• Polymer Science and Technology
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• v.2 no.3
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• pp.158-168
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• 1991

본고에서는 고분자절연체의 내부전하분포 측정을 위한 측정원리, 측정장치 및 실제측정예 등에 대하여 언급하였다. 이 방법은 고분자내에 존재하는 전하의 종류, 위치 및 전하량에 대한 정보를 얻을 수 있으므로 고분자의 절연성질을 이해하는데 도움을 줄 것으로 생각한다. 특히 폴리에틸렌의 경우 여러 가지 요인, 즉 수지의 종류 또는 첨가제의 유무 등에 의해 각기 다른 내부전하분포를 갖는다는 사실이 밝혀졌다. 이와 같은 사실은 고분자 내부에 존재하는 공간 전하 때문에 외부전압에 의한 전기장이 변형되고 이에 따라 고분자의 절연성질이 변형될 수 있다는 점을 생각할 때 매우 중요한 의미를 갖는다고 할 수 있다. 따라서 고분자의 절연성질에 대한 이해를 높이기 위하여는 절연성질과 내부전하분포와의 관계에 대한 보다 깊은 연구가 이루어져야 할 것으로 생각된다.

• Korean Journal of Social Welfare Studies
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• v.43 no.2
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• pp.295-317
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• 2012

Corporate interest and participation to the corporate philanthropy have increased since sustainable business management and win-win business management is on the rise to be the major task of the corporation, due to global economic recession and shrinking of consumption market. Employee participating corporate philanthropy, such as giving or volunteering, are especially increasing recently. This study analyzed the effects of giving and volunteering participation of the employees on job satisfaction and organizational citizenship behavior mediated by recognition and attitude about corporate philanthropy. Structural equation modeling was employed for statistical analyses. As a result of the study, it is clear that giving participation of the employees has a positive influence in job satisfaction and organizational citizenship behavior, mediated by the recognition and attitude about corporate philanthropy. However, the effects of volunteering participation of the employees on job satisfaction and organizational citizenship behavior mediated by recognition and attitude about corporate philanthropy was non-significant. Based on this result from the study, factors to increase the inner stakeholder effect of employee participating corporate philanthropy are proposed.

• The KIPS Transactions:PartD
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• v.8D no.2
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• pp.166-174
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• 2001

Lately computing environment is changing into integrating open system. This paper proposes Integrated Management Model to improve productivity about new software development. The model is divided by Management Model to deal with the rapidly changing environment effectively into three layers: the first layer classifies and displays information to users, the users, the second layer controls function, the integration and management layer, and the last layer manages data, the objects management storage layer. So it designs of Efficient Object Management Repository Using Integration Management Model. This might support afterward prototyping in maximizing the reuse of software, which is advantage to the integration of the system, and in promoting its productivity.

• Journal of the Korea Convergence Society
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• v.10 no.11
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• pp.345-352
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• 2019

This paper examines the opportunistic behavior of corporate insiders and analyzes the relationship between equity change and the possibility of delisting. The findings are summarized as follows. First, the larger the stake reduction of insider, the greater the negative excess return after announcement. In the delisting firm group, there is a significant decrease in equity and statistically significant results in the difference test between the comparative groups. The logistic regression analysis showed that the regression coefficient of equity change was negatively statistically significant, indicating a significant correlation between insider share change and the possibility of delisting. These findings are expected not only to provide useful information for investors, but also to be evidence of capital market information asymmetry.

• Korean small business review
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• v.43 no.4
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• pp.27-57
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• 2021

How does authenticity influence the process that conducts a company's CSR Strategy? Authenticity, an internal/external alignment condition that an employee feels in relation to an organization, means the decision on how true and beneficial to employees through their experiences, such as thoughts and emotions. Also, it can be understood as a process of meaning formation between the organization's strategy to conduct CSR and the perception of employees conducting CSR. To prove the relation between authenticity and CSR clearly, we used various techniques like Text Mining, Topic Modeling and Semantic network analysis about O corporation's 657 review data, from 2015 to 2021. As a result of the analysis, we find out the special issues and types. The analysis shows that the issue concerning the 'external image' is the biggest characteristic of authenticity perception in other conditions. Furthermore, the types of authenticity perception evaluations are largely divided into acceptance and rejection, in detail, five categories. This study indicates that organizations should consider both external and internal conditions when establishing CSR strategies. In addition, it is necessary to be an interactive circular relationship between the organization and employee, collecting and reflecting employee's perceptions. Finally, this study proposes ways to overcome problems related to interaction.

