• Korean journal of food and cookery science
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• v.19 no.4
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• pp.529-538
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• 2003

The objectives of this study were to measure customers' cognition and overall satisfaction, and to identify relatively important attributes for the overall satisfaction, of home-delivered meals. Questionnaires were distributed to 243 customers. The statistical data analyses were completed by x$^2$-tests, ANOV A, factor analysis, reliability analysis and regression analysis using SPSS version 10. 56.6% of customers get obtained information from the internet, with 31.3% of these using this method at least once a week, but 72.9% of customers used this method less than once per years. The major reasons for ordering home-delivered meals were tired of cooking, more economical and no time to cook. The results were significantly different in relation to age, occupation and monthly income. The major reasons for hesitation about ordering home-delivered meals were meals should be prepared in households, not sanitary and the use of too many artificial flavors. The results for this factor were significantly different in relation to gender, age and monthly income(p<0.01). The most preferred kinds of home-delivery meals were Korean soup (guk), stew, soup (tang), speciality dishes and party dishes. The customer's cognition of kindness of the delivery staff was highest, with food temperature being the lowest among the options. The food and service level factors were derived from a factor based analysis of customer's cognition towards home-delivered meals. The customer's cognition of food taste, food quantity, kindness of delivery staff and packaging container shape were significantly different according to the use frequency and use period. The packaging method, sanitation, kindness of delivery staff, price and taste were the most relatively important attributes for overall satisfaction with home-delivered meals.

• Electronics and Telecommunications Trends
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• v.15 no.6 s.66
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• pp.198-204
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• 2000

자동구분기계에 의한 우편물 처리 절차는 수집된 우편물을 우편집중국으로 보내고 OVIS를 이용하여 우편물에 기재된 우편번호를 인식하여 바코드로 변환한 다음 우편물에 바코드를 인쇄한다. 이 우편물은 LSM에 의해 바코드를 자동 판독하여 분류한 다음 각 지역별로 운송하게 된다. 운송된 우편물은 배달우체국으로 보내지게 되고 배달원이 자신의 배달구역의 우편물을 가지고 각 가정이나 사무실 등에 우편물을 배달하게 된다. 이 우편물을 배달순서대로 정렬하는 과정을 순로구분이라고 하는데, 우편물의 자동처리에 있어 가장 많은 시간이 소요되는 부분은 바로 이 순로구분 과정이다. 현재는 이 과정을 배달원이 자신의 경험에 의해 수작업으로 처리하고 있는 실정이며 우편물을 신속하고 정확하게 처리하고 원가를 절감하기 위해서는 기계에 의한 순로구분자동화가 이뤄져야 한다. 특히, 우편물의 익일배달체계를 실현하기 위해서는 순로구분이 자동으로 이뤄져야 한다. 이에, 본 고는 우리나라의 순로구분자동화 방안을 모색하기 위해 우정선진국의 순로구분자동화 동향을 분석하였다.

• Proceedings of the Korean Society of Food and Cookery Science Conference
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• 2003.05a
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• pp.89-89
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• 2003

가정배달급식의 저장기간 중 식중독 발생에 대비하여 식중독균의 중식 양상을 사전에 예측하기 위한 기본자료를 얻고자 표고고기전, 갈치조림, 더덕구이에 주요 식중독 원인균인 Sal. enteritidis, V. parahaemolyticus, S. aureus, E. coli O157:H7, L. monocytogenes를 접종하여 wrap 포장, 상압 및 진공포장 처리한 후, -18$^{\circ}C$, 4$^{\circ}C$, $25^{\circ}C$에서 5일간 포장방법 및 저장조건에 따른 변화를 살펴보야T다. 가정배달급식을 위한 음식에 주요 식중독균 접종 결과, 진공포장 처리 후 냉장 및 냉동저장 시 식중독균의 증식이 억제되는 것으로 입증되었고, 접종된 주요 식증독균의 포장방법 및 저장조건에 따른 성장 및 증식은 저장온도에 유의적인 영향을 받는 것으로 나타났으며, 특히, L monocytogenes는 저장기간에 대해서도 유의적인 영향을 받는 것으로 나타났다. (중략)

• Journal of the Korean Society of Food Science and Nutrition
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• v.44 no.6
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• pp.935-943
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• 2015

