Secondary School Teachers’ Knowledge and Attitudes Towards Renewable Energy Sources

Investigating knowledge, perceptions as well as attitudes of public that concern various aspects of environmental issues is of high importance for Environmental Education. An integrated understanding of these parameters can properly support the planning of Environmental Education curriculum and relevant educational materials. In this survey we investigated knowledge and attitudes of secondary school teachers in Greece towards renewable energy sources, particularly wind and solar energy systems. A questionnaire with both open and close questions was used as the main methodological instrument. Findings revealed that although teachers were informed about renewable energy sources and well disposed towards these sources, they hardly expressed clear positions regarding several issues about wind and solar energy technologies and farms. Moreover such themes are limited integrated in teaching either as extra curricular educational programs or through the curriculum. These findings cannot confirm that teachers could influence students’ opinion towards renewable energy systems. Thus, authorities should invest more in Environmental Education and relevant Teachers' Education.     

Music in the exercise domain: a review and synthesis (Part I)

Since a 1997 review by Karageorghis and Terry, which highlighted the state of knowledge and methodological weaknesses, the number of studies investigating musical reactivity in relation to exercise has swelled considerably. In this two-part review paper, the development of conceptual approaches and mechanisms underlying the effects of music are explicated (Part I), followed by a critical review and synthesis of empirical work (spread over Parts I and II). Pre-task music has been shown to optimise arousal, facilitate task-relevant imagery and improve performance in simple motoric tasks. During repetitive, endurance-type activities, self-selected, motivational and stimulative music has been shown to enhance affect, reduce ratings of perceived exertion, improve energy efficiency and lead to increased work output. There is evidence to suggest that carefully selected music can promote ergogenic and psychological benefits during high-intensity exercise, although it appears to be ineffective in reducing perceptions of exertion beyond the anaerobic threshold. The effects of music appear to be at their most potent when it is used to accompany self-paced exercise or in externally valid conditions. When selected according to its motivational qualities, the positive impact of music on both psychological state and performance is magnified. Guidelines are provided for future research and exercise practitioners.     

The BASES Expert Statement on use of music in exercise

The use of music during exercise has become ubiquitous over the past two decades and is now supported by a burgeoning body of research detailing its effects and the contingencies surrounding its use. The purpose of this statement is to present a synopsis of the body of knowledge, with selected references, and to provide practical recommendations for exercise practitioners regarding music selection. Following the identification of methodological shortcomings in early studies, researchers have been guided by new conceptual frameworks, and have produced more consistent findings as a consequence. The use of music has been found to yield ergogenic effects in the exercise domain while also promoting psychological (e.g. enhanced affect) and psychophysical (reduced ratings of perceived exertion) benefits. There is a paucity of research examining the longitudinal effects of music on key outcome variables such as exercise adherence.     

PERSONAL AND SCHOOL CULTURAL FACTORS ASSOCIATED WITH THE PERCEPTIONS OF TEACHERS’ EFFICACY IN HANDLING STUDENT MISBEHAVIOR

One approach for understanding teachers’ behavioral responses to classroom student misbehavior is through the perceptions of efficacy in handling this stressor. The present study investigated the relationship and predictive ability of personal and school cultural factors as they relate to perceptions of teachers’ efficacy in handling student misbehavior (TEHSM). Participants were 344 primary (n = 189) and secondary (n = 155), full‐time, public school teachers from a southeastern state in the USA. Teachers completed online self‐report measures of TEHSM and all personal and school cultural factors. Student socioeconomic status (SES) information was provided by the school districts. Structure equation modeling (SEM) results indicated the final empirical model to account for 66% of the variance in TESHM, with professional development and student SES having the strongest association with TEHSM. This study provides a vital step towards understanding factors that drive teachers’ perceptions of their efficacy in handling misbehaving students.     

Multi-technique comparative analysis of machine learning algorithms for improving the prediction of teams’ performance

Education and Information Technologies - Working in groups is an important collaboration activity in the educational context, where a variety of factors can influence the prediction of the...     

Pre-service teachers’ views about the use of digital educational games for collaborative learning

Education and Information Technologies - Digital educational games (DEGs) constitute an effective teaching approach, particularly when they are used in combination with collaborative learning...     

A survey of Greek general and special education teachers’ perceptions regarding the role of the special needs coordinator: Implications for educational policy on inclusion and teacher education

The present study explored the perceptions of Greek general and special primary teachers regarding the role and the professional characteristics of special needs coordinators (SENCOs). According to the responses of the 466 participants, each school should have a fulltime SENCO, who should have both teaching experience in general schools and specialization in teaching students with SEN, and also be able to deal with all types of SEN. SENCOs’ responsibilities include evaluating and directly teaching students, counselling teachers and parents, contributing to in-service training of staff, and undertaking initiatives for program enrichment and knowledge dissemination.     

Can the flipped classroom model improve students’ academic performance and training satisfaction in Higher Education instructional media design courses?

While “flipping” a classroom has gained attention in K-12 and Secondary school programs, there has been relatively no explicit focus on its effectiveness as a teaching method for instructional media design courses in Higher Education. The purpose of this quasi-experimental study was to determine the effectiveness of the flipped classroom approach to teaching instructional media design subjects by comparing students’ academic performance and training satisfaction in traditional lecture-based instruction with those in a flipped classroom. A total of 128 undergraduate students participated voluntarily and were divided into a control (n = 62) and an experimental (n = 66) group, respectively. The study findings indicated substantial differences in both academic performance and training satisfaction between the two groups, with the students in the experimental group performing significantly better. Specifically, the results showed some determining factors associated with training satisfaction that explain why students in flipped classes achieved notably higher mastery in the learning objectives than their control group peers. This study adds to the literature by providing evidence on how a flipped classroom can potentially benefit students’ academic performance, leading to higher training satisfaction and deeper disciplinary understanding in instructional media design courses.