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OBJECTIVES: To determine the self-reported prevalence of child and partner physical and emotional abuse in the north of Portugal and to investigate attitudes about these forms of family violence. METHODS: Data were collected by questionnaire from a representative sample of parents in two-parent families with children under the age of 18 years. A total of 2,391 parents participated (1,057 males), aged 20-67 years. Four questionnaires were used, one behavioral and one attitudinal, for each of the forms of abuse: child and partner. RESULTS: At least one act of emotional or physical abuse towards a child during the previous year was reported by 25.9% of participants (12.3% reported physically abusive and 22.4% emotionally abusive acts). Abuse of a partner was reported by 26.2% of participants; at least one act of physical abuse during the previous year was reported by 12% and of emotional abuse by 23.7%. The attitudinal data, however, showed general disapproval of the use of violence, both for disciplining children and within marital relationships. The degree of self-reported support for physical punishment was higher in participants who reported using abusive behavior. Females more commonly reported acts of child abuse, and males reported acts of partner abuse. Both forms of self-reported abuse showed an association with low educational and socio-economic status. CONCLUSIONS: This is the first study in Portugal to analyze family violence through self-report using a representative sample. The findings indicate that child and partner abuse constitute a significant problem in the region of northern Portugal. The discrepancy between the self-reported behavioral and attitudinal data may reflect conflicts in Portuguese society, which is undergoing substantial cultural changes. 相似文献
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在第二语言习得中,语言迁移现象是无法避免的。从词汇、句法和语篇三个层面探讨了母语负迁移对中国学生英语写作的影响,并就英语写作教学实践中如何帮助中国学生克服母语负迁移提出了切实可行的教学对策,以期对大学英语写作教学有所启示。 相似文献
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Sport scientists have devoted relatively little attention to soccer penalty kicks, despite their decisive role in important competitions such as the World Cup. Two possible kicker strategies have been described: ignoring the goalkeeper action (open loop) or trying to react to the goalkeeper action (closed loop). We used a paradigm simulating a penalty kick in the laboratory to investigate the dynamics of the closed-loop strategy in these controlled conditions. The probability of correctly responding to the simulated goalkeeper motion as a function of time available followed a logistic curve. Kickers on average reached perfect performance only if the goalkeeper committed him or herself to one side about 400 ms before ball contact and showed chance performance if the goalkeeper motion occurred less than 150 ms before ball contact. Interestingly, coincidence judgement--another aspect of the laboratory responses--appeared to be affected for a much longer time (> 500 ms) than was needed to correctly determine laterality. The present study is meant as groundwork for experiments in more ecological conditions applicable to kickers and goalkeepers. 相似文献
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对竞技体育"举国体制"的思考 总被引：5，自引：0，他引：5
在对我国竞技体育“举国体制”的由来、特点及改革进行分析的基础上，指出改革后的管理体制存在的问题，认为我国竞技体育必将完全走向市场，走产业化发展道路。 相似文献
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Érico Ribas Machado José Leonardo Rolim de Lima Severo 《Journal of Latinos & Education》2015,14(2):116-124
As relações entre as políticas educacionais no Brasil e as discussões da Pedagogia Social se evidenciam a partir da análise crítica da implementação da Educação Integral em escolas brasileiras. Neste trabalho, a abordagem da análise documental permitiu acessar os conteúdos das políticas para relacioná-lo aos fundamentos da Pedagogia Social. Uma das conclusões é que a escola e as políticas que a ela se dirigem consideram cada vez mais aspectos sociais, gerando novas demandas formativas e a outra é referente ao debate nacional atual sobre a formação dos Educadores Sociais para atuarem em diferentes espaços educativos, incluindo o escolar. 相似文献
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Gonçalves André Pereira Martins Gustavo Henrique Salvador Ana Paula Machado Gisele Magarotto Carvalho Lucas de Francisco Ambiel Rodolfo Augusto Matteo 《International Journal for Educational and Vocational Guidance》2021,21(2):379-394
This study investigated relationships between career adaptability and personality and pathological traits using the network analysis approach. We administered CAAS, BFI-2-S, and IDCP-2 to 630 working adults. We observed positive associations between personality and career adaptability and negative associations between pathological traits and career adaptability. This paper contributes to the understanding of the associations between career adaptability and Big Five personality traits and pathological traits. We found stronger associations between career adaptability and personality traits as compared to pathological traits. Our findings suggest that Neuroticism and Conscientiousness contribute more to adaptation to professional development tasks than do pathological traits.
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得到决定李代数sl(∞)的Vemla模的奇异向量的微分方程,并在形式幂级数空间中找到了其多项式解,而多项式解对应Verma模的奇异向量． 相似文献
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Marco Machado Jeffrey M. Willardson Dailson P. Silva Italo C. Frigulha Alexander J. Koch Sergio C. Souza 《Research quarterly for exercise and sport》2013,84(2):276-281
In the current study, we examined the relationship between serum creatine kinase (CK) activity following upper body resistance exercise with a 1- or 3-min rest between sets. Twenty men performed two sessions, each consisting of four sets with a 10-repetition maximum load. The results demonstrated significantly greater volume for the 3-min condition (M = 4,156 kg, SD = 867, for 3 min; vs. M = 3,503 kg, SD = 759, for 1 min; p < .001), with no significant differences in delta CK activity between conditions (p = .574). Nevertheless, there was a weak correlation between the delta CK activity and total volume of exercise completed (r = .55 with a 1-min rest, and r =.45 with a 3-min rest). Therefore, the volume following upper body resistance exercise correlates weakly with serum CK levels, irrespective of rest interval length between sets. 相似文献