نتایج جستجو برای: global positioning systems

تعداد نتایج: 1594635  

1999
Kumiyo Nakakoji Yasuhiro Yamamoto Shingo Takada

In design activities such as writing and programming, problem analysis (identifying what should be constructed) and solution synthesis (how they should be integrated) depend on each other. While externalization plays an important role in such design activities, existing design support tools mainly focus on representations that serve only for solutions, but not for problems. In this paper, we pr...

Journal: :International journal of sports physiology and performance 2009
Carl Petersen David B Pyne Marc R Portus Stuart Karppinen Brian Dawson

PURPOSE The time-motion characteristics and the within-athlete variability in movement patterns were quantified for the same male fast bowler playing One Day International (ODI) cricket matches (n=12). METHODS A number of different time motion characteristics were monitored using a portable 5-Hz global positioning system (GPS) unit (Catapult, Melbourne, Australia). RESULTS The bowler's mean...

Journal: :The American journal of tropical medicine and hygiene 2001
E Seto S Liang D Qiu X Gu R C Spear

A protocol was created for performing geographically randomized snail surveys for schistosomiasis research using the global positioning system (GPS). This protocol differs from traditional surveys in its ability to accurately map and measure the spatial distribution of snail habitat. The protocol was used to map irrigation ditches, the primary habitat for Oncomelania hupensis, in two residence ...

Journal: :International journal of sports physiology and performance 2012
Darren Burgess Geraldine Naughton Kevin Norton

PURPOSE The understanding of the gap between Under 18 y (U18) and senior-level competition and the evolution of this gap in Australian Football lack a strong evidence base. Despite the multimillion dollars invested in recruitment, scientific research on successful transition is limited. No studies have compared individual players' movement rate, game statistics and ball speed in U18 and senior ...

2016
Mariano R. Recio Keith Payne Philip J. Seddon

Urbanization and exotic species are major threats to the conservation of forest-dependent wildlife species. Some emblematic species, indicators of habitat quality for the conservation of other species, might successfully be reintroduced within cities when habitat restoration and pest management programs are combined. We studied the landscape resource selection of juvenile kaka Nestor meridional...

2014
Toshitaka TSUDA

The wind velocity and temperature profiles observed in the middle atmosphere (altitude: 10-100 km) show perturbations resulting from superposition of various atmospheric waves, including atmospheric gravity waves. Atmospheric gravity waves are known to play an important role in determining the general circulation in the middle atmosphere by dynamical stresses caused by gravity wave breaking. In...

Journal: :Journal of sport rehabilitation 2013
Laura C Reid Jason R Cowman Brian S Green Garrett F Coughlan

UNLABELLED Global positioning systems (GPS) are widely used in sport settings to evaluate the physical demands on players in training and competition. The use of these systems in the design and implementation of rehabilitation and return-to-running programs has not yet been elucidated. OBJECTIVE To demonstrate the application of GPS technology in the management of return to play in elite-club...

2017
B. Lee C. Lim K. Lee

OBJECTIVES The objectives of this study was to determine the accuracy of indoor-outdoor classification based on GPS and temperature data in three different seasons. METHODS In the present study, a global positioning system (GPS) was used alongside temperature data collected in the field by a technician who visited 53 different indoor locations during summer, autumn and winter. The indoor-outd...

2010
Janne J. Korhonen Kari Hiekkanen Mikko Heiskala

To succeed in the current business environment, organizations need to be innovative, flexible and faster in the face of uncertainty, complexity and change. As the perspective has moved from products to services, enterprises have componentized their structures to operate in the newly emerging collaborative ecosystems. Service-oriented information technology approaches have proven to be well suit...

2012
Brigitte Jörg Thorsten Höllrigl Miguel-Ángel Sicilia

Where science is increasingly becoming a global business and furthermore with open data and access initiatives, means to identify and thus to connect system-internal with non-internal entities are urgently needed. The need for identifiers beyond systems is thus a global requirement but also relevant within organization boundaries spanning multiple systems. Various identifier initiatives and sys...

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