• 가족자원경영과 정책
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• 제19권4호
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• pp.1-17
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• 2015

This study is aimed to discover the deciding factors in senior employment programs for improving the quality of life for the elderly. The dependent variable used in this study was the quality of elderly persons. Personal and familial characteristics, and the community involvement of the elderly were used as independent variables in a Multiple Regression analysis. First, the most influential factor encouraging the elderly to participate in a senior employment promotion program was previous experience of senior employment programs. Second, health condition, residence in city areas, experience of volunteer work, and knowledge of senior employment programs had positive effects on the continuous participation of the elderly men and women. However, living arrangements had an effect solely on elderly men, and home ownership and participation in economic activities had effects solely on elderly women. Third, the life quality of the elderly was affected differently by sex. Health condition had the greatest effect on male elderly persons, whereas, the effective variable, the composition of the family had the most effect on female elderly persons. Thus, active campaigns through various mass media and information sessions are needed to promote participation in senior employment programs, according to the above mentioned deciding factors. In particular infrastructure providing the elderly with more volunteer work opportunity needs to be built for baby boomers to improve their quality of life. In addition, diversified senior employment programs are needed. Because the elderly living in city areas are more willing to participate in senior employment programs, specialized programs suitable for the elderly in city areas are needed. The government should also prepare programs that help the elderly stay healthy while they are working.

• 대한소아치과학회지
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• 제32권3호
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• pp.461-471
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• 2005

본 연구의 목적은 정상교합인 건치 어린이에서 여러 가지 연조직 측모 분석법을 이용한 평균치를 제시하고 연령별, 성별에 따른 차이를 비교함으로써 이 시기에 행해지는 교정진단과 치료에 유용하게 이용하고자 하는 것이다. 2000년에서 2004년까지 서울시 치과의사회가 주관하는 건치 어린이 선발대회에서 선발된 정상교합인 9-11세 어린이 169명(남자 82명, 여자 87명, 9세 26명, 10세 118명, 11세 25명)을 촬영한 측모 두부규격 방사선사진으로 여러 가지 연조직 측모분석법을 이용하여 연조직 평균치를 구한 후 다음과 같은 결론을 얻었다. 1. 성별에 따른 연조직 평균치는 두 가지 항목을 제외하고는 유의성있는 차이를 보이지 않았다(p>0.05). 2. 여자가 남자보다 H line에 대해 하순이 더 돌출된 위치에 존재했으며, 중안모 길이에 비해 하안모 길이가 짧았다(p<0.05). 3. 연령에 따른 연조직 평균치는 유의성있는 차이를 보이지 않았다(p>0.05).

• 수산경영론집
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• 제45권3호
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• pp.1-17
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• 2014

The objective of this study is to investigate consumer preferences, perception and consumption patterns for fish products. To investigate the difference in consumer responses according to the characteristics of the population parameters, data were collected from the survey of 404 Koreans and analyzed. The results are as follows: First, the differences of age; for the question of the reason why do you eat fish products, the younger generation (20~30s)'s most answer was 'The Taste' while the older age groups(40~50s and over 60s)' most respond was 'For Health'. Second, the differences of sex; women relatively considered 'The Quality' of fish products more important than men when selecting the products. Whereas, men thought 'The Taste' of fish products more important than women when they choose fish products. In addition, when the bad news or hygiene accidents about fish products are reported on media, women reacted more negatively for fish products purchase than men. Third, the differences of family members; the respondents who lived with 3 or more family members showed higher preference rates about purchasing trimmed fresh fish at the store than respondents who lived with 2 or less family members. On the other hand, single households relatively bought processed fish products and RTE(Ready To Eat) fish products more than other family member groups. In addition, single households preference rates about eating fish products as a main dish were very high compared to other groups.

• 한국콘텐츠학회논문지
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• 제13권12호
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• pp.910-920
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• 2013

본 연구는 35개 병원급 이상 의료기관에 종사하는 물리치료사, 방사선사, 임상병리사, 작업치료사 437명을 대상으로 전문직업성이 조직성과에 어떠한 영향을 미치는지 살펴보고자 하였다. 분석결과 첫째, 의료기사 직종 종사자들의 전문직업성은 직업에 대한 가치 구성변수 중 직무수행능력과 직무의미성 보수의 적절성 직무자율성이 성별과 연령대에 따라 유의한 차이가 있었고, 직무에 대한 영향력은 연령에 따라서만 유의한 차이가 있었다. 둘째, 조직성과 측정변수인 직장에 대한 애착에 가장 큰 영향력을 미치는 변수는 직업에 대한 가치 변수중 보수의 적절성이었다. 셋째, 직무특성 중 현 병원 근무년수가 높을수록 직장에 대한 애착이 높다는 것을 알 수 있었다. 넷째, 직종별로 살펴본 결과, 의료기사 직종의 조직성과(직장에 대한 애착)에 영향을 미치는 전문직업성 변수들은 의료기사 직종에 따라 차이가 있었다.

