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Searching, gathering, organizing, and retrieving data are basic tasks for historians. As long as historians work by themselves, decisions concerning data format, data exchange, computer platform, and the like remain secondary. Teams of historians often use relational databases for centralized data storage. However, fundamental risks are implicit when one uses databases. Among technical considerations, the process of transformation between the source and the database is a deciding factor. For those who gather data, the effective use of such possibilities as data exchange, compatibility, and simplicity of survey and the reuse of the data in other contexts and platforms becomes increasingly important. In contrast, the user's needs include the possibility of data verification and use of the data for more than one question. Many relational databases have considerable shortcomings because the stored data lose the visual characteristics, the syntax, and the semantics of the original source. The EuroClimHist database environment is a part of the NCCR Climate project. It uses a data tool, written in Java for the gathering of documentary data, which generates extensible markup language (XML) files for data exchange.  相似文献   
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Abstract

In this article, the author presents a strategy for designing relational databases with the program FileMaker Pro (FileMaker) to study the histories of individuals and organizations. The approach facilitates efficiency in inputting data and flexibility for constructing statistical analyses from the raw data. The key feature of the strategy is to define the basic unit of observation in the database in terms of an agent, an event, and a date. Given that programs such as FileMaker can easily sort data by agent and date, once one structures the data correctly, he or she can construct well-ordered event histories for agents, even if the researcher enters the data in an unordered fashion. By using events that happened to an agent at a particular time as the basic unit of observation, one maintains maximum flexibility to do statistical analysis that aggregates basic data in different ways. This article illustrates the power of the approach by outlining ways to analyze changes in geographic distances between two events marking the life histories of chemists.  相似文献   
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As a reaction to emerging regional imbalances, discussions regarding growth centre policy began in the Nordic countries during the latter part of the 1960s. At this time, a working group within the European Free Trade Association (EFTA) provided a policy option based on international theories from urban and agglomeration economics. Within the actual growth centre policies in Norway, Sweden and Finland, central elements from the EFTA concept related to the scale of the centres were, however, not adopted. Instead, growth centres were located to places that had a smaller population than the 30,000 inhabitants recommended by the EFTA concept. This outcome was related to the fact that the EFTA concept was adapted to the existing regional policy institutions. As these institutions were egalitarian and redistributive in character, the Nordic growth centre policies favoured a more dispersed settlement structure than suggested by the EFTA concept.  相似文献   
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This article calls for a new analytical approach to address how the emergence of a new European spatial policy field conditions policy‐making and implementation across Europe. This is now urgent because as the new policy field takes shape, its core ideas and values are being contested across different scales, sectors and territories of governance, creating new debates and arenas where understandings of space, place and connectivity, and relations between environment, society and economy, are being recast in a European light. In the full flow of generating a new policy field, we still seem to know little about what is being put at stake, or specifically how this is occurring. A value‐driven critical response from the research community is therefore needed, informed by research activity reaching across many dimensions of governance and policy‐making. The point of developing such an approach is not to discount previous research, but to explore how to generate synthetic and critical insights from different disciplinary and conceptual approaches within an integrated analytical framework. After this discussion, we conclude by proposing that IMAGES (Integrated Multi‐level Analysis of the Governance of European Space) can provide such a framework for analysing the emerging policy field of European spatial polices by constructing narratives of how spatial policy ideas and concepts turn into programming space, and how different territories interrelate with these policy concepts, and at the same time contribute to shaping them. This viewpoint and framework are predicated on the authors' belief that values behind the concepts remain hidden at present, both in policy processes and related research. Spatial policies seem to happen in a vacuum of values. By putting spatial justice as a value into this vacuum and by exploring the multi‐level governance of European space within an integrative analytical framework, the further development and application of the IMAGES framework can fulfil the need to contest the idea of objective policy‐making and analysis in European spatial policy.  相似文献   
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The importance of policy networks has long been emphasized within the field of policy analysis. However, few attempts have been made to investigate the explanatory power of policy networks using the tools and theoretical concepts provided by social network analysis (SNA). This paper aims to address this need by determining if a relationship exists between the structural features of policy networks, their organizing capacities, and their performance. A comparative case study of four networks within the higher education policy sector confirms the assumption related to the existence of such a relation. It is proposed that an efficient and innovative policy network consists of a heterogeneous set of actors that are centrally and densely integrated. Furthermore, while the level of network heterogeneity is positively related to the function of resource mobilization in the process of policymaking, the level of centralized integration promotes the function of prioritizing. These findings are believed to contribute to our understanding of policymaking in contemporary society. The current paper indicates that a significant explanatory power exists in the concept of policy networks and that SNA is one way of advancing its possibilities.  相似文献   
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