• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2021년도 가을 학술논문 발표대회
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• pp.240-241
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• 2021

For the sustainable development of the domestic construction project management field, each CM company should try to diversify in terms of service contract types and scope of work while having internationally competitive technical and service capabilities as follows. First, from the initiation of the service to the completion, the CMr should be able to establish and execute a plan to create specific outcomes. Second, CMr must have the capability to produce weekly or monthly cost, schedule, risk, and scope management reports. In addition, it should be possible to apply the cost plus sliding fee method or to systematically and continuously accumulate and process data generated during the construction process.

• 국제학술발표논문집
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• The 5th International Conference on Construction Engineering and Project Management
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• pp.359-366
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• 2013

Although many research efforts have been conducted to address the effect of crew members' work skills (e.g., technical and planning skills) on work performance (e.g., work duration and quality) in construction projects, the relationship between skill and performance has generated a great deal of controversy in the field of management (Inkpen and Crossan 1995). This controversy can lead to under- or over-estimations of the overall project schedule, and can make it difficult for project managers to implement appropriate managerial policies for enhancing project performance. To address this issue, the following aspects need to be considered: (a) work performances are determined not only by individual-level work skill but also by the group-level work skill affected by work team members, each member's role, and any working behavior pattern; (b) work planning has significant effects on to what extent work skill enhances performance; and (c) different types of activities in construction require different types of work, skill, and team composition. This research, therefore, develops a system dynamics (SD) model to analyze the effects of both individual-and group-level (i.e., multi-level) skill on performances by utilizing the advantages of SD in capturing a feedback process and state changes, especially in human factors (e.g., attitude, ability, and behavior). The model incorporates: (a) a multi-level skill evolution and relevant behavior development mechanism within a work group; (b) the interaction among work planning, a crew's skill-learning, skill manifestation, and performances; and (c) the different work characteristics of each activity. This model can be utilized to implement appropriate work planning (e.g., work scope and work schedule) and crew management policies (e.g., work team composition and decision of each worker's role) with an awareness of crew's skill and work performance. Understanding the different characteristics of each activity can also support project managers in applying strategic work planning and crew management for a corresponding activity, which may enhance each activity's performance, as well as the overall project performance.

• 한국건설관리학회논문집
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• 제18권2호
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• pp.3-11
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• 2017

내 공공건축물은 총 17만 7천여 동으로 이중 15년 이상 경과하여 노후화가 진행 중인 건물이 전체 건물 수의 약 74% 달한다. 노후화된 건물로 인하여 에너지 손실이 심각한 실정이다. 노후화 건축물의 에너지 효율을 개선하여 에너지 소비량을 줄이기 위해서 정부 및 지자체에서 기존 건축물의 리모델링 수선 및 설비 교체를 통한 에너지 효율화 사업을 진행 중이다. 최근에 개정된 녹색건축물 조성지원법에서는 그린리모델링을 기존 공공건축물에 적용 활성화하고자 한다. 하지만 그린리모델링 사업에 대한 업무의 범위, 재원 마련 방안 및 발주 방식에 대한 기준이 뚜렷하지 않다. 따라서 본 연구를 통하여 그린리모델링을 활성화 할 수 있는 방안을 마련하고자 한다. 기존 건축생산 과정을 바탕으로 한 프로젝트 라이프사이클 과정에서 발생하는 업무를 기준으로 그린 리모델링 업무를 정의하였으며, 건축주 및 사업자가 재원을 마련 할 수 있는 방안 및 그린리모델링 업무 구분에 따른 발주 패키지를 도출하여 낙찰자 결정 방식 및 대가지급 방식 등을 제안하였다.

