• Journal of Korean Library and Information Science Society
• /
• v.30 no.3
• /
• pp.233-254
• /
• 1999

The forth edition of the Publication Manual of the American Psychological Association (1994) provides documentation advice for writers in the social sciences. This style of citation briefly identifies the source for readers and enables them to locate the source of information in the alphabetical reference list at the end of an article. Although the APA publication manual gives recommendations for citing some kinds of electronic resources, it acknowledges that at the time of writing this edition, a standard had not yet emerged for referencing on-line information. Because the manual was published before the development of the Internet as we know it, it does not have guidelines for citing www sites, web discussion forum posting, and other Internet resources,. Therefore this study aims to extend the principles and conventions of APA citation style to electronic resources.

• Proceedings of the KIEE Conference
• /
• 2005.07e
• /
• pp.70-72
• /
• 2005

Electronic control systems adopted in water treatment facilities. And many water treatment facilities are operated by electrical and electronic devices or by remote control. So those are damaged by the surge which is generated by lightning inevitably. This study is intended to measure and analyze the SPD performance tests occurred at the electrical and electronic control devices and to show the methods of the reduction when the surge is occurred suddenly.

• Resources Recycling
• /
• v.18 no.4
• /
• pp.14-23
• /
• 2009

In terms of resources recycling and resolving waste disposal problems, it is very important to recover precious metals like Au, Ag and Pd and valuable metals like Cu, Sn and Ni from the scraps of waste electrical and electronic equipment(WEEE) that consists of detective electrical and electronic parts discarded during manufacturing electrical and electronic equipments and waste electrical and electronic parts generated during disassembling them. In general, the scraps of WEEE are composed of various metals and alloys as well as refractory oxides and plastic components. Precious and valuable metals from the scraps of WEEE can be recovered by gas-phase-volatilization, hydrometallurgical, or pyrometallurgical processes. However, the gas-phase-volatilization and hydrometallurgical processes have been suggested but not yet commercialized. At the present time, most of the commercial plants for recovering precious and valuable metals from the scraps of WEEE adopt pyrometallurgical processes. Therefore, in this paper, the technical and environmental aspects on the important pyrometallurgical processes through literature survey are reviewed, and the scale-up result of a new pyrometallurgical process for recovering the precious and valuable metals contained in the scraps of WEEE using waste copper slag is presented.

• Journal of Korean Library and Information Science Society
• /
• v.31 no.1
• /
• pp.187-208
• /
• 2000

Remotely accessible information resources are greatly increasing in number and importance, but thee are stored in different systems and in different formats all over the world. For this reason, the bibliographic control must be established for the network information resources. This paper intends to describe the characteristics of remote electronic journal, to review some projects and issues related to the cataloging of remote electronic journal, expecially field 856(electronic locatio and access) in the USMARC, and to analyze AACR2R(chapter 9,12), ISBED(ER), OCLC manual, and, CCM Module 31.

• Journal of the Korean Society for information Management
• /
• v.28 no.3
• /
• pp.47-64
• /
• 2011

This study analysed the librarian competencies and job type to identify the present state of required librarians and to suggest the direction for education in the organization of information. As the result of investigation 278 job announcement, the traditional qualifications and the knowledge of new standard and S/W related electronic resources are required. The job type divided between cluster for the traditional demands and cluster for electronic resources and information technology. It proposed the expansion of education related electronic resources and information technology, the balance of theory and practice, and the adoption of new teaching method for education in the organization of information.

• Journal of the Korean Society for information Management
• /
• v.27 no.2
• /
• pp.117-127
• /
• 2010

In this study, the author examined medical information management research trends in abroad and Korea from the perspectives of library and information science. LISA was used to collect research data in abroad from 2007 to 2010 (a total of 225 research articles). Korean studies were investigated using DBPIA to compare research trends. Content analysis results based on subject category show that research in abroad increased consistently and electronic resources and collection-related subjects were frequently studied. In Korea, the electronic resources and collection-related research proportion was also high, and much research was done in the areas of bibliometrics. However, medical information management researches did not increase in Korea between 2000 and 2010.

