• 한국식품조리과학회지
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• 제31권4호
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• pp.413-422
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• 2015

The purpose of this study was to examine the effects of a lifestyle consisting of a health oriented diet and personal motivation toward health improvement on an individual's desire to participate in condolence or "healing" -workshops and programs. In order to examine the influence of the "health diet" and motivation, the "health diet" lifestyle was classified into nutrition pursuit factors, psychological factors, food safety factors, and health conscious consumption factors. Personal motivation was categorized into perceived benefits, environmental factors and the individual's desire for happiness. Empirical analysis showed that nutrition pursuit factors had an impact on perceived benefits and the desire for happiness. Psychological aspect factors had a significant influence on perceived benefits, environmental factors and the desire for happiness. However, food safety factors and health conscious consumption factors did not have an effect on individual motivation to improve health. Regarding personal motivation toward health improvement on the desire for "healing", perceived benefits and environmental factors had significant influence. However, the individual's desire for happiness did not influence the demand for "healing". Regarding the effect of a "health diet" on the desire for "healing", only the psychological aspects of a "health diet" had any significant effects on the desire for "healing". The results from this study can help local organizations or service companies that provide "healing" programs with developing effective marketing strategies that could lead to greater customer satisfaction. Especially, the significant influence of psychological aspects of a "health diet" on the demand for "healing" is noteworthy in that this could play a key role in establishing a more effective marketing strategy to attract increasing numbers of consumers using health conscious diets.

• 한국식품조리과학회지
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• 제26권2호
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• pp.188-197
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• 2010

In this study, the quality characteristics and storage properties of gat kimchi added with oyster shell powder and Salicornia herbacea powder were investigated during a storage time of 80 days at $5^{\circ}C$. After storage for 80 days, the average calcium contents were significantly higher in the kimchi containing the oyster shell powder and Salicornia herbacea powder than the control. In addition, the average hardness value was significantly higher in the OS4 group(oyster shell powder at 4% and Salicornia herbacea powder at 2%) than the control group, as well as the OS10 group(oyster shell powder at 10% and Salicornia herbacea powder at 2%) during storage for 80 days. The hunter b value of the OS4 group was significantly lower than the control group. During fermentation, gat kimchi containing the oyster shell powder and Salicornia herbacea powder had a higher pH and a lower acidity value than the control group. In terms of sensory evaluation, there were no significant differences between the control and calcium-added kimchi during fermentation. After 40 days of storage, the OS4 group showed a lower total viable count, as well as lower lactic acid bacteria, yeast and E. coli, as compared with the control and OS10 groups. Based on the microbial load, the gat kimchi containing the oyster shell powder showed limitations in terms of shelf life.

• 인터넷정보학회논문지
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• 제21권5호
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• pp.75-85
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• 2020

The application of Internet technology has created enormous impact on banking sector with the implementation of many techno-oriented services like Internet banking, EFT, branchless banking, Automated Clearing House (ACH) transactions etc. Study of customer's attitude in terms of trust, perceived risk and ease of use of a particular technology is as an important parameter for acceptance or rejection of a technology. To explore the customers'attitude for Internet banking this research is undertaken. The research is carried out in Pokhara valley which is the second largest city and tourism capital of Nepal. The study employs descriptive research design with stratified sampling procedure for eight top commercial banks. A set of 25 customers is taken from each selected 8 banks making a sample size of 200 respondents. A fixed set of question related to demographic factors is provided personally or by visiting the location of the customers of Internet banking service and collected accordingly. Reliability test is performed using Cronbach's alpha and data is analyzed using inferential statistics to present the results of the study. This study provides knowledge on the current scenario of Internet banking and helps banks in cost saving, mass customization, product innovation, improved marketing and communication. This study is very important for financial institutions like banks, government agencies and business houses to understand the perception of customers towards Internet banking and technology as a whole. The study also supplements the gap in literature on technology and banking in Nepal and serves as an important knowledge base.

• 한국식생활문화학회지
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• 제32권2호
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• pp.118-127
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• 2017

This study aimed to analyze beverage usage motives according to selection attributes of beverage shops. Questionnaires were completed by 509 persons living in the Seoul, Gyeonggido area. The results show significant differences by gender, age, and monthly income. Female customers stayed longer and spent more money than males. Younger customers (20's, 30's) stayed longer and visited beverage shops to meet friends. Those with higher incomes stayed shorter and visited beverage shop with company staff. In the factor analysis of selection attributes of beverage shops, there were four factors: 'physical environment', 'economic benefit', 'specialized service', and 'approach convenience'. Two clusters, derived from selected attributes of beverage shops, were 'highly involved group' and 'low involved group'. The 'highly involved group' was high income and highly educated, whereas the 'low involved group' was low income and low educated. 'The highly involved group' drank beverages in the office and school while the 'low involved group' drank beverages at home. The 'highly involved group' cited safety, comfort, pleasure, and happiness more than the 'low involved group' at beverage shops. Beverage shops should develop health beverages such as caffeine or sugar-controlled beverage for 'the highly involved group'. Discounts for take-out beverages and promotional coupons should be used for the 'low involved group'.

