• 한국주거학회논문집
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• 제23권5호
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• pp.61-73
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• 2012

This study applied the value of floor-area-ratio standard calculation method to case areas and analyzed them to overcome the limits of previous studies in calculation methods for area standards and land price (value) standard development rights. The results are presented as follows: First, criteria to select sending areas and receiving areas are needed. Second, calculation methods based on the value of floor-area-ratio standard can be widely used as standardized criteria in various areas. Third, for the connection of sending areas with receiving areas, the connections of 1:1, n:1, 1:n, and n:n are available and the location of possible dealing areas should be considered. Also, the choice of connecting unions that meet the purpose of TDR presented by local governments is available. Fourth, for Gwangju, as receiving areas downtown provide higher profits than previous renewal projects, the application of TDR is available. Application methods to overcome problems are presented as follows: First, criteria to select sending and receiving areas should be prepared and implemented in an order of priority. Second, in calculating development rights, methods based on the value of floor-area-ratio standard should be used. Third, the standards and principles of sending and receiving areas should be designated and possible dealing areas should not be limited.

• 한국정보통신학회:학술대회논문집
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• 한국해양정보통신학회 2011년도 추계학술대회
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• pp.183-184
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• 2011

해양에서 대형 선박의 운항은 국제 규격을 갖춘 전자해도 시스템을 활용하므로, 전자해도 표준은 안전 항해에서 중요한 요소로 작용한다. 현재는 전자해도 표준을 국제수로기구(IHO) S-57을 따르고 있으나, 새로운 해양표준안으로 S-100 제정이 활발히 진행되고 있다. 2010년 IHO에서는 해양데이터 표준안으로 S-100으로 채택하기로 결정하였다. 따라서 S-57 기반으로 만들어진 전자해도는 S-100 표준에 따라 변환되어야 할 필요성이 있다. 본 논문에서는 S-57 레코드 및 필드를 분석하여 S-101의 Metadata를 생성하는 시스템을 연구하였다.

• 센서학회지
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• 제18권1호
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• pp.86-94
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• 2009

Temperature measurement capability was inter-compared using the transfer standard platinum resistance thermometers(SPRT) among four laboratories of KRISS. The transfer SPRTs were primarily calibrated at the triple point of water and Ga melting point, then used at inter-comparison experiment. Temperature difference of calibration value between temperature laboratory and length laboratory at $20^{\circ}C$ was -0.7 mK and +2.4 mK at density laboratory. Temperature measured near $20^{\circ}C$, $25^{\circ}C$ and $30^{\circ}C$ at fluid flow laboratory was deviated by $34.2{\sim}80.4\;mK$ from the calibration values of the transfer SPRT. Ga melting points was inter-compared among three laboratories, and the difference of Ga melting points against the standard Ga melting point of temperature laboratory were $0.03{\sim}0.54\;mK$ at length laboratory and 0.02 mK at density laboratory.

• 패션비즈니스
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• 제20권1호
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• pp.98-114
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• 2016

This research study was performed to compare between Korean traditional color and digital transfer textile printing. This would help to find the new direction to apply Korean traditional colors to modern textile industry. The objective of this study is to digitalize Korean traditional colors to be applied to modern textiles, based on research studies by previous researchers, on the actualization of Korean traditional colors for textiles. The study focused on 21 red colors among others. Digital color palette of graphic program was printed on 6 different polyester textiles by using digital transfer textile printing. Different things to be supplemented were found by comparing the results with the colors of Korean traditional standard color names. After measuring the colors, Munsell color system and CIE $L^*a^*b^*$ value were measured then comparative study was performed on the measured values using 3D graphs. Measured colors of Munsell varied by color but in overall, chroma became low while brightness became high. Color characteristic of warm colors got weakened by turning into cold colors as brightness got high but yellow and red got low due to the characteristics of CIE $L^*a^*b^*$ value. This study has limitations with color analysis of digital transfer textile printing due to standardization of textiles and standardization of traditional colors however it can support to actualize the colors for the design using traditional color names by visualizing the color change of digital transfer textile printing in the future.

• 문화기술의 융합
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• 제3권2호
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• pp.55-59
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• 2017

본 연구는 무선통신 방식에 따른 통신 코드를 통해 생체신호를 전달하는 과정을 확인하였다. 생체 시스템은 ECG, PPG, Bluetooth으로 구성하여 신호를 받았고, 통신방식은 국제표준으로 IEEE802.15.1에 따라 진행하였으며, 주파수이동에 필요한 대역통신방식으로 신호를 산출하여 전송하였다. 무선통신으로 받은 신호를 표현하기 위해 사용된 프로그램은 Serial Chart, Processing, App Inventor를 구성하여 신호가 원활하게 전송됨을 확인하였다. 따라서 신호처리에 따른 실시간 그래프를 위한 코드와 프로세싱을 활용한 Serial Chart 그래프의 정량적 유추가 진행되면 원활한 무선통신 방식의 개선효과가 있을 것으로 예상된다.

