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581.
This paper reports an exploratory study of 37 children (aged 4–5 years) throughout their first term of formal schooling. Children in two different schools were included in the study. Four pairs of friends and four isolated children were targeted for in‐depth observation every week throughout the term. The behaviour and speech of these 12 children were coded systematically in various activities and settings to assess their level of social involvement and their adjustment to school. Sociometric interviews were carried out with all 37 children. These were used to examine the pattern of social relationships in the two classes and to investigate Children's understanding of concepts such as ‘friendship’. The target children also took part in a communication game with other children from their classes, matched in age and verbal ability, but who were not friends. It was predicted that children who started school in the company of a friend or friends would have better developed social and communicative skills than children who began school without the support of existing friendships. As predicted, children who had well established friendships on entry to school gave more sophisticated reasons as to why children liked and disliked each other. These children were also more effective communicators than the isolated children. The results suggest that friendship not only plays an important part in developing young Children's social competencies, but also that it influences children'sperformance on a range of classroom‐based learning activities, particularly those which involve mutual collaboration and co‐operation. 相似文献
582.
Increasing numbers of refugee children are entering our public schools. In addition to carrying with them memories of untold trauma, they bring with them many special needs. This article explores these needs and ideas for assisting teachers in making our classrooms more responsive to our refugee children. 相似文献
583.
Wallace R. McAllister Dorothy E. McAllister Stephen E. Dieter James H. James 《Learning & behavior》1979,7(2):165-173
In Experiment 1, four groups of subjects (n = 16 each) were exposed to the situational stimuli of a shuttlebox apparatus for 4 h. Subsequently, 200 two-way avoidance trials were administered (100/day) with either .3- or 1.6-mA shock and with either small or large reward (presence or absence of visual stimuli following the response). Avoidance performance was directly related to shock intensity on both days and to magnitude of reward on the 2nd day. In Experiment 2, four groups of subjects (n = 24 each) were given 4 h of exposure either to the situational stimuli of the shuttlebox or to a neutral box. Then, 10 two-way avoidance trials were given with 1.6-mA shock. Subsequently, subjects were allowed to escape from one of the shuttlebox compartments to an adjacent safe box. Following preexposure to situational stimuli, avoidance performance was superior whereas escape-from-fear performance was inferior. This latter finding demonstrated that less fear of situational cues was present during avoidance training in the preexposed condition. All of these results support the effective reinforcement theory, an extension of two-factor theory, which emphasizes the importance for avoidance learning of the amount of fear of situational cues present following a response. 相似文献
584.
Peer group contextual effects of aggressive behavior among middle school students (6th-8th graders) were examined using a short-term longitudinal design. More specifically, the homophily hypothesis that peer group membership influences individual-level bullying and fighting was evaluated with multilevel sex-specific models of individual- and peer-level aggression scores. Peer groups were identified via social network analysis. Intraclass correlation coefficients yielded through hierarchical linear modeling demonstrated substantial within-group similarity on self-reported bullying and fighting, suggesting that students affiliate with individuals who bully and fight at the same frequency. Peer group bullying and fighting was associated with individual-level behavior, even after controlling individual baseline levels for males and females. However, peer contextual effects explained more variance in individual bullying than individual fighting. This differential impact of peer group membership suggests that future studies consider peer relations across subtypes of aggression. 相似文献
585.
Gail Whiteford John Hunter Rhonda Pitson Deborah Breckenridge Yaegl Elders 《高等教育研究与发展》2017,36(7):1490-1502
In this article, findings of a qualitative study of an Indigenous widening participation program are presented. The program, River of Learning, has been in existence since 2010 and represents a powerful collaboration between a rural high school in New South Wales (NSW) Australia, a metropolitan university, Indigenous Elders and non-Indigenous community members. An analysis of the narrative data generated through individual and group interviews with stakeholders provided findings with respect to the program including how it has contributed to the building and strengthening of university and community relationships and how important the interaction with Indigenous Elders and school and university staff is in development of confidence to engage in higher education in the Indigenous students. These findings are discussed and the article concludes with reflections on the learnings generated through such university, school and community collaborations and what these may mean in ensuring greater Indigenous representation in higher education in Australia in the future. 相似文献
586.
AbstractEnvironmental educators in both formal and informal settings work to develop students’ environmental literacy, with the goal of developing adult citizens who care about the environment and are knowledgeable and prepared to engage in behaviours to address environmental issues. Yet little attention has been paid to educator environmental literacy. Here we report the findings from an interview study of formal educators from K-12 settings and informal educators from out-of-school settings. Overall, educators favoured personal-level behaviours. In addition, some educators reported poor environmental self-efficacy for three main reasons: the scale of the problem, other negative environmental behaviour that offsets positive behaviour, and the need for system-level behaviour Educators rarely engaged in system-level behaviour due to distrust of the system, inexperience, and the rejection of political or activist identity. 相似文献
587.
This set of experiments examined the question of when a stimulus would be most effective in overshadowing the acquisition of long-delay taste aversion learning. In Experiment 1 rats drank sucrose, the target solution, followed by a hydrochloric acid (HCl) solution before lithium injection some time later; HCl was presented either early or late in the interval. The late condition produced greater overshadowing than the early condition. The importance of the HCl-injection interval was confirmed by Experiment 2, in which the sucrose-injection interval was varied. Experiment 3 found that even placement in a different context – an event that normally produces little overshadowing of a CTA – produced one-trial overshadowing of a sucrose aversion as long as the context was novel and exposure to it occurred immediately before lithium injection. No current theoretical account of one-trial overshadowing predicts that a late event produces more overshadowing than an early event. This result can, however, be accommodated within a modified version of the Rescorla-Wagner model. 相似文献
588.
Dorothy J. Steffler 《Journal of Research in Reading》2004,27(3):248-264
The goal of this study was to investigate Grade 5 children's knowledge of a common word pattern in English, to double the final consonant of a one‐syllable word when adding –ed. Significant correlations were found between –ed spelling and general spelling ability, as well as correct pronunciation of –ed words in isolated word reading and spelling. The correlation between –ed spelling and –ed word reading (r=0.31) is lower than one would expect to find in general spelling and reading ability. Individual interviews were conducted to assess children's explicit awareness of the doubling rule, followed by a measure of consistency in spelling a selected number of –ed words. Performance on an artificial grammar task indicated a correlation between implicit learning of nonsense letter strings and spelling ability. Overall results point to the unstable nature of children's knowledge of the doubling rule. Implications for instruction are discussed. 相似文献
589.
Collaboration is an important skill. But what do we do when students just can't (or won't) work together effectively? Dorothy A. Osterholt and Katherine Barratt share their structured, supportive approach. 相似文献
590.