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Giselle Martins dos Santos Ferreira Luiz Alexandre da Silva Rosado Márcio Silveira Lemgruber Jaciara de Sá Carvalho 《Learning, Media and Technology》2020,45(1):46-60
ABSTRACTThis article discusses issues concerning the spread of data-driven educational technologies in Brazil. Here, as elsewhere, educational technology continues to be promoted optimistically as the bearer of a panacea for historically-rooted social problems. Whilst some of these technologies have indeed contributed to important widening-participation programmes in the last two decades, widespread advocacy of technological ‘solutionism’, reflected in gradually stronger policy demands for efficiencies to be improved through ‘innovation’, has supported a relentless marketisation of the country’s educational systems. As transnational corporations position themselves to take control of key areas of these systems, threatening to restructure the whole sector, data-driven educational technologies provide the latest example in a series of ‘new’ ideas offered in an ever-expanding market. Based on the notion of ‘conceptual metaphors’, which encapsulate specific ways of perceiving, thinking and relating with the world, this article examines key metaphors underpinning discourses surrounding data-driven educational technologies in Brazil. In particular, the article analyses ways in which these specific metaphors may be promoting perspectives that ignore difference and obscure broader questions concerning education, thus contributing to the reproduction of previously existing problems and supporting new forms of colonisation. 相似文献
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OBJECTIVE: This study describes the emotional and behavioral responses of children who have been sexually victimized by juveniles (CC) 17 years of age and younger compared to child victims of adults (CA) 18 years of age and older. METHOD: A total sample of N = 194 children and adolescents participated in the study, with 26% (n = 51) comprising CC and 74% (n = 143) encompassing CA. The mother/caretaker was administered a demographic form, Achenbach's Child Behavior Checklist (CBCL), and the Family Assessment Measure (FAM-P). The child was given the Family Assessment Measure (FAM-C) and the Trauma Symptom Checklist for Children (TSCC). The clinician completed the Parental Reaction to Incest Disclosure Scale (PRIDS). RESULTS: No differences were found between the two groups for the type of sexual abuse, penetration, or the use of force. CC were younger and more likely to be males who were abused in a school setting, home, or a relative's home by a sibling or a non-related male. CC endorsed clinically significant sexual preoccupations and manifested borderline clinically significant symptomatology. CONCLUSIONS: Children victimized by other children manifested elevated levels of emotional and behavioral problems and were not significantly different from those who had been sexually abused by adults. 相似文献
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The practice of integrated education for pupils with special needs has been attempted nationally in Portugal. This has prompted the development of area support teams across the country. Whilst this is a positive move, it has created a pressure for specialist training of teachers. This demand is yet to be fulfilled; an example of an inservice course is outlined in this report. 相似文献
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Nuno Januário António Rosado Isabel Mesquita José Gallego 《Infancia y Aprendizaje》2015,38(1):212-242
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OBJECTIVE: To study the differential effects of sexual abuse on Hispanic (HN) and African-American (AA) girls. METHOD: Sexually abused girls and their caretakers (N = 159), of which 52% (n = 82) were AA (mean age 9.8 years, SD = 3.4, R = 6-17) and 48% (n = 77) were HN (mean age 10.1 years, SD = 3.8, R = 6-18), were included in the study. The mother/caretaker was administered a demographic form, the Achenbach's Child Behavior Checklist (CBCL), and the Family Assessment Measure (FAM-P). The child completed the FAM-C and the Trauma Symptom Checklist for Children (TSCC). The clinician completed the Parental Reaction to Incest Disclosure Scale (PRIDS). RESULTS: HN girls were found to have a greater number of sexually abusive episodes and waited longer to disclose their abuse while AA girls were more likely to have experienced vaginal penetration. The perpetrators of HN girls were older and more likely to be fathers or stepfathers. The mothers/ caretakers of HN girls perceived their children as having significantly more aggressive behavior, anxiety/depression, somatic complaints, internalizing and externalizing behaviors, and had a higher total score on the CBCL than did AA girls. The HN girls were more likely to see their family as dysfunctional with confusion regarding family values and rules. HN mothers/caretakers perceived their families as more conflicted regarding adaptability and family controls. CONCLUSIONS: HN girls experienced more emotional and behavioral problems, and both HN girls and their mothers/caretakers perceived their families as more disturbed and dysfunctional. 相似文献
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Ana Catarina Pinheiro Bruna P. Oliveira Cristina Veríssimo João C. Brandão Laura Rosado Valme Jurado Maria Filomena Macedo 《Journal of Cultural Heritage》2013,14(1):76-81
During restoration activities, a fungal reddish area was noted on a gilded wood carved ceiling decoration from a sacristy of a church in Aveiro, Portugal. The protocols used to identify the fungal community present in this wooden material included the classical culturing methods and a molecular biology protocol based on the ability of denaturing high performance liquid chromatography (DHPLC) to separate fungal DNA from several species. This last method complemented the results obtained with the traditional culturing method approach and the overall study revealed three fungal species: Serpula lacrymans (Wulfen) P. Karsten, Paecilomyces lilacinus (Thom) Samson and Penicillium chrysogenum Thom. This is, to the author's knowledge, the first documented case of S. lacrymans in Portuguese built cultural heritage. Despite the antifungal solution applied and the dryer environment recommended, the water activity (Aw) levels recorded on location are still dangerously high and may allow fungal regrowth. Periodic inspections were advised. 相似文献
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