• The Journal of the Institute of Internet, Broadcasting and Communication
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• 제10권5호
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• pp.63-67
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• 2010

Internet users are increasing rapidly to obtain various data and information. Every field of Internet information can be obtained like In the real world. The increase of health and medical information retrieval over the Internet is increasing in year and year. Many users obtain health information over the Internet, but how much reliable information through the Internet, the question still remains whether they can is a state. In this paper, using DISCERN hepatitis B among health care information through the Internet sites on the Internet for health information, reliability and quality assessment is performed.

• Korean Medical Education Review
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• 제18권1호
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• pp.16-20
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• 2016

Although the state of medicine in North Korea is of great interest, there is little information, if any, about the present state of medicine in North Korea. Even North Korea's laws and regulations on medicine are not publicly available. It is plausible that the dictator's commands or the policy of the Communist Party may be superior to the nation's constitution and laws on medical education and much more. Information is only available from a limited number of publications and mainly from the statements of refugees, which differ greatly among themselves. No one refugee could provide authoritative data or information because they were never in the position to see the larger picture or have experience over the long term. However, what is known is that the major health professions in North Korea include physicians (medical doctors), stomatologists (oral doctors), 'Koryo' doctors (doctors of Korean traditional medicine), midwives, and nurses. The names and the founding year of each of the regular medical schools are listed along with the change and restoration of names of schools. It is known that there have been quasi-physicians and semi-physicians. However, the reasons for any changes that have taken place also remain unknown. The educational system, curriculum, and even the number of years of training needed to qualify to become a physician have varied from time to time.

• Journal of the Korea Academia-Industrial cooperation Society
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• 제16권5호
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• pp.3268-3275
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• 2015

The goals of this study are understanding the state of improvement of university students' health behavior who are about to graduate and have to consider their health for getting a job according to the way of access and achieving health information and suggesting effective way to improve health behavior. 224 people who responded to the survey which was conducted at some universities in Kyungpook area are selected as a subject of final analysis. The analysis result of internet searching was more meaningful than the analysis result of TV programs or books regarding health. And the older grade(B=.103, p=.007), the more access to health information(B=.137, p=.008) and the higher score of existing health behavior(B=.431, p=.000) the score of improvement of health behavior was increased. Internet searching for health information is the most popular thing because information can be easily get after searching what you want immediately. TV program regarding health has better quality than the information on the internet because of the appearance of health professionals giving health information on TV but it is difficult to watch TV program whenever you want. However the separation between books, TV program and internet is obscured in that the books and TV program can be turned into replay and e-book on internet.

• Journal of Digital Contents Society
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• 제10권2호
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• pp.327-332
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• 2009

In this paper, we propose the diagnosis system that can predict pet's state of health for pet lovers lacking a technical knowledge of dog-diseases. The proposed system deduces diseases of dogs from input symptoms by our database constructed with 105 kinds of diseases and symptoms. First, a disease is clustered by ART2, the self-learning method in neural network and secondly, the result values, outputs and the weight values clustered by the algorithm are stored to database. Finally, our system diagnoses the state of health by means of comparing the learned information of diseases with the input vectors of each symptom and the related results of questions on diseases. The correct information of diseases and symptom diagnosing is important to predict the state of health of dogs. Therefore, in this paper, the proposed system can manage symptoms and diseases efficiently by database and ART2. We ask veterinary specialist with the efficiency of our system. As a result, we could confirm the possibility as the auxiliary diagnosis system for dog diseases.

• Proceedings of the KIPE Conference
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• 전력전자학회 2014년도 전력전자학술대회 논문집
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• pp.532-533
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• 2014

본 논문은 LiPB의 SOH (State of Health)를 판별하는 방법중 배터리용량 (Ah) 및 저항 등가모델의 장 단점을 비교한다. 그리고 정확한 SOH 추정을 위해 DCIR (Direct Current Internal Resistance)을 사용한 판별 방법을 제안한다. 정확한 DCIR 값을 추정하기 위하여 EKF (Extended Kalman Filter)를 적용하고, MATLAB 시뮬레이션을 통해 DCIR 값을 확인한다. 또한, 실제 LiPB의 각 SOC (State of Charge) 상태마다 DCIR 값을 측정하고, 추정 값과 비교를 통해 정확도를 판단한다.