• 한국식품영양과학회지
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• 제46권7호
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• pp.891-895
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• 2017

본 연구에서는 아가위나무 열매를 초음파 공정과 기존의 추출 공정을 비교하여 항산화 증진효과에 대해 연구하였다. 초음파 공정이 기존의 추출공정과 비교해 추출수율이 높게 나타났으며 이는 많은 유용활성 성분이 용출된 것으로 생각된다. 또한, 총 페놀 함량에서는 상온교반추출물보다 초음파 공정을 거친 추출물이 약 2배 정도의 함량 증가를 보였으며, 총 플라보노이드에서도 함량의 증가를 확인하였다. 이러한 결과를 바탕으로 초음파 고정을 이용해 활성물질들의 파괴없이 초음파의 높은 에너지로 인하여 더 많은 활성물질들을 추출하여 효능의 증대가 이루어질 것으로 생각된다. 따라서 실제적인 천연물 추출공정에서도 유용성분의 초음파추출은 많은 실험을 통하여 확인해야 할 것이며, frequency(kHz)와 intensity(Watt)의 조절, 시간(min)과 온도($^{\circ}C$) 그리고 시료의 형태에 따라 추출효율 및 유용성분의 영향은 다양한 변수에 의하여 편차가 클 것으로 생각된다. 따라서 본 연구에서 수행된 아가위나무 열매의 추출가공 연구는 식품 및 소재 개발 시 기초자료로 이용될 수 있으며 기능성 소재 연구에 충분한 가치가 있다고 판단된다.

• 대한지리학회지
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• 제44권4호
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• pp.532-543
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• 2009

외식산업 프랜차이즈는 외상 매출액의 비중이 작고 자금회전이 원활하여 국내에서 창업 선호도가 매우 높다. 이에 본 연구에서는 서울시지역 외식산업 프랜차이즈 1호점들의 입지분석을 통해 향후의 입지경향을 예측하는 데 목적을 두었다. 본 연구결과는 다음 세 가지로 요약된다. 첫째, 외식산업 프랜차이즈 1호점의 공간분포형태는 최근린지수(R) 0.16으로 집중된 분포패턴을 보인다. 둘째, 외식산업 프랜차이즈 1호점은 상관분석 결과 특히 금융기관수, 사업서비스업체수, 숙박 음식점업체수 등의 15개 변수와 상관성이 있다. 셋째, 다중회귀분석에 의해 최종적으로 선정된 입지요인은 설명력 64% 정도의 금융기관수이다. 이러한 본 연구결과에 의거하였을 때 금융기관수가 많은 서울시 강남구와 중구 지역은 향후에도 외식산업 프랜차이즈 1호점의 선점 장소가 될 것으로 예측된다.

• 한국조리학회지
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• 제18권4호
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• pp.118-132
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• 2012

본 연구에서는 조직성과에 근간을 이루는 조직몰입에 영향을 미치는 변수로 심리적 자본을 제안하여 그 역할을 규명하고 심리적 자본과 조직몰입과의 관계에서 직무만족의 매개역할을 규명함으로써 조직몰입을 높이기 위한 구체적인 방안을 모색하고자 하였다. 그 결과를 바탕으로 높은 이직률과 신규 사원 채용에 어려움을 겪고 있는 외식기업에 새로운 인적자원관리 방안을 제시하고자 하였다. 설문조사는 2012년 2월 1일부터 2월 29일까지 29일간 실시하였으며, 서울시내 프랜차이즈 및 직영 형태의 기업형 외식업체의 식음료 부문과 조리 부문 종사원을 대상하였다. 자료의 처리는 SPSS 15.0과 AMOS 7.0 통계패키지를 사용하여 빈도분석, 탐색적 요인분석, 신뢰도분석, 확인요인분석, 경로분석, 상관관계분석, 매개효과 분석을 사용하였다. 그 결과 심리적 자본요인 중에서 희망과 탄력성, 낙천성이 직무만족에 긍정적인 영향을 미치며, 직무만족은 희망과 탄력성, 낙천성 사이에서 강한 매개 효과가 있는 것으로 나타났다.

