• 성인간호학회지
• /
• 제17권3호
• /
• pp.400-410
• /
• 2005

Purpose: The purpose of this study is to examine the relationship between the living arrangement, life satisfaction and depression in the elderly. Method: The subjects consisted of 371 elderly who has at least one adult child classifying two groups(living with children and not living with children). The data were collected by a structured questionnaire that included general characteristics, Geriatric Leisure Activity Scale, Geriatric Life Satisfaction Scale, Geriatric Depression Scale, from March to December, 2004. The collected data were analyzed by SPSS program including descriptive statistics, ${\chi}^2-test$, t-test, Pearson Correlation Coefficient and Hierarchical Regression. Result: In hierarchical regression, the elders who live with their children showed more life satisfaction than elders who lived by themselves. However, living arrangement showed no effect on the level of depression of the elderly parents. Significant leisure activity interaction effect was found on the depression among the elderly: The elderly with no leisure activity reported lower levels of depression when they lived with their adult child. Conclusion: It is necessary to explore further the various relationship among living arrangement and life satisfaction of the elderly, their preferences and expectations regarding inter-generational obligations and living arrangements.

• 유통과학연구
• /
• 제12권3호
• /
• pp.55-63
• /
• 2014

Purpose - This study aims to examine differences in donation behavior as surrogates of prosocial consumption behavior among three generation types. Further, it attempts to examine the moderator roles that affect donation behavior influenced by the difference in generations. Research design, data, and methodology - This study used the statistical ANOVA technique to examine generational difference. Surveys were structured differently by ages, as 20th, 30th, 40th, 50th, 60th, and 70th to classify generations into each group. A survey to measure the psychological distance was performed to identify whether the respondents intended to donate to a domestic or overseas target. Results - First, subjective judgment of psychological distance has no effect on objective donation behavior. Second, though the result of the relationship with moral identity is not statistically significant, it provides evidence that a higher moral identity level possesses more donation behavior. Further, groups with higher symbolization tend to donate more than the others. This was especially evident among the young and baby boomer generation. Conclusion - This empirical study suggests that marketers need to differentiate the market segment of the baby-boomer generation with high purchasing power of prosocial consumption.

• 가정과삶의질연구
• /
• 제22권1호
• /
• pp.65-75
• /
• 2004

This study examined attitudes toward older adults among a sample of young (496 Participants), midlife (200 participants), and older adults (115 participants). The results indicate that attitudes of the three generations toward older adults were modest in score, being neither positive nor negative. The older adults' attitudes were the most positive regarding elderly people. In other words, each generation of people showed different attitudes toward older adults. There was also a significant interaction effect between generation and gender. Middle aged women were the most negative toward the elderly, yet older women were the most positive. In addition, there were differences among generations in the variables that are related with the attitudes toward older adults. The attitudes were positively correlated with relationship with their grandparents for young adults, whereas care giving stress was significantly related for midlife adults, and the level of preparedness for old age (physical, emotional and economic) was a strong predictor for older adults.

• 지역사회간호학회지
• /
• 제32권1호
• /
• pp.12-23
• /
• 2021

Purpose: This study explored how and why young and middle-aged adults disclose depressive feelings to others. In particular, we investigated the role of social norms to see whether using mobile instant messaging (MIM) could lower the perceived barriers of emotional disclosure. Furthermore, the motivations of emotional disclosure via MIM were compared between young and middle-aged adults. Methods: A total of 255 Koreans (128 middle-aged people, 127 young adults) participated in an online survey. Pearson's correlation coefficients, paired t-tests, SPSS PROCESS macro, and exploratory factor analysis were used to examine the relationships among the key variables. Results: The perceived social norms were found to be a significant deterrent in disclosing depressive feelings to others. However, there was a significant interaction effect between generations and perceived social norms. Although young adults with low social norm awareness were more likely to disclose depressive feelings via MIM, emotional disclosure among middle-aged adults increased with higher levels of perceived social norms. Also, different motivations were observed. Conclusion: The results confirmed the significant effect of social norms as well as generational differences when using MIM as a channel of emotional disclosure.

