Πλοήγηση ανά Θέμα "RELIABILITY"
Αποτελέσματα 1-20 από 20
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Bridge health monitoring system based on vibration measurements
(2009)A bridge health monitoring system is presented based on vibration measurements collected from a network of acceleration sensors. Sophisticated structural identification methods, combining information from the sensor network ... -
Can secondary school students' self-reported measures of height and weight be trusted? An effect size approach
(2006)Background: Self-reported measures of height and weight are a cost-effective alternative to direct measures in large-scale studies. This study was designed to examine the accuracy of adolescent students' self-reported ... -
Cross-cultural Adaptation and Validation of the Exercise-Induced Leg Pain Questionnaire for English- and Greek-Speaking Individuals
(2015)STUDY DESIGN: Clinical measurement. OBJECTIVES: To translate the German version of the Exercise-Induced Leg Pain Questionnaire (EILP-G) to Greek and English and evaluate the psychometric properties of the Greek version. ... -
Cross-cultural adaptation of the VISA-P questionnaire for Greek-speaking patients with patellar tendinopathy
(2014)Objectives To cross-culturally adapt the VISA-P questionnaire for Greek-speaking patients and evaluate its psychometric properties. Background The VISA-P was developed in the English language to evaluate patients with ... -
Development and assessment of a questionnaire for a descriptive cross - sectional study concerning parents' knowledge, attitudes and practises in antibiotic use in Greece
(2009)Background: Upper Respiratory Infections (URIs) are common in children. The cause is usually viral, but parents' attitude often contributes to inappropriate antibiotic prescribing, promoting antibiotic resistance. The ... -
Development of a Portable Anchored Dynamometer for Collection of Maximal Voluntary Isometric Contractions in Biomechanics Research on Dancers
(2011)Surface electromyography (sEMG) has been used in dance medicine research since the 1970s, but normalization procedures are not consistently employed in the field. The purpose of this project was to develop a portable ... -
ISOKINETIC KNEE JOINT EVALUATION IN TRACK AND FIELD EVENTS
(2011)Deli, CK, Paschalis, V, Theodorou, AA, Nikolaidis, MG, Jamurtas, AZ, Koutedakis, Y. Isokinetic knee joint evaluation in track and field events. J Strength Cond Res 25(9): 2528-2536, 2011-The purpose of this study was to ... -
Model-reduction techniques for Bayesian finite element model updating using dynamic response data
(2014)This work presents a strategy for integrating a class of model reduction techniques into a finite element model updating formulation. In particular a Bayesian model updating approach based on a stochastic simulation method ... -
On prediction error correlation in Bayesian model updating
(2013)In Bayesian model updating, probability density functions of model parameters are updated accounting both for the information contained in the data and for uncertainties present in the measurements and model predictions, ... -
Paraplegia from spinal cord injury: Self-esteem, loneliness, and life satisfaction
(2002)With advances in health care sciences, people with spinal cord injuries can now live to old age. Rehabilitation of the disabled is a dynamic process and should include not only attaining maximum function, but also receiving ... -
Pi 4U: A high performance computing framework for Bayesian uncertainty quantification of complex models
(2015)We present Pi 4U,(1) an extensible framework, for non-intrusive Bayesian Uncertainty Quantification and Propagation (UQ+P) of complex and computationally demanding physical models, that can exploit massively parallel ... -
The Psychopathology of Parents of Children and Adolescents with Obsessive-Compulsive Disorder
(2010)Objective: Our purpose was to determine the rates of psychopathology in parents of children and adolescents with obsessive-compulsive disorder (OCD) and compare these with that found in parents of children with learning ... -
Quantitative analysis for peach production line management
(2011)The quantitative analysis, including reliability and maintainability which are of the fundamental issues for the operation management of an automated peach production line, was developed. Descriptive statistics of all the ... -
Self-Rated Health: Inequalities and Potential Determinants
(2009)Understanding social inequalities in health is of great importance; it provides the conceptual frame for investigating the social factors that affect health, together with empirical evidence for improving population health. ... -
Specific respiratory warm-up improves rowing performance and exertional dyspnea
(2001)Purpose: The purpose of this study was a) to compare the effect of three different warm-up protocols upon rowing performance and perception of dyspnea, and b) to identify the functional significance of a respiratory warm-up. ... -
Structural identification based on optimally weighted modal residuals
(2007)The structural parameter estimation problem based on measured modal data is often formulated as a weighted least-squares problem in which modal residuals measuring the fit between experimental and model predicted modal ... -
Studying orientations and performance on verbal fluency tasks in a second language
(2005)Previous research has shown that studying orientations are important factors in determining academic performance. The main purpose of this study was to investigate how Greek students' approaches to studying in combination ... -
Vulnerability based management of water resources systems
(2004)Must the water networks be fail-proof or must they remain safe during a failure? What must water system managers try to achieve? The present paper introduces a methodology for the hierarchical analysis (in time and space) ... -
What predicts obesity in patients with rheumatoid arthritis? An investigation of the interactions between lifestyle and inflammation
(2010)Objective: To assess whether physical activity, diet or inflammation is a more important determinant of body mass index (BMI) and body fat (BF) in patients with rheumatoid arthritis ( RA). Methods: A total of 150 RA patients ...