航海类专业无纸化考试中试题难度的确定

基于实践,分析了现有无纸化考试系统中试题难度的处理办法,结合专家经验和项目反应理论,给出了本课题所研发的考试系统中试题难度确定方法。该方法简明实用,能较好地控制试题难度,提高考试的公平合理性,通过对试题难度的分析,可提高教学和培训质量;具有自适应功能,为将来智能化出题打下基础。

Verification of Difficulty in the Non-paper Examination for Voyage Profession

According to the fulfillment, present non-paper examination is analyzed by verifying the process dealing with the difficulty in the system, combined with the experts experience and item-response theories. Thus a new method of the difficulty verification is developed for the examination system. The methods is practical, properly controlling the degree of difficulty, raising fair and rationa examination with great progress in teaching and training. The application of the methods proves to be effective with orientation function, laying foundation for the intelligence of examination paper in the future.