• 한국학교보건학회지
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• 제36권2호
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• pp.52-61
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• 2023

Purpose: The purpose of the study was to compare the characteristics between adolescents who have run away from home before and who have contemplated running away from home before, and to find risk factors that predict runaway behavior among them. Methods: The data of 「the survey on adolescents' right to adequate housing and the way to ensure their housing with the focus on social exclusion」 by the National Youth Policy Institute (2020) were analyzed. A total of 494 adolescents were included in the study. Descriptive statistics, x2 test, t-test, and simple and multiple logistic regressions were carried out using SAS 9.2. Results: Gender, depression, anxiety, self-esteem, and school level were significantly different between the two groups. From the multivariate analysis, the adjusted odds ratio for runaway behavior was significantly higher in male students (AOR: 2.14, p<.001), lower in the middle economic class than in the high economic class (AOR: 0.64, p=.051), lower in the 4th quartile group of self-esteem (AOR: 0.52, p=.041), and higher in high school students (AOR: 1.55, p=.050). Conclusion: Considering that male students, students from wealthier families, students with low self-esteem, and high school students are high-risk groups for runaway behavior, among adolescents who have contemplated running away before, interventions targeting these groups are needed.

• 유통과학연구
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• 제22권4호
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• pp.115-126
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• 2024

Purpose: This study aims to explore the citizens' perceptions of the smart city distribution strategy and its impact on quality of life, classifying generations into two groups: Generation X with Baby Boomers, and Millennials with Generation Z. This study formulated research questionsto explore how both generational groups perceive the impact of smart city experience, government's role, technology development, economic, social, and environmental factors, and institutional improvement on quality of life. Additionally, this study explored the influence of quality of life on city evaluation, life satisfaction, and the expected growth of the city. Research design, data and methodology: This study employed an online survey conducted by well-known research organization. This study utilized factor and regression analysis for data analysis. Results: This study revealed that the impact of smart city experience, technology development and social value on quality of life demonstrated significance in both generational groups. Additionally, the study identified significant results regarding the influence of quality of life on city evaluation, life satisfaction, and the expected growth of the city. Conclusions: The findings suggest that, for the development of smart cities, stakeholders should particularly consider economic value and environment aspects, as these factors ultimately impact on quality of life.

• 복식문화연구
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• 제7권4호
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• pp.127-138
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• 1999

The college students selected by random sampling were classified into several groups by their impulse buying pattern and the psychological characteristics that cause them. Their life styles, fashion leadership, self-confidence and self-image in clothing were the subjects of comparative analysis. The results of this research can be summarized as follows. 1. The college women students could be classified into several groups by their impulse buying orientations. 2. The student life styles were different by their shopping orientations. The high shopping involved shopping type and the leisure pursuit shopping type attached great importance to material life and modern life style. The economic shopping type took the intellectual self-image seriously, and the low shopping involved type thought much of the traditional life style. 3. The high shopping involved type and the leisure pursuit shopping type were more impulse buying oriented. They showed the tendencies to the fashion innovativeness and fashion opinion leadership. But the economic shopping involved shopping type and low shopping involved shopping type showed quite different tendencies. The high shopping involved shopping type and low shopping involved shopping type were contrast in their self-confidence in shopping. The former showed the highest self-confidence and the latter showed the lowest self-confidence. 4. The high shopping involved shopping type were more extroversive, dominant, sensitive and pioneering. These psychological characteristics were supposed to contribute to their impulse buying. 5. The high shopping involved shopping type and the leisure pursuit shopping type perceived themselves as more sophisticated, modern, creative and sociable. They thought they had diverse life styles. These two groups were more impulse buying oriented, and their self-images were different from economic shopping type and low shopping involved shopping type.

• 산업과 과학
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• 제3권3호
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• pp.29-35
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• 2024

본 연구는 경제적 지표(경제 성장률, 취업률, 물가)가 개인의 정신 건강, 특히 우울증 발생에 미치는 영향을 분석하고, 이를 통해 경제적 안정성과 정신 건강의 상관관계를 규명하는 것을 목적으로 한다. 공공데이터포털과 국가통계 포털에서 경제 지표와 우울증 데이터를 수집하고, Python과 Pandas를 활용하여 데이터를 정제 및 분석하였다. Seaborn과 Matplotlib을 사용해 데이터의 시각화를 수행했다. 연구 결과, 경제적 불안정성은 우울증 발생률 증가와 높은 상관관계를 보였으며, 특히 물가 상승과 경제 성장률 감소 시 우울증 환자 수가 증가하는 경향을 확인했다. 또한, 특정 연령대와 성별에서 우울증 발생률이 높게 나타났으며, 이는 사회적 고립과 경제적 어려움 등이 주요 원인으로 작용함을 발견했다. 본 연구는 정신 건강 정책 수립에 기여할 수 있으며, 향후 다양한 사회적 요인을 고려한 추가 연구가 필요하다.