• Korean Journal of Comparative Education
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• v.18 no.4
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• pp.27-55
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• 2008

Since quality assurance and enhancement (QAE) raises the fundamental issue of the survival of higher education institutions and national competitiveness, guides on quality assurance (QA) are popular both domestically and worldwide. Despite the focus in many countries on trying to establish and implement QA systems, no clear investigation has been conducted on what actually happens in the institutions. Therefore, the present study examines the quality control system of the UK at an institutional level by focusing on the case of Scotland QAE. As Scottish QAE especially emphasizes student engagement and quality culture, this study investigates the present QAE situation in the institution and current ideas for better future practices by analyzing the perceptions of internal stakeholders' from the University of Edinburgh, School of Education, based on the stakeholder theory and implications for other contexts. The stakeholder analysis results demonstrate the successful application of QAE with a high level of understanding and stakeholder interest. However, the current strategy is missing certain opportunities for staff and students. Therefore, further information disclosure, formative evaluation, better communication and administrational supports are required for improved practice.

• Journal of Digital Convergence
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• v.18 no.8
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• pp.111-118
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• 2020

This study conducted an empirical analysis of SSE-listed companies to verify the effects of evaluation and disclosure of internal control systems on the agency costs management and controlling shareholders. Agency costs can affect the valuation of accounting information as asymmetry of information in the relationship between a company and its stakeholders, or induce financial costs as an adverse selection. If the firm's agency costs are reasonable, the valuation of the company can also move in a relatively positive direction. In this study, the evaluation information of the internal control system was analyzed through sales management ratio and equity ratio as substitute variables to analyze the relationship between management and agent costs of the controlling shareholders. In addition, independent control ratio, capital balance ratio, and company scale were used as control variables, as a result of the analysis, the evaluation information of internal control was found to be related to the agency costs of managers and governance structure. This study can be conducted to positive factors in evaluating the reliability and corporate value of accounting information according to the evaluation of internal control of SSE-listed companies and helps to understand the financial reporting environment.

• The Korean Journal of Archival Studies
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• no.54
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• pp.249-287
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• 2017

This study discusses the theoretical analysis of the concept of social memory and participatory digital archives, and argues the various problems of participatory digital archives based on the analysis of individual experiences and perceptions through interviews with stakeholders including users and operators. As a theoretical study, it analyzes related precedent studies and explores the complementary concepts of social memory and participatory digital archives. Based on the discussion, the study understands social memory as a defined and generated memory through the interaction of the social environment encompassing politics, socio-culture and the internal relations of the community. Furthermore, it understands the participatory digital archive as a digital space in which the community, the voluntary participation of users, and the support of professional groups intertwine. The memories and records of this interaction are then stored, preserved, shared, spread, and reproduced. Through stakeholder interviews, the study analyzes the perceptions of users and operators regarding participation, policy, and service, and identified the various problems with participatory digital archives.

• Management & Information Systems Review
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• v.33 no.2
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• pp.1-12
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• 2014

The purpose of this study is to examine the the effect of organizational reputation on company commitment, turnover intention and the moderating effect of employer trust. Despite the progress of organizational reputation studies, There is a shortage of employee-perspective studies. This study considered the limitation of previous study and the help to the company. This study built a exploratory model that there is causal relationship of organizational reputatio to company commitment, turnover intention and the moderating effect of employer trust on the effect of company commitment, and turnover intention. To test hypotheses empirically, the data was collected from 239 iron and steel company's workers in Po-hang. The study showed following results. First organizational reputation had the effect on the company commitment and turnover intention significantly. a positve reputation in an organization is associate with commitment and negative reputation in an organization is associate with turnover. Second perceived employer trust played the role as the moderating variable in relation with the effect of reputation on the company commitment. The implication of these results to the union and the company, the limitation and the direction of future study were suggested.

• Journal of KSNVE
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• v.3 no.1
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• pp.11-21
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• 1993

이 글에서는 차실 내부 소음을 형성하는 각종 발생 형태 및 소음원, 전달 형식의 분류에 따라 특성을 간략히 살펴보았다. 각 소음원 및 전달경로의 특성을 확실히 이해하면, 현상을 파악하는 작업이나 소음제어 대책을 수립하는데에 있어서 매우 효과적으로 대처할 수 있다. 이 글에서는 소음 저감 대책에 관하여 논하지는 않았지만, 소음발생 기제(mechanism)에 대한 근본적 원인을 포함하고 있으므로 각 소음 문제에 대한 대책을 수립하는데 있어서 저감 방향을 설정하는 것은 실제 구조 에 대한 기본 개념의 적용이라고 볼 수 있다. 한편, 차체의 용접 및 접착 상태, 부품의 제작 및 조립 상태, 철판 및 고무류의 제작 및 재료 상태 등에 의해서도 내부 소음의 특성이 상당이 틀려지게 되므로, 제품 및 공정의 설계자는 제작에 참여 하는 인원의 숙련 상태에 관계없이 일정한 수준의 소음 품질이 확보 될 수 있도록 최선의 노력을 기울여야 하고, 제작 근로자들도 세심한 정성을 쏟아야 일관성 있게 조용한 차를 생산헤 낼 수 있다.