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Children's Temperament and Academic Skill Development During First Grade: Teachers' Interaction Styles as Mediators 
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下载免费PDF全文 Jaana Viljaranta Kaisa Aunola Sari Mullola Johanna Virkkala Riikka Hirvonen Eija Pakarinen Jari‐Erik Nurmi 《Child development》2015,86(4):1191-1209
The present study followed 156 Finnish children (Mage = 7.25 years) during the first grade of primary school to examine to what extent parent‐ and teacher‐rated temperament impacts children's math and reading skill development during the first grade, and the extent to which this impact would be mediated by teachers' interaction styles with the children. The results showed that the impact of children's low task orientation and negative emotionality on their math skill development was mediated via teachers' behavioral control and, among girls, also by psychological control. The negative impact of children's inhibition on math skill development, in turn, was not mediated via teachers' interaction styles. Temperament did not predict the children's reading skill development during first grade. 相似文献
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In a hierarchical XML structure, surrounding elements form the context of an XML element. In document-oriented XML, the context is a part of the semantics of the element and augments its textual information. The process of taking the context of the element into account in element scoring is called contextualization. This study extends the concept of contextualization and presents a classification of contextualization models. In an XML collection, elements are of different granularity, i.e. lower level elements are shorter and carry less textual information. Thus, it seems credible that contextualization interacts differently with diverse elements. Even if it is known that contextualization leads to improved effectiveness in element retrieval, the improvement on different granularity levels has not been investigated. This study explores the effect of contextualization on these levels. Further, a parameterized framework for testing contextualization is presented. 相似文献
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Jaana Viljaranta Noona Kiuru Marja-Kristiina Lerkkanen Gintautas Silinskas Anna-Maija Poikkeus Jari-Erik Nurmi 《教育心理学》2017,37(6):712-732
The majority of previous research on academic skills, self-concept of ability and interest has deployed the variable-oriented approach and focused on self-concept, or ability, or interest only. This study examined the patterns and dynamics of pattern change in Finnish children’s word reading skill, self-concept of ability and interest from kindergarten to Grade 2. Six groups of children were identified by using the I-states as objects analysis (ISOA) procedure: (a) low skills, negative self-concept but high interest; (b) high skills but low interest; (c) average; (d) high skills, positive self-concept and high interest; (e) low skills, negative self-concept and low interest; and (f) positive self-concept but low interest. The typically occurring transitions between groups were characterised by changes in either reading-related interest or simultaneously in self-concept and skills. Gender, risk for reading difficulties (RD), being an early reader, mother’s level of education and home literacy environment predicted group membership in kindergarten, and gender, RD risk, being an early reader, and mother’s level of education also predicted transitions between groups. 相似文献
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Sampson James P. Kettunen Jaana Vuorinen Raimo 《International Journal for Educational and Vocational Guidance》2020,20(1):191-208
International Journal for Educational and Vocational Guidance - We examine the role of counselors and other practitioners in delivering career interventions using Information and Communication... 相似文献
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To examine the unique functions of same‐ and cross‐ethnic friendships, Latino (n = 536) and African American (n = 396) sixth‐grade students (Mage = 11.5 years) were recruited from 66 classrooms in 10 middle schools that varied in ethnic diversity. Participants reported on the number of same‐ and cross‐ethnic friends, perceived vulnerability, friendship quality, and the private regard dimension of ethnic identity. Whereas same‐ethnic friendships were uniquely associated with stronger private regard, more ethnic diversity and cross‐ethnic friendships were uniquely associated with less perceived vulnerability. Multilevel structural equation modeling tested whether cross‐ethnic friendships mediated the diversity‐vulnerability relation. Although cross‐ethnic friendships did not significantly mediate this relation at the classroom level, these friendships predicted less vulnerability at the individual student level. 相似文献
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H. Xu T. Suni V. Vuorinen J. Li H. Heikkinen P. Monnoyer M. Paulasto-Krockel 《上海大学学报(英文版)》2013,(3):226-235
