 것으로 분석되었다. 인터넷신문의 스포츠영상에 묘사된 섹슈얼리티에 대한 인지도는 남자집단의 피실험집단에 비해 남녀경기 처치집단이 더 높은 것으로 나타났다. 따라서 인터넷신문의 스포츠영상에 묘사된 섹슈얼리티는 남성스포츠 소비자들에게 더 큰 영향을 미치는 것으로 볼 수 있다.

• Korea journal of population studies
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• v.28 no.1
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• pp.173-201
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• 2005

한국 중년 남녀들의 무급노동을 비교 분석하려는 목적을 가진 본 연구는 가사노동과 가족들 보기를 하는 비율과 그 시간량을 분석하고 있다. 가사노동과 가족돌보기가 여전히 여성들의 몫으로 간주된다고는 하지만 얼마나 많은 여성과 남성들이 이러한 일들을 하고 있으며, 이에 사용되는 시간이 얼마인지에 대한 구체적인 분석을 드물다. 본 연구에서는 1999년도 생활시간조사를 이용하여 한국의 40대와 50대 중년층의 가사노동과 가족돌보기를 행하는 비율과 그 시간량을 기술하는 한편, 이들의 가구, 개인, 거주지역 및 요일특성에 따른 차이를 제시하고 있다. 주요 결과로는 중년층 여자들의 경우 본 연구에서 고려한 특성과 관계없이 대부분이 가사노동을 하고 있는 반면, 남자들은 특성에 따라 가사노동을 하는 비율의 차이가 발견된다는 것이다. 또한 가사노동 시간량에서는 남자들과는 달리 여자들에게서 동거가구원이 적을수록 가사노동의 시간 또한 적음을 알 수 있다. 가족돌보기의 경우에는 가구특성이 중요하게 나타나고 있다. 특히 남자들과는 달리, 여자들 중에서 유배우자들은 무배우자들보다 가족돌보기를 하는 비율이나 시간이 많은 것으로 나타난다. 이는 남편이 아내를 돌보기보다는 아내가 남편을 수발하거나 보살피는 것이 더 보편적임을 다시 확인시켜 준다.

• Journal of Families and Better Life
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• v.20 no.5
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• pp.37-49
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• 2002

An education program was developed and evaluated to improve college students 'understanding on gender differences in dating relationships. This program was designed based on literature review and a survey of students' preference on subjects concerned with dating and premarital education. The program consisted of three sessions which were ‘Are men & women different\ulcorner’, ‘How are they different\ulcorner’, and ‘How can we cope with the differences\ulcorner’. Questionnaires and pre/post interviews were adopted for evaluation of the program. Participants reported that they were satisfied with the structure of the program as well as the teaching methods and materials. The program was effective in recognizing the existence of gender differences, understanding gender differences, and improving skills to maintain intimacy in dating relationships.

• 산업보건소식
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• no.43
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• pp.24-27
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• 1987

여성근로자들이 작업장에서 당면하게 되는 건강문제들은 주로 화학적환경, 물리적환경, 육체적인 근력을 필요로 하는 작업 등으로 구분되어 다루어지고 있다. 이들 중에서도 특히 연(lead) 과 유기용제 그리고 고열등은 이들에 대한 남성과 여성의 감수성이 다르다는 일반적인 견해들로 인하여 대표적으로 다루어지는 작업장 유해인자 들이다. 동시에 해부학적인 체격의 차이로 인하여 발생되는 근력 및 심폐기능과 관련된 지수들의 차이 역시 특히 물건을 다루는 작업(manual ha­ndling job)들에서는 문제시될 수 있으며 월경 및 임신도 작업수행능력에 영향을 줄 수 있으리라는 것이 일반적인 생각이다. 이들 요인들이 실제로 어느정도 남녀에 대하여 다른 영향을 즐길 수 있는지를 개략적으로 살펴 보면 다음과 같다.