"Members of small dismounted units will face growing responsibilities and increasing challenges in combined arms combat and contingency operations on the battlefield of the future. Many of these missions will take place in urban settings. Training for military operations on urbanized terrain is limited by time, cost, and safety factors. Virtual environment technologies have the potential to provide the Army with a training capability to meet these new demands. An automated training and after action review support tool (Virtual Soldier Skills Assessor - ViSSA) is described. The ViSSA system will allow trainers to effectively assess soldier and small unit leader tactical and decision-making skills in virtual urban environments. The system tracks mission-related factors linked to soldier decisions, movements, fire, radio, traffic, and contact with virtual entities and trigger lines under an intricate web of overlays designed to capture and store these specific pieces of data during a training scenario. The system provides automated output displays for an effective after-action review following the virtual exercise."--DTIC.

This report describes a preliminary research effort to: (1) determine the effectiveness of using a virtual environment to train real world decision- making skills; (2) examine the feasibility of using a virtual environment as a test bed for developing situation awareness (SA) measurement instruments and; (3) empirically assess the role of SA in decision-making in simulated dismounted infantry environments. Seven experienced and seven inexperienced officers, role- playing a dismounted infantry platoon leader, individually conducted four urban operation scenarios (missions) in a virtual environment setting. Decision-making capability and SA were assessed for each mission. Objective decision-point accuracy improved significantly over missions. Level of experience did not impact the rate of learning. Experience did play a significant role in SA assessments. Selected SA measures also predicted a significant portion of the variance in objective decision-point scores. The research showed that real world decision-making skills could be trained using virtual environment technologies. To insure maximum benefit, virtual training must be combined with the appropriate field experience and mentoring. Conducting research in a controlled virtual environment setting permitted closer empirical scrutiny of the linkage between decision-making and SA in dismounted infantry operations and suggested new directions for further work in these areas.

"This report describes a preliminary research effort to: (1) determine the effectiveness of using a virtual environment to train real world decision- making skills; (2) examine the feasibility of using a virtual environment as a test bed for developing situation awareness (SA) measurement instruments and; (3) empirically assess the role of SA in decision-making in simulated dismounted infantry environments. Seven experienced and seven inexperienced officers, role- playing a dismounted infantry platoon leader, individually conducted four urban operation scenarios (missions) in a virtual environment setting. Decision-making capability and SA were assessed for each mission. Objective decision-point accuracy improved significantly over missions. Level of experience did not impact the rate of learning. Experience did play a significant role in SA assessments. Selected SA measures also predicted a significant portion of the variance in objective decision-point scores. The research showed that real world decision-making skills could be trained using virtual environment technologies. To insure maximum benefit, virtual training must be combined with the appropriate field experience and mentoring. Conducting research in a controlled virtual environment setting permitted closer empirical scrutiny of the linkage between decision-making and SA in dismounted infantry operations and suggested new directions for further work in these areas."--DTIC.

This book highlights the latest trends and advances in applications of digital technologies in construction engineering and management. A collection of chapters is presented, explicating how advanced technological solutions can innovatively address challenges and improve outcomes in the construction industry. Promising technologies that are highlighted include digital twins, virtual reality, augmented reality, artificial intelligence, robotics, blockchain, and distributed ledger technologies. The first section presents recent applications of extended reality technologies for construction education and advanced project control. The subsequent chapters explore Artificial Intelligence (AI), blockchain, and BIM-enabled digitalization in construction through a series of case studies, reviews, and technical studies. Innovative technologies and digitalized solutions are proposed for improved design, planning, training, monitoring, inspection, and operations management in Architectural, Engineering and Construction (AEC) contexts. In addition to the technological perspectives and insights presented, pressing issues such as decarbonization, safety, and sustainability in the built environment are also discussed. This book provides foundational knowledge and in-depth technical studies on emerging technologies for students, academics, and industry practitioners. The research demonstrates how the effective use of new technologies can enhance work methods, transform organizational structures, and bring profound advantages to construction project participants.

The ever-growing creation of new internet technologies has led to a growing trend and use of scenario-based virtual environments and serious games in education. Along with these new technologies, there is an increasing interest in how students can be effectively assessed when using these virtual environments. Cases on the Assessment of Scenario and Game-Based Virtual Worlds in Higher Education is a comprehensive collection that provides aspects of assessment in virtual worlds combined with lessons learned from critical reflection. These case studies present successes, challenges, and innovations to be utilized as a framework for practitioners and researchers to base their own effective forms of scenario-based learning. This publication would be of particular interest to practice-based disciplines such as education, nursing, medicine, and social work.

The ability to anticipate and make accurate decisions in a timely manner is fundamental to high-level performance in sport. This is the first book to identify the underlying science behind anticipation and decision making in sport, enhancing our scientific understanding of these phenomena and helping practitioners to develop interventions to facilitate the more rapid acquisition of the perceptual-cognitive skills that underpin these judgements. Adopting a multidisciplinary approach — encompassing research from psychology, biomechanics, neuroscience, physiology, computing science, and performance analysis — the book is divided into three sections. The first section provides a comprehensive analysis of the processes and mechanisms underpinning anticipation and skilled perception in sport. In the second section, the focus shifts towards exploring the science of decision making in sport. The final section is more applied, outlining how the key skills that impact on anticipation and decision making may be facilitated through various training interventions. With chapters written by leading experts from a vast range of countries and continents, no other book offers such a synthesis of the historical development of the field, contemporary research, and future areas for investigation in anticipation and decision making in sport. This is a fascinating and important text for students and researchers in sport psychology, skill acquisition, expert performance, motor learning, motor behaviour, and coaching science, as well as practicing coaches from any sport.

This Handbook, with contributions from leading experts in the field, provides a comprehensive, state-of-the-art account of virtual environments (VE). It serves as an invaluable source of reference for practitioners, researchers, and students in this rapidly evolving discipline. It also provides practitioners with a reference source to guide