• 동아시아식생활학회지
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• 제6권3호
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• pp.335-344
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• 1996

This study was to investigate consumer recognition on food label of food package. The results of this study were as follows: 1. when shopping for food, the items considered the most were taste of family, food safety, nutrition and price, respectively. 2. 95.5% of respondents confirmed of the food label of food package when shopping for food. The items confirmed the most on food label were expiration date, manufacture date, manufacturer, food additives and nutrition, respectively. 3. 85.3% of respondents did not satisfy on the food label of food label of food package. 43.6% of respondents demanded food additives more detailed. 28.2% of respondents demanded nutrition information more detailed. 28.2% of respondents demanded food function more detailed. 4. The food which respondents satisfied on food label most were snack '||'&'||' cookies, nuddle, spices, can '||'&'||' bottled food, instant food, processed meat foo, frozen food and imported food, respectively. 5. The group with the most hphrases falling in the top rank was nutrition/calories. The phrases in the nutrition/calories group scored in the top rank were 3 "positive" nutritional characteristics(addition of vitamins, addition of DHA, high dietary fiber) and 5 "nagative" nutritional characteristics(no sugar, low sugar, low calories, low salt and low cholesterol). The group with the most phrases falling in the third rank was ingredient. The phrases in the ingredient scored in the third rank were add of food additives. 6. 55.5% of respondents did not know Recommended Daily Allowance(RDA) information and 61.9% of respondents did not understand the nutrition declaration(content) of food package but 65.7% of resspondents understood the nutrition claim of food package. From these result, respondents were more affected by nutrition claim than by nutrition declaration on food package when shopping for food.ood.

• 한국환경교육학회지:환경교육
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• 제19권2호
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• pp.81-95
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• 2006

School is an excellent place for children to loam environment-conscious behavior and for teachers to bring up environmental education. School has a plenty of teaching materials such as school building, pond, school forest, waste and school supplies. Especially, the environmental education for and with school supplies can be very effective, as it is mostly the first products for children to learn the buying and consumption in their daily life. In this study we conducted a survey on the environmental attitude of two groups of 5th graders towards environmentally friendly school supplies. The experimental group received environmental education on school supplies and the control group did not. The survey results showed that almost 50% of the children did not consider the environmental impact, but rather the price, design and function when buying the school supplies. However, more than 70% of children were willing to use the recycled school products, implying that they are aware of environmental Issues and want to contribute to the preservation and improvement of the environment. The children recognized paper/notebooks and paints/crayons as the major environmental problems. Writing appliances such as pens, pencils, highlighters and markers were also considered as environmental concerns, since most of them are made of plastics and they are not easily biodegradable nor refillable. We also exemplify a lesson-plan for environmental education program on school supplies and make suggestions to encourage the use of those eco-friendly school materials.

• Archives of Plastic Surgery
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• 제38권3호
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• pp.263-272
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• 2011

Purpose: The human face is the most exposed part of the body, and in patients with simple or complex trauma from traffic accidents, industrial calamities, sports injuries, human assaults, and daily accidents, facial trauma occupies an important portion. The etiology of facial trauma vary on a society's economic, cultural, and environmental status. Methods: Regarding patients who were admitted from between the years 2000 to 2009 at the Hanyang University hospital, the authors studied how the changes in the economic status in the past 10 years of our country influences the incidence of facial bone fractures. Results: In this study, 1) The unemployment rate showed a strong negative relationship with the total number of inpatients with facial bone fractures, the number of male patients, the number of female patients, the number of patients with facial bone fractures caused by fall down, the number of patients who were admitted for shorter than 7 days, and the number of the facial bone fracture patients with their age in the twenties. 2) The consumer price index showed a strong positive relationship with the number of female patients, the number of patients who were admitted for shorter than 7 days, and the number of the facial bone fracture patients with their age in the teens and fifties. Conclusion: Looking at the results of correlation analysis and multiple regression analysis with economic indicators, the unemployment rate showed negative influence to the total number of inpatients with facial bone fractures, and the number of inpatients with facial bone fractures caused by fall down, with statistical significance.

