• 한국식품영양학회지
• /
• 제30권1호
• /
• pp.166-174
• /
• 2017

The purpose of this study was to compare dietary self-efficacy for sodium intake reduction and dietary behaviors by eating areas. Subjects (797 males and 767 females) were classified according to perceived dietary habit levels related to sodium intake (lowest: ${\leq}10$ (n=434), low: $11{\sim}{\leq}13$ (n=471), high: $14{\sim}{\leq}15$ (n=360), highest: $16{\leq}$ (n=299)) using an online survey with a sample that was geographically representative of the population. The highest group was significantly younger and had a higher student proportion than the lowest group. Dining contexts regarding home led to a significantly higher sodium intake in the highest group, but it was eating out for the lowest group. The highest group had a significantly lower intention to reduce sodium intake compared to the lowest group. In the home cooked meals, the highest group displayed a significantly lower cooking frequency, less effort with respect to a low sodium diet and cooking habits related to sodium intake as compared to the lowest group. Also, regarding eating out and food service, the highest group exhibited significantly lower efforts and dietary behaviors to reduce sodium intake than the lowest group. The dietary score for sodium reduction behavior in the highest group was significantly lower compared to the lowest group, for home cooked meals, eating out, as well as food service. Thus, dietary guidelines and nutrition education for the reduction of sodium intake by eating areas need to be developed and provided.

• 한국지역사회생활과학회지
• /
• 제14권2호
• /
• pp.49-62
• /
• 2003

Breakfast consumption is important for nutritional balance in all population groups. The objective of this study is to seek healthy Korean with continuous traditional breakfast consumption of rice. One thousand participants who go to work or school every morning were selected by stratified method and interviewed by regional home extension workers in 24 cities, Kyeonggi province, Korea. The questions included breakfast eating habits, perceived health status,and food preferences for breakfast. The students (70.5%) were composed with elementary (17.2%), middle school(15.7%), high school(16.5%), and university(21.l%)students. The rest 29.5% were workers. The recognized importance of eating breakfast was negatively correlated with the perceived health status. It means that lowering health status made them recognize the importance of breakfast. Workers had more boiled rice with side dishes for breakfast(58.6%) than students (40.2%). The reasons of selected items for breakfast were habit (28.5%), and health (14.6%). The propensity of convenience and preference was more frequent in male workers than male students. For breakfast, ready-to-eat food (rice-roll or rice ball, retort rice, and fast-food) preferred more in middle & high school students, but boiled rice with side dishes was preferred more in workers. Boiled rice with divers cereals was selected for main dish in workers, however boiled rice only in students if obliged. We suppose the problem in next decade would be skipped breakfast in regular attendance position. For breakfast with ready-to-eat rice or something to eat in short time, students and workers should be educated to those who are too busy to eat breakfast for the enhancement of human resources.

• 한국의류산업학회지
• /
• 제15권5호
• /
• pp.743-752
• /
• 2013

Consumers can share their diverse opinions about products due to the increased popularity of smartphones and the internet that enables increased access to the websites and encourages the use of 'SNS' (Social Network Services). Social commerce has expanded rapidly as a mainstream online shopping channel over the past year, compelling consumers to spend more money vis-$\grave{a}$-vis social commerce websites. This allows individuals to see different lists of prices for specific products; however, it is also likely to lead to serious compulsive buying. Despite these changing trends, earlier studies have been limited to factors that affect impulse purchases vis-$\grave{a}$-vis Internet shopping malls; therefore, in is salient to conduct research on consumer spending habits related to social commerce websites. This study describes the characteristics of consumers and utilizes social commerce websites as parameters for the impact of impulsive shopping based on a survey of 300 women in their 20's who have experienced impulse buying vis-$\grave{a}$-vis social commerce websites. This study shows that: First, discounts, product scarcity and social commerce site's reputation affect impulse buying when consumers buy products from the social commerce websites. Second, variables on the characteristics of the personal experiences, interests, and self-control also stimulate impulsive purchases.

