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61.
Sidney Adams 《Journal of Experimental Education》2013,81(2):141-144
Children come to school with an idea of narrative structure, but their knowledge of persuasive writing is less developed. Results of the National Assessment of Educational Progress indicate that students perform poorly on persuasive writing tasks. To what extent this is a result of a lack of logical thinking skills and to what extent it is a result of problems with instruction are not known. The present experiment was designed to identify the effects of instruction, grade level, and sex on students’ persuasive writing. Children in grades 4, 6, and 8 were instructed in writing with one of four instructional strategies. Their performance was then evaluated through analytic scoring of their efforts with standard writing prompts administered immediately after treatment and again 2 weeks later. The results showed that older children wrote better than younger ones; that girls wrote better than boys immediately after the study but not 2 weeks later; and that treatment effects approached statistical significance. 相似文献
62.
Raúl Navarro Cristina Serna Verónica Martínez Roberto Ruiz-Oliva 《European Journal of Psychology of Education - EJPE》2013,28(3):725-745
Cyberbullying victimization research on individual and familial correlates is scarce in Spain. By building upon previous studies, this research examines the role of Internet usage and parental mediation in online victimization. Spanish children from rural public schools (10–12 years; n?=?1068) completed a self-report questionnaire which measured being cyberbullied, Internet use and parental mediation strategies. Logistic regression analyses examined the association among cyberbullying victimization, online activities, intensity and purposes of online communication, and restricting, evaluating and co-using parental mediation. The results show that Internet use, specifically online communication, increases the likelihood of cyberbullying victimization. Conversely, monitoring software installed on the computer, joint creation of rules regarding the time spent online and personal information shared help lessen the likelihood of online victimization. The results are examined in the light of previous research, while implications for practice and future research are considered. 相似文献
63.
Roberto Carneiro 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》2013,59(3):353-372
In our current age of rapid social, economic and technological change, including urbanisation, globalisation and information overload, human beings are more than ever seeking orientation and meaning. In this situation, education is the potential key to individual empowerment, cultural prosperity, social cohesion and economic development. Arguing for the learning city as the location where a real learning culture is being developed, the author of this article discusses the need to build a new citizenship involving democratic, social, egalitarian (gender-balanced), intercultural and environmental dimensions. Based on a new humanism, this new citizenship should be designed to overcome the exclusion of many in the interests of a few and enable a meaning-friendly evolution in our social institutions. Thus the means of knowing, understanding and being in the world of knowledge, which are essential for liberating the human mind, can be provided to everyone. 相似文献
64.
Dario Ambrosini Claudia Daffara Roberta Di Biase Domenica Paoletti Luca Pezzati Roberto Bellucci Francesca Bettini 《Journal of Cultural Heritage》2010,11(2):196-204
The need of inspecting a masterpiece of fine art without affecting it led to develop non destructive methods of investigation. In the field of art conservation, several diagnostic techniques are being widely used to inspect works of art, giving different but complementary results. The present work deals with two of these methods, reflectography and thermography, both techniques examining objects in the infrared spectrum but in different wavelength bands. Their integrated data potentially provide a powerful tool for mapping hidden features and alterations of artworks. This was confirmed during the inspections of a 13th century panel painting under restoration at the Opificio delle Pietre Dure laboratories (Florence, Italy). A graphical user interface was also designed to aid operators in the field of conservation dealing with the results of the two IR methods. Many options such as image adjustment, comparison, overlaying and transparency variation, in addition to thermographic elaborations, have been made available to users. Imaging data integration provides a multi-layered and multi-spectral representation of the painting that yields a comprehensive diagnosis confirms the anomalies individuation and reduces the ambiguities of information coming from a single diagnostic method. 相似文献
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66.
Miguel-Ángel Gómez Roberto Silva Alberto Lorenzo Rasa Kreivyte Jaime Sampaio 《Journal of sports sciences》2017,35(3):247-254
Substituting basketball players during competition is a key process to optimise collective performance. Available research on this topic is scarce, probably due to the difficulty in isolating these effects; thus, the aim of this study was to identify the temporal effects of substitutions in basketball (Spanish professional basketball league). The sample was composed of 1118 substitutions gathered from 21 basketball games. The analysed variables were coach-controlled (player and team’s personal fouls, player in and player out roles, player’s in and out minutes on-court and timeout situation); on-court (foul committed, free throws, 2- and 3-point field-goal effectiveness) and situational variables (scoreline, quality of opposition, game location and game quarter). The results showed positive scoring performances after the substitution for all the analyses. During the first quarter, there were significant effects for fouls committed, scoreline and game location after the substitution. The player’s out personal fouls, free-throw effectiveness, player in, minutes on-court player in, timeout situation and 3-point field-goal effectiveness were significant during the second quarter. The team’s personal fouls, game location, and scoreline were identified as important in the third quarter. The fourth quarter did not show significant effects on the independent variables. Current findings allow optimising coaches’ plans and team management of on-court and bench players throughout the game. 相似文献
67.
Leandro de Carvalho da Silva Carla Ferro Pereira-Monfredini 《Journal of sports sciences》2017,35(18):1825-1830
This study aimed at assessing the interaction between subjective error estimation and frequency of extrinsic feedback in the learning of the basketball free shooting pattern by children. 10- to 12-year olds were assigned to 1 of 4 groups combining subjective error estimation and relative frequency of extrinsic feedback (33% × 100%). Analysis of performance was based on quality of movement pattern. Analysis showed superior learning of the group combining error estimation and 100% feedback frequency, both groups receiving feedback on 33% of trials achieved intermediate results, and the group combining no requirement of error estimation and 100% feedback frequency had the poorest learning. Our results show the benefit of subjective error estimation in association with high frequency of extrinsic feedback in children’s motor learning of a sport motor pattern. 相似文献
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69.
This study assessed the validity of the Kindergarten Teacher Rating Scale (KTRS) in predicting reading achievement for male and female students. The KTRS was a significant predictor of reading achievement for both boys and girls; differential predictive validity for boys and girls was not found. The KTRS explained about 30% of the variance in reading achievement both at the end of the 1st grade and the beginning of 2nd grade. The proportion of variance in reading achievement explained by variance in KTRS scores was significantly greater than the proportion of variance in reading achievement explained by variance in reading readiness scores. There were no significant differences in the mean KTRS scores for male and female students. 相似文献
70.
ABSTRACTPreventive conservation, with its origins grounded in the material fabric of cultural material, is in a period of transformation, with numerous practitioners, in and outside of the field of conservation, considering its broader and holistic objectives. The conventional tools for the assertion of preventive conservation principles, namely the assessment and management of risks to cultural material from the ‘ten agents of deterioration’, have a central focus on the primacy of physical materials and degradation, with less clear relationships with people, place, and time in their modelling. With a case study focus on collections in the Philippines, this paper argues for a practice of preventive conservation that incorporates a balanced assessment and broader thinking around the contexts of objects, people, place, and time. The case studies of ecclesiastical Church collections, and museum environments in the Philippines, demonstrate how the interdependency of objects, people, place and time forms a holistic and conceptual preventive conservation framework. Through a cyclic renegotiation of these four parameters, this paper speculates on the gaps and opportunities for an inclusive view of preventive conservation that is current and more sustainable. 相似文献