• 한국식품영양학회지
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• 제24권3호
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• pp.282-290
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• 2011

This study was performed to investigate the level and recognition and interest in nutrition labeling in restaurants according to consumer interest levels in health and to suggest its application to restaurant lunches. By considering various statistics and data on the frequency of reasons for dining-out, this study examined worker restaurant lunches and investigated the level of recognition of interest in nutrition labeling, the type of nutrition information that is of interest and the preferred format of labeling according to the level of interest in health. According to the results, while the frequency of dining-out by workers was high, their consideration for health and nutrition labeling in restaurants was low. However, a high percentage of consumers responded that nutrition labeling was a customer right and necessary to improve the quality of menu items as well as public health. Therefore, active promotion of nutrition labeling in the dining industry is necessary. Interest levels in additives, product origin and menu ingredients indicated in restaurant menus were higher than for nutritional information such as nutrients and calories. When the preferred format for providing nutrition information was investigated, consumers preferred information written on a menu board, and they wanted to broaden the range of information included in nutrition labeling for menu items beyond calories and nutritional facts. Based on these results, recognition of nutrition labeling in restaurants was found to below and the interest level in health was also lower than expected. However, most consumers responded that nutrition labeling was helpful in choosing menu items can be a tool for nutrition education and can play a role in improving the recognition of nutrition. Therefore, active promotion of nutrition labeling by the dining industry is necessary.

• Asian Pacific Journal of Cancer Prevention
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• 제16권8호
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• pp.3183-3188
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• 2015

Objective: This study aimed to evaluate the prevalence of skin lesions, which is a health effect of chronic arsenic (As) exposure, and determine the hair/blood arsenic concentrations of people living in Kutahya villages who are using and drinking tap water with a high concentration of arsenic. Materials and Methods: A total of 303 people were included in the present cross-sectional study. A prepared questionnaire form was used to collect the participants' information and environmental history. Skin examination was performed on all participants. Hair, blood and water samples were analyzed using atomic absorption spectroscopy. The cumulative arsenic index (CAI) was calculated for all participants. Results: Villages were divided into two groups according to the arsenic level (<$20{\mu}g/L$, Group I; >$20{\mu}g/L$, Group II) in their water. The prevalence of skin lesions, hair and blood arsenic level, and CAI were found to be higher in the Group II participants. There was a positive association between body arsenic levels and CAI in the participants of each group. Conclusions: The number of skin lesions and arsenic concentrations in body samples were found to increase with the water arsenic level and exposure time. We hope that sharing this study's results with local administrators will help accelerate the rehabilitation of water sources in Kutahya.

• 한국콘텐츠학회논문지
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• 제16권1호
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• pp.578-584
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• 2016

본 연구에서는 오하드 나하린이 고안한 움직인 언어인 가가(Gaga)의 활용사례를 분석하여 무용콘텐츠의 다양한 활용 가능성을 제시하려는데 그 목적이 있다. 본 연구에서는 연구자의 워크샵 참여를 토대로 현재 운영되고 있는 가가 무브먼트(Gaga Movement Ltd.)의 자료인 가가 피플 홈페이지와 무용잡지, 학위논문을 연구의 자료로 사용하였다. 연구한 결과, Gaga는 무용예술의 원형을 유지하면서, 공연예술콘텐츠, 교육콘텐츠, 여행콘텐츠로 활용된 사례를 발견할 수 있었다. 공연예술콘텐츠에서는 무용작품 내의 움직임을 진화시키고, 관객과의 거리를 좁히며 직접적인 소통을 가능하게 하였다. 전문무용교육콘텐츠로는 가가 댄서스(Gaga/Dancers)가 있었고, 생활무용교육콘텐츠로는 가가피플(Gaga/people)이 있었다. 마지막으로 사막에서의 가가(Gaga in Desert)에서는 가가(Gaga)가 사막이라는 지역적 특징과 결합하여 여행콘텐츠로도 활용되었다. 이러한 성과를 이룬 데에는 가가 무브먼트(Gaga Movement Ltd.)의 비즈니스 방식에 주목할 필요가 있다. 무엇보다 무용가들은 스스로의 무용예술의 성취는 물론 자신의 무용예술을 사회에 환원하려는 태도를 통해 무용예술이 다양한 콘텐츠로의 변모를 가능하게 하여 사회의 문화를 풍요롭게 할 수 있을 것으로 사료된다.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제8권12호
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• pp.4568-4587
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• 2014

