对此，研究运用了调查问卷、非结构访谈等实证研究方法，对大学生的学习需求及实现情况进行了调查。

This research thus used demonstrating means such as questionnaires and un-structured interviews to investigate the undergraduates' demands on study and their current situation.

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个人访谈可以轻松地结束了大量的描述非结构化的难以用在支持决策上的利益相关者的意见。

Personal interviews can easily end up with large volumes of descriptive unstructured stakeholder opinions which may be difficult to use in the support of decision making.

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方法：简单随机抽样问卷调查和非结构式访谈。

Method: Using simple random sampling survey and non-structured interviews.

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