• 한국산학기술학회논문지
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• 제13권5호
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• pp.2148-2155
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• 2012

본 연구의 목적은 한국 대학생의 가치관에 따른 우울과 생활스트레스 정도를 파악하고, 이들 변수 간의 관계를 파악하는 것이다. 본 연구는 충청도 소재의 5개의 대학교에 재학 중인 학생 212명을 대상으로 구조화된 설문지를 이용하여 자가보고방식으로 설문조사가 시행되었다. 연구결과, 대상자의 가치관은 개인지향 가치관 64.6%, 사회지향 가치관 35.4%로 분류되었다. 가치관에 따른 우울은 유의한 차이가 없었으나, 생활스트레스는 경험빈도와 중요도 인식에 있어서 유의한 차이를 나타냈다. 개인지향 가치관을 가진 경우, 우울은 장래문제, 동성친구, 경제문제, 가족관계, 가치관문제, 학업문제와 관련된 생활스트레스의 경험빈도와 유의한 상관관계가 있었으며, 장래문제, 경제문제, 가치관문제, 학업문제에 있어서 생활스트레스의 중요도 인식과 우울이 유의한 상관관계가 있는 것으로 나타났다. 사회지향 가치관을 가진 경우, 우울은 장래문제, 가치관문제의 생활스트레스 경험빈도와 유의한 상관관계가 있었으며, 가치관문제, 학업문제에 있어서 우울과 생활스트레스의 중요도 인식과 유의한 상관관계가 있는 것으로 나타났다. 그러므로 대학생의 우울 및 스트레스 관리를 위한 간호전략은 가치관에 따른 이러한 차이를 고려하여야하며, 특히 개인지향 가치관을 가진 대학생의 우울 관리에 있어, 당면과제 및 가족과 친구의 대인관계로 인한 스트레스 조절에 관한 부분이 더욱 중요하게 다루어져야 할 부분으로 사료된다.

• 지능정보연구
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• 제23권4호
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• pp.57-76
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• 2017

최근 정보 기술의 발전 속도가 매우 빠르게 변화하고 있다. 스마트폰과 태블릿 같은 IT 기기에서 이런 변화들이 두드러지고 있다. 이전의 IT 기기들은 기능상의 혁신과 진보를 통해 소비자들을 끌어들였지만, 현재는 IT 제품 상에서 기능상 발전과 혁신은 둔화되었다. 기능상 차별점이 줄어든 시점에서 기업들은 외관과 디자인적 측면에서 차별화를 시도하고 있다. 스마트폰의 외관적 변화를 반영하듯 소비자들도 성능보단 디자인을 스마트폰 구매의 중요 요인으로 삼고 있다. 스마트폰은 패션 아이템의 하나로 자리매김하게 되었고, 스마트폰의 디자인과 외형이 지속적으로 중요해짐에 따라 해당 제품에 대해 소비자들이 느끼는 디자인 가치가 무엇인지도 중요해졌으며, 무엇에 영향을 받는지도 중요해졌다. 소비자들이 느끼는 가치가 중요해짐에 따라 소비자들이 해당제품의 디자인에 대해 평가하는 메커니즘을 밝힐 필요성이 존재하며, 적절한 가치를 전달하기 위해 디자인을 평가할 수 있는 모형이 필요하다. 디자인과 관련한 기존 연구들은 소비자들의 인지와 가치 부분에 초점을 맞추어 연구를 하였지만, 제품 속성 자체에 대한 부분은 고려하지 않은 경향이 있으며, 제품이 갖고 있는 객관적인 속성들에 따라 소비자들의 인지가 변화하는 과정과 최종적으로 느끼는 가치에 대한 메커니즘을 밝힌 연구는 부재한 것으로 나타났다. 따라서 본 연구는 스마트폰 제품이 갖고 있는 객관적 속성인 제품 속성과 객관적 속성을 통해 느끼는 소비자들의 인지, 가치에 대해 평가할 수 있는 메커니즘을 설계하고, 이를 평가할 수 있는 3단계 디자인 평가 모형을 제시하려 한다. 3단계 디자인 평가 모형은 제품 속성, 인지 속성, 소비자 가치까지 모든 단계를 고려한 정량화된 모형으로 스마트폰 분야만이 아닌 사용자경험 분야에 전반적으로 적용 가능할 것으로 기대하며, 기업이 갖고 있는 소비자 데이터와 결합한다면, 특정 소비자층을 겨냥한 제품 생산 및 설계가 가능한 지능형 디자인 가치 평가 모형으로 발전할 수 있을 것으로 예상한다.

• 한국주거학회논문집
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• 제14권3호
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• pp.9-18
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• 2003

This study is designed to explore the relationship between the level of housing satisfaction and housing values, as well as family characteristics and characteristics of residence. Questionnaires are administered to 526 adolescents from the four residential areas in Kwangju. Most of the adolescents are satisfied with their housing environment, especially indoors, however, they show a lower level of satisfaction toward the appearance and organization of the unit plan. It is found that the level of the safety, comfortability and social values predicted a meaningful variance in the level of housing satisfaction. Those with a higher degree of safety and social values tend to be associated with stronger housing satisfaction, whereas those with lower comfortability values are more associated with stronger housing satisfaction. Groups with higher household incomes are more likely to be satisfied with their housing environment. Groups living within a younger and larger house are more likely to be satisfied with their housing environment. Also, owners tend to show a stronger degree of housing satisfaction than renters.

