• 한국벤처창업학회:학술대회논문집
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• 2020.11a
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• pp.109-113
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• 2020

본 연구는 창업동아리 구성원들을 대상으로 창업교육의 전문성(깊이)과 다양성(폭)이 창업동아리 구성원의 기업가정신에 미치는 영향을 자기효능감의 조절효과를 중심으로 실증분석하고 있다. 12개 대학교에서 수집된 657부의 설문지를 바탕으로 실증분석을 수행한 결과는 다음과 같다. 첫째, 창업교육의 전문성(깊이)은 진취성과 혁신성에 유의한 정(+)의 영향을 미치는 것으로 나타났다. 둘째, 창업교육의 다양성(폭)은 위험감수성, 진취성, 혁신성 모두에 유의한 정(+)의 영향을 미치는 것으로 나타났다. 셋째, 자기효능감의 조절효과를 분석한 결과 자기효능감은 창업교육 전문성(깊이)과 진취성 간의 관계와 창업교육 전문성(깊이)과 혁신성 간의 관계를 정(+)의 방향으로 조절하는 것으로 나타났다. 본 연구는 창업교육을 전문성(깊이)과 다양성(폭)의 측면으로 구분하고 대학교 창업동아리 구성원들의 기업가정신 간 연관성을 규명하고 있다는 점, 그리고 그 관계에서 자기효능감의 조절효과가 상이하게 나타나고 있다는 증거를 제시하고 있다는 점에서 창업교육 연구 분야에 의미 있는 시사점을 제시할 수 있을 것이다.

• Journal of the Korean Society of Food Science and Nutrition
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• v.34 no.2
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• pp.181-189
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• 2005

The purpose of this study was to investigate the relationship between obesity indices, nutritional knowledge, nutritional intake status, and some blood parameters in obese middle-school students. Anthropometric measurement, 24-hour recall for dietary intake, blood analysis and Questionnaire response including nutritional knowledge, nutritional attitude, and self-satisfaction were conducted in 42 obese middle-school students (28 male and 14 female) participated in the nutritional camp program carried by Bucheon district public health center in Kyunggi-do. The mean age of subjects was 13.9 years. The average body weight, BMI, obesity index, WHR and percent body fat were 75.5 kg, 29.1 kg/$m^2$, 30.1, 0.89 and 33.3% in male subjects, and 67.8 kg, 27.5 kg/$m^2$, 25.3, 0.81 and 34.6% in female subjects. The average nutritional attitude, the self-satisfaction and the nutritional knowledge scores were no significant difference between male and female subjects. Average intake of energy were 85.5% of RDA in males and 98.1% of RDA in females. The percentage of energy from fat was higher in both male (29%) and female (26%) subjects than recommended level. Calcium, iron, zinc, vitamin A, vitamin B$_2$, vitamin C, niacin and folate intakes were below the RDA for them. In the results of correlation analysis, body weight, BMI and obesity index were positively correlated with systolic blood pressure and cholesterol intake. There was a negative correlation between percent body fat and nutritional knowledge. Body weight was negatively related to HDL-cholesterol, whereas it has positive relation with RBC, hemoglobin and hematocrit. BMI and obesity index were negatively related to HDL-cholesterol, but positively related to RBC, respectively. WHR showed positive relationship with serum GPT, glucose and MCV.

• Journal of the East Asian Society of Dietary Life
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• v.6 no.2
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• pp.167-176
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• 1996

This nutritional survey was conducted from July to August 1993, in order to investigate the nutrition knowledge, food habits, nutrient intake, and their correlation of high school girl students living in large city, middle and small city, and rural area. The subjects of this survey were 164 students living in large city, Seoul and Pusan, 289 students living in noddle and small city, Chonju and Iksan-City, and 252 students living in rural area, Samnye-Up and Kimje-Kun, Chonbuk-Province. The results obtained are summarized as follows: The perceived nutrition knowledge of large city, middle and small city, and rural area was 80.1%, 83.9%, and 76.0%, respectively, and their accuracy was 62.0%, 64.2%, 56.3% respectively The nutritional knowledge score of large city, middle and small city, and rural area was 14.90, 16.16, 12.84, respectively. The nutrition knowledge score was significant among large city, middle and small city, and rural area. The correlation coefficient between nutrition knowledge and food habits was significant among large city, and middle and small city students. The food habits score of rural area subjects were lowest. The correlation between food habit and calcium, vitamin 4 and vitamin C were significant among large city girls. In rural students the correlation between food habits and protein, phosphorus, iron, vitamin B1, vitamin B2, and vitamin C was significant.

