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31.
A developmental model involving four response levels is proposed concerning how students arrange pictures to represent data in a pictograph, how they interpret these pictographs, and how they make predictions based on these pictographs. The model is exemplified by responses from three related interview-based studies. In Study 1, examples of each response level are provided from 48 preparatory- to tenth-grade students. Students from higher grades were more likely to respond at higher levels. In Study 2, 22 students were interviewed longitudinally after a three-year interval; many improved in response level over time, although a few responded at lower levels. In Study 3, 20 third-grade students were interviewed and then prompted with conflicting responses of other students on video; many improved their initial responses to higher levels after exposure to the conflicting prompts. Associations among levels of representing, interpreting, and predicting were explored. Educational implications are discussed concerning reasonable expectations of students and suggestions to develop these skills in students at different grades. This revised version was published online in July 2006 with corrections to the Cover Date.  相似文献   
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Current educational policy emphasizes “school readiness” of young children with a premium placed on preschool interventions that facilitate academic and social readiness for children who have had limited learning experiences prior to kindergarten (Rouse, Brooks-Gunn, & McLanahan, 2005). The teacher-child relationship is viewed as a critical mechanism for the effectiveness of interventions (Girolametto, Weitzman, & Greenberg, 2003; National Institute of Child Health and Human Development Early Child Care Research Network, 2003). The purpose of this study was to determine how children's temperament and language skills predict teacher-child relationship quality. The sample consisted of 99 at-risk preschool students. Three findings emerged: (a) bolder children with lower language complexity were more likely to have higher levels of conflict in their relationships with teachers, (b) shyer children with greater language complexity were more likely to have dependent relationships with their teachers, and (c) teacher effects accounted for more of the variance in conflictual and dependent teacher-child relationships compared to children's behavioral inhibition and language complexity. This study shows that teacher-child relationships are multirelational. Individual differences in temperament and language skills affect teacher-child interactions, and ultimately, contribute to the effectiveness of classroom interventions. Such information helps to unpack the complexities of classroom quality by increasing awareness among practitioners of factors contributing to positive teacher-child relationships.  相似文献   
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School climate has been widely examined through both empirical and theoretical means. However, there is little conceptual consensus underlying the landscape of this literature, offering inconsistent guidance for research examining this important construct. In order to best assist the efforts of developing causal models that describe how school climate functions, we propose the Systems View of School Climate (SVSC). This theoretical framework was formed by deconstructing prior models and empirical research on school climate into themes and highlighting their implicit assumptions. Using the SVSC to synthesize this existing literature, school climate is defined as the affective and cognitive perceptions regarding social interactions, relationships, values, and beliefs held by students, teachers, administrators, and staff within a school. School climate is situated within Ecological Systems Theory (Bronfenbrenner 1989) to guide future research in this domain and help specify levels of research or analysis, thereby providing utility as a theoretical framework for future causal models. The SVSC provides a roadmap for research by demarcating school climate from related constructs, suggesting related contextual and structural constructs, and delineating proximal and distal systems which may shape the nature of school climate.  相似文献   
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Research in Science Education - In this research project we investigate the role of responses to anomalous data during modelling processes. Modelling is seen as a comprehensive practice that...  相似文献   
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A small number of studies show that music training is associated with improvements in reading or in its component skills. A central question underlying this present research is whether musical activity can enhance the acquisition of reading skill, potentially before formal reading instruction begins. We explored two dimensions of this question: an investigation of links between kindergartners’ music rhythm skills and their phonological awareness in kindergarten and second grade; and an investigation of whether kindergartners who receive intensive musical training demonstrate more phonological skills than kindergartners who receive less. Results indicated that rhythm skill was related to phonological segmentation skill at the beginning of kindergarten, and that children who received more music training during kindergarten showed improvement in a wider range of phonological awareness skills at the end of kindergarten than children with less training. Further, kindergartners’ rhythm ability was strongly related to their phonological awareness and basic word identification skills in second grade. We argue that rhythm sensitivity is a pre-cursor skill to oral language acquisition, and that the ability to perceive and manipulate time intervals in sound streams may link performance of rhythm and phonological tasks.  相似文献   
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Research Findings: Children's social competence has been linked to successful transition to formal school. The purpose of this study was to examine the contributions of children's temperament to teachers' ratings of their social competence from kindergarten through 2nd grade. Children (N = 1,364) from the National Institute of Child Health and Human Development Early Child Care Research Network participated in this study. Mothers rated children's shyness, attentional focusing, and inhibitory control with the Children's Behavior Questionnaire at 4½ years, and teachers rated children's social competence with three subscales (cooperation, assertion, and self-control) of the Social Skills Rating System at kindergarten, 1st, and 2nd grade. Latent growth curve analysis indicated that both shyness and effortful control contributed to children's social competence. Bolder children were likely to have higher assertion ratings, and shyer children with greater attentional focusing were likely to have higher assertion ratings. Shyer children and children with greater inhibitory control and attentional focusing were likely to have higher teacher ratings of self-control and cooperation. Practice or Policy: Findings highlight the importance of considering child temperament characteristics when understanding children's social competence and successful adjustment to kindergarten. Information may help parents, preschool teachers, and early elementary teachers prepare children who may be at particular risk for lower social competence.  相似文献   
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OBJECTIVE: The purpose of this study was to determine the lifetime incidence of mental disorders in caregivers involved in maltreatment and in their maltreated child. METHODS: Lifetime DSM-III-R and IV psychiatric diagnoses were obtained for 53 maltreating families, including at least one primary caregiver and one proband maltreated child or adolescent subject (28 males, 25 females), and for a comparison group of 46 sociodemographically, similar nonmaltreating families, including one proband healthy child and adolescent subject (22 males, 22 females). RESULTS: Mothers of maltreated children exhibited a significantly greater lifetime incidence of anxiety disorders (especially post-traumatic stress disorder), mood disorders, alcohol and/or substance abuse or dependence disorder, suicide attempts, and comorbidity of two or more psychiatric disorders, compared to control mothers. Natural fathers or mothers' live-in mates involved in maltreatment exhibited a significantly greater lifetime incidence of an alcohol and/or substance abuse or dependence disorder compared to controls. The majority of maltreated children and adolescents reported anxiety disorders, especially post-traumatic stress disorder (from witnessing domestic violence and/or sexual abuse), mood disorders, suicidal ideation and attempts, and disruptive disorders. Most maltreated children (72%) suffered from comorbidity involving both emotional and behavioral regulation disorders. CONCLUSIONS: Families involved in maltreatment manifest significant histories of psychiatric comorbidity. Policies which target identification and treatment of comorbidity may contribute to breaking the intergenerational transmission of maltreatment.  相似文献   
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