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Discussions concerning ??literacy?? make it clear that the domain of language has become a focal point for educational policy. In such discussions, language is primarily treated as a basic communication tool. This paper examines, from a philosophical perspective, how appropriate this approach to language is. The philosophical validity of this dominant tendency is analyzed with reference to the work of Wilhelm von Humboldt, Nietzsche, and Wittgenstein. Once the stable relationship conceived by Humboldt among the individual, language, and the world is lost, education displays its more distinctive features, which we see clearly in Nietzsche and Wittgenstein. Both of these philosophers focused their investigation on the rhetorical or performative aspects of language. In contrast to Nietzsche, however, Wittgenstein did not abandon the hope of finding in language the function of showing reality, even if what is said and what is shown remain incongruent. This perspective in Wittgenstein is salient against the dominant tendency, in which the mediating function of language is sought in the dimension of conformity and usefulness.  相似文献   
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Bereits 1997 ist im damaligen Bundesministerium für Wissenschaft und Verkehr die Studierendenanwaltschaft, ?hnlich wie andere Sonderanwaltschaften des Bundes, eingerichtet worden. Mit der Einführung von Studiengebühren an Universit?ten und Fachhochschulen 2001 wurden ihre Agenden von einer reinen Informations- auf eine ministerielle Beschwerdestelle zur Meldung und Behebung von Missst?nden und Unzul?nglichkeiten ausgeweitet. Nach zehn Jahren T?tigkeit zeigen die Erfahrungen aus dem Alltag, dass überwiegend informelle Individualhilfe im Vordergrund der T?tigkeit dieser Einrichtung steht. Systemm?ngel sind schwerer zu beheben, da solche meist ressourcenbedingt oder mit einander konkurrierenden gesetzlichen Regelungen verbunden sind und es keine festgelegten Normen des Einschreitens innerhalb der offiziellen Rechtsaufsicht des Ministeriums gibt. L?sungen sind von der Kooperationsbereitschaft der Verantwortlichen vor Ort abh?ngig.  相似文献   
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Conclusion Garrison’s (2000) review of distance education theories describes the current need for ”sustained real two-way communication ... that refiect(s) a collaborative approach to distance education” (p. 13). One way to apply such theories to research and coursework is to use collaborative documents to promote transactions culminating in deliberation among the key players. Such deliberation can create ”a particular kind of democratic public culture among the deliberators: listening as well as talking, sharing resources, forging decisions together rather than only advocating positions taken earlier, and coming to disagreement” (Parker, Ninomiya, & Cogan, 1999, p. 129). Her research interests are collaborative learning in distance education, impact of culture on online learners, and design of online instruction for constructivist learning environments. Her primary research interests are in design considerations for collaborative online environments and in the powers of shared multimedia for enhancing personal growth, multicultural understanding, and global awareness. She investigates visual messages: how they can be shared and interpreted by learners, their impact, and how their impact can be researched. Her research interests are in computer and network-based foreign language and cultural learning.  相似文献   
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ABSTRACT

This reflection on practice provides a foundation for understanding the impact of Hurricane Harvey on teachers and children across the Texas Gulf Coast. It also documents the emergence of a professional development initiative born when early childhood teacher educators in the community outreach arm of a major university sought to provide immediate support for colleagues returning to their classrooms in the wake of the disaster. The initiative was designed to promote teachers’ understanding of the theoretical rationale behind supporting the psychosocial development of children in times of trauma and offer specific strategies and activities to help children work through this particular natural disaster, that is, storms, flooding, property destruction, and some physical harm. Implications for early childhood teacher preparation along with recommendations for future action are included.  相似文献   
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A synthesis of the commentaries to our leadoff paper is presented, along with our replies to some of the specific comments offered. When the original analysis and the commentaries are combined, an exceptionally thorough summary of issues that should be considered by intervention researchers emerges. We hope this set of issues will be useful to the educational research community.A draft of this synthesis was circulated among the commentators in this special issue, with a request to determine whether their views were represented fairly. There were few reservations expressed, and in every case when a concern was expressed, we concluded on review that slight adjustment was required to present the commentator's perspective more clearly and/or fairly, and we attempted to do so.  相似文献   
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Two accounts of how density of reinforcement affects steady-state performance on probabilistic schedules were compared: the real-time linear operator (RTLO) model and a temporal control model (in which response strength is determined by reinforcement probability as a function of postreinforcement time). In Experiment 1, the probability of reinforcement repeatedly cycled between extinction and a random-ratio 10 schedule. Response-rate gain and phase did not change with period of the cycle as predicted by the RTLO model, nor did either model predict the differences in response rate following reinforcement at different points in the cycle. In Experiment 2, the probability of reinforcement was elevated immediately following a reinforcement but fell after a few seconds. Previous reinforcements had no effect upon responding. An extension of the temporal control model, the cumulative impulse model, allowed for the summing of response strength over successive reinforcements and was consistent with the data of both experiments.  相似文献   
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In this study, we investigate the effect of reading purpose on students’ processing behavior during a reading comprehension test. In a repeated measures design, sixty undergraduates answered multiple-choice (MC) reading comprehension questions in a condition with no overarching goal for reading and in an alternate condition where the same students were first provided with the goal of summarizing the text before answering MC questions. Results from eye tracking analysis showed that when students read and answered questions without an overarching goal, they spent much less time reading the passages before answering the questions, more time re-reading the texts while answering the questions, and more time on parts of the text that were not necessary to answer the questions. We conclude that providing examinees without an explicit goal for reading may inadvertently encourage a “search for the answer” reading process, rather than on building a coherent mental model of text content.  相似文献   
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