62,917 research outputs found
In search of place for the trainee teacher: how can geography departments most benefit from welcoming trainee teachers?
The article explores various interpretations of how to position trainee teachers within their geography departments following the narrative of the authors' own professional career from Head of Geography in a school to doctoral researcher at University. Practitioner-led research is discussed as a strategy for school improvement and trainee teacher research is offered as a catalyst for achieving this culture shift. The author draws from his own ongoing research to inform the argument
Microgenesis, immediate experience and visual processes in reading
The concept of microgenesis refers to the development on a brief present-time scale of a percept, a thought, an object of imagination, or an expression. It defines the occurrence of immediate experience as dynamic unfolding and differentiation in which the ‘germ’ of the final experience is already embodied in the early stages of its development. Immediate experience typically concerns the focal experience of an object that is thematized as a ‘figure’ in the global field of consciousness; this can involve a percept, thought, object of imagination, or expression (verbal and/or gestural). Yet, whatever its modality or content, focal experience is postulated to develop and stabilize through dynamic differentiation and unfolding. Such a microgenetic description of immediate experience substantiates a phenomenological and genetic theory of cognition where any process of perception, thought, expression or imagination is primarily a process of genetic differentiation and development, rather than one of detection (of a stimulus array or information), transformation, and integration (of multiple primitive components) as theories of cognitivist kind have contended.
My purpose in this essay is to provide an overview of the main constructs of microgenetic theory, to outline its potential avenues of future development in the field of cognitive science, and to illustrate an application of the theory to research, using visual processes in reading as an example
Operators whose dual has non-separable range
Let and be separable Banach spaces and be a bounded linear
operator. We characterize the non-separability of by means of fixing
properties of the operator .Comment: 20 pages, no figure
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