Search results for "virtu"

Research Directions in the Study of Gaming-Related Escapism: a Commentary to Melodia, Canale, and Griffiths (2020)

2021

AbstractEscapism motivations and related processes (e.g., avoidance, dissociation, relaxation, and emotion dysregulation) have been identified as risk factors for problematic gaming. However, the escapism construct has often been poorly conceptualized and operationalized in assessment instruments. In their systematic review, Melodia et al. (2020) proposed that conceptualizing escapism as an avoidant coping strategy could provide a sound basis for further study of problematic gaming. In this commentary, we critically examine some terminological and conceptual issues in relation to escapism to guide future research.

Using More Ecological Paradigms to Investigate Working Memory: Strengths, Limitations and Recommendations.

2020

Constructing the Centre from the Periphery

2003

During recent decades, scientific activity in the Spanish Enlightenment has attracted the attention of many historians of science. The policies of enlightened governments have been regarded as an important step in the process of modernisation of eighteenth-century Spanish society. At the beginning of that century, a new Bourbon dynasty was established in Spain and its policies have been regarded — mainly by conservative historians — as an attempt to introduce “foreign” ideas and practices into Spain. These policies have also been considered as a major effort to “modernise” a supposedly traditionalist country isolated from the rest of Europe and under the control of the powerful Catholic Chu…

Virtual Resource Allocation for Wireless Virtualized Heterogeneous Network with Hybrid Energy Supply

2022

In this work, two novel virtual user association and resource allocation algorithms are introduced for a wireless virtualized heterogeneous network with hybrid energy supply. In the considered system, macro base stations (MBSs) are supplied by the grid power and small base stations (SBSs) have the energy harvesting capability in addition to the grid power supplement. Multiple infrastructure providers (InPs) own the physical resources, i.e., BSs and radio resources. The Mobile Virtual Network Operators (MVNOs) are able to recent these resources from the InPs and operate the virtualized resources for providing services to different users. In particular, aiming to maximize the overall utility …

Process studies of organizational space

2020

The past decade has experienced an increase in the number of studies on organizational space or where work occurs. A number of these studies challenge traditional views of organizational space as a fixed, physical workspace because researchers fail to account for the spatial dynamics that they observe. New technologies, shifting employee-employer relations, and burgeoning expectations of the contemporary workforce blur boundaries between home and work, connect people and things that historically could not be linked, and extend workspaces to nearly everywhere, not just office buildings. Research on these transformations calls for incorporating movement into the physicality of work. Thus, org…

Virtual reality acceptance and commitment therapy intervention for social and public speaking anxiety : A randomized controlled trial

2023

Virtual reality (VR) offers new and flexible ways to provide psychological interventions. The aim of this study was to develop and investigate the effectiveness of a VR intervention based on acceptance and commitment therapy (ACT) for social and public speaking anxiety. ACT is a process-based approach that aims to (a) increase individuals’ abilities to handle difficult emotional and cognitive experiences and (b) develop the motivation required for change to occur. In this study, a sample of university students with social interaction or communication anxiety (N = 76; age M = 24.95, SD = 6.50, 69.7% females) was blindly randomized into a total of 2 h of VR ACT training (VRACT; n = 37) or a w…

Investigating the impacts of team type and design on virtual team processes

2017

While much is known about virtual team processes and outcomes, the literature relies on a variety of team configurations and types (including student versus organizational samples, short-term versus long-term teams, functional versus project-based teams, and teams with various task types) yet has not systematically examined how these differences impact team processes. This is important because much of the virtual teams research has been based on student samples, which are easier to access and control, with the implicit assumption that the findings from student samples will generalize to organizational virtual teams. This manuscript reviews the last 15 years of research on virtual teams and …

How perceived changes in the ethical culture of organizations influence the well-being of managers: A two-year longitudinal study.

2015

The first aim of this study was to identify long-term patterns of ethical organizational culture based on the perceptions of 368 Finnish managers over a period of two years. The second aim was to investigate whether there is a difference in the long-term occupational well-being (burnout and work engagement) of managers exhibiting different patterns of ethical culture. Based on latent profile analysis, five different patterns of the strength of ethical culture were identified: moderate, high, increasing, decreasing, and low. The results show that managers exhibiting either the low or decreasing pattern of ethical culture experienced significant changes in their well-being over time. Decreasi…

Conceptualización y medición del valor percibido: consensos y controversias

2019

[ES] Estudiar el concepto Valor resulta ser necesario y útil en Marketing por ser un concepto endémico para la disciplina y relevante para la profesión. Sin embargo, a pesar de décadas de investigación, la doctrina se lamenta de un cierto círculo vicioso sobre las dificultades conceptuales y de medición del Valor. Este trabajo revisa estas dificultades y las categoriza en torno a acuerdos y controversias, evidenciando sus efectos en la compleja red nomológica construida a lo largo de los años en torno al Valor. Además, explora empíricamente tres modelos causales de relaciones entre dimensiones de Valor, Satisfacción y Lealtad, testados con PLS sobre una muestra de 340 clientes de hotel. Los…

La e-Evaluación del aprendizaje a través de la plataforma Aula Virtual de la Universitat de València

2013

Este articulo presenta y analiza la innovacion experimentada en distintas asignaturas de la Universitat de Valencia en torno al concepto de la e- Evaluacion y su aplicacion a traves de la plataforma de formacion Aula Virtual. Por un lado, se presentan los aspectos teoricos mas relevantes del incipiente movimiento “ e -Evaluacion orientada al aprendizaje” y, por otro, se senalan los procedimientos evaluativos establecidos con objeto de experimentar dicho cambio en diferentes titulaciones y grupos de estudiantes de dicha Universidad. La investigacion presentada, Eval-Aula, se enmarca en los Proyectos de Innovacion Educativa implementados en la Universitat de Valencia durante los cursos academ…