The purposes of this study were to investigate consumption of home-delivered meals among children from low-income families and to assess their perception of the home-delivered meal service. A survey was conducted on 392 children who had received home-delivered meals, and 208 questionnaires (response rate: 53.1%) were analyzed using SPSS (ver 18.0). The respondents consisted of elementary school students (36.1%), middle school students (33.7%), and high school students (30.2%). Approximately half of children received home-delivered meals during their semester and vacation periods, and 52.2% of respondents shared the delivered meals with their brothers or sisters. Eighty-six point one percent of respondents consumed delivered meals within 4 hours after the meals were received at home, and approximately a fifth of respondents left the delivered meal boxes on a sink counter or table until eating. Leftover foods were kept in the refrigerator (52.2%) or on the sink counter/table (2.5%). The quality of the home-delivered meal service was assessed as 3.3 points based on a 5-point scale. 'Food safety is good' received the highest score (3.62) and 'Food taste is good' received the lowest score (3.07). The results showed that children receiving the home-delivered meal service should be provided information on proper handling and consumption of the delivered meals at home.

• 베이커리
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• no.9 s.362
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• pp.50-51
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• 1998

• Korea Petroleum Association Journal
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• no.11 s.117
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• pp.104-105
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• 1990

• Journal of the Korean Society of Food Science and Nutrition
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• v.36 no.11
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• pp.1399-1408
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• 2007

This study was conducted to compare health and nutritional status of 45 home-living elderly people receiving free Meals on Wheels (MOW) (13 men, 32 women) and 81 low income class elderly people receiving free congregate meals (CM) (10 men, 71 women) served in Seoul. Data were obtained from questionnaires, anthropometry and interviews for the 24-hour dietary recall methods. There were no significant differences between the two groups in age and body mass index. Education level, type of housing, family type and income of the two groups also were not significantly different. In MOW, frequencies of exercise were lower while the prevalence of stroke, respiratory disease and loneliness were higher, compared with the CM. The scores of ADL, IADL and food habit of MOW were lower than those of CM. The average daily nutritional intake of both MOW and CM were as a whole under the DRI for Koreans. Energy and macro-nutrient intakes of MOW were tended to be lower than CM (except protein intakes for female). Ca, K, vitamin A, vitamin $B_1$, vitamin $B_2$, vitamin C and folate intakes of MOW were less than 50% of DRI. Percentages of subjects consuming energy less than 75% of EER and 4 nutrients intakes less than EAR were higher in MOW (42.2%) than in CM (1.2%). Our results indicated that dietary nutritional status of MOW was very poor, especially in the case of female elderly groups. For the welfare of the home-living elderly people receiving free MOW, meal service programs should be improved in quality of diet by national supports.

• Journal of the Korea Society of Computer and Information
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• v.19 no.2
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• pp.143-150
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• 2014

In this paper, we propose the delivery problem on trees and two algorithms for the problem. The delivery problem on trees is that of minimizing the object delivery time from one node to another node using n various speed robots. Our first algorithm generates an optimal solution with some restrictions in handover places. In this algorithm, we assume that the handover can be made at a vertex of given tree. We try to find the handover places and the robots participate in handover from the start node to the destination node. The second algorithm extends the first one to remove the restriction about the handover places. The second algorithm still generates an optimal solution. The time complexities of both algorithms are $O((n+m)^2)$ where n is the number of robots and m is the number of nodes.

• 건강소식
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• v.34 no.4
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• pp.36-37
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• 2010

죽음 앞에 인간은 한없이 나약해진다. 두려움과 공포, 마지막 희망이 필요한 사람들. 그들의 마지막 여정을 조건 없이 진심으로 보살피고 배려하는 사람들이 있다. 바로 호스피스다. 많은 사람들에게 무료로 희망을 배달하고 있는 서울 모현 가정호스피스, 그곳에 가면 따듯하고 포근한 희망을 만날 수 있다.

• The Korean Publising Journal, Monthly
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• s.225
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• pp.2-3
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• 1997

일산.분당 등 신도시를 중심으로 한 수도권의 중대형 서점들마다 서비스 경쟁이 한창이다. 책을 주문하면 직접 가정까지 배달해 주는가 하면 회원제를 운영, 마일리지제도를 도입해 점수에 따라 사은품을 주거나 회비를 면제하는 등 각종 혜택을 주기도 한다.