• 한국조리학회지
• /
• 제23권2호
• /
• pp.23-34
• /
• 2017

본 연구는 국내 호텔산업에 종사하는 Y세대인 서비스담당 직원을 대상으로 상사 지원, 재미, 직무만족 및 고객지향성의 인과적 관계를 규명하고자 설계되었다. 본 연구의 목적을 달성하기 위하여 1981년에서 2000년 사이에 출생하여 Y세대라 불리는 직원만을 조사 대상으로 한정하였다. 확보된 실증자료 분석을 위해 빈도분석, 확인적 요인분석, 신뢰도 분석, 상관관계분석, 회귀분석 및 PROCESS Macro 분석이 실시되었으며, 이를 위한 분석 프로그램은 SPSS 18.0과 AMOS 18.0이 적용되었다. 분석 결과, 재미는 직무만족과 고객지향성 모두에게 긍정적인 영향을 미치는 변수로 확인되었다. 그러나 상사 지원은 직무만족에는 긍정적인 영향을 미치는 것으로 확인되었으나, 고객지향성에는 직접적인 영향을 미치지 않는 것으로 나타났다. 또한 직무만족은 고객지향성에 직접적인 영향을 미치는 것으로 나타났다. 마지막으로 직무만족은 상사 지원과 고객지향성의 관계 그리고 재미와 고객지향성의 관계에서 모두 매개 작용이 유의한 것으로 확인되었다. 본 연구를 통해 직장 내 재미와 직무에 대한 만족감이 높을수록 직원의 고객지향성 행동이 향상됨을 알 수 있었다. 또한 상사의 지원은 직무만족을 통해 직원의 고객지향성 개선에 긍정적인 영향을 미칠 수 있는 요인임을 알 수 있다.

• 정보화정책
• /
• 제22권3호
• /
• pp.61-93
• /
• 2015

이 연구는 인터넷을 통한 미국 시민들의 정치 참여가 참여자의 인구배경학적 사회경제학적 특성을 어떻게 하는 변화시켰는지를 분석한다. Pew Research Center의 서베이 데이터에 대한 분석은 일상적인 정치적 대화, 정부 공무원과의 접촉, 민원 제기, 정치적 기부 등의 네 가지 차원에 초점을 맞추었다. 분석을 통해, 본 논문은 인터넷이 정치적 참여의 기존 패턴에 어떻게 영향을 미치는지, 그리고 인터넷이 참여적 불평등의 인구배경학적 분포에 어떻게 영향을 미치는지를 파악하였다. 주요한 연구결과는 다음과 같다. 참여의 부가적 도구를 제공하는 인터넷은 불평등과 비례적이지 않은 대표성의 기존 패턴들을 크게 변화시키지 못하였다. 또한 인터넷이 여전히 정치적 활동의 주요한 매개체가 아니기 때문에 인터넷의 새로운 참여를 유발하는 잠재성은 아직은 제한적으로 발현되는 경향이 있다. 인구배경학적 및 사회경제학적 특성에 따라 나누어지는 사회집단 간의 참여적 격차는 인터넷의 활용에도 불구하고 극적인 변화가 나타나지는 않고 있다. 결론적으로 본 연구는 대중 민주주의의 차원에서 볼 때 인터넷의 정치 참여에 대한 효과는 동원(mobilization) 효과보다 강화(reinforcement) 효과가 더 크다는 것을 보여준다.

• 한국발생생물학회지:발생과생식
• /
• 제23권3호
• /
• pp.255-262
• /
• 2019

Previously, we reported negative effects of low-dose nonylphenol (NP) exposure on the reproductive organs of F1 male mice. In the present study was further investigated the endocrine disrupting effect of NP exposure to F2 generation male mice. Mice were divided into 2 groups; (1) CON, control animals and (2) NP-50 ($50{\mu}g/L$), animals were treated with NP via drinking water. NP exposures were continuously conducted from parental pre-mating period until the postnatal day (PND) 55 of F2 offsprings. Mice were sacrificed on PND 55 and the reproductive tissue weights were measured. The initial (at PND 21) and terminal (PND 55) body weights of the NP-50 group animals were not significantly different from those of control group animals. NP exposure fail to induce a significant weight change of the testes, seminal vesicle and prostate except absolute epididymal weight (p<0.05). However, pathohistological studies revealed that NP-treated F2 animals showed evident decrease in seminiferous tubule diameters, reduced luminal area and number of germ cells. Also, sloughing morphologies in the tubules were notable. In the caudal epididymis, fewer mature sperms and swollen epithelial cells were found in the NP-treated group. The present study demonstrated that the subchronic low-dose NP exposure induced pathohistological abnormalities in testis and epididymis of F2 mice, and we assumed that these 'qualitative' changes in reproductive tissues could be derived from the epigenetic modifications such as DNA methylation, histone modification, altered DNA accessibility and chromatin structure. Further studies are needed to achieve a better understanding on the multi- or trans-generational effects of NP on the reproductive health and a human application.

