试论汉字数字输入法评价

GB18031对如何科学评价数字输入法起到非常重要的指导作用。但是GB18031的部分性能指标在执行时存在一定的难度。数字输入法软件功能至今缺乏相应的国家标准。建立科学的数字输入法软件功能国家标准成为相当迫切的问题。本文讨论了GB18031中规定的易学性的可判定性,并对重码键选率的执行难点进行了定量分析。本文还分析了面向普及型汉字录入人员的数字输入法的特点,对进一步完善GB18031提出了具体的建议。本文还说明了建立数字输入法功能国家标准的必要性,对如何建立数字输入法功能国家标准进行了初步研究。

Towards Evaluating Chinese Character Digital Input System

The National standard GB18031 plays an important role in the evaluation of digital input method.But when the standard being applied to real world there are many difficulties.And there is no standard about the functions of the digital input method software.Therefore establishing a scientific national standard on software function of digital input method becomes an emergency.This paper first discusses how to judge the easily learning in GB18031 specification.The quantitative analysis about the execution difficulties of the selection rate is processed. Then the characteristic of the digital input systems from the view of the nonprofessional requirements is summarized and some concrete suggestions about how to revise GB18031 is given.Finally this paper explains the essentiality of establishing the national standard about functions of digital input method and conducts a elementary research on how to set up such standards.