• 대한한의학회지
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• 제36권1호
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• pp.33-44
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• 2015

Objectives: The aim of this study was to understand the characteristics of herbal-drug-associated adverse events (AEs) reported in the internet newspaper articles and to take a countermeasure against the safety issue of herbal drugs. Methods: We searched the internet newspaper articles published from 2010 to 2014 in the 3 major portal sites in Korea, NAVER, DAUM, and GOOGLE. Search terms were the Korean words equivalent of 'herbal drug' and 'side effects'. Informations on the type and characteristics of suspected herbal drugs, AEs, and the patient records were extracted from the articles reporting the herbal-drug-associated AE occurred in Korea. Results: From 8,806 articles, a total of 36 AEs were found. The most frequently reported age group was 20s, and women outnumbered men. Obesity was the most common cause of administration. Doctors of Korean medicine clinic were the most commonly referred prescribers and purchasing route (11 cases). The most frequently mentioned medicinal herb was Ephedra sinica (7 cases) and the most commonly reported AEs were abdominal pain (8 cases), dizziness (6 cases), diarrhea (5 cases), and vomiting (5 cases) were followed in order. Ten cases were judged as serious AEs, and the others were not. Conclusions: Current customers demand health care providers to offer them sufficient information on the safety of herbal drugs. To satisfy their requirements, physicians of Korean medicine should be able to explain, predict, prepare, recognize, and deal with the herbal-drug-associated AEs. We propose an establishment of pharmacovigilance system for herbal medicine, in which doctors of Korean medicine are participated as important personnel, to collect and analyze the related AEs and offer credible information on the safety of herbal drug.

• 한국패션뷰티학회지
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• 제2권1호
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• pp.103-109
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• 2004

It surveyed consumers between 20s and 60s to understand how often they wear ramie clothes and what they are dissatisfied with wearing ramie clothes. First, people who are older than 50 have more ramie clothes than people who are younger than 50. They purchased ramie clothes at a store of Korean traditional costumes(35.1%) and special sales shops including departments(33.8%). People older than 50 washed ramie clothes with hands in their houses. But people younger than 40 washed their ramie clothes in a laundry. Third, it surveyed what was their dissatisfaction with ramie clothes. They responded that the type and design is limited.(44.4%) There isn't a design for young people.(33.3%) In the survey of color and patterns, they responded that the colors are not classified for people of different ages.(57.7%) The others complained that the patterns are not enough.(22.5%) They are dissatisfied with ramie clothes as it is easy to have wrinkle and it isn't elastic.(66.7%) Fourth, it surveyed the tendency to purchase ramie clothes based on different four factors. The factor 1 is the tendency to have good quality. Factor 2 is the tendency of reluctant purchasing. Factor 3 is the tendency of variety of distribution routes. Factor 4 is the tendency of design.

• 대한영양사협회학술지
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• 제14권3호
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• pp.229-242
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• 2008

This study examined foodservice management performance in child-care centers and suggests ways in which meal service quality can be improved. Questionnaires were distributed to 51 child-care facilities. The majority of respondents were facility directors (dietitians) and their facility type was tax-paid (92.2%). The dietitian response rate was 51.0%, and the majority (96.2%) were hired with co-management status, visiting a facility once a week (76.0%). Only 52.1% of the facilities had menu planning by a dietitian, and improvements were needed in terms of planning menus with standardized recipes, especially for infant meals. The monthly food cost per child was 47,394 won, and the labor cost for a co-management dietitian was 3,670 won per child, indicating 21.8% and 1.8% of the tuition fee, respectively. Other necessary improvements included: more reliable food purchasing management, securing additional foodservice equipment, and better sanitation management. In addition, respondents rated the following as requirements to ensure high quality meal service: 'modernized foodservice equipment and facilities', 'government financial support', and 'information on nutrition and foodservice management provided by dietitians'. Based on the study results, the following are recommendations for improving meal service quality in child-care centers: Dietitian placement should be extended to facilities of over 50-capacity in addition to their current placement in facilities of over 100-capacity, and co-management dietitians should have their control span restricted to two facilities instead of five. Finally, nationwide nutrition support plans and nutrition education programs should be developed and implemented by dietitians, and their roles should be extended to foodservice mangers as well as nutrition teachers.