• 한국콘텐츠학회논문지
• /
• 제22권9호
• /
• pp.252-259
• /
• 2022

본 연구는 고령화 사회에 따른 인구구조변화에 대한 시사점을 논의하기 위해 서초구 국민주택규모 거래사례를 중심으로 세대연령의 효과를 검증하고자 분산분석 및 선형회귀분석 등을 실시하였다. 분석결과 연령과 거래가격의 유의한 상관성을 확인하고 특히 후기노인(75세 이상)일 경우 거래가격이 유의하게 낮음을 확인하였다. 더불어 거래지역 및 연도를 보정하였을 때 역시 대부분의 지역에서 연령이 높을수록 거래가격이 낮아지는 경향을 확인하였다. 이러한 분석결과를 기반으로 거래사례에 있어 가격결정의 적절성 및 공정성을 제고할 수 있는 노력, 인구고령화에 따른 정책변화의 방향성 등에 대해 논의하였고 이를 바탕으로 정책당국의 지원방안까지 제시하였다. 또한 개별 공동주택의 관리상태가 매도에 있어 중요한 요소이고 인터넷 기반 플랫폼 활용미비가 낮은 가격 매도의 원인으로 예상되었다. 다만 실제 거래사례를 대상으로 하는 2차 자료를 활용하였기 때문에 더 다양한 개인의 특성을 통제하지 못하였다는 한계점에 관하여 후속연구의 방향을 함께 제시하였다.

• 문화기술의 융합
• /
• 제8권5호
• /
• pp.193-199
• /
• 2022

본 연구는 노인의 인적자본이 생활만족도에 미치는 영향을 파악하고자 하였다. 연구대상자는 국민노후보장패널조사 8차 부가조사 자료를 활용하였으며 대상자는 1,987명이었다. SPSS 20.0을 이용하여 기술통계, t-test, ANOVA, 회귀분석을 실시하였다. 그 결과, 성별, 연령, 교육수준, 경제활동 상태, 세대구성 형태, 배우자유무, 운동 형태가 생활만족도에 유의한 차이를 보였다. 생활만족도와 건강상태는 가장 높은 정(+)의 상관관계를 나타냈고, 월평균소득과 교육수준은 가장 높은 부(-)의 상관관계를 나타냈다. 생활만족도에 유의한 영향을 미치는 인적자본으로는 남성보다는 여성이, 비취업자보다는 취업자가, 부부세대의 가족형태인 경우에, 건강할수록, 월평균 소득이 높을수록, 규칙적인 운동을 할수록 생활만족도가 상대적으로 높았다.

• International Journal of Industrial Entomology and Biomaterials
• /
• 제33권1호
• /
• pp.15-23
• /
• 2016

One major constraint in the development and implementation of a successful and cost-effective area-wide integrated pest management (AW-IPM) programme with a SIT component for Bactrocera oleae (Diptera: Tephritidae) is the ability to produce a large number of high quality mass-reared individuals. The aim of this study was to develop a more efficient and practical egg collection system in an attempt to improve the mass-rearing of this species. The following basic parameters were examined: egg production per female, egg hatch, pupal recovery, pupal weight, adult emergence and percentage of fliers. Three different strains (Israel wild-type, France wild-type, and Greece laboratory) were tested and each strain was evaluated for six generations. Female flies of the Israel strain produced significantly more eggs per female than the other two strains, but egg hatch was significantly lower. Egg hatch of the France wild type and the Greece laboratory strain was similar. For all other parameters, there was no significant difference between strains; however, there was a significant generational effect for all parameters observed. As a result of this study, a protocol was developed for the mass-rearing of this species that included the use of large adult holding cages that could house up to 96,000 flies per cage. The newly developed method of egg collection using a flat wax panel as one of the sides of an adult holding cage proved to be cost-effective, efficient, making colony growth easier for industrial mass-rearing.