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The continuing incorporation of immigrant populations into the Spanish educational system poses an important challenge in that all participants must cooperate toward creating the best possible adaptation process at the academic level as well as on the personal and social levels. A number of different factors appear to influence children’s adjustment during the preschool stage, and these factors are especially relevant since many studies have shown that this is a key period for the prevention of future difficulties. The present study examines the variables involved in the adaptation of a group of preschool-aged children from different cultural backgrounds in Spain. The results indicate that preschoolers, regardless of their background, have similar performance and learning potential, with language proficiency being the factor that most clearly affects the other variables investigated. It was also found that children’s attitudes toward learning were related to the presence of behavioral difficulties and with the quality and type of parental child-rearing practices. These practices appear to be related to a number of difficulties immigrant children may experience on personal and social levels.  相似文献   
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The sarcophagus containing the remains of Federico II, located in the Cathedral of Palermo (Sicily, Italy), was opened on 1998 to perform a multidisciplinary survey [1]. Next to the remains of Federico II and in close contact with them were laying two other skeletons belonging, according to historical records, to Pietro II di Aragona and to an anonymous person (“The Third Individual”), probably a woman. The bones appeared severely deteriorated. Chemical analysis performed on bone samples excluded that the bodies underwent some kind of embalming process. The analysis of mtDNA from bone samples taken from the three skeletons was successful in only one of the two labs involved. The HVR1-mtDNA sequence (region: from nt 16,035 to nt 16,395), obtained from the bone samples of Federico II and “The Third Individual” appear identical but bear double peaks at the same nucleotide positions, suggesting mixing (i.e. contamination) of different mtDNA types. The HVR1 sequence obtained from the bone sample of Pietro II di Aragona does not present double peaks and differ from the Cambridge Reference Sequence (CRS) at six nucleotide positions. Cloning experiment of the Federico II amplicon demonstrated that the mixed mtDNA types are only two: one identical to CRS, the other identical to the sequence of Pietro II di Aragona. A reconstruction of these data are proposed in the Discussion. Due to the problematic context in which this study was carried out (mixed and deteriorated biological material, failure to replicate results in two different labs), our results and reconstruction can only be offered on a tentative basis. It is hoped that the data presented in this study will reveal useful, for future comparison, if further molecular genetics research will be carried out on the royal dynasties that ruled Sicily in the early centuries of the past millennium.  相似文献   
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The project on which this report is based set out to establish how exploring children's musicality might encourage adults to consider their engagement with the musical play and learning of children under the age of five. Through reflection and evaluation the participants became aware that they were challenging their own teaching style in response to the children's exploratory learning. This became the central focus for the practitioners involved as it changed their understanding of their own practice. This paper endeavours to share the findings pertaining to the reflection, collaboration and change process of participants involved in the research project. It also describes practitioner involvement in this programme as an effective example of encouraging non-academic practitioners to take part in educational research.  相似文献   
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The objective of this study is to investigate the types of interventions used to prevent elder abuse in long-term care facilities. Eighteen English and Spanish articles published between 2015 and 2019 were reviewed systematically. The analysis indicated that the focus of proposed strategies has been to prevent staff-to-resident abuse and resident-to-resident aggression. The interventions targeting both staff-to-resident abuse and resident-to-resident aggression include training, changes in organizational and environmental factors, and changes in supervision and control. The results demonstrate the need for a comprehensive approach and creation of relevant social policies in developing these interventions.  相似文献   
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Electronic portfolios (ePortfolios) can be useful for evaluating and documenting mastery of competencies. We investigated geriatric medicine fellows' perceptions of an ePortfolio. We conducted surveys and focus groups followed by quantitative and qualitative data analysis. Our study revealed that fellows considered the ePortfolio acceptable and accessible. Fellows reflected on aspects relevant to postgraduate training and future practice and documented adherence to competencies. However, fellows expressed resentment about the self-reflection component, which interfered with the overall acceptance of the ePortfolio. Although ePortfolios can be powerful and reflective tools for competency assessment, care must be taken in their implementation.  相似文献   
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This paper analyses university library users' attitudes towards book vandalism in order to develop a basis for intervention. Using a customer oriented approach data was collected from users who attended an academic library exhibition on vandalized books at a University campus. Respondants were asked both for their reactions to the vandalism as well as to suggest measures to solve this problem. Punishment and surveillance were most frequently mentioned as preventative measures although users also recognized the utility of the exhibition in increasing awareness of book mutilation. Further implications of social marketing for libraries are also discussed.  相似文献   
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