Magnetic flux trapped on the surface of superconducting rotors of the Gravity Probe B ~GP-B! experiment produces some signal in the superconducting quantum interference device readout. For the needs of GP-B error analysis and simulation of data reduction, this signal is calculated and analyzed in this article. We first solve a magnetostatic problem for a point source on the surface of a sphere,...

BACKGROUND Consultation skills are essential for general practice. Tools for measuring consultation skills in everyday practice are not well developed AIM To examine and develop the content validity of the MAAS History-taking and Advice Checklist GP (MAAS-GP) tool which is used in The Netherlands for testing consultation skills, with simulated patients in United Kingdom general practice from ...

The tutorial between GP Trainer and GP Registrar is at the centre of learning and assessment in General Practice. However, the content and style of the tutorial is left to the discretion of the trainer themselves and the evaluation of this tutorial is carried out in an unsystematic way. Therefore, the present study aimed to explore what GPs believe constitutes a good tutorial in terms of the be...