• 한국표면공학회지
• /
• 제15권1호
• /
• pp.24-38
• /
• 1982

The Objective of this study is to analyze structural and operational aspects of the govern-ment, its associations, industries and academic associations related to metal-plating industry, and thereby recommend ways of promotion of subsector, which is yet to be developed. Stages for the implementation are proposed as follows. 1) Stage One: Preparation for formation of proper atmosphere. ⅰ) Clearance of unlicenced metal-plating factories. ⅱ) Strengthening of functions of the association. ⅲ) Provision of incentives through the tax system. 2) Stage-Two : Modernization and maturity ⅰ) Introduction of system for indicating quality of products. ⅱ) Implementation of joint and cooperative-based programs ⅲ) Technical advancement of the closed system and anti-pollution treatment. 3) Stage Three : Settlement ⅰ) Systematic use of statistics and information. ⅱ) Standardization of quality of the products.

• 기술사
• /
• 제23권1호
• /
• pp.49-63
• /
• 1990

A signalling system generally designates electrical conditions and transmissionㆍreceiving programs of exchange control use signals concerning the establishmentㆍreleaseㆍtariff etc of calls between telephone subscribers and an exchange office or inter-exchange offices. In signalling system, different systems are being used according as communication service for control. With the development of exchange and transmission technique and higher functional advance, there exist many kinds of signalling systems. As for the signalling system used in international communication, an international standardization is specially important for the exchange of each country to operate properly and execute a smooth exchange connection. A term "signalling system" is chiefly used in telephone exchange system, while in telex exchange system "signalling condition, " and in data exchange system "protocol" is used. "protocol" is used.; is used.

• International Journal of Contents
• /
• 제3권3호
• /
• pp.32-37
• /
• 2007

Up to now, several tools to evaluate visual perception tests have been introduced for different purposes. However, they were mostly manual tools, paper books in which the therapists would turn the pages while working together with patients. This paper discusses a potential plan to develop motor-free visual perception test software for Korean patients with brain injury, and to construct a centralized database for their evaluated data in a client/server environment. Through its development, we eventually hope to achieve effective management of the data for better understanding of patients' visual perceptual skills and the standardization of the evaluation for Korean patients. With the help of the computerized environment, we also expect some advantages such as acquisition of reliable results from patients with brain injury, automation for storing and accessing patients' data, construction of the patients' database and the management of a vast amount of the data within it and the provision of a foundation to promote further development of various perceptual-cognitive rehabilitation programs.

• 대한한의학회지
• /
• 제28권3호통권71호
• /
• pp.23-36
• /
• 2007

Objective : To poll oriental medical doctors on their opinions about the necessity of standard medical charts and of detailed items in their development. Currently, oriental medical institutions use their own medical charts, but a standard medical chart is necessary for medical information sharing. Methods : Report by 912 of the 10,490 oriental medical doctors surveyed on their general aspects, actual conditions, and requirements. Results : The oriental medical doctors surveyed who worked in oriental medicine clinics, oriental medicine hospitals, and public health centers said medical examination programs should consist of chief complaints (said by 814 respondents or 89.25%), history (792 or 86.84%), ordinal symptoms (753 or 82.57%), diet (727 or 79.71%), emotions and overstrain (654 or 71.71%), side effects and allergies (622 or 68.20%), improvement of symptoms (605 or 66.34%), a questionnaire on particular diseases (558 or 61.18%), social aspects (523 or 57.35%), a physical examination (520 or 57.02%), a questionnaire on syndrome differentiation (514 or 56.36%), diagnosis using medical devices and laboratory tests (471 or 51.64%), and Sasang constitution (357 or 39.14%). Ninety-one percent of the respondents said they intended to use a standard chart, and 82.19% agreed to share patient information with medical institutions. Conclusions : Over 90 percent of the oriental medical doctors surveyed said they need a standard medical examination program. Oriental medical examination items that correspond with the opinions of the oriental medical doctors surveyed and of experts will thus be developed, and the draft chart will be distributed to oriental medical institutions with the developed medical forms and electronic medical chart.

