The contract change management (CCM) system is an online collaboration tool, which supports the contract change management process of new engineering contract (NEC) contract. It is currently used in practice on a wide...The contract change management (CCM) system is an online collaboration tool, which supports the contract change management process of new engineering contract (NEC) contract. It is currently used in practice on a wide range of civil, power, and building projects in the UK. The aim of this study is first to identify the tangible and intangible benefits of the system through a user survey; then to develop a framework to measure these benefits. A questionnaire survey is conducted, which reveals that CCM can help project teams improve process effectiveness, reduce risk of process failures, and increase the compliance with NEC requirements. Subsequently, a spreadsheet tool is developed to allow CCM users to calculate the tangible cost savings as a result of using the system. For intangible benefits, a change management maturity model (CM3) is developed, which provides a measurement framework for assessing the improvement of a project team’s capability in dealing with contract changes.展开更多
The psychological contract is a set of personal beliefs about the reciprocal obligations and rights established in an exchange relationship,and high-level fulfillment of psychological contract helps the development of...The psychological contract is a set of personal beliefs about the reciprocal obligations and rights established in an exchange relationship,and high-level fulfillment of psychological contract helps the development of a team.This study summarizes the concept and theoretical basis of psychological contract,the influencing factors and intervention status of nurse psychological contract,and constructs a psychological contract intervention model to provide reference and reference for better construction and management of nursing teams.展开更多
文摘The contract change management (CCM) system is an online collaboration tool, which supports the contract change management process of new engineering contract (NEC) contract. It is currently used in practice on a wide range of civil, power, and building projects in the UK. The aim of this study is first to identify the tangible and intangible benefits of the system through a user survey; then to develop a framework to measure these benefits. A questionnaire survey is conducted, which reveals that CCM can help project teams improve process effectiveness, reduce risk of process failures, and increase the compliance with NEC requirements. Subsequently, a spreadsheet tool is developed to allow CCM users to calculate the tangible cost savings as a result of using the system. For intangible benefits, a change management maturity model (CM3) is developed, which provides a measurement framework for assessing the improvement of a project team’s capability in dealing with contract changes.
文摘The psychological contract is a set of personal beliefs about the reciprocal obligations and rights established in an exchange relationship,and high-level fulfillment of psychological contract helps the development of a team.This study summarizes the concept and theoretical basis of psychological contract,the influencing factors and intervention status of nurse psychological contract,and constructs a psychological contract intervention model to provide reference and reference for better construction and management of nursing teams.