• Journal of the Korean Society for information Management
• /
• v.38 no.4
• /
• pp.65-82
• /
• 2021

The purpose of this research is to explore the phenomenon of the sharing, reuse, and citation of research software. These practices are playing an increasingly important role in scholarly communication. The researchers found that the citation and reuse of research software are currently uncommon or at least not reflected in the Data Citation Index (DCI). Such citation was observed, however, for the newer software in a number of prominent repositories. The repositories Comprehensive R Archive Network (CRAN) and Zenodo received the most formal software citations. The researchers observed both formal and informal forms of citation when researchers reused software. The latter form involves mentioning research software in passing in the main text of articles, while formal citations appear in the references section. In addition, our comparative analysis helps to explain the phenomenon of self-citation of research software.

• The Journal of the Korea Contents Association
• /
• v.22 no.6
• /
• pp.329-341
• /
• 2022

The purpose of this study is to examine the influence of Share house quality, trust and commitment to reuse intention of share houses, which are used residences of the college students of South Korea, with a view to confirming whether such share houses can function as an alternative form of residence for college students and young generation. With this, it is intended to enhance the understanding of the current share house market and find implications in the reasonable supply of share houses in the near future and the improvement of the living environment. Literature reviews and empirical studies were conducted in this paper. The findings of this study can be summarized as follows; Regression analysis was conducted to see how tangibility, safety, empathy, reliability, and responsiveness of Share house quality affect trust, commitment, and reuse intension.

• Proceedings of the KIEE Conference
• /
• 2007.11c
• /
• pp.101-107
• /
• 2007

In this paper, the pulse charger with mode consersion type is proposed that can reuse the waste lead battery. The pulse charger uses the switch mode of the forward convert method. The pulse charger maintain the constant voltage in state removing the lead battery and when it connected the pulse charger, it is converted the charge mode of the constant current immediately. It continues the rapid charge until the full state of the lead battery. After that the pulse charger is converted to the charge mode of constant voltage automatically, and then it continues the normal charge. The experiment results show that the effectiveness of pulse charger such as the good performance and the prolonged durability in lead battery according to capacity states.

• The Transactions of the Korea Information Processing Society
• /
• v.7 no.5
• /
• pp.1377-1387
• /
• 2000

Many companies are investing in the development of the PDM(Prodct Data Management) system to improve the productivities of manufacturing since people believe that PDM technology can give a new solution from planning to development. As the requirements of PDM grows, so many industries sped their own budget on developing common requirements and functionalities. In this paper, we describe the framework for a PDM application to promote reuse in a PDM system development area. However, developing the framework is not easy. In this paper, the current state and results of our development are described: 1) the phases of developing our framework, 2) abstruction strategies, 3) programing model based on repository. Although frameworks improve software reuse, frameworks are so large and complex that application developers require to understand framework in order to customize the framework. To support the customization of framework, development environment is developed, also.

• Proceedings of the Korea Concrete Institute Conference
• /
• 2000.10b
• /
• pp.1079-1084
• /
• 2000

The apartment houses which were constructed in a large quantity are currently being deteriorated and the reuse of them is directly related to the economic and environmental problem of the nation. Therefore, this research approaches to structural planning other than to the materials and/or the repair for the reuse of these deteriorated buildings. The research suggests the structural planning technique which includes the idea for the reinforcement of the structure in a part to improve the structural efficiency by investigating the current condition which includes the structural type of the buildings, examining the plan for the improvement of the structural efficiency, establishing the model of the space reorganization associated to the capability changes for the scale, the use, and the facilities, and checking of the structural efficiency through the structural analysis for the building structure suggested to be replaced.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
• /
• 2002.11a
• /
• pp.74-80
• /
• 2002

As "Nationwide Educational Information System", as one of 11 essential tasks of the electronic government, is to be introduced step by step from March in 2003, the current School Information Management System servers in each school cannot be functioned appropriately any more. Management of school cumulative records will be done by the integrated server of the regional Office of Education. Accordingly, more than 20,000 servers of various kinds available in each school should be put into use in one way or another. So this thesis aims to suggest how to reuse these servers in schools, and how to approach modeling of the 21st-century school in the School Information Management System.

