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601.
With the increasing number of teaching and classroom assistants across the UK there is now much debate about what their role should be. In particular concerns have arisen about the extent to which they overstep the boundary from supporting teaching and learning into teaching pupils. This study assesses this issue within Scotland. It draws on a national survey of 2000 head teachers, teachers and classroom assistants and interviews with directors of education in nearly half of all Scottish local authorities. Findings from the research suggest a small number of classroom assistants in Scotland are overstepping the boundary into teaching. The paper concludes with an explanation as to why this is happening taking into account aspects such as local authority policy, school size and the individual characteristics of the classroom assistants.  相似文献   
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Learning in the teaching workplace is crucial for the development of all trainee teachers. Workplace learning is particularly important for trainee teachers in the lifelong learning sector (LLS) in the UK, the majority of whom are already working as teachers, tutors, trainers or lecturers while undertaking initial teacher education. However, literature indicates that LLS workplace conditions often inhibit teacher learning. This article reviews the research base on LLS trainees’ workplace learning. Billett’s (2008 Billett, S. 2008. “Learning through Work: Exploring Instances of Relational Interdependencies.” International Journal of Educational Research 47: 232240.[Crossref] [Google Scholar]) concept of relational interdependence, between the affordances (activities and interactions) that workplaces offer for learning and the ways in which individuals perceive and engage with these, is used as a framework to synthesise research evidence. Support and experience of teaching were found to be crucial affordances for trainees’ learning. The nature and availability of these affordances were shaped by workplace culture, organisational strategy, process and structures and the allocation and structuring of work. The ways in which trainees perceived and interacted with workplace affordances for learning were influenced by their prior experiences, confidence and self-esteem, career intentions, workplace position and status and orientation toward theoretical tools. The key properties of support and teaching experience and the workplace conditions needed to promote trainees’ learning are proposed. These provide a starting point for employers, mentors, teacher educators, policy makers and trainees to improve workplace learning. The findings and proposals are also relevant to HE and school initial teacher education. Proposals are made for addressing the gaps in the scale and scope of research into LLS trainees’ workplace learning.  相似文献   
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Research Findings: This study investigates the effect of the early home environment on self-regulation in preschoolers, and how self-regulation relates to later school achievement, while taking into account family resources. Participants were part of the National Institute of Child Health and Human Development's Study of Early Child Care and Youth Development. Our model tested paths from family income and maternal depression through parenting to dyadic and child outcomes, including attachment, self-regulation, and child cognitive outcomes in the 1st grade. Findings indicated that family income and maternal depression had a substantial effect on parenting practices. Children whose parents did not display negative affect toward them during episodes of depression were more likely to maintain healthy attachment styles. Parenting, which was directly affected by family income, was the most important predictor of children's cognitive development. Practice or Policy: Regarding implications for practice, this research indicates that parents who provide a safe and stimulating environment for their children, despite limited financial resources or mental health issues, are more likely to have children who are prepared for school. School counselors, child care administrators, and policymakers should be aware of the importance of parenting to school success and should provide opportunities for parent education and involvement during the first years of life.  相似文献   
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Graphs are commonly used in science, mathematics, and social sciences to convey important concepts; yet students at all ages demonstrate difficulties interpreting graphs. This paper reports on an experimental study of free, Web-based software called SmartGraphs that is specifically designed to help students overcome their misconceptions regarding graphs. SmartGraphs allows students to interact with graphs and provides hints and scaffolding to help students, if they need help. SmartGraphs activities can be authored to be useful in teaching and learning a variety of topics that use graphs (such as slope, velocity, half-life, and global warming). A 2-year experimental study in physical science classrooms was conducted with dozens of teachers and thousands of students. In the first year, teachers were randomly assigned to experimental or control conditions. Data show that students of teachers who use SmartGraphs as a supplement to normal instruction make greater gains understanding graphs than control students studying the same content using the same textbooks, but without SmartGraphs. Additionally, teachers believe that the SmartGraphs activities help students meet learning goals in the physical science course, and a great majority reported they would use the activities with students again. In the second year of the study, several specific variations of SmartGraphs were researched to help determine what makes SmartGraphs effective.  相似文献   
605.
School mathematics tends to have developed from the major cultures of Asia, the Mediterranean and Europe. However, indigenous cultures in particular may have distinctly different systematic ways of referring to space and thinking mathematically about spatial activity. Their approaches are based on the close link between the environment and cultural activity. The affinity to place strengthens the efficient, abstract, mathematical system behind the reference and its connection to the real world of place and a holistic worldview. This paper sets out to present an overview of various approaches to aspects of space and geometry by drawing on linguistic and cultural literature, my collaborative research in Papua New Guinea, and from personal communications with indigenous colleagues in Australia and elsewhere. This diversity provides a challenge by which teachers can deconstruct their thinking about mathematics and subsequently to review the content of teaching and to be more responsive to the diversity of cultural backgrounds of students. To assist with recognising ecocultural mathematics on space and geometry, 4 principles are established and discussed on language structures, reference lines and points, measures of space and worldviews and interpretations of space as place.  相似文献   
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With the increase in demand for online education at the university level has also come the “recognition that in order to be effective, such programs cannot simply be on‐line replicas of the instruction delivered in classrooms” (Reiser, 2001, p. 64). An environment of collaboration with a shared vision is needed to bring faculty expertise together with online learning design and technological expertise. This article addresses why and how instructional designers should lead the way.  相似文献   
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