• 통상정보연구
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• 제7권3호
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• pp.269-286
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• 2005

The exchange rate volatility has been increased since the time when the floating exchange rate system was introduced in Korea. As a result, the increase of the exchange rate volatility raised the risk in international trades in Korea. The purpose of this study in to study the feature of exchange rate volatility and the main sources of its increase and to confirm whether the exchange rate volatility influence export volume and price of Korea. In the first place, I measured exchange rate volatility with two methods. The one is descriptive statistic method such as the width of daily exchange rate fluctuation and the rate of exchange rate devaluation. The other is the time varying conditional variance of exchange rate. Then, I studied the sources of exchange rate volatility. In the second place, I defined the exchange rate volatility as the time varying conditional variance and estimated it by using elastic a approach model which shows exchange rate is affected by itself and its conditional variance, I estimated its effects on export volumes and prices of electric home appliances, information & communication equal and semi-conductor. The result of this study is as follows. With presumed result EU and Korea because is not the goods which is to substantial competition relationship, The effect where the relative value change of presumed result expression anger and the dollar of import and export function goes mad to the import and export of Korea the income compared to is to export and it is appearing a lot. The EU goods is sold more expensively the Korean goods than from about length being caused by American market of the dollar and the balance of trade of Korea is visible like being visible the improvement of single breadth. Because the relationship of competition is weak but substantially there is to a short term and expression - the effect where the dollar rate fluctuation is big in Korean trade there is a possibility of saying that widely known it is not.

• 한국공간정보시스템학회 논문지
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• 제7권3호
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• pp.33-44
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• 2005

최근 환경오염으로 인한 날씨의 변화, 자원 고갈에 따른 국제 유가의 상승 등 날씨 및 에너지 문제가 기업이나 국가 심지어 개인의 일상생활, 경제활동에 크나큰 영향을 미치고 있다. 이와 같은 이유로 대체에너지 중 태양 에너지 개발에 필요한 일사량 관리와 기후 데이터의 변화 특성 등을 근거로 지역성 규명에 관한 연구가 많이 이루어지고 있다. 그러나 아직까지는 데이터 마이닝을 이용한 지역적 특성에 따른 군집 및 체계적인 분석 데이터 검색 서비스가 효과적으로 제공되지 않고 있다. 따라서 이 논문에서는 국내에서 측정된 기후데이터를 저장 및 관리하기 위한 데이터를 모델링하고, k-means 기법을 이용하여 국내 기후 데이터를 지역적 특성에 따라 군집함으로써 체계적인 데이터 정보를 제공한다. 그리고 이러한 정보들이 날씨 마케팅에 어떻게 적용되는가에 대한 사례를 보인다. 제안 시스템은 기업의 날씨 마케팅 연구 및 이에 영향을 미치는 요소와 분석 정보를 제공할 수 있는 기본 데이터베이스 구축에 유용하게 활용될 것이다.

• 한국의류산업학회지
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• 제22권1호
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• pp.76-86
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• 2020

The study surveyed patients undergoing a mastectomy to understand their experience and requirements on artificial breasts and sales status. We retrieved 149 of the 150 surveyed questionnaires; subsequently, 144 questionnaires, excluding missing values, were used in the analysis. According to the results of the study, about 67% of respondents said that artificial breasts were not used after undergoing a mastectomy, and more than half of the breast cancer patients were not aware of the importance of artificial breasts. Breast cancer patients wearing artificial breast felt uncomfortable and hot during daily activities as well as experienced difficulty in size selection and purchase price burdens. The three most responded brands were selected based on the results of the survey that also investigated the sales status of the commercial artificial breast. Company A was selling artificial breast to reflect the consumer's functional requirements, and Company C was selling artificial breast with various kinds of reduced weight. However, it is thought that consumers will have less choice since artificial breasts have more limited forms than various types. Therefore, it is believed that the patient needs artificial breasts that satisfy the shape of various types of mastectomy. This study can be used as basic data for artificial breast development studies.

• 복식문화연구
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• 제26권3호
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• pp.450-470
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• 2018

This study examined the risk components and risk types perceived in the context of purchasing decisions of paper fashion products. This study also identified the levels of perceived risk by consumers and the differences between age groups in risk perception. First, qualitative data were collected through a focus group interview with 7 Korean females in their 20s to 50s. The interviewees were presented with two types of paper materials (undyed and dyed Jumchi-Hanji) and products (bags and wallets) made with the papers. The interviewees mentioned 11 risk components which were classified into five types of risks: performance (easily torn/lack of durableness, lint/pilling/wear-out, lack of water-resistant, no washability, and deformation and discoloration over time), social-psychological (old and traditional image), aesthetic (lack of design diversity, unsatisfactory appearance due to repair), financial (expensive price, lack of usability in daily life) and time/convenience (difficulty in handling) risks. Based on the results of the interview, a measurement for evaluating the risk perception of paper fashion products was developed. Second, quantitative data were collected from 64 Korean women in their 20s to 50s using the measurement. Respondents who were presented with the paper materials and the products perceived the performance risk more strongly than the social-psychological risk and aesthetic risk. In addition, differences between age groups were found: younger respondents perceived performance risk and social-psychological risk more strongly than older respondents, but older respondents perceived financial risk more than younger respondents. Based on this study, strategies for the risk reduction of paper fashion products were proposed.

