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1.
Christine Pauli Kurt ReusserUrs Grob 《International Journal of Educational Research》2007,46(5):294-305
In mathematics instruction, can a teacher implement surface features of instruction that foster self-regulated learning as well as achieve quality at the deeper level of instruction, that is, focus on higher-order thinking, problem-solving, and mathematical modeling? An educational reform effort in Switzerland, which is based on constructivist and sociocultural theories of mathematics learning, targets both these dimensions: self-regulated learning and conceptual understanding. We examined the realization of the two dimensions in classroom instruction in a video-based study of 79 eighth-grade math classes using three kinds of data: videotapes of mathematics lessons, student and teacher questionnaires, and achievement tests. As to the surface level of instruction, teachers reported how frequently they provided opportunities for self-regulated learning. With regard to the deeper level of instruction, teachers reported how frequently they provided opportunities for independent problem solving. In addition, we examined the extent to which teachers’ pedagogical beliefs reflected a constructivist orientation. The results showed that teachers implemented the two dimensions relatively independently of one another. Teachers’ constructivist-oriented beliefs influenced only opportunities provided for independent problem solving and did not affect opportunities for self-regulated learning. Opportunities for self-regulated learning had a positive effect on students’ learning experience. Professional development should encourage teachers to take greater account of both surface-level and deeper-level (quality) features of instruction. 相似文献
2.
Luiz Octávio Gavião Annibal Parracho Sant’Anna Gilson Brito Alves Lima Pauli Adriano de Almada Garcia 《Journal of sports sciences》2020,38(11-12):1221-1247
ABSTRACT The recruitment of athletes with limited resources is a global problem in professional sports. In US Major League Baseball, the experience of the Oakland Athletics’ general manager in the last decade turned his “Moneyball” model into a synonym of quantitative analysis in the transfer market of baseball players. His strategy focused on hiring players with outstanding technical skills but relatively low market value. This study adapted this model to the framework of a multiple criteria decision aid (MCDA), by selecting undervalued players who have complementary abilities. The novelty here refers to the joint use of four algorithms explored by the composition of probabilistic preferences (CPP) (i.e., ranking, classification, dynamic evaluation and regularity analysis) and their application to soccer player performance evaluation. The new model analysed the recent transfer of a left-back soccer player to Europe. The results indicated 12 opportunities for better investment, among 32 left and right-back players considered. Two years later, the value of the same player was considerably lower. He played only five matches in the 2018–2019 season, without scoring or providing any assists. On the other hand, the players better classified by the CPP-MB model presented higher performances and market values. 相似文献
3.
Individual differences in negative group work experiences in collaborative student learning 总被引:2,自引:0,他引:2
This paper reports the development of the Negative Group Work Experiences questionnaire (NGWE), an assessment tool for measuring negative experiences of group work. Study 1 involved two samples of undergraduate psychology students (second‐year sample n = 425; first‐year sample n = 443), who completed research modules incorporating substantial elements of assessed group work. Participants completed a 39‐item inventory designed to measure their negative experiences of group work as part of their general module evaluation. Exploratory and confirmatory factor analysis of the second‐year sample indicated four interpretable and reliable factors: lack of group commitment, group fractionation, task disorganisation, and storming. Confirmatory factor analysis of the first‐year data set confirmed and cross‐validated the factor structure of the second‐year sample. Study 2 (n > 254) confirmed the criterion validity of the NGWE. The NGWE is proposed as a useful tool for evaluating group processes, especially in large group teaching which involves collaborative group work. 相似文献
4.
