• 동아시아식생활학회지
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• 제16권4호
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• pp.488-495
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• 2006

The purposes of this study were to measure respondent's demographic characteristics, respondent's attitudes toward chicken meat, and factors influencing the level of perceived helpfulness of country of origin in predicting the safety of chicken. The data was collected through a consumer survey during the March 2006. Two hundred fifty meat consumers living in Suncheon, the eastern part of Chonnam, were randomly selected as respondents. Eleven respondents did not complete the survey instrument, resulting in a final sample size of 239. All estimations were carried out using correlation, logistic procedure of SAS package, and plum procedure of SPSS. The level of perceived helpfulness of country of origin in predicting the safety of chicken meat was significantly correlated with trust, antibiotics and salmonella/bacteria among the attitude variables. The proportional odds assumption of the model was violated at p<0.05. The estimated results of the multinomial logit model indicated that income, single, occupation, and education significantly affected helpful perception over not helpful perception, while gender and occupation significantly affected very helpful perception over not helpful perception in the case of the extended model. These study results from this study could be useful in developing marketing and health promotion strategies, as well as government trade policy.

• 산경연구논집
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• 제1권1호
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• pp.23-31
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• 2010

본 연구는 부동산 시장에서 시장지향성의 요인인 시장정보 창출과 시장정보 확산, 시장정보에 대한 반응이 부동산 거래성과에 미치는 영향을 알아보고 이 과정에서 환경적 요인인 시장 격변성과 경쟁강도에 따라 부동산 시장에서 고객의 반응을 연구하여 시장의 범위에 최종 고객은 물론 부동산거래업자 등을 포함시킴으로써 보다 광범위한 마케팅 패러다임을 지향하고자 하였다. 따라서 부동산 유통과정에서 나타나는 시장지향성의 특성을 통해 부동산 거래성과에 미치는 영향에 관한 연구를 목적으로 연구대상을 결정하고 설문을 통한 실증분석을 하였다. 이번 연구 결과로 새로운 고객과의 관계와 부동산 시장에 대한 가능성을 확인하고 보다 적극적인 마케팅 전략을 수립하여 부동산 거래성과를 새로운 방향을 모색하는데 그 목적이 있다.

• 산업노동연구
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• 제24권2호
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• pp.247-291
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• 2018

본 연구는 대다수가 원-하청 구조 하의 간접고용 되어 있는 청소노동자의 고용구조와 노동형태, 그리고 사회보장제도 경험에 대한 질적 사례연구를 실시하였다. 이를 위해, 하청 여성 청소노동자의 노동시장에서의 불안정성을 구체적으로 살펴보고 이러한 특징이 어떻게 사회안전망에서의 배제와 연결되어 있는지 분석하였다. 분석결과, 하청업체에 고용되어 있는 중고령 여성 청소노동자들은 높은 고용 불안정성과 장시간의 높은 강도의 노동을 하고 있으면서도, 중고령 여성이기 때문에 사회보장제도에 충분히 포괄되거나 보호받지 못하고 있었다. 이러한 청소 노동자들에 대한 한국의 사회안전망은 다음과 같은 허구성을 가진 것으로 드러났다. 첫째, 여성 청소노동자들은 청소노동 종사 이전에는 비공식적 노동시장에서 일하는 등 국민연금에 최소한의 금액만 납부하였거나 최소 가입기간을 채우지 못한 경우가 많았다. 따라서 기초연금 및 국민연금을 포함한 공적 연금제도에 의한 노후소득보장 수준이 매우 열악하였다. 둘째, 한국 퇴직급여 제도가 퇴직연금체계로 전환되는 흐름 속에서, 원-하청업체 간의 계약 해지에 따라 업체변경이 빈번한 하청 청소노동자들은 안정적인 기금 형성이 어려워 퇴직연금체제가 노후소득보장제도로서 실효성을 갖는 데 한계가 있었다. 셋째, 고용보험의 경우 현행 실업급여제도는 가입자격 관련 연령기준으로 인해 수급자격이 박탈되는 경우가 많았으며, 직업훈련과 구직활동 서비스 또한 대개 활용하지 않는 것으로 나타났다. 넷째, 중고령의 청소노동자들은 반복적인 육체노동에 따른 근골격계 질환에 많이 노출되어 있는 것으로 나타났는데, 그럼에도 불구하고 노화와 산재간 판정의 어려움, 그리고 원-하청의 고용구조로 인해 산재보험의 혜택을 받는 경우는 드물었다. 결론적으로, 하청 청소노동시장에서 중고령 여성 청소노동자의 일에 대한 불안정성은 상당히 높은데도 불구하고, 한국의 사회보장제도는 이들이 노동자로써 뿐만 아니라 최소한의 인간다운 삶을 유지하게 하는 데 많은 한계를 보이고 있다고 분석되었다.

