Search results for "Disc"

Effects of tDCS on Bimanual Motor Skills: A Brief Review

2018

Transcranial direct current stimulation (tDCS) is a non-invasive brain stimulation technique that allows the modulation of cortical excitability as well as neuroplastic reorganization using a weak constant current applied through the skull on the cerebral cortex. TDCS has been found to improve motor performance in general and motor learning in particular. However, these effects have been reported almost exclusively for unimanual motor tasks such as serial reaction time tasks, adaptation tasks, or visuo-motor tracking. Despite the importance of bimanual actions in most activities of daily living, only few studies have investigated the effects of tDCS on bimanual motor skills. The objectives …

CALIBRATION OF LÉVY PROCESSES USING OPTIMAL CONTROL OF KOLMOGOROV EQUATIONS WITH PERIODIC BOUNDARY CONDITIONS

2018

We present an optimal control approach to the problem of model calibration for L\'evy processes based on a non parametric estimation procedure. The calibration problem is of considerable interest in mathematical finance and beyond. Calibration of L\'evy processes is particularly challenging as the jump distribution is given by an arbitrary L\'evy measure, which form a infinite dimensional space. In this work, we follow an approach which is related to the maximum likelihood theory of sieves. The sampling of the L\'evy process is modelled as independent observations of the stochastic process at some terminal time $T$. We use a generic spline discretization of the L\'evy jump measure and selec…

Niepartyjne formy ekspresji politycznej mniejszości narodowych

2013

Mellommenneskelige aspekter i operasjonsteamet -operasjonssykepleieres opplevelser : kvalitative intervju med operasjonssykepleiere om opp- levelser …

2014

Masteroppgave i spesialsykepleie – Universitetet i Agder 2014 Background: Experiences from practice in surgical units led us to question what makes teamwork effective and elegant, and also reflect upon the causes of situations where the teamwork is less than optimal and team members become frustrated. Purpose and research question: We based our research design on some of the relational factors defined in Reeves et al. (2010) conceptual framework for interprofessional teamwork. This was done to explore how surgical nurses experience these factors in relation to cooperation in surgical teams. We chose the following research question: How do surgical nurses experience the relational factors of…

Associations between Teacher- and Student-directed Sexual and Physical Violence in Physical Education

2022

This study examined relationships between teachers’ perceptions of verbal and non-verbal sexual harassment and physical violence against teachers and among students in physical education (PE). Participants were 175 (females 122, males 53) Finnish PE teachers between 27 and 62 years (M = 44.8 ± 9.2 years). The cross-sectional data were collected by an anonymous online survey in the fall semester 2018. The findings showed that (a) higher levels of verbal sexual harassment and physical violence among students were associated with higher levels of equivalent types of violence against PE teachers, (b) higher levels of verbal and non-verbal sexual harassment among students were associated with hi…

Synergies in Design and Health. The role of architects and urban health planners in tackling key contemporary public health challenges

2020

Background and aim: Important public health improvements have been achieved over the past decades, but new challenges are emerging and progress cannot be taken for granted. Urban settlements host most of the global population, but they are also sources of several threats. The aim of the paper is to investigate the role of architects and planners in contributing to overcome these critical health challenges and propose strategic actions for collaboration with the public health workforce. Methods: Taking global trends and public health challenges as starting point, a scoping literature review has been conducted to illustrate the possible synergies that architecture and public health workforce …

Decay assessment of stone-built cultural heritage: The case study of the cosenza cathedral façade (south calabria, italy)

2021

This study aims to assess the different decay phenomena affecting the Cosenza Cathedral façade (Calabria, South Italy) through the evaluation of the relative damage indices. For this goal, a multidisciplinary approach was applied exploiting both nondestructive and microdestructive techniques. Such a combination enabled proposing an intervention priority scale that can be helpful to institutions when planning a prompt restoration intervention. The results suggest the efficiency of this approach to obtain a multidisciplinary diagnostic and conservation system for the management and valorization of the Cultural Heritage also in terms of monitoring, maintenance, and selection of the most suitab…

: Russell Banks, Raymond Carver, David Cronenberg, Bret Easton Ellis, David Lynch

2008

The use of the French adjective “malsain” (usually translated in English as “unhealthy,” “unwholesome” or “sick”) to judge a work of art has led me to question the relevance of this metaphor, the way this value is determined, the reasons which lead the subject to consume shocking material and the possibility to distinguish art from mere symptom. I consider the unhealthy, on the one hand, as a relation of transmission which produces an aesthetic based on metaphor and metonymy, and on the other, as a subjective value delivered by a self or a law, and I argue that, as it is entirely discursive, the unhealthy is in effect an uncanny metonymy. I show that the works under study represent and cond…

Structural Manipulations of Marine Natural Products Inspire a New Library of 3-Amino-1,2,4-Triazine PDK Inhibitors Endowed with Antitumor Activity in…

2023

Pancreatic ductal adenocarcinoma (PDAC) is one of the main aggressive types of cancer, characterized by late prognosis and drug resistance. Among the main factors sustaining PDAC progression, the alteration of cell metabolism has emerged to have a key role in PDAC cell proliferation, invasion, and resistance to standard chemotherapeutic agents. Taking into account all these factors and the urgency in evaluating novel options to treat PDAC, in the present work we reported the synthesis of a new series of indolyl-7-azaindolyl triazine compounds inspired by marine bis-indolyl alkaloids. We first assessed the ability of the new triazine compounds to inhibit the enzymatic activity of pyruvate de…

A four-session acceptance and commitment therapy based intervention for depressive symptoms delivered by masters degree level psychology students: a …

2013

Background:Depressive symptoms are one of the main reasons for seeking psychological help. Shorter interventions using briefly trained therapists could offer a solution to the ever-rising need for early and easily applicable psychological treatments.Aims:The current study examines the effectiveness of a four-session Acceptance and Commitment Therapy (ACT) based treatment for self-reported depressive symptoms administered by Masters level psychology students.Method:This paper reports the effectiveness of a brief intervention compared to a waiting list control (WLC) group. Participants were randomized into two groups: ACT (n= 28) and waiting list (n= 29). Long-term effects were examined using…