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波兰国家铁路广泛地建立了自动化系统,因而,有必要进一步改进其功能效果的评估方法。兹提出按下列三个方面对信息系统的效果进行评价: ①与信息系统有关的运营支出; ②与手工作业相比,信息处理费用的降低; ③取得管理生产所需信息的功用。同样,要计算信息系统功能效果,还必需按下列几点进行评估; ①解算与所有问题有关的各项课题的能力; ②收集解算实际问题数据的可行性; ③经济性; ④劳动生产率; ⑤功能的可靠性等。但是,这些方法没有完全考虑建立信息系统的一些特点(现有的技术管理方法等)。对生产功能效果进行评价,也要考虑许多直接的、间接的和附加的效果。
The Polish National Railways has established an extensive automation system, therefore, there is a need to further improve the assessment of its functional effects. It is proposed to evaluate the effectiveness of the information system in the following three areas: (1) operating expenses related to the information system; (2) a reduction in the cost of information processing as compared to manual work; and (3) the function of obtaining information required for the management of production. Similarly, in order to calculate the functional effect of the information system, the following points must also be evaluated: (1) the ability to solve all the questions related to all the questions; (2) the feasibility of collecting practical problem data; (3) the economy; (4) the labor productivity ; ⑤ functional reliability. However, these methods do not fully consider some of the features of established information systems (existing techniques of management, etc.). Evaluation of the effectiveness of production functions, but also consider many direct, indirect and additional effects.