• 한국재난정보학회 논문집
• /
• 제11권2호
• /
• pp.263-267
• /
• 2015

본 연구는 국가 주요에너지 시설에 대한 보안진단결과를 분석하여 국가주요 에너지 시설의 보안향상방안을 제안하고자 한다. 대부분의 대상시설은 보안인력, 보안시스템, 울타리, 초소 등에 대한 외형적 보안요소는 적절하게 구축되어 있으나 이러한 보안요소 운용에 대한 인식수준 및 효율성은 낮은 것으로 분석되었다. 보안인력 수요산출의 불균형, 보안시스템 운용에 대한 기본지식 부족, CCTV 운용에 있어 과도한 Pan/Tilt/Zoom 기능 적용으로 인한 사각감시지역 발생, 카메라 위치의 부적절, 모니터 감시효율 저하, 그리고 자체 방호능력과 무관하게 작성된 보안계획서 등 미흡한 점이 있는 것으로 나타났다. 이러한 문제점을 보완하기 위해서 보안관리자의 전문성 제고가 우선되어야 하며, 선발 시 전문성 고려가 없기 때문에 보안관리자를 위한 전문 교육과정 신설이 필요하다. 그리고 보안업무 표준화를 통해 방호업무의 일관성을 유지하고 자체적인 보안진단의 기본 도구로 활용함으로써 보안수준을 향상시킬 수 있을 것으로 보인다.

• 방송공학회논문지
• /
• 제5권1호
• /
• pp.94-101
• /
• 2000

사용자 적응적 방송 수신이란 많은 방송 채널들이 존재 할 때, 사용자의 선호도에 따라, 관심이 있을 만한 프로그램들 또는 사용자가 지정한 특정한 프로그램만을 전자 프로그램 가이드의 형태로 보여주어 원하는 방송을 쉽게 선택, 시청할 수 있도록 하여 주는 필터링 기능, 짧은 시간에 긴 프로그램을 요약하여 보고자 할 때 사용자의 선호도에 따라 맞춤형 요약을 제공하는 브라우징 기능 등을 포함한다. 또한 디지털 저장 장치를 포함 할 때, 사용자의 시청 습관에 따라 자동으로 사용자 취향의 프로그램을 녹화하여 녹화된 프로그램을 수신중인 프로그램들과 함께 필터링/브라우징 기능을 제공 할 수 있다. 이러한 사용자 적응적 방송 수신을 위하여 몇 가지 기초적인 데이터를 필요로 하게 되는데 크게 사용자 선호도 정보와 프로그램 정보로 나뉘어 질 수 있다. TV Anytime forum은 사용자 적응적 방송수신을 위한 표준 작업으로 사용자가 원하는 프로그램을 원하는 시간에 원하는 방식으로 시청할 수 있도록 하여 주는 것을 그 목표로 하고 있으며 MPEG-7은 이러한 방송 수신을 위한 내용 정보 뿐만 아니라 멀티미디어 프로그램에 대한 많은 내용 정보 구조들을 포함한다. 이 논문에서는 MPEG-7과 TV Anytime forum의 연관성을 알아보고, 사용자 적응적 방송 수신을 위하여 필요한 데이터 구조를 설계하였다. 추가로 설계된 사용자 적응적 방송 수신을 위한 데이터 구조와 MPEG-7 기술 구조의 관계와 그 이용 방법을 알아본다.

• 한국결정성장학회지
• /
• 제32권6호
• /
• pp.239-245
• /
• 2022

환원그래핀옥사이드(rGO)는 우수한 전기 화학적 능력으로 많은 응용과 관심이 집중되고 있어, 이에 대한 구조 및 열분석을 통한 rGO의 표준화는 품질개선과 관리를 용이하게 하여 사용자가 효율성을 높이고 비용을 절감할 수 있도록 할 수 있다. rGO 및 그래핀 관련 재료의 경우 레이어 층수의 결정과 그에 따른 물성의 차이를 정의하는 것이 매우 중요하다. 본 연구에서는 하이드라진 환원공정을 통해 그래핀옥사이드(GO)로부터 3~4층의 rGO-1과 9~10층의 rGO-2를 얻었다. 이렇게 준비된 rGO에 대해 X선 회절(XRD) 패턴인 (002) 반사와 관련된 2θ≈25°에서 회절 피크를 얻어 층간 거리와 FWHM 값을 얻어 층수(layer number)를 결정하였다. 이때 XRD 데이터 분석은 회절분석용 표준물질들을 사용하여 각도 보정을 수행하였다. 정밀한 층간거리와 FWHM 값은, 각도 보정된 회절 데이터를 이용하여 OriginLab 및 오픈 소스 XRD 회절분석 프로그램들을 사용하여 결정하였다. rGO 샘플들의 추가적인 물성 표준화 분석을 위해 TG-DSC 열분석을 수행하였다.