• 한국의류학회지
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• 제26권6호
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• pp.853-864
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• 2002

The purpose of this study was to measure consumption values and to investigate the differences in the process of decision making when purchasing apparel products among groups divided by consumption values. A self-administered questionnaire was distributed to 550 subjects in their 20's and 30's from Sepember 29th to October 25th in 2001; 463 were used for the data analysis. The results of this study were as follows; Consumption values were classified into five factors: Practical/functional value, Social/conformitive value, Subjective/aesthetic value, Epistemic value and Conspicuous value. Subjects were classified into 4 groups based on consumption values: the Conspicuous, the Epistemic, the Social/conformitive and the Indifferent. There were significant differences among the four groups in selected motives in the problem recognition process. Significant differences were found among the groups in own taste & personality in the information search process. Significant difference were also found in the importance of design, color, price, coordination, fashion and self-image in the alternative evaluation process.

• Asian Journal for Public Opinion Research
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• 제8권3호
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• pp.222-245
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• 2020

In the pandemic crisis, many governments implemented harsh interventions that might contradict democratic values and civil liberties. In Taiwan, the debate over whether or not to reveal personal information of infected persons to limit the coronavirus's spread poses the democratic dilemma between public health and civil liberties. This study examines whether and explains how Taiwan's people respond to the choice between individual privacy and collective security. We used survey data gathered in May 2020 to show that, first, the democratic values did not deter the pursuit of collective safety at the cost of civil liberty; rather, people with higher social trust were more likely to give up their civil liberties in exchange for public safety. Second, people who support democratic values and pursue collective security tend to avoid violating privacy by opposing the release of personal information. This study proves that democratic values do not necessarily threaten collective safety and that the pursuit of common good can co-exist with personal privacy.

• Tribology and Lubricants
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• 제11권1호
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• pp.27-36
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• 1995

Maximum allowable PV values of oilless composite bearing materials (70% epoxy-resin/30% Graphite) were measured and compared at various types of test rigs that have different contact geometry and the operating conditions. Test results showed that material failure was mainly characterized by the sharp increase in both coefficient of friction and surface temperature, and different PV values were measured under different Contact geometry. The discrepancy in measurement of PV values was analyzed in the light of theoretical frictional heating analysis. Results show that surface temperature rise depends on its contact geometry, and PV values could be overestimated in the testing conditions of high sliding velocity. Test data of different contact geometry were normalized by using a normalized contact pressure and sliding velocity; it showed a good correlation. This work suggests that normalized PV values could be more effective in evaluating bearing materials than conventional PV values for a design parameter of journal bearings.

• Asian Journal for Public Opinion Research
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• 제2권3호
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• pp.140-171
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• 2015

As China's economic development brings the country out of poverty and into modernity, a long-lasting debate concerns whether the Chinese public's value system is also changing toward the so-called "modern values," or whether some distinctly traditional Chinese values remain unchanged. Using empirical data collected at three points in time during the 1990s and the first two decades of the 21st Century (1993, 2002, and 2011), I found that Chinese citizens who benefitted from urbanization, rising levels of education and employment in non-farm, knowledge-based industries displayed stronger modern values. People with stronger modern values are more likely to emphasize individual autonomy, competition, gender equality, and market transaction, among others. Some characteristics of the Chinese people, most importantly family values, however, seem to remain stable amidst rapid social changes.

• 한국태양에너지학회 논문집
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• 제29권5호
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• pp.81-87
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• 2009

Computer simulation of buildings and solar energy systems is being used increasingly in energy assessments and design.. Building designers often now predict the performance of buildings simulation programmes that require hourly weather data. However, not all weather stations provide hourly data. Climate prediction models such as HadCM3 also provide the daily average dry bulb temperature as well as the maximum and minimum. Hourly temperature values are available for building thermal simulations that accounts for future changes to climate. In order to make full use of these predicted future weather data in building simulation programmes, algorithms for downscaling daily values to hourly values are required. This paper describes a more accurate method for generating hourly temperature values in the South Korea that uses all three temperature parameters from climate model. All methods were evaluated for accuracy and stability in terms of coefficient of determination and cumulative error. They were compared with hourly data collected in Seoul and Ulsan, South Korea.

• 복식
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• 제53권8호
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• pp.53-63
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• 2003

Under the social conditions that an understanding of a men change socially and men's interests in their appearances are on the increase, this research intends to study and analyze the changes of people's sensibility of values on ads for men's cosmetics, which is said to be performed the social, cultural function reflecting the social consciousness, the value and the idea creating a new one. The documents for the research was sindonga. The documents were analyzed quantitatively in regard of contents of a linguistic expression and a visual expression showing on advertisements for man's cosmetics, a time series analysis. As a result of analyzing the consumption value through headline of an ad, the emotional value took the highest percentage extending whole periods. Beside emotional value, a time series analysis showed that social values appeared to the major themes in the 1970s, and functional values was important themes in 1980s, and the social values and functional values appeared equally during 1990-2002.

• 한국동물위생학회지
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• 제45권4호
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• pp.337-342
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• 2022

Calf diarrhea is a major health concern in the livestock industry that requires accurate analysis for appropriate treatment. Dehydration and electrolyte imbalance are the most significant consequences of diarrhea in calves. Until now, the reference values of blood analysis of Hanwoo neonatal calves have not been well known. Recently, portable blood analyzers have made it possible to immediately analyze blood in the farm and provide suitable treatment for the patients. We analyzed electrolytes, blood urea nitrogen (BUN) and glucose in the blood of 179 Hanwoo neonatal calves, including 79 with diarrhea. These 179 calves were divided into 3 groups based on their age. Values of sodium (Na⁺ ) and glucose were significantly lower in diarrheic calves (1~30 days), while potassium (K⁺ ) and chloride (Cl^- ) values were higher in diarrheic calves (1~30 days). BUN values, which are closely related to dehydration due to diarrhea, increased in diarrheic calves of all ages. Therefore, these data can be used as reference values for blood analysis and treatment of healthy or diarrheic Hanwoo neonatal calves within 30 days of age.