• Title/Summary/Keyword: draft standard

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A Study on the Developing Standard Classsification of the National Knowledge and Information Resources (국가지식정보 자원 분류 체계 표준화 연구)

  • Ko Young-Man;Seo Tae-Sul;Cho Sun-Yeong
    • Journal of the Korean Society for Library and Information Science
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    • v.40 no.3
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    • pp.151-173
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    • 2006
  • The purpose of this study is to make out a draft for the standard classification of the National Knowledge and Information Resources. As the result of the Study the standard classification system of the national knowledge and information resources, named "Knowledge Classification 'KC' is suggested. KC consists of 3 classification systems classification by subject, type of resources and type of media. The classification by subject has 12 main classes, and each main class has divisions. Main classes consist each of major discipline or group of related disciplines. The type of resources is classified by 10 types of content, likewise numbered 0-9, and the media of knowledge are classified by 8 types. likewise 0-7. In the Practice the notation always consists of 2 characters and 2 digits. The first character designate main class and the second character designate division. The first number designate the type of resources and the second number designate the type of media.

Survey for Standardization of Medical Examination Items in Oriental Medicine (한의 진찰항목 표준화를 위한 실태 및 수요조사)

  • Moon, Jin-Seok;Park, Sae-Wook;Kang, Byoung-Gap;Kim, Bo-Young;Kang, Kyung-Won;Choi, Sun-Mi
    • The Journal of Korean Medicine
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    • v.28 no.3 s.71
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    • pp.23-36
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    • 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.

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Development and validation of a novel screening instrument to prioritize the orthodontic referral of developing malocclusion in children: The index for interceptive orthodontics referral

  • Saraswathy Devi Sinniah;Annapurny Venkiteswaran;Najiyatu Nazihah Zakaria
    • The korean journal of orthodontics
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    • v.53 no.2
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    • pp.116-124
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    • 2023
  • Objective: The absence of a guideline to refer to developing malocclusions appropriately, may be a contributing factor to the inadequacy of timely interceptive orthodontics provision. This study aimed to develop and validate a new orthodontic grading and referral index to be used by dental frontliners to prioritize the orthodontic referral of developing malocclusion in children based on its severity. Methods: A cross-sectional study involving clinical assessment with 413 schoolchildren aged between 8.1 and 11.9 years was conducted in 2018. All the presenting malocclusion was listed and graded based on a few dental guidelines to produce the draft index. The validity and reliability of the draft index were tested using twenty study models. Face and content validation was carried out using the content validation index and Modified Kappa Statistics. Results: Fourteen dental and occlusal anomalies were identified as components of malocclusion and three grades of referral (monitor, standard, urgent) were included in the final index. The scale-level content validity index average value of 0.86 and 0.87 was obtained for content and face validation, respectively. There was moderate to excellent agreement in the Modified Kappa Statistics for both validations. Excellent inter- and intra-assessor agreement was obtained. The new index displayed valid and reliable scores. Conclusions: The Index for Interceptive Orthodontics Referral was developed and validated for the dental frontliners to identify and prioritize the developing malocclusion in children based on its severity and refer for orthodontic consultation to increase the possibility for interceptive orthodontics.

A Comparative Study on Quantifying Uncertainty of Vitamin A Determination in Infant Formula by HPLC (HPLC에 의한 조제분유 중 비타민 A 함량 분석의 측정불확도 비교산정)

  • Lee, Hong-Min;Kwak, Byung-Man;Ahn, Jang-Hyuk;Jeon, Tae-Hong
    • Korean Journal of Food Science and Technology
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    • v.40 no.2
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    • pp.152-159
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    • 2008
  • The purpose of this study was to determine the accurate quantification of vitamin A in infant formula by comparing two different standard stock solutions as well as various sample weights using high performance liquid chromatography. The sources of uncertainty in measurement, such as sample weight, final smaple vloume, and the instrumental results, were identified and used as parameters to determine the combined standard uncertainty based on GUM(guide to the expression of uncertainty in measurement) and the Draft EURACHEM/CITAC Guide. The uncertainty components in measuring were identified as standard weight, purity, molecular weight, dilution of the standard solution, calibration curve, recovery, reproducibility, sample weight, and final sample volume. Each uncertainty component was evaluated for type A and type B and included to calculate the combined uncertainty. The analytical results and combined standard uncertainties of vitamin A according to the two different methods of stock solution preparation were 627 ${\pm}$ 33 ${\mu}$g R.E./100 g for 1,000 mg/L of stock solution, and 627 ${\pm}$ 49 ${\mu}$g R.E./100 g for 100 mg/L of stock solution. The analytical results and combined standard uncertainties of vitamin A according to the various sample weighs were 622 ${\pm}$ 48 ${\mu}$g R.E./100 g, 627 ${\pm}$ 33 ${\mu}$g R.E./100 g, and 491 ${\pm}$ 23 ${\mu}$g R.E./100 g for 1 g, 2 g, and 5 g of sampling, respectively. These data indicate that the preparation method of standard stock solution and the smaple amount were main sources of uncertainty in the analysis results for vitamin A. Preparing 1,000 mg/L of stock solution for standard material sampling rather than 100 mg, and sampling not more than 2 g of infant formula, would be effective for reducing differences in the results as well as uncertainty.

