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261.
Sebastian Brückner Manuel Förster Olga Zlatkin-Troitschanskaia Roland Happ William B. Walstad Michio Yamaoka 《Peabody Journal of Education》2013,88(4):503-518
Gender effects in large-scale assessments have become an increasingly important research area within and across countries. Yet few studies have linked differences in assessment results of male and female students in higher education to construct-relevant features of the target construct. This paper examines gender effects on students’ economic content knowledge with a focus on construct-relevant explanations. Moreover, we compare gender effects cross-nationally between Germany, Japan, and the United States. To assess economic content knowledge of higher education students, we used translated, adapted, and validated versions of the Test of Understanding in College Economics (TUCE, 4th ed.), an instrument that is commonly used internationally. We found gender effects on test scores in all three countries; effects were larger in Germany and the United States than in Japan. Gender effects were generally more pronounced on the numeracy subscale than on the literacy subscale, that is, male students had a greater edge over female students when items required calculations. In our conclusion, we discuss how numeracy and literacy items may tap different abilities. 相似文献
262.
Manuel C. Voelkle Johan H. L. Oud Timo von Oertzen Ulman Lindenberger 《Structural equation modeling》2013,20(3):329-350
This article has 3 objectives that build on each other. First, we demonstrate how to obtain maximum likelihood estimates for dynamic factor models (the direct autoregressive factor score model) with arbitrary T and N by means of structural equation modeling (SEM) and compare the approach to existing methods. Second, we go beyond standard time series analysis (T large and N = 1) and conventional SEM (N large and T = 1 or small) by integrating both approaches. The resulting combined model offers a variety of new modeling options including a direct test of the ergodicity hypothesis, according to which the factorial structure of an individual observed at many time points is identical to the factorial structure of a group of individuals observed at a single point in time. Third, we illustrate the flexibility of SEM time series modeling by extending the approach to account for complex error structures. We end with a discussion of current limitations and future applications of SEM-based time series modeling for arbitrary T and N. 相似文献
263.
Elaborative inferences during reading were assessed by means of a naming task and eye-fixation monitoring in low- and high-vocabulary undergraduates. A context sentence was followed by a target word to be named or read. Evidence for inferences involved facilitation in naming latencies or reading times for the target word when this was predictable by the context. The results indicated that high-vocabulary readers were faster and more likely to make inferences on-line than low-vocabulary readers. Those low in vocabulary, generated inferences only after 1050 ms of the end of the inducing context sentence, whereas those high in vocabulary made inferences 500 ms earlier. Furthermore, when the stimuli involved reading of continuous text, rather than discrete naming of target words, only the high-vocabulary readers drew inferences, which suggests that low-vocabulary readers are unlikely to make inferences in natural reading conditions. 相似文献
264.
Marcos Gutierrez-Davila Manuel Ortega Jose Campos Juan Parraga 《Journal of sports sciences》2013,31(12):1321-1328
Abstract This study seeks to discover whether handball goalkeepers employ a general anticipatory strategy when facing long distance throws and the effect of uncertainty on these strategies. Seven goalkeepers and four throwers took part. We used a force platform to analyse the goalkeeper's movements on the basis of reaction forces and two video cameras synchronised at 500 Hz to film the throw using 3D video techniques. The goalkeepers initiated their movement towards the side of the throw 193 ± 67 ms before the release of the ball and when the uncertainty was reduced the time increased to 349 ± 71 ms. The kinematics analysis of their centre of mass indicated that there was an anticipatory strategy of movement with certain modifications when there was greater uncertainty. All the average scores referring to velocity and lateral movement of the goalkeeper's centre of mass are significantly greater than those recorded for the experimental situation with bigger uncertainty. The methodology used has enabled us to tackle the study of anticipation from an analysis of the movement used by goalkeepers to save the ball. 相似文献
265.
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267.
The aim of this article is to study the possible influence that exercising a representative role at school may have on secondary school students’ willingness to participate politically in society. In order to do this, an analysis was carried out of the answers given by 300 students between 13 and 18 years old, from a school with marked democratic practices, when asked about their experience of democracy at school and their intention to participate politically. The results show that students’ willingness to participate in society by means of conventional actions, such as voting, does not depend directly on whether they have exercised a representative role at school. However, non-conventional actions, such as attending demonstrations or supporting boycotts, does have a meaningful relation with the exercise of representative roles in the school. As a conclusion, we highlight that participating in the representation of the school influences the democratic formation of students and their willingness to participate politically in society, although this influence is more closely related to non-conventional actions, such as strikes, boycotts and demonstrations. 相似文献
268.
Laura M. E. Vogelaar Manuel S. Silverman 《International journal for the advancement of counseling》1984,7(1):41-57
The body of this article is a review (though not necessarily exhaustive) of current literature on nonverbal behavior as it is found in different cultures. The review is specifically aimed at counselors involved in crosscultural counseling. Material is presented on Kinesics, Proxemics and Paralanguage: three categories of nonverbal behavior that are expected to occur in counseling. Concluding remarks include a discussion of research methods employed, and of two opposing viewpoints underlying the presented research.This paper is based on the first author's M.A. Thesis completed under the direction of the second author.Loyola University of Chicago 相似文献
269.
Talk about texts at the computer: using ICT to develop children's oral and literate abilities 总被引:1,自引:0,他引:1
This article describes the outcomes of recent research on children's talk while engaged in joint literacy activities in primary school (Year 5). The research is based on a conception of talk as a tool for ‘thinking together’, with computer software being treated as a resource for organising and focusing children's involvement in collaborative activities. The results are used to discuss the value of classroom talk and computer‐based activities for promoting children's literacy development. 相似文献
270.
Research has shown that students’ alternative conceptions in science are quite resistent to change, which indicates that the teaching strategies used are not appropriate and that new strategies should be implemented in order to promote conceptual change. This pilot study was carried out with 100 Portuguese 5th grade students and aims: (a) to investigate a teaching strategy geared to the students’ conceptual change, taking into account their misconceptions about scientific ideas; (b) to promote a better attitude towards science. The results of this study indicate that the teaching approach based on the pupils’ alternative ideas and that makes them reflect on their own work and ideas, seemed to increase learning of scientific concepts related to the topic ‘properties and corpuscular model of the air’ and consequently favoured conceptual change better than a ‘traditional’ approach. 相似文献