The “prestige factor” has been known to social scientists for many‐years. It shows up in the “over‐reporting” that occurs whenever people are asked, to tell an interviewer their income, or the amount of schooling they have had—or the amount of viewing of an educational television station they do. The management of ETV stations is well aware that their audience often isn't as large as reported, and that the same “prestige factor” prevents them from receiving sufficient data from their audience as to the reason why they do or do not view ETV. In the present study, an experimental approach was made. Three different kinds of appeal were used in a promotional campaign designed to cause people to watch an ETV station more often. The results, of each appeal were compared to a group of ETV viewers and non‐viewers who were not exposed to the promotional material. These data were derived from the Oregon Educational Television Project, which was financed in part by a grant from the Department of Health, Education and Welfare. John Shepherd received his Ph.D. from the University of Southern California, and is presently Associate Professor of Speech and Director of the