Purpose To explore the impact of having relatives with addiction problems on students’ health, substance use, social life, and cognitive functioning, and to establish possible contributions of the participants’ gender, type of relationship, and type of addiction of the relative(s). Methods A qualitative, …

The design and mission requirements of aero vehicles, which vary on a day-to-day basis, have become major study concerns in the burgeoning aviation sector. In addition to the design and mission criteria that must be met in an aero vehicle design, the designers' primary goals are to construct original, …

Workers are an important factor in the implementation of a construction project. Applying ergonomic postures for workers in the projects is necessary to minimize the risk of work accidents and the risk of experiencing musculoskeletal disorders (MsDs). The use of lightweight brick for wall construction …

In immersive technology, digital (virtual) elements are added to the physical world. Immersion is the perception of being physically present in a non-physical world,or experiencing the physical presence of a non-physical element (like in Pokémon Go). Except that the first (fatal) accidents as a result …

As Strukton Rail faces absence under employees that work on railroad construction sites, a change must be made. Part of this absence is caused by occupational accidents. With modern-day technology, Strukton Rail would like to explore the possibilities of a virtual reality training simulator to increase …

In this paper we present a review of existing aviation safety metrics and we lay the foundation for our four-years research project entitled “Measuring Safety in Aviation – Developing Metrics for Safety Management Systems”. We reviewed state-of-the-art literature, relevant standards and regulations, …

Worldwide, cerebrovascular accidents (CVA) or stroke are the second leading cause of death and the third leading cause of disability (Johnson, Onuma, Owolabi, & Sachdev 2016). The people who survive will most likely enter rehabilitation to improve or learn how to live with the consequences of a stroke. …

Risk management is considered as the core process of an effective safety management system for identifying hazards and assessing risks. However, recent fatal hull loss accidents appear to have resulted from a combination of factors, none of which can alone cause an accident or even a serious incident. …

For five decades complex socio-technical systems have been studied in an attempt to understand and prevent the occurrence of accidents. In this paper, the authors define a concept for a System Complexity metric, comprising the total of all direct interactions between the system elements and the tools …