• Korean Security Journal
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• no.44
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• pp.85-116
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• 2015

Found in 23 Dec 1953 to cope with illegal fishing of foreign ships and coastal guard duty, Korea Coast Guard was re-organized as an office under Ministry of Public Safety since the outbreak of sinking of passenger ship "Sewolho". In the course of re-organization, intelligence and investigation duty were transferred to Police Department except "Cases happened on the sea". But the definition of intelligence duty is vague and there are lots of disputes over the jurisdiction and range of activities. With this situation in consideration, the object of this study is to analyse legal and institutional characteristic of KCG Intelligence, to compare them to that of Police Department, foreign agencies like Japan Coast Guard and US Coast Guard, to expose the limit and to suggest solution. To summarize the conclusion, firstly, in the legal side, there is no legal basis on intelligence in [The Government Organization Act], no regulation for mission, weak basis in application act. Secondly, in the institutional side, stated in the minor chapter of [The Government Organization Act], 'the cases happened on sea' is a quite vague definition, while guard, safety, maritime pollution duty falls under 'on the sea' category, intelligence fell to 'Cases happened on the sea' causing coast guard duty and intelligence have different range. In addition, reduced organization and it's manpower led to ineffective intelligence activities. In the case of Police Department, there is definite lines on 'administration concerning public security' in [The Government Organization Act], specified the range of intelligence activities as 'collect, make and distribute information concerning public security' which made the range of main duty and intelligence identical. Japanese and US coast guards also have intelligence branch and performing activities appropriate for the main missions of the organizations. To have superiority in the regional sea, neighboring countries Japan and China are strengthening on maritime power, China has launched new coast guard bureau, Japan has given the coast guard officers to have police authority in the regional islands, and to support the objectives, specialized intelligence is organized and under development. To secure maritime sovereignty and enhance mission capability in maritime safety duty, it is strongly recommended that the KCG intelligence should have concrete legal basis, strengthen the organization and mission, reinforce manpower, and ensure specialized training administrative system.

• Journal of Korean society of Dental Hygiene
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• v.9 no.1
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• pp.59-71
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• 2009

Objectives : The purpose of this study is to devise a way of the dental hygienist to explore the articles of dental hygienist that were presented in the newspaper during the recent 3 years of Korea. Methods : This study is to examine dental hygienist articles with content analysis in the KINDS(Korean Integrated News Database System) of the Korean Press Foundation. Data were gathered from the printed newspaper of Korea over a period of 3 years - 1 March, 2005 to 30 March 2008. News reports, comments and letters to the editor were analysed, which revealed an image of dental hygienist that we would like to explore and debate. The obtained data from the frequency, percentage, chi-squared test between categories after inter-coder reliability test (reliability 0.96). Results : The articles of dental hygienist according to type of newspaper, 'local newspaper' showed higher frequency than 'metropolitan newspaper'. It mix '치과위생사'(42.3%), '치위생사'(49.4%), and '위생사'(3.9%) in use of name. The article pattern, 'news' 40.0%, 'information commentary' 18.3%, 'interview man' 15.8%, 'special news' 14.2% in metropolitan newspaper, then, 'news' 72.6%, 'information commentary' 23.2% in local newspaper (p<0.05). Most plenty of subject is 'administration system', and then 'celebration', 'publicity'. It showed 'seoul' was 'information commentary', 'country' was 'administration system', 'whole' was 'legal duty', 'unrelated area' was 'social living' in the topic of article according to newsbeat(p<0.05). Conclusions : These results suggest that it is necessary to publicity name, duty of dental hygienist in metropolitan newspaper officially.

• Journal of Korean Public Health Nursing
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• v.14 no.2
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• pp.446-463
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• 2000

