Engineering Commons^™

Using Natural Language Processing To Identify Mental Health Indicators In Aviation Voluntary Safety Reports, Michael Sawyer, Katherine Berry, Amelia Kinsella, R Jordan Hinson, Edward Bynum

National Training Aircraft Symposium (NTAS)

Voluntary Safety Reporting Programs (VSRPs) are a critical tool in the aviation industry for monitoring safety issues observed by the frontline workforce. While VSRPs primarily focus on operational safety, report narratives often describe factors such as fatigue, workload, culture, staffing, and health, directly or indirectly impacting mental health. These reports can provide individual and organizational insights into aviation personnel's physical and psychological well-being. This poster introduces the AVIation Analytic Neural network for Safety events (AVIAN-S) model as a potential tool to extract and monitor these insights. AVIAN-S is a novel machine-learning model that leverages natural language processing (NLP) to analyze …

20th Annual Symposium Of The School Of Science, Engineering And Health, Messiah University

School of Science, Engineering & Health (SEH) Symposium

We in the School of Science, Engineering and Health at Messiah University welcome you to our 20th Annual Symposium. Please celebrate with our students, staff and faculty as you hear about and see professional presentations that showcase our students’ basic and applied research in science and health fields. The outcomes of scientific research expand intellectual understanding and have tremendous impact on quality of life, environmental health, and human flourishing. We warmly welcome you as guests for the day.

Angela Hare

Dean School of Science, Engineering and Health

Vertical Drain Consolidation With Piecewise Linear Surcharge And Vacuum, Rohan Walker

Faculty of Engineering and Information Sciences - Papers: Part A

Maintaining the simplicity of Hansbo's (1981) solution, this paper presents radial consolidation equations that capture some of the versatility of more complex analytical solutions. Material and geometry properties may vary piecewise-constant with time while loading/unloading, both surcharge and vacuum, may vary piecewise-linear with time. The new equations are easily implemented in a spreadsheet or computer program providing a simple yet versatile tool for analysis of consolidation problems dominated by radial drainage. Computer code for implementing the new approach in Microsoft Excel is provided