Alleyne J
Dimens Health Serv. 1982 Jul;59(7):21.
It is important to recognize the process of implementing systems as a process of change. The hospital, through its steering committee, must manage this process, initiating change instead of responding to it. Only then will the implementation of information systems be an orderly process and the impact of these changes on the hospital's organization clearly controlled. The probability of success in implementing new systems would likely be increased if attention centers on gaining commitment to the project, gaining commitment to any changes necessitated by the new system, and assuring that the project is well defined and plans clearly specified. These issues, if monitored throughout the systems implementation, will lead to early identification of potential problems and probable failures. This highly increases the chance of success. A probably failure, once identified, can be given specific attention to assure that associated problems are successfully resolved. The cost of this special attention, monitoring and managing systems implementation, is almost always much less than the cost of the eventual implementation failure.
认识到实施系统的过程就是一个变革的过程很重要。医院必须通过其指导委员会来管理这一过程,主动发起变革而非被动应对。只有这样,信息系统的实施才会是一个有序的过程,并且这些变革对医院组织的影响才能得到明确控制。如果将注意力集中在获得对项目的承诺、获得对新系统所需任何变革的承诺,以及确保项目定义明确且计划清晰明确上,那么实施新系统成功的可能性可能会增加。如果在整个系统实施过程中对这些问题进行监控,将有助于尽早识别潜在问题和可能出现的失败。这会大大增加成功的机会。一旦识别出可能的失败,就可以给予特别关注,以确保相关问题得到成功解决。这种对系统实施进行特别关注、监控和管理的成本几乎总是远低于最终实施失败的成本。