• 한국식생활문화학회지
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• 제10권3호
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• pp.147-154
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• 1995

This study was conducted for the purpose of practice of nutrition education and dietary intake for college students. This survey was carried out through a variety of questionnaires by the subjects which consist of 249 male and 208 female college students in Seoul area. The results obtained were summarized as follows; 1. 75% of the subjects lived in their own houses; the monthly personal expenses were $110{\sim}200$ thousand wons. The appetite of the students who answered was normal in general. The pattern of dietary life shows that they take richer food at dinner than lunch and breakfast. 2. At school, 75% of students ate at the school cafeteria. Among several main dishes, rice was the most favorite food. Most of the subjects ate their lunch between 12 and 1 o'clock, and they spend approximately 11 to 15 minutes. Most of the students did not have lunch on time. The students ate lunch irregularly, because of the class schedule and poor appetite. 3. On weekends and vacations, 56% of the students ate lunch prepared by their mother at home. The two main reasons for skipping lunch during weekends and vacations were late breakfast and poor appetite. The frequency of eating out were $3{\sim}4$ times per week, because of social life and convenience of meal. 4. The majority of college students asked for the improvement of meal quality and the choice of menu in school cafeteria.

• 대한가정학회지
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• 제33권6호
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• pp.61-72
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• 1995

This survey was carried out through questionnaries and the subjects were 498 male and 151 female students at Inha University. The results are summarized as follows ; 1) The female students had more opportunity to get nutrition education than the male students. Most students ranked education facilities as their primary sources of nutrition knowledge, but 30% of the male students ranked mass media. Nutrition knowledge score of female students was higher than that of male students. 2) 63.6% of male students drank alcohol and smoked cigarette. 33.2% of them drank only alcohol and 1.1% of them smoked only cigarette. Most of female students drank only alcohol. More than 30% of the subjects drank alcohol 1 day a week. 3) Most students ate out more than once a day and chose the menu considering taste of food. About 30% of the subjects were eating at school cafeteria, the next percentage korean restaurant, Noodle-snack cafeteria. 4) Most students have had dietary problems such as vigorous eating, skipping meal, indulging in hot and spicy food, prejudice for special food. More than 50% of the subjects are skipping breakfast. The main reason of skipping meal is lack of time.

• 대한지역사회영양학회지
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• 제10권3호
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• pp.319-330
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• 2005

College foodservice (FS) demands highly-developed operation technique which can provide adequate nutrients to their students, as well as to guide better eating habits and to meet students' various desires. The purpose of this study was to provide basic data to improve college FS satisfaction with food items by comparing 2 contract-managed and 2 self-operated college FS in Daejeon and Chungnam area. According to the results, $\59.1%$ of students frequently (over 3 times per week) took meals at college cafeteria and the main reason for using college cafeteria was the low-price of meal, although the students' Satisfaction degree with price of meal was lower in contract-managed FS than in self-operated FS. There were no differences in the food satisfaction degrees with overall appraisal of food items between 2 operating systems of college FS, but the satisfaction degrees with all food items were high in male as compared with female. The higher the negative self-perceived clinical symptoms scores, the lower the satisfaction with foods, which suggests that the health state of students was one of the factors that influenced college FS satisfaction. According to stepwise multiple regression analysis,'taste of boiled rice', 'overall appraisal of boiled rice', 'overall appraisal of soup', and 'variety of side dish', in decreasing order, were the most relatively important attributes for overall customer satis-faction with food taste of college FS. Finally, there should be further studies on important management factors to improve college FS satisfaction according to 2 operating system.

• 대한간호학회지
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• 제45권6호
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• pp.857-867
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• 2015

Purpose: The purpose of this study was to investigate individual and organizational level of cardiovascular disease (CVD) risk factors associated with CVD risk in Korean blue-collar workers working in small sized companies. Methods: Self-report questionnaires and blood sampling for lipid and glucose were collected from 492 workers in 31 small sized companies in Korea. Multilevel modeling was conducted to estimate effects of related factors at the individual and organizational level. Results: Multilevel regression analysis showed that workers in the workplace having a cafeteria had 1.81 times higher CVD risk after adjusting for factors at the individual level (p =.022). The explanatory power of variables related to organizational level variances in CVD risk was 17.1%. Conclusion: The results of this study indicate that differences in the CVD risk were related to organizational factors. It is necessary to consider not only individual factors but also organizational factors when planning a CVD risk reduction program. The factors caused by having cafeteria in the workplace can be reduced by improvement in the CVD-related risk environment, therefore an organizational-level intervention approach should be available to reduce CVD risk of workers in small sized companies in Korea.

