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This paper contributes to a critical methodological discussion that has direct ramifications for policy studies: how computational methods can be concretely incorporated into existing processes of textual analysis and interpretation without compromising scientific integrity. We focus on the computational method of topic modeling and investigate how it interacts with two larger families of qualitative methods: content and classification methods characterized by interest in words as communication units and discourse and representation methods characterized by interest in the meaning of communicative acts. Based on analysis of recent academic publications that have used topic modeling for textual analysis, our findings show that different mixed‐method research designs are appropriate when combining topic modeling with the two groups of methods. Our main concluding argument is that topic modeling enables scholars to apply policy theories and concepts to much larger sets of data. That said, the use of computational methods requires genuine understanding of these techniques to obtain substantially meaningful results. We encourage policy scholars to reflect carefully on methodological issues, and offer a simple heuristic to help identify and address critical points when designing a study using topic modeling.  相似文献   
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In Finnish, Swedish and Norwegian cities and urban regions, strategic approaches in urban planning have been developed by introducing different kinds of informal strategic plans. The means of improving the strategic quality of urban and regional planning have thus been searched from outside the statutory land use planning system, determined by the national planning laws. Similar development has also taken place elsewhere. When strategic plans are prepared outside the statutory planning system, these processes also lack the legal guarantee for openness, fairness and accountability. This is a serious legitimacy problem. In this article, the problem is examined theoretically and conceptually by combining democracy- and governance-theoretical perspectives. With this framework, four different approaches to legitimacy are derived: accountability, inclusiveness, liberty and fairness. The article concludes that strategic urban planning must find a balance between the four approaches to legitimacy. Concerning political processes, this requires agonistic acknowledgement of different democracy models, excluding neither deliberative nor liberalist arguments. Concerning administrative processes, it requires acknowledgement of the interdependence of statutory and informal planning instruments and the necessity of developing planning methods for their mutual complementarity—thus avoiding the detachment of informal strategic planning into a parallel planning “system”.  相似文献   
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