Badly written questions limit the usefulness of questionnaires.

问题设计得不好，调查问卷的用途就会打折扣。

Methods 81 inpatients in the lazaret were investigated with questionnaire and the data was analyzed with statistics.

方法对81传染病医院的住院患者进行问卷调查,结合收集资料进行统计学分析。

Empiristic analysis, through interviewing probe and questionnaire survey and multiple statistical analysis method, amends employee turnover forecast model of dynamic.

实证分析部分,通过访谈调查和问卷调查,修正员工职动因预测模型。

Based on the actual condition of air-conditioned train, this paper designes questionnaires about IAQ intrain compartment and investigates the IAQ by the questionnaires.

结合空调列车的实际情况,设计出关于车厢内空气品质的问卷调查并进行实地调查。

98 hypertension patients and 80 health individuals as control were selected,to carry out psychometry by type A question paper and hospital anxiety depression(HAD).

随机选择98高血压患者和80正常人对照,采用A型行为问卷和医院焦虑抑测定行为特征和情绪反应。

Methods Survey 608 residents, who are above 35-year-old in Songbo town of Shen Nongjia area, with unific survey papers;and give them physical examination.

方法 采用统一调查对神农架林区松柏镇 35 岁以上居民进行问卷调查及体格检查。