• Proceedings of the KIEE Conference
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• 2002.07d
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• pp.2528-2530
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• 2002

본 연구에서는 캘리브레이션 박스와 같은 사전에 약속된 물체를 사용하지 않고 일반적인 환경(unstructured environment)의 컬러 스테레오 영상으로부터 특징점을 찾고, 특징점 사이의 대응관계를 사용자 개입 없이 파악하는 방법에 대해 소개한다. 또한 찾은 대응관계를 이용해 스테레오 카메라 사이의 에피폴라 기하학(epipolar geometry) 관계를 계산하여 셀프 캘리브레이션에 이용한다. 이와 유사한 연구는 많이 진행되어 왔으나 대부분의 연구가 흑백 영상에서 진행되어 왔다. 본 연구에서는 컬러 이미지의 속성을 이용해 흑백 영상을 이용할 때보다 외부 환경의 변화에 강인하며, 정밀한 대응 관계를 찾을 수 있음을 실험을 통해 보인다.

• 한국벤처창업학회:학술대회논문집
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• 2022.04a
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• pp.187-194
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• 2022

기존 연구에서는 꾸준히 조직 구성원의 창의성을 향상하는데 있어 리더십이 매우 중요한 역할을 한다는 점을 강조해왔다. 수많은 연구가 리더십과 창의성의 관계를 언급하고 있지만 벤처창업의 핵심이라고 할 수 있는 기업가적 리더십에 관해서는 여전히 연구가 부족한 편이다. 이를 감안, 본 연구는 조직 내 혁신 분위기의 조절효과 및 구성원의 심리적 임파워먼트의 매개효과를 토대로 기업가적 리더십과 구성원의 창의성 간의 인과관계를 분석하였다. 국내 중소·벤처기업에 근무하는 161명의 구성원을 대상으로 설문을 진행, 분석한 결과는 다음과 같다. 첫째, 구성원의 심리적 임파워먼트는 리더의 기업가적 리더십과 구성원의 창의성 간의 관계를 긍정적으로 매개하는 것으로 나타났다. 둘째, 구성원의 심리적 임파워먼트에 미치는 리더의 기업가적 리더십의 효과는 조직의 혁신 분위기가 높을 때 더욱 강하게 발휘되는 것으로 나타났다. 즉, 조직 내 혁신 분위기는 리더의 기업가적 리더십과 구성원의 심리적 임파워먼트의 관계를 긍정적으로 조절하는 것으로 나타났다. 본 연구는 창의적인 벤처기업을 육성하기 위해 리더의 기업가적 리더십과 구성원의 창의성 간의 관계에 대한 포괄적인 시사점을 제공해주었다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.4
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• pp.325-333
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• 2017

The purpose of this study was to examine the relationship between the Family Functioning, Smartphone Addiction and Self-differentiation of college students and investigate whether Self-differentiation mediated the relationship between Family Functioning and Smartphone Addiction. The subjects of this study were 176 college students from 3 colleges located in S-si and M-si and the data were collected over the period of 20 days from December 1 through December 20, 2016. As their Family Functioning increased, their Self-differentiation increased (${\beta}=667$, p<.001); as their Self-differentiation increased, their Smartphone Addiction decreased (${\beta}=-.361$, p<.001); moreover, their Self-differentiation fully mediated the relationship between their Family Functioning and Smartphone Addiction (Z=-2.336, p<.001). To alleviate the Smartphone Addiction of college students, their Family Functioning and Self-differentiation need to be improved.

