• Journal of the Korean Society for Library and Information Science
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• v.42 no.4
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• pp.311-328
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• 2008

New library building construction and the remodeling of old one is growing tendency is nation-wide recently. But there is no reflection of library user's view in the field of library construction. For the completion of the research the data was collected by bar-code scanner with user ID cards. Collected data was analysed by using crosstabulation and t-test. Around 2:00PM is peak time for library visit and the reading room for children is most frequent use space in library.

• Proceedings of the Korean Society for Information Management Conference
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• 1995.08a
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• pp.129-132
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• 1995

인용문은 인용자와 피인용자의 연구행태와 독성을 간접적으로 확인할 수 있는 중요한 매개체이다. 본 연구에서는 인용문을 매개로 하여 국내정기간행물의 필요성과 중요도를 측정하였다. 또한, 정기간행물의 피인용행태를 분석하므로서 문헌정보학의 학문적 특성과 영역을 간접적으로 확인할 수 있었다. 특히, 학회에서 간행된 학술지보다 기관발행 정기간행물의 연구효용도가 높았다.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.33 no.4
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• pp.181-205
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• 2022

This study attempted to confirm the reading behavior of Generation Z college students in Korea, including their perception of e-book use, and to find out the changes caused by COVID-19. To this end, university students across the country were surveyed for e-book recognition and use, e-book usage status, e-book preference recognition, and comparison items of university libraries and e-book use before and after COVID-19. As a result of the analysis, university libraries had a significant impact on the use of e-books by Generation Z college students, and COVID-19 partially affected reading behavior, such as a significant change in the average daily reading time of Generation Z college students.

• Journal of the Korean Society for information Management
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• v.17 no.2
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• pp.19-35
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• 2000

The purpose of this study was to survey and analyse the technical information flow and the status of information use of end user in the venture capital. The survey by questionnaire was used to collect data for the study and the SPSS program was used for analysiso of descriptive statistics. As the results of the study, the researchers of the venture capital thought that their research activities were important for the improvement of their company. They also suggested their opinion that the technical information was essential on research activities. The researchers wanted the manpower to take charge of gathering and managing technical information.

• International Journal of Highway Engineering
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• v.14 no.1
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• pp.103-109
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• 2012

Digital speedometer which is supposed to provide the basic data for analyzing human factors of drivers has a limitation for human behavior studies of drivers, because it records limited driving information including GPS velocities. Besides, Black Box, which is currently being actively commercialized in the market, records mostly vehicles' risky patterns rather than drivers' behaviors. As a result, it also shows a limit to analyze dangerous driving patterns. This study performed a risky driving study for human factor analysis. This study conducted before and after comparisons for real time warning study using a risky driving judgment device. The analysis was conducted based on Longitudinal acceleration, Lateral acceleration, and Yaw rate of vehicles.

• Proceedings of the Korean Information Science Society Conference
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• 2010.06b
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• pp.328-332
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• 2010

교통사고는 운전자, 차량, 주변 교통상태, 도로 및 교통시설 등의 여러 요인이 복합적으로 작용하여 발생하지만, 많은 경우 운전자의 운전 행태가 가장 큰 영향을 미친다. 본 논문은 이러한 운전자의 운전 행태를 분석하여 점수화 하여 보여줌으로써 운전 행태를 개선할 수 있도록 도와주는 정숙 운전 지수 표기기 개발에 관한 것이다. 연구에서는 MEMS 기반 3차원 가속도 센서와 3축 지자기 센서, GPS 등 모션 센서들을 이용하여 운전 안정성 / 승차감 지수를 측정, 저장하고 정량적으로 보여 줌으로써 운전자의 운전습관을 개선할 수 있도록 해 준다. 실제 구현에는 정숙 운전 지수 계산에 필요한 모든 센서를 이미 포함하고 있는 아이폰을 이용하였으나, 내비게이션 시스템이나, 차량용 블랙 박스 등에 최소한이 센서를 부가 장착함으로써 적용이 가능하다.