Although the benefits of exercise are well documented, an international problem of physical inactivity exists. More research, especially theory based, has been recommended. One promising approach for studying exercise behavior is that proposed in the Transtheoretical Model (TTM) of behavior change. This model, however, has received minimal cross-cultural attention and, relative to the current study, measurement instruments have only recently been translated into the Finnish language. The purpose of this study was to assess American and Finnish college students' exercise behaviors on the basis of TTM. Participants were American (n = 169) and Finnish (n = 168) college students who completed language-specific measures of exercise behavior, stage of change, processes of change, decisional balance, self-efficacy, and temptation. The only cultural difference observed was that the American participants rated themselves higher on barrier self-efficacy relative to the Finnish participants. Regardless of nationality orgender, participants classified by their stage of change differed on all the core constructs assessed. These results generally support the utility of TTM for understanding American and Finnish college students' exercise behavior. 相似文献
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6.
Päivi Hamarus Pauli Kaikkonen 《Educational research; a review for teachers and all concerned with progress in education》2013,55(4):333-345
Background:?Research into school bullying has a long tradition but a rather narrow scope. Many prevention programmes have been designed, but despite extensive investigation, most studies suggest that bullying is not decreasing. There is something paradoxical in this phenomenon. In order to have any real impact on some phenomena, thorough understanding is needed. What, then, is the essence of school bullying? How does it develop and how is it maintained in a community? In the present study written material and interviews concerning pupils´ experiences of bullying were used to examine how the status of the bully is created among pupils and how cultural norms and values in the community are constructed via bullying. Bullying as a phenomenon is a hidden process, where teachers are often misled. The meanings given to bullying behaviour can often be understood only by the pupils in the community. This is why bullying is possible in the presence of the teacher and also during lessons. The study suggests the need to see bullying in a broader social and cultural framework, which also provides a new way of understanding pupils´ social relationships. Purpose:?This study attempts to understand school bullying as a phenomenon from a social and cultural viewpoint. Communication in and meanings given to bullying acts in the school community are in focus. Sample:?The study sample comprised 85 lower secondary school pupils, aged 13–15, from various schools in central Finland. The data analysed consisted of 85 written accounts and 10 interviews. Design and methods:?Pupils were asked to write about ‘School bullying’. The interviews were open-ended thematic interviews or episodic interviews (cf. Friebertshäuser). A hermeneutic method was used in analysing the meanings in the texts. The transcribed texts were analysed using categories and themes within which the meanings given to bullying were interpreted. Results:?Our study suggested that bullying behaviour consists of short communicative situations which are often hidden from teachers. These separate situations account for the subjective experience of bullying. Bullying behaviour is a way of gaining power and status in a group or school class. The status is maintained by calling a pupil who is bullied different names. The ‘difference’ in the bullied pupil is interpreted as a culturally avoidable characteristic. In this way, bullying behaviour creates cultural norms and forces all pupils in the bullying community to follow them. Telling stories and calling the bullied pupil names increases the group's cohesion and the treatment of the bullied pupil creates fear in other pupils, who do not dare to fight bullying. In a community where bullying occurs, fear and guilt are obvious. Conclusions:?Bullying is embedded in cultural norms, values and social status in the whole community. The hidden nature of the phenomenon emerges in short communicative situations that should be taken seriously. This research applies an approach from sociology and cultural studies to an area that has been dominated by psychological approaches. In doing so, it opens up a variety of interpretations of what bullying is and how it develops in schools. 相似文献
7.
Miriam Leuchter Dr. Christine Pauli Prof. Dr. Kurt Reusser Prof. Dr. Frank Lipowsky 《Zeitschrift für Erziehungswissenschaft》2006,9(4):562-579
Die hier vorgestellte Studie untersucht den Zusammenhang zwischen unterrichtsbezogenen und handlungsleitenden Kognitionen
anhand einer Stichprobe von 20 deutschen und 18 schweizerischen Mathematiklehrpersonen. Die untersuchten unterrichtsbezogenen
überzeugungen fokussieren auf das konstruktivistische und das rezeptive Lehr-Lernverst?ndnis der Lehrpersonen, die spezifischen
Kognitionen auf das konkrete didaktische Handeln in einer Unterrichtseinheit zur Einführung in die Satzgruppe des Pythagoras.