• Journal of the Korean Society for Library and Information Science
• /
• v.44 no.4
• /
• pp.249-276
• /
• 2010

With the rapid growth and development of information technology and the Internet, the amount of information published in electronic formats such as video, audio, digitalized text, etc. and the number of users accessing information online to satisfy their information needs are growing at a tremendous rate. This study analyzes standardized components to construct ERMS and proposes a model of ERMS based on the result of the analysis. The main functions of ERMS in university libraries are: 1) ERMS can manage and control access information to various electronic resources, metadata, holdings, user resources. Also, ERMS can be compatible with an existing library system such as IR(Information Retrieval) system, linking system, or proxy system. 2) ERMS should completely be compatible with acquisition and cataloging systems for effective management and control of integrated information organization and library budget. 3) ERMS should systematically and effectively manage license information on electronic resources. 4) ERMS should provide ideal and effective environment for use and access control of electronic resources in a library and integrated tool to manage and control all of electronic resources. Additionally, this study points out the need to organize committee groups to establish standardized rules and collaborative management of electronic resources among university libraries like DLF ERMI and redesign organizations in a library and a librarian's job description.

• The Transactions of The Korean Institute of Electrical Engineers
• /
• v.64 no.4
• /
• pp.505-514
• /
• 2015

This paper proposes a probabilistic generation assessment model of renewable energy generators(REGs) considering uncertainty of resources, mainly focused on Wind Turbine Generator(WTG) and Solar Cell Generator(SCG) which are dispersed widely in South Korea The proposed numerical analysis method assesses the one day-ahead generation by combining equivalent generation characteristics function and probabilistic distribution function of wind speed(WS) and solar radiation(SR) resources. The equivalent generation functions(EGFs) of the wind and solar farms are established by grouping a lot of the farms appropriately centered on Weather Measurement Station(WMS). First, the EGFs are assessed by using regression analysis method based on typical least square method from the recorded actual generation data and historical resources(WS and SR). Second, the generation of the REGs is assessed by adding the one day-ahead resources forecast, announced by WMS, to the EGFs which are formulated as third order degree polynomials using the regression analysis. Third, a Renewable Energy Generation Assessment System(REGAS) including D/B of recorded actual generation data and historical resources is developed using the model and algorithm predicting one day-ahead power output of renewable energy generators.

• Resources Recycling
• /
• v.16 no.3 s.77
• /
• pp.27-33
• /
• 2007

It is very important in the view point of resource recycling to recover valuable metals such as copper and tin from waste electric and electronic scrap. The waste electric and electronic scrap contains significant amounts of copper, tin, and so on. In this study, a new process for extracting copper and tin contained in the waste electric and electronic scrap using waste copper slag which is generated from the melting furnace of copper smelter was presented. Advantage of the proposed process is to reuse waste copper slag instead of new fluxes as slag formatives. In each experiment, the waste electric and electronic scrap and waste copper slag were melted inputting suitable amount of CaO as an additional flux. Up to 95% of copper and 85% of tin in the raw material were extracted in a Cu-Fe-Sn alloy phase.

• Journal of the Korean Society for information Management
• /
• v.20 no.1
• /
• pp.251-270
• /
• 2003

Due to rapid internet supply and the increase of electronic resources including network resources, there has been a sudden change in cataloguing fields. To deal with rapid changes, IFLA revised cataloguing rules for electronic and continuing resources; ISBD(ER) and ISBD(CR), JSC(Joint Steering Committee for Revision of AACR) has published the 2002 revision of Anglo-American Cataloguing Rules, Second Edition. Major changes in both content and format make the release of the 2002 revision momentous. This study is to analyze activities of JSC and rule revisions of AACR2R 2002 edition, expecially in regards with concepts of change to rule 0.24, new categories of bibliographic materials, changes to chapter 3(cartographic materials), chapter 9(electronic materials), chapter 12(continuing materials), definition of a new terminologies, changes in MARC 21 coding, and issues concerned with revision of KORMARC.