Time-motion analysis of elite field hockey, with special reference to repeated-sprint activity

Limited information exists about the movement patterns of field-hockey players, especially during elite competition. Time-motion analysis was used to document the movement patterns during an international field-hockey game. In addition, the movement patterns of repeated-sprint activity were investigated, as repeated-sprint ability is considered to be an important fitness component of team-sport performance. Fourteen members of the Australian men's field-hockey team (age 26+/-3 years, body mass 76.7+/-5.6 kg, VO2max 57.9+/-3.6 ml.kg(-1).min(-1); mean+/-s) were filmed during an international game and their movement patterns were analysed. The majority of the total player game time was spent in the low-intensity motions of walking, jogging and standing (46.5+/-8.1, 40.5+/-7.0 and 7.4+/-0.9%, respectively). In comparison, the proportions of time spent in striding and sprinting were 4.1+/-1.1 and 1.5+/-0.6%, respectively. Our criteria for 'repeated-sprint' activity (defined as a minimum of three sprints, with mean recovery duration between sprints of less than 21 s) was met on 17 occasions during the game (total for all players), with a mean 4+/-1 sprints per bout. On average, 95% of the recovery during the repeated-sprint bouts was of an active nature. In summary, the results suggest that the motion activities of an elite field-hockey competition are similar to those of elite soccer, rugby and Australian Rules football. In addition, the investigation of repeated-sprint activity during competition has provided additional information about the unique physiological demands of elite field-hockey performance.     

Using Interactive Journal Writing as a Strategy for Professional Growth

In recent years journal writing as a tool for reflective practice has gained prominence in teacher education programs. This paper reports the investigation of journal writing as a means for student teachers and university to better understand the process of learning to teach. The aims of the study were to examine how journals are used; to explore what students learn and what university teachers learn; and to identify which strategies work best. Survey and interview data were collected from the student authors of the journals. Analysis of the data contributed to our understanding of the process of interactive journal writing and the strategies we used as university teachers. Students used the journals in a number of ways. They used the journals to get direction on practice and planning, as a tool for analysis, as an emotion release, and as a way of 'sorting things out'. Students identified a number of strategies used by the university teachers as journal respondents which contributed to students' learning about teaching. This research focused our attention on interactive journal writing as a strategy that has the potential to promote reflective practice.     

Pedagogical intersubjectivity,autism and education: can teachers teach so that autistic pupils learn?

Effective pedagogy and inclusive practice are located within the quality of learning relationships and the context-sensitive, moment-to-moment professional judgements made by teachers within learning interactions. In particular, good teachers are able to align themselves with pupils’ subject positions, though this experience of relatedness within learning interactions is a bodily one that is mundane and mostly overlooked. The aim of this article is to explore whether this account of learning, that crucially involves a shared way of being minded, is adequate to describe the learning of pupils on the autism spectrum. Problems with the idea of ‘pedagogical intersubjectivity’ in relation to autism are noted. Using personal accounts of learning interactions and recent micro-level research findings about the competences of autistic children in favourable interactional ecologies, it is argued however that experiences of relatedness in learning should be considered as important for autistic pupils too. It is concluded that a key aspect of good practice in relation to autism and education is that teachers are able to critically reflect on their bodily experiences of interaction with autistic pupils as a way of deepening their understanding and developing their professional practice.     

Organizational Change and Renewal: Can Strategic Communication Methods Ease the Pain? A Case Study from the University of Southern Queensland

ABSTRACT

Strategic communication is not solely the remit of library managers and directors, but is the product of internal culture and engagement with the organization's brand. Libraries need to communicate strategically, in order to demonstrate to individuals across the organization that their message is on point, and that they understand, are committed to, and actively support the university's goals. Much of this work happens via the myriad of interactions library staff at all levels have with students and staff (and indeed community members) of all kinds. When the attitude and behavior of library staff does not truly reflect the library's and the university's branding or goals, this undermines more explicit measures of value. It is important for the leadership of academic libraries to understand and influence how every library staff member views his or her role in the organization, so that their communication is reflective of a confidence in themselves and their profession, and a solid understanding of their institution and the higher education landscape. In large-scale organizational change, both intellectual and emotional buy-in to the organization can wane. We seek to show how a people-centered change process, rather than adversely affecting staff buy-in, could instead increase buy-in to the organizational change.     

