• Journal of Information Science Theory and Practice
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• 제4권4호
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• pp.49-63
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• 2016

The emergence of the World Wide Web (WWW) has changed the scholarly publishing system. Today, Open Access (OA) scholarly publishing offers free access and wide dissemination for research findings anytime and anywhere as an additional value for scholarly content. Despite the potentials of OA publishing, its adoption and use is still low.This paper determines factors influencing the adoption and use of OA publishing by academic staff in universities in Nigeria using an adapted Unified Theory of Acceptance and Use Technology (UTAUT). The study applies methodological triangulation by combining quantitative and qualitative approaches. The empirical data were collected from 317 academic staff in universities in southwest Nigeria. The questionnaire forms were analyzed using the Statistical Package for Social Sciences (IBM-SPSS) 19.0 version to generate descriptive statistics, Analysis of Variance, and Hierarchical Multiple Regression. Thematically, analysis also applies to the interviews. The results show that awareness, attitude, performance expectancy, Internet self-efficacy, and facilitating conditions significantly influenced the adoption and use of OA publishing. The study also reveals that due to lack of OA policy, most of the respondents did not know about OA. The findings further establish that all predictors and moderating variables jointly contributed 64.4% total variance towards the adoption and use of OA publishing. One of the implications of this study is that there is a need for adequate facilities to support adoption and use of OA publishing. The findings inform the proposed framework for improving and evaluating the adoption and use of OA publishing. The findings also have theoretical, societal, and methodological significance to all stakeholders.

• 정보관리연구
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• 제41권1호
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• pp.97-126
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• 2010

오늘날 시각장애인은 정보접근과 도서관 이용에 많은 어려움을 겪고 있다. 이에 공공도서관은 장애인의 기본권(정보접근 이용권)을 보장하여 시각장애인의 지식정보격차를 해소하고 정보해득력을 강화 시켜 삶의 질 향상과 사회참여 통합을 이룰 수 있도록 해야 한다. 본 연구는 시각장애인의 정보요구와 정보이용행태를 분석하고 그들이 도서관을 어떻게 이용하고 있는지를 살펴봄으로써 시각장애인을 위한 공공도서관 서비스의 구체적이고 실질적인 방안을 제시하고자 하는 데 목적이 있다. 이를 위하여 대구광역시립수성도서관에 정상회원으로 등록된 시각장애인을 대상으로 전화면담기법을 사용하여 그들의 정보요구, 정보원 선택 및 이용행태, 정보입수의 어려움과 격차, 공공도서관 이용행태, 공공도서관 서비스 이용의 만족도를 분석하였다.

• Journal of Information Science Theory and Practice
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• 제2권3호
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• pp.55-65
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• 2014

This study investigated the information environment of lecturers in Federal Polytechnic, Offa, Kwara State, Nigeria, in relation to their information seeking behavior, extent of use of the polytechnic library, perceptions of the resources and services of the library, level of awareness and extent of use of the open access model of scholarly communications, as well as the challenges of accessing and using information resources. It adopted the survey research method, using a questionnaire for data collection, while the descriptive statistics method was used to analyse the data, using tabular presentation and simple percentages. From a population of 280 lecturers for the study, a purposive sample of 164 was drawn. The findings showed that the lecturers' information needs are focused on online use; they hardly use the polytechnic library due to their perceptions of the resources and services of the library. They are, to a greater extent, aware of open access initiatives, but do not publish in open access outlets, while various challenges affect their access and use of information resources for teaching and research. A recommendation was made, among others, that the polytechnic management should pay more critical attention to the library especially in the areas of adequate, current and comprehensive collections on all the programmes of the institution, as well as the provision of wireless internet services on the campus through a public-private partnership arrangement.

