• Proceedings of the Korea Information Processing Society Conference
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• 2004.05a
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• pp.985-988
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• 2004

본 논문에서는 인터넷 채팅 사이트를 통한 채팅시 부분별하게 사용되는 채팅 용어에 대한 문제 해결 방안 제시 그리고 부도덕한 만남과 탈선의 원인을 제공하는 각종 단어와 메뉴 분석을 통해 이를 기술적으로 차단키 위한 방법론을 개발하기에 앞선 첫째 단계 연구로 인터넷 채팅 사이트에 대한 그 사용 실태 분석을 행하고자 한다. 이를 위해 우선적으로 IRC에서 시작된 채팅의 에 대해 사용하고 있는 채팅 용어에 대해 알아보고 심각한 채팅의 역기능 실태에 대해 살펴보고자 한다. 또한 인터넷 채팅사이트에서 제공하는 각종 메뉴에 대한 문제점 실태 파악, 접속 시간에 따른 탈선의 예에 대한 분석등을 행하고자 한다. 이를 통해 향후 역기능이 되고 있는 인터넷 채팅에 대한 기술적, 정책적 해결 방안 마련에 대한 기초 자료를 제공하고자 한다.

• Spatial Information Research
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• v.2 no.2
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• pp.135-145
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• 1994

The primary purpose of this study is, using Landsat remote sensing data and a image processing software, ERDAS, to generate real data and image photographs on physical land use of the Seoul metropolitan region. The remote sensing data used in this study are Landsat MSS data (August 28, 1979) and TM data (May 31, 1991) which cover the Seoul metropolitan region of Korea. The spatial resolutions of MSS data and TM data are 57m X 79m and 30m X 30m respectively. In addition, this study aims at contrasting urbanization phases of the Seoul metropolitan region in 1979 with those in 1991, by making image photographs and statistics on physical land use. Summing up the major results, built-up area ratio within the Seoul city had been expanded from 41.9% in 1979 to 64.5% in 1991 and that within the radius of 40km of Seoul city hall had been expanded from 10.5% In 1979 to 19.8% in 1991. The data and technique developed in this study could serve as a useful tool in making various kinds of spatial plannings, that is, urban and regional planning, selection of optimal new town location, evaluation of public facilities location alternatives, etc..

• The Journal of the Korea Contents Association
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• v.16 no.7
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• pp.264-278
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• 2016

This study aims to examine the participation status and working conditions of seniors that participate in senior social activity support project, and analyze the influential relationship with subjective participation satisfaction based on participant attributes. In terms of the participation status, participating seniors became aware of the project through facilities and about 70% participated in the public interest type; the primary goal was for a short-term financial preservation. As an analysis result on participation effectiveness, longer participation period and time affected the participation seniors' working conditions and self-esteem negatively, implying that a flexible and effective operation of participation period is necessary. Also, while seniors with financial stability were more positively affected on their subjective satisfaction, other significant variables had negative effects. This study holds a significance in providing political implications as the basic data to improve and vitalize future senior social activity support project through the analysis of effectiveness, such as working conditions, self-esteem and subjective satisfaction based on participant attributes, including participant characteristics, participation status and participation degree.

• Communications of Mathematical Education
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• v.22 no.3
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• pp.349-368
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• 2008

The purpose of this study was to investigate the small-group instruction of mathematics in elementary schools. For this, a sample of 742 teachers of elementary schools completed the survey. As a result, about 27.8% of the teachers reported using small group instruction while they worked with one group or they assigned to other groups worked alone. Only 2% of the teachers reported using small group in which students were encouraged to participated cooperatively. This study discusses the five issues about small group instruction in elementary school. The five issues were investigated in this survey. First, major teaching method in mathematics classroom and using of small group instruction were described. Second, frequency and period of small-group instruction were reported. Third, grouping method in small-group instruction was described. And Fourth, effect grouping practices of small-group instruction were described. Fifth, the model of small group instruction and assessment in small-group instruction were reported.

