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Reliability of the Determination of the Ventilatory Threshold in Patients with COPD
V-SLOPE VENTILATORY EQUIVALENT EXERCISE TESTING
2017/4/13
Purpose: The purpose of this study was to determine the interobserver reliability of the assessment of the ventilatory threshold (VT) using two methods in patients with chronic obstructive pulmonary d...
Reliability and day-to-day variability of peak fat oxidation during treadmill ergometry
Peak fat oxidation Reliability Variability Running Treadmill ergometry
2016/3/1
Background: Exercising at intensities where fat oxidation rates are high has been shown to induce metabolic
benefits in recreational and health-oriented sportsmen. The exercise intensity (Fatpeak) el...
The alpha and the omega of scale reliability and validity
alpha omega scale reliability validity
2016/1/28
Health Psychologists using questionnaires rely heavily on Cronbach’s alpha as indicator of scale reliability and internal consistency. Cronbach’s alpha is often viewed as some kind of quality label: h...
Inter-Rater Reliability and Validity of the Australian Football League’s Kicking and Handball Tests
Talent identification skills test coaches perceptions
2016/1/9
Talent identification tests used at the Australian Football League’s National Draft Combine assess the capacities of athletes to compete at a professional level. Tests created for the National Draft C...
The Large-Scale, Authentic Assessment of Listening and Speaking as Interactive Communication: Issues in Reliability
Listening and Speaking Authentic
2015/9/22
In this article we discuss reliability issues in the large-scale assessment of speech communication through authentic or performance techniques used recently in Saskatchewan. New performance-based app...
The Reliability, Validity, and Student Perceptions of an Undergraduate Research Program in Health Sciences (BHSc) as a Premedical Program: A Preliminary Study
Student Perceptions Undergraduate Research Program
2015/9/15
The purpose of this study was to investigate the reliability and validity of the admission process for an undergraduate research program in health science and to assess the students’ statement of purp...
Reliability and Validity Assessment of a Linear Position Transducer
Back squat bench press concentric phase weight training exercises
2015/5/26
The objectives of the study were to determine the validity and reliability of peak velocity (PV), average velocity (AV), peak power (PP) and average power (AP) measurements were made using a linear po...
Reliability of the Elliptical Zone Method of Estimating Body Segment Parameters of Swimmers
Anthropometry elliptical zone error inverse dynamics reliability Paralympic swimming
2015/5/26
Due to the difficulty of measuring forces and torques acting on a swimmer during mid-pool swimming, an inverse dynamics approach is required. Personalised body segment parameter (BSP) data enabling ca...
Sport-Specific Motor Fitness Tests in Water Polo: Reliability, Validity and Playing Position Differences
Field testing differences position specific factor analysis
2015/5/19
Sport-specific motor fitness tests are not often examined in water polo. In this study we examined the reliability, factorial and discriminative validity of 10 water-polo-specific motor-fitness tests,...
Reliability of the Talk Test as a Surrogate of Ventilatory and Respiratory Compensation Thresholds
the Talk Test Surrogate of Ventilatory Respiratory Compensation Thresholds
2015/5/18
Maximal exercise testing with respiratory gas analysis is the reference technique for determining exercise capacity, allowing for measurement of VO2max, ventilatory threshold (VT) and respiratory comp...
Reliability and Validity of a New Test of Change-of-Direction Speed for Field-Based Sports: the Change-of-Direction and Acceleration Test (CODAT)
Lateral cutting field testing Illinois agility run linear speed team sports
2015/5/14
Field sport coaches must use reliable and valid tests to assess change-of-direction speed in their athletes. Few tests feature linear sprinting with acute change- of-direction maneuvers. The Change-of...
Reliability and Validity of Physiological Data Obtained Within a Cycle-Run Transition Test in Age-Group Triathletes
Multi-discipline reproducibility time-trial test adaptation
2015/5/13
This study examined the validity and reliability of a sequential “Run-Bike-Run” test (RBR) in age-group triathletes. Eight Olympic distance (OD) specialists (age 30.0 ± 2.0 years, mass 75.6 ± 1.6 kg, ...
Test-Retest Reliability of the Aerobic Power Index Submaximal Exercise Test in Cancer Patients
Exercise test non-Hodgkin’s lymphoma physical fitness aerobic fitness lymphohaematopoietic cancers
2015/5/13
The purpose of this study was to investigate the reliability of the Aerobic Power Index (API) submaximal cardiorespiratory exercise test, as well as associated variables of oxygen uptake (ml·kg-1·min-...
Field Based Reliability and Validity of the Bioharness™ Multivariable Monitoring Device
Multi-variable physiological monitoring ecological validity new technology
2015/5/13
The Bioharness™ device is designed for monitoring physiological variables in free-living situations but has only been proven to be reliable and valid in a laboratory environment. Therefore, this...
Reliability and validity of a wireless microelectromechanicals based system (Keimove™) for measuring vertical jumping performance
Counter-movement jump microelectromechanical systems
2015/5/8
The aim of this study was to determine the validity and reliability of a microelectromechanicals (MEMs) based system (Keimove™) in measuring flight time and takeoff velocity during a
counter-m...