• Journal of the Korean Society for Library and Information Science
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• v.48 no.1
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• pp.329-343
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• 2014

This research investigated the effects of university library users' use patterns and their recognition of service benefits on the magnitude of service value assessments derived from users' statements using contingent valuation method (CVM). Library users' use patterns were operationalized by the number of library visits, library website visit counts and the degree of dependence on their own libraries. User benefits variables were measured by the level of satisfaction on the benefits of library use for teaching & instruction, research & writings, and employment & external activities. University library services were divided into circulation, journal articles (domestic & foreign), reference service, user education, reading room service and WTPs for each service were measured. The results from hypotheses testing show that the number of library visits affect WTP amounts for circulation, foreign article use, reference service and user education. The degree of library dependence seems to affect WTP amounts for circulation and user education. With regards to the hypotheses related to the recognition of library service benefits, the degree of satisfaction for teaching & instruction benefits seems to affect WTP amounts for reading room use.

• Journal of Information Management
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• v.43 no.4
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• pp.49-68
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• 2012

This study analyzes the general operations of the current services and usages, and the perceptions on the service quality and satisfaction of the 480 users of the electronic information centers (EIC) in the 5 selected university libraries in Daegu and Kyoungpook area. Each libraries provide various levels of their services. Service quality is supposed to be comprised of 3 dimensions of facilities and equipments, contents, and staff. Each of three dimensions influences statistically significantly the user satisfaction of the EIC. Users are satisfied with the facilities and equipments highly. Users in each libraries show statistically different satisfactions in the dimensions of facilities and equipments, and contents, except staff dimensions. Users of each universities show different overall satisfactions on the EICs also.

• The Korean Journal of Financial Studies
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• v.5 no.1
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• pp.165-190
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• 1999

본 논문에서는 KOSPI 200 주가지수 선물의 만기효과와 베이시스의 행태를 체계적으로 헤지 의사결정에 반영하기 위한 몇 가지 방법을 실증분석하였다. 우선 베이시스의 동태적 운동형태를 명시적으로 설정하지 않고 통계적인 방법을 통하여 헤지해제시점이 선물만기에 접근함에 따라 베이시스가 변동되는 양상을 반영한 헤지비율을 산출한다. 그 다음에는 헤지기간 전체에 걸친 베이시스의 운동형태를 명시적으로 설정하여 이에 입각한 헤지비율을 계산한다. 명시적인 베이시스의 운동형태는 비확률적인 과정과 확률적인 과정으로 다시 구분하고, 이 각각에 입각하여 최적헤지활동을 결정한다. 모든 헤지활동은 가장 최근까지의 정보를 이용하여 사전적으로 미래 헤지기간에 대한 의사결정을 하게 된다. 그러한 헤지활동의 사후적인 결과는 베이시스 행태를 별도로 고려하지 않고 단순선형회귀분석만을 이용하여 산출된 헤지성과와 비교되고, 변동성 감소 및 손실감소의 측면에서 각 접근방법이 가지는 특징 및 효율성을 평가한다. 실증 분석 결과, 헤지의 성과를 제고하기 위하여 선물의 만기효과와 베이시스의 행태변화를 체계적으로 반영한 세 가지의 시도 중 어느 것도 위험-수익의 2차원적인 비교에서 베이시스의 행태변화를 명시적으로 반영하지 않은 전통적 단순회귀분석을 압도하지 못하였다.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2007.11a
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• pp.593-598
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• 2007

Most of people still use the bus, which is one of transportation. But the space of cauch station where the passengers wait for the bus is still not enough for them in effect. Therefore, the space is analyzed through looking into the behaviors occurred in the waiting space .So, this paper defines the a primary factor affecting environmental from the existing environment and experience behaviors occurred in the existing environment, and suggests design guideline based on data and information from the result when redesigning.