• 재무관리연구
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• 제25권4호
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• pp.79-116
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• 2008

본 논문은 1980년 1월부터 2004년 9월까지 한국 거래소 시장수익률을 이용하여 RiskMetrics, GARCH, IGARCH, GJR, APARCH 등의 모형에 정규분포, 스튜던트 t분포, 왜도 스튜던트 t분포 등을 이용하여 어느 분포를 가진 모형이 보다 더 정확한 VaR을 추정할 수 있는지를 실증검증 하였다. 실증결과 표본 내 검증 시 모든 신뢰수준($90%{\sim}99.9%$)에서 롱 포지션 전략에서는 ${\lambda}=0.87$를 가진 IGARCH 모형 및 왜도 스튜던트 t분포가 가장 우월하며, 숏 포지션 전략에서는 GARCH 및 GJR 모형이 그리고 왜도 스튜던트 t분포가 가장 우월하였고, 99% 이상의 신뢰수준에서는 또한 ${\lambda}=0.87$를 가진 IGARCH 모형이 롱 및 숏 포지션 양 전략에서 우월하였다. 또한 분포의 경우 롱 포지션에서 왜도 스튜던트 t분포, 숏 포지션에서 스튜던트 t분포가 가장 우월하였다. 표본 외 검증에서도 동일한 결과를 제시하고 있다.

• 서비스연구
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• 제4권1호
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• pp.95-107
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• 2014

스마트폰 시장이 성숙기에 들어서면서 시장규모와 보급률이 다소 감소하고 있지만, 스마트폰은 여전히 우리생활에서 가장 중요한 부분을 차지하고 있는 생활필수품이다. 최근 스마트폰과 관련된 주요 이슈들 중 가장 쟁점이 되는 것이 바로 정부의 보조금 규제 정책에 관한 내용이라 할 수 있다. 이에 스마트폰 특성에 따른 구매의도에 정부의 규제 정책이 어떻게 영향을 주는가를 알아보고 더 나아가 정부 정책 방향에 대해 제언을 하는데 본 연구의 목적이 있다. 스마트폰 특성에 관한 기존의 연구를 기반으로 기능적 특성 중에서 기능성, 경제적 특성 중에서 가격과 전환비용이 구매의도에 미치는 영향을 분석하고, 정부의 규제정책에 대해 찬성하는 그룹을 대상으로 정부의 보조금 규제정책이 구매의도에 어떠한 영향을 미치는지를 알아보았다. 연구 결과 기능성, 가격, 전환비용은 구매의도에 유의미한 영향을 미쳤으나 보조금 규제 정책은 구매의도에 영향을 미치지 못하였다.

• 한국식품영양학회지
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• 제27권1호
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• pp.136-146
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• 2014

A study was performed on the consumption of prepackaged meals (Dosirak) sold by food service providers through Importance-Satisfaction Analysis (ISA) to determine the factors that consumers seek in quality Dosirak. According to the analysis, food service providers need to concentrate on food freshness and temperature while maintaining food taste. As for food packaging, consumers were found to prefer microwaveable plastic containers the most (29.3%). Nonetheless, they found that packaging needed improvements in securing food content during transportation and in food labeling, especially for expiration dates. The study also investigated which factors, including menu selection and advertising, affected the sales of food service provider Dosirak the most. The most important factor was determined to be price. Regarding menu selection, the quality of food seasoning and ingredients, daily specials and the variety of combination sets were found to be important. Availability of delivery (3.83/5.00), advance ordering (3.82/5.00) and discounts (3.75/5.00) were important factors in advertising. The conclusions of the study point to a consumer base that recognizes the ease and benefits of Dosirak but desires high quality food items at low cost. To expand the consumer base, food service providers must continually develop new menu items that satisfy consumer tastes and trends, maintain sanitary conditions and improve food labelling.