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Time domain inversion techniques for electromagnetic scattering problems

This paper presents a review of and a comparison between two different methods to solve an inverse scattering problem in the time domain. The problem is that of propagation of transient electromagnetic waves in spatially inhomogeneous slabs of finite length. The permittivity and conductivity profiles are assumed to vary only with depth and the scattering problem is thus onedimensional. Several alg

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Abstract in Danish Pädagogiske overvejelser omkring opgaveskrivning på universiteter

A Relative Success? : Notes on the circulation and wider reception of Scandinavian Crime

A Relative Success? Notes on the circulation and wider reception of Scandinavian Crime In this paper Scandinavian crime, or Nordic Noir, in its filmic and televisual incarnations, will be considered on its relative merits as a transnationally successful, but regionally based popular cultural expression. The inquiry will be conducted against a backdrop which briefly traces the history and some of t

Educational Reform in the Contemporary Middle East: A Crossroad of Global and Local

Education reforms in Iran is the most recent endeavor of the theocratic state to enhance the vision of the revolution in creating homo-Islamicus (the committed Muslim) and provide strategies for the national education to meet the demands of a globalized and competing world. The reform is the interplay of a rigid interpretation of religion, international discourse and local needs. On one hand, it i

Contextual Dependencies in Information Systems Security

This paper addresses the contextual dependencies related to the use of information systems security and criticizes the predominance of technical and formalized paradigm in the development and implementation of IS security policies and procedures. The underlying epistemology of our research lies in the interpretative paradigm. It explores the patterns of how the contextual use of information system