Enacting key skills-based curricula in secondary education: lessons from a technology-mediated,group-based learning initiative

Bridge21 is an innovative approach to learning for secondary education that was originally conceptualised as part of a social outreach intervention in the authors’ third-level institution whereby participants attended workshops at a dedicated learning space on campus focusing on a particular model of technology-mediated group-based learning. This paper analyses the current expansion of the Bridge21 project to mainstream schools against a backdrop of government-led reforms for lower secondary education in Ireland. The key skills central to the proposed reforms aim to make education more relevant to the challenges of twenty-first-century living and, among other goals, to empower students to think critically, communicate effectively and work collaboratively. This paper investigates the viability of the Bridge21 model in facilitating the promotion of a selection of these key skills within the context of two case study schools.     

Teaching literacy in primary schools using an interactive whole-class technology: facilitating student-to-student whole-class dialogic interactions

Much of the research conducted on the use of interactive whole-class technologies in primary school classroom focuses on teacher-to-student interactions. This paper, drawing on a social theory of learning, reports on a qualitative case study undertaken with two primary school classes in one school in New South Wales, Australia where the interactive whiteboard (IWB) was used. Here the focus of the lessons was on literacy where students were learning to write reviews. The results of the study demonstrate that the use of the IWB can provide for learning in a whole-class setting where interactions between students feature. Consequently, the teacher is able to take on a facilitator’s role.     

Merging Catalogs: Creating a Shared Bibliographic Environment for the State University Libraries of Florida

The eleven state universities of Florida have long shared an integrated library system architecture, but maintained separate databases. In 2009 the deans and directors of the eleven state university libraries tasked the three largest libraries to investigate the feasibility of combining all catalogs into a single bibliographic entity. With the help of a central automation group, the three successfully negotiated the fine line between sharing data and retaining the unique work created by each of the three libraries. The groundwork laid in this initiative should prove valuable to other libraries seeking to centralize functions and pool resources.     

The effects of fatigue on decision making and shooting skill performance in water polo players

Abstract

The aim of this study was to assess the effects of fatigue on decision making and goal shooting skill in water polo. Fourteen junior elite male players (age 17.2 ± 0.5 years; mass 84.2 ± 7.6 kg; height 1.85 ± 0.05 m) completed four sets of eight repetitions of an approximately 18 s maximal water polo specific drill. Progressively declining rest ratios for each successive set of the drill were employed to induce increasing fatigue and reflect the demands of match-play. A video-based temporally occluded decision-making task (verbalized response to various tactical situations) or goal shooting skill test (qualitative and quantitative analysis of goal shooting) was performed after each set. Heart rate, rating of perceived exertion (RPE) and blood lactate concentration were recorded. Heart rate (159 ± 12, 168 ± 13, 176 ± 12, 181 ± 12 Deats min^?1; P < 0.001) and RPE (13.1 ± 2.2, 15.5 ± 1.7, 17.3 ± 1.6, 19.1 ± 1.1; P < 0.001) increased with declining rest ratios. At very high fatigue, decision-making accuracy was 18.0 ± 21.8% better than at low fatigue (P = 0.008). Shooting accuracy and velocity were unaffected by incremental fatigue; however, skill proficiency (technique) decreased by 43 ± 24% between the pre-test and high-fatigue conditions (P < 0.001). In conclusion, incremental increases in fatigue differentially influenced decision making (improved) relative to the technical performance (declined), accuracy and speed of the ball (unchanged) of a water polo goal shot.     

A novel method for the performance of isometric exercise in the home

There is a paucity of research on devices suitable for home-based isometric exercise. Our aim was to compare cardiovascular responses to isometric exercise using novel and established methods. Ten individuals (age 34.0?±?8.5 years, mass 68.2?±?10.4?kg, height 1.72?±?0.09?m; mean?±?s) performed three different isometric exercise protocols with 48?h between each. Each protocol involved four repeated exercise bouts of 2?min at 30% maximum voluntary contraction force using alternate legs (transducer), alternate arms (transducer), or alternate arms (novel device). Systolic blood pressure, diastolic blood pressure, mean arterial blood pressure and heart rate were measured every 30?s. The highest (peak) values during each 2?min bout of exercise were recorded (peak systolic blood pressure, peak diastolic blood pressure, peak mean arterial blood pressure and peak heart rate). At the end of each 2?min exercise bout, the participants rated their perceived discomfort using Borg's CR-10 scale. There was a statistically significant difference in peak systolic blood pressure between isometric arm flexion using the force transducer and the novel device [158.1?±?10.8 vs. 149.1?±?13.9?mmHg (mean?±?s); P = 0.02]. Further analysis showed that peak systolic blood pressure was on average 9?mmHg higher using the force transducer with limits of agreement of –?15.97 to 33.97?mmHg. Analysis of the peak diastolic blood pressure, peak mean arterial blood pressure, peak heart rate and CR-10 data revealed no statistically significant differences between the three protocols. These results suggest that this novel, home-based method elicited similar cardiovascular responses during isometric exercise to those of established laboratory-based methods. However, the lower peak systolic blood pressure using the modified scales warrants further investigation before this method is used widely in the home.     

