منابع مشابه
Hiking on the geriatrics rotation.
OBJECTIVES Most geriatrics training emphasizes chronically ill, dying, demented, or institutionalized patients. While some programs link trainees to healthy older adults in interview settings, we developed an experience that exposes trainees to vigorously active seniors with the objective of demonstrating the physical capabilities of older adults. METHODS We sent residents with a senior group...
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The problem of genetic hitch-hiking in a geographically subdivided population is analysed under the assumption that migration rates among populations are relatively small compared with the selection coefficient for a newly arising advantageous allele. The approximate method used in the paper is valid when the number of emigrants per generation (Nm) is less than one. The approximate analysis sho...
متن کاملHiking the hypercube: producers and consumers
We study the dynamics of co-evolution of producers and customers described by bit-strings representing individual traits. Individual ”sizelike” properties are controlled by binary encounters which outcome depends upon a recognition process. Depending upon the parameter set-up, mutual selection of producers and customers results in different types of attractors, either an exclusive niches regime...
متن کاملPursuing leisure during leisure-time physical activity.
BACKGROUND While considerable attention has been given to quantifying leisure-time physical activity (LTPA) among subpopulations, less attention has focused on the perception of the experience as leisure. The current study describes the prevalence of leisure-like experiences during LTPA among college students. We describe the social contexts and activity settings that contribute to participant ...
متن کاملTowards Generating 3D Hiking Route Maps
We describe the initial efforts towards developing a system for automatically generating oblique 3D overviews of hiking trails. Given a GPS path, the system is intended to automatically return a printable map with an appropriately chosen viewpoint and vertical distortion. We discuss general design implications for 3D maps and map-related representations, address specific applications to this ta...
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ژورنال
عنوان ژورنال: SAGE Open
سال: 2016
ISSN: 2158-2440,2158-2440
DOI: 10.1177/2158244016681395