• 한국식품영양과학회지
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• 제23권3호
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• pp.420-428
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• 1994

The purpose of this study was to determine relationship among the observed frequencies of 12 beverages selected by college men and women according to sex, age, race and academic classification and to estimate consumption of milk according to sex, age, race and academic classification. The instrument consisted of a check list and four questions. The sample of 282 subjects, 149 college men and 133 college women, was made by the accidental choice method. Observations occurred in the university center cafeteria at the dinner meal. The significant relationship s were sex and race in association with beverage selections by all subjects. The proportion of men in the distribution who selected regular , carbonated soft drinks and the proportion of white students who selected any of the carobnated soft drinks were the influencies. The result of the study indicated that carbonated soft drinks were the most preferred items followed by milk, water, iced tea, fruit juices, coffee, cocoa, and tea.

• 대한영양사협회학술지
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• 제11권3호
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• pp.299-308
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• 2005

The purpose of this study was to investigate the college and university student's perception on the brand awareness of contract foodservice management company in Incheon area. The developed questionnaires were distributed to the college and university students in Incheon area from September 20 to September 24 in 2004. Total 198 questionnaires were used for the final data analysis with response rate of 82.5%. The results showed that 85 % of the students has known that the foodservice operation was managed by contracted management company, only 56.5% of them have known the exact name of contract foodservice management company managing their cafeteria. It was recommended therefore that contract foodservice management company need more efforts for widening public activities for their company's name.

• 한국환경생태학회지
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• 제28권5호
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• pp.495-499
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• 2014

우리나라에서 개미가 종자를 분산시키는 식물종과 관련 개미 및 개미의 종자선택 행태를 밝히고자, 2013년 4월부터과 2014년 7월까지 현호색 4종의 열매 수집, 전파체 특성, 급여시험을 실시하였다. 개미가 종자를 퍼뜨리는(ant-dispersed) 4종의 현호색 속의 식물이 새롭게 확인되었다. 4종의 식물체의 종자에 부착된 지방체의 형태는 주걱처럼 생겼으며, 식물종간 길이나 크기는 서로 달랐다. 전파체, 종자 및 지방체 무게 및 지방체 비율 등은 식물종간 고도의 통계적 유의차가 인정되었다. 전파체와 종자의 무게는 갈퀴현호색이 가장 무거웠고, 다음으로 현호색, 댓잎현호색, 빗살현호색의 순이었다. 지방체의 비율은 댓잎현호색이 23.7%로 가장 높았고, 다음으로 현호색, 빗살현호색, 갈퀴현호색의 순이었다. 지방체를 물어가는 개미는 곰개미, 누운털개미, 고동털개미 및 주름개미 4종이었으며, 가장 빈번하게 지방체를 물어가는 종은 곰개미였다. 개미의 전파체 선호도는 댓잎현호색, 현호색, 빗살현호색, 갈퀴현호색의 순이었으며, 이러한 순서는 지방체의 비율과 같은 순이었다. 개미의 전파체 선택행동은 식물종 또는 개체간 생존율에 영향을 미칠 것이라 사료된다. 앞으로 개미가 종자를 퍼뜨리는 식물종과 개미에 대한 조사와 급여시험 등의 많은 연구가 필요하다고 사료된다.

