Black Box
Mostrando 1-12 de 72 artigos, teses e dissertações.
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1. “Black box” pharmacogenetic decision-support tools in psychiatry
Objective: Anxiety and depression are prevalent among medical students. Brazilian medical students have higher levels of depression and lower quality of life than their U.S. counterparts, and no preventive intervention exists for this risk group in Brazil. The Unified Protocol for Transdiagnostic Treatment of Emotional Disorders (UP), a cognitive-behavioral
Braz. J. Psychiatry. Publicado em: 2020-04
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2. Conflicts in Boards of Family Firms: A Theoretical Framework for Strategic Decision-Making
Resumo Conflitos são fenômenos sociais passíveis de ocorrem em qualquer tipo organizacional; entretanto, apresentam-se mais contundentes (e menos compreendidos) na dinâmica da empresa familiar, em função de efeitos psicodinâmicos exclusivos da interação entre família, gestão e propriedade. Paralelamente, conflitos podem ser também particularmente
Rev. adm. contemp.. Publicado em: 25/11/2019
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3. O ETANOL DE SEGUNDA GERAÇÃO NO BRASIL: POLÍTICAS E REDES SOCIOTÉCNICAS
O presente artigo propõe analisar as políticas e as iniciativas nacionais relacionadas com a produção, a pesquisa e o desenvolvimento de etanol de segunda geração (E2G) no Brasil. Utilizando a Teoria Ator-Rede como referencial teórico e metodológico, buscamos identificar, a partir de levantamento bibliográfico e documental, quais são as políticas
Rev. bras. Ci. Soc.. Publicado em: 23/09/2019
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4. Wheel-surface model parameters estimation: sand humidity influence on traction effort of all-terrain unmanned vehicle
Abstract The aim of the paper is to present the experimental results for material model of the sand, case of wet and dry probe. Since traction and side forces derivation methodology and tire-round interaction models for on-road vehicles are widely described, there is a lack of methods for off-road vehicles. The methodology, presented in this work, includes t
Lat. Am. j. solids struct.. Publicado em: 18/02/2019
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5. Calibration of TLM Model for Semiconductor Optical Amplifier by Heuristic Parameters' Extraction
Abstract The systemic behavior of a Semiconductor Optical Amplifier model was optimized through extensive simulations, reaching reasonable approximation to experimental obtained from commercial devices for the optical gain versus bias current, for different optical inputs powers (-25 up to 0 dBm), and for the gain saturation profile for different I-bias (0 u
J. Microw. Optoelectron. Electromagn. Appl.. Publicado em: 2018-06
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6. Black-Box Fuzzy Identification of a Nonlinear Hydrogen Fuel Cell Model
RESUMO Uma identificação fuzzy da dinâmica de um sistema é desenvolvida com dados gerados por um simulador de uma célula de combustível de hidrogênio. Os dados obtidos são do tipo de entrada única - sáıda única, sem conhecimento prévio do modelo do sistema, e mostrando um comportamento não-linear. A escolha do método fuzzy para identificação
TEMA (São Carlos). Publicado em: 2017-12
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7. Opening the black box of collaborative writing: experiences from a teamwork-based course in industrial management
Abstract In this paper we discuss the introduction of collaborative writing (CW) tools in a course designed with learning activities based on problem-based learning (PBL), authentic case methodology, and teamwork. We argue that CW is a vital, but poorly understood, part of teamwork, and a black-box activity. Our ambition is to open the black box of CW and di
Prod.. Publicado em: 29/05/2017
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8. Optimization of conditions to achieve high content of gamma amino butyric acid in germinated black rice, and changes in bioactivities
Abstract The present study estimated the optimum germination conditions to achieve high content of Gamma-amino butyric acid (GABA) and other phytochemicals in Thai black rice cultivar Kum Payao (BR). The Box–Behnken design of response surface methodology was employed to optimize the germination conditions. The changes in the GABA, phytochemical content, im
Food Sci. Technol. Publicado em: 13/03/2017
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9. Ten years after the FDA black box warning for antidepressant drugs: a critical narrative review
ABSTRACT Background The United States Food and Drug Administration (FDA) has warned about the increased suicidality risk associated with the use of selective serotonin reuptake inhibitors (SSRI) and venlafaxine in children and adolescents. Objectives To critically appraise the available evidence supporting the FDA Black box warning concerning to the use
Arch. Clin. Psychiatry (São Paulo). Publicado em: 2016-06
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10. Characterization of copper microelectrodes, following a homemade lithography, technique, and gold electroless deposition
We report the fabrication and characterization of copper microelectrodes obtained by a homemade lithography technique and after gold electroless deposition. For the fabrication, planes consisting of arrays of electrodes (black in color) with bow tie shape were designed and printed on a transparent paper (Canson ltd.). Using an embroidery frame with a silk fa
Matéria (Rio J.). Publicado em: 2016-03
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11. Selective serotonin reuptake inhibitors for fibromyalgia syndrome
ABSTRACT BACKGROUND: Fibromyalgia is a clinically well-defined chronic condition with a biopsychosocial aetiology. Fibromyalgia is characterized by chronic widespread musculoskeletal pain, sleep problems, cognitive dysfunction, and fatigue. Patients often report high disability levels and poor quality of life. Since there is no specific treatment that alte
Sao Paulo Med. J.. Publicado em: 2015-10
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12. Experience report on teaching surgical technique without animal use
PURPOSE: To report the experience of the school in implementing the 3 Rs replace, reduce and refine; showing time and assembling cost of the experimental models used in the teaching of Surgical Technique and Experimental Surgery.METHODS: Assembly time and costs of models: grafts and flaps performed in pork belly, model of intestinal anastomosis and jejunosto
Acta Cir. Bras.. Publicado em: 2015-05