调查问卷缺点及其改进措施.doc

调查问卷缺点及其改进措施.doc调查问卷的缺点及其改进措施
调查问卷的缺点及其改进措施
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调查问卷的缺点及其改进措施
主要是在厦门大学进行调查， 厦门是一个消费水平较高的城市， 在校大学生可能消费也较高，
可能不能正确反映消费情况。 改善的措施是利用网络向全国不同区域的有代表的高校进行问
卷调查。全国可划分为东北，中西部，自治区，东南等区域，选择几所高校进行调查，这样
可量尽量减少消费水平，网络普及水平，运输等外界条件对调查的统计结果准确性的影响。
第二个缺点是调查人数基数过小，调查问卷只有达到一定的数目才能比较准确的反映情况。
可以通过增加调查问卷人数课减小此缺点的影响。 第三个缺点是可能问题设置不太合理， 在
收取调查问卷的过程中发现有部分被调查者只填写了部分题目， 这说明可能调查问卷的有些
问题可能他们并没遇到。这也会给统计结果造成一定影响。所以在设置调查问卷的问题时，
我们应该注意问题的普适性，尽量让问题具有代表性。
The survey have been conducted in Xiamen University, Xiamen is a high level of
consumption of the city, which may lead to higher level of consumption in college
students, so, it is not accurately reflect situation of consumption. We can use
network
sent
questionnaires
to different
regions
of
the
country
representatives
,The
country
can be divided
into
the
Northeast,
Midwest,
and autonomous regions,
the
South
East
and other
regions,
we
can choice
several
colleges
and
universities
to
investigate in these
regions, this would
to minimize effect
of some factors to the
statistical accuracy of the results,for example, surveythe level of consumption,
network penetration levels, transportation and other external conditions . The
second drawback is that the number of survey base is too small. In order to more
accurately reflect t