• Safety and Health at Work
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• 제15권1호
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• pp.17-23
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• 2024

Background: The present study aimed to analyze several aspects of the working conditions and health status of platform workers in the Republic of Korea, such as ergonomic and emotional hazards. We also compared the health status of the platform workers with that of the general population. Methods: A total of 1,000 platform workers participated in this survey from August 7 to August 17, 2022. The participants included 400 designated drivers, 400 food-delivery drivers, and 200 housekeeping managers. A face-to-face survey with a structured questionnaire was conducted by researchers who had received specific instructions. The focus of the survey extended to the work environment, encompassing factors such as workplace violence, as well as physical, chemical, and ergonomic hazards. Health-related data for the previous year were also collected, covering a range of issues such as hearing problems, skin problems, musculoskeletal symptoms, headaches, injuries, mental health issues, and digestive problems. Subsequently, we compared the health symptom data of the responders with those of the general population in the Republic of Korea. Results: Platform workers, including designated drivers, food-delivery drivers, and housekeeping managers, existed in the blind spot of social insurance, facing frequent exposure to physical and chemical hazards, ergonomic risk factors, and direct or indirect violence. The prevalence of health problems, including musculoskeletal symptoms, general fatigue, and depressive symptoms, in each occupational group was statistically higher than that in the general population after standardization for age and gender. Conclusion: The results revealed unfavorable working environment and inferior occupational health of platform workers compared with those of the general population.

• 보건교육건강증진학회지
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• 제28권4호
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• pp.15-25
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• 2011

Objectives: The present study examined whether smoking rate has declined in 1992-2006 and who the high risk groups were on industry classification and employment type. Methods: Data from 91,263 persons aged 25-64 years were analyzed from three rounds of the Social Statistical Surveys of Korea between 1992 and 2006. Industry indicators were divided by the 9th Korean Standard Industrial Classification. Age-adjusted prevalence of smoking was calculated. Prevalence ratios(PR) and differences(PD) were estimated using log-binomial regression analysis. Results: Age-adjusted prevalence of smoking decreased between 1992 and 2006, specially the smoking prevalence of regular employees decreased most. PD in age-adjusted prevalence of smoking were the biggest between regular and daily employees. PR of the temporary employees', daily employees', self-employed persons' in order was wider than that of regular employees. PR increased significantly increased between 1999 and 2006 for those in manufacturing, construction, wholesale & retail trade, service industries. Increases in PR(regular/irregular) for women in service industry were statistically significant. Conclusions: Despite reducing overall cigarette smoking rates in males, the smoking rate was not reduced equally by industry classification and employment type in both genders. More adjustable antismoking policies and consideration of employment type are requested to reduce inequalities in smoking.

• Human Ecology Research
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• 제55권6호
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• pp.593-607
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• 2017

Cosmetics market information is important due to advances in information communication technology and the growth of cosmetics market. This study analyzed the relationship between the pre-purchase utilization of information (commercial, neutral, personal and experiential) and the post-purchase satisfaction of skin care cosmetics, categorized as functionality, safety, economic feasibility, information reliability, purchase convenience, condition of purchase place, packaging/design of product and service. This study analyzed reliability, frequency, differences, correlation and regression analysis using SPSS ver. 24.0. The study results are summarized as follows. First, gender was a significant variable in the level of information source utilization. Women used commercial, neutral, and experiential information sources more actively than men. However, women had lower post-purchase satisfaction that could be understood through expectation disconfirmation theory. Women have very high expectations that can lower post-purchase satisfaction. Second, information source utilization can improve post-purchase satisfaction for cosmetics. The consumer post-purchase satisfact the lowest in the commercial information source; however, consumers were satisfied when the commercial informationinformation sourceenon and regre. Third, the consumeried itnformation sourceenon and regression analysis ial, neutral,source and reflected the characteristics of experiential goods. Therefore, companies should provide accurate commercial, personal and experiential information to increase consumervide accurate commercial, per as well as conduct experiential marketing.

• Journal of the Korean Data and Information Science Society
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• 제27권5호
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• pp.1317-1325
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• 2016

