• 디지털산업정보학회논문지
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• 제4권2호
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• pp.67-74
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• 2008

Entering the 21st century, the primary influence leading world economy have been shifting. U.S. economy has seemed to slow down, Japan and EU are also in same situation. But China have started to lead Asia economy and expended to the World. According to Goldman Sachs Group, "The 21st century will be a era of Brics because of their enormous territory, a large population and abundant natural resources." We have to more focus on China because China have directly effect on Korean market and have a great potential market opportunity for our industries. However, this report mentioned above didn't carefully deal with a field of information and technology(from here IT), Digital contents consumption wasn't mentioned at all. Now Digital Contents (from here 'DC') emerge as new value creator and actually Korea has been a dominant in IT industries and is leading Digital contents market in China. This phenomenon is called as 'Korean wave (Han-Ryu)'. Many researchers have studied about 'Korean wave(Han-Ryu)' focusing on the economic effect but Korean DC industries need to build specifical strategies for exporting Korean DC to China market. Therefore, purpose of this study is following : Firstly, to analyze environment of DC in China and competitive advantages of it. Secondly, to compare ICAI (Industrial Comparative Advantage Index) according to a kind of DC. Finally, to make an analysis of China consumer's attitude to DC. This study will give much implication for Korean DC industries to enter China market.

• 대한영양사협회학술지
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• 제15권1호
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• pp.41-51
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• 2009

The objective of this study was to determine the overall conditions related to family meals-including perceptions, attitudes, and behaviors-among elementary school children. The data were collected from 464 male and female students attending elementary schools in Seoul and Gyeonggi-do in December 2006 to February 2007, using self-administered questionnaires. The results were as follows: 77.7% of the students regarded family meals as meals eaten with all family members living together in a household. With regard to the frequency of family meals, 40.9% of the students reported that they ate with their family 'more than once per day'. 74.7% of the students reported that they enjoyed family meals because mealtime is a time to talk with other family members. When the degree of satisfaction with life was evaluated using a Likert scale (strongly satisfied-5 points, strongly unsatisfied-1 point), the results showed a significantly higher level of satisfaction with their daily lives, health, nutritious conditions, and family care. Students had more positive psychological feelings as the frequency of family meals increases. Likewise, the groups who frequently ate family meals scored higher in positive attitudes and behaviors toward family meals, thereby implying that the consumption of family meals is associated with the promotion of familial relationships, psychological stability, and positive thinking in children. These findings indicate that attention should be directed toward increasing the frequency of family meals and creating a positive family meal environment.

• 한국인터넷방송통신학회논문지
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• 제9권3호
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• pp.137-143
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• 2009

기술의 발전과 더불어 로봇은 더욱 소형화 되어가지고 응용을 요구하는 로봇의 수효는 더욱 커지고 있다. 지역적 상호작용을 통하여 많은수의 자동로봇을 처리하는 방법이 로봇군집에 있어서 더욱 중요한 실험 주제로 자리잡고 있다. 군집로봇시스템은 선배정된 조건으로부터 자기의 상태를 유추할수 있는 제한된 환경가운데 있는 독립적인 자동로봇으로부터 자기자신을 유도할 수 있고 서로간의 역할을 분담하는 로봇이다. 군집로봇에 있어서 로봇을 둘러싸고 있는 상황을 인식하기 위해 센서부분을 포함하고 정보를 교환하기위해 통신 부분을 포함하고 작업을 하기위해 액튜에이터 부분을 포함한다. 특히 다른 로봇과의 협동작업을 하기 위해 로봇과의 통신은 필수적인 요소이다. 블루투스는 저전력 소모라든지 모둘패키지 크기가 작든지, 여러 가지 기준 프로토콜을 가지고 있든지하여 작은 크기의 로봇시스템에 적용할 수 있는 많은 잇점을 가지고 있다. 본문에서 자동로봇을 위하여 블루투수 통신을 개발한다. 그리고 지능공간안에서 군집합로봇의 통신시스템을 개발하기 위한 작업을 진행하기위한 방법을 논의한다.

• 한국의류산업학회지
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• 제22권4호
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• pp.456-468
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• 2020

Vietnam is becoming a leading country in the consumption of Korean wave. Many Vietnamese students have visited Korea due to a significant interest in the Korean wave. This study used focus group interviews with 12 Vietnamese female students in order to examine the experience of the Korean wave acceptance (RQ1), the experience of internalization toward ideal beauty (RQ2) and differences of internalization towards ideal beauty depending on the living period in Korea (RQ3). First, the results of RQ1 showed that Vietnamese students were accepting the Korean wave through media, Korean and social interaction in their daily lives. They also have a positive attitude toward Korean cosmetics and K-pop among various content of the Korean wave. Second, four focal meanings were composed through RQ2. They were the standards of ideal beauty, the causes of ideal beauty internalization and the results of ideal beauty internalization. The results of ideal beauty internalization were separated into the perception dimension and behavior dimension. Last, the results of RQ3 found that the strength of internalization of ideal beauty can very depending on the living period in Korea. This study has academic implications in that it understands Vietnamese female students who become a member of Korean society from a sociocultural perspective. The results of this study are useful to establish practical implications for young Vietnamese consumers to build desirable aesthetic values.

