Search results for "value"
showing 10 items of 5321 documents
The role of dispositional and social factors in Argentinian and Spanish women's sexuality
2019
This study examines the role of sociocultural and dispositional factors in the sexual expressions of young Argentinian and Spanish women. Three hundred young women self-evaluated their sexual practices, sexual orientation, and relationships. Results reveal differences in women's sexuality based on societal and dispositional variables. The latter seem to play a more important role in those sexual behaviors that are normative in Hispanic traditions, whereas gender dissimilarity is more relevant when these behaviors are socially censured. Therefore, women's sexuality in Hispanic traditions, such as in Argentina and Spain, seems to be more complex than past studies reported.
Evidence-Based Practice Needs Stronger Prognostic Scores for the Prediction of Recurrent Stroke
2010
To the Editor: The article by Weimer et al1 is of great interest for internists and neurologists that have to prognostically stratify patients with acute or subacute cerebrovascular disease based on risk scores. However, we have to comprehend the actual and pragmatic value of the study findings for clinical practice. We previously underscored the …
Stochastic analysis of the critical velocity of an axially moving cracked elastic plate
2014
In this study, a probabilistic analysis of the critical velocity for an axially moving cracked elastic and isotropic plate is presented. Axially moving materials are commonly used in modelling of manufacturing processes, like paper making and plastic forming. In such systems, the most serious threats to runnability are instability and material fracture, and finding the critical value of velocity is essential for efficiency. In this paper, a formula for the critical velocity is derived under constraints for the probabilities of instability and fracture. The significance of randomness in different model parameters is investigated for parameter ranges typical of paper material and paper machin…
Eleonora Duse's Library: The Disclosure of Aesthetic Value in Real Acting
2010
Even though Eleonora Duse (1858-1924) referred to her books as her own artistic wardrobe, her most highly valued possessions, scholars and biographers have insisted on neglecting her library and furthermore, have for many years considered it lost forever. This article explains the value of the founding and reconstructing of the Murray Edwards Eleonora Duse Collection in Cambridge. She specifically refers to a selection of books which have been renamed 'Cleopatra's Books'. They are remarkable examples which are representative of Duse's library as a whole and lay bare the roots of Duse's intellectual evolution. Many have believed the romantic notion that Duse acted out her own personal life o…
Derivation and Validation of a Chronic Total Coronary Occlusion Intervention Procedural Success Score From the 20,000-Patient EuroCTO Registry : the …
2019
Objectives: The aim was to establish a contemporary scoring system to predict the outcome of chronic total occlusion coronary angioplasty. Background: Interventional treatment of chronic total coronary occlusions (CTOs) is a developing subspecialty. Predictors of technical success or failure have been derived from datasets of modest size. A robust scoring tool could facilitate case selection and inform decision making. Methods: The study analyzed data from the EuroCTO registry. This prospective database was set up in 2008 and includes >20,000 cases submitted by CTO expert operators (>50 cases/year). Derivation (n = 14,882) and validation (n = 5,745) datasets were created to develop a …
Clinical significance of macrophage colony stimulating factor levels in acute coronary syndrome.
2009
Aim. The aim of this paper was to ascertain whether macrophage colony stimulating factor (MCSF) serum levels, measured during the acute phase of coronary syndromes (ACS), are useful to predict short term outcomes. Methods. Seventy-four consecutive patients (mean age: 66±12), admitted to the Intensive Coronary Care Unit of Palermo University Hospital (Italy) affected by ACS were observed; 39 patients showed a non ST elevation (NSTEMI) and 35 showed a ST elevation myocardial infarction (STEMI). During the hospital stay, all patients underwent echocardiography and 84% of patients received coronary angiography. Peripheral venous blood samples were collected for the determination of serum levels…
Development of Methods for the Evaluation of Olive Oil Oxidation
2012
In this work, the chemical changes produced in an EVOO sample, both in the presence and absence of its phenolic fraction during an accelerated ageing treatment have been studied. The changes produced in phenolic compound concentrations, jointly with the changes observed in free acidity, peroxide value, UV absorbance, fatty acid composition, OSI and T content, were monitored. In addition, transformation of phenolic compounds during the accelerated ageing treatment in EVOO samples with phenolic fraction was also studied.
Computational Science of Religion
2021
This article provides a basic overview of the most common methods of computer modelling and simulation that are currently being used to study religion. It focuses on the use (and illustrates the value) of system dynamics models, agent-based models, including game theory and multi-agent artificial intelligence models, and artificial neural networks. General use case examples are provided, and considerations for future research are discussed. We conclude by encouraging scholars interested in religion and related fields to incorporate techniques from the computational science of religion into their collaborative methodological toolkits.
When Competition Is Pushed Too Hard. An Agent-Based Model Of Strategic Behaviour Of Referees In Peer Review
2013
This paper examines the impact of strategic behaviour of referees on the quality and efficiency of peer review. We modelled peer review as a process based on knowledge asymmetry and subject to evaluation bias. We built two simulation scenarios to investigate largescale implications of referee behaviour and judgment bias. The first one was inspired by “the luck of the reviewer draw” idea. In this case, we assumed that referees randomly fell into Type I and Type II errors, i.e., recommending submissions of low quality to be published or recommending against the publishing of submissions which should have been published. In the second scenario, we assumed that certain referees tried intentiona…
Predictive signs and indicators of aggressiveness and violence: a comparison between a group of adolescents attending an external penal area, a group…
2006
Aim. We considered the spreading and the increasing of aggressive and violent behaviours. The most of them have two common roots: lack of actual motivation and brutality. Our research intends to detect specific indicators and predictive signs of violent and aggressive behaviours. In order to this, scientific literature shows that the most reliable indicators and predictive signs are linked to structural personality features (e.g. defensive strategies, impulse control). Methods. This cross sectional study compares a group of 26 male adolescents with Conduct Disorder (F91.8), a group of 29 male patients with Borderline Personality Disorder (F60.31) and a group of 33 male prisoners with Antiso…