Authentication of videos and images based on the content is becoming an important problem in information security. Unfortunately, previous studies lack the consideration of Kerckhoffs's principle in order to achieve this (i.e., a cryptosystem should be secure even if everything about the system, except the key, is public knowledge). In this paper, a solution to the problem of finding a relationship between a frame's index and its content is proposed based on the creative utilization of a robust manifold feature. The proposed solution is based on a novel semi-fragile watermarking scheme for H.264/AVC video content authentication. At first, the input I-frame is partitioned for feature extraction and watermark embedding. This is followed by the temporal feature extraction using the Isometric Mapping algorithm. The frame index is included in the feature to produce the temporal watermark. In order to improve security, the spatial watermark will be encrypted together with the temporal watermark. Finally, the resultant watermark is embedded into the Discrete Cosine Transform coefficients in the diagonal positions. At the receiver side, after watermark extraction and decryption, temporal tampering is detected through a mismatch between the frame index extracted from the temporal watermark and the observed frame index. Next, the feature is regenerate through temporal feature regeneration, and compared with the extracted feature. It is judged through the comparison whether the extracted temporal watermark is similar to that of the original watermarked video. Additionally, for spatial authentication, the tampered areas are located via the comparison between extracted and regenerated spatial features. Experimental results show that the proposed method is sensitive to intentional malicious attacks and modifications, whereas it is robust to legitimate manipulations, such as certain level of lossy compression, channel noise, Gaussian filtering and brightness adjustment. Through a comparison between the extracted frame index and the current frame index, the temporal tempering is identified. With the proposed scheme, a solution to the Kerckhoffs's principle problem is specified.

• 디지털융복합연구
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• 제18권8호
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• pp.447-457
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• 2020

자율주행 4단계 이상의 모빌리티 탑승자는 주체적으로 운전을 하지 않기 때문에 멀미를 느낄 가능성이 커진다. 따라서 탑승자의 편안하고 생산적인 이동을 위해 멀미를 예방하거나 완화해 주는 방법에 관한 연구가 필요하다. 이에 본 연구는 멀미에 관한 선행 논문들을 통하여 멀미의 원인과 멀미를 예방하고 완화할 방법들에 대해 선행조사를 하였고 일반인을 대상으로 설문 조사를 하여 차량 탑승 시 멀미가 발생하는 구체적인 상황에 대해 알아보았다. 이를 바탕으로 멀미 완화를 위한 4가지 인터렉션 가이드를 설계하였고 CVT(Concept Value Test)를 통해 검증하였다. 연구결과 사람들은 멀미에 대한 대응으로 시각보다는 청각이나 체감각을 선호하는 것을 알 수 있었다. 이러한 경향은 CVT에서도 유사하게 나왔고 본 연구를 통해 향후 구체적인 인터렉션 디자인의 제안과 검증이 필요할 것으로 판단된다.

• 한국조경학회지
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• 제32권4호
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• pp.105-117
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• 2004

The Pasadena Freeway follows the Arroyo Seco through foothills and scenic passes to link Downtown Los Angeles with Pasadena. The approximately 10 mile road was the first freeway built in the West during the 1930's and is today designated as a Historic Parkway. As it approaches Pasadena, it terminates at a traffic light intersection at Glenarm Street, and then becomes a commercial road the Arroyo Parkway. This one and a quarter mile long, north south road moves significant volumes of traffic both into and out of Pasadena. The Arroyo Parkway is thus a major 'gateway' and an important axis of orientation and movement, terminating in the City's core civic, commercial and retail district. Planting, lighting, signage, paving, furnishing and fixtures ought to all be properly designed and coordinated to create a distinctive 'gateway' experience arriving to Pasadena and driving along the Arroyo Parkway. Alternate design studies, developed in discussion with City officials and others involved in the redevelopment of the area, would need to be done to properly decide on the best direction. Issues of heritage and traditional streetscape will likely have to be reconciled with both the reality of the vehicular character of the road and more contemporary themes. Obviously with such large parcels of property available in the Arroyo Fair Oaks corridor, there is a huge potential for redevelopment and building. This potential would only be strengthened by the Light Rail Line and its stations, the improvements to the Arroyo Parkway, and the redevelopment of the Arts Center College of Design. Guides and controls to the development process, including programming and physical design studies, would need to be developed in order to ensure that the maximum potential for the corridor be realized. This concept proposal suggests that the whole strip might be developed as a Arts and Technology corridor, with special emphases on education, public culture, media and lifestyle. The full programming possibilities need to be further developed. Additionally, appropriate urban design guidelines to ensure high quality development also need to be incorporated into an overall development plan.

