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Mareike Kunter Martin Brunner Jürgen Baumert Uta Klusmann Stefan Krauss Werner Blum Alexander Jordan Michael Neubrand 《Zeitschrift für Erziehungswissenschaft》2005,8(4):502-520
Der Beitrag besch?ftigt sich mit dem Mathematikunterricht der PISA-Schülerinnen und -Schüler in Deutschland und berichtet
über Ergebnisse aus einer Zusatzstudie zu PISA 2003. Aufbauend auf der mathematik-didaktischen Rahmenkonzeption von PISA,
die Unterricht als Gelegenheitsstruktur für verst?ndnisvolle Lernprozesse versteht, wurden Schülerinnen und Schüler und ihre
Mathematiklehrkr?fte zu Merkmalen der Unterrichtsqualit?t befragt.
Es zeigen sich schulformspezifische Unterrichtskulturen: Ein kognitiv aktivierender Umgang mit mathematischen Inhalten ist
eher in Gymnasien zu beobachten, w?hrend vor allem in Hauptschulen die Unterrichtsform mit geringem kognitiven Gehalt und
ausgepr?gter Unterstützung überwiegt. Dennoch wird die Angebotsstruktur des Mathematikunterrichts von Jugendlichen an Hauptschulen
positiv beurteilt, w?hrend Gymnasiasten ihren Unterricht eher kritisch bewerten. Diese Differenzen sind vor allem durch Unterschiede
in der individuellen Lernunterstützung durch die Lehrkr?fte zu erkl?ren, welche von Schülerinnen und Schülern an Hauptschulen
als besonders ausgepr?gt, an Gymnasien eher als gering beschrieben wird. 相似文献
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José Joaquín Brunner 《Higher Education》1993,25(1):35-43
Presently, most Higher Education policy issues that are debated in Chilean society revolve around the question of the type of relations that should connect the Higher Education system with the state and society.During the 1980–1990 period, Chilean Higher Education underwent drastic changes under a Military Government, directed to the achieving of three main goals: to open-up the Higher Education system, to differentiate its institutional structures, and to partially transfer the cost of state-financed institutions to the students and/or their families (cost recovery) thus forcing these institutions to diversify their funding sources.As a result of the 1980 reforms, both the institutional composition and the financing of Higher Education experienced dramatic changes. New establishments mushroomed. In turn, the rapid increase in the number of institutions resulted in three major effects:first, Higher Education became private-dominant in the non-university levels and has now a dual public/private nature at the university level;second, establishments grew more regionally dispersed but overall enrolment distribution changed in the direction of a still higher concentration in the capital city;third, creation of new entrance opportunities shows an increasing over-extension with respect to enrolment demand. Also funding of Higher Education was drastically altered by the 1980 reforms. Incremental funding was replaced by a diversified funding system which contemplates the employment of four different mechanisms: public institutional core funding, competitive public allocations rewarding institutions that enrol the best students, a Government financed student-loan scheme, and competitive financing of research projects.A new, democratically elected Government was established in 1990. Its Higher Education policies include three major objectives: to fully restore institutional autonomy cancelling all measures of governmental intervention and reinstating the right of faculty members to freely choose their authorities and provide for the self-government of public universities; to increase public spending without changing the diversified-funding approach adopted by the former Government, and to change the legal framework of Higher Education with the aim of introducing more stringent accreditation and evaluation procedures and institutional accountability. 相似文献
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Marina Wenger Oliver Lüdtke Martin Brunner 《Zeitschrift für Erziehungswissenschaft》2018,21(5):929-950
Using student ratings to assess instructional quality of schools should fulfill three requirements: (1) an appropriate level of inter-rater agreement within schools, (2) systematic variance of student ratings between schools, (3) an adequate reliability level of aggregated student ratings. Using international PISA-data (2000–2012; 81 countries, over 55,300 schools, over 1.3 million 15-year olds) this study investigated how these requirements were met regarding indicators of instructional quality (classroom management, cognitive activation, individual learning support). We computed the interrater agreement index rWG(J), as well as the intraclass correlations ICC(1) and ICC(2). Our results showed that (1) student ratings demonstrated a moderate or strong level of agreement for most indicators of instructional quality and (2) instructional quality assessed by students varied systematically between schools. Yet, (3) reliability of aggregated student ratings was not sufficient in many countries. We discuss these results regarding conventions to evaluate agreement, variability, and reliability of student ratings at the school level. 相似文献
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This study investigated the effect of including explicit nature of science (NOS) content in read-alouds of elementary science trade books on the teaching and learning of NOS. We focused on three aspects of NOS: the creative, the empirical, and the inferential NOS. The trade books were read aloud by teachers in three hierarchical levels: Level I served as a control and consisted of a trade book that remained unmodified, Level II consisted of a trade book that had been modified to include explicit references to NOS, and Level III consisted of a modified trade book accompanied by educative curriculum materials that were aimed at improving the teachers' views of NOS as well as supporting teaching about NOS. We used the Views of Nature of Science Questionnaire-form CE (VNOS-CE) preintervention and postintervention to determine changes in teachers' views of NOS and interviews preintervention and postintervention