• 한국건설관리학회:학술대회논문집
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• 한국건설관리학회 2003년도 학술대회지
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• pp.143-150
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• 2003

전설프로젝트 데이터의 통한적 운용은 건설 프로젝트의 효율적인 관il엔 있어 필수적이다. 최근 데이터 호환성(interoperability)에 기초한 통합방법론으로서 IFC(Industry Foundation Classes)가 제안되었고, IFC에 기초한 시스템 통합의 예가 나타나고 있다. 데이터 호환성(interoperability)의 개념은 각 시스템의 독립성을 보존하면서 시스템의 통합을 전개할 수 있도록, 건설객체를 시스템간의 데이터 공유 프로토콜로써 제시한다. 본 연구에서는 이 데이터 호환성의 기본 개념에 입각하되, 실제 프로세스의 업무범위와 절차를 고려한 단계적인 시스템 개발전략을 제시한다. 이는 실제 업무를 지원하는 정보시스템의 관점보다는 IFC에 의한 시스템 통합에 더 큰 비중을 두고 개발하는 경향에 대한 문제제기이며 그 극복방안이다. 즉, IFC 모델의 데이터 호환성 개념을 응용하여 실제 업무범위와 절차에 적합하게 배치되고 활용되어야 함에도 탁구하고, IFC의 형태에 치중한 결과 실제의 업무를 지원하지 못하는 시스템개발 경향을 극복하고자 한다.

• 한국건설관리학회논문집
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• 제5권4호
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• pp.122-129
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• 2004

현재 대부분의 리모델링 현장은 시설에 대한 사전정보부족, 공간적인 제약과 같은 예상치 못한 현장조건. 작업범위의 변경 등으로 인해 촉박한 공사기간으로 추진되고 있으며, 이는 조악한 품질의 원인이 되고 있다. 또한 다소 복잡한 작업체계를 가지고 있어 기존시설의 운영일정과 공사일정과의 충돌로 인한 갑작스런 작업대기시간의 발생 등 효율적인 공정관리에도 많은 어려움이 뒤따른다. 따라서 본 연구에서는 실제 리모델링 사례를 통하여 현장관리 절차 및 사례현장에서 나타난 시공관리상 문제점의 개선과정을 통해 리모델링 공사현장의 효율적 관리방안을 제시하는 것을 목적으로 하였다. 관리방안의 수립을 위해 문헌을 통하여 관리상의 문제점을 도출하였고, 사례분석을 통해 공사단계별 현장관리절차, 관리사항을 파악하여 관리상 성공요인을 도출하고, 향후 리모델링 현장에서의 효율적 관리방안을 제시하였다.

• 치위생과학회지
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• 제18권3호
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• pp.172-181
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• 2018

In accordance with the aged society, oral health care for the elderly is considered important to maintain general health. Although the role of dental hygienists is essential for proper health management of the oral cavity, research on the care system for the elderly people's oral health and on the role of dental hygienists in the field of elderly welfare is still insufficient. Hence, the aim of this study is to investigate the status of Korean elderly welfare system and dental hygienists by comparing them with those in Japan, a precedent of aged society. First, we compared and investigated the Japanese long-term insurance system, which provides an institutional basis for a long-term care system for the elderly in Korea. Second, the elderly welfare law and care system, focusing on oral care, were examined. Lastly, in elderly care, we analyzed the distinctions between Korea and Japan regarding dental hygienists' role and scope of work. Taken together, as a precedent of aged society, Japan has shown well-specialized and systematic welfare for the elderly compared with Korea. With the development of the welfare system for the elderly in Japan, the role and the work scope of dental hygienists have been expanded to improve quality of life of elderly people, as a key professional for elderly oral care. Therefore, we should perceive the need for improvement of long-term care insurance and the expansion of dental hygienists' work in Korea. In conclusion, these results could be used as basic data for improving the elderly welfare system and developing dental hygienists in Korea.

• The Journal of Asian Finance, Economics and Business
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• 제4권1호
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• pp.67-78
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• 2017

The competitive nature of enterprises requires organizations to foster an environment that encourages employee innovation that leads to profitability and customer satisfaction. Organizational innovation is influenced by several factors with employee behaviour being one of the important factors. Employees contribute in the innovation process and thus, it is important for organizations to understand employee expectations to demonstrate innovative work behaviour in order to create and maintain an innovative work culture. In the present study, a conceptual model based on culture, reward and program, training, compensations, leadership and systems was tested to assess that impact on employee expectations leading to innovative work behaviour. The study was conducted in the context of city-state of Singapore due to its significant emphasis on promoting and nurturing employee innovation. The model was tested using empirical data collected through a survey of employees in Singapore. The results indicate that while culture, rewards and training programs have a direct relationship on employee expectations to demonstrate innovative work behaviour, when considered together, leadership and systems are significantly and positively associated with employee expectations. These factors are usually under the control of organizations and can be enhanced through systematic interventions, thereby providing practice managers an avenue to improve employee innovation behaviour. The other implications of the findings and future scope are discussed.