• 한국안전학회지
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• 제29권4호
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• pp.147-152
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• 2014

The purpose of this study, the overall occupational safety and health status and identify the characteristics of the workers engaged in the field of quick services, substitute driving services, home delivery, caregiver, film and television arts, to take appropriate measures to prevent industrial accidents, profession and working environment, safety recognition and education, and safety activities, accident experience and job stress survey. Survey using a structured questionnaire, 846 people directly interview research. Safety consciousness level of himself or herself was "fair level" of 3.19 points and those of colleagues and the general public were evaluated to be low as 2.84 points and 2.54 points, respectively. During the last 12 months, 21.3% of total workers in 5 job categories have received an industrial safety health education for job-related accident or disease and 87.6% of workers engaged in caregiver have received an industrial safety health education for job-related accident or disease. The proportions for delivery worker, substitute driving service and quick service/cultural art were 26.4%, 12.1% and below 10%, respectively. Frequency of having received an education was 5.7 days on average and education hour was 9.2. Regarding cases of having experienced job-related accident or having been exposed to job-related disease over the past 1 year, 17.0% of total respondents have experienced accident and 21.3% have experienced job-related disease. Preventive education for occupational safety is required to be expanded and strengthened. Except caregiver, the proportion of having received an information and education for safety rules and hazardous factors. Safety education is urgently required in order to prevent and reduce accident. Safety and health guideline is required to be developed and disseminated in order to prevent accident in advance.

• 한국산학기술학회논문지
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• 제15권5호
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• pp.3203-3212
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• 2014

기업의 문화 예술 지원은 메세나 운동으로부터 시작되었고 이후에는 소비자의 문화욕구를 만족시키고 기업의 이미지를 향상시키며 시대의 요구와 변화로서 기업의 활동을 증가시키는 문화마케팅으로 변화되었다. 그러므로 많은 기업들은 다양한 영역에서 문화마케팅 활동을 발전시키고 있다. 특히 아트마케팅은 예술 활동에 대한 관심과 기대치를 올리고 생산품에 대한 비판적인 관점과 삶의 기준을 높이는 역할로 인해 중요한 업무가 되었다. 그러므로 기업은 전략적 차원과 공공복지에 기여하는 차원에 따르는 이미지 마케팅 활동으로서 자사건물이나 별도의 공간에 전시공간을 제공해 예술과 관련된 다양한 전시, 스폰서, 교육 프로그램을 제공한다. 본 논문은 문화마케팅의 개념, 기업의 문화 예술 지원현황 및 아트 마케팅의 개념과 유형을 분류한다. 동시에 문화마케팅 수단으로서 기업 미술관의 전시공간의 유형을 분류하고 프로그램의 분석을 통해 기업 미술관의 특성 및 유형을 파악한다.

• International Journal of Computer Science & Network Security
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• 제21권7호
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• pp.70-76
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• 2021

The relevance of intelligence involves the definition of such communication systems of PR-management and branding of media channels with the use of social networks, which are already implemented in practice by modern representatives of professional PR product. The purpose of the investigation is to determine the system of implementation of technologies of PR-management and branding of media channels with the use of social networks based on a survey of PR and brand of different media channels on the basis of a survey of brand managers and PR. 980 respondents from Ukraine took part in the survey. The survey was conducted on the Google-forms platform. The results outline a list of the most popular social networks and messengers for the implementation of PR management and branding technologies, including Facebook, Twitter, Google, LinkedIn, Tumblr; Telegram, WhatsApp, Viber, Skype. It is determined that the criteria of branding analysis are informativeness, centralization/distribution, content, feedback intensity. Identified 2 prospects for the development of branding in an interactive media environment (creation of a presentation system; integration of websites of social media and companies in universal centers). The criteria of general importance of the factors influencing the behavioral intention of consumers to use social media channels are presented (satisfaction, accessibility, perceived usefulness, trust, ease of use, attitude, social influence, self-efficacy). The meaning of the content of social media channels (public, informational and communication) is indicated. The practical significance of the study was to present the links between the criteria, development prospects and the values of branding factors.

• 융합정보논문지
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• 제11권3호
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• pp.159-166
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• 2021

영어 교육에서 의사소통적 접근 방식을 채택함에 따라 한국 학생과 교사의 의사소통 능력을 향상시키기 위해 1995 년 교육부는 영어 원어민 화자를 모집하여 영어 교사로 활용하는 한국 영어 프로그램(EPIK)을 도입하였다. 이 프로그램을 통하여 영어를 모국어로 사용하는 7개 나라에서 모집된 영어 원어민 교사들은 한국의 공립학교에서 한국인 영어교사와 함께 영어를 가르치고 있다. 하지만 이 프로그램의 효율성에 대해 많은 의문이 제기되어 왔다. 따라서 이 논문을 통해 EPIK 프로그램에 대한 조사를 통해 EPIK의 효과와 목표로 하는 프로그램의 현재 상태, 문제점 및 방향을 탐색하고자 한다. 끝으로 본 논문은 EPIK프로그램의 활용성을 높이기 위해 오리엔테이션 및 교육훈련 프로그램에서 VR 사용가능성을 포함한 몇 가지 가능한 대책과 제안을 제시하고자 한다.