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Unternehmen, die restriktiv keinerlei Adaptionen innerhalb der Strukturen vornehmen, können angesichts der verschärften Wettbewerbssituation im tagtäglichen Business nicht bestehen. Warum Agilität ein geeignetes Tool für die Umsetzung einer innovativen Anpassung beschreibt und in zukunftsorientierten Unternehmen als Katalysator agiert, soll in diesem Artikel näher erläutert werden.
Reality mining refers to an application of data mining, using sensor data to drive behavioral patterns in the real world. However, research in this field started a decade ago when technology was far behind today's state of the art. This paper discusses which requirements are now posed to applications in the context of reality mining. A survey has shown which sensors are available in state-of-the-art smartphones and usable to gather data for reality mining. As another contribution of this paper, a reality mining application architecture is proposed to facilitate the implementation of such applications. A proof of concept verifies the assumptions made on reality mining and the presented architecture.
The acquisition of data for reality mining applications is a critical factor, since many mobile devices, e.g. smartphones, must be capable of capturing the required data. Otherwise, only a small target group would be able to use the reality mining application. In the course of a survey, we have identified smartphone features which might be relevant for various reality mining applications. The survey classifies these features and shows how the support of each feature has changed over the years by analyzing 143 smartphones released between 2004 and 2015. All analyzed devices can be ranked by their number of provided features. Furthermore, this paper deals with quality issues which have occurred during carrying out the survey.
Nicht-kommerzielle Gast-Gastgeber-Beziehungen sind im Tourismus kein neues Phänomen, ermöglichen sie ursprünglich überhaupt Reisen. Die Verbreitung neuer Gastfreundschaftsnetzwerke im digitalen Zeitalter veränderte jedoch etwas: zu Grunde liegende Werte wie Freundschaft und Authentizität, Selbst-Erfahrung, Netzwerkpflege und ökonomisches Kalkül scheinen besondere Reise-Erlebnisse zu konstituieren und die etablierten Touristik-Unternehmen vor ganz neue Herausforderungen zu stellen... Dahinter stehen grundlegende Fragen guter Lebensführung, wie diese bereits in der Nikomachischen Ethik des Aristoteles thematisiert wurden.
Gelebte Internationalität ist das führende Markenzeichen der Hochschule Reutlingen. Die als Deutschlands "Internationale Hochschule 2010" ausgezeichnete Hochschule für Angewandte Wissenschaften bildet nach dem Grundsatz "global denken, lokal handeln" junge Menschen zu hochqualifizierten und verantwortungsbewussten Persönlichkeiten aus, die aufgrund ihrer interkulturellen Kompetenz souverän und sensibel im globalen Netzwerk agieren können. Alle fünf Fakultäten sind in den Internationalisierungsprozess eingebunden, am weitesten ist man in der größten Fakultät der Hochschule Reutlingen, der ESB Business School.
Quality-oriented selection of university partnerships : ESB Business School’s selection matrix
(2015)
The article studies a novel approach of inflation modeling in economics. We utilize a stochastic differential equation (SDE) of the form dXt=aXtdt+bXtdBtH, where dBtH is a fractional Brownian motion in order to model inflationary dynamics. Standard economic models do not capture the stochastic nature of inflation in the Eurozone. Thus, we develop a new stochastic approach and take into consideration fractional Brownian motions as well as Lévy processes. The benefits of those stochastic processes are the modeling of interdependence and jumps, which is equally confirmed by empirical inflation data. The article defines and introduces the rules for stochastic and fractional processes and elucidates the stochastic simulation output.
This paper summarises the experiences with sustainability reporting in a very wide meaning at Universities of Applied Sciences (UoAS). It focuses on the communication of sustainability aspects and activities of universities. It provides a recommendation, a model for communicating the sustainability activities of universities and emphasises the values of this appraoch. This paper aims to find the most effective ways to convey education for sustainable development to a broad public and initiate communication about sustainability aspects with society.
The paper is based on action research done at two universities about the ways in which academic institutions can communicate with their stakeholders in order to report about their own role as a responsible university and also to make an impact on the sustainable development on a local and global scale.
Research is focussed on experiences at Universitites of Applied Sciences with their strong focus on applied research, education and transfer. However, these results can be helpful for each academic institution that wants to make a positive impact on society. The concept which we present focusses on the possible impact which universities can generate.
Seen as the contribution to the research field of sustainabitliy reporting the paper points out that a continuous qualitative reporting process with a focus on education for SD is an adequate and efficient approach to sustainability reporting for universities and an effective way to reach a broad public.
We show that there are several efficient methodss of communication ranging from the traditional sustainability report to publications which address the public and to more innovative methods using the web 2.0. We show and argue that for universities, alternative ways of sustainability communication may be more effective to achieve the sustainability mission.
The concept which we present gives the universities a broader impact on society and helps them to support sustainable development in an efficient way.