In früheren Untersuchungen zeigte sich, dass sich deutsche Lehrpersonen konstruktivistischer als schweizerische Lehrkr?fte
einsch?tzten, ihren Unterricht aber eher als fragend-entwickelnd beschrieben. Ausgehend von diesem Befund werden in der Untersuchung
deutsche und schweizerische Lehrpersonen hinsichtlich ihrer überzeugungen und handlungsleitenden Kognitionen vergleichend
untersucht. In einem zweiten Schritt wird nach Zusammenh?ngen zwischen beiden Facetten professionellen Lehrerwissens gefragt.
Die Ergebnisse verweisen darauf, dass sich die deutschen Mathematiklehrpersonen in ihren überzeugungen st?rker als jene in
der Schweiz an einem konstruktivistischen Verst?ndnis von Lehr-Lernprozessen orientieren, dieses sich aber sowohl bei deutschen
als auch bei schweizerischen Lehrpersonen kaum in den handlungsleitenden Kognitionen widerspiegelt. Als Erkl?rung für diese
geringe Korrespondenz zwischen unterrichtsbezogenen überzeugungen und handlungsleitenden Kognitionen kommen u.a. belastende
Rahmenbedingungen und eine geringe Selbstwirksamkeit der Lehrpersonen in Frage. Daher werden in einem dritten Schritt Zusammenh?nge
zwischen unterrichtsbezogenen überzeugungen und handlungsleitenden Kognitionen unter Kontrolle belastender Rahmenbedingungen
und der Selbstwirksamkeit der Lehrpersonen untersucht. Dabei zeigen sich, allerdings in erster Linie nur bei schweizerischen
Lehrpersonen, einige erwartungskonforme systematische Zusammenh?nge zwischen konstruktivistischen überzeugungen und handlungsleitenden
Kognitionen. 相似文献
8.
Pauli Siljander 《Scandinavian Journal of Educational Research》2013,57(2):87-99
Siljander, P. 1984. The Historico‐Philosophical Background of N.F.S. Grundtvig's Concept of Folk High School. Scandinavian Journal of Educational Research 28, 87‐99. The paper deals with the notion of history presented by N.F. S. Grundtvig, the Danish promoter of the folk cause, and the connections between his interpretation of history and his views on education. It is particularly emphasized that Grundtvig's idea of folk high school can be interpreted against a background of his philosophy of history. Grundtvig's notion of history is based on the idea that human development is always realized and manifested in a national context. The construction and creation of a national culture are hence a necessary prerequisite for the progress of general human civilization and universal culture. Thus, also the educational institutions should become aware of their task as promoters of national culture and general human civilization. 相似文献
9.
Frank Lipowsky Katrin Rakoczy Christine Pauli Barbara Drollinger-Vetter Eckhard Klieme Kurt Reusser 《Learning and Instruction》2009,19(6):527-537
This article presents findings from a German–Swiss video-based classroom study. The research examines how three basic dimensions of instructional quality impact the development of students' understanding of the Pythagorean Theorem. The study sample comprised 19 German and 19 Swiss mathematics classes. A three-lesson introductory unit on the Pythagorean Theorem was videotaped in all classes. Multilevel analyses revealed both classroom management and cognitive activation to have positive effects on mathematics achievement. The results also provide empirical evidence that cognitive activation and a supportive climate moderate the relationship between mathematics-related interest and mathematics achievement. 相似文献
10.
Pauli Pedersen 《Journal of The Franklin Institute》1980,309(5):359-367
A quantitative stability analysis of the Carson-Cambi equation [(1 + ε cos t)(d2y/dt2) + py = 0] is carried through, using a new, effective approach. The results are compared with a recent perturbation analysis, and show that this should not be used for ε0.4. In the present analysis we go up to ε = 0.8, and, in fact, with less effort than the perturbation analysis involves. Detailed stability diagrams are presented. 相似文献