to determine changes in students' views. Audio recordings of read-alouds were used to determine changes in teaching practice, including the frequency and the quality (i.e., naïve or informed) of the NOS references in the discussions. Interviews were used to determine teachers' perceptions of the modified trade books and educative curriculum materials. We found that both teachers and students developed more informed views of the targeted NOS aspects after the intervention and that teachers addressed NOS more often, and in a more informed manner, when they had trade books that explicitly supported NOS instruction and educative curriculum materials that supported their learning about NOS. Furthermore, they perceived the intervention materials favorably. Teachers' views and practices were able to change in tandem because of the intervention materials that supported explicit NOS instruction. We highlight the need for more widespread development of similar educative curriculum materials. 相似文献
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Young children, ages 5–6 years, develop first beliefs about science and themselves as science learners, and these beliefs are considered important precursors of children's future motivation to pursue science. Yet, due to a lack of adequate measures, little is known about young children's motivational beliefs about learning science. The present two‐part study explores the motivational beliefs of young children using a new measure—the Young Children's Science Motivation (Y‐CSM) scale. Initial measurement development involved a thorough literature review of existing measures, and an extensive piloting phase until a final instrument was reached. To establish scale reliability, measurement invariance as well construct and criterion validity, the final instrument was administered to a new sample of 277 young children, age 5–6 years, in northern Germany. Results reveal that children's motivational beliefs can be empirically differentiated into their self‐confidence and enjoyment in science at this young age. Older children were more motivated in science, but no significant gender differences were found. Importantly, children in preschools with a science focus reported significantly higher science motivation. This finding stresses the importance of early science education for the development of children's motivational beliefs science. 相似文献
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Edmund S. de Brunner 《The Educational forum》2013,77(2):181-186
In a previous article entitled, “Social Trends and Education” the writer pointed out that some clearly discernible social trends were setting increasingly important problems for the schools that were being given little attention. I n that discussion, one item was omitted because of space considerations, namely the growing trend toward the interdependence of all social and economic groups in our society. This trend seems to the writer to involve developing new techniques of social control in harmony with our democratic principles. The failure to recognize the implications of this trend and uneasiness on the part of some over the changes that perforce it is bringing about, seem to result in threats to our society which for several reasons leaders in and out of education are dodging. This raises the question as to the type of leadership called for, the education they should have and the goals toward which they may be expected to head. This article attempts briefly to discuss these matters. 相似文献
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A sample of 488 male and female young adults completed an online survey in effort to explore whether social networking sites (SNSs) are a way in which sociocultural influences regarding body image are propagated. Negative body talk was predicted as an outcome to frequent exposure to friends’ fitness posts (e.g. pictures and status updates about working out, fitness inspiration quotations/images, etc.); we also explored whether this relationship was moderated by body surveillance and social comparison. Results revealed that friends’ fitness posts were positively associated with negative body talk, and this relationship was strongest for individuals who reported a higher tendency to compare themselves to others – even after controlling for body satisfaction, healthy eating and exercise behaviors, and frequency of SNS use. 相似文献
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Holger Gaertner Martin Brunner 《Educational Assessment, Evaluation and Accountability》2018,30(2):159-182
In many countries, students are asked about their perceptions of teaching in order to make decisions about the further development of teaching practices on the basis of this feedback. The stability of this measurement of teaching quality is a prerequisite for the ability to generalize the results to other teaching situations. The present study aims to expand the extant empirical body of knowledge on the effects of situational factors on the stability of students’ perceptions of teaching quality. Therefore, we investigate whether the degree of stability is moderated by three situational factors: time between assessments, subjects taught by teachers, and students’ grade levels. To this end, we analyzed data from a web-based student feedback system. The study involved 497 teachers, each of whom conducted two student surveys. We examined the differential stability of student perceptions of 16 teaching constructs that were operationalized as latent correlations between aggregated student perceptions of the same teacher’s teaching. Testing metric invariance indicated that student ratings provided measures of teaching constructs that were invariant across time, subjects, and grade levels. Stability was moderated to some extent by grade level but not by subjects taught nor time spacing between surveys. The results provide evidence of the extent to which situational factors may affect the stability of student perceptions of teaching constructs. The generalizability of the students’ feedback results to other teaching situations is discussed. 相似文献