• 한국컴퓨터정보학회논문지
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• 제25권5호
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• pp.127-135
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• 2020

본 논문에서는 관광 서비스 산업 분야에서 소규모 투자와 최소한의 인력만으로 경제적/사회적/문화적 효과를 이끌어낼 수 있는 관광 사진 촬영 서비스를 제공하기 위한 IoT 기반 솔루션을 제안한다. 오픈 하드웨어 플랫폼과 국제 IoT 표준인 oneM2M 기반 소프트웨어 플랫폼을 활용하여 원격 제어가 가능한 IoT 카메라를 구현하고 이 과정에서 센서 및 액추에이터들을 oneM2M 표준 디바이스로 변환이 가능한 미들웨어를 개발하였다. 포토존에 설치된 IoT 카메라는 oneM2M 기반 게이트웨이에서 제공하는 웹앱 인터페이스를 통해 앵글 조절이 가능하고 촬영한 이미지를 사용자 스마트폰으로 전달할 수 있다. 관광지 밖에서도 사용자에게 부여된 식별자를 이용하여 동일한 방식으로 촬영했던 사진 다운로드가 가능하다. 본 연구에서 제안한 솔루션을 발판으로 복합 서비스 산업 중 하나인 관광 분야에서도 IoT 관련 기술들이 보다 활발히 적용되기를 기대한다.

• 동아시아식생활학회지
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• 제15권6호
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• pp.773-781
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• 2005

Menu-development is one of the important parts in restaurant business. Menu in restaurant has to be developed by customer's net which is the key for the success in restaurant management, The purpose of this study is to determine stress level, food intake, food habit, food preference of employees in certain companies and to develop proper menus for employees who are under high stress state. This study also determine whether the customers under stress will visit restaurant which provide stress-release-menu or not This study was conducted to people who live in Seoul and its adjunct area, including Gyunggi Province. The subjects were selected at random and the Questionnaires were sent to the subject by mail. The surveys included personal information, extent of stress, food habits related to the stress. The statistical tests were performed with SPSS computer software program. The male subjects were $44.9\%$ and females were $55.1\%$, aged between $30\~40$ years old. The percentages of no risk, borderline, and at risk, in the stress level of subjects, were 48.3, 16.5 and $35.2\%$, respectively. Most of the subjects, $61.8\%$, had normal food habit and $29.2\%$ had bad food Habits. The ideal costs of meals were $3,000\~5,000Won$ for breakfast$(57.3 \%)$, $5,000\~10,000Won$ for lunch$(54.7\%)$, and $10,000\~20,000Won$ for dinner$(38.2\%)$. Subjects under high stress answered 0 need a dietary supplementation for stress release. This study also showed that $92\%$ of the subjects under stress were willing to visit restaurants which have stress-release menus. In conclusion, adults who are under stress are shown to be interested in stress and nutrition management and they are willing to visit restaurants providing stress-release menus.

• 동아시아식생활학회지
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• 제19권6호
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• pp.950-957
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• 2009

Mustard Leaf Kimchi (MLK) is a traditional fermented Korean vegetable food. This study was conducted to investigate the effects of part vacuum treatment on MLK packed in a glass bottle during fermentation. There have been a few previous studies that examined the chemical and microbial changes during MLK fermentation. However, the major object of this study was to investigate the antioxidative activities of vacuum treated MLK. In this study, the antioxidative activity of vacuum treated mustard leaf Kimchi (VM) and control mustard leaf Kimchi (CM) were examined. VM and CM were fermented at $5^{\circ}C$ for 8 weeks. A model system was designed to evaluate the antioxidative activity of crude chlorophylls and carotenoids (CCC) extracts from Mustard leaf Kimchi. The oxidative reaction of the linoleic acid mixture system at $30^{\circ}C$ in the dark was quantified determining the peroxide value and conjugated dienoic acid content. The effect of the CCC extracts on lipid peroxidation in a rat liver homogenate was examined. Formation of lipid peroxides was estimated by the TBA value, and the CCC extracts were found to inhibit the TBA value. Chlorophyll a and b, and carotenoids, Which are the major components in the CCC extracts of Kimchi were isolated on a DEAE-sepharose CL-6B and Sepharose CL-6B column and TLC. The effects of chlorophyll a and b, caroteins on linoleic acid autoxidation were measured by determining the peroxide value. In addition, their effects on free radical scavenging were investigated by DPPH. In this assay, chlorophyll a showed the greatest antioxidative activity followed by chlorophyll b, and carotenoids. MLK contains a sufficient content of chlorophyll a and b, and carotenoid which have strong antioxidative activities.