In this paper, we use the exact model (or dynamical system approach) to describe the standard evolutionary algorithm (EA) as a discrete dynamical system for dynamic optimization problems (DOPs). Based on this dynamical system model, we analyse the properties of the XOR DOP Generator, which has been widely used by researchers to create DOPs from any binary encoded problem. DOPs generated by this...

BACKGROUND Direct observation of medical trainees by their supervisors with actual patients is essential for trainees to develop clinical skills competence. Despite the many available tools for direct observation of trainees by supervisors, it is unclear how educators should identify an appropriate tool for a particular clinical setting and implement the tool to maximize educational benefits fo...

High-resolution small-angle X-ray scattering (SAXS), complemented by small-angle neutron scattering (SANS) and dynamic light scattering (DLS) experiments, was used to study the effect of curvature on the bilayer structure of dioleoyl-phosphatidylcholine (DOPC) and dioleoyl-phosphatidylserine (DOPS) unilamellar vesicles (ULVs). Bilayer curvature, as a result of finite vesicle size, was varied as...

PURPOSE OF REVIEW There has been a rapid and widespread adoption of the robotic surgical system with a lag in the development of a comprehensive training and credentialing framework. A literature search on robotic surgical training techniques and benchmarks was conducted to provide an evidence-based road map for the development of a robotic surgical skills for the novice robotic surgeon. RECE...

INTRODUCTION Procedural learning (PL) is a part of implicit memory (Shiffrin and Schneider, 1977) and is based on brain subsystems of associative cortex and its connections with basal ganglia and cerebellum (Squire, 1992). PL gives the human individual a gain in freedom: automatic healthy cognitive and motor skills help to save an important amount of conscious work in daily routines and in effo...