• 산업융합연구
• /
• 제18권5호
• /
• pp.70-76
• /
• 2020

본 연구는 청소년의 식이행태를 파악하고, 식이행태에 따른 알레르기 질환과의 관련성을 확인하여 추후 알레르기 질환 관리를 위한 기초자료를 제공하고자 함이다. 연구방법은 제15차 청소년건강행태조사 빅데이터를 이차분석하였으며, SPSS 25 프로그램을 이용하여 복합표본 빈도분석, 복합표본 교차분석을 시행하였다. 연구 결과 천식을 진단받은 청소년은 아침식사 빈도, 과일 섭취빈도, 탄산음료 섭취빈도, 에너지음료 섭취빈도, 단맛 나는 음료 섭취빈도, 패스트푸드 섭취빈도, 채소 섭취빈도, 편의점 식사 경험과 관련성이 있는 것으로 나타났다. 알레르기 비염을 진단받은 청소년은 아침식사 빈도, 과일 섭취빈도, 탄산음료 섭취빈도, 에너지음료 섭취빈도, 단맛 나는 음료 섭취빈도, 채소 섭취빈도, 우유 섭취빈도와 관련성을 있음을 보였다. 아토피피부염을 진단받은 청소년은 탄산음료 섭취빈도, 채소 섭취빈도, 우유 섭취 빈도, 편의점 식사경험과 관련성이 있었다. 따라서 알레르기 질환을 가진 청소년의 경우 올바른 식이행태를 교육하여 습관을 형성해 나갈 수 있도록 하는 것이 필요하다.

• 대한지역사회영양학회지
• /
• 제13권2호
• /
• pp.176-188
• /
• 2008

In this study, we compared demographic anthropometric characteristic, health-related lifestyle and diet behavior among weight control behaviors of 1187 (555 male, 632 female) aged $40{\sim}69yrs$ in Ganghwa country. All the data were analyzed by chi-square test, trend test, student t-test using SPSS 12.0 version at p < 0.05. 'Attempting weight control (loss)' was more in women than that was found in men (36.6% vs 20.7%), and women attempting weight loss most were 40-50 yrs. The reasons of weight loss were 'health problem' and 'health promotion'. Physical activity and diet restriction were commonly employed as weight control methods. Both genders attempting weight loss had a higher education level, BMI, percentage of body fat, waist circumference and physical activity than those not attempting weight control (p < 0.05). In dietary habits like 'meal regularity', 'slow eating' and 'over eating', women attempting weight loss were superior than those who not attempting weight control group (p < 0.05). Eating pattern changes like 'decrease of fats and fatty foods intake', 'vegetable oil usage', 'increase of fruit and vegetables intake', 'decrease of sugar and salt intake' showed significant differences (p < 0.001) between the attempted weight control groups and nonattempted weight control groups. Salt taste was a preference in male non-attempted weight control group, while sour, hot and spicy taste were preference in female attempted weight control group (p < 0.05). Preference for processed foods, fried foods and snack were significant differences (p < 0.05) in women attempted weight control group. Those attempting weight loss tried to improve their eating patterns. However, those attempting weight loss were poorer than the others in health-related lifestyle and eating habit. Therefore, it is necessary to make an effort that improve healthrelated lifestyle and diet behavior in middle aged group.

• 융합정보논문지
• /
• 제10권12호
• /
• pp.140-145
• /
• 2020

본 연구는 구강관리습관이 형성되는 초등학교 저학년 학생들에게 부모의 양육태도가 구강보건행동에 미치는 영향을 확인하기 위해 실시하였다. 연구대상은 초등학교 저학년 366명으로 하였고 연구도구는 본 목적에 적합하도록 수정·보완된 자기기입식 설문지를 사용하였다. 부모의 양육태도와 초등학교 저학년 구강보건행동은 유의한 양의 상관관계를 보였으며, 특히 애정적, 자율적, 합리적 양육태도가 구강보건행동과 높은 상관관계가 있었다(p<0.01). 구강보건행동 영향 요인 확인을 위한 다중회귀분석을 실시한 결과 부모의 양육태도 하위변수인 애정-적대가 유의한 영향을 미치는 것으로 나타났다(p<0.01). 따라서 부모의 양육태도가 아동의 구강건강행동과 연관성이 있으므로 이를 접목하여 향상시킬 수 있는 구강보건교육 활성화 방안이 마련되어야 할 것으로 사료된다.

