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  1. 1141
    “…METHODS: We included 378 individuals who participated in previous Global Positioning System (GPS) studies within the Washington State Twin Registry. …”
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    Bring Your Own Location Data: Use of Google Smartphone Location History Data for Environmental Health Research
  2. 1142
    “…The objectives of this study were: (1) quantifying how geographically skewed recruitment influences SARS-CoV-2 seroprevalence estimates obtained via convenience sampling and (2) developing new methods that employ Global Positioning System (GPS)-derived foot traffic data to measure and minimise bias and uncertainty due to geographically skewed recruitment. …”
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    Geographically skewed recruitment and COVID-19 seroprevalence estimates: a cross-sectional serosurveillance study and mathematical modelling analysis
  3. 1143
    “…METHODS: Twenty-two soccer players participated in this study, divided into two groups according to the role in the match (starters or non-starters). WIMU Global Positioning System devices were used in order to record physical performance metrics. …”
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    Starters and non-starters soccer players in competition: is physical performance increased by the substitutions?
  4. 1144
    “…A total of 174 field inventories geolocated using a Differential Global Positioning System (DGPS) were used to validate the biomass estimations. …”
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    A biomass map of the Brazilian Amazon from multisource remote sensing
  5. 1145
    por Lan, Yuliang, Helbich, Marco
    Publicado 2023
    “…METHODS: We cross-sectionally tracked 141 participants aged 18–65 using their global positioning system (GPS) enabled smartphones for up to 7 days in the Netherlands. …”
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    Short-term exposure sequences and anxiety symptoms: a time series clustering of smartphone-based mobility trajectories
  6. 1146
    “…We then applied our models to two ungulate species in central Pennsylvania that were fitted with global positioning system collars and vaginal implant transmitters to test hypotheses related to parturition behavior. …”
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    Change-point models for identifying behavioral transitions in wild animals
  7. 1147
    “…In this study we developed models to estimate personal inhalation exposures to particle-bound PAH (PB-PAH) using data from global positioning system (GPS) time-activity tracking data, traffic activity, and questionnaire information. …”
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    Modeling personal particle-bound polycyclic aromatic hydrocarbon (pb-pah) exposure in human subjects in Southern California
  8. 1148
    “…Female deer were fitted with a mixture of very high frequency (VHF, n = 267) and Global Positioning System (GPS, n = 24) collars for monitoring use of specific cover types at the population and individual levels, respectively. …”
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    A Long-Term Assessment of the Variability in Winter Use of Dense Conifer Cover by Female White-Tailed Deer
  9. 1149
    “…Physical activity was recorded using an accelerometer (Actigraph GT1M) and matched to Global Positioning System receiver (Garmin Foretrex 201) data to differentiate indoor and outdoor location. …”
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    Who children spend time with after school: associations with objectively recorded indoor and outdoor physical activity
  10. 1150
    “…Relationships between changes in CK concentrations and number of physical contacts and high-speed running markers, derived from performance analysis and global positioning system (GPS) data, were assessed. RESULTS: Moderate and moderate-large effect-size correlations were identified between contact statistics from performance analysis and changes in CK at 16 and 40 h post-match in forwards and backs, respectively (e.g. backs; total impacts vs. …”
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    Match play performance characteristics that predict post-match creatine kinase responses in professional rugby union players
  11. 1151
    “…Adolescents wore accelerometers (Actigraph GT3X) and global positioning system receivers (QStarz BT-Q1000XT) for two separate weeks to record their physical activity levels and locations. …”
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    Adolescents’ use of the built environment for physical activity
  12. 1152
    “…The outcome measures, different intensities of physical activity and sedentary behaviour, will be collected using global positioning system equipped accelerometers in all four seasons. …”
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    Longitudinal active living research to address physical inactivity and sedentary behaviour in children in transition from preadolescence to adolescence
  13. 1153
    “…All participants quantified their running volume by global positioning system (GPS) and used a neutral running shoe. …”
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    Predictors of Running-Related Injuries Among 930 Novice Runners: A 1-Year Prospective Follow-up Study
  14. 1154
    por Goedel, William C, Duncan, Dustin T
    Publicado 2015
    “…These mobile dating apps employ global positioning system technology to facilitate connections with other users based on their current location. …”
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    Geosocial-Networking App Usage Patterns of Gay, Bisexual, and Other Men Who Have Sex With Men: Survey Among Users of Grindr, A Mobile Dating App
  15. 1155
    “…METHODS: Adults living and working in Barcelona (72/162 bicycle commuters) carried simultaneously a mobile phone and a Global Positioning System (GPS) tracker and filled in a travel-activity diary (TAD) for 1 week (N=162). …”
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    Benefits of Mobile Phone Technology for Personal Environmental Monitoring
  16. 1156
    “…Accelerometer and Global Positioning System devices were used to measure the proportion of time spent in moderate-to-vigorous physical activity (MVPA) in five locations: home, home neighborhood, school, school neighborhood, and other locations. …”
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    Within-person associations of young adolescents’ physical activity across five primary locations: is there evidence of cross-location compensation?
  17. 1157
    “…METHODS: This was an individual case study of the implementation of a Global Positioning System (GPS) “geo-fence” for a person living with dementia, nested in a much wider program of ethnographic research and organizational case study of technology implementation across health and social care (Studies in Co-creating Assisted Living Solutions [SCALS] in the United Kingdom). …”
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    Studying Scale-Up and Spread as Social Practice: Theoretical Introduction and Empirical Case Study
  18. 1158
    “…This study aimed to describe the prevalence, frequency and context of public open space visitation and to gain insight into the individual, social and physical environmental factors associated with public open space use among 12- to 16-year-old Flemish (Belgian) adolescents. METHODS: Global positioning system devices, accelerometers and one-on-one interviews were used to measure location-specific activity levels, time spent at, reasons for using and accompaniment at public open spaces among 173 adolescents. …”
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    Factors related with public open space use among adolescents: a study using GPS and accelerometers
  19. 1159
    “…METHODS: Adolescents (n = 204; 46.5% boys; 14.4 ± 1.2 years) recruited at secondary schools in and around Ghent (city in Flanders, northern part of Belgium) were instructed to wear a Global Positioning System device in order to identify cycling trips. …”
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    Differences in physical environmental characteristics between adolescents’ actual and shortest cycling routes: a study using a Google Street View-based audit
  20. 1160
    “…External load was quantified using global positioning system (GPS) and accelerometry, and internal load by session rating of perceived exertion (sRPE). …”
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    A Standardized Small Sided Game Can Be Used to Monitor Neuromuscular Fatigue in Professional A-League Football Players
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