• 한국비블리아학회지
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• 제26권2호
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• pp.129-153
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• 2015

본 연구의 목적은 다양한 학문 및 전문분야 연구자들의 정보이용행태에 관련된 선행연구들을 조사하여 이용자들의 요구를 반영한 효과적인 정보서비스를 위한 기초자료를 제공하는데 있다. 1970년대부터 2014년까지 수행된 정보이용행태와 밀접하게 관련이 있는 국내 연구들을 중심으로 조사하였으며, 과학기술, 사회과학, 그 외 기타분야로 구분하여 기존 연구들의 연구방법, 대상, 변인, 그리고 결과에 중점을 두고 분석하였다. 선행연구에서 사용한 연구방법은 설문조사와 같은 정량적 방법을 주로 사용하였으며, 정보이용 목적, 정보요구, 정보이용 유형, 만족도 등의 분석 변수가 공통적으로 사용되었다. 각 분야의 연구자들은 디지털 환경에 따른 정보이용의 변화를 보이는 가운데, 주제분야, 신분 및 직위 등에 따라서 정보요구 및 이용행태가 다르게 나타나 이용자 특성을 고려한 차별화된 정보서비스를 제안하였다.

• 한국정보시스템학회지:정보시스템연구
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• 제14권2호
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• pp.133-154
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• 2005

The objective of this study is to find the factors influencing the use of mobile service. We extracted critical study variables according to literature reviews about adoption of information systems, those under the internet environment and mobile internet adoption for theoretical foundation. TAM suggested by Davis(1985) has explained the acceptance mechanism with the following constructs: perceived usefulness, perceived ease of use, attitude toward use, behavioral intention and actual usage. After studying prior literature reviews, this study investigated the group of people using mobile services. The result of study claims that it has same results with previous TAM, especially between personal innovativeness and attitude toward use have strong statistical relations. On the other hand, there haven't been any statistical relations between perceived ease of use and perceived usefulness and between perceived usefulness and behavioral intention, either. In conclusion, use of mobile service can be promoted by developing various kinds of mobile service, designing device and interface to use mobile service more convenience and familiar, stimulating user's innovative characters and recognizing mobile service more useful in real life.

• 대한원격탐사학회:학술대회논문집
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• 대한원격탐사학회 2003년도 Proceedings of ACRS 2003 ISRS
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• pp.1221-1223
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• 2003

With speediness of economy, the structure of land use has taken lots of change. How can we quickly and exactly obtain detailed land use/cover change information, and then we know land resource amount, quality, distributing and change direction. More and more high resolution satellite systems are under development. So we can make good use of RS data, existed GIS data and GPS data to extract change information and update map. In this paper a fully automated approach for detecting land use/cover change using remote sensing data with object-oriented classification based on GIS data, GPS data is presented (referring to Fig.1). At same time, I realize integrating raster with vector methods of updating the basic land use/land cover map based on 3S technology and this is becoming one of the most important developing direction in 3S application fields; land-use and cover change fields over the world. It has been successful applied in two tasks of The Ministry of Land and Resources P.R.C and taken some of benefit.

• 정보관리학회지
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• 제20권4호통권50호
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• pp.135-158
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• 2003

본 연구는 정보이용이 학습에 영향을 미치는 과정을 탐구하였다. 특히 정보이용 과정 중에 활용된 학습자들의 인지기술 분석을 통한 그들의 의미 있는 학습 과정에 초점을 맞추어, 성공적인 정보이용이란 단순한 사실과 개념의 검색이라는 일반적 가정을 넘어서 학습자에게 개인적으로 의미 있는 학습이라 정의한다. 구성주의적 패라다임에 근본을 둔 질적 연구 방법론을 이용한 본 연구는 앤더슨과 크래스울(Anderson and Krathwohl, 2001)이 제시한 개정된 블룸의 택사노미라는 개념적 틀에 기초하여 실제정보이용 환경에서는 어떠한 인지기술이 활용되고 결과물에 반영되는지를 탐구하였다. '설득력 있는 화법(Persuasive Speech)"이라는 영어과 교과 중 하나의 과목의 우등반 학생 21명의 참여로 두 가지 방법론의 혼합적 활용이 - 개념도와 개별 인터뷰 - 제안되어 학 습자들의 자연스런 정보 환경 속에서 시도되었다. 연구 결과는 학생들이 정보이용 과정 중에 네 가지 패턴의 변환을 거치면서 개정된 블룸의 텍사노미에 제시된 모든 단계의 학습에 필요한 인지기술의 활용이 발견이 되었고 특히 풍부한 정보 환경에서는 고급 학습단계의 인지기술의 활용이 중요하다는 것이 밝혀졌다.

