This paper advances a detailed exploration of the complex relationships among terms, concepts, and synonymy in the UMLS Metathesaurus,and proposes the study and understanding of the Metathesaurus from a model-theoretic perspective.Initial sections provide the background and motivation for such...

This dissertation is a collection of four research papers written during my doctoral studies at the University of Konstanz between October 2004 and November 2008. These papers are empirical studies dealing with different aspects in the field of university economics. The focus of the first two...

I explore patterns in regard to community based Research and Development in the Water Supply and Sanitation sector. I set a bibliometric analysis, covering the 1998-2008 period, by means of applying a framework based on three factors: productivity, collaboration, and research topics, which are...

The goal of this research is to elucidate the idea of integrated thinking, which was introduced in the Integrated Reporting (IR) initiative for the disclosure of non-financial data, because it has not been thoroughly studied and there is no consensus on its meaning. The literature on integrated...

Teleworking is a form of organising and performing work, by which the employee works in another place than the work place organised by the employer and uses information and communication technology. The purpose of this paper is mapping the research trends of teleworking. For this, we conducted a...