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71.
The quality of a country’s human-resource base can be said to determine its level of success in social and economic development. This study focuses on some?of the major human-resource development issues that surround the implementation of South Africa’s policy of multilingualism in education. It begins by discussing the relationship between knowledge, language, and human-resource, social and economic development within the global cultural economy. It then considers the situation in South Africa and, in particular, the implications of that country’s colonial and neo-colonial past for attempts to implement the new policy. Drawing on the linguistic-diversity-in-education debate in the United Kingdom of the past three decades, it assesses the first phase of an in-service teacher-education programme that was carried out at the Project for Alternative Education in South Africa (PRAESA) based at the University of Cape Town. The authors identify key short- and long-term issues related to knowledge exchange in education in multilingual societies, especially concerning the use of African languages as mediums for teaching and learning.  相似文献   
72.
The aim of the present study was to further examine the impact over time of single‐sex and coeducational school environments on girls’ motivation in language arts and mathematics. Two cohorts comprising 340 girls (7th to 9th grade; 9th to 11th grade) from eight coeducational and two single‐sex schools were followed during a period of three academic years in a longitudinal research scheme. Data were collected with a self‐reported questionnaire including several scales: parental and teachers’ support, competence beliefs, utility‐value and achievement goals. In general, mixed‐design repeated measures analyses of variance indicated no effect of the environment or of the interaction between environment and time of measurement. Significant time effects on several variables indicated a general decline of achievement motivation over time. Consequently, the multiplication of non‐mixed high schools, as proposed by some, would constitute an expensive and inefficient social policy, as far as girls’ motivation is concerned.  相似文献   
73.
Children's Memory for Traumatic Injury   总被引:3,自引:0,他引:3  
Children between 2 and 13 years who suffered traumatic injury necessitating hospital emergency room treatment were recruited as subjects. They (and adult witnesses) were interviewed a few days and 6 months later, using free and probed recall, about both injury and hospital treatment. Children at all ages were able to provide considerable information about both stressful events, although the amount of detail increased with age. They also made few commission errors. Surprisingly, children's distress at time of injury did not affect the amount or accuracy of their recall of that event, whereas distress during hospital treatment did decrease recall. A tripartite classification into 3 categories of detail was used: central, peripheral-inside the emotional events, or peripheral-outside those events. Children's recall differed depending upon detail category. Implications for children's testimony are discussed.  相似文献   
74.
Carole King 《Literacy》2001,35(1):32-36
Drawing on research into the use of Literature Circles carried out at the University of Brighton, this paper discusses the role of talk as a way of developing children’s meaningful interactions with literary texts. It argues that where children are engaged in small group unstructured expressive talk, they are able to articulate affective responses to their reading which would otherwise remain dormant, yet which contribute to a richer understanding both of the texts they read and themselves as readers. Using the Literature Circle as a model, this paper suggests that, from reception onwards, guided reading can provide an ideal opportunity for the development of such text‐related talk. The teacher needs firstly to scaffold guided reading to enable children to learn how to respond and secondly, to transfer control of the talk to the group. The teacher should not be seen as the expert reader having all the right answers, but should lead by following. The conclusion stresses the way that guided reading can encourage children as readers, by enabling them to recognise reading as an active and desirable social process rather than as an essentially private activity.  相似文献   
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Randomized controlled trials in educational research tend to be small. Small trials can have large, chance, imbalances in important covariates. For studies with sample sizes greater than 50, chance imbalances can be corrected using analysis of covariance; for small trials, however, statistical power is maximized if the trial is balanced and analysis of covariance is used in the analysis. The aim of the present study was to discuss methods of improving covariate balance in trial design and to demonstrate the method of minimization. Using an exemplar of a cluster or class‐randomized trial with 29 classes, we employed minimization to achieve covariate balance. Minimization achieved good balance on four prognostic variables. Many trialists in education use restricted forms of allocation, including pairing or stratified randomization. These approaches have disadvantages. Another approach rarely used in educational research is minimization. Minimization uses a simple arithmetic algorithm to produce balanced groups across a number of important covariates and should be more widely used in educational and psychological research.  相似文献   
77.
This study compared mothers' and caregivers' attributions for children's misconduct and their corresponding affective and behavioral responses. Forty mothers of 4-year-olds and 40 caregivers employed in childcare settings responded to a series of hypothetical incidents in which a 4-year-old child engaged in a norm violation such as aggression or failed to be altruistic. ANCOVA analyses indicated that mothers and caregivers differed in their causal attributions for children's misbehavior. Mothers and caregivers also differed in their affective and behavioral responses to children's failures to be altruistic, but not in their responses to children's norm violations. Regression analyses performed on the combined scores of mothers and caregivers found that attributions to the stability of the behavior predicted use of induction and a greater emphasis on responding to the misbehavior. A power assertive response was particularly likely if a respondent believed that a behavior was caused by stable personality factors. The documentation of linkage between causal attributions and socialization behavior has implications for parent training and early childhood education. Increasing parents' awareness of developmental processes and external factors that affect a child's behavior may result in a less punitive approach to discipline. Early childhood curricula that encourages examination of adult biases in analyzing children's behavior may assist caregivers to become more reflective and self-aware in interactions with young children.  相似文献   
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This article offers new perspectives and theoretical tools to interpret and appreciate the complex relationships that can exist between words and pictures. The spectrum of text/image interaction is laid out and analyzed, and several picturebooks from different countries are explored to uncover a number of intriguing dynamics ranging from the simple to the highly elaborate. Text/image interaction may give rise to significant ambiguity, and the article points to future opportunities for dual audience research in this field. The article offers a taste of Nikolajeva and Scott's How Picturebooks Work (Garland, 2000).  相似文献   
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