• 대한한의진단학회지
• /
• 제10권1호
• /
• pp.36-45
• /
• 2006

Background and purpose: Well being which emphasizes peace of mind and richness of spirit, has been already used from several thousands years ago, as the name of Yangsaeng(養生) when we regard it in the view point of oriental medicine. Yangsaeng means a person's daily life according to natural rules in order to compensate his essence qi spirit(精氣神) and to prevent and cure his disease for his long life, and there are environment, spirit, qigong, food, dwelling labor, sleeping and sexual intercourse as its methods. But in Korea, we are mainly using the health and concept of the health management and use of it, with the one developed in Western. Thus, in this study, literature study was made for the situation of research and feature of Yangsaeng method. Among them, I tried to study mainly on adapting method of Exercise Yangsaeng and its possibility which can derive harmonious development of Spirit and body for human body, in the view point of identity(整體觀). Methods: Diploma thesis and words of 'Yangsaeng', 'exercise cure', 'exercise therapy', and 'exercise prescription', in 'KERIS(Korea Education & Research Iformation Service).' Results and conclusion: In this study, in order to adapt oriental method of Yangsaeng to the reality, I selected and researched only Exercise Yangsaeng among various Yangsaeng methods including environment, spirit, qigong, food, dwelling labor, sleeping and sexual intercourse. The Exercise Yangsaeng has its advantage that it ran train both mind and body as well as it has various programs, but it is regarded at it is in need of more study as lows; First, it requires assessment on the effect of construction itself as well as degree management of Excercise Yangsaeng as a method of exercise which is being done in daily life or in the literature. Second, above all, standardization of Yangsaeng Exercise and specialized programs are required in order to introduce the Exercise Yangsaeng which was verified for its effect, to the cure of disease. Third, researches are required for the system of assessment management for measurement of relative effect of standardized programs. fourth, continuous compensation is required in the future by adapting researched and developed programs into the field.

• 대한한의진단학회지
• /
• 제10권2호
• /
• pp.88-103
• /
• 2006

Objectives : We performed this study to search the best time for HRV measuring and which index has the validity in a short term measuring. Methods : At first, three examiner measured electrocardiogram(ECG) of 5 people(4 male + 1 female) for 20 minutes in two times. and we devided ten regions (0-5, 5-10, 10-15, 15-20, 0-10, 0-15, 0-20, 5-15, 10-20, 5-20 minutes). After that we finded the HRV index for each regions. To evaluate the validity, we used Gage Repeatability and Reproducibility Study by MINITAB(ver. 13.20). If the '%Study Var' is under 30 and 'Number of Distinct Categories' is over 4, we could tell it has validity(repeatability and reproducibility). Results : 1) The region and HRV index has repeatability and reproducibility, was HF index in 10-15 minutes. The HF index in 15-20 minutes gained 27.41(%Study Var) and 5(Number of Distinct Categories). 2) The HF index in 10-15 minutes has the better reproducibility than repeatability. The value of measurement is under the control. There is consistency among the examiner. The distribution of measurement is not large. There is no interaction between examiner and each people. 3) The HF index in 10-15, 0-10, 0-15, 0-20, 10-20 minutes was not enough to gain the repeatability and reproducibility. But it had some meanings ; %Study Var, Number of Distinct Categories is 32.68, 4 for 10-15 minutes, 34.43, 4 for 0-10 minutes, 34.44, 4 for 0-15 minutes, 33.56, 4 for 0-20 minutes, 32.07, 4 for 10-20 minutes. Conclusions : This study shows the best index of measuring HRV is the HF index in 15-20 minutes. So, from now on we should measure the HRV for 20 minutes and extract the HF index in 15-20 minutes. It must be the standard for HRV measuring.

• 한국생활과학회지
• /
• 제7권1호
• /
• pp.217-233
• /
• 1998

Foodservice management practices in 52 educare centers in Jeonbuk province were evaluated in order to provide basic informations and guidelines for the standardization of foodservice management and facilities in the educare centers. The survey was conducted using the structured questionnaire. The results are summarized as follows: 1. Only 10% of the centers investigated had the stationed dietitian, therefore most of foodservice management was not conducted by a professional personnel. The average number of kitchen employees was 1.3 and significantly different with type(p<0.05) and size(p<0.001) of the centers, which was not enough to meet the regulation. 2. Menu planning was performed mostly(59.6%) by managers and teachers of educare centers. Food items were purchased(94.7%) and recieved(91.6%) by kitchen employees or center managers and teachers. Produced foods were also evaluated(97.7%) and distributed(100%) by kitchen employees or center managers and teachers depending on their experience without any supervision of the professional personnel for the mass production. 3. Among the centers studied, 84.6% of them conducted nutrition education programs regularly by teachers. About 77.3% of them evaluated that these programs did not accomplish the proper training for good food habit because of the lack of nutritional knowledge(54.5%) and educational media(27.3%). 4. In general, the hygienic maintenance was evaluated as fair state to need the improvement. 5. Kitchen facilities and equipments were similar to those of home cooking and did not meet the standards for institutional practices. Besides, automated machinery and tools for safety, sanitation and improvement of work efficiency were far short. 6. Log book for the foodservice management was not prepared properly, which made the systematic planning and operation of the foodservice facilities difficult.