• The Journal of the Korea Contents Association
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• v.11 no.8
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• pp.388-398
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• 2011

This study analyzes a correlation between organizational commitment, work values, job satisfaction and loyalty of the middle management in hotel enterprises. In other words, this research aims at drawing up theoretical and working-level implication through establishing the competition model of parameters and independent variables, which have an effect on loyalty of the middle management in hotels. Analysis showed that work values of the middle management play not a key role to mediate between organizational commitment and job satisfaction, and that internal values are higher than external values in route analysis of work values. Meanwhile, it was analyzed that the middle management of hotels make a long-service commitment with great satisfaction on the job. But there was no connection between their job satisfaction and loyalty. Consequently, it was confirmed through the analysis of the competition model that they rather attach significance to internal values and specificity of the hotelier than their satisfaction with work because of economic stability, and the loyalty of the middle management responds sensitively to the organizational commitment variables as a permanent job, sense of belonging, self-esteem.

• Management & Information Systems Review
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• v.37 no.2
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• pp.149-167
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• 2018

The purpose of this study is to analyze the performance of Virtual Desktop Infrastructure(VDI) adoption. VDI performance was measured by IS manager (system quality, security, and managerial operation) and business user (usability, access, and user satisfaction). The survey questionnaires were developed for measuring VDI performance. 84 data samples were collected from the companies that had adopted cloud-based VDI. This research model was verified by Smart-PLS and SPSS. The research findings were as follows: First, the companies using VDI experienced actual performance, but they did not attain their expectation. Second, as results of comparing between IS managers and business users, IS administrators had considerably higher performance than business users, which indicates that there were big differences in performance perception among users. Compared with prior research such as technical trend, system construction, and performance improvement, this study has the following implications. First, by comparing the expected performance with the actual performance of the companies that have implemented and operating VDI, it was suggested how a company that wants to adopt VDI can manage the expectation level of VDI and achieve higher actual performance. Second, because the perception of VDI performance differs between business users and system managers, it is meaningful that a fair evaluation of VDI performance requires a balanced consideration of business users and system managers.

• The Journal of the Korea Contents Association
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• v.17 no.12
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• pp.308-318
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• 2017

The purpose of this study was to investigate the influence of the leadership of the top-leader and the mid-level leader on the care burden of care workers. A survey was conducted on 400 care workers working in long-term care facilities in Seoul and Gyeonggi area. We conducted a hierarchical regression analysis to grasp the effect of the leadership of top-leader and mid-level leader on the care burden of care workers. Monthly income of care workers was significantly associated with care burden. In next step, the leadership of the top-leader affected the care burden of care workers. But, In last model 3, only the leadership of mid-level leader affected the care burden with monthly income. This findings suggested that it is urgent to stabilize the salary level of care workers, and to develop the leadership skills of mid-level leader. The improved leadership of Mid-level Leader will help to reduce jop chaos for care workers.

• Proceedings of the Korea Information Processing Society Conference
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• 2012.11a
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• pp.252-255
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• 2012

가상화 기술은 각종 장비들을 편리하게 이용하게끔 하고 있으며, 특히 데스크탑 가상화 기술의 경우 클라우드 컴퓨팅에 의한 유저의 요구가 많아져 상당한 연구가 진행되고 있다. 데스크탑 가상화의 경우 사용자에게도 큰 이점이 있지만 관리 측면에서 Cost를 줄이는 데 일조하고 있다. 데스크탑 가상화는 관리자 측면에서 보았을 때 사용자의 요청에 따라 가상 데스크탑을 빠르게 제공하여야 하는 의무가 있다. 관리자가 가상 데스크탑을 빠르게 제공하기 위해서 미리 구축해 둔 가상 머신의 상태를 저장하는 데, 본 논문에서는 가상 데스크탑의 상태를 저장하고 제공하는 데 있어서의 효율을 위해 압축 알고리즘을 사용하는 방법을 제안한다. 가상 데스크탑의 상태가 메모리 명령어의 집합이라는 특성에 따라 무손실 압축 알고리즘을 사용하고, 그들 중 빠르고 압축률이 높기로 알려진 네 가지 알고리즘을 찾아 비교하였다. 비교 결과 가장 효율이 좋았던 LZO lgorithm을 메모리 상태 저장/복원의 중간 과정에 삽입하였다. 실험 결과 기존의 압축하지 않았던 방법보다 최대 1.7배의 성능 향상을 보였으며 가상 머신의 상태를 저장했을 때의 평균 54%의 용량 절감이 있었다.

