• 국제학술발표논문집
• /
• The 3th International Conference on Construction Engineering and Project Management
• /
• pp.1463-1467
• /
• 2009

Construction projects are vulnerable to diverse internal and external factors, requiring systematic and consistent performance management along the entire life cycle of a project. In particular, urban renewal projects have a range of performance measures, including policy reconciliation and permits, project development, project financing, design, construction, and occupancy and maintenance. This requires a program-level megaproject approach, which integrates each stage of a project as well as variety of stakeholders' interests in pursuing a project from different perspectives. However, previous research on performance management has focused especially on the limited scopes of factors, including cost, quality, and schedule at the project level or on financial factors at the firm level. Given the lack of current approaches, this study suggests an integrated and systematic performance management scheme to control urban renewal megaprojects at the broadened perspectives of the program level. To this end, this study adopts the balanced scorecard approach and elicits key performance indices associated with various project configurations. Finally, an algorithm is presented for quantitatively assessing the level of performances along whole life cycle of urban renewal megaprojects.

• 한국엔터테인먼트산업학회논문지
• /
• 제13권8호
• /
• pp.457-467
• /
• 2019

본 연구에서는 예비유아교사가 학습자중심 교사교육을 통해 배워가는 학습경험과정과 그 학습경험이 그들에게 주는 의미를 통해 그 가치를 파악하는데 목적이 있다. 특히 유아교육 접근법 중 하나인 프로젝트 접근법 이론을 학습하고 직접 실행해 보는 학습경험을 살펴보기 위해 완전한 참여자로서 참여관찰, 개인면담 및 개인성찰일지, 활동 보고서 등의 정보를 수집하여 분석하였다. 예비유아교사들의 프로젝트 학습경험과정의 의미는 본인 관심으로 시작된 문제를 해결해 가는 중 유목적적인 실행을 통해 학습에 몰입하였으며, 자신이 경험한 학습의 기쁨을 타인과 공유하고 싶어 했다. 그리고 행위와 사고의 주체자로서 자신을 인식하며 이러한 학습경험을 토대로 자신의 학습활동에 집중할 수 있는 것으로 나타났다. 또한, 프로젝트 이론과 실행이 동시적으로 진행되어 프로젝트를 내면화하는 데 도움이 되었으며, 실제 상황의 경험을 통해 프로젝트의 변형 가능성을 체득하게 되었다. 종합해보면, 프로젝트 접근법은 예비교사에게 이론적 지식을 습득하게 하는 것뿐만 아니라, 학습의 주체로서의 경험을 통해 반성적 사고를 하고 실천적 지식을 형성할 수 있도록 한다는 가치를 확인할 수 있었다는 것에 의의가 있다. 따라서 예비교사를 교육하는 한 방안으로써 프로젝트 접근법에 대한 논의가 중점적으로 이루어질 필요가 있음을 시사한다.

• 한국보육지원학회지
• /
• 제20권3호
• /
• pp.125-147
• /
• 2024

Objective: This study aims to implement an ecological transition education program for young children, based on a project approach, to investigate its effectiveness in enhancing sustainable development awareness, ecological literacy, and problem-solving skills. Methods: In this study, 56 five-year-old children from a preschool in S City were assigned to either a quasi-experimental group or a control group, with 28 children in each group. The project-based ecological transition education program for young children was conducted from July 14 to September 15, 2023. The experimental group explored the themes of 'marine life' and 'pets and animal welfare,' while the control group focused on different topics. The research employed independent sample t-tests and analysis of covariance (ANCOVA) for data analysis. Results: The project-based ecological transition education program effectively enhanced young children's awareness of sustainable development, ecological literacy, and problem-solving skills. Conclusion/Implications: This study is significant in developing an integrated, project-based ecological transition education program within a play-centered curriculum. It demonstrates how sustainable values can be effectively incorporated into play. Furthermore, the findings can serve as foundational data for implementing educational and childcare programs that nurture young children to become ecological citizens, leading sustainable futures.

