The research methods of social science generate two kinds of data.

社会科学的研究方法生成两类数据。

《柯林斯英汉双解大词典》

In this one-day workshop, participants will be introduced to the field of mixed methods social research.

在此为期一日的进修班中，我们将向参与者介绍社会研究的混合方法。

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Of social science research methods of the lack of existence of so many and want to get recognized research results can be said to be very difficult.

社会科学的研究方法存在这么多的不足，想要取得公认的研究成果可以说是很困难的。

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Last year, a study by the Welsh Institute of Social and Economic Research, Data and Methods (WISERD) also suggested undergraduates completing the Welsh Bacc fare less well at university than those who have not.

BBC: Welsh Bacc may be worse for university performance - study