• Land and Housing Review
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• v.13 no.1
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• pp.85-98
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• 2022

The increasing use of various types of data to capture travel behavior relatively discredits the utility of traditional national-scale household travel surveys. However, the surveys are still arguably meaningful in their clarification of purposes and means of travel. Accordingly, this study reviews travel survey cases and related literature, to identify the status of the Korean National Household Travel Survey (KNHTS). It discusses improving the KNHTS's survey method, focusing on its long investigation cycle, short survey period, reduction in sample size, and questionnaire format biased toward mandatory travel. To address these issues, this study suggests reducing the survey cycle, conducting a year-round survey, combining weekday and weekend surveys, and specifying items on nonmandatory travel. These practical suggestions duly consider the validity and reliability of the KNHTS within budget constraints and its applicability to related fields, such as tourism, public health, and sociology.

• Korean Journal of Comparative Education
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• v.26 no.3
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• pp.161-187
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• 2016

Kuwaitis faced with as serious problems with respect to quality and equity in education. The purpose of this thesis is to analyze the Kuwaiti education in the 21 century knowledge society. It has its own problems and limits in addition to future possibilities. Adopting comparative approaches and idiographic methodology together, investigators firstly examines the Kuwaiti education in terms of political, economic, educational, and international aspects. In addition, we investigators outlined Kuwaiti education in its cultural identity. Necessary measures and policy recommendations were drawn finally according to the analysis.

• The Journal of Society for e-Business Studies
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• v.11 no.3
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• pp.89-108
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• 2006

This study is to survey on the status of human resource training programs related to ubiquitous technologies and services of domestic universities. So, this study develop a classification system about human resource related to ubiquitous technologies and services. We propose the implications and plans which are based on the status of human resource training programs related to ubiquitous technologies and services. Human resources related to ubiquitous technology are classified by the flow of information in ubiquitous environment. And human resources related to ubiquitous service are classified by ubiquitous user view. This study can be used to find collaboration alternatives for breeding up ubiquitous human resources and referred to analyzing on the supply and demand of ubiquotous human resources.

• Journal of Korean Library and Information Science Society
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• v.45 no.1
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• pp.297-317
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• 2014

This study is to produce baseline data, in its purpose of improving the quality of life of industrial workers as well as the business competitiveness, though improvements in reading culture. The data produced in this study will be based on questionnaire, regarding sub-topics of the reading environment, the status of reading culture, and remaining demands. The results argue that the responding workers in Siheung Smart Hub Complex had inadequate environment of reading, while had weak status of reading culture. We propose the ways of improvements in the reading culture of the worker in Siheung Smart Hub Complex, as well as their reading infrastructure.

• The Journal of the Korea Contents Association
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• v.14 no.2
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• pp.535-543
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• 2014

In this paper, I proposed a way of improving computer education in elementary, middle and high schools. I firstly analyzed the importance of computer education by researching an index of a national economic condition, People's IT use frequency and the demand for computer education by students and parents. Secondly, I researched the condition of computer education in elementary, middle and high schools. Finally, I analyzed problems of current computer education and proposed three way of improving computer education in elementary, middle and high schools.

• Fire Science and Engineering
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• v.32 no.3
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• pp.108-115
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• 2018

Elderly welfare facilities are extremely susceptible to mass casualties in disastrous situations, such as fire, due to the limited physical and mental abilities of their residents. This study examined the status of fire safety management, including the structural problems of elderly welfare facilities, problems of the installation and management of firefighting systems, and problems regarding of fire safety managers. After the Sejong Medical Welfare Facility fire, these problems have been complemented by retrofitting firefighting systems in accordance with the revision of the relevant laws and regulations. On the other hand, the overall status of fire safety management is still insufficient. Therefore, it is important to improve the stability of buildings and firefighting systems as well as fire safety management through additional revision of the relevant laws and regulations.