• 산업경영시스템학회지
• /
• 제39권4호
• /
• pp.72-80
• /
• 2016

The market size of plant projects in overseas is so large that domestic EPC project contractors are actively seeking the overseas projects and then trying to meet completion plans since successful fulfillment of these projects can provide great opportunities for them to expand into new foreign markets. International EPC projects involve all of the uncertainties common to domestic projects as well as uncertainties specific to foreign projects including marine transportation, customs, regulations, nationality, culture and so on. When overseas project gets off-schedule, the resulting uncertainty may trigger unexpected exceptions and then critical effects to the project performance. It usually require much more time and costs to encounter these exceptions in foreign sites compared to domestic project sites. Therefore, an exception handling approach is required to manage exceptions effectively for successful project progress in foreign project sites. In this research, we proposed a methodology for prediction and evaluation of exceptions caused by risks in international EPC projects based on sensitivity analysis and Bayesian Networks. First, we identified project schedule risks and related exceptions, which may meet during the fulfillment of foreign EPC projects that is performed in a sequence of engineering, procurement, preparatory manufacture, foreign shipping, construction, inspection and modification activities, and affect project performance, using literature review and expert interviews. The impact of exceptions to the schedule delay were also identified. Second, we proposed a methodology to predict the occurrence of exceptions caused by project risks and evaluate them. Using sensitivity analysis, we can identify activities that critically affect schedule delay and need to focus by priority. Then, we use Bayesian Networks to predict and evaluate exceptions. Third, we applied the proposed methodology to an international EPC project example to validate the proposed approach. Finally, we concluded the research with the further research topics. We expect that the proposed approach can be extended to apply in exception management in project management.

• 국제학술발표논문집
• /
• The 8th International Conference on Construction Engineering and Project Management
• /
• pp.425-432
• /
• 2020

In order to improve the sustainability and smart construction, it is discussed arguably that developing and applying consistent "standard model" to plan business, design, construct and operate a building is considered to be one of the effective and efficient approach. The scope of this article is to examine, from the international developer's perspective, the "standard model" approach of a hotel brand to building projects in the UK, and also to explore potential role of project team to mitigate any local difference at the project level. These projects are developed by the same developer adopting the same business plan, design and operation to each project. In order to clarify the actual and likely difference in construction results, reference is also made to those building projects located in other geographical markets including Japan, Germany and USA, and focus is given on the analysis of its programme and cost. Principle findings are that there exists geographical difference especially in environmental and planning system, and that major local difference is found at least in the programme at the design stage. In contrast, the difference in the building cost itself may not be necessarily considered major if currency exchange rate being taken into account appropriately. It is also observed that there were cases where any difference in the programme was mitigated by taking different approach to procuring and defining roles of management and professional team at the project level. In conclusion, from the international developer's perspective, the geographical difference of the "construction system" surrounding building projects can typically lead to major prolongation of programme, however, these different construction results could be mitigated at least to a certain extent by introducing appropriate changes to the role of project team.

• 직업교육연구
• /
• 제29권3호
• /
• pp.107-132
• /
• 2010

이 연구의 목적은 초등학교 실과 5학년 '꽃과 채소 가꾸기' 단원에 프로젝트법을 적용한 집단과 전통적인 학습법을 적용한 집단을 비교하여 학업성취도에 미치는 효과를 알아보는데 있다. 이 연구의 목적을 달성하기 위하여 경기도 S초등학교 5학년 실험집단30명과 통제집단33명을 연구 대상으로 실험집단과 통제집단으로 선정하였다. 실험집단에 적용한 프로젝트법은 정성봉(1999)이 실과 가꾸기 단원에 적용한 모형을 일부 수정하여 사용하였고, 통제집단에는 전통적인 학습을 실시하였다. 실험 처치는 10차시에 걸쳐 실시하였으며, 실험 설계의 방법으로는 준실험 설계 중 이질집단 사후검사 설계 모형이 적용되었다. 자료는 SPSSWIN(ver 12.0.1) 한글 프로그램을 사용하였으며, 신뢰성 검증과 t검증 등을 실시하여 유의도 수준 5%(p<.05)에서 분석하였다. 이 연구의 결과를 통해 실과 '꽃과 채소 가꾸기' 단원은 전통적 학습법 보다 프로젝트법이 학습자의 인지적 영역의 학업성취도의 효과를 종합하여 검증한 결과 지식은 효과가 없었으며, 지적기능과 지적능력에서는 효과가 있는 것으로 검증되었다. 기능적 영역의 학업성취도의 효과를 종합하여 검증한 결과 식물 심기를 측정하는 요소기능은 차이가 없었으나 식물 관리하기를 측정하는 기본기능과 식물 가꾸기 능력을 종합적으로 측정하는 통합기능의 하위변인에서는 차이가 있는 것으로 분석되었다. 정의적 영역의 학업성취도의 효과를 종합하여 검증한 결과 관심은 차이가 없었으나 수용, 가치, 신념, 행동화의 하위 변인에서는 차이가 있는 것으로 분석되었다. 이 연구의 결과를 통해 실과 '꽃과 채소 가꾸기' 단원은 전통적 학습법 보다 프로젝트법이 학습자의 인지적, 기능적, 정의적 영역의 학업성취도가 높게 나타났다.

