Search results for "Interaction"
showing 10 items of 5710 documents
How do different types of intragroup conflict affect group potency in virtual compared with face-to-face teams? A longitudinal study †
2008
The number of organizations using teamwork is increasing. In this context, group potency has emerged as a key construct in group research. Moreover, in the last decades, information and communication technologies (ICT) have allowed organizations to form virtual teams. Consequently, a considerable amount of research has analysed the functioning of virtual teams. We focus on intragroup conflict as a relevant antecedent of potency in computer-mediated communication groups. Specifically, the aim of this research is to examine the role of ICT in the relationship between intragroup conflict and group potency in a longitudinal study. A laboratory experiment was carried out comparing 44 groups work…
Investigating face-to-face and virtual teamwork over time: When does early task conflict trigger relationship conflict?
2012
North Carolina State UniversityPast research has indicated that early task consict can trigger subsequent relationshipconsict during teamwork. The current study examines conditions that may exacerbateor attenuate this relationship. SpeciÞcally, this study examines the moderating role ofprocess consict and communication medium on the link between task consict andrelationship consict over time. A longitudinal laboratory experiment was carried outcomparing 22 face-to-face (FTF) groups, 22 videoconference (VC) groups, and 22synchronous computer mediated (i.e., OchatO) communication (CMC) groups workingon a complex team task over a period of 1 month. Results highlight the robust insuenceof early…
Which are the patterns of video game use in Spanish school adolescents? Gender as a key factor
2020
Abstract Video games are part of the technological revolution, and it is possible nowadays to play video games anytime and anywhere as a primary source of youth entertainment. The research question of this study refers to which are the patterns of video game usage by Spanish school adolescents. In particular, it analyzes the time and money spent on video games among Spanish teenage students of 11–19 years old (M = 13.98; SD ± 1.397), as well as the game platform and the type of video games used, according to type of day and, especially, gender of the player. A survey was applied to a representative sample of adolescent students (n = 1502) from Valencian Region (Spain). The results showed an…
Interaction and use of technologies in teaching and learning processes
2020
El nuevo escenario de la sociedad del conocimiento y los desafíos de aprendizaje que debe enfrentar la educación en este milenio han sido determinados por la transformación del mundo en las esferas económicas, políticas y culturales. En este artículo analizamos los procesos de interacción que se producen en los contextos educativos cuando las tecnologías son una oportunidad para lograr cambios profundos que contribuyan a mejorar los procesos de enseñanza aprendizaje desde nuevos planteamientos pedagógicos y curriculares. Todo ello conlleva una reorganización de los centros educativos, la formación y actualización del profesorado y la colaboración de las familias. Los docentes tienen ante sí…
Radiation-Induced Stable Radicals in Calcium Phosphates: Results of Multifrequency EPR, EDNMR, ESEEM, and ENDOR Studies
2021
This article presents the results of a study of radiation-induced defects in various synthetic calcium phosphate (CP) powder materials (hydroxyapatite—HA and octacalcium phosphate—OCP) by electron paramagnetic resonance (EPR) spectroscopy at the X, Q, and W-bands (9, 34, 95 GHz for the microwave frequencies, respectively). Currently, CP materials are widely used in orthopedics and dentistry owing to their high biocompatibility and physico-chemical similarity with human hard tissue. It is shown that in addition to the classical EPR techniques, other experimental approaches such as ELDOR-detected NMR (EDNMR), electron spin echo envelope modulation (ESEEM), and electronnuclear double resonance…
A New Methodological Approach to Correlate Protective and Microscopic Properties by Soft X-ray Microscopy and Solid State NMR Spectroscopy: The Case …
2021
Hydrophobic treatment is one of the most important interventions usually carried out for the conservation of stone artefacts and monuments. The study here reported aims to answer a general question about how two polymers confer different protective performance. Two fluorinated-based polymer formulates applied on samples of Cusa’s stone confer a different level of water repellence and water vapour permeability. The observed protection action is here explained on the basis of chemico-physical interactions. The distribution of the polymer in the pore network was investigated using scanning electron microscopy and X-ray microscopy. The interactions between the stone substrate and the protective…
Fast simulation of muons produced at the SHiP experiment using Generative Adversarial Networks
2019
This paper presents a fast approach to simulating muons produced in interactions of the SPS proton beams with the target of the SHiP experiment. The SHiP experiment will be able to search for new long-lived particles produced in a 400~GeV$/c$ SPS proton beam dump and which travel distances between fifty metres and tens of kilometers. The SHiP detector needs to operate under ultra-low background conditions and requires large simulated samples of muon induced background processes. Through the use of Generative Adversarial Networks it is possible to emulate the simulation of the interaction of 400~GeV$/c$ proton beams with the SHiP target, an otherwise computationally intensive process. For th…
The experimental facility for the Search for Hidden Particles at the CERN SPS
2019
The Search for Hidden Particles (SHiP) Collaboration has shown that the CERN SPS accelerator with its 400 $\mathrm{\small GeV/c}$ proton beam offers a unique opportunity to explore the Hidden Sector. The proposed experiment is an intensity frontier experiment which is capable of searching for hidden particles through both visible decays and through scattering signatures from recoil of electrons or nuclei. The high-intensity experimental facility developed by the SHiP collaboration is based on a number of key features and developments which provide the possibility of probing a large part of the parameter space for a wide range of models with light long-lived superweakly interacting particles…
Technology as an influential variable in the development of dialogical learning
2021
Schools have a responsibility to prepare new generations born in a globalized and interconnected world. The main objective of this paper is to analyze the role that technology plays in the development of dialogical learning in learning communities. We try to understand the influence that technology has in fostering communication and interaction in an educational project that presents interaction and words as basic learning tools. An instrumental, interpretive, and embedded case study is applied in which the communicative methodology is developed from interviews and two discussion groups. The singular case involves a rural school constituted as a learning community that is geographically spl…
Framing diversity in teen drama: Streaming series as a case study for social and discursive constructions.
2023
Concepts of inclusivity and diversity are socially and discursively constructed through a variety of contexts, including televisual/streaming series. Undoubtedly, televisual/streaming products strongly impact how individuals (especially younger generations; Trudgill 1986, Bednarek 2017) are exposed to and have experience with construed situations, since they broaden the range of different positions in contexts. In fact, certain themes are problematized in dramas and are successively negotiated in dialogues, favoring different viewpoints and attitudes. In ongoing screen interactions, therefore, the audience participates in the enactment and alignment of meanings that challenge the different …