• 한국실내디자인학회논문집
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• 제22권5호
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• pp.336-343
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• 2013

The study analyzed behaviors of users in cafeterias and spatial environmental images as well to understand what factors would affect the users' satisfaction in the cafeterias. The study also looked into how interior space factors would influence the users, what the users actually want from the cafeterias when they use them and lastly, what kinds of behaviors the users would do while in the cafeteria. Through those researches, the study proposed solutions to improve the users' satisfaction in cafeterias. As a field survey research, the study observed actual conditions of cafeterias at a university as conducting spatial environmental analysis to present ways to improve students' satisfaction in cafeterias at their university. In order to achieve the research goal, the study carried out a literature analysis and a survey and visited the cafeterias to understand both actual conditions and environments of cafeterias at a university. The study also had in-depth interviews with the students. The subject of the study was those college students who have been using four cafeterias at three campuses of D university. Data was collected via surveys, observations and interviews. With the students as the research subject, the study investigated and analyzed current status of the students' using of the cafeterias, actual utilization, spatial factors and satisfaction factors. The study was mainly developed with a survey conducted and by distributing basically 200 copies of the survey each to the campuses, the study gave out 200 copies each to Suseong Campus in Daegu and Oseong Campus in Gyeongsan but 400 copies at a time to Samsung Campus in Gyeongsan because it was the main campus and had two cafeterias. To sum up, each department was instructed to answer 20~40 copies of the survey in the end. Out of 800 copies in total, 188 copies from Oseong Campus, 153 copies from Suseong Campus and 386 copies from Samsung Campus which would add up to 727 were observed to be faithful enough to be used as statistics for the study.

• 한국환경생태학회지
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• 제25권5호
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• pp.685-690
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• 2011

우리나라에서 개미가 종자를 산포하는 식물종과 그 종자의 특성을 밝히고자, 2011년 4월부터 9월까지 개화와 결실, 열매 수집, diaspore 특성, 관련된 개미종을 조사하였다. 개미가 종자를 산포하는(엘라이오솜을 종자에 부착한) 24종의 식물을 확인하였다. 종자에 부착된 엘라이오솜의 형태는 종마다 형태나 크기가 매우 다양하였다. Diaspore를 물어가는 개미종은 곰개미, 누운털개미, 주름개미, 긴호리가슴개미, 고동털개미 등 5종이었으며, 일본왕개미나 몸집이 작은 사쿠라개미 등은 diaspore를 물어가지 않았다. 이러한 결과는 우리나라에도 개미와 식물 간의 엘라이오솜을 매개로 하는 상리공생을 확인하였으며, 앞으로 개미와 식물의 상리공생을 제대로 파악하기 위해서는 개미가 종자를 퍼뜨리는 식물종과 개미에 대한 조사와 급여시험 등의 많은 연구가 필요할 것이라 사료된다.

• 농촌의학ㆍ지역보건
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• 제35권4호
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• pp.361-369
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• 2010

2009년 경상북도 경주시 G 고등학교에서 노로바이러스가 유행하였고, 이에 대한 원인과 전파 양식 등을 규명하고 예방 및 관리대책을 마련하기 위해 역학조사를 시행하였다. G 고등학교 학생 520명과 조리종사자 8명을 대상으로 설문조사를 시행하였으며, 이 중 설사 증상이 심한 학생 21명과 조리종사자 8명을 대상으로 경상북도 보건환경연구원에서 세균 10종 및 바이러스 5종에 관한 검사를 시행하였다. 일별로 가장 많이 발생한 2월 5일을 기준으로 전후 1일간인 2월 4일부터 6일까지의 환례와 유행 기간 중 어떠한 증상도 없는 학생을 대상으로 환자-대조군 연구를 시행하였다. G 고등학교 학생 520명 중 환례는 111명이었으며, 이번 유행에서 G 고등학교의 노로바이러스 발병률은 21.3%이었다. 위험요인 분석에서, 2월 3일의 급식소 정수기물(2.854, 95% CI=1.107-7.358)과 저녁의 콩나물초무침(2.542, 95% CI=1.315-4.915)이 유의하였다. 조리 과정에서 콩나물초무침은 끓는 물에 콩나물을 삶은 후 오염된 것으로 추정된 조리수에 헹구었으며 이후 가열하지 않았다. 환경 조사에서 급식소 상수도관과 하수도관이 시멘트로 된 밀폐된 동일한 공간에 위치하여 수위에 따라 고인 물에 의해 급식소 상수도관이 오염되었다고 추정하였다. 검사상의 한계가 있지만 설문조사와 환경조사를 통해 2월 3일의 급식소 정수기물과 저녁의 콩나물초무침이 오염되었으며, 급식소 상수도관과 하수도관이 동일한 공간에 위치하고 수위에 따라 고인 물에 의해 급식소 상수도관이 오염되었다고 추정하였다.