Home advantage and player nationality in international club football

Abstract

The home advantage effect was investigated at a team and player level in Union of European Football Associations (UEFA) Champions League football using in-depth performance and disciplinary variables. Performance analysis revealed that the home team scored more goals, had more shots on and off target, had a greater share of possession, and won more corners than the away team. There was an opposite trend for disciplinary variables, with the home team committing less fouls than the away team, and receiving less yellow and red cards. There were home advantage effects at player level for goals, total shots, shots on target, assists, and yellow cards, as found in the team analysis. In addition, foreign players demonstrated a home advantage effect for goals scored, whereas domestic players scored an equivalent number of goals at home and away venues. Results are discussed in relation to the home advantage literature and wider implications for the sport.     

Achieving extra‐genre rhetorical goals: Disarming expectations

This study employed turning point analysis to examine developing mentor relationships and the association between mentor relationships and individual‐organizational relationships. Graduate students from three communication departments reported turning points which they experienced during the early development of their mentor relationships. Findings indicated that many turning points occurred of which have previously been assumed to occur in later stages of relationship development. Some types of turning points were associated with greater changes in identification with the mentors. Others were associated with greater changes in identification with the departments. Results call broad phase models of mentor relational development into question. Secondly, results indicate that mentor relationships are not necessarily associated with individual‐organizational relationships. Mentor relationships, then, should not be assumed to benefit organizations.     

Consensus statement on placebo effects in sports and exercise: The need for conceptual clarity,methodological rigour,and the elucidation of neurobiological mechanisms

In June 2017 a group of experts in anthropology, biology, kinesiology, neuroscience, physiology, and psychology convened in Canterbury, UK, to address questions relating to the placebo effect in sport and exercise. The event was supported exclusively by Quality Related (QR) funding from the Higher Education Funding Council for England (HEFCE). The funder did not influence the content or conclusions of the group. No competing interests were declared by any delegate. During the meeting and in follow-up correspondence, all delegates agreed the need to communicate the outcomes of the meeting via a brief consensus statement. The two specific aims of this statement are to encourage researchers in sport and exercise science to

1. Where possible, adopt research methods that more effectively elucidate the role of the brain in mediating the effects of treatments and interventions.

2. Where possible, adopt methods that factor for and/or quantify placebo effects that could explain a percentage of inter-individual variability in response to treatments and intervention.     

Perception-action coupling in complex game play: Exploring the quiet eye in contested basketball jump shots

The duration of the final fixation before movement initiation – a gaze strategy labelled quiet eye – has been found to explain differences in motor expertise and performance in precision tasks. To date, research only addressed this phenomenon in situations without adversarial constraints. In the present study, we compared the quiet-eye behaviour of intermediately-skilled and highly-skilled basketball players in defended vs. undefended game situations. We predicted differences in quiet-eye duration as a function of skill and performance particularly resulting from late quiet-eye offsets. Results indicated performance-enhancing effects of long quiet-eye durations in the defended but not in the undefended game situation. Furthermore, in line with our prediction, later quiet-eye offsets were associated with superior performance elucidating the phenomenon’s relevance in online-demanding motor tasks. Further, earlier quiet-eye onsets were linked to successful performance supporting earlier suggestions that it is not only the duration but also the timing that matters. These findings not only extend the positive effects of the quiet eye in motor performance to dynamic game-play situations but also support the role of the quiet eye in response to programming and information processing respectively.     

The ‘foreign’ language teacher: negotiating the culture of a school when unfamiliar with the language of instruction

This article examines and theorises the experiences of 12 primary pre-service teachers at an Australian university, undertaking a two week professional teaching experience in Bangkok. This qualitative ethnographic study of our students’ and to some extent our own experiences draws on interviews, questionnaires and observations from the students, as well as reflective notes from two participating supervisors, and sets out to account for and understand the sources of the achievements and frustrations experienced by our pre-service teachers. The findings illustrate differences between the students’ overseas experiences and Australian-based experiences. These differences include organisational structures, teacher mentoring and cultural understandings, and the effects these had on the students. In particular, we distinguish the more readily observable structural nature of the schools in which the pre-service teachers were teaching, and the less visible cultural aspects that underlie these structures. We propose ways of helping students, as part of pre-departure briefings, to become more aware of these cultural underpinnings, with a view to helping them become more at ease negotiating intercultural workplaces.