• Journal of the Korean Institute of Illuminating and Electrical Installation Engineers
• /
• v.28 no.2
• /
• pp.60-69
• /
• 2014

This paper proposed the circulation current control scheme in the single phase inverter system. The load experiment of the power conversion system including the UPS usually uses the passive components such as resistors and inductors. Therefore, the energy consumption is serious problem. In addition, the system is out of order when it is installed in the local area, and the load experiment can not perform adequately after troubleshooting, because there is no the load equipment, and the power capacity is not enough in the local area. The paper does the research on the circulation current control scheme, it does not need the load equipment, and the load current can reuse as the input current of the equipment. Instead of the conventional method the voltage-voltage and voltage-current control scheme introduced the parallel converter concept is newly proposed, and the validity of the proposed control scheme is investigated by both simulation and experimental results.

• Journal of the Korean BIBLIA Society for library and Information Science
• /
• v.33 no.4
• /
• pp.229-247
• /
• 2022

As part of open science, the government adopts a national research data sharing and utilization strategy, forms a governance system at the national level, and promotes policies for research institutes to implement. Although the policy for managing research data is carried out centering on the academic world, it is insufficient compared to developed countries, and even this is a reality in which researchers do not have enough awareness to introduce it to the field. The purpose of this study is to understand the research data management status of researchers in each academic field. Academic fields consisted of four fields including Library and Information Science, Statistics, Ecology, and Korean Musicology, and the current status of data management was identified through a survey. The current status of research data management was analyzed from the perspective of research data production, sharing and management, saving, preservation and reuse. As a result of the study, it was found that there were differences by discipline in terms of data production, data sharing and management, data preservation, and data reuse, except for data savings.

• Journal of the Korean BIBLIA Society for library and Information Science
• /
• v.32 no.1
• /
• pp.361-390
• /
• 2021

The purpose of this study is to provide basic data for bookstart programs to public libraries and related institutions by investigating and analyzing bookstart preferred programs, user satisfaction and reuse intentions based on the current status of bookstart services and programs for multicultural families nationwide. It is to propose an improvement plan for the multicultural family bookstart program. To this end, user satisfaction and reuse intention were surveyed and hypotheses were verified through a survey of bookstart program participants. For statistical analysis, SPSS 25 was used. As a result of this study, First, there was a significant difference in the bookstart program for multicultural families according to their children's age and average monthly education expenses. Second, in the satisfaction of the multicultural family bookstart program, only the use and service support, and the quality of facilities and environment were found to have a significant positive (+) effect. Third, it was found that the re-use intention of the multicultural family bookstart program had a significant positive (+) effect only on the quality of use and service support. Fourth, it was verified that satisfaction with the book start program for multicultural families had a significant positive (+) effect on the intention to reuse. In addition, it suggested the improvement plan for the multicultural family book start program.

• Journal of Environmental Science International
• /
• v.16 no.4
• /
• pp.505-521
• /
• 2007

This study estimated response of water duality and pollutant behavior according to the discharge and reuse of treated wastewater by three-dimensional eco-hydrodynamic model, and suggest plan that water quality management and environmental restoration in the coastal area including urban stream of Yeosu, Korea. Dispersions of low-saline water and COD by treated wastewater loads (design facility capacity, about $110,000m^3/d$) were very limited in near of effluent site. Nutrients, however, increase compared to the other water quality factors, especially total nitrogen was very sensitive to input loads. When reuse some of treated wastewater to Yeondeung stream, nitrogen was big influence on estuarine water quality. Although current characteristics of treated wastewater such as discharge and water quality were negligible to the change of marine environment, effluent concentration of COD, TN and TP, especially 40% of TN, are reduced within the allowable pollutant loads for satisfy environmental capacity and recommended water duality criteria. Also, controls of input point/non-point sources to Yeondeung stream and base concentration of pollutants in coastal sea itself are very necessary.