The purpose of this study is to identify the recent attitude of nurses toward euthanasia. and to provide necessary basic information for on-the-job-training and student education. The subject of this study are 521 nurses working in the hospital attached to university in Seoul. to whom I distributed questionnaires which were made on the basis of the instrument of Tordella & Neutens. from 21. July. 2000 to 27. July. 2000. The collected data were statistically examined through SPSS program and were analysed through Frequency. Means. Factor Analysis. T-test. and ANOVA. The study results are as follows: 1. General characteristics of nurses are in age of average 26.9. in education of junior college graduate $83.7\%$. in both parent alive $85.2\%$. in marital status of single $77.5\%$. in religion of christianity $34.8\%$ against non-religion 38.3%. The term of employment is average 52.7 months and are in various post. The experience of family dying $46.3\%$ and of terminal care $56.8\%\;and\;82.5\%$ are information oriented to euthanasia. 2. The attitude toward euthanasia reveals 3.40 score in average. and is significant in relation to religion among general characteristics (p<.000). 3. Passive euthanasia reveals 2.48 score in average with significance in religion(p<.000), and duty post (p<.046). Natural euthanasia is 4.09 score which is in most characteristics positive direction with significance in information oriented group. Indirect euthanasia reveals 2.98 score and are significant in various group of age (p<.004). both parents alive (p<.005), marital status (p<.000). term of employment (p<.022), duty post (p<.005), and family dying(p<.028). Family commitment is 3.51 score with significance in both parents alive (p<.023) and term of employment (p<.020). Clear definition of euthanasia and analysis of its effects need to be studied in order to improve proper courses of nursing patients with terminal illness.

• The Korean Journal of Emergency Medical Services
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• v.12 no.1
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• pp.69-80
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• 2008

During New year's day and Thanksgiving holiday, the 1339 Information Center in Gwangju and Jeonnam received an emergency medical situation and carried out the analysis as follows ; 1. The reason for the higher phone guidance(72%) of the hospital was based on the simple query for the pain control rather than emergency care. This was explained by the unfamiliar environment of the holiday movers. Pharmaceutical guidance(12.6%) in rural area was also given during the holidays. 2. The disease counselling(2.4%) and emergency treatment instruction(First Aid)(1.6%) decreased because of the small number of request for the diseases. This explained the decrease of the disease counselling. 3. The phone calls increased 8-13 times more than usual. Five-day holidays could have more emergency patients than three-day holidays. During New year's day and Thanksgiving day, the number of received phone calls was 6,444(25.7%) and this accounted for one fourth of the total number in 2007. 4. The number of the patients increased on New year's day and Thanksgiving day because most of the medical institutions and pharmacy were off duty. 5. The patients were centered in Internal medicine and pediatrics. This showed the food-borne diseases and air-borne infection such as common cold. 6. During Thanksgiving day, ophthalmologic patients having viral keratoconjunctivitis(Apollo eye disease) increased 8 folds than in New year's day. It was estimated from the continuous epidemic of Apollo eye disease. 7. There broke out the traffic accidents, food poisoning, infectious diseases, dermatological diseases due to seasonal and environmental changes during the holiday move.

• Proceedings of the Korea Information Processing Society Conference
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• 2012.04a
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• pp.609-611
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• 2012

논문에서는 로우듀티사이클 환경을 고려하여 목적지까지 데이터 전송의 신뢰성뿐만 아니라 낮은 데이터 지연도 보장하는 DIGF (Delay Improvement Greedy Forwarding) 기법을 제안한다. 초기에 제안된 그리디 포워텅 기법들은 무선링크가 갖는 비신뢰성 및 비대칭성의 문제점을 해결하기 위해 데이터 전송 성공률과 에너지 효율을 높이는 기법이 제안되었다. 하지만 많은 그리디 포워텅 기법들은 노드들이 데이터를 송수신하기 위해 대기하고 있는 수신대기상태로 인한 많은 에너지 소모를 고려하지 않아 네트워크 라이프타임을 감소시킨다. 이러한 문제점을 해결하고자 제안기법인 DIGF는 무선링크의 비신뢰성과 비대칭성을 고려할 뿐만 아니라 로우듀티사이클 환경을 고려한다. 또한 로우듀티사이클 환경을 고려할 때 발생되는 높은 수면지연성 (Sleep latency) 을 해결하기 위한 알고리즘을 제안하여 낮은 전송지연과 신뢰성 있는 데이터 전송을 보장한다.

• Journal of the Korean Institute of Telematics and Electronics A
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• v.31A no.7
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• pp.110-116
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• 1994

In this paper a Duty Effective Overlap Scanning method (DEOS) for the improvement of driving efficiency of LC displays which have the RMS voltage responding characteristics is proposed and new processing method of data signals for optimum application of this method is also proposed. Proposed method has a few advantages such as the increment of duty ratio the increment of driving power loaded on LC cell and the decrement of RMS voltage error rate caused by signal attenuation on electrodes composing of display when compared with the conventional method which is called as optimum voltage amplitude selection method. And also by adopting new data signal processing method which has 3 kinds of voltage levels additional advantage much improving crosstalk phenomenon which is the most serious problems of simple matrix structured display is obtained. For the characteristic estimation new mathematical representation for new overlap scanning method and data signal processing method are induced and defined. And by the defined formula and simulation the characteristics of the proposed method and the conventional method are compared and analyzed. As a result of estimation this new method being able to optimize the overlap rate of scan signal and using 3 levels of data signals has the characteristic which can improve the driving efficiency of LC displays.

