• Proceedings of the Korea Inteligent Information System Society Conference
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• 2001.06a
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• pp.223-232
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• 2001

지식, 정보사회에로의 급속한 변화에 따라 지식경영은 국방분야에서도 군사력의 향상과 경제적 군 운용을 위한 중요한 경영패러다임이 되었다. 군에서 지식경영을 도입하기 위해서는 학계에서 연구되어온 지식경영의 제반개념을 바탕으로 군 현실과 특성에 부합하는 지식경영의 프레임웍과 모델이 필요하다. 본 논문에서는 지식프로세스, 영향요소 및 기반요소로 구성되고 조직 문화와 정보기술이 중시된 국방지식경영 프레임웍을 제시한다. 또한 국방지식경영 추진을 위하여 준비단계, 도입단계, 확산단계 및 성숙단계로 구성된 지식경영 추진모델을 제안한다.

• Journal of the Korea Convergence Society
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• v.7 no.6
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• pp.193-198
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• 2016

The texture of electrodeposits varies with deposition conditions. Texture of electrodeposits is also related to microstructure, surface morphology and mechanical properties. When the electrodeposits annealed, the recrystallization texture may be different from the original deposition texture. The surface morphology, the microstructure and the initial and recrystallization textures of copper electrodeposits vary with deposition conditions. The texture, microstructure, surface morphology and mechanical properties of electrodeposits are known to vary with electrolysis conditions, such as bath composition, over potential, pH, current density, bath temperature, etc. The (111) and (110) textures of copper electrodeposits can be obtained from copper sulfate bath. In this study, copper electrodeposits with (111) and (110) textures are obtained from a copper sulfate bath, and the change from (111) to (110) textures of copper electrodeposits can be explained.

• Korean Business Review
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• v.22 no.1
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• pp.45-75
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• 2009

Previous researches of organizational citizenship behavior have been focused mainly on organizations, and there have been only a few studies on the organizational citizenship behavior of nonprofit organizations. In particular, few empirical studies have been made on the relations among variables affecting the organizational citizenship behavior of profit and nonprofit organizations. Thus, this study attempted comparative analysis. According to the result of the analysis, in profit organizations, the fairness of procedure, emotional commitment and continuous commitment had a significant effect on organizational citizenship behavior, as well as the fairness of distribution and perception of organizational support. In nonprofit organizations, on the contrary, the fairness of distribution, the fairness of procedure, and perception of organizational support were insignificant, and only emotional commitment and continuous commitment had a significant effect on organizational citizenship behavior. This study is meaningful in that it comparatively analyzed the effects of organization members' perception of fairness on organizational citizenship behavior in profit and nonprofit organizations, and its outcome may be utilized as a reference in future researches but it has a problem in external validity that poses a limitation in its generalization.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.14 no.2
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• pp.644-654
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• 2013

It is required for enterprises to construct the proper information management system in order to cope with the volatile business situations. The mobile office system is introduced from the needs to provide organization members smart information and mobility. By setting the model, hence, we intend to scrutinize the impact of the task-technology fit model and organizational characteristics of the mobile office system on the job performance. As a result, system quality, information quality and mobility are revealed to affect positively the task-technology fitness and the fitness also affects the job performance positively. Organization characteristics affects the job performance positively through the task-technology fitness, too. Therefore the organization which plans to introduce the mobile office system should consider the task-technology fitness and exert organizational-level efforts to adopt and use the mobile office system in the workplace.

• Knowledge Management Research
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• v.24 no.4
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• pp.43-61
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• 2023

Businesses recognize the importance of empathy among members for achieving organizational goals. Accordingly, they have developed and implemented communication programs aimed at enhancing mutual understanding between the MZ generation and the older generation. However, recent communication programs conducted by businesses differ in that they involve compulsory participation driven by the organization. This study sought to empirically examine their effectiveness. Data was collected from 697 participants in communication programs to validate the proposed research model, which was empirically tested through regression analysis. The results of the analysis confirmed the effectiveness of communication programs even in non-voluntary situations and highlighted intergenerational perception differences. The findings of this study emphasize the significant role of communication and empathy within organizations. Consequently, they have impacted the development of communication strategies and culture within organizations, and are expected to provide theoretical and practical insights valuable to researchers and practitioners interested in intergenerational perception differences from a knowledge management perspective.