Supports and Concerns for Teacher Professional Growth During the Implementation of a Science Curriculum Innovation

Internationally, considerable reform in science education is occurring which promotes constructivist philosophies and advocates constructivist-inspired pedagogical strategies that are new to many teachers. This paper reports on the supporting factors necessary for teacher professional growth and the issues of concern that were evident during one primary teacher's successful implementation of a unit of work based on a draft of a new state-wide science syllabus which proposes such approaches. One researcher (CEP) provided guidance during the writing and implementation of the unit through professional development workshops complemented by ongoing collegial support. The analysis of the teacher's practice reveals that professional growth required a willingness of the teacher to engage with change and modify his professional practice. The support factors for teacher growth consisted of an appropriate program of professional development, teacher understanding of the elements of the curriculum innovation, and successful experiences in implementing new approaches. In contrast, the issues of concern were: the adequacy of support for planning including the time required to understand the innovation and make changes to teaching practice; science equipment; teacher knowledge; classroom management strategies; and ways to cope with change. Understanding of these support factors and issues of concern is vital for the successful implementation of science curriculum innovations.     

Engaging elementary students in learning science: an analysis of classroom dialogue

Research over a long period of time has continued to demonstrate problems in the teaching of science in school. In addition, declining levels of participation and interest in science and related fields have been reported from many particularly western countries. Among the strategies suggested is the recruitment of professional scientists and technologists either at the graduate level or advanced career level to change career and teach. In this study, we analysed how one beginning middle primary teacher engaged with students to support their science learning by establishing rich classroom discussions. We followed his evolving teaching expertise over three years focussing on his communicative practices informed by socio-cultural theory. His practices exemplified a non-interactive dialogical communicative approach where ideas were readily discussed but were concentrated on the class acquiring acceptable scientific understandings. His focus on the language of science was a significant aspect of his practice and one that emerged from his professional background. The study affirms the theoretical frameworks proposed by Mortimer and Scott (Meaning making in secondary science classrooms, 2003) highlighting how dialogue contributes to heightened student interest in science.     

Action research and reflection on student approaches to learning in large first year university classes

This paper presents an action research approach to exploring methods of improving the learning styles and outcomes of first year university students within large class environments. The genesis of this project stemmed from an observation that entire tutorial groups were often lethargic in their approach to learning. Following a survey of learning styles, students were exposed to more student-centric teaching styles within tutorial groups, with a view to encouraging deeper student learning and self-regulated learning behaviours. Although the project was successful in motivating students' participation in class activities, no noticeable change to a sustained deeper learning style became evident. The findings suggest that simply motivating students to participate in class does not necessarily alter overall learning styles, at least in the short term. This suggests that the process of “unlearning” previous learning styles may pose a significant problem for instructors and it appears likely that the process of changing from surface to deep learning may require more than a single course intervention. However, there is some evidence that student-centred and self-regulated learning results in a more positive learning experience for both students and teachers. The article concludes with a model of proposed relationships uncovered by the research which deserve further exploration in the quest to provide greater levels of student satisfaction with their higher education experiences.     

The importance of respect in teaching and learning: perspectives of final year pre-service teachers in a regional university in Ireland

This article aims to address the lack of attention given to respect as an important relational construct for pre-service teachers. It seeks to inform teacher educators on how to better understand its practice and the implications for teaching and learning. This study examined second level pre-service teachers’ perceptions and experiences of respect. A qualitative design was employed and 12 undergraduate pre-service teachers in their final year of study were interviewed twice (pre and post practicum) about their perceptions of respect and their experiences of respectful teaching and learning. The emerging data indicate that the relational component of respect was identified by the pre-service teacher participants as being important to feeling respected as a teacher. Recommendations are made, in light of these findings, to help teacher educators support pre-service teachers gain a greater understanding of the relational nature of respect.