• Journal of the Korean Institute of Intelligent Systems
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• v.23 no.3
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• pp.232-237
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• 2013

The aim of this study is to structuralize a model of the factors determining the quality of nursing care perceived by the director or manager of a long-term care facilities (hospitalization of patients) using FSM(Fuzzy Structural Modeling), employed in structuralizing social systems. The results were as follows: first, quality in the top tier was shown to be connected with job commitment, commitment to the organization, work experience, care skills, knowledge about the elderly, training and education, which are factors in the middle tier; and second, the structure of the middle tier (job commitment, commitment to the organization, work experience, care skills, knowledge about the elderly, training and education) either showed a connection with the lower tier, which includes employment type, job satisfaction, leadership, relationship with users and workplace relationships, or showed a connection among the factors within. These results confirmed the following: first, care skills and knowledge about the elderly, which demonstrate the job expertise of caregivers, showed a connection with service quality based on work experience; second, job commitment in the middle tier was observed to affect various factors in the same tier such as care skills, knowledge about the elderly, training and education amongst others, and it was determined that it is an important determining factor in service quality. Lastly, a meaningful result was shown in relation to leadership. The leadership skills of the director of the facilities had a connection with the care caregivers' commitment to the organization, which had a connection with service quality. This structure showed the kind of role the director must play in order to improve service quality.

• Asia pacific journal of information systems
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• v.11 no.3
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• pp.127-147
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• 2001

This paper presents an analysis of Korean middle managers' decision-making processes. The sample included the observations of decisions made by 17 groups with 5 to 7 members each. The 5 hour-long, in average, decision processes were analysed by a modified system of Fisher's(1970) Interaction Process Analysis. The results showed that Korean managers followed alternative-focused decision processes, as opposite to value-focused ones. That is, the decision-making groups showed a strong trend to elaborate on alternative generation and evaluation right after the situation analysis. They tended to discuss the objectives of decision and relevant criteria only to resolve conflicts arisen during the evaluation process of alternatives. The analysis also showed that a decision proposition was more frequently followed by negative responses than positive ones and by interpretative evaluations than substantiative ones. The lessons from this study suggest a direction for the development of group decision support systems tailored for Korean cultural characteristics. This study is also meaningful as the first observation and empirical analysis of Korean middle managers' decision-making processes.

• 월간 한농연
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• s.73
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• pp.28-30
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• 2008

우리 농민들도 선진국의 농민들처럼 조합이나 회사를 만들어 '사업'을 해야 하는 것입니다. 그러나 우리 농민들은 '수익을 낼 수 있는' 회사나 판매조합을 만들지 못하고 있습니다. 농민들 간의 협동이 잘 되지 않고 있습니다. 선진국의 농민들은 적어도 도 단위 이상 또는 전국 단위로 하나의 품목별 조립이나 회사를 만들어 가공, 판매, 수출을 하고 있습니다. 조합이나 회사를 만들어도 수익을 낼 수 있을 정도로 실력을 갖춘 사람을 구할 수 없습니다. 사업을 해서 돈을 벌려면 굉장한 사업 수완을 지녀야 합니다. 그러나 우리 농업계는 그렇게 훈련된 경영자와 중간 관리자가 없습니다.

• Proceedings of the Korean Operations and Management Science Society Conference
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• 1995.09a
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• pp.415-419
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• 1995

소위 '무한경쟁'과 '경영혁명'이라는 시대조류에 따라 모든 기업들이 너나 할 것 없이 조직혁신의 대열에 합류하면서 '인사파경', '신인사제도', '학습조직'등 다양한 개념과 제도가 기업현장에 등장하고 있다. 이와 더불어 '구성원의 욕 구'와 '조직의 생존논리' 사이에 형성되어 있던 힘의 균형이 점차 조직의 생 존논리 쪽으로 기울어지면서, 그간 기업의 발전을 위해 전력해 왔던 중간관 리자들이 심리적 압박감과 함께 점차 여과되어지는 추세에 있다. 본 논문은 이러한 현상에 주목하면서 'K'은행의 관리자를 대상으로 한 설문조사를 토대 로 바람직한 중고령자 대책의 방향을 살펴보려는데 그 목적을 두고 있다.

• Korean Journal of Social Welfare
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• v.58 no.4
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• pp.65-92
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• 2006

The purpose of this study is to establish fundamental knowledge on the experience for building resource system using the social networks within the community. This study used a social capital perspective and the grounded theory method based on Strauss and Corbin(1998) and Corbin(2004). Interviews were conducted with 14 Korean social workers (general managers and assistant managers) at community welfare centers who have developed resources by using the social networks or social relations for more than 3 years. In creating autonomy and sustainability of community, there are four types of social worker's efforts in building resource system within the community: 'restoring norms of reciprocity', 'developing citizen's capabilities', 'mobilizing resources through community organizations', and 'utilizing external resource-networks'. These results are contribute to developing theory on social welfare resources using community networks according to characteristics of a community.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2004.11a
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• pp.323-328
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• 2004

Domestic Design-Build, which has applied for client's convenience, has many problems Because It is being applied in the building law, which devides between architects and contractors. Among problem the relation between architects and contractors is a typical problem. It makes a quality decline and a design skill decline. In result, it causes insufficience of competitive power in overseas projects from now on. So we present the plans to improve mutual relations between architects and contractors. And we induce development of design skill and good quality of building by presenting a coordinative committee model between them in Design-Build projects.