OBJECTIVES: Questionnaires used in epidemiological studies should be validated. However, unclarity exists about the appropriate statistical methods and interpretation of validation studies...
Keywords: Validation, questionnaire, epidemiological methods, Bland-Altman plot, correlation
01/2006 | Methods of Information in Medicine, SchattauerOBJECTIVES: Multineuronal spike trains must be efficiently decoded in order to utilize them for controlling artificial limbs and organs...
Keywords: information theory, correlation, spike sorting, vision, prosthesis
01/2007 | Methods of Information in Medicine, SchattauerA sampling problem with incomplete data is considered: modelling of a random vector when only marginal distributions of its components and their correlation coefficients are known...
Keywords: Monte Carlo, Quasi-Monte Carlo, correlation
01/2003 | Monte Carlo Methods and Applications, Walter de GruyterThe mechanical and physical properties of modified wood were assessed experimentally...
Keywords: acetylation (AC), correlation, Density, equilibrium moisture content (EMC), furfurylation (FA), heat treatment in vegetable oil (HT), methylated melamine formaldehyde resin (MMF), MOE, modification, shrinkage/swelling
01/2007 | Holzforschung, Walter de GruyterKeywords: accuracy, Cobas 6000, consolidation, correlation, IVD directive, precision, traceability
06/2008 | Clinical Chemical Laboratory Medicine, Walter de Gruyter