Buscar
Mostrando ítems 1-10 de 532
Identifying transit driver preferences for work shift structures: An econometric analysis
(INFORMS, 2008)
The combination of a strict labor legislation with daily and weekly time-dependent demand patterns has meant that transit companies tend to suffer significant inefficiencies; indeed, as more drivers than the minimum required ...
The frog Dermatonotus muelleri (Boettger 1885) (Anura Microhylidae) shifts its search tactics in response to two different prey distributions
(Taylor & Francis Ltd, 2011-01-01)
Search tactics are cognitive processes that organisms use to elicit a group of related and sequential behaviours that allow them to locate available resources. Some species can modify their search tactics according to ...
The frog Dermatonotus muelleri (Boettger 1885) (Anura Microhylidae) shifts its search tactics in response to two different prey distributions
(Taylor & Francis Ltd, 2011-01-01)
Search tactics are cognitive processes that organisms use to elicit a group of related and sequential behaviours that allow them to locate available resources. Some species can modify their search tactics according to ...
A hierarchical model of cognitive flexibility in children: Extending the relationship between flexibility, creativity and academic achievement
(Taylor & Francis, 2020-01)
We conducted two empirical studies to (1) explore the latent structure of cognitive flexibility in children as measured by performancebased tasks, (2) analyze the contribution of working memory (WM) and inhibition to ...
Use of 13Ca chemical shifts for accurate determination of beta-Sheet structures in solution
(National Academy of Sciences, 2008-02)
A physics-based method, aimed at determining protein structures by using NOE-derived distance constraints together with observed and computed 13Cα chemical shifts, is applied to determine the structure of a 20-residue all-β ...
Factors affecting the use of 13Cα chemical shifts to determine, refine, and validate protein structures
(Veterinary and Human Toxicology, 2008-05)
Interest centers here on the analysis of two different, but related, phenomena that affect side-chain conformations and consequently 13Cα chemical shifts and their applications to determine, refine, and validate protein ...
Working Time Society consensus statements: Evidence-based effects of shift work and non-standard working hours on workers, family and community
(National Institute of Occupational Safety and Health, 2019)
Flexible foraging decisions made by workers of the social wasp Vespula germanica (Hymenoptera: Vespidae) in response to different resources: influence of ontogenetic shifts and colony feedback
(Wiley Blackwell Publishing, Inc, 2022-07)
Decisions made by foraging animals conform a complex process based on the integration of information from multiple external environmental stimuli and internal physiological signals, which in turn are modulated by individual ...
Sistema de información para la administración y control financiero de tiempo extraordinario para el Hospital México
(Universidad Nacional (Costa Rica), 2006)
Analizar, diseñar, desarrollar e implantar un Sistema de Información para la Administración y Control Financiero de Tiempo Extraordinario para las unidades de servicio del Hospital México, que permita asignar y validar las ...