• Journal of Information Technology Applications and Management
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• 제22권4호
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• pp.159-179
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• 2015

In 2005, Korean government created the Internet Personal Identification Number (i-PIN) for a new online personal identification system to protect citizens' personal information against criminal abuse. However, i-PINs have not been widely in use over a decade. Although many people joined the i-PIN service, its actual use rate has been low. This study intends to identify the factors necessary to boost the continuous use of i-PINs. It was shown that government support and perceived security had a positive effect on the perceived ease of use and perceived usefulness of the i-PIN, respectively. Perceived security also directly affected the continuous use intention of the i-PIN. The perceived ease of use significantly affected the perceived usefulness, but it did not affect the intention to continuously use the i-PIN. The factor that had the most significant influence on the continuous use intention of the i-PIN was perceived usefulness. To increase the i-PIN use rate, Korean government must reduce users' anxiety through strict security functions, and must attempt to help people use the i-PIN easily.

• 한국정보시스템학회지:정보시스템연구
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• 제28권4호
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• pp.359-375
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• 2019

Purpose The purpose of this study is to investigate the nature of temporal non-use, namely, the type of temporal non-use and the dynamic relationships between temporary non-use and use by expanding the model of dynamic state transition of non-use which is proposed by the previous study. Design/methodology/approach This study adopted grounded theory methodology as a research methodology. Fifteen university students were interviewed for open coding and for selected coding which leads the research model ten students were interviewed. Findings Based on the coding, the types of use were divided into interactive use and one-way use, and the types of temporal use were classified into temporal non-use in which use is intended and temporal non-use in which use is not intended. The dynamic transition model is presented for each type of use and temporalnon-use, and an integrated model that combines them is presented. This study found the following four things: First, all non-use can be temporal Second, there are different types of temporal non-use. Third, the pattern of use is not just one, but new patterns will continue to emerge. Fourth, we found a change in the function of SNS.

• 한국언론정보학보
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• 제60권
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• pp.150-171
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• 2012

SNS 이용자를 대상으로 한 온라인 서베이 결과, SNS 이용자의 이용동기는 '정보', '참여', '교류'로 추출됐다. SNS 이용동기에 따른 SNS 이용 여부에서 SNS 이용동기는 해당 SNS의 특성을 잘 설명하는 것으로 나타났다. 정보를 얻는 것이 목적인 SNS 이용자는 '트위터'와 '미투데이'와 같은 소통 중심 SNS를 더 많이 이용했다. SNS에 참여하는 것이 목적인 SNS 이용자는 가장 많은 가입자를 확보하고 있는 '싸이월드'를 더 많이 이용했다. 다른 사람과 교류하는 것이 목적인 SNS 이용자는 관계 중심 SNS인 '페이스북'과 '싸이월드'를 더 많이 이용한 것으로 나타났다. 이러한 경향은 SNS 이용동기에 따른 SNS 이용시간 및 접속횟수에서도 비슷하게 나타났다. 한편 정보를 얻고 다른 사람과의 교류를 하는 것이 목적인 SNS 이용자는 SNS 메시지를 긍정적으로 평가하는 반면에, SNS에 참여하는 것이 목적인 SNS 이용자는 부정적으로 인식하는 경향이 있었다. 이는 SNS의 이용동기에 따라 SNS 메시지에 대한 인식이 달라질 수 있다는 것을 확인시켜 준다.