2,424 research outputs found
The effectiveness of teamwork training on teamwork behaviors and team performance : A systematic review and meta-analysis of controlled interventions
The objective of this study was to conduct a systematic review and meta-analysis of teamwork interventions that were carried out with the purpose of improving teamwork and team performance, using controlled experimental designs. A literature search returned 16,849 unique articles. The meta-analysis was ultimately conducted on 51 articles, comprising 72 (k) unique interventions, 194 effect sizes, and 8439 participants, using a random effects model. Positive and significant medium-sized effects were found for teamwork interventions on both teamwork and team performance. Moderator analyses were also conducted, which generally revealed positive and significant effects with respect to several sample, intervention, and measurement characteristics. Implications for effective teamwork interventions as well as considerations for future research are discussed
A globally accurate theory for a class of binary mixture models
Using the self-consistent Ornstein-Zernike approximation (SCOZA) results for
the 3D Ising model, we obtain phase diagrams for binary mixtures described by
decorated models. We obtain the plait point, binodals, and closed-loop
coexistence curves for the models proposed by Widom, Clark, Neece, and Wheeler.
The results are in good agreement with series expansions and experiments.Comment: 16 pages, 10 figure
Solution of an associating lattice gas model with density anomaly on a Husimi lattice
We study a model of a lattice gas with orientational degrees of freedom which
resemble the formation of hydrogen bonds between the molecules. In this model,
which is the simplified version of the Henriques-Barbosa model, no distinction
is made between donors and acceptors in the bonding arms. We solve the model in
the grand-canonical ensemble on a Husimi lattice built with hexagonal
plaquettes with a central site. The ground-state of the model, which was
originally defined on the triangular lattice, is exactly reproduced by the
solution on this Husimi lattice. In the phase diagram, one gas and two liquid
(high density-HDL and low density-LDL) phases are present. All phase
transitions (GAS-LDL, GAS-HDL, and LDL-HDL) are discontinuous, and the three
phases coexist at a triple point. A line of temperatures of maximum density
(TMD) in the isobars is found in the metastable GAS phase, as well as another
line of temperatures of minimum density (TmD) appears in the LDL phase, part of
it in the stable region and another in the metastable region of this phase.
These findings are at variance with simulational results for the same model on
the triangular lattice, which suggested a phase diagram with two critical
points. However, our results show very good quantitative agreement with the
simulations, both for the coexistence loci and the densities of particles and
of hydrogen bonds. We discuss the comparison of the simulations with our
results.Comment: 12 pages, 5 figure
Verbalisers and Visualisers: Cognitive Styles That Are Less Than Equal
Over the past thirty years numerous models of cognitive style, varying in complexity and applicability, have been developed. While these models have sparked a vast body of educational research, the results have been equivocal. The models have been widely criticized for their lack of precision and predictability. According to Kozhevnikov, Kosslyn & Sheppard (2005, p 710) “much of the previous work suffered from arbitrary distinctions and overlapping dimensions.” In spite of the criticism, several models of cognitive style survive and continue to stimulate research. Two of these models, the Field Dependent – Field Independence cognitive style and the Reflective-Impulsivity model will be reviewed briefly. Then we will discuss the Verbaliser-visualiser model on which the present research is based
Perspective: Quality Versus Quantity; Is It Important to Assess the Role of Enhancers in Complex Disease from an In Vivo Perspective?
AMcE was funded by BBSRC project grant (BB/N017544/1).Peer reviewedPublisher PD
Analysis of the composition of milk in the first three lactations in Ayrshire cattle across four decades.
Using historic lactation records for Ayrshire cattle, we report a gradual increase in the production of milk, butter fat and protein levels across four decades. This was generally at the extent of attaining a level of increase per decade which was similar to the increase seen between animals during their first and second lactations in the previous decade. However these increases were achieved without significantly affecting the percentage of butter fat or protein throughout the time examined, and also without changing the heifer : second lactation ratios
PIN36 THE IMPACT OF AGE DEPENDENT UTILITY ON THE COST EFFECTIVENESS OF PEGYLATED INTERFERON AND RIBAVIRIN VERSUS INTERFERON AND RIBAVIRIN AS THERAPY FOR GENOTYPE I PATIENTS WITH CHRONIC HEPATITIS C
Context-dependant enhancers as a reservoir of functional polymorphisms and epigenetic markers linked to alcohol use disorders and comorbidities
© 2022 The Authors. Acknowledgements AMcE was funded by BBSRC project grant (BB/N017544/1) and EH was funded by Medical Research Scotland (PhD-719–2013).Peer reviewedPublisher PD
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