• Journal of the Korean Society for information Management
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• v.31 no.2
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• pp.79-97
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• 2014

This study was to evaluate the quality of academic information services provided by Naver Academic Information Service, Google Scholar, and MS Academic Search. This academic information services were evaluated in terms of the contents, service, and effectiveness. 135 four year college students were recruited for the survey. The results showed that the Google Scholar in contents section had higher score than Naver and MS Academic Search. In regard to service, Google Scholar had higher score in retrieval section while Naver had higher score in design section respectively. Finally, both Google Scholar and Naver in the access section had higher score than MS Academic Search.

• Journal of the Korean Society for information Management
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• v.31 no.3
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• pp.181-200
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• 2014

This study aims to analyze and evaluate video search services of major search portals, Naver and Google Korea. In particular, this study analyzed characteristics such as collection distribution, yearly distribution, the ratio of redundant search results, the ratio of advertising, and the quality of videos. This study also evaluated relevance, credibility, and currency of video search results, and investigated the factors that influence relevance and credibility. Finally, types and characteristics of error results were analyzed. The results of this study show that the relevance of Google's video search results is higher than those of Naver, whereas currency of Naver's search results is somewhat higher than those of Google. Google has more high resolution videos than Naver, and Naver has more advertising than Google. Both Google and Naver return many redundant videos in the search results. The results of this study can be implemented to the portal's effective development of video search services.

• Journal of the Korean Society for information Management
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• v.26 no.3
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• pp.239-259
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• 2009

The study aims at investigating students' behaviors and perceptions regarding the collaborative learning based group project using the wiki environment. The study utilized Google Sites as a case, and analyzed file unloads, the use of web pages, navigation bars, and comments as well as surveys. The study discusses main characteristics of students' activities in the collaborative learning group project, which are drawn from the analysis of students' behaviors and perceptions. The study also provides implications for improvement of wiki environment to support collaborative learning in education.

• Journal of the Korean Society for information Management
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• v.27 no.3
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• pp.307-323
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• 2010

The amount of online scholarly information rapidly expands in numerous resources, while user behavior demands single search box interface like Google Scholar. Despite scholarly values of e-resources libraries provide, users consider Google Scholar as the most efficient research tool attracted by its speed, simplicity, ease of use, and convenience. Characteristics of Metasearch System compared with Google Scholar are analyzed from perspectives of the interface and e-resource. Based on usage statistics of Metasearch System along with a link resolver in one academic library, e-resource accessibility patterns and information seeking behaviors of subject-specific areas are investigated for electronic information services.

• Journal of Internet Computing and Services
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• v.12 no.2
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• pp.29-36
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• 2011

In this paper, NMEA based Parser programming for Smart-phone was designed at a GPS receiver. The design scheme for Map API and sensor web services was designed according to the Google Map API standards that the position values of NMEA sentences were changed due to XML files. As a result of interfaces between GPS NMEA sentences of Smart-phone and Google Map API, it is possible that real time visual positioning sensor web services about the Google Map mapping from a GPS receiver could be worked on web sever.

• The Optical Journal
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• s.161
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• pp.46-57
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• 2016

세계적으로 스마트폰 성장의 축이 중저가로 이동하고 IoT에 대응하는 성장 모멘텀을 찾는 추세이다. 최근 구글의 조립식 스마트폰 프로젝트(Ara)의 진행은 전략적 기술지향점과 지속적인 시장지배전략을 수렴해가려는 산물로 분석된다. 구글안경(2013), 스마트워치(2014), 조립식스마트폰(2015) 등의 상용화출시나 출시예정에 대한 발표는 기존 시장에서 전개되어온 구글의 OS플랫폼 지배전략(70~80%)을 하드웨어 플랫폼을 통해서도 전개할 것임을 강력히 시사하고 있다. 한국은 스마트폰 이후를 준비하면서 조립식 스마트폰과 워치의 파괴적 영향에 대비하여, 심층적인 기술개발 및 시장 대응전략의 수립과 IT융합 산업의 동력원으로 연계하기 위한 연구가 시급한 시점이다.

• Proceedings of the Korean Society of Computer Information Conference
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• 2019.07a
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• pp.135-136
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• 2019

일반적으로 컴퓨터에서 문서 작업을 하기 위해서는 사용자는 컴퓨터 화면을 볼 수 있는 시각과 키보드와 마우스를 조작하기 위하여 손을 사용해야 한다. 시각과 손이 불편한 대부분 장애우는 컴퓨터를 조작하기 어렵다. 장애우들을 보조해주는 정보통신 보조기기의 가격은 비싸며 기기 보급을 지원해주는 사업이 있지만, 사업에 선정되기 어렵다는 문제가 있다. 이 논문에서는 구글 홈을 이용하여 텍스트, 워드, 엑셀, 한글 등 다양한 응용프로그램을 음성을 이용하여 제어하기 위한 시스템을 제안한다. 제안한 시스템은 구글 어시스턴트가 다이어로그플로우로 설계한 인텐트를 웹 훅을 이용해 서버에서 컴퓨터로 접근하여 응용프로그램을 제어한다.

• JOURNAL OF ELECTRICAL WORLD
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• s.391
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• pp.46-47
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• 2009

미국의 검색 최대기업 구글은 2009년 2월 10일, 스마트 그리드에 대한 가정용 애플리케이션 Google PowerMeter를 발표하였다. 소비자에게 압도적인 지명도와 영향력을 가지고 있는 이 회사가 어떠한 비젼을 가지고 있는지 그리고 이 회사의 에너지분야에서의 동향과 Google PowerMeter의 개요에 관하여 소개한다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.7
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• pp.81-87
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• 2018

Problem-based learning (PBL) appears to be a superior and effective strategy to train competent and skilled practitioners and to promote long-term retention of knowledge and skills acquired during the learning experience. This study concerns the implementation of PBL in the online environment and face-to-face PBL. An online environment allows participants to communicate with one another, view presentations or videos, interact with other participants, and engage with resources in work groups. Nowadays, education is accessible everywhere with the use of digital devices. Educational institutions subscribe to GSuite for Education, and Google introduced its Google Classroom as an e-learning platform. This study aims to analyze Google Classroom and to design PBL for Mongolian students taking Korean courses. The main objective of this paper is to identify the usability and evaluation of Google Classroom. The result of this study will be a proposed e-learning platform for Dornod University, Mongolia, which is initially needed in the Natural Science and Business Department.

• Journal of Information Management
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• v.41 no.2
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• pp.133-159
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• 2010

Books in libraries can be highly refined information. Google invests digitization of books in libraries. But the digitization of books that has a variety of interests, coupled with several problems, including class action, in addition the many critical discussions are underway. Korea pushed the national digitization projects, what are libraries' digitizing their collection of many books. Of course, in publishing and digitization of the target is limited to books published ahead of Google. However, the Library Act was amended for the reposition of online materials, but only in the ways that Google's case is different. Library Act permits collection of online resources through the library to allow, the legislation can be considered as leading act. However, online data is publicly not available through the Internet, so this service hae limited means and range unlike Google. This paper, the digitization of books in the library due to copyright, examines the legal issues looking for the desirable solution. Physical library's main role had been kept the book, but we use the book in terms of policies needed to consider. To overcome these limitations of Copyright Act, this paper researches the relation of Google Book Search in our Copyright Act, and considers introduction as the fair use doctrine and the digital repository system.