Results 21 to 30 of about 4,230,796 (390)

Examining exercise dependence symptomatology from a self-determination perspective [PDF]

open access: yes, 2006
Background: Based on the theoretical propositions of Self-Determination Theory (SDT; Deci & Ryan, 1985) this study examined whether individuals classified as “nondependent-symptomatic” and “nondependent-asymptomatic” for exercise dependence differed in ...
American Psychiatric Association   +30 more
core   +1 more source

Validation of automatic wear-time detection algorithms in a free-living setting of wrist-worn and hip-worn ActiGraph GT3X+

open access: yesBMC Public Health, 2019
Background Wrist-worn accelerometers are increasingly used in epidemiological studies to record physical activity. The accelerometer data are usually only analyzed if the convention for compliant wear time is met (i.e.
Raphael Knaier   +4 more
doaj   +1 more source

Finding Similar Exercises in Retrieval Manner [PDF]

open access: yes37th Conference on AAAI 2023 Artificial Intelligence for Education(AI4Edu), 2023
When students make a mistake in an exercise, they can consolidate it by ``similar exercises'' which have the same concepts, purposes and methods. Commonly, for a certain subject and study stage, the size of the exercise bank is in the range of millions to even tens of millions, how to find similar exercises for a given exercise becomes a crucial ...
arxiv  

Impaired myocardial relaxation with exercise determines peak aerobic exercise capacity in heart failure with preserved ejection fraction [PDF]

open access: yes, 2017
Background Heart failure with preserved ejection fraction (HFpEF) is a clinical syndrome characterized by impaired exercise capacity due to shortness of breath and/or fatigue.
Abbate, Antonio   +7 more
core   +2 more sources

Consumer Litigation Funding: Just Another Form of Payday Lending? [PDF]

open access: yes, 2014
1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) induces permanent neurochemical and functional deficits. Following the administration of either two or four injections of the dopamine neurotoxin, MPTP, at a dose of 40 mg/kg, C57/BL6 mice were given ...
Archer, Trevor   +2 more
core   +3 more sources

A time for exercise: the exercise window [PDF]

open access: yesJournal of Applied Physiology, 2017
in 1982, a team of Canadian scientists reported in the American Journal of Physiology how exercise affected blood glucose levels ([20][1]). The exercise was a moderately paced treadmill walk that started 30 min postmeal and lasted for 45 min.
openaire   +3 more sources

Creating an acute energy deficit without stimulating compensatory increases in appetite: is there an optimal exercise protocol? [PDF]

open access: yes, 2014
Recent years have witnessed significant interest from both the scientific community and the media regarding the influence of exercise on subsequent appetite and energy intake responses.
David J. Stensel   +4 more
core   +1 more source

The Role of Passion in Exercise Addiction, Exercise Volume, and Exercise Intensity in Long-term Exercisers [PDF]

open access: yesInternational Journal of Mental Health and Addiction, 2018
This study was supported by the Hungarian National Research, Development and Innovation Office (grant numbers: K111938, K109375)
Kovacsik, Rita   +7 more
openaire   +7 more sources

Coverage of Course Topics in Learnersourced SQL Exercises [PDF]

open access: yesarXiv, 2023
Learnersourcing is a common task in modern computing classrooms, where it is used, for example, for the creation of educational resources such as multiple-choice questions and programming exercises. One less studied type of learnersourced artefact is SQL exercises. In this work, we explore how well different SQL topics are covered by learnersourced SQL
arxiv  

Gas exchange during exercise in habitually active asthmatic subjects [PDF]

open access: yes, 2005
We determined the relations among gas exchange, breathing mechanics, and airway inflammation during moderate- to maximum-intensity exercise in asthmatic subjects.
Dempsey, JA   +6 more
core   +1 more source

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