Search results for "CONST"
showing 10 items of 7706 documents
Teachers' perceptions of student engagement and teacher self-efficacy beliefs
2014
This study examines the teachers’ perceptions of student engagement, teachers’ self-efficacy beliefs, and their interrelation. Affective engagement can be understood as belonging or relatedness as well as identification with school. Cognitive engagement can be conceived as engagement in classroom, self-regulation, learning goals and a student’s overall investment in learning. Measuring students’ engagement is crucial in that it helps educators predict and, by amending current teaching practices and policies, avoid poor performance or even drop-out. The teacher’s belief in herself and her potential is critical for the students’ overall performance in class. This study attempts to investigate…
Preservice teachers implementing a nonlinear physical education pedagogy
2019
Background\ud In recent years, there has been considerable interest in the evolution of physical education teaching practice from a traditional teacher-centred approach to a student-centred approach. Consequently, research has focused on questions about the changing conceptions of the teaching and learning process, that is, from how ‘we’ teach to how ‘they’ learn. A contemporary theoretical model of the teaching and learning process could underpin learning design and delivery adopted in physical education. The constraints-led approach (CLA) is a viable alternative as its practice design and delivery is grounded in the contemporary motor learning theory of ecological dynamics within a nonlin…
The principal as a key actor in promoting teachers’ innovativeness – analyzing the innovativeness of teaching staff with variance-based partial least…
2018
The study examines the correlation between collective innovativeness of the teaching staff and the principal’s leadership style as well as additional school structure characteristics. The construct...
Grammaire et méthodes de fle : enquêtes sur les constructions infinitives de perception
2022
Through our observations of classroom practices, as didacticians and linguists, we notę that infinitive constructions govemed by a verb of perception (1CP) are only extremely rarely included in French as a Foreign Language teaching programmes. Yet, the perception of reality through the senses is one of the sociolinguistic objectives. In this case, unless we are inattentive, this is a notable gap in didactics that should be filled. We would propose to elucidate the specificities of the French ICP from a semantic-logical and cognitive perspectives.
Empowering team leadership and safety performance in nuclear power plants: A multilevel approach
2013
Abstract Despite the large body of work on team leadership, hardly any literature has dealt with team leadership in safety performance settings. The goal of the present study is to analyze how team leader behaviors influence team members’ safety performance in nuclear power plants. For this purpose, an empowering leadership approach was assessed. We consider a multilevel model in which safety performance is divided into three types of behaviors. The sample was composed of 479 workers in 54 groups from two Spanish nuclear power plants. The results suggested that leaders’ empowering behaviors generated higher safety compliance behaviors and higher safety participation behaviors by team member…
A person-environment-fit-model for temporary organizations - Antecedents for temporary working settings
2021
Abstract Projectification has led to the widespread use of temporary organizations (TOs) in many industries, but the various factors that determine successful work by employees in TOs are unexplored. We argue that organizations have different degrees of temporariness depending on the following five TO dimensions: temporal duration, nature of the task, team composition, hierarchy, and coordination. Considering the TO dimensions and varying degrees of temporariness, we propose a person-environment (P-E) fit model. The model comprises three levels – organizational-, group-, and job-oriented – and relates personal attributes to the TO dimensions. We contribute to theory by developing a set of p…
I am right here with you - Constructing presence in distributed teams
2013
Based on a naturalistic research approach and observational data from real-life distributed teamwork, this paper illustrates how members of virtual teams in today's knowledge-intensive work places can construct and negotiate (social) presence together. Instead of seeing presence as an individual's interpretation and linking it with perceptual illusion of non-mediation or the assumed traits of chosen communication media, this paper sees presence as being socially constructed in interaction. The paper offers critique towards existing models of computer-mediated presence and offers new directions for research.
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…
Maturation of critical technologies for the DEMO balance of plant systems
2022
The Pre-Concept Design (PCD) of the Balance of Plant (BoP) systems of the EU-DEMO power plant is described in this paper for both breeding blanket (BB) concepts under assessment, namely the Water Cooled Lithium Lead (WCLL) BB and the Helium Cooled Pebble Bed (HCPB) BB. Moreover, the results of a preliminary evaluation of a number of BoP variants are discussed. This paper outlines the steps of the BoP design development, highlighting the project objectives and the strategy for their achievement under the very challenging requirements which include, among others, the intermittent nature of the DEMO plasma heat source. The main achievements during the PCD Phase will be reported together with t…
Electric Mobility in Portugal: Current Situation and Forecasts for Fuel Cell Vehicles
2021
In recent years, the growing concern for air quality has led to the development of sustainable vehicles to replace conventional internal combustion engine (ICE) vehicles. Currently, the most widespread technology in Europe and Portugal is that of Battery Electric Vehicles (BEV) or plug‐in HEV (PHEV) electric cars, but hydrogen‐based transport has also shown significant growth in the commercialization of Fuel Cell Electric Vehicles (FCEV) and in the development of new infrastructural schemes. In the current panorama of EV, particular attention should be paid to hydrogen technology, i.e., FCEVs, which is potentially a valid alternative to BEVs and can also be hybrid (FCHEV) and plug‐in hybrid…