• 동아시아식생활학회지
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• 제14권4호
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• pp.319-337
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• 2004

The purpose of this study was to investigate the dietary life about Kimchi of the housewives. Self-administrated questionnaires were completed by 322 housewives in Wonju area. The results were as follows: In the point of housewives' domestic duties, over 50% of housewives took care of their domestic duties alone, and the rate who learned how to manage domestic duties from their mothers before marriage decreased as the age got younger. 77.6% of housewives responded that both man and woman could manage a dietary life at home in the future, and the rate of such response was higher as their educational careers were higher and they were younger. In the point of housewives' basic situation about Kimchi, the rate of housewives who knew how to prepare kimchi was high as they were older, and the holding rate of a refrigerator for Kimchi was high as much as 72.4%. In the point of preparation for Kimchi, the rate who made Kimchi by themselves was high, but the rate of preparing Kimchi by their parents for them was higher in the twenties. Frequency of making Kimchi, an amount or a kind of Kimchi were notably different according to housewives' age, a type of their family, the number of their family, and their having a job or not. Housewives' opinion of a market kimchi was that it was expensive, and not sanitary, and rate of purchasing Kimchi was also low. In the point of the prepartion method of Kimchi for the winter, the rate who gained Kimchi from their parents was higher as they lived in an apartment, and had a nuclear family, and had the lesser family members. In an amount of Kimchi prepared for the winter, 11∼22 heads were 23.9% and 21∼30 heads were 21.9%. In the point of the method preparing Kimchi in the future, 53.8% of housewives responded that they would make by themselves, and 28.0% answered they would prepare or purchase. 77.4% of housewives answered that they would teach how to make Kimchi to their children. In conclusion, in housewives of Wonju area, wanted to make Kimchi by themselves and wanted their children to learn how to make Kimchi.

• 산업경영시스템학회지
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• 제43권2호
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• pp.56-64
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• 2020

This paper is a follow up to the previous study which reveals that smartphone users are divided into three subcategories according to their usage characteristics. In this paper, these groups are called as 'general', 'entertainment', and 'work-assistant', taking into account their respective characteristics. The 'general' is a group whose smartphone usage characteristics are not focused on a specific purpose, the 'entertainment' is focused on music, internet, SNS, picture, and e-banking, and the 'work-assistant' is on work, GPS, diary. Inter-relation between the importance and satisfaction for the purchase determinants to the groups is investigated. In addition, Kano analysis of quality attributes is also performed, which includes quality type, satisfaction/dissatisfaction index, and PCSI (Potential Customer Satisfaction Improvement) index. The analysis result are as follows. Firstly, inter-relation between importance and satisfaction differs by user group. 'Internet', 'Ease of use', and 'Performance' purchase determinants are evaluated as competitive determinants in 'work-assistant' user group. Secondly Kano quality types of quality characteristics also differs by user group. 'Application' was classified as an attractive (A) types to 'entertainment' group and so on. 'Internet' 'Failure/Bug', 'Touch response rate' and 'Charging' are located in 'Nice' Region of S-PCSI Diagram and have to be considered as strategic quality characteristics. The results of this study is expected to give some helps in establishing a customer tailored quality strategy.

• 패션비즈니스
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• 제15권6호
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• pp.1-22
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• 2011

This paper is a study on the information required for developing Korean clothing products intended for Chinese students in Korea and for opening markets of Korean clothing and brands in China. It analyses the buying behaviors, purchasing ability, the favourite apparel type for clothing, and satisfaction with Korean clothing and brands of Chinese students in Korea, with which it seeks a program for South Korea branding to enter into the Chinese clothing market. Three hundred fifty seven students of Hannam University and PaiChai University Chung nam National University in Daejeon-city took part in this study. This paper adopts Descriptive Analysis, Crossing Analysis, Bivariate Correlations, and One-way ANOVA in SPSS 17.0 with Post Hoc Multiple Comparisons to know about the impact of demographic variables of Chinese students in Korea on buying information sources, the criteria for store selection, buying capacity, praise degree on various properties of Korean clothes products and their satisfaction with Korean clothes products. The first proposal of expanding China market for Korean merchants is to achieve maximum sales based on sales promotion strategies, such as the credit card corporations, the store display and sales person service development, SPA, design size development, and to upgrade consumption values. The second proposal is Korean clothes corporations should open the Internet shopping corresponding to the physical stores, the most frequently used information source of Chinese students is the network, from the age distribution of Internet users in 2008 in China, population above 10 and below 30 accounts for 66.7% of all users, In recommending clothes made in Korea to Chinese young people, on-line advertising will get better effects than other strategies, specially during advertisement, they should take good use of Korean television shows and variety shows or help Chinese poor areas to do the social contribution hereby to improve the public image of Korean clothes corporations, which can bring good sale promotion effects as well.