• Proceedings of the KIEE Conference
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• 1987.07b
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• pp.1104-1106
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• 1987

본 논문은 한글 자모 인식에 관한 새로운 방법을 제시한다. 본 연구는 한글패턴을 독립된 자소의 부분패턴으로 나누어서 특정점들(끝점, 7굴곡점, T굴곡점)을 추출하여 각 굴곡점에서 연결되는 점과의 벡터를 글자의 크기에 관계없도록 하기 위해 크기가 1인 단위벡터를 구한 후 이들의 합성벡터를 생성한다. 생성된 합성벡터들의 수, 벡터들이 지준축과 이루는 각, 그리고 특정점들의 수로부터 한글의 기본 자모를 분류하는 과정을 연구하였다. 입력된 한글패턴은 이미 세선화가 된 자모패턴으로 하였다.

• Proceedings of the Korea Multimedia Society Conference
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• 2002.05c
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• pp.291-294
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• 2002

본 논문은 얼굴 영역 및 얼굴 구성 요소의 얼굴 특징점을 추출하는 방법을 제안한다. 얼굴 특징점은 얼굴 인식을 하는데 있어서 중요한 자료이다. 얼굴 영역은 객체 단위 추출 방법을 사용하여 얼굴의 고유 영역만을 추출한다. 얼굴의 구성요소는 각 요소간의 기하학적 정보를 이용하여 얼굴 영역 내에서 추출해 간다. 얼굴 구성요소의 특징점은 미리 정해진 위치에서 특징점을 결정한다. 그리고 이런 특징점간의 상호 연관관계를 설정한다.

• Proceedings of the Korean DIstribution Association Conference
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• 2005.05a
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• pp.87-110
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• 2005

So far, the studies on the dissolution of relationship have regarded dissolution intention as the final consequence, therefore have not investigated phenomena after the formation of dissolution intention. This study is a seminal work which shows the mechanisms of deterioration of dissolution intention toward complete dissolution. So, this study has the scope from the formation of dissolution intention and to the right before of the complete dissolution. This study has investigated the consequences of dissolution intention(increasing opportunism, decreasing transaction specific investment, and decreasing cooperation) and the relationships of them empirically. As the result of hypotheses test using data collected from 179 newspaper branch office samples, all hypotheses are supported. Dissolution intention has the positive effect on opportunism and negative effect on transaction specific investment. Opportunism decrease transaction specific investment and cooperation. And, transaction specific investment has the positive effect on cooperation. Finally, the authors discussed the theoretical contributions, managerial implications, and limitations of this study and presented the future research directions.

• Culinary science and hospitality research
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• v.18 no.5
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• pp.190-204
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• 2012

This study was conducted to investigate the relationships between dietary habits and food intake and impulsiveness and aggression in the 6th grade students(boys 53, girls 37, N=100) of the elementary school in Chuncheon area. The main results are as follows. According to the survey on dietary habits and foods intake, the score of "I eat a balanced diet that consists of boiled rice, soup, and more than two side dishes" was the highest as $4.31{\pm}0.96$ while the score of "I watch TV or read a book during having a meal." was the lowest as $3.16{\pm}1.36$. The girls had better score than boys for "I eat slowly." while the boys had better score than girls for "I exercise every day."(p<0.01). Total scores of dietary habits were not significantly different between the sexes. For having fruits, girls($4.28{\pm}0.77$) ate them more frequently than boys did($3.81{\pm}1.02$) but for having soda drinks, boys($2.85{\pm}1.10$) drank more frequently than girls did($2.32{\pm}1.11$) (p<0.05). The total scores of impulsiveness were not significantly different between the sexes(boys $2.60{\pm}0.93$ vs. girls $2.57{\pm}0.99$), but those of aggression were significantly different(p<0.05) between the boys($3.01{\pm}0.79$) and the girls($2.63{\pm}0.78$). The score of total dietary habits had a negative relationship with that of aggression(r=-0279, p<0.01) but not with that of impulsiveness. The frequency of 'having milk and milk products' and all processed foods had positive relationships with the scores of impulsiveness and aggression(p<0.01). Especially, the total score of having processed foods had highly positive relationships with impulsiveness(r=0.656, p<0.01) and aggression(r=0.614, p<0.01). In conclusion, it is very important to have a good dietary habits and to reduce the frequency of having processed foods for children's good personality.