Search results for "resource"

Choral conducting education: The lifelong entanglement of competence, identity and meaning

2020

Choral singing is one of the most widespread musical activities, and choral conductors work in a variety of social settings that involve every imaginable type of choir and musical genre. The conductor role draws on a number of skills and competencies that are partly acquired through education but, equally importantly, through experience. Choral conductors shape their practice in highly individual fashions as amalgamations of background, formal education, career development and working situation. The present qualitative study seeks to uncover how choral conductor practices arise and unfold, by using Etienne Wenger’s theory of communities of practice and situated learning as the key analytic…

An assessment of energy vulnerability in Small Island Developing States

2020

Abstract Small Island Developing States (SIDS) suffer from several structural characteristics that jeopardize their ability to achieve a sustainable energy future. Their reliance on imported fossil fuels exacerbates their exposure to external threats on international energy markets. Their energy systems are also exposed to internal disturbances that disrupt the proper production, transmission and distribution of energy. The aim of this paper is to investigate the extent to which island energy systems are vulnerable to shocks and internal dysfunctions over which they have no control. For this purpose, we build a composite index of energy vulnerability using the Multi-Layer Benefit-of-the-Dou…

Large-scale effects of migration and conflict in pre-agricultural groups: Insights from a dynamic model.

2016

The debate on the causes of conflict in human societies has deep roots. In particular, the extent of conflict in hunter-gatherer groups remains unclear. Some authors suggest that large-scale violence only arose with the spreading of agriculture and the building of complex societies. To shed light on this issue, we developed a model based on operatorial techniques simulating population-resource dynamics within a two-dimensional lattice, with humans and natural resources interacting in each cell of the lattice. The model outcomes under different conditions were compared with recently available demographic data for prehistoric South America. Only under conditions that include migration among c…

2019

Abstract This large-scale eye-movement study (N = 164) investigated how students read short task assignments to complete information search problems and how their cognitive resources are associated with this reading behavior. These cognitive resources include information searching subskills, prior knowledge, verbal memory, reading fluency, and attentional difficulties. In this study, the task assignments consisted of four sentences. The first and last sentences provided context, while the second or third sentence was the relevant or irrelevant sentence under investigation. The results of a linear mixed-model and latent change score analyses showed the ubiquitous influence of reading fluency…

Some Detrimental Effects of Negative Mood on Individuals' Ability to Solve Resource Dilemmas

1991

This research examined the effects of induced mood on subjects' problem-solving behavior In an initial study, an experimenter induced one of three emotions (happiness, sadness, or anger) or no emotion in subjects. Shortly thereafter a second experimenter asked each subject to solve a resource dilemma problem. Subjects in the sad and angry mood conditions were less successful (i.e., they were more likely to deplete limited resources, and they achieved less profit) than subjects in the happy or neutral mood condition. Performance of subjects in positive moods did not differ from that of subjects in neutral moods. In a second study, the effect of a sad mood leading to less success than a neut…

Environmental Management Systems (Ems) - Control Instrument of the Impact of the Organization Activities on the Environment

2015

Abstract Due to the ability to create and use technology, the human being has found various ways to transform the resources of the Earth in all sorts of new materials, equipment and energy sources. At least since the last industrial revolution until now, each generation has added more technology to the received legacy, but at the same time, left the planet in a far more degraded state than the inherited condition. Within these changes, small and medium enterprises (SME) in their capacity as pillars of the economic development of a nation, have been compelled to change their previous strategies. Implementing an Environmental Management Systems (EMS) can be seen as the only way to connect the…

Reducing homework stress by increasing adoption of need-supportive practices: Effects of an intervention with parents

2020

Abstract Homework is widely recognized as a source of stress for both parents and children, but the underlying mechanisms remain unclear. This study tested the hypothesis that the frustration of the basic psychological needs for competence, autonomy and relatedness is the main source of stress and that satisfying these needs should reduce stress and lead to more positive outcomes. Study 1 assessed the associations between parental and child need frustration, homework stress and parental adoption of need-thwarting practices (n = 171 parent/child dyads). Study 2 tested the effectiveness of a four-session parental training (n = 55) program focused on helping parents increase their need-support…

Intentions to drop-out of youth soccer: A test of the basic needs theory among European youth from five countries

2013

Research arising from self-determination theory (SDT; Deci, E. L., & Ryan, R. M. (2000). The “what” and “why” of goal pursuits: Human needs and the self-determination of behavior. Psychological Inquiry, 11(4), 227–268) indicates that the quality of the social interactions between athletes and coaches, and athletes' ensuing psychological responses, are critical determinants of intentions to drop out of youth sport. Little is known regarding whether these processes hold across countries. Grounded in SDT, this study tested the invariance of a model predicting youth sport dropout across five European countries. Seven thousand seven hundred and sixty-nine grassroots players (6641 males, 1020 fem…

Assessment of students' situation-specific classroom engagement by an InSitu Instrument

2016

The present study aims to expand the current understanding of engagement by examining variations in students' situation-specific engagement in lower secondary school. In addition, the validity and reliability of a new situation-specific InSitu Instrument were examined. The sample consisted of 1809 Finnish students attending Grade 7. The students filled in mobile ratings on their lesson-specific engagement after lessons. Furthermore, they answered questionnaires concerning their overall engagement, achievement beliefs, and task values in math and literacy. The results showed substantial variation within and between students in situational engagement. A five-factor structure was identified fo…

The relationship among students' and teachers' thinking styles, psychological needs and motivation

2014

Abstract This study examines the relationship among students' and teachers' thinking styles, student psychological needs (autonomy, competence and relatedness), and their reports of intrinsic motivation in the Psychology Degree context. The sample comprised 266 Spanish undergraduate students. Spanish adapted version scales were used to assess the constructs considered in this study. The original scales were created based on the mental self-government and the Self-Determination Theories. Structural equation analyses reveal that the teachers' and students' Type I thinking styles have a significant and positive impact on student psychological need satisfaction, whereas students' and the teache…