• 대한기계학회:학술대회논문집
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• 대한기계학회 2000년도 춘계학술대회논문집B
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• pp.789-794
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• 2000

The Paper studies the flow and heat transfer characteristics to a jet impinging at different oblique angles, to a plane surface by numerical methods. The flowfield and heat transfer rate associated with the oblique Impingement of an axisymmetric jet are of interest as a result of its presence in numerous technological Problems. For the computation of heat transfer rate, the standard ${\kappa}-{\varepsilon}$ and ${\kappa}-{\varepsilon}-\bar {{\upsilon}'^ 2}$ turbulent model were adapted. The accuracy of the numerical calculations was compared with various experimental data reported in the literature. ${\kappa}-{\varepsilon}-\bar {{\upsilon}'^ 2}$ model showed better agreement with experimental data than standard ${\kappa}-{\varepsilon}$ model in prediction of the turbulent intensity and the heat transfer rate. In the case of computation of flowfield, the study carries on the ${\alpha}=45$ deg, h/D=4.95. The jet Reynolds number based on the nozzle diameter(D), was 48,000. For the computation of heat transfer rate, the Re=20,000, the jet orifice-to-plate spacings(L/D) are 4, 6 and 10, and the angle between the axis of the jet orifice and the plate surface is set at 30, 45, 60, or 90 deg. For the smaller spacings, the near-peak Nusselt numbers are not significantly effected by the initial decreases in the Jet angle. The overall shape of the local Nusselt number x-axis profile is influenced by both the jet orifice-to-plate spacing and the jet angle.

• 한국기록관리학회지
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• 제20권3호
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• pp.1-21
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• 2020

국가기록원은 2015년부터 보존기간 30년 이상의 표준 전자문서를 중앙행정기관으로부터 이관 받고 있다. 이 과정에서 다양한 종류의 오류와 비효율이 발견되었으나, 그 오류원인을 분석하고 문제해결을 위한 연구는 없었다. 본 연구를 통하여 이관 시 발견되는 대부분의 오류가 생산단계에서 발생하는 것을 확인하고, 이를 해결하기 위한 4가지 방안을 제안한다. 첫째, 전자문서를 결재하기 전에 본문 및 첨부 파일의 결함을 체크하여 오류를 사전에 방지한다. 둘째, 결재와 동시에 전자파일 단위로 전자지문을 생성 및 관리하여 무결성을 보장한다. 셋째, 이관 및 보존 과정에 전자지문 비교·확인 및 결함체크 절차를 적용하여 자동으로 무결성 검증 및 이관 검수를 수행한다. 넷째, 기록화 대상 기준 및 무결성 보장 기술 등이 생산단계에 제대로 적용되는지 관리 및 감독한다.

• 한국경영과학회:학술대회논문집
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• 한국경영과학회 2007년도 추계학술대회 및 정기총회
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• pp.237-248
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• 2007

Activating e-commerce, studies about trust of business acquaintance are actively made. This study measured the effect of trust transfer setting up 6 situations according to linking direction, design standard and grasping their trust changes for surveying trust transfer on online. The result is that trust transfer becomes different in accordance with the linking direction of hyperlink. In other words, setting up target site as comparative subject, it is more reliable than single site. Setting up source site as comparative subject, trust changes are slight. This study is composed of 6 good site and 6 poor site. And trust transfer by hyperlink on online is consistent, especially trust transfer is affected by not source site but target site. If target site is poorer than source site, trust transfer originate definitely. So we can draw consistent conclusion that it rate higher than single site. On the other hands, if targer site is better than source site, trust transfer occurs not inter-website. Instead, affected by human mentality, it rates good site higher by conformity reversion.

• 지식경영연구
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• 제19권2호
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• pp.1-19
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• 2018

This study aims to identify the causal relationship among public technology transfer, technological performance, and research and development (R&D) productivity. Using the impulse-response function(IRF) of a panel vector autoregressive model (panel VAR), this study suggests the results of how long the factors such as technological performance (patent), public technology transfer, and R&D productivity takes and lasts if a one-unit shock of standard deviation occurs. As a result, first, the increase of public technology transfer activities has no power to increase the technology performance but improve the R&D productivity. If the public institute increases its technology transfer activities by one unit, the R&D productivity will increase within five years. Second, the impact of increasing technological performance on improvement of public technology transfer and R&D productivity is an insignificant. Third, the effect of R&D productivity on the public technology transfer creates a substantial reaction after a current time. Considering the structural relationships among public technology transfer, technological performance, and R&D productivity, if policy makers intend to construct the active R&D circumstance, technology suppliers should be motivated to run the active R&D mechanism because they achieve gains.

• 부모자녀건강학회지
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• 제15권2호
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• pp.80-88
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• 2012

Purpose: This study was done to investigate the level of uncertainty, transfer anxiety, and to identify the participant's characteristics those influence them by targeting the mothers of transferred patients from the pediatric Intensive Care Unit (PICU) to the general ward. Methods: This study was a descriptive correlational study. The participants were 94 mothers of children who had been scheduled to transfer from the PICU. Results: The item mean score for uncertainty was 2.16 (4 scale), transfer anxiety was 2.15 (4 scale). There were statistically significant positive correlation between uncertainty and transfer anxiety (r=.591). The level of uncertainty significantly differed according to education level (p=.035), duration of marriage (p=.043), and monthly income (p=.022). The level of transfer anxiety significantly differed according to religion (p=.044), duration of marriage (p=.043), and severity of illness at transfer (p=.047). Conclusion: In order to reduce the transfer anxiety and uncertainty of the mothers of patients, efficient communication with medical staff and clear informations are needed to reduce ambiguity. Also, standard protocol should be developed for improving communication among medical staffs.