• 한국산학기술학회논문지
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• 제20권10호
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• pp.62-67
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• 2019

본 연구는 rotifer Brachionus rotundiformis의 유성생식을 유도하기 위해 효과적인 매개물질로 몇 가지 성 steroid hormone (serotonin, progesterone 및 ${\beta}$-estradiol)을 선정하여 농도별(Low, 30 mg/L 및 High, 300 mg/L)로 내구란 생산효과를 6일 동안 배양하면서 조사하였다. 배양 3일째 ${\beta}$-estradiol ($E_2$) 처리구가 다른 실험구에 비해 유성생식률이 20.6%로 가장 높게 나타났다. 배양 6일째 내구란 생산수(106 개)도 동일한 결과를 보였으며 다음으로는 serotonin이 높게 나타났다. 더하여, 위 스테로이드 호르몬이 몇 가지 유성생식관련 유전자의 발현에 미치는 영향에 대해 조사한 결과, NrbP, SRY, Cyclin 및 MrpmB 유전자가 처리한 모든 hormone에 대해 up-regulation되는 경향을 보였다. 결과를 종합해보면, B. rotundiformis의 내구란 생산에 가장 효과적인 steroid hormone은 ${\beta}$-estradiol인 것으로 판단되며 유성생식 관련 유전자로 NrbP, SRY, MrpmrB 및 Cyclin을 제안할 수 있다. 차후 효과적인 내구란 생산을 위한 $E_2$의 최적 처리농도규명에 관한 추가 연구가 필요할 것으로 판단된다.

• Journal of Audiology & Otology
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• 제24권1호
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• pp.29-34
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• 2020

Background and Objectives: Bilateral microphones with contralateral routing of signal (BiCROS) hearing aid is an option for hearing rehabilitation in individuals with asymmetric sensorineural hearing loss (ASNHL). The clinical factors influencing the trial and purchase of BiCROS were investigated. Subjects and Methods: We reviewed the medical records of 78 patients with ASNHL who were recommended to use BiCROS and analyzed the demographic and audiological factors influencing the trial and purchase of BiCROS. Results: Among the 78 patients, 52 (66.7%) availed of the free BiCROS trial and 21 (26.9%) purchased BiCROS. The mean pure tone audiometry (PTA) air conduction (AC) threshold of the better- and worse-hearing ears were 44.2±12.8 dB and 90.7±22.5 dB HL, respectively. The decision for trial or purchase of BiCROS was not influenced by age, sex, duration of hearing loss of the worse-hearing ear, or PTA AC threshold or speech discrimination score of both ears. The first and third quartiles of the PTA AC thresholds for the better-hearing ear of BiCROS buyers were 38.75 dB and 53.75 dB HL, respectively. The counterpart values for the worse-hearing ear were 72.50 dB and 118.75 dB HL, respectively. Conclusions: The clinical factors analyzed in this study were found to be irrelevant to the trial and purchase of BiCROS in patients with ASNHL. Nevertheless, the distribution range of the auditory thresholds of the subjects using BiCROS can be a useful basis for the counseling of patients with ASNHL and selection of candidates for BiCROS use.

• 한국학교보건학회지
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• 제15권2호
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• pp.219-232
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• 2002

This study was conducted to identify the relationship between the perceived family support and mental health of middle school students and provide basic data to develop a nursing program for prevention of mental disease and mental health promotion in adolescent. The subjects for this study were 427 students in their first, second and third year of two middle school in K city. The data were collected from December 12th to 19th, 2001. The instruments used for this study were the family support scale by Kang and the mental health assessment scale was the Symptom Check List-90-R. The data were analyzed by frequency, percentage, mean, standard deviation, Pearson Correlation Coefficient, ANOVA, and Duncan test with SPSS program. The results were as follows: The mean score of the perceived family support was 42.26 and the mean score of mental health was 52.24. As a subarea of mental health was analyses, the scores of obsessive-compulsive reaction and hostility were respectively higher but the scores of phobia were lower than others. Family support was significantly different according to student's grade, religion and economic status, and educational level, the relationship between them, and living in parents. the characteristic influence on the level of mental health were sex, grade, and economic status of students and the relationship between them of parents. There was a significant correlation between the perceived family support and the level of mental health was revealed a significant correlation(r=-.35(P=0.001)). In conclusion, this study was found that family support was an important factor for promoting mental health of middle school students. In order to increase mental health of middle school students effectively, family support must be increased. Efforts to promote mental health of students are required in home and school. School authorities have to search a plans like "family support-class program" as one countermeasure to increase family support. teachers have to make educational programs to promote mental health constantly with participating parents.

