• The Journal of Fisheries Business Administration
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• v.34 no.2
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• pp.131-139
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• 2003

The products of the quality certificated fisheries which are protected from environmental pollution, decomposition are hygienically safe and convenient for food. However, consumers have not yet understood the recognition of the system of quality certfication so far because of lack of demand on the quality certification fisheries. Above all, to put the system of the quality QC in place sucessfully, to understand the variation of consumer's inclination efficiently, the empirical study must be carried out by both consumer's take part in the market of the quality certificated fisheries products and how much the amount of consumption is in this market. The purpose of this study, under the preconditions where these have limited fisheries items in consumer's inclination survey, is to analyze the demand of QC though the Double Hurdle Model. Explanatory variables included were household characteristics such as housewives' age and education, her job, household income as well as their health perceptions and food purchase behaviors. Survey from 530 household was collected in Pusan City in 2003, of 502 were actually used for empirical analysis. The Double-hurdle framework proved to a better representation of the factors influencing the separate decision participation and consumption levels. According to the results of this study, whether or not, participating In the market of quality certicipating in the market of qualify certificated fisheries products is affected by how much experience and confidence these have got. housewives' having a job or not. Furthermore, the amount of consumption is mostly affected income. This value is attributed to the safety of QC fisheries products in comparison with regular fisheries. Findings suggest that the consumers put substantially high monetary value on safe food, such as high quality fisheries products. Therefore, first of all, legal and institutional systems should be clearly and strictly identified for the QC products.

• Journal of the Korean Society for Railway
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• v.18 no.5
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• pp.447-456
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• 2015

Continuous as well as discrete measurement of the track geometry based on a track trolley are investigated to enhance the efficiency of the trolley and to minimize the measurement errors. A new kinematic model based on the track coordinates involving transition and circular curves is developed to improve the accuracy of the measurement; a nonlinear Extended Kalman Filter (EKF) is employed to linearize the governing equations. The proposed model is verified with the ideal track geometry in terms of both discrete and continuous measurement. Comparison with the previous models is also made to prove the applicability of the kinematic model.

• Journal of the Korea Society of Computer and Information
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• v.16 no.11
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• pp.189-200
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• 2011

With rapid development and contribution of IT technology IT fushion healthcare service which is a form of future care has been changed a lot. Specially, as IT technology unites with healthcare, because delicate personal medical information is exposed and user's privacy is invaded, we need preperation. In this paper, u-healthcare service model which can manage patient's ID information as user's condition and access level is proposed to protect user's privacy. The proposed model is distinguished by identification, certification of hospital, access control of medical record, and diagnosis of patient to utilize it efficiently in real life. Also, it prevents leak of medical record and invasion of privacy by others by adapting user's ID as divided by user's security level and authority to protect privacy on user's information shared by hospitals.

• Journal of Digital Convergence
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• v.13 no.1
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• pp.415-427
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• 2015

The purpose of this study is to examine improvements relating to lifesaving by the comparative study of The International Life Saving Federation (ILS) and the domestic institutions. ILS divided places into pool, the inland surface water, and the outer surface water and was using a more fine-grained and specialized educational programs due to location and environmental factors. The other side, domestic organizations also conducted various methods depending on each association. In conclusion, we suggest that preferentially we need to establish an educational system which has public confidence and unify the terminology for lifeguard. And the institutions need to popularize the advanced lifesaving system through international exchanges.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2007.11a
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• pp.768-773
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• 2007

Standardization to information attribute of construction material is continuous demanded through the life cycle of a construction project, and the productivity elevation is derived of contribution effect in construction market. This study surveyed the means of acquisition and attribute of information to a staff in purchase, which are effected on the revitalization of information circulation to the construction material Proposed the standardization to information attribute of construction material that is based on improvement and application to the information attribute. And information attribute is classified with construction process through analysis on test list of quality certification. This study also suggested representative attribute of quality information, for the elevation of safety and quality in construction industry. Therefore, logicality of common information is based by analysis of mathematical statistics, systemicity of quality information is applied by MasterFormat(2004)

• Journal of The Korea Institute of Healthcare Architecture
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• v.22 no.4
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• pp.29-36
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• 2016

Purpose: Considering the proportion of the population such as the elderly, pregnant women, infants companion and constantly increasing foreign tourists, there is a high need for implementing an environment without barriers. In terms of policy and institutional aspects, Jeju Special Self-Governing Province is striving to create an environment without barriers and to promote the safety and convenience of Vulnerable Pedestrians. But it is not enough to create a viable barrier-free environment. Methods: Method of this research is to analyze the general population status and installed facilities status for the disabled in Jeju. And analysis of policy research needs and level of barrier-free. By applying the barrier-free environment certification standards should conduct an assessment of the level of the current public office buildings in Jeju. It presents the environmental improvement of public office buildings for barrier-free environment. Result: Barrier-free environment status of the five public office buildings research surveyed all buildings have shown low levels of installed facilities for the disabled. In particular, it was analyzed that represents a very low level in the intermediate facilities and other facilities. The development of a specific installation manual for the facilities for the disabled is required to improve public office buildings. And barrier-free criteria need to reflect on the implementation of regulations. Implications: Through continuous research to analyze the barrier-free level and problems of public office buildings, it will be made to improve the comprehensive and reasonable alternative.

