Despite the immense technology advancement in the surgeries the criteria of assessing the surgical skills still remains based on subjective standards. With the advent of robotic-assisted minimally invasive surgery (RMIS), new opportunities for objective and autonomous skill assessment is introduced. Previous works in this area are mostly based on structured-based method such as Hidden Markov Mo...

PURPOSE To ensure patient safety and surgical efficiency, much emphasis has been placed on the training of laparoscopic skills using virtual reality simulators. The purpose of this study was to determine whether laparoscopic skills can be objectively quantified by measuring specific skill parameters during training in a virtual reality surgical simulator (VRSS). MATERIALS AND METHODS Ten medi...

Robotic surgical systems such as Intuitive Surgical's da Vinci system provide a rich source of motion and video data from surgical procedures. In principle, this data can be used to evaluate surgical skill, provide surgical training feedback, or document essential aspects of a procedure. If processed online, the data can be used to provide context-specific information or motion enhancements to ...

This study assessed whether playing video games enhanced laparoscopic skill acquisition for preclinical medical students with no past surgical exposure. By the second attempt on a peg transfer task, there was significant difference in timing between two groups, indicating that did not confer benefit gamer group.

Learning to perform a complex motor task requires the optimization of specific behavioral features to cope with task constraints. We show that when mice learn a novel motor paradigm they differentially refine specific behavioral features. Animals trained to perform progressively faster sequences of lever presses to obtain reinforcement reduced variability in sequence frequency, but increased va...

This paper describes a multi-methodology approach used to reveal feedback dynamics operating in supply of, and demand for, skilled information and communications technology (ICT) employees. It describes how a large public service organization has had difficulty in adapting to rapid technological change, and how this has been exacerbated by employee shortages. The impacts of changing demographic...

The GMA committee for dentistry of the German Society for Medical Education (GMA) considers its' main purpose the representation and interconnection of all aspects of dentistry with and within the GMA. Teaching and assessing practical skills during training is traditionally of great importance in dental education. This is also reflected in the National Competence Based Catalogue of Learning Obj...

Numerous studies have documented a high propensity for self-employment and business formation among return migrants relative to non-migrants. The literature points to the importance of remitted savings, migration duration, and number and types of jobs abroad for business formation upon return. Implicit in this scholarship is the assumption that migrants acquire not only financial capital, but a...

Abstract: This paper describes the architecture of a scalable Internet-based teaching and learning system (SKILL) currently developed at the University of Essen, Germany. The system will be developed first with the focus to the department Information Systems and Software Technologies, but is designed as a scalable architecture for a much wider scope. The primary objective of SKILL is to provide...

AIMS The aim was to examine whether specific skills required for cognitive behavioural therapy (CBT) could be taught using a computerised training paradigm with people who have intellectual disabilities (IDs). Training aimed to improve: a) ability to link pairs of situations and mediating beliefs to emotions, and b) ability to link pairs of situations and emotions to mediating beliefs. METHOD...