무선랜 보안 표준 IEEE 802.11i

  • 강유성;오경희;정병호;정교일;정찬형
    • TTA Journal
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    • s.99
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    • pp.123-130
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    • 2005
  • 초고속 무선인터넷에 대한 요구가 급성장하면서 기존의 무선랜(WLAN: Wireless Local Area Network) 시스템이 초고속 무선인터넷의 기반구조로써 자리잡고 있음은 주지의 사실이다. 그러나 합리적인 가격과 편리성에도 불구하고 보안의 취약성이 문제로 남아있었다. 이 문제의 해결을 위한 노력의 결실로써 IEE 802.11i 표준은 지난 2004년 6월 24일에 IEEE802 SEC(Sponsor Executive Committee)의 투표를 통과하여 2004년 7월에 IEEE 표준으로 확정되었다[2]. 또한 신속한 국제표준화를 위해서 ISO/IEC JTC1 Fast Track DIS(Draft International Standard)로 상정되어 2004년 12월 8일부터 최종 승인을 위한 투표를 진행 중이다[5]. 본 고에서는 IEEE 802.11i 무선랜 보안 표준이 담고 있는 인증 방식, 키 교환 방식 및 암호 알고리즘에 대하여 분석해 보고자 한다.

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An Analysis on ″Graphic Materials″ Cataloguing Rules in KCR 4th ed.(draft) (KCR 4판(초안)의 ″정지화상자료″ 목록규칙에 관한 분석: ISBD(NBM), AACR2R, NCR을 중심으로)

  • 남태우;박현영
    • Proceedings of the Korean Society for Information Management Conference
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    • 2002.08a
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    • pp.147-154
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    • 2002
  • 본고에서는 한국목록규칙 제4판 초안에 있어서, 제8장 "정지화상자료"의 목록규칙을 분석하고자 한다. 이를 위해, International Standard Bibliographic Description for Non-Book Materials(1987), Anglo-American Cataloguing Rules, 2nd ed. (1998), 그리고 일본목록규칙(1994)을 중심으로 비교하였다. 이에, 다양한 형태를 띄고 있는 정지화상자료에 있어서, KCR 4판의 "정지화상자료" 목록규칙이 목록규칙 사용자나 자료를 찾는 이용자로 하여금 편리하게 이용할 수 있도록 서지사항을 일관성있게 규정되어 있는지에 관하여 분석해 보고자 한다. 그리하여 초안을 더 수정·보완하여, KCR 4판을 발행하는데 있어서 조금이나마 도움이 되고자 한다.

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Comments on an Improved RFID Security Protocol for ISO/IEC WD 29167-6

  • Kang, You Sung;Choi, Dooho;Park, Dong-Jo
    • ETRI Journal
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    • v.35 no.1
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    • pp.170-172
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    • 2013
  • With the rapid progress of RFID security technologies, the international standard group ISO/IEC JTC 1/SC 31 is developing a few security technologies for RFID systems. One of the initial proposals is ISO/IEC working draft (WD) 29167-6. Recently, Song and others stated that Protocol 1 of ISO/IEC WD 29167-6 is vulnerable to a malicious adversary. However, their analysis comes from a misunderstanding regarding a communication parameter called Handle. In this letter, we point out that an adversary cannot obtain any sensitive information from intervening in Protocol 1.

A study on the security system for wireless LAN (무선 LAN을 위한 보호시스템에 관한 연구)

  • 박영호;김철수
    • Journal of Korea Society of Industrial Information Systems
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    • v.7 no.3
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    • pp.107-115
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    • 2002
  • The rapid progress of wireless LAN technology has prompted new security problems and countermeasures against them. Since the mobility of users and wireless access to the network exasperate potential security threat such as eavesdropping and illegal access, security services for wireless LAN should be provided. In this paper, we define the security model, WEP and AES encrypt/decrypt technologies which are proposed in the IEEE802.11 standard and the IEEE802.11eS draft and propose the Key distribution protocol for the wireless LAN.

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Evaluations of Ride Comfort for the Rubber-Tired Light Rail Vehicle (고무차륜 경량전철 차량의 승차감 평가)

  • Kim Y.S.;Baek N.U.;Lim T.K.;Han S.Y.
    • Proceedings of the Korean Society of Precision Engineering Conference
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    • 2005.06a
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    • pp.365-368
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    • 2005
  • The dynamic model was developed to analyze vibration acceleration and ride comfort during the operation of rubber-tired light rail vehicles. The ride comfort for standing passengers was analyzed in accordance with ISO 2631-1, UIC 513R, and CEN Draft prENV 12299 using this model. The result was applied to the detail design of Korean-standard, rubber-tired light rail vehicles, and the detail specifications related to ride comfort was determined based on this result. The ride comfort test was performed along the test track by using 2 car-train, and its result was compared with that of the ride comfort analysis, verifying the validity of the developed dynamic model. It was also verified whether or not the developed Korean-standardized, rubber-tired light rail vehicle met specified target specifications on ride comfort.

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The Analysis on the Possibility of Business Process Modeling using UML Activity Diagram (UML Activity Diagram을 통한 비즈니스 프로세스 모델링 가능성 분석)

  • Ko, Hyun-Min;Son, Myung-Geun;Oh, Youn-Ju;Bae, Doo-Hwan
    • Proceedings of the Korean Information Science Society Conference
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    • 2003.04c
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    • pp.112-114
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    • 2003
  • In order to survive in today's competitive world, understanding the business process and how it works can be a key to success. Visualization improves understandability of business process for developers, and accompanies modeling. There are two modeling methods that are often used in the industry - standard BPMN (Business Process Modeling Notation) and UML activity diagram. This paper shows whether the activity graph of UML 2.0 draft can support business process modeling or not through comparing it with the BPMN features.

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