• 한국초등과학교육학회지:초등과학교육
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• 제28권2호
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• pp.142-153
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• 2009

The purpose of this study was to survey primary students' perception of the global and local environmental issues. The subjects were 853 fifth primary students in Seoul, Busan, Daejeon, Anyang, Gimpo and Cheongju. The results were as follows: First, the perception level of the global environmental issues were global warming (M=3.99), drinking-water pollution (M=3.92), acid rain (M=3.77), yellow dust (M=3.66), ozone depletion (M=3.57), deforestation in tropical areas (M=3.52), desertification (M=3.36), biodiversity (M=3.40) and their perception level of local environmental issues were waste disposal (M=3.87), air pollution (M=3.74), bad smell (M=3.70), noise (M=3.61), river pollution (M=3.57), soil pollution (M=3.44). Second, it was shown that the metropolitan students' perception levels of environmental issues were higher than the non-metropolitan students'. There wasn't a significant difference in the perception levels of two scale environmental issues and characteristics for sex (p>.05). Third, the result of analyzing on the effects between characteristics was that the factors like 'environmental interest' and 'impact on personal life' had a strong influence on the 'behavior will' to solve the global environmental issues, and 'environmental interest' and 'personal knowledge' had a strong influence on the 'behavior will' to solve the local environmental issues. Fourth, the result of analyzing on the characteristics according to the types of the environmental issues showed that 'personal knowledge', 'environmental interest' and 'behavior will' were high in the global environmental issues (p<.01) and 'virtual contamination', 'human responsibility' and 'impact on personal life' were high in the local environmental issues (p<.05).

• 대한수의학회지
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• 제43권2호
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• pp.203-210
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• 2003

The purpose of this study is to investigate the pharmacokinetics and tissue distribution of recombinant bovine somatotropin (rBST) after subcutaneous adminstration of $^{125}I-rBST$ in male and female rats. A solid state conjugation (Iodo-bead$^{(R)}$) method was confirmed useful for producing $^{125}I-rBST$ because the administration of the conjugated form enabled enough to determine time- concentration relationships of rBST in rats. Subcuatenous administrations showed sex differences that female ($t_{1/2,kc}$, 2.87 h) revealed rapid elimination as compared to male ($t_{1/2,ke}$, 4.81 h), with the absorption ($t_{1/2,ka}$ in male being 0.3 h and that in female 0.75 h) in the reverse order. For subcutaneous administration of rBST in male rats, the liver was the highest in amount, followed by kidney, testes, muscle, and stomach, at the slaughtering tame of 1, 6, 12 and 24 h. But the testes was the highest at the 48 h slaughtered animals, followed by liver, kidney, stomach, and muscle. In slaughtered females at 1, 6, and 12 h after the administration of rBST, the liver was the highest, followed by ovary, kidney, small intestine, and stomach. At 24 and 48 h slaughtered female rats, the ovary was the highest, the liver the second, and the kidney the third.

• 보건교육건강증진학회지
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• 제29권1호
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• pp.27-38
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• 2012

Objectives: The purpose of this study is to find the influences of the perceived economical difficulty, gender equality consciousness and sexual subjectivity on the adolescents' attitude to prostitution to examine the moderating effects of gender equality consciousness and sexual subjectivity between the perceived economical difficulty and the adolescents' attitude to prostitution, and to provide some recommendations for intervention to improve more appropriate attitude of adolescents on prostitution. Methods: The data used for this study is from the survey with a sample of 1,151 students from 14 middle and high schools in Chungbuk province. Results: The main results of this study are as follows: First, there are statistical differences in the adolescents' attitude to prostitution according to gender, grade, and the type of school. Second, there is a positive effect of the perceived economical difficulty, gender equality consciousness and sexual subjectivity on the adolescents' attitude to prostitution. Third, there are positive moderating effects of sexual subjectivity between the perceived economical difficulty and the adolescents' attitude to prostitution. Conclusions: Intervening in the sex education at an early stage, advertising prostitution's harmful effect at the level of a social concern and developing diverse programs to enhance the sexual subjectivity of students are recommended to promote appropriate attitude of adolescents about prostitution.