Search results for " principles"
showing 10 items of 158 documents
Gender Confirmation Surgery: Guiding Principles
2016
Abstract Background At this time, no formal training or educational programs exist for surgeons or surgery residents interested in performing gender confirmation surgeries. Aim To propose guiding principles designed to aid with the development of formal surgical training programs focused on gender confirmation surgery. Methods We use expert opinion to provide a “first of its kind” framework for training surgeons to care for transgender and gender nonconforming individuals. Outcomes We describe a multidisciplinary treatment model that describes an educational philosophy and the institution of quality parameters. Results This article represents the first step in the development of a structure…
Per una rilettura kantiana del principio di causalità
2018
There is no contradiction between Kant’s statement that the proposition, “every alteration has its cause,” is of no interest to the Critique of Pure Reason because of its dependence on empirical contents (KrV, B 3) and his use of the same proposition as an example of pure a priori knowledge (KrV, B 5). There is only the arduousness and sometimes also the ambiguity of a passage in which Kant attempts to establish a new basis for the validity of the principle of causality.
Use of site symmetry in supercell models of defective crystals: Polarons in CeO2
2017
The authors thank R. Merkle and G. W. Watson for stimulating discussions. E. K. also acknowledges partial financial support from the Russian Science Foundation for the study of charged defects under the project 14-43-00052. A. C. also acknowledges financial support from the University of Latvia Foundation (Arnis Riekstins's "MikroTik" donation). E. K. and D. G. express their gratitude to the High Performance Computer Centre in Stuttgart (HLRS, project DEFTD 12939) for the provided computer facilities whereas R. A. E. thanks the St. Petersburg State University Computer Center for assistance in high-performance calculations.
La filosofía política del transnacionalismo en la migración: Una respuesta al debate entre el liberalismo y el comunitarismo
2019
Uno de los problemas a los cuales se ha enfrentado la filosofía contemporánea, es lograr materializar sus postulados; de allí, que el presente artículo muestra un análisis crítico del liberalismo y el comunitarismo a partir del análisis de sus conceptos y principios rectores como modelos políticos filosóficos. Al finalizar, el trabajo formula una respuesta material al fenómeno propuesto, a través de la construcción de un modelo integrador que toma en consideración, los diferentes contrastes de la realidad actual que tienen las sociedades.
Exploring a new incubation model for FinTechs: Regulatory sandboxes
2021
Research on incubation models indicates that incubators and accelerators are crucial catalysts for the development of start-ups. To facilitate start-ups in financial markets, several regulatory authorities have adopted a new incubation model called a ‘regulatory sandbox’. Regulatory sandboxes enable eligible applicants to test their technology-enabled financial solutions for a certain period of time (subject to conditions the regulator imposes). As such, these instruments allow innovation while preventing severe instability in financial markets caused by systemic risk. Despite their importance, management research has devoted little attention to studying how sandboxes operate as a new incub…
Antioxidant Bibenzyl Derivatives from Notholaena nivea Desv.
2011
Four new bibenzyl derivatives were isolated, together with other known bibenzyls, by bioassay-guided fractionation of a CHCl3-MeOH extract of Notholaena nivea Desv. (Pteridaceae) aerial parts. The structures were elucidated by NMR, ESIMS and other spectral analyses. Their antioxidative effects towards superoxide, lipidic peroxidation and the 2,2'- azino-bis-3- ethilbenzothiazoline-6-sulfonic acid (ABTS) radical were assayed. Results showed that the compound 3,12-dihydroxy-5-methoxybibenzyl (6) is the most active compound in the ABTS free-radical scavenging test, while in the coupled oxidation of ȕ-carotene and linoleic acid assay the compound 5,12-dihydroxy-3-methoxydibenzyl-6- carboxylic a…
Selective versions of chain condition-type properties
2015
We study selective and game-theoretic versions of properties like the ccc, weak Lindel\"ofness and separability, giving various characterizations of them and exploring connections between these properties and some classical cardinal invariants of the continuum.
Instruction-based clinical eye-tracking study on the visual interpretation of divergence : how do students look at vector field plots?
2018
Relating mathematical concepts to graphical representations is a challenging task for students. In this paper, we introduce two visual strategies to qualitatively interpret the divergence of graphical vector field representations. One strategy is based on the graphical interpretation of partial derivatives, while the other is based on the flux concept. We test the effectiveness of both strategies in an instruction-based eye-tracking study with N = 41 physics majors. We found that students’ performance improved when both strategies were introduced (74% correct) instead of only one strategy (64% correct), and students performed best when they were free to choose between the two strategies (88…
Towards Ecoism on the Road of Societal Resilience
2013
How citizens are able to understand eco-responsible conducts and a necessary community-based action in an individual world? With the "Transition Towns MOVIDA" project, we wish to identify levers related to a most collective and sustainable consumption. How our civilization can survive to a collective sclerosis accompanied with doomsayer's messages, increasing complexity and unstable governance? The present proposal consider major terms definition and practices, which can support the bounce to socio-ecological transition. When adaptive principles and practices runs for self-sufficiency and contributes to opportunity, availability or competition in a fragmented warming world, which behavioral…
Influence on self-efficacy of the degree of authenticity of the inquiry carried out in two secondary school science projects
2021
Las creencias sobre la propia capacidad para llevar a cabo con exito una tarea concreta (autoeficacia) influyen en la implicacion y la motivacion hacia dicha tarea. En las ultimas decadas se ha incrementado el foco de atencion hacia estas creencias en el area de ciencias no solo como uno de los predictores mas consistentes del desempeno real del alumnado, sino por la existencia de desigualdades sistematicas en la autoeficacia de chicos y chicas. Aunque el Aprendizaje Basado en Proyectos (ABP) en el aula de ciencias posee diversas caracteristicas que potencialmente pueden contribuir a la mejoria de la autoeficacia en ciencias del alumnado, las evidencias entre la relacion de los elementos de…