• Journal of Energy Engineering
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• v.23 no.2
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• pp.183-190
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• 2014

A Commercial Grade Item Dedication(CGID) for Korean operating nuclear power plants has been implemented since 2012. The CGID implementation and strategies for Korea are established as follows: CGID policy establishment, R&D of a specific methodologies of CGID, enrollment of third party organizations for CGID work, CGID program establishment for enrolled suppliers, establishment of training courses for certification, and CGID process development for quality class Q and A. Consequently, it is expected that these activities are enable to enhance the reliability and the safety of components and/or parts in nuclear power plants.

• Korean Journal of Community Nutrition
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• v.23 no.3
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• pp.234-242
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• 2018

Objectives: This study was to investigate the perception of mothers of elementary school students regarding environment-friendly agricultural products in school foodservice. Methods: A total of 282 mothers whose children were receiving environment-friendly agricultural products during elementary school foodservice in Gyeonggi participated in this questionnaire survey. The survey was conducted to investigate respondents perception and satisfaction with environment-friendly agricultural products in their children's school meals from May 29 to June 9, 2017. Results: About 79% of the subjects were satisfied with school foodservice. The most important aspects of school foodservice were nutrition (35.8%) and sanitation (34.8%). Over 80% of the subjects were aware of environment-friendly agricultural products and about 54% of the subjects checked for a certification mark when purchasing environment-friendly agricultural products. Additionally, 72.3% of the subjects knew that environment-friendly agricultural products were used at school. The advantages of using environment-friendly agricultural products in school foodservice were safety (75.5%) and high food quality (16.3%). About 66% of the mothers knew the school was receiving support from the city or education office for using environment-friendly agricultural products. Additionally, 74.5% of the mothers responded that they are willing to pay for use of environment-friendly agricultural products when subsidies were not supported. Conclusions: The positive perception and high support for use of environment-friendly agricultural products in school foodservice among elementary students' mothers can be used as basic data for expansion of the use of environment-friendly agricultural products in school foodservice.

• Journal of Nutrition and Health
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• v.46 no.5
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• pp.470-481
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• 2013

This study provides standardized scientific criteria for education materials on nutrition and diet that could be used in schools, workplaces, and health and medical facilities. The study was conducted from April 2011 to October 2011. Literature reviews, institutional visits, and telephone interviews were conducted for the first draft of the accreditation criteria. Expert meeting and advisory councils were conducted in order to obtain feedback after development of the first draft of accreditation criteria. In order to verify the validity and reliability of the first draft on certification criteria, a survey was sent out to 143 professionals, including professors, researchers, health and medical experts, teachers, nutrition teachers, dietitians, and clinical nutritionists. After several modifications, the final accreditation criteria were established for 1) printed materials (authority, credibility, objectivity, organization, editing, real-life usability, activities and participation, and public interest), 2) web-sites (authority, credibility, objectivity, design, real-life usability, accessibility, currency, and public interest) and 3) materials with activities (credibility, organization, design, convenience of utilizing, safety, and public interest). Out of several criteria, contents (authority, credibility. and objectivity) and publicity (public interest) areas are mandatory requirements. For the accreditation, books for learning and materials with activities are required to meet more than six evaluation components, and the other materials are required to meet more than five evaluation components, including the required area. Accreditation criteria developed in this study could be used as a standard for development or selection of good education materials for nutrition and dietary life.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2009.10a
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• pp.1042-1045
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• 2009

The Food is very important in our life, And the agricultural products are one of the most important food materials. For buying it, it's hard for the consumer to trust the agricultural products. That this reason, why they can't easily get the product information about agricultural productions. If you can get it, It is only mark of information about The country of production, They can not get reliable informations such as Producers, productions, residual pesticides, and soil conditions, etc. Accordingly, When consumers buy these agricultural productions, They want to provide reliable information. In this paper, using an RFID(Radio-Frequency IDentification) reader who reads RFID TAG attached to products. Then, Acquired Certification Number sent to a web server. To get the Production informations and Safety Inspection Information. The way that consumers can trust the Agricultural Products. These Traceability systems were implemented.