• 한국조사연구학회지:조사연구
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• 제8권2호
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• pp.1-19
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• 2007

이 연구는 사회조사에서 개인의 경제적 지위 측정값으로 주택자산의 적용 가능성을 알아 보았다. 이를 위하여 주택자산을 수입이나 주관적 계층평가처럼 기존에 널리 사용되고 있는 경제적 지위 측정값들과 비교하였다. 아울러 이러한 경제적 지위 측정값들과 다른 사회적 변수와의 관계를 살펴봄으로써 기존 변수와 주택자산의 유용성을 비교해 보고자 한다. 이를 위하여 전국의 3,000여 가구를 대상으로 조사된 2005년 전국가족실태조사 중에서 수도권 아파트 거주자 자료와 국민은행의 아파트 시세 자료를 사용하였다. 자료의 제한점에도 불구하고, 이 연구는 몇 가지 시사점을 제시하고 있다. 첫째, 다른 경제적 지위 측정값들과 분포나 다른 변수와의 관계에서 아파트 자산은 상이한 결과를 보였다. 자료수집이라는 측면만을 고려하여 경제적 지위를 측정하는 것은 연구자의 의도와 다른 결과를 산출할 수도 있다는 점을 보여 주고 있다. 둘째, 불완전하지만 아파트 시세 같은 보다 객관적인 지표의 활용 가능성을 적극적으로 검토할 필요가 있다. 최근에 부동산 자산에서 계층별 격차가 더 커지고 있다는 점을 고려할 때, 보다 객관적인 자료가 사회조사에서 적용된다면, 연구자의 의도를 보다 정확하게 반영할 수 있는 한 가지 방법이 될 것이다.

• 대한지역사회영양학회지
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• 제18권1호
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• pp.65-76
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• 2013

The purpose of this study was to investigate the effects of a nutrition education and personalized lunch service program in a senior welfare center. A total of 30 elderly (14 males, 16 females) aged 62~89 years participated in this study. Nutrition education lessons (2 hour/lesson/week) were provided for 4 weeks. Also, ten weeks from week 3rd to week 12th, personalized lunch providing 1/3 personal needed energy was served 5 times for a week. After the nutrition intervention program, we compared anthropometric characteristics, blood biochemical characteristics, nutrition knowledge, dietary attitude and dietary intake using 24 hr recall with those before the intervention. The body weight (p < 0.001) and body mass index (BMI) (p < 0.001) were decreased. There were significant increases in score of nutrition knowledge (p < 0.01) and consumption of milk & milk products for snacks. There was a positive effect on fasting blood sugar (FBS) showing significant decreases in portion of impaired fasting glucose and diabetes mellitus (p < 0.05). Also, serum triglyceride (TG) was significantly decreased (p < 0.05). In evaluation of nutrient intake by Dietary Reference Intakes for Koreans (KDRIs), riboflavin (p < 0.01), vitamin C (p < 0.001), calcium (p < 0.05) were positively improved. The index of nutritional quality (INQ) and intakes of vitamin C (p < 0.001), riboflavin (p < 0.05), Ca (p < 0.01) and Fe (p < 0.05) were increased. In conclusion, this nutrition education and lunch service program providing 1/3 personal needed energy can be used to develop and implement a tailored nutritional intervention programs in the setting of a community senior welfare center to improve health and nutritional status of Korean elderly.

• 대한지역사회영양학회지
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• 제18권1호
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• pp.55-64
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• 2013

This study was conducted to investigate the effect of nutrition education on improving dietary attitudes, food habits and Food Frequency of 32 female shift workers by administering questionnaires. Dietary nutrient consumption data were obtained from the female shift workers by using 1 day 24-hr recall. The results were as follows: Score on 'Concerns about health (p < 0.05)' was significantly higher after-training. Dietary attitude (32.3 vs. 34.9, p < 0.01) and food habits (60.2 vs. 67.1, p < 0.01) were significantly higher after the training. Scores on 'Eating a lot of food that I want to eat is more important than nutrition (p < 0.01)', 'I have a tendency to use instant foods when I am busy (p < 0.01)', 'I am interested in information on nutrition and health (p < 0.01)' were significantly higher after the training. Scores on 'I have three meals a day (p < 0.001)', 'I have breakfast regularly (p < 0.01)', 'I take vegetables other than kimchi at every meal (p < 0.01)', 'I drink milk every day (p < 0.001)', 'I eat fruits every day (p < 0.01)', and 'I apply nutrition knowledge to daily life (p < 0.001)' were significantly higher after the training. Protein (p < 0.05), fiber (p < 0.05), vitamin C (p < 0.01), and calcium (p < 0.001) intakes were significantly higher after the training. These results showed that nutrition education had improved the dietary attitudes, food habits, and nutrient intakes. Therefore, we conclude that providing more systematic and appropriate nutrition education to shift workers during their tenure of office period is likely to improve dietary attitudes, food habits, and nutrient intakes.

