Results 31 to 40 of about 8,615,782 (346)

Complexity of downy birch emissions revealed by Vocus proton transfer reaction time-of-flight mass spectrometer

open access: yesFrontiers in Forests and Global Change, 2022
Biogenic volatile organic compounds (BVOCs) are known to strongly influence the global climate by affecting various atmospheric constituents such as oxidants and aerosols. Among the several BVOCs that are emitted continuously into the atmosphere, studies
Steven Job Thomas   +5 more
doaj   +1 more source

Team Composition*

open access: yesThe Journal of Business, 2006
This paper presents a model of team composition. Heterogeneous teams have a greater variety of information sources than homogeneous teams. If information and preferences can be expressed openly, heterogeneous teams reach better decisions. However, members of heterogeneous teams are more likely to diverge in their preferences with respect to courses of ...
Mello, A. S., Ruckes, M. E.
openaire   +3 more sources

Laboratory evaluation of particle-size selectivity of optical low-cost particulate matter sensors [PDF]

open access: yesAtmospheric Measurement Techniques, 2020
Low-cost particulate matter (PM) sensors have been under investigation as it has been hypothesized that the use of low-cost and easy-to-use sensors could allow cost-efficient extension of the currently sparse measurement coverage.
J. Kuula   +6 more
doaj   +1 more source

Robust e-Voting Composition [PDF]

open access: yes, 2011
This paper is concerned with the presentation of a perspective on robustness in e-voting systems. It is argued that the effective design of an e-voting system and its viability can be enhanced by a two-pronged approach to robustness. First, it requires a
Anane, Rachid, Cooke, Richard
core   +1 more source

Weighted Compositions [PDF]

open access: yesCanadian Mathematical Bulletin, 1961
By a composition of a positive integer n is meant a representation of n as a sum of one or more positive integers where the order of the summands is taken into account. Thus for example 4 has the eight compositions 4 = 3 + 1 = 1 +3 = 2 + 2 = 2 + 1 + 1 = 1 + 2 + 1 = 1 + 1 + 2 = 1 + 1 + 1 + 1.
Moser, L., Whitney, E. L.
openaire   +1 more source

Effects of two pre-workout supplements on concentric and eccentric force production during lower body resistance exercise in males and females: a counterbalanced, double-blind, placebo-controlled trial

open access: yesJournal of the International Society of Sports Nutrition, 2017
Background Pre-workout supplements purportedly enhance feelings of energy, reduce fatigue and improve exercise performance. The purpose of this study was to examine the performance effects of caffeinated and non-caffeinated multi-ingredient pre-workout ...
Grant M. Tinsley   +7 more
doaj   +1 more source

« Composition, composition »…

open access: yesTransatlantica, 2013
Il s’agit de s’interroger sur ce qui se joue dans l’écriture littéraire et sur ce qui explique la difficulté qu’ont les non littéraires à saisir le travail de la langue et la composition esthétique de l’œuvre, lesquels assurent la puissance cognitive du texte littéraire et le distinguent fondamentalement des autres objets de fiction auquel il est ...
openaire   +3 more sources

The local ship speed reduction effect on black carbon emissions measured at a remote marine station [PDF]

open access: yesAtmospheric Chemistry and Physics
Speed restrictions for ships have been introduced locally to reduce the waves and turbulence causing erosion, and safety hazards, and to mitigate the air and underwater noise emissions. Ship speed restrictions could be used to minimize the climate impact
M. Heikkilä   +3 more
doaj   +1 more source

Heterogeneous hierarchical workflow composition [PDF]

open access: yes, 2019
Workflow systems promise scientists an automated end-to-end path from hypothesis to discovery. However, expecting any single workflow system to deliver such a wide range of capabilities is impractical.
Badia Sala, Rosa Maria   +5 more
core   +2 more sources

Composition with Target Constraints [PDF]

open access: yes, 2010
It is known that the composition of schema mappings, each specified by source-to-target tgds (st-tgds), can be specified by a second-order tgd (SO tgd). We consider the question of what happens when target constraints are allowed.
A. Deutsch, L. Popa, and V. Tannen   +12 more
core   +4 more sources

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