• 한국치위생학회지
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• 제22권6호
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• pp.563-572
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• 2022

Objectives: The purpose of this study is to provide basic data for elucidating the clinical experiences of nursing assistants working at dental clinics and for establishing the bases necessary for building a safe working environment for the staff at dental clinics. Methods: From March 28 to August 20, 2022, the study conducted in-depth interviews with nursing assistants working with dental hygienists in dental clinics. The collected data were analyzed using the phenomenological method. Results: The study analyzed the meanings associated with the dental clinical assistance work experiences of nursing assistants in dental clinics. A total of 98 semantic words and 9 sub-categories were extracted, which were ultimately categorized into 4 central meanings: 'imperfect reality', 'work without boundaries', 'putting oneself in someone else's shoes', and 'symbiosis'. Conclusions: The nursing assistants were exposed to an environment where they needed to perform delegated treatment procedures even when they lacked dental work competency. They recognized their gaps in learning and the necessity for designated roles as clinical assistants. Thus, it is necessary to review the allocation and expansion of the work roles of dental practitioners based on the practical and rational realities in dental practice.

• 한국병원경영학회지
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• 제28권4호
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• pp.47-61
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• 2023

Purpose: The purpose of this study was to identify the influential factors on job satisfaction among nursingassistants working in medical institutions. Methods: Small and medium-sized hospitals and general hospitals (S City, U City, N City), 11 Geriatric hospitals(S City, N City, U City, T City, I City), and 29 clinics (S City, I City, N City). Data was collected from 194employed nursing assistants from February 15 to April 15, 2021. The obtained data were analyzed usingdescriptive statistics, ANOVA, Scheffe's test, Pearson's correlation analysis, and hierarchical regression analysis. Results: We confirmed a positive correlation between job satisfaction and organizational commitment, andconducted a hierarchical multiple regression analysis using monthly income, work-life balance, organizational commitment, and work confidence as influencing factors for job satisfaction, and found that organizational commitment and work confidence were significant influencing factors for job satisfaction. Conclusion: To improve the job satisfaction of nursing assistants, it is necessary to improve their understanding of the organizational culture in the workplace and expand education and training opportunities to enhance their work confidence to induce long-term retention. In addition, it was suggested that clear job scope and adequatecompensation are necessary for efficient human resource management.

• 대기
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• 제15권1호
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• pp.59-68
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• 2005

United Nations Development Programme (UNDP) introduced the Adaptation Policy Framework (APF) to support the developing countries in order to help to make adaptation policy and strategy to climate change. This study provides the summary of the APF and will help for preparing policy regarding the impact of climate change and its adaptation. APF consists of five basic and two cross-cutting steps. Five basic steps are made of (a) defining project scope and design, (b) assessing current vulnerability and adaptation, (c) assessing future climate-related risks, (d) developing an adaptation strategy, and (e) continuing the adaptation process. Cross-cutting steps consist of engaging stakeholder and enhancing adaptive capacity. The project scope and design process includes four major tasks: scope the project and define its objectives, establish the project team, review and synthesize existing information on vulnerability and adaptation, and design the APF project. The main purpose of assessing current vulnerability and adaptation is to understand the characteristics of current climate-related vulnerability in priority systems and the scope of adaptive responses. Future climate-related risks are assessed in order to characterize future climate-related risks, so that adaptation policies and measures can be designed to reduce the system's exposure to future climate hazard. In developing an adaptation strategy, all of the preceding APF-related work is synthesized into a well-considered strategy that can direct real adaptation action. Continuing the adaptation process is in order to implement and sustain the APF-strategy, polices, and measure. The purpose of involvement of stakeholders is to communicate between individuals and groups about projects. Finally, enhancing adaptive capacity provides guidance on how adaptive capacity can be assessed and enhanced.