• 한국환경교육학회지:환경교육
• /
• 제24권3호
• /
• pp.34-43
• /
• 2011

Project-based learning is an innovative approach to learning that teaches a multitude of strategies critical for success in the twenty-first century. Students drive their own learning through inquiry activity, as well as work collaboratively to research and create projects that reflect their knowledge. The purpose of this study was to investigate the effects of eco-friendly school project activity which is applied from one of project-based learning approach on learning outcomes of students in ninth-grade environment course in middle school. The participants were given a questionnaire before and after the environmental project activities. In solving the school environment issues themselves, students have practiced invaluable problem solving skills. This study indicates that school students' awareness about the environment has positively changed by experiencing the eco-friendly school project. In addition, this project affects students' variety of environmental awareness. This project could be applied to school environmental education programs and to environment lessons, developmental activities or club activities for a positive impact on students' environmental awareness.

• 한국정보시스템학회지:정보시스템연구
• /
• 제30권2호
• /
• pp.243-259
• /
• 2021

Purpose The beginning of innovation and creation, Haenggung-dong, Paldal-gu, Suwon-si: Suwon Hwaseong Fortress, which began in 1794 by King Jeongjo in accordance with the spirit of Beopgochangsin, mobilized the abilities of traditional techniques, new science and technology, and artists New starting point for urban innovation in Suwon: Based on 5G technology possessed by leading companies in the global ICT industry in Hwaseong (Haenggung-dong), a product of cutting-edge evidence, solve various urban problems through public, private, industrial and academic governance, and a new business model It aims to reorganize into the space where this is created. Design/methodology/approach The New 1794 Project is a 2019 demonstration project requested by the Ministry of Land, Infrastructure and Transport for "Suwon Smart City Challenge Project: Haenggung-dong, Paldal-gu, Suwon-si," developed by the Dankook University SW Design Convergence Center, and the main project from 2020 to 2022. The smart city project strategy should be implemented based on partnerships with multiple stakeholders, and the bottom-up approach and the traditional top-down must be able to coexist. Therefore, the smart city solution applied a horizontal governance method. Findings In this study, the definition of the New 1794 Project, which is the key to defining smart cities in relation to all analyzed aspects, was developed.

• 국제학술발표논문집
• /
• The 2th International Conference on Construction Engineering and Project Management
• /
• pp.662-671
• /
• 2007

Since variety of construction projects with their individual specifications could be handled through different procurement systems, selection of the most appropriate project delivery system is a vital step towards more efficient project execution. The appropriate selection of project delivery system may also ensure more competent management of the project. Its impacts are not only limited to the first stages of the project, as it could also influence pre-construction, construction and operational phases of the project. Among different approaches exerted for this purpose, none has taken uncertainty into account, despite the fact that during first stages of the project most of the selection factors are still uncertain and not clearly defined. This paper, hence, aims to provide a fuzzy insight into the project delivery system selection. Through this approach more tangible model of the evaluation process may be presented. Proposed fuzzy method is indeed a multi criteria decision making model, based on the group of criteria, assigned for the evaluation procedure. A case study is also conducted, based on the opinion of an invented group of the experts.

• 국제학술발표논문집
• /
• The 5th International Conference on Construction Engineering and Project Management
• /
• pp.158-162
• /
• 2013

Building envelope systems with growing complexity in geometry and performance criteria demand adapted workflow processes toward the efficient integration of their design and fabrication. To facilitate integration of the workflow process, this study analyzes relationships among teams who share digital models and exchange information that help project participants identify areas of improvement in task allocation and exchanges among various actors, systems, and activities. In addition, major gaps identified in knowledge transfer, project tracking, and design integration during the performance evaluation stages, emphasize the need for a more comprehensive approach to integrating the design, the fabrication, and the construction parameters of building envelope systems. To evaluate the effectiveness of streamlining interactions of design parameters with fabrication constraints and constructability assessments, this paper examines a mechanical design approach as it applies to various project scenarios to develop a mechanical solution for streamlining building envelope design and construction workflow.