• 한국융합학회논문지
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• 제9권8호
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• pp.109-116
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• 2018

본 연구의 목적은 D시에 거주하는 독거노인들을 대상으로 행복과 경제활동의 참여욕구의 관계를 알아보고자 하였다. 연구방법은 질적 연구방법을 사용하였다. 연구 참여자는 D시 노인복지관에 다니거나 복지관에서 봉사활동을 하는 독거 노인을 대상으로 하였다. 연구결과는 두 가지로 요약된다. 첫째, 독거노인들은 복지관에서 실시하는 다양한 프로그램을 즐기고 다른 사람들과 어울리는 것 자체 그리고 가족의 건강이 행복의 요인으로 나타났다. 둘째, 독거노인들은 경제활동 참여에 대한 욕구의 차이가 컸다. 꼭 일을 해서 경제적인 수입을 원하는 노인, 경제적으로 여유로운 노인, 그리고 경제 형편이 어렵지는 않지만 소일거리로 경제활동을 원하는 노인으로 나뉜다. 경제활동에 대한 욕구는 대부분 높게 나타났지만 신체적인 한계를 고려해서 하루에 2-3시간 정도의 활동을 원했다. 소득의 경우도 소득을 간절히 원하는 경우와 현재의 생활비가 충분하다는 반응이 나타났다. 본 연구는 독거노인의 경제적인 측면과 심리적인 측면의 제도적인 지원정책을 선순환적으로 마련할 수 있는 방안을 제시하였다.

• 한국생활과학회지
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• 제19권4호
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• pp.675-685
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• 2010

This study analyzed risk perception and risk reduction behaviors of male and female college students in their twenties who purchased fashion products in internet shopping malls. It also investigated the relationship between risk perception and risk reduction behavior as well as the ways in which groups, categorized by risk perception, differed in their risk reduction behaviors. The results of this study were as follows: first, seven factors of risk perception were identified. These were product quality, shipping, product image, payment, economic feasibility, fear of other people's reactions, and size. Six types of risk reduction behavior were also identified. These were product comparison, word-of-mouth information search, price search, preference for name-brand, service comparison, and referring to experiences. Next, a correlational analysis of the factors of risk perception and those of risk reduction behavior showed several patterns. The highest positive correlation was between economic risk perception and product comparison behavior. In addition, shipping risk perception was positively correlated with service comparison behavior and product quality and product image had a positive correlation with word-of-mouth information search behavior. Third, customers of internet shopping malls could be categorized into three groups: shipping risk perception group, high risk perception group, and product quality risk perception group. The groups were shown by factor analysis to be significantly different to each other. Finally, risk reduction behavior was investigated according to the different groups of risk perception of the internet shopping malls and the results showed significant differences among groups.

• 자원환경지질
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• 제29권6호
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• pp.725-732
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• 1996

To assess soil distribution patterns of heavy metals in agricultural environments, we have measured the concentrations of six metals from surficial soils of three different groups divided on the basis of the surrounding environment: (1) soil group I-cultivated soils within the purely agricultural regions, (2) soil group II-both cultivated and uncultivated soils near various livelihood facilities, and (3) soil group III-mainly cultivated soils near major polluting sources. The mean concentrations for the three soil groups were found in the range as follows: 0.12~0.15 (Cd), 4.94~6.08 (Pb), 0.05~0.11 (Hg), 2.82~3.50 (Cu), 4.69~7.82 (Zn), and 0.36~0.78 (As) ppm. Examination of data distribution trends indicates that the concentrations determined from the relatively unpolluted soil environs (groups I and II) were comparable not only between each other but also with those reported previously in background soil environs of Korea. The concentration data for the soil group III were however found to be much higher than the rest two groups. Unlike the direct comparison of the magnitudes of concentrations, results of a regression analysis exhibited much different patterns: it was seen that the correlation patterns for soil group I were rather analogous to those of soil group III. The similarities in correlation patterns between groups I and III along with the lack of correlations in soil group II suggest that soil characteristics such as whether being cultivated or not are important factors affecting soil distributions of heavy metals.

