Making meaning in classrooms: Social processes in small-group discourse and scientific knowledge building

This study analyzed student talk in working groups during four laboratory investigations. Its purpose was to understand the process by which students solve scientific problems, the difficulties students encounter in developing the requisite pieces of scientific arguments while negotiating their social roles, and the ways these roles shape task engagement and the development and articulation of the arguments themselves. The discourse of 6 groups of four students each was audiotaped and 2 groups were videotaped during the planning, execution, and interpretation of student-designed experiments in a 10th-grade interdisciplinary science class. Goals of student engagement, knowledge building within an intellectual framework, and construction of scientific arguments were used to examine conceptual difficulties and social interactions. Within-group comparisons across labs and across-group comparisons within labs were made. It was determined that: (a) students became much better at using the scientific method to construct convincing arguments, and (b) specific social roles and leadership styles developed within groups that greatly influenced the ease with which students developed scientific understanding. The results demonstrate not only that knowledge building involves the construction of scientifically appropriate arguments, but that the extent to which this knowledge building takes place depends on students learning to use tools of the scientific community: their expectations about the intellectual nature of the tasks and their role in carrying these tasks out: and the access they have to the appropriate social context in which to practice developing skills. © 1996 John Wiley & Sons, Inc.     

Perspectives of Musical Talent: A study of identification criteria and procedures

As the concept of intelligence and talent broadens to include the arts, there is a growing need for the development of effective procedures to identify students who show potential as well as demonstrated musical talent. This interview study gathered perspectives of musical talent and strategies for its recognition from specialists across gifted and music fields. The study's purpose was to synthesize findings from earlier analysis and quantitative findings with interviews to develop an identification framework of recommended criteria and procedures to guide musical talent identification in a variety of educational settings. In all 16 individuals (eight men and seven women), purposefully sampled, participated. Data were analyzed in accordance with the Constant Comparative Method (Lincoln & Guba, 1985). Results of the study yielded basic talent criteria under categories of perceptual awareness and discrimination, creative interpretation, and commitment. Resulting identification procedures propose to expand identification beyond performance, seek nominations outside of school, and specify observation techniques for performance assessment. The study also raises questions concerning creativity, creative interpretation, and musical talent identification for future research consideration.     

Coaching under pressure: a study of Olympic coaches

The Olympic environment has been identified as particularly stressful and unlike any other in terms of the media attention and focus placed on the competition. While the potential negative consequences of stress for coaches and their athletes have been explored, relatively little is known about the factors underpinning successful Olympic coaching performance. We explored elite coaches' perceptions of the factors that enable them to coach in a stressful Olympic environment. Eight coaches from one of Great Britain's most successful Olympic teams (i.e. consistent medal winners in the previous three Olympics) were interviewed. Inductive content analysis indicated that psychological attributes (e.g. emotional control), preparation (e.g. strategic approach), and coping at the event (e.g. team support) were factors that coaches perceived as important for successful Olympic coaching. In addition, coaches offered specific suggestions for training and development. Key themes included coach interaction (e.g. mentoring, formalizing contact) and simulating Olympic pressure. These findings offer suggestions for the education of developing coaches on the pathway to elite sports coaching.     

Variables affecting teachers' attitudes towards inclusive education in Bangladesh

Inclusive education is a worldwide reform strategy intended to include students with different abilities in mainstream regular schools. Evidence from previous research shows that success in implementing effective inclusive teaching practices in the school is contingent on teachers' positive attitudes towards inclusive education. This study was conducted in the context of primary education in Bangladesh aiming to examine variables influencing teachers' attitudes towards inclusion of students with disabilities in regular classrooms. Data for the study was collected from 738 teachers working in 293 government primary schools in Bangladesh. The results indicated that perceived school support for inclusive teaching practices and a range of demographic variables including previous success in teaching students with disabilities and contact with a student with a disability were associated with more positive attitudes of the teachers towards the inclusive education. The results are discussed with possible implications for educators, policy‐makers and international organisations working on the implementation of inclusive education.     

