Longitudinal Dynamic
Mostrando 1-12 de 90 artigos, teses e dissertações.
-
1. The role of L1 English speakers’ familiarity with Brazilian-accented English (L2) in the intelligibility of Brazilian learners of English (L2): a discussion on intelligibility from a Complex Dynamic Systems perspective
Abstract The aim of this study is to investigate the effect of familiarity with Brazilian-accented English (L2) in the intelligibility of speech samples when judged by native English listeners. Speech samples were collected from five native Brazilian Portuguese individuals from Southern Brazil, with a pre-intermediate level of proficiency in English. Followi
Ilha Desterro. Publicado em: 2020-04
-
2. Comparison of cerebrospinal fluid lactate with physical, cytological, and other biochemical characteristics as prognostic factors in acute bacterial meningitis
RESUMO As meningites bacterianas (MB) estão associadas à alta morbidade e mortalidade. O lactato no líquido cefalorraquidiano (LCR) pode ser usado como biomarcador de prognóstico nas MB. A hipótese desse estudo é que os níveis de lactato no LCR se mantém elevados entre pacientes com MB aguda que evoluem para óbito, ao contrário do que ocorre em pac
Arq. Neuro-Psiquiatr.. Publicado em: 10/01/2020
-
3. NARRATIVES OF STAKEHOLDERS UNDER THE PERSPECTIVE OF THE STRATEGY AS SOCIAL PRACTICE
RESUMO Objetivo: O artigo é conduzido pela seguinte questão: "Como as narrativas de grupos de interesses contribuem para o diálogo entre a perspectiva da estratégia como prática e a teoria dos stakeholders?". O objetivo é analisar as mudanças, permanências e tensões nas narrativas dos stakeholders, vistas como práticas estratégicas, no contexto d
RAM, Rev. Adm. Mackenzie. Publicado em: 25/03/2019
-
4. Cognitive flexibility training intervention among children with autism: a longitudinal study
Abstract Autism is defined by persistent deficits in social communication and social interaction in multiple contexts as well as restricted and repetitive patterns of behavior. There are also reported difficulties in the dynamic activation and modification of cognitive processes in response to changes in tasks’ demands. Such difficulties are believed to be
Psicol. Reflex. Crit.. Publicado em: 21/09/2017
-
5. Microstructure and Hardness Evolution in Magnesium Processed by HPT
High pressure torsion provides an opportunity to process materials with low formability such as magnesium at room temperature. The present work shows the microstructure evolution in commercially pure magnesium processed using a pressure of 6.0 GPa up to 10 turns of rotation. The microstructure evolution is evaluated using electron microscopy and the hardness
Mat. Res.. Publicado em: 12/09/2017
-
6. Parametric Modal Dynamic Analysis of Steel-Concrete Composite Beams with Deformable Shear Connection
Abstract Composite structural elements of steel-concrete began to be used only in 1960 after the development of methods and constructive dispositions that ensured the functionality of these two materials together. In order to verify the importance of the participation of the axial mode in the frequency spectrum of the free vibration problem in composite beam
Lat. Am. j. solids struct.. Publicado em: 2017-02
-
7. Management Process of a Frequency Response Flight Test for Rotorcraft Flying Qualities Evaluation
ABSTRACT This paper applies the frequency response methodology to characterize and analyze the flying qualities of longitudinal and lateral axes of a rotary-wing aircraft, AS355-F2. Using the results, it is possible to check the suitability of the aircraft in accordance with ADS-33E-PRF standard, whose flying qualities specifications criteria are based on pa
J. Aerosp. Technol. Manag.. Publicado em: 2016-09
-
8. Eficácia do tratamento das fraturas transtrocanterianas com Dynamic Hip Screw com acesso minimamente invasivo
OBJETIVO: Analisar os resultados do tratamento de fraturas transtrocantéricas instáveis com o Dinamic Hip Screw (DHS) por via minimamente invasiva e avaliar aspectos funcionais, taxas de complicação e óbitos do método, em curto prazo. MÉTODOS: Trata-se de um estudo longitudinal prospectivo, com 140 pacientes submetidos à fixação de fraturas tra
Rev. bras. ortop.. Publicado em: 2016-04
-
9. Relationships between static foot alignment and dynamic plantar loads in runners with acute and chronic stages of plantar fasciitis: a cross-sectional study
BACKGROUND: The risk factors for the development of plantar fasciitis (PF) have been associated with the medial longitudinal arch (MLA), rearfoot alignment and calcaneal overload. However, the relationships between the biomechanical variables have yet to be determined. OBJECTIVE: The goal of this study was to investigate the relationships between the MLA,
Braz. J. Phys. Ther.. Publicado em: 19/01/2016
-
10. An Extended Kalman Filter-Based Technique for On-Line Identification of Unmanned Aerial System Parameters
ABSTRACT: The present article deals with the identification, at the same time, of aircraft stability and control parameters taking into account dynamic damping derivatives. Such derivatives, due to the rate of change of the angle of attack, are usually neglected. So the damping characteristics of aircraft dynamics are attributed only on pitch rate derivative
J. Aerosp. Technol. Manag.. Publicado em: 2015-09
-
11. Influence of slab length on dynamic characteristics of subway train-steel spring floating slab track-tunnel coupled system
A subway train-steel spring floating slab track-tunnel coupling dynamic model, considering short and middle-long wavelength random track irregularities, and longitudinal connection between adjacent slabs of steel spring floating slab track, was developed. And the influence of slab length on dynamic characteristics of the system under different track conditio
Lat. Am. j. solids struct.. Publicado em: 2015-08
-
12. A new FEM procedure for transverse and longitudinal vibration analysis of thin rectangular plates subjected to a variable velocity moving load along an arbitrary trajectory
A combined plate element is presented for the analysis of transverse and longitudinal vibrations of a thin plate which carries a load moving along an arbitrary trajectory with variable velocity. Depending on the acceleration of the point load on its trajectory on the plate surface, the combined element, which is a combination of the 24 DOF plate element and
Lat. Am. j. solids struct.. Publicado em: 2015-08