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51.
52.
The purpose of this research was to develop a model of individuation in family relationships that focuses on communication processes, and to assess the links between them and adolescent identity exploration. Expressions of the 4 dimensions of the model--self-assertion, separateness, permeability, and mutuality--were predicted to be positively associated with identity exploration in adolescents. A sample of 84 Caucasian, middle-class, 2-parent families, each including an adolescent and 1 or 2 siblings, was observed in a Family Interaction Task designed to elicit the expression and coordination of a variety of points of view. Multiple regression analyses revealed differentiated results concerning father-son, father-daughter, mother-son, mother-daughter, and marital relationships as well as both positive and negative contributions of communication variables to identity exploration when verbal ability and sociability were controlled. Results are discussed in terms of recent formulations of the progressive redefinition of the parent-child relationship during adolescence.  相似文献   
53.
The crisis in UK mathematics education, both in schools and universities, has been widely reported in the national media. A recent study shows that 26% of full-time mathematics teachers in UK schools have no qualification in the subject, and that 31% of all UK schools' mathematics teachers are now over the age of 50. The crisis in school mathematics has impacted on much of the university sector, with some departments under threat of closure and widespread difficulties experienced in student recruitment. The availability of attractive careers for mathematics graduates impacts upon the numbers choosing to enter teaching, thus risking a spiral of decline. Furthermore, studies suggest that UK mathematics graduates often lack confidence in several key skills essential for teaching, such as presenting information effectively, working in teams, and written communication. This paper recounts the development of a unit of study in the Faculty of Mathematical Studies at the University of Southampton, England, in conjunction with a new initiative, the Undergraduate Ambassadors Scheme, which seek to address the crisis in UK mathematics education through the training and placement of final year undergraduates as teaching assistants in local schools. This with a view to promoting mathematics to the broadest possible constituency as a university choice, whilst simultaneously developing those key transferable skills in which undergraduates regularly feel least confident, and allowing undergraduates to experience a flavour of teaching as a career option.  相似文献   
54.
In recent years there has been an increasing emphasis within the world of mathematics education on realistic problem solving. At the same time research has shown that children typically remain apparently unwilling or unable to introduce realistic considerations when solving supposedly realistic word problems, though research has also shown that children's behaviour in this domain does vary as a function of the nature of the item, its context and the child's social background. This paper analyses 11–12 year-old English children's responses to two realistic problems. The first is taken from English national tests; the second is a revised version of this item which has been rewritten to encourage a more realistic pattern of responses. Through a comparison of responses to the two items it is suggested that, given suitable realistic problems, many children may be more willing and able to introduce realistic responses in a testing context than earlier research might lead us to expect.This revised version was published online in September 2005 with corrections to the Cover Date.  相似文献   
55.
An empirically grounded discussion of relationships which can exist between the maintenance of order in teaching situations and the use of space in primary school buildings is offered in this paper. Attention is specifically focused on verbal directives issued by teachers to their charges about what they deem acceptable behaviour in teaching areas during lesson periods. Examples of these directives are presented in order to illustrate both how teachers may manipulate children's use of space to impose on them particular definitions of educational order and also how they may use space as a means of disciplining those who transgress against that order.  相似文献   
56.
Mentoring is portrayed in the literature as benefiting young people, but ineffective or early termination of youth mentoring relationships can be detrimental. Researchers have not adequately explored issues surrounding the breakdown of youth mentoring relationships. Underpinned by a socio-ecological perspective, in this exploratory study we consider the various contexts within which these important relationships exist and identify early warning signs or red flags that a mentoring relationship is struggling. We interviewed mentees, mentors, and coordinators from four Western Australian youth mentoring programs about their experiences of mentoring relationships. Our findings suggest that red flags and repair strategies may be specific to particular programs, and that program coordinators play an important role in supporting relationships. Our research will help youth mentoring programs work toward early intervention strategies or appropriate and respectful termination of a relationship.  相似文献   
57.
A general system of initial-value partial differential equations is classified into four categories based on the partial differential operators which define the equations. Specific combinations of the operators are termed “invariants” since they are common to all finite difference approximations to the system of equations. The “invariants” are used to a priori determine if one may formulate a stable difference approximation to a system of partial differential equations. This is in essence a numerical existence theory.  相似文献   
58.
Deborah Cooper, Economy and Learning Manager with Milton Keynes Council and previously Chief Executive of Skill: National Bureau for Students with Disabilities, considers ways in which opportunities for children with special educational needs in England and Wales are being affected by current developments in post-compulsory education.  相似文献   
59.
The separation between Church and State, private and public education, is blurring, and coming together, as the government gives families vouchers to attend private and religious schools. Religious groups are starting and supporting their own charter schools, and local jurisdictions (cities and counties) are providing free transportation and food services to children attending private schools. What emerges, and is the focus of this analysis, is the new “middle ground,” a “golden mean,” by which public schools learn diversity and choice while private/religious schools are helped by public programs and funds. The oldest, perhaps, was Lyndon Johnson's compromise with the Catholics to get Title 1 passed as part of the Elementary and Secondary Education Act that sends public school teachers into private schools to help children in need. This study examines the emergence of a middle group in public–private education, and how the policies are working and what's changing. It argues that the child is the center of education, and government and private agencies are changing and should come together to serve the clients, the children.  相似文献   
60.
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