Indoor service robots need perception that is robust, more privacy-friendly than RGB video, and feasible on embedded hardware. We present a camera-free 2D LiDAR object detection pipeline that encodes short-term temporal context by stacking three consecutive scans as RGB channels, yielding a compact YOLOv8n …

Aviation safety relies greatly on understanding human factors and pilot behaviour. This study uses innovative eye-tracking biometrics and predictive analytics to enhance aviation landing performance in a twin-engine Piper Seneca simulation. With a Tobii Glass 3 eye tracker, gaze patterns from two pilots …

Background: As populations age, maintaining physical activity (PA) is essential to reduce chronic disease risk and preserve functional independence in older adults. Technology-supported interventions, such as wearables, mobile applications, and web-based platforms, have emerged as effective tools to …

This study investigates how human resemblance in avatars shapes mind perception. Virtual worlds are often praised for their potential to transform how people collaborate, learn, and play. Yet this promise relies on our willingness to treat others in a genuinely human way. Mind perception theory defines …

This is the Graduation Report that I made in 2025. It describes how Level and Game design can guide the player through psychological elements and environmental cues.

This paper investigates how visual cues—also known as nudges—can be systematically evaluated for their effectiveness in influencing player navigation within virtual reality (VR) environments. The research aims to establish a structured approach for testing and comparing visual nudges by observing player …

A chatbot’s design affects how customers perceive its competence and usefulness, both significant predictors of technology acceptance. The preferred design principles vary with the customer’s emotional state and personality, making it unrealistic to come up with a static design that serves everyone. …

In this thesis, we focus on developing behaviours for socially interactive agents (SIAs). The context in which the agent is used is a self-regulated learning system for children. We focus on personalising learning objectives and interaction content within an intelligent tutoring system (ITS). We envision …

Background: Introduction: Physical activity is essential in preventing and treating age-related chronic diseases and mortality. Retirement is a key period to promote health behaviours, as individuals restructure their routines. Thus, we aimed to identify effective components and behaviour change techniques …

Summary Background & aims Qualitative studies suggest that malnutrition awareness is poor in older adults. The aim of this study was to develop a questionnaire to quantitatively assess malnutrition awareness in community-dwelling older adults aged 60+ years. Methods The Malnutrition Awareness Scale (MAS) …