Abstract To determine whether patterning instruction was as useful or more useful than other forms of instruction, kindergarten children (age five) were taught either patterning or early literacy or mathematics or social studies in matched sessions. Instruction was conducted in 15-minute sessions from November through mid-April. Posttests on patterning, mathematics, early literacy, and three executive functions showed that the children taught patterning became significantly better at patterning than those in the other instructional conditions. No differences were found between the children taught mathematics, early literacy, or social studies. Correlational analyses indicated that the relations of patterning ability, working memory, and inhibitory control to mathematics achievement were similar. Cognitive flexibility was not very strongly related to any other measure and the executive functions were relatively independent of each other for the children who were age five. 相似文献
With the growing demand for places in German universities, the present system of allowing entrance to everyone who holds the Abitur has become unsatisfactory. This paper looks at ways of controlling the size of the higher education system and allocating resources from the viewpoint of economic theory.Three ideal type educational planning models are sketched, one of which - a market model - is argued to have the greatest advantages. It would involve a state credit scheme for students with repayments via a graduate tax; student fees would provide all or most of the universities' funds. It would remove the inequity of the present system which involves a transfer of income from today's (relatively poorer) earners to tomorrow's, and from those with lower earning potential to those with higher. Since students would be in a position to choose the most satisfying and/or cheapest courses of study and would find it easier to change courses if they wished, it would reward cost-saving and student-satisfying innovation. By providing more finely graded levels of qualification within subject areas, it would reduce the extent to which jobs are ordered hierarchically in an irrational and inefficient way; and the universities would respond more flexibly to changes in labour market demands.This is a translation, with minor amendments, of a paper published in Fundamental Problems of Infrastructure Planning for Growing Economies, Proceedings of the Conference of the Society for Social Policy, Innsbruck, 1970, Berlin: Verlag von Duncker und Humblot, 1971. It is reproduced here by arrangement with the publisher. The article was translated into English by David Webster. 相似文献
Lecture podcasts are considered an efficient means for passing on learning contents to students, most notably in lectures with large numbers of students. Here, the lecturer’s presentation, combined with lecture slides, is recorded and broadcasted in video form. The present study investigates how students organize learning when they have the choice of different representations of content: face-to-face lectures, lecture recordings as video podcasts, and additional text material. Latent class analysis identified three groups with different patterns of integration of these representations of content: (1) students who focused on podcasts; (2) students who made little use of the different representations of content; (3) students who occasionally made use of the different learning opportunities. Students in group 1 with a focus on podcasts achieved best. They devoted more time to learning and made diligent use of a variety of learning strategies such as note-taking, generating summaries, or rehearsing with the podcasts. The results suggest providing different representations of content to take into account differences in learners’ preferences and abilities. They speak in favor of podcasts, especially in lectures with a large audience. However, the results also show a group of learners who make minimal use of the various representations of content. Instructional measures should be taken to engage and support these students. 相似文献
Being in the moment, showing compassion, being non-judgmental, acknowledging deep emotional challenges without getting stuck: these are mindfulness characteristics important to us as teachers, yet not often included in teacher preparation. These concerns become magnified when we focus on difficult knowledge and thorny issues, like topics related to gender and race. Using a sociocultural framework, we address how mindfulness, heuristics, and other contemplative practices can be adopted to create safe, supporting, and healing spaces for such complex, often emotionally painful discussions. Participant narratives are used extensively to provide a voice to those marginalized or hurt. Drawing from these narratives and their experience in discussing thorny issues, we put forth possible solutions and interventions that can create spaces that encourage and support critical discourse through mindful practices. The development of a heuristic for discussing thorny issues whose characteristics can be adopted by interested teachers and educators to help frame and mediate this type of difficult discussion is an outcome of this research. 相似文献
In Reaktion auf die Ergebnisse der TIMS-Studie wurde das BLK-Modellversuchsprogramm SINUS konzipiert und 1998 mit 180 Schulen
über fünf Jahre betrieben. Im vorliegenden Beitrag berichten wir über zentrale Ergebnisse der summativen Evaluation des Programms.