Hermetic packaging is often an essential requirement to enable proper functionality throughout the device＇s lifetime and ensure the optimal performance of a micro electronic mechanical system （MEMS） device. Solid-liquid interdiffusion （SLID） bonding is a novel and attractive way to encapsulate MEMS devices at a wafer level. SLID bonding utilizes a low-melting-point metal to reduce the bonding process temperature; and metallic seal rings take out less of the valuable surface area and have a lower gas permeability compared to polymer or glass- based sealing materials. In addition, ductile metals can adopt mechanical and thermo-mechanical stresses during their service lifetime, which improves their reliability. In this study, the principles of Au-Sn and Cu-Sn SLID bonding are presented, which are meant to be used for wafer-level hermetic sealing of MEMS resonators. Seal rings in 15.24 cm silicon wafers were bonded at a width of 60 gin, electroplated, and used with Au-Sn and Cu-Sn layer structures. The wafer bonding temperature varied between 300 ℃ and 350 ℃, and the bonding force was 3.5 kN under the ambient pressure, that is, it was less than 0.1 Pa. A shear test was used to compare the mechanical properties of the interconnections between both material systems, in addition, important factors pertaining to bond ring design are discussed according to their effects on the failure mechanisms. The results show that the design ofmetal structures can significantly affect the reliability of bond rings. 相似文献
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The current study examines how gender discrimination by adults in school is linked with depressive symptoms and sleep duration over time in middle school. The main goal is to test one psychological mechanism that can account for such associations: perceived school unfairness. Relying on a racially-ethnically diverse sample of girls (N = 2,718, Mage = 13.01, SDage = 0.39) from 26 middle schools, multilevel mediation analyses revealed that girls who experienced school-based gender discrimination by an adult in seventh grade reported higher levels of perceived school unfairness in eighth grade. Moreover, perceived unfairness, in turn, was associated with more depressive symptoms and shorter sleep durations by eighth grade. Implications of changes in adolescent girls’ sleep and mood related to their experiences of gender discrimination are discussed. 相似文献
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Bodily knowledge has attracted significant attention within the humanities and other related fields over the last two decades. Although theoretical discussion on bodily knowledge in the context of physical education has been active over the past 10 years, these discussions lack clear conceptual analyses of bodily knowledge. Using a phenomenological approach, the purpose of this paper is to clarify the notion of bodily knowledge, furthering epistemological discussions of the topic within reflective, embodied practices. Instead of seeing bodily knowledge inherently connected to the acquisition of motor skills or improving physical fitness, we will discuss physical training as a reflective, embodied process that can turn sensuous information about the moving body into knowledge. Using outdoor running as an example, we describe the process of forming bodily knowledge, which includes: (1) the exploring and identifying of movement qualities, (2) developing capabilities of registering changes in the body and (3) directing and modifying one's own training processes based on bodily findings. Contextualizing this epistemological discussion with adults’ recreational physical activity, this paper argues that bodily knowledge can cultivate individuals to trust their own body awareness and embodied responses to take more responsibility for their own physical exercise. When biomedical knowledge of the body in sport sciences tends to shrink the body to physiological attributes, such as muscle mass and fat percentage, our analysis stresses the agency of the lived body as a source of knowledge in physical activity. 相似文献
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Vasalampi Kati Pakarinen Eija Torppa Minna Viljaranta Jaana Lerkkanen Marja-Kristiina Poikkeus Anna-Maija 《European Journal of Psychology of Education - EJPE》2020,35(3):625-646
According to the big-fish-little-pond effect (BFLP) model, high individual academic performance in a particular subject is related to high self-concept in that subject, whereas high average classroom performance has a negative effect on self-concept. In the present study, data from Finnish primary school students in grade 3 (504 students), grade 4 (487 students), and grade 6 (365 students) are used to examine whether the assumptions of the BFLP effect model hold already in primary school. Furthermore, we examined gender differences in BFLP effect. The results showed that as expected students’ high performance in literacy and in mathematics was related to high self-concept in the same subject. Support for the negative classroom effect was small and it depended on the school subject and student’s gender. That is, a high average classroom performance already in grade 3 had a negative but small effect on boys’ self-concept in mathematics. In literacy and among girls, only little support was found for the negative classroom effect.
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