• Journal of Arbitration Studies
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• v.22 no.1
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• pp.23-41
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• 2012

Arbitration provides quicker resolution and may also limit the erosion of business relationships that is often the result of prolonged litigation. The process of arbitration typically involves four phases: 1) selection of arbitrator(s) and opening statement of positions by the parties; 2) rebuttal of opposing positions; 3) interviews, hearings, and information gathering; and 4) rendering of a decision and issuance of the arbitrator's award. A distinctive feature of arbitration is the party's ability to select the arbitrator and the process and rules that will be followed at the hearing. Once that process has been completed, the parties are in the hands of the arbitrator or tribunal. The arbitrator's duty goes on the arbitration procedure efficiently and renders arbitration award. This article discussed various ways the arbitrator leads to a shorter, less risky arbitration, which benefits the parties. We recommend the arbitrator the following comments; Before the hearing the arbitrator decides to whether an arbitration agreement is valid, and a scope of authorities of him in advance. In the hearing, the arbitrator gives both parties a sufficient opportunity to produce evidence, witnesses, and make their arguments. Lastly, the arbitrator need to be cautious in guiding the parties toward an amicable settlement.

• Proceedings of the KIPE Conference
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• 2001.10a
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• pp.271-275
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• 2001

In this paper, proposes a novel AC-DC converter of high power factor and high efficiency by partial resonant method. The input current waveform in proposed circuit is got to be a discontinuous sinusoidal form in proportion to magnitude of ac input voltage under the constant duty cycle switching. Thereupon, the input power factor is nearly unity and the control circuit is simple. Also the switching devices in a proposed circuit are operated with soft switching by the partial resonant method. The result is that the switching loss is very low and the efficiency of system is high. The partial resonant circuit makes use of a inductor using step up and $L^2SC$ (Loss-Less Snubber Condenser). The switching control technique of the converter is simplified for switches to drive in constant duty cycle. Some simulative results and experimental results are included to confirm the validity of the analytical results.

• Journal of the Korean Society for Aviation and Aeronautics
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• v.23 no.2
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• pp.89-97
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• 2015

The volume of transfer passengers now faces a crisis because the number of Chinese and Japanese passengers, the majority of transfer through Korea, is decreasing. This paper is analyzing the their air travel behaviors as well as characteristics of their transfer behaviors at airport. According to the research, it is suggested that transfer passengers perceive the importance of duty-free stores but their satisfaction of using duty-free stores during their transfer at Icheon airport was proven to be low. Considering the characteristics of transfer service quality at Incheon airport, waiting time of transfer is important but not satisfactory for them. Moreover, information of free transfer tour to city downtown and paid-in transfer tour for medical tourism is not known very well among North East Asian passengers. Thus, it is necessary to do detailed research of North East Asian transfer passengers, who have transferred through Incheon airport more than twice a year, to find out their exact needs of transfer tour in Korea.

• Transactions of the Korean Society of Automotive Engineers
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• v.10 no.2
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• pp.234-242
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• 2002

In this research, a transmission control unit was developed for a wheel loader on the basis of 16-bit microcontroller system. The TCU has the basic functions which include shifting control algorithm, actuation of six proportional solenoid valves, signal conditioning for four speed sensors, remote data monitoring capability with RF-module and duty cycle identification system which could identify the duty cycles from PWM signals. In order to design the control system, the overall transmission structure of the wheel loader was investigated and its characteristics of shifting were analyzed in advance. For the purpose of identifying the existing control algorithm and acquire some information about the shifting performance, the shifting experiments were performed for various shifting conditions with the conventional TCU. From the previous work on the conventional TCU, the shifting scheme was designed with the open-loop control which is based on the experimental data only to verify the feasibility of the developing TCU's shilling capability. The experimental results show comparable shifting characteristics to that of conventional TCU though the tests were performed at restricted shilling conditions. Hence, we could have the confidence for the development of the wheel loader automatic transmission TCU and its shifting quality could be improved with the adoption of appropriate feedback control scheme.