Browsing Brage NIH by Title
Now showing items 2421-2440 of 2534
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Validation methods for global and local positioning-based athlete monitoring systems in team sports: a scoping review
(Peer reviewed; Journal article, 2020)Background/Objective: Global navigation satellite systems (GNSS) and local positioning systems (LPS) are to date common tools to measure external training load in athletes. The aim of this scoping review was to map out and ... -
Validation of ActiReg (R) to measure physical activity and energy expenditure against doubly labelled water in obese persons
(Peer reviewed; Journal article, 2008-01-15)ActiReg® is an instrument that uses combined recordings of body position and motion to calculate energy expenditure (EE) and physical activity (PA). The aim of the study was to compare mean total energy expenditure (TEE) ... -
Validation of energy intake from a web-based food recall for children and adolescents
(Journal article; Peer reviewed, 2017-06-08)The purpose of this study was to validate estimated energy intake from a web-based food recall, designed for children and adolescents. We directly compared energy intake to estimates of total energy expenditure, calculated ... -
Validation of force-, velocity-, and acceleration-time curves and temporal characteristics as output data from the 1080 Sprint
(Master thesis, 2018)Background: Temporal characteristics and mechanical profiling are two methods that provide a step by step and overall description of running. Recently, a testing and training system (1080 Sprint, Lindingö, Sweden), which ... -
Validation of self-reported recreational exercise in pregnant women in the Norwegian Mother and Child Cohort Study
(Journal article; Peer reviewed, 2009-03-29)We compared the self-reported frequency of recreational exercise and corresponding metabolic equivalent (MET)-minutes with physical activity measured with a position and motion sensor in pregnant women. One hundred and ... -
Validation of SenseWear Armband in children, adolescents, and adults
(Journal article; Peer reviewed, 2017)SenseWear Armband (SW) is a multisensor monitor to assess physical activity and energy expenditure. Its prediction algorithms have been updated periodically. The aim was to validate SW in children, adolescents, and adults. ... -
Validation of the Mental Skills Test – football (MST-f) questionnaire: An exploratory factor analysis
(Master thesis, 2019)The focus on and use of organized sports psychology programs within Norwegian football is growing and this project will hopefully be a valuable addition to create even further interest for the discipline. To be able to ... -
Validation of the Polar OH1 and M600 optical heart rate sensors during front crawl swim training
(Peer reviewed; Journal article, 2020)Purpose: The Polar OH1 is an optical heart rate (HR) sensor which can be used on different parts of the body. The purpose of the study was to evaluate the validity of the OH1 as well as a wrist worn heart rate device (Polar ... -
Validation of the SenseWear Mini activity monitor in 5−12-year-old children
(Journal article; Peer reviewed, 2017)Objectives: This study aimed to validate SenseWear Mini software algorithm versions 2.2 (SW2.2) and 5.2 (SW5.2) for estimating energy expenditure (EE) in children. Design: Laboratory-based validation study. Methods: 57 ... -
Validation of thigh-based accelerometer estimates of postural allocation in 5–12 year-olds
(Journal article; Peer reviewed, 2017-03)Objectives: To validate activPAL3™ (AP3) for classifying postural allocation, estimating time spent in postures and examining the number of breaks in sedentary behaviour (SB) in 5–12 year-olds. Design: Laboratory-based ... -
Validation of three-dimensional perineal ultrasound and magnetic resonance imaging measurements of the pubovisceral muscle at rest
(Journal article; Peer reviewed, 2010-02-22)Objective: To compare biometric measurements of the pubovisceral muscle during rest, measured using transperineal three-dimensional (3D) ultrasound and magnetic resonance imaging (MRI). Methods: In this prospective study, ... -
Validering av ActiGraph GT1M: i hvor stor grad registrerer ActiGraph GT1M fysisk aktivitet, representert som energiforbruk eller tellinger, gange i oppover- eller nedoverbakke på tredemølle og i kupert terreng, i forhold til gange på flat tredemølle?
(Master thesis, 2011)ActiGraph er validert ved gange og løp på flat tredemølle. Det er mangelfullt med studier i forhold til hvordan akselerometeret registrerer aktivitet i flatt terreng og i oppoverbakke på tredemølle. Ingen studie har undersøkt ... -
Validering av akselerometeret ActiGraph: i hvilken grad registrerer ActiGraph GT1M, versjon 3, sykling sammenlignet med gange, og hvor stor er en eventuell underestimering?
(Master thesis, 2011)Bakgrunn: Akselerometeret har av flere forskergrupper blitt foreslått som en egnet metode for å måle fysisk aktivitet da den objektivt registrerer kroppens bevegelse, akselerasjon i et eller flere plan. Akselerometeret ... -
Validering av måleinstrumenter for kroppssammensetning : validitet og reliabilitet for bioelektrisk impedans analyse og hudfoldsmål for måling av kroppssammensetning hos militært personell
(Master thesis, 2010)Formål: Formålet med denne studien var å undersøke reliabilitet og validitet til to bioimpedansinstrumenter (RJL Quantum II og InBody 720) og tre ulike metoder med utgangspunkt i hudfoldsmål, for måling av kroppssammensetning ... -
Validering og reliabilitetstesting av den oversatte elektroniske, norske versjonen av Kerlan-Jobe Orthopaedic Clinic shoulder and elbow score questionnaire
(Master thesis, 2019)Bakgrunn: Per dags dato eksisterer det ikke et spørreskjema som er spesifikt ment for utøvere som driver med overarmsidretter som er skrevet på norsk. Kerlan-Jobe Orthopaedic Clinic shoulder and elbow score questionnaire ... -
Validity of noninvasive composite scores to assess cardiovascular risk in 10-year-old children
(Journal article; Peer reviewed, 2017-01-16)Agreement between and classification accuracy of six different noninvasive composite scores and a cardiovascular disease (CVD) risk factor score were investigated in 911 (466 boys and 445 girls) 10-year-old Norwegian ... -
Validity of the SMS, Phone, and medical staff Examination sports injury surveillance system for time-loss and medical attention injuries in sports
(Journal article; Peer reviewed, 2017)The accurate measurement of sport exposure time and injury occurrence is key to effective injury prevention and management. Current measures are limited by their inability to identify all types of sport-related injury, ... -
Validity of the test-table-test for Nordic skiing for classification of paralympics sit-ski sports participants
(Journal article; Peer reviewed, 2011-05-03)STUDY DESIGN: Cross-sectional study. OBJECTIVES: To assess the interrater reliability and validity of the test-table-test (TTT) with which paralympic sports participants involved in Nordic sit-ski sports may be ... -
Value co-creation among stakeholders in a commercial sport event: The case of X Games Norway
(Master thesis, 2018)X Games Norway was the first large-scale sport event in Norway that was solely hosted by commercial companies. Since the Norwegian sport system is highly institutionalized under the umbrella of the Norwegian Olympic and ... -
Var alt bedre før?: norske mannlige langdistanseløpere i perioden 1970-1990
(Master thesis, 2014)Mange av de beste norske løpstidene på langdistanse for menn, har blitt satt i perioden 1970-1990. Disse løpstidene har vist tendenser til å bli svakere i etterkant av denne perioden, samtidig som det internasjonale nivået ...