如何应付上级--一个争取事业成功时常被忽视的因素

One of the most common obstacles people face in their careers is a bad relationship with their boss. Difficult relationships with supervisors lead to missed advancement opportunities,     

The Effects of an Age‐appropriate Intervention on Young Children's Understanding of Inheritance

ABSTRACT The present study explored 4(N = 22) and 7‐year‐olds’ (N = 24) under‐Standing of biological inheritance in cows and horses. An intervention technique adapted from Springer (1995) in which children are taught the basic facts of intrauterine development and birth, in story form, was used in an attempt to improve children's conceptual understanding of inheritance. All children were pre‐tested about inheritance and subsequently half were trained using the intervention (the others were controls). All children were post‐tested within a week of pre‐test, and about 4 weeks later completed delayed post‐tests. Results showed that at pre‐test there were significant age differences in both judgements and explanations of inheritance with 7‐year‐olds exhibiting more sophisticated biological reasoning. Surprisingly, there were no significant improvements for either age in judgements or explanations of inheritance as a function of the intervention at post‐test or delayed post‐test. The findings are discussed with reference to theoretical issues surrounding children's theory of inheritance and the implications for training studies.     

Literacy coaching as a component of professional development

Current debates concerning effective professional development for teachers of early reading have focused on the potential benefits of a literacy coach in providing sustained support and guidance for teachers?? learning from a professional development program. In this study, we compare the response of first-grade teachers to a model of professional development that did or did not include a literacy coach (i.e., PD Coach or PD No Coach) by examining teachers?? attitudes toward professional development, their instruction, and student outcomes. We also take into account teachers?? views about their school climate, as these might influence their response to professional development activities. Results showed no differences in teachers?? attitudes toward the professional development, the support of their principal, or opportunities for collaboration with other teachers. The PD Coach teachers differed from the PD No Coach teachers in aspects of instruction relevant to the professional development program. Further, students in PD Coach teachers?? classrooms made greater improvements in word decoding from fall to spring. The support of the principal contributed to these outcomes. The results suggest benefits of a model of professional development in reading that included school-based coaching for first-grade teachers.     

Disproportionality in special education: identifying children with emotional behavioural difficulties in Irish primary schools

Within categories of special educational needs, emotional and behavioural difficulties have received much attention in recent years, particularly in relation to their definition and identification by parents and teachers. This paper stems from previous research which highlights how children from disadvantaged backgrounds and those attending schools designated as socio-economically disadvantaged are significantly more likely than their peers to be identified as having a special educational need of a non-normative type such as emotional behavioural difficulty (EBD). Using data from the Growing Up in Ireland study, it examines whether the EBD identified by teachers or within certain schools is matched by the child’s own performance on an internationally validated emotional and mental health measure – the Piers–Harris. Findings show that overall self-reported social emotional well-being bears a strong relationship to the probability of being identified with an EBD. However, boys, children from economically inactive and one-parent households and children attending the most disadvantaged school contexts are more likely to be identified with having an EBD, even after taking into account their social background characteristics and their scoring on the Piers–Harris measure. These findings suggest that the subjective nature of EBD identification is resulting in a disproportionate number of these children being identified with EBD. The implications of this study are explored for existing disability/SEN classification systems, school-wide intervention models and the impact on individual students labelled as EBD. Overall, the findings pose searching questions about the validity of employing SEN classification systems in deciding eligibility and types of appropriate provision.     

Personal epistemology and relational pedagogy in early childhood teacher education programs

Over the last decade, research related to personal epistemological beliefs has offered insight into how to promote effective teaching and learning across educational settings. Personal epistemological beliefs reflect an individual's views about what knowledge is, how knowledge is gained, and the degree of certainty with which knowledge can be held. However, there has been no research that specifically investigates the relationship between such epistemological beliefs and early childhood practice. This paper draws together current research findings on epistemological beliefs and tertiary learning to provide a conceptual framework which can be used in early childhood teacher education programs to provide a basis for investigating early childhood teachers' understanding about their own learning and how they use this knowledge in their practice.