Ziel des Programms war es, (1) die Professionalisierung der Lehrkr?fte zu unterstützen, (2) die Qualit?t des mathematisch-naturwissenschaftlichen
Unterrichts zu verbessern und (3) die Lernprozesse und Lernergebnisse der Schülerinnen und Schüler zu f?rdern. Zur überprüfung
der Ausgangslage und der Wirkungen des Programms diente ein Vergleich mit einer repr?sentativen Schulstichprobe. Dazu wurden
an den SINUS-Schulen Erhebungen mit nationalen PISA-Instrumenten durchgeführt. Die Ergebnisse der Abschlusserhebung im Jahr
2003 zeigen, dass SINUS im Verlauf der Programmzeit auf allen untersuchten Ebenen Wirkungen entfaltet hat. Dies betrifft die
erfolgreiche Umsetzung der Projektinhalte auf Seiten der Lehrkr?fte, die positive Wahrnehmung des Unterrichts auf Seiten der
Schülerschaft sowie die Interessen, Haltungen und Kompetenzen der Schülerinnen und Schüler an SINUS-Schulen. Die schulartspezifischen
Analysen zeigen jedoch, dass SINUS nicht in allen Schularten die gleiche Wirksamkeit erzielt hat. In erster Linie scheinen
die Hauptschulen, die Schulen mit mehreren Bildungsg?ngen und die Integrierten Gesamtschulen profitiert zu haben. 相似文献
In addition to transferring ideas, one of the primary tasks of schools, as theorized in the work of Pierre Bourdieu, is to monitor and shape bodies. The category of Attention Deficity Hyperactivity Disorder (ADHD) and the practices associated with it can be understood more thoroughly as a way in which schools reproduce a body management system. This article reviews the historical and critical literature on ADHD to show that the classroom has had, and still has, an essential place in the origination and implementation of the category; yet, the classroom context has been virtually absent from the causal analysis. The classroom has received attention from those in the behaviour modification camp, but this approach has reduced it to a set of contingencies between the teacher and the student. More often than not, the biological explanation has dominated thus entirely removing the classroom and its meanings from the explanation of ADHD. The classroom is one of the critical mechanisms which allows for the emergence of the behaviours and the practices associated with the category known as ADHD. 相似文献
We examine the case of a lesson planning session within the context of professional development for dialogic instruction, and the lesson enacted following this session, which was intended to provide opportunities to 11th and 12th grade algebra students to explore polynomial functions in terms of their roots and linear factors. Our goal was, through the close analysis of the planning and enactment of the lesson, to gain deeper understanding of how the two participants were framing mathematical learning and how such different frames may explain the disparity between the planned lesson and its outcome. The analysis and discussion point to the complexities of supporting teachers in transitioning from a “doing” frame to an “exploring” frame. 相似文献
Die These von der Konvergenz ?konomischer und p?dagogischer Prinzipien betrieblicher Personal-und Organisationsentwicklung
findet in der Erziehungswissenschaft einflussreiche Verfechter. In diesem Beitrag werden vier Kritikpunkte zum Literaturstand
bezüglich der Konvergenzdebatte entwickelt und n?her erl?utert. Um den Diskussionsstand weiter zu entwickeln, wird ein theoretisches
Konzept vorgestellt, das die Schw?chen der kritisierten Ans?tze vermeidet. Die individuelle Kompetenzentwicklung der Besch?ftigten
wird als Voraussetzung dafür gesehen, dass dem Betrieb ein umfangreiches Kompetenzspektrum zur Verfügung steht. Damit der
Betrieb dieses Kompetenzspektrum nutzen kann, müssen Bedingungen gegeben sein, unter denen die Besch?ftigten einen Nutzen
in der Anwendung ihrer Kompetenz sehen. Sind diese gegeben, erh?ht sich die Wahrscheinlichkeit für eine dauerhafte Leistungskraft
des Betriebs, was wiederum Voraussetzung dafür ist, dass Besch?ftigte im Rahmen ihrer Arbeit individuelle Kompetenz entwickeln
und anwenden k?nnen. Die Tragweite dieses Ansatzes besteht darin, dass eine Operationalisierung von Konvergenzbedingungen
über neuere Theorien aus der Lehr-Lern-Forschung m?glich wird. 相似文献
This study examined the effects of teachers’ biology-specific dimensions of professional knowledge – pedagogical content knowledge (PCK) and content knowledge (CK) – and cognitively activating biology instruction, as a feature of instructional quality, on students’ learning. The sample comprised 39 German secondary school teachers whose lessons on the topic neurobiology were videotaped twice. Teachers’ instruction was coded with regard to cognitive activation using a rating manual. Multilevel path analysis results showed a positive significant effect of cognitive activation on students’ learning and an indirect effect of teachers’ PCK on students’ learning mediated through cognitive activation. These findings highlight the importance of PCK in preservice biology teachers’ education. Items of the rating manual may be used to provide exemplars of concrete teaching situations during university seminars for preservice teacher education or professional development initiatives for in-service teachers. 相似文献
Implementing peer feedback in revisions is a complex process involving first planning to fix problems and then actual implementing feedback through revisions. Both phases are influenced by features of the peer feedback itself, but potentially in different ways, and yet prior research has not examined their separate role in planning or the mediating role of planning in the relationship of feedback features and implementation. We build on a process model to investigate whether feedback features had differing relationships to plans to ignore or act on feedback versus actual implementation of feedback in the revision, and whether planning mediated the relationship of feedback features and actual implementation. Source data consisted of peer feedback comments received, revision plans made, and revisions implemented by 125 US high school students given a shared writing assignment. Comments were coded for feedback features and implementation in the revision. Multiple regression analyses revealed that having a comment containing a specific solution or a general suggestion predicted revision plans whereas having a comment containing an explanation predicted actual implementation. Planning mediated the relationship to actual implementation for the two feedback features predicting plans, suggestion and solution. Implications for practice are discussed.