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目的设计一套适用于航天员虚拟训练系统的启发准则。方法在Nielsen十大准则和其他学者启发准则研究的基础上,结合航天员虚拟训练系统特点,完成启发准则设计。为验证所设计准则的有效性,与Nielsen准则评估效果进行对比。结果这套准则在发现独特问题的数量,准则彻底性、有效度和可靠性等方面都要优于Nielsen准则,同时评估人员对这套准则适用性的评价也显著高于Nielsen准则。结论该启发准则可用于开发前中期的航天员虚拟训练系统启发式评估。
Objective To design a set of enlightenment criteria applicable to astronaut virtual training system. Methods Based on the research of Nielsen’s ten principles and other scholars’ enlightenment criteria, the enlightenment criterion design is completed based on the characteristics of astronaut’s virtual training system. To verify the validity of the design criteria, the results of the Nielsen criterion were compared. Results The guidelines outperformed the Nielsen guidelines in terms of the number of unique problems identified, the thoroughness, the validity, and the reliability of the guidelines, and the appraisers evaluated the applicability of the guidelines significantly higher than the Nielsen guidelines. Conclusion This heuristic can be used to develop a heuristic assessment of the astronaut virtual training system before and during the mid-term.