본 연구에서는 한국고용정보원에서 실시한 "2013 고졸자 취업진로조사" 자료를 활용하여 특성화고 졸업자의 임금결정요인을 분석하였다. 일반적으로 임금은 개인의 취업여부와 임금의 크기에 대한 두 가지의 복합적인 정보를 담고 있다. 그러나 임금 결정요인분석의 많은 선행연구에서는 후자의 정보만을 대상으로 최소제곱법에 기초한 선형 회귀분석을 수행함으로써 표본선택에 의한 편의 (sample selection bias) 문제가 발생하게 된다. 본 연구에서는 임금결정요인분석에서 표본선택에 의한 편의 문제를 극복하기 위해 Tobit 모형과 Heckman의 표본선택 모형을 분석에 활용하였다. 주요 분석 결과를 요약하면 다음과 같다. 먼저 Tobit 모형과 Heckman의 표본선택 모형에 대한 타당성은 통계적으로 유의함을 알 수 있었다. 성별은 취업확률과 임금의 크기에서 모두 통계적으로 유의한 것으로 나타났다. 마이스터고 졸업생은 취업확률과 임금의 크기 모두 기타고 졸업생에 비해서 높은 것을 알 수 있었으며, 부모소득이 높을수록 취업확률과 임금의 크기가 모두 통계적으로 유의하게 증가하였다. 부모학력이 고졸이하에 비해서 대졸이상이 취업확률은 통계적으로 유의하게 낮지만, 임금의 크기는 높게 나타났다. 고교성적은 높을수록, 고교 만족도가 높을수록, 그리고 자격증 수가 많을수록 취업확률과 임금의 크기 모두 통계적으로 유의하게 높은 것을 알 수 있다.

• 가정과삶의질연구
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• 제32권2호
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• pp.117-130
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• 2014

Since 1992, with the beginning of trade between Korea and China, their commercial relationship has become closer than before. As a result of better quality of life, the consumers of the two countries value well-being more the before. Thus, this paper examined the information search, awareness, purchasing motivation, and purchasing intention of well-being food of Korean and Chinese consumers, and identified the dominant factors influencing the purchasing intentions of well-being food. Firstly, the information searches of well-being food showed significant differences between the Korean and Chinese consumers. Secondly, the awareness of well-being food between the consumers of the two countries did not show significant differences. Thirdly, the results about the purchasing motivation of well-being food showed that the Chinese consumers had stronger purchasing motivation related to 'social responsibility' than that of Korean consumers, and the differences were significant. Fourthly, the results on the purchasing intentions of well-being food indicated that the Chinese consumers had greater intentions than Korean consumers. Fifthly, for the Korean consumers, the variables influencing the purchasing intentions of well-being food were the considerations of health care, purchasing motivation ('personal desire'), and the awareness of well-being food. For the Chinese consumers, the awareness of well-being food, gender (female), information search of well-being food, and education were formed the main variables.

• Communications for Statistical Applications and Methods
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• 제18권6호
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• pp.675-685
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• 2011

본 연구는 구직자의 구직희망조건과 구인기업의 구인조건을 동시에 고려하여 특정 구직자가 특정 기업에 잡매칭될 가능성을 판단할 수 있는 잡매칭 함수를 제안하였다. 그리고 사회연결망분석(social network analysis)을 이용하여 구직자와 구인기업간의 상호작용의 가능성을의미하는 연결정도 중심성을 분석하였다. 분석결과는 다음과 같다. 첫째, 연결정도는 일부의 구직자 또는 구인기업에게 심하게 편중되어 있음을 알 수 있다. 그리고 전혀 매칭되지 않는 구직자와 구인기업의 수도 다수인 것으로 나타났다. 둘째, 의사결정나무 분석 결과에 의하면, 구직자 특성들 중 연결정도 중심성에 가장 많은 영향을 미친 특성은 성별이었고, 그 다음으로 연령, 학력 등의 순으로 나타났다. 그리고 구인기업특성들 중 연결정도 중심성에 가장 많은 영향을 미친 특성은 제시임금이었고, 그 다음으로 업종, 기업규모의 순으로 나타났다.

• 보건교육건강증진학회지
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• 제26권1호
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• pp.1-13
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• 2009

Objectives: This study was conducted to estimate the health-related quality of life (HRQOL) using EuroQoL-5 Dimension (EQ-5D) and to identify its related factors among urban-dwelling adults. Methods: The data for this study were obtained from 1,134 subjects aged $20\sim91$, who participated in 'Survey on the health status and demand for health' in two cities of Korea (Dong-gu, Gwangju and Suncheon-si, Jeollanamdo). The HRQOL was measured using the EQ-5D instrument and EQ-5D index scores were calculated by two Korean valuation study model using time trade-off method. Results: The mean EQ-5D index scores for all subjects were $0.865{\pm}0.218$ (model A), and $0.921{\pm}0.170$ (model B). The EQ-5D index score was significantly different according to demographic and socioeconomic characteristics (gender, age, marital status, education, occupation, income, and health security system), self-rated health condition, health-related psychological assessments (enough sleep, fatigue rate, stress rate, and degree of satisfaction on the residence). The results of multiple linear regression showed that age, marital status, income, coverage of medical insurance, self-rated health condition, and fatigue rate were significantly related common statistical factors of HRQOL in two Korean valuation study model. Conclusion: Among the adults residing in urban environment, the HRQOL was significantly lower on the subjects with following conditions: higher age, being alone without a spouse as a result of death, divorce or separation, low income, medical aid program, poor self-rated health condition, and chronic fatigue. In order to improve the urban adults' quality of life, healthcare policy and health promotion program must be developed with considerations to factors related to the HRQOL.