Pre-service teachers’ construction of professional identity through peer collaboration during professional experience: a case study in Australia

Much research in the area of pre-service teacher (PST) identity formation has focused on the mentoring relationship between PSTs and their supervising teachers. While this is important to identity formation, interaction with peers is another area that needs to be examined. Using Wenger’s matrix as a theoretical framework, this study aimed to explore how PSTs’ identities are formed during the process of paired placement during the professional experience. Two pairs of PSTs were followed during the four-week professional experience. Data were collected from interviews with the PSTs before, during and after the professional experience. It is clear from this case study that the identity formation of PSTs is enhanced during a paired placement on their first professional experience. This finding has implications for teacher educators who are seeking evidence of the effectiveness of paired placements on the identity formation of PSTs during professional experience.     

点击致富——“myYearbook”创办人的故事

现在的网络世界真是多姿多彩,你可以找资料、听音乐、看电影、打网游、购物……网上交友也不是新玩意了。想必很多人都听过、或者正在使用Myspace、Facebook这些知名社交网站。那你听说过myYearbook吗?它现在是美国第三大社交网站,在美国青少年中人气第一。最引人注意的是,这个网站的创办人是今年只有18岁的凯瑟琳·库克和她的哥哥。他们是怎样从普通中学生打拼成百万富翁的呢?一起来看看他们的故事——     

Differential conditionability: Reinforcing grooming in golden hamsters

Differential conditionability is the empirical finding that not all responses are equally amenable to the same conditioning paradigm. One phenomenon associated with the conditioning of grooming behavior (a difficult-to-condition response) is a decrease in its average duration when followed by food reinforcement. The first experiment investigated this phenomenon by reinforcing golden hamsters (Mesocricetus auratus) with food for grooming or open rearing (a readily conditionable response) under three duration-dependent reinforcement schedules. The obtained data showed that different densities of food delivery had no differential effects on the average durations of grooming responses, indicating that the decreases were not the result of reinforcement-produced interruption. In the second experiment, golden hamsters were reinforced with food for grooming or for open rearing or received free food, under three interval reinforcement schedules. This experiment demonstrated that decreases in the average duration of grooming are independent of grooming behavior’s resistance to conditioning. Furthermore, although duration-dependent reinforcement schedules are largely ineffective in conditioning grooming behavior, interval schedules are shown to be quite effective in increasing rates of grooming.     

Teachers’ conceptions of learning philosophies: discussing context and contextualising discussion

With the introduction of any new initiative into the mathematics classroom, there is often an assumption that it will produce visible and measurable effects in teaching approaches and pupil progress. Yet, there is a body of research that tempers such optimism, drawing attention to a series of mitigating factors, for example, the deep-seated nature of teachers’ practices, their implicit or stated beliefs and values, and their lack of detailed awareness of how they perform in the classroom. Rather than make associative links between these factors and the success of the initiative, our intention is to examine the ways in which teachers are trying to interpret what the new scheme requires of them and how in turn, engaging with it causes them to re-describe both their pedagogic understanding and classroom practices relationally to earlier approaches. Employing data from a small project, we seek to examine four teachers’ moves to grapple with this attempted shift from one teaching paradigm to another by considering how certain key terms serve to anchor the teachers’ conceptions of themselves during this transition and find that their responses can be idiosyncratic and varied depending on the approaches in which they have been previously embedded. By using theoretical ideas from some neo-Marxist writers we examine these discursive shifts and their relevance to conceiving curriculum change. We suggest that the individual’s teaching practice develops as a result of it being understood and enacted through a succession of ideological filters, each adding to the cumulative experience of the teacher.     

Ubuntu in adult vocational education: Theoretical discussion and implications for teaching international students

International Review of Education - Evidence now calls into question the efficacy and appropriateness of pedagogical practices that force international students to adapt to Eurocentric expectations...     

Collaboration, integration and change in children's services: critical issues and key ingredients

BACKGROUND: Government and state policy, irrespective of jurisdiction, increasingly require and indeed specify the nature of collaboration with regard to the delivery of child welfare services for maltreated children. The rationale for collaboration appears obvious in as much as it is aimed at promoting multidisciplinary practice in order to meet the needs of the vulnerable child. However, collaboration, whilst a useful and motivating concept, is in reality far from straightforward and contains complexities and ambiguities. AIM: The aim of this paper is to explore these complexities and ambiguities to provide an overview of key developmental frameworks relevant to the creation and maintenance of strategic high-level multiagency partnerships. COMMENTARY: The authors begin by exploring the characteristic features of different levels of multiagency collaboration that is communication, co-operation, co-ordination, coalition, and integration. As the emphasis in a variety of jurisdictions in the Western world is on the highest levels of collaboration namely coalition and service integration this is the focus of the paper. The authors synthesize the main literature in the field to consider the critical elements for effective collaborative endeavors at this level including predisposing factors, mandate, leadership, machinery, process, and outcomes. The paper concludes by recognizing that the drive towards integrated services is occurring in a climate of continuing change. The need to identify the impact of such an environment when managing multiagency partnerships is explored using five steps to change.     

Practical Skills Training in Agricultural Education—A Comparison between Traditional and Blended Approaches

Purpose: In this article the use of blended learning multimedia materials as an education tool was compared with the traditional approach for skills training.

Design/Methodology/Approach: This study was conducted in Ireland using a pre-test, post-test experimental design. All students were instructed on how to complete two skills using either a traditional or blended methodology. They were subsequently assessed to determine their ability to perform the practical skills.

Findings: The findings stressed the suitability of blended learning not only when it was found that there was no significant difference between method of teaching and skill acquisition but also when it was revealed that student demographics had no major influence on skill acquisition.

Practical Implications: It can be concluded that blended learning can be used effectively for the instruction of a diverse range of practical skills in agricultural college and benefit in the successful knowledge transfer to a growing and diverse student population with more emphasis placed on the students taking charge of their own learning environment.

Originality/Value: The article demonstrates the value of blended learning as a successful medium for practical skill attainment within the agricultural college environment.

Findings: The findings stressed the suitability of blended learning not only when it was found that there was no significant difference between method of teaching and skill acquisition but also when it was revealed that student demographics had no major influence on skill acquisition.

Practical Implications: It can be concluded that blended learning can be used effectively for the instruction of a diverse range of practical skills in agricultural college and benefit in the successful knowledge transfer to a growing and diverse student population with more emphasis placed on the students taking charge of their own learning environment.

Originality/Value: The article demonstrates the value of blended learning as a successful medium for practical skill attainment within the agricultural college environment.     

Geometry, subjectivity and the seduction of language: the regulation of spatial perception

Following Husserl's speculations on how geometry originated, we suggest that spatial perception is seduced by language as a result of human attempts to capture, signify and share its concepts. And this language traps geometry and humans themselves in to the forms that have guided and regulated past practices, thereby obscuring possibilities for cultural growth and adjustments to new conditions. Some body movement exercises reveal student teachers' spatial orientations. The paper proposes that the very evolution of geometry, and the ontological status of its objects, relate to their representation in cultural forms referenced to human self-image. It is further argued that learning crucially relates to evolving mathematical or pedagogical understandings of spatial phenomena.