Historians and political scientists alike have confirmed a decline in inter and intra state violence. There is broad consensus regarding this decline. The world never will be perfectly safe, but many correlates of violence are known and therefore it is possible to manage safety and security. War, is …

We present a novel hierarchical model for human activity recognition. In contrast with approaches that successively recognize actions and activities, our approach jointly models actions and activities in a unified framework, and their labels are simultaneously predicted. The model is embedded with a …

Owing to the aging of Western societies, an increasing number of people over age 65 are now working in bridge employment. Research is needed to understand how job characteristics in bridge employment should be designed to support older employees’ productivity, considering potential declines in intra-individual …

This research paper concerns itself with the technical and political obstacles of securing the EU cyber space against espionage and surveillance both amongst the member states and particularly those emerging from foreign powers. The scope of the research is limited to signals intelligence (SIGINT) related …

In order to better understand the precursors of bridge employment, this study aimed to investigate whether individual action strategies in terms of selection, optimization, and compensation (SOC; Baltes & Baltes, 1990) are able to buffer the well-known negative impact of poor health on the intention …