• 한국융합학회논문지
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• 제9권3호
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• pp.181-186
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• 2018

카셰어링(Car Sharing) 서비스는 대표적인 공유경제의 성공 모델 중 하나이다. 카셰어링 서비스는 스마트폰 어플리케이션으로 언제든 쉽게 예약, 반납이 가능하고 분 단위로 요금을 내는 차량 대여 서비스이다. 이것은 소비자들의 차량 구매 비용에 대한 부담을 감소시키고 차량으로 인해 발생하는 환경문제를 해결하는 등의 장점으로 향후 자동차 시장을 좌우할 것으로 전문가들은 전망하고 있다. 국내에서도 대표적인 여러 업체가 이미 주를 이루고 있고, 그 밖에 다른 업체들도 카셰어링 서비스에 진입하고 실정이다. 따라서 이러한 기업들 사이에서 경쟁력 있는 카셰어링 서비스로 자리 잡기 위해서는 보다 차별화된 서비스 전략이 필요하며, 본 연구에서는 국내 카셰어링 업체들을 비교분석하여 차별화 사례를 조사하고, 설문조사 기법을 통하여 고객특성과 상황에 맞춘 고객 맞춤형 서비스와 효과적인 차량형 인포테인먼트 등의 새로운 형태의 차별화 방안 제안하였다. 본 연구 결과로 제안된 서비스 방식의 변화, 고객 맞춤 서비스 제공, 새로운 플랫폼 적용 등이 구체적이며 심도있는 향후 연구를 기대한다.

• 한국게임학회 논문지
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• 제14권2호
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• pp.67-76
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• 2014

최근 다양한 모션 센서를 이용해서 실제 사용자의 동작을 인식하는 체감형 스포츠 게임에 대한 관심이 높다. 본 논문에서는 체감형 게임 플레이를 지원하는 배드민턴 게임의 구현에 필요한 핵심 요소 기술인 스윙 모션의 인식과 셔틀콕의 궤적 계산 방법을 제안한다. 사용자가 스마트폰을 손에 쥐고 배드민턴 스윙을 하면, 스마트폰에 내장된 가속도 센서가 발생시키는 모션신호를 다우비시 필터를 이용해서 특징벡터로 변환하고, 이를 k-NN 기반의 인식을 통해서 스윙 타입을 알아낸다. 본 논문에서 제안한 스윙 모션 인식 방법을 이용하면, 상용 모션 콘트롤러를 구입하지 않아도 체감형 배드민턴 게임을 즐길 수 있는 장점이 있다. 배드민턴 셔틀콕은 그 모양의 특징으로 인해 독특한 비행 궤적을 가지고 있기에, 단순한 힘과 속도에 관한 물리 법칙으로는 그 궤적을 표현하기 쉽지 않다. 본 논문에서 우리는 바람의 영향을 고려한 배드민턴 셔틀콕의 비행 궤적 계산 방법을 제안한다.

• 한국정보통신학회:학술대회논문집
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• 한국해양정보통신학회 2011년도 추계학술대회
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• pp.628-629
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• 2011

전자상거래는 판매자와 구매자간 인터넷으로 거래가 이루어지는 형태이다. 전자상거래를 기반으로 현대 정보 기술 및 네트워크 기술, 금융 전자 수집, 관리, 정보 기술, 비즈니스 및 전체 무역 정보 네트워크가 용합되어지고 있다. 무역 활동의 과정가운데 전자화, 네트워킹 및 디지털화로 물류, 자금 및 정보류 등 새로운 무역이 출현되고 있다. 오늘날 전자상거래는 경제 구조를 변경하고 있으며, 21세기의 경제 발전의 중요한 추진력이 되고 있다. 이에 본 연구에서는 온라인 쇼핑물의 차별화된 특징을 분석하고 구축함으로써 고객 구매력 증진을 목표로 한다. 이를 위해 업무 프로세스의 차별화된 기획 및 구현된 여성사이트 개발에 필요한 과정을 중심으로 의류 사이트를 중심으로 전자상거래 구축, 작용에 관해 기술하였다.

• 대한수의학회지
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• 제44권4호
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• pp.593-605
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• 2004

An egg has been considered as one of the most important food sources because of it's nutritional superiority and reasonable price. With the complexity of egg flow system from production to consumption in Korea, preventive measures for egg safety have been required. Therefore, our study was carried out to analyze hazards for the egg under farm level and develope preventive measures with a purpose of obtaining egg safety. To analyze biological hazards, microbial contamination of egg(normal, dirty and cracked), water, feed, manure and equipments associated with laying were investigated. One isolate of Salmonella enteritidis and S. bardo were detected from the manure and dirty egg shell respectively. The sanitary conditions in the farm were surveyed by questionaries. Confirmation of vaccination for purchasing chicks and establishment of sanitary guidances for water and type of water suppliers ought to be preceded. Feed supplier systems including feed tanks, feed pipes and hoppers were known that their contamination might give it a chance to infect individuals and egg content and shell. The safe and rapid disposal of dead chickens and rodent were reported as more crucial factors to prevent infectious disease and manage good sanitation. Egg selector and collecting belt should be kept properly not to be contaminated from egg fluids and feces. It should be also considered that regular gathering of eggs, removal of dirty or cracked ones, storage under refrigeration and the use of disposable egg tray were continuously fulfilled. Conclusively, Our results suggested that HACCP-based system for providing fresh and safe eggs to consumers should be applied to the farm.