• 한국사회복지학
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• 제60권4호
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• pp.31-53
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• 2008

본 연구는 한국복지패널에서 제공하는 1차년도조사데이터(2006)를 사용하여 농촌노인가구에 대하여 최저생계비를 기초로 한 절대적 빈곤율, 상대적 빈곤율, 주관적 빈곤율과 빈곤감의 지표로 주관적 경제수준 및 생활만족수준을 농촌비노인가구, 도시노인가구, 전체가구와 비교함으로써 농촌노인가구의 빈곤특성을 파악하고 있다. 연구결과는, 첫째, 농촌노인가구의 인구사회학적 특성에 따른 빈곤율에서는 남성보다는 여성이, 연령이 많을수록, 국민기초생활보장 수급가구일수록, 노인단독세대일수록 더 높은 빈곤율을 보이고 있다. 둘째, 절대적 빈곤율과 상대적 빈곤율에서는 농촌노인가구가 다른 집단에 비해 높은 빈곤율을 나타내고 있는 반면, 주관적 빈곤율에서는 도시노인가구와 전체가구가 더 높은 빈곤율을 보이고 있다. 셋째, 주관적 경제수준 및 생활만족수준에서는 도시노인가구가 농촌노인가구에 비하여 더 높은 빈곤감을 나타내고 있다. 따라서 실질적인 빈곤수준은 농촌노인가구가 다른 집단에 비해 현저히 높은 반면, 주관적인 빈곤감은 다소 낮은 빈곤특성을 보여주고 있다.

• Asian-Australasian Journal of Animal Sciences
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• 제31권12호
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• pp.1881-1889
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• 2018

Objective: In dryland areas of China, alfalfa hay (AH) is a possible substitute for concentrate feed for beef cattle. To evaluate the potential benefits of this substitution, we studied the effect of the ratio of AH intake to total dry matter (DM) intake on average daily body-weight gain (ADG), dietary energy utilization status, and economic benefit in Gansu province. Methods: In each of two feeding trials in 2016 (trial 1 [T1], July 3 to 17; trial 2 [T2], August 15 to September 23), crossbred male Simmental calves were allocated to low AH (LA), medium AH (MA), and high AH (HA) feeding groups (n = 4 per group). The target ADG was set as 1 kg for both trials. In a one-way-layout design based on conventional feeding practices in the province, calves received diets containing the different AH amounts, with a constant ratio of corn stover:total DM and decreasing rations of concentrate feed proportional to the increase in AH. Calves in T1 received AH at 15% (T1-LA), 23% (T1-MA), or 31% (T1-HA) of their dietary DM allowances; those in T2 received 9% (T2-LA), 24% (T2-MA), or 34% (T2-HA) AH. Results: Among the T1 groups, both ADG and economic benefit were highest in T1-LA; whereas in T2, they were higher in the T2-LA and T2-MA groups than in T2-HA. Energy digestibility did not significantly differ among the groups in either trial. The dietary AH inclusion ratios of 14% in the warm season and 8% to 21% in the cool season appeared to yield optimal ADG, metabolizable energy intake, and economic benefit. Conclusion: Low-level inclusion of AH, ranging from 8% to 21%, is a practical approach for beef cattle feeding. This modified feeding regimen likely will promote increased growth performance during the fattening stage of beef steers in dryland areas of Gansu province, China.

• 한국식생활문화학회지
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• 제12권4호
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• pp.365-374
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• 1997

Due to the continuous change of socio-economic circumstances and dietary pattern, the need to change recommended dietary allowances and the basic food groups has been required. Consequently, there have been six revisions of the Korea RDAs, the national recommanded dietary allowances. I reviewed the six sequences of revisions concerning the basic food groups. Up to the fifth revision, the ranks of the basic food groups were based upon the dietary needs of the people of the perspective era. However, in the sixth revision, there was no rank associated with the food groups, but the food groups were portrayed in a food composition tower that explained their importance and their necessary consumption amounts. I could indirectly observe the dietary pattern of each era by analyzing the basic food groups and the representative foods of each food group. I also studied information of pictorial representations of the basic food groups and compared the items of the representative foods with nutrient analysis table. By observing nutrient analysis table, I analyzed whether the clarified representative foods of the basic food groups are indeed foods that were eaten frequently by people daily.