Results 301 to 310 of about 3,573,561 (343)

Clique Homology is QMA 1 -hard. [PDF]

open access: yesNat Commun
Crichigno M, Kohler T.
europepmc   +1 more source

Pure Event Semantics

open access: yesPhilosophical Perspectives, EarlyView.
ABSTRACT In a pure event semantics for natural language, the domain of quantification and predication is limited to events and states. I offer pure event semantic analyses of several phenomena, some of which have not been treated before in formal semantics. In the pure event semantics sketched in the second section, nouns are state predicates, and this
Roger Schwarzschild
wiley   +1 more source

“It's all about trust!” a multilevel model of the effect of servant leadership on firefighters' group task performance, adaptivity and emotional exhaustion

open access: yesPublic Administration Review, EarlyView.
Abstract How and why does servant leaders' behavior influence both performance (individual and collective) and emotional exhaustion within dynamic and extreme environments such as those of firefighters? We develop and test a multilevel model that integrates the principles of servant leadership with social exchange theory to explore how servant ...
Anthony Perrier   +3 more
wiley   +1 more source

Statistical disaggregation—A Monte Carlo approach for imputation under constraints

open access: yesScandinavian Journal of Statistics, EarlyView.
Abstract Equality‐constrained models naturally arise in problems in which the measurements are taken at different levels of resolution. The challenge in this setting is that the models usually induce a joint distribution which is intractable. Resorting to instead sampling from the joint distribution by means of a Monte Carlo approach is also ...
Shenggang Hu   +5 more
wiley   +1 more source

Consensus, Diversity and the Wisdom of the Crowd: Predicting Final Rank Positions of the English Premier League

open access: yesScottish Journal of Political Economy, EarlyView.
ABSTRACT This study assesses the Wisdom of the Crowd premise using a natural experiment. We collected primary data relating to predictions of the final football club rank positions in the English Premier League over two consecutive seasons using an innovative game and compared these predictions with predictions made by sporting pundits, football blogs ...
David O. Allen, Don J. Webber
wiley   +1 more source

Elementary students' argumentative and explanatory mathematical writing about fractions

open access: yesSchool Science and Mathematics, EarlyView.
Abstract Mathematical writing (MW) is an important yet underutilized form of mathematics discourse. Given the lack of attention to MW, there are few resources to support the implementation and assessment of MW. This study responds to the lack of resources by describing a MW unit focused on fractions that was implemented during a summer school program ...
Madelyn W. Colonnese   +2 more
wiley   +1 more source

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