Three schoolboards of primary education in a new town in the Netherlands were confronted with disappointing student results over a longer period of time. They joined forces and asked the local government and an associative professor at a university of applied sciences (the author of this article) for help. …

Although usually very predictable, the outcome of (inter) action on both the individual and the group level is in principle not predictable (undetermined, or chaotic). Mathematically, this is called nonlinear dynamics, or non-deterministic systems, or chaos. There are so many forces involved in the "system" …

Proefschrift van Janneke Scheerman: Fixed orthodontic treatment Orthodontics is the branch of dentistry concerned with facial growth and the development of the dentition, and with occlusion and the prevention and correction of occlusal anomalies [1]. Approximately 53-57% of Dutch 12-year olds undergo …

Trends and driving forces around us are moving fast in multiple directions. Technical developments in the fields of circular economy, internet of things, bio-based products, robotics, energy and materials are influencing and reshaping our transactional and contextual environment. To create integrated …

Military personnel encounter moral dilemmas during deployments and in their work environment at home. Moral dilemmas are situations in which two mutually exclusive actions exist, embodying conflicting values. Dealing with moral dilemmas requires moral competence. There is a growing awareness of the need …

Despite the growing interest in and literature regarding practitioner research in human resources (HR), not much is known about the factors that play a role in the actual practice by HR practitioners. This article describes an explorative study to gain empirical insight into the use and quality of practitioner …

We, humans have our roots in pre-Anthropocene eras where we gathered skills for survival and establishing our culture. The cumulated tacit knowledge, the skills, ideas and experiences that can only be shared by personal contact and mutual trust, is evolved and cumulated during this pre-Anthropocene era. …

Mild steel is relatively low-cost and easily accessible material to fabricate some structural members. It would be a significant advantage if seismic energy dissipaters that are used in structures constructed in the earthquake prone areas, could also be produced on site. In this paper, a promising seismic …

This study examines the role the European Union Battlegroups can play in accomplishing EU security goals. In doing so, an assessment is made of the capabilities and shortcomings of the Battlegroups in light of EU defence ambitions. The security environment of the European Union is changing. Since the …

Mechanical power output is a key performance-determining variable in many cyclic sports. In rowing, instantaneous power output is commonly determined as the dot product of handle force moment and oar angular velocity. The aim of this study was to show that this commonly used proxy is theoretically flawed …