• 한국정보통신학회논문지
• /
• 제26권9호
• /
• pp.1279-1292
• /
• 2022

신체적 불편함으로 인해 기존의 마우스와 같은 입력 장치의 사용이 힘든 사용자에게 도움이 될 수 있는 시스템으로 얼굴 인식과 Pyautogui 마우스 제어 기반의 비접촉식 입력 기법을 제안한다. 본 연구는 특히 화면 확대/축소나 스크롤 기능과 같이 웹 서핑을 보다 편리하게 돕는 기능이 포함되어 있으며, 개인의 신체적 차이 및 웹 사용 습관을 고려해 여러 설정값을 조정할 수 있도록 하였다. 또한, 기존의 시스템에서 한계점으로 제시되었던 눈 피로도에 대한 문제도 해결하였다. 추가로 고성능 CPU나 GPU 환경이 요구되지 않고 별도의 트래커 장치나 고성능 카메라 또한 필요하지 않다. 이러한 연구를 통해 손을 쓰기 어려운 장애인 및 노인들의 웹 접근성을 높여 배리어프리 실현에 기여하고자 한다.

• 대한소아치과학회지
• /
• 제50권2호
• /
• pp.131-141
• /
• 2023

치아우식증은 치아, 바이오필름(biofilm), 식이 요인의 상호작용을 기본으로 타액, 불소 등의 구강 환경요인과 생물학적, 행동적, 사회문화적, 유전적 요인이 관여하는 복잡한 다인성질환이다. 최근 치아우식증은 외부 병원체의 감염에 의한 것이 아닌 구강 미생물군의 생태적 변화에 따른 불균형(dysbiosis)의 결과로 이해되면서 전염성질병에서 비전염성 질병(non-communicable diseases, NCD)으로 전환되었다. 치아우식증은 심혈관질환이나 당뇨병과 같이 만성적으로 진행되는 비전염성 질환(NCD) 특성을 가지며, 식이섭취와 생활 습관과 환경적 요소들이 관여한다는 점에서 유사성이 있다. 높은 유병률과 함께 사람들의 건강과 삶의 질에 미치는 영향을 감안할 때 효과적인 구강 건강관리를 목표로 비전염성질환(NCD)로서 치아우식증에 대한 이해가 필요하며, 구강 미생물군의 생태적 균형을 이루기 위한 적절한 예방법과 효율적인 공중보건 정책들이 제공되어야 할 것이다.

• 한국ITS학회 논문지
• /
• 제22권3호
• /
• pp.147-159
• /
• 2023

자율주행차량을 신뢰하고 탑승하도록 하기 위해서 자율주행 차량에 탑승하는 이용자를 위한 고민이 필요해지고 있다. 자율주행 차량 주행 행태에 대한 선호도를 평가하여 이용자의 자율주행차량 탑승 만족도를 높이는 주행행태를 찾아내고자 한다. 실험환경은 드라이빙 시뮬레이터에 공격적인 운전과 방어적인 운전 두 가지 자율주행 성향을 구현하고, 체험할 수 있도록 하였다. 탑승시 생체데이터를 수집하고, 탑승 전·후 설문조사를 실시하였다. 운전 습관에 따라 2그룹으로 분류하고, 수집한 생체데이터와 비교 분석하였다. 공격적인 성향의 운전자와 조심운전 성향의 운전자 모두 자율주행차량의 조심운전 주행행태를 선호하였다.

• 한국식생활문화학회지
• /
• 제21권3호
• /
• pp.233-240
• /
• 2006

This study was intended to help children to cultivate and develop a sound attitude toward food consumption and eating habits through the analysis of food and nutritional information in news articles and advertisements in three major daily children's newspapers in Korea: The Chosen Children's Daily Newspaper, The Hankook Children's Daily Newspaper, and The Donga Children's Daily Newspaper. The monitoring period was for twelve months, January to December 2003. Two hundred seventy-nine articles and three hundred thirty-five advertisements were analyzed. The results were as follows. 'Cooking and health' were the most frequent subject in food and nutrition articles. The articles' contents are evaluated positively in morality and explanation; but negatively in fairness, specialization, and objectiveness. The articles were insufficient in the explanation of professional terms, scientific bases, and practical measures for real life. It therefore seems that they were difficult for children to understand well. The most frequent themes in the advertisements were 'processed fats and sugars' such as chocolate, candies, and cookies. Frequently, they were exaggerated and accompanied by phrases promoting consumption. They did not provide sufficient well-grounded information, and focused too much on events or gifts to instigate consumer sentiment. In conclusion, the most serious problem was that most food and nutrition information in these children's newspapers was lacking in specialization. More specialized and objective information should be provided in order to enhance the educational value of children's newspapers and their utilization in school education programs. Continuous monitoring should be carried out to discover those news articles and advertisements that contain correct food and nutrition information.