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首页> 外文期刊>IEEE Transactions on Engineering Management >Implementing computer-aided design: the transition of nonusers
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Implementing computer-aided design: the transition of nonusers

机译：实施计算机辅助设计：非用户的过渡

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摘要

Prior research on the social impacts of computer-aided design (CAD) has treated nonusers, those still using manual methods, as control groups to which users are compared. The assumption is that nonusers' worklives are essentially unchanged by the implementation of CAD. It is argued that nonusers can also be affected by their organization's transition to CAD. It is hypothesized that CAD has primarily job-enhancing effects for the work lives of designers selected to use CAD and primarily negative effects for the work lives of nonusers, who might fear their manual skills would soon be obsolete. Data were collected in two large manufacturing firms through a survey of 74 CAD users and 30 nonusers and through a smaller number of interviews at each site. The results indicate that, compared with CAD users, nonusers were significantly older and spent more time on support and maintenance of old designs and relatively little time on conceptual design work and new design projects.
机译：先前有关计算机辅助设计（CAD）的社会影响的研究已将仍使用手动方法的非用户视为与用户进行比较的对照组。假设通过实施CAD，非用户的工作寿命基本保持不变。有人认为，非用户也可能会受到其组织向CAD过渡的影响。假设CAD对于选择使用CAD的设计师的工作生活主要具有工作促进作用，而对于非用户的工作生活则主要具有消极作用，他们可能会担心他们的手工技能很快就会过时。通过对74个CAD用户和30个非用户进行调查，并在每个站点进行较少的访问，在两家大型制造公司中收集了数据。结果表明，与CAD用户相比，非用户的年龄要大得多，他们在旧设计的支持和维护上花费的时间更多，而在概念设计工作和新设计项目上花费的时间则相对较少。

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