• Journal of the Korea Convergence Society
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• v.12 no.8
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• pp.229-243
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• 2021

As systematic information protection and management is recognized as an organization's core value, organizations are pursuing a shift from an individual-centered information management method to an organization-oriented information management method. The Enterprise content management system(ECMS) is a solution that supports document security and information sharing by insiders and is being introduced by many organizations due to recent technological developments. The purpose of this study is to present a method of improving performance through continuous use of the ECMS from the user's point of view and also suggest a method to improve the intention of continuous use through the expansion of the technology acceptance model. This study surveyed the employees of organizations that adopted the ECMS and verified the research hypothesis derived from previous studies through structural equation modeling. As a result of the analysis, usefulness, and ease of use affected on the intention of continuous use of the ECMS, and the knowledge sharing culture and the ECMS quality factors affected the technology acceptance model factors. The results of this study have academic and practical significance in terms of suggesting a plan to increase the usability of the ECMS from the user's point of view.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2022.05a
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• pp.399-401
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• 2022

A definitive diagnosis to classify the breast malignancy status may be achieved by microscopic analysis using surgical open biopsy. However, this procedure requires experts in the specializing of histopathological image analysis directing to time-consuming and high cost. To overcome these issues, deep learning is considered practically efficient to categorize breast cancer into benign and malignant from histopathological images in order to assist pathologists. This study presents a pre-trained convolutional neural network model architecture with a 100% fine-tuning scheme and Adagrad optimizer to classify the breast cancer histopathological images into benign and malignant using a 40× magnification BreaKHis dataset. The pre-trained architecture was constructed using the InceptionResNetV2 model to generate a modified InceptionResNetV2 by substituting the last layer with dense and dropout layers. The results by demonstrating training loss of 0.25%, training accuracy of 99.96%, validation loss of 3.10%, validation accuracy of 99.41%, test loss of 8.46%, and test accuracy of 98.75% indicated that the modified InceptionResNetV2 model is reliable to predict the breast malignancy type from histopathological images. Future works are necessary to focus on k-fold cross-validation, optimizer, model, hyperparameter optimization, and classification on 100×, 200×, and 400× magnification.

• Information Systems Review
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• v.18 no.1
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• pp.1-23
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• 2016

This study proposes an alternative to minimize insider-caused security threats that are relatively difficult to control and cause high uncertainty in information security management. Therefore, we investigate the relationship between organizational effort and the security understanding of employees to eventually enhance security compliance intention among employees. We develop a research model and formulate hypotheses on the basis of past findings. Accomplished questionnaires are collected from 526 employees working in organizations where information security policy is being implemented. In addition, we prove the hypotheses using a structural model. After reviewing the structural model, the security knowledge of employees and information security culture are determined to positively influence the security compliance intention of employees. Moreover, top management support, security policy, security visibility, and security education programs are proven to be antecedent factors in establishing a security culture in organizations. The findings of this study could guide organizations in formulating information security strategies to enhance the security compliance intention of employees.

• Convergence Security Journal
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• v.11 no.5
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• pp.21-29
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• 2011

This study is to investigate how security organizational mentoring type and mentoring function affects organizatio nal commitment. This study had selected security from 5 different security organizations of 2010 which are located i n capital area. Using judgment sampling method, 198 security were drawn for the final study. The survey used in th is study is composed of 37 questions. To practice frequency analysis, factorial analysis, reliability analysis and regre ssion, a program called SPSSWIN 18.0 was used. The value of Cronbach's ${\alpha}$, which shows the reliability of the stud y, appeared to be over .622. The result is: First, security organizational mentoring type affects mentoring function. T hat is, when a systematic mentoring is activated, friendship protecting function, career managing function and sociopsychological function are promoted. Second, security organizational mentoring type affects organizational commitmen t. That is, when a systematic mentoring is activated, organizational commitment is promoted. Third, security organiz ational mentoring function affects organizational commitment. That is, increased friendship protecting function, career managing function, socio-psychological function and role model function results in increased organizational commitment.

• Korean Journal of Construction Engineering and Management
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• v.3 no.3 s.11
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• pp.103-111
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• 2002

A joint venture approach to the marketing, organization, and execution of a project should be considered when the combined strengths of two or more entities result in a joint organization with unique credentials in a targeted business area. A joint venture is based on a complementary relationship: one party may lack one or more major elements needed for market penetration, such as technology, design-construct capabilities, geographic location, or financial strength; the other party should be able to compensate for these areas of weakness. The purpose of this study is that suggests the development direction of a joint venture, the proper organizational approach