• 디자인학연구
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• 제12권2호
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• pp.97-106
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• 1999

환경오염이라는 인류의 총체적 위기는 인간 중심적 패러다임을 인간과 자연의 공존을 목표로 하는 생태학적 패러다임으로 변화시켰고, 이에 따라 디자이너 역시 인류의 과제인 환경문제 해결에 동참하지 않을 수 없게 되었다. 이러한 사회적 책임과 디자이너 자신의 윤리적 책임은 디자인 방향을 환경을 위한 디자인(Design For Environment)으로 전환하게 하였다. 본 연구는 디자인을 통한 환경 문제 해결이라는 측면에서 그 하나의 실마리를 제공하는 것에 그 목적이 있다. 즉, 제품의 조형에서 내구적 속성을 파악하여 이를 제품에 부가함으로써, 경제적 손실과 환경오염을 줄이는데 기여할 수 있을 것이라는 것이다. 제품의 형태를 결정짓는 디자이너의 입장에서 제품 조형의 내구적 속성을 파악하여 이를 제품에 부여한다는 것은 제품의 수명(Product Life Cycle)을 연장시키는 데 도움을 줌으로써, 제품의 폐기를 유보시킬 수 있을 뿐 아니라 제품이 제 수명을 다하기도 전에 새로운 형태의 제품에 밀려 폐기되는 일을 감소시켜 과잉 생산에서 오는 에너지 낭비와 자원의 소모를 막고, 오염물질의 방출과 쓰레기를 줄여 환경오염을 최소화시킬 수 있는 것이다. 이것은 기본적으로 기업의 과도한 경쟁 의식에 의한 무분별한 제품개발과 소비자의 소비 지향적인 태도에 반발하는 것이다. 이 가정 위에서 제품 조형의 내구적 속성을 밝히는 것이 이 논문의 궁극적 목표라 하겠다.

• Journal of Preventive Medicine and Public Health
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• 제39권4호
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• pp.339-345
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• 2006

Objectives: This study (a) investigated the rate of smoking cessation sucess for current male smokers, and (b) identified the factors that are associated with the smoking cessation success. Methods: Data were collected from four follow-up surveys of 700 current male smokers. The follow-up period was from December 2004 to June 2005. Success of smoking cessation was defined as "maintaining a smoking cessation status for six months". The demographic and socioeconomic factors included age, the household income level and, occupation. The smoking behavioral factors were composed of the amount of smoking, the duration of smoking, the age of initiating smoking, the willingness to quit, the frequency of trying to quit smoking and the smoker's attitude toward the anti-smoking policies. Results: The proportion of quitters increased from 6.6% to 11.0% during the follow-up period. The majority of quitters answered that the increase of tobacco price acted as cue to achieve smoking cessation. The age-standardized experience and success rate of smoking cessation were 16.0% (95% C.I.=13.0% to, 19.0%) and 4.5% (95% C.I.=3.0% to, 6.0%), respectively. On the multivariate analysis, success for smoking cessation was associated with the willingness to quit smoking, low prior tobacco consumption, and agreement on the tobacco price increase. Conclusions: The results of this study suggest that the recent anti-smoking policies provided an opportunity to quit smoking. The results of this study can be used to establish evidence for further anti-smoking policies.

• Journal of Nutrition and Health
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• 제38권10호
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• pp.873-879
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• 2005

Impact and process evaluations were performed in order to verify the effectiveness of a public health nutrition program developed for child-bearing aged women in Korea. Participants included 58 high school girls who were divided into two groups. Each group received four 50 - 60 minute nutrition education lectures regarding healthy eating, osteoporosis, constipation and nutrition labeling in every two weeks. Each session took 50- 60 minutes. Regarding nutrition knowledge, there was a significant increase of degree of perception (p = 0.0004) , but no change in degree of accuracy after implementation (p = 0.9522) . Nutrition education was also effective in attitude change, showing more participants were ready to change their eating behaviors in terms of meal regularity (p = 0.0455) and less processed food intake (p =0.0143) . After implementing nutrition education, effective behavioral changes were observed in milk consumption (p =0.0037) and meal regularity (p = 0.0882) as well as daily activity such as stair use (p = 0.0701) . However, nutrition education had no effect on body mass index and perceived health status. In process evaluation conducted by a 9 item questionnaire, grand mean score was $4.17 \pm$0.72 out of 5. Proportion of items with scores higher than 4 ranged $68-91\%$. These results suggest that the nutrition education program used in this study was effective and useful. For a wider use of this program, more research was recommend for a strategy development of program diffuse. (Korean J Nutrition 38(10): 873$\sim$879,2005)