• Journal of the Korean Society for information Management
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• 제30권3호
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• pp.49-70
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• 2013

The purposes of this study are to analyze and compare current state of subject directories of the health field in eight internet bookstores in domestic and abroad. A comparative analysis was carried out for KDC and DDC, using names of subdivisions within the health field of internet bookstore. Also, user interviews to find their information needs about the health field in internet bookstore were conducted. And then, based upon the findings, this study proposed a design principle and a new classification for the health field of internet bookstores. With evaluations of the experts from the field, a final classification schedule (1 class, 11 division, 60 subdivision, and 16 section) was suggested. The results of this study can be used for a foundation of classifying health resources efficiently in internet bookstores and other web sites.

• Journal of the Korea Society of Computer and Information
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• 제21권1호
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• pp.107-113
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• 2016

In this paper, by managing the biometric data is changed with the passage of time, a systematic and scientifically propose a framework to increase the bio-vector generation efficiency of the smart health care. Increasing the development of human life as a medicine and has emerged smart health care according to this. Organic and efficient health management becomes possible to generate a vector when the biological domain to the wireless communication infrastructure based on the measurement of the health status and to take action in accordance with the change of the physical condition. In this paper, we propose a framework to create a bio-vector that contains information about the current state of health of the person. In the proposed framework, Bio vectors may be generated by collecting the biometric data such as blood pressure, pulse, body weight. Biometric data is the raw data from the bio-vector. The scope of the primary data can be set to active. As the collecting biometric data from multiple items of the bio-recognition vectors may increase. The resulting bio-vector is used as a measure to determine the current health of the person. Bio-vector generating the proposed framework, it can aid in the efficiency and systemic health of healthcare for the individual.

• Environmental Analysis Health and Toxicology
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• 제28권
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• pp.10.1-10.4
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• 2013

Objectives Children are one of the most vulnerable populations to the impact of disasters. We aimed to examine children's mental health in the area affected by the Hebei Spirit oil spill accident on December 7, 2007. Methods A cross-sectional questionnaire survey was conducted using the Korean versions of the Children's Depression Inventory and State Anxiety Inventory for Children on 1,362 children attending elementary schools in the affected area. The information on distances between the nearest contaminated coastline to the child's residential house or attending school were obtained using a web-based map by inputting two address points. The symptom risks of depression and state anxiety were estimated by multiple logistic regression analyses adjusted for age, gender, and other covariates. Results Children with the closest distance (in the fourth quartile) to the school from the contaminated coastline showed a significantly higher symptom risk of depression compared to those with the farthest distance (first quartile)(odds ratio, 2.73; 95% confidence interval, 1.40-5.33), while there was no significant association between anxiety symptoms and distance. Conclusions Children, a vulnerable population for mental health impact by the oil spill accident, should be included in mental health programs in the community along with their family as victims of the disaster.

• Journal of Korean society of Dental Hygiene
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• 제19권5호
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• pp.825-834
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• 2019

Objectives: To analyze whether there are perceptual differences in internet oral health information use between ordinary people who underwent dental treatments and dental hygienists. Second, the study aimed to analyze related issues, and, third, to find a developmental direction to provide fundamental information for developing patient-customized websites to improve dental services to suit contemporary needs. Methods: From September 1 to September 30, 2018, a questionnaire survey was conducted, with 367 participants (209 dental hygienists and 149 patients) in order to analyze their objective agreement, subjective congruence, and accuracy. As a study tool, the questionnaire consisted of 11 items about the perception of internet oral health information use and 11 on the estimated perceptions of both groups in order to compare their perceptions and estimates of each other. Results: Objective agreement was analyzed and, as a result, dental hygienists and patients were found to demonstrate similar results in terms of their perceptions of internet oral health information use. With regard to subjective agreement, the study subjects either underestimated or overestimated internet oral health information use more than they perceived. In terms of accuracy, dental hygienists and patients had different perceptions regarding internet oral health information use. Therefore, accuracy was somewhat low. Conclusions: In order to improve individuals' self-care ability and increase therapeutic instructional adherence for oral healthcare, it is necessary to apply internet oral health information properly to each patient's individual oral state.

• Proceedings of the IEEK Conference
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• 대한전자공학회 2003년도 하계종합학술대회 논문집 V
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• pp.2565-2568
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• 2003

This paper presents a behavioral data monitoring system based on WAP(wireless application protocol) service for the 24-hour continuous health state monitoring of the elderly and the disabled. The developed system transmits a character message to the predefined mobile cell phone through SMS service when an emergency state takes place. Simultaneously, the image captured by a CCD camera is transmitted to the server computer installed WAP service program. Then, the user of the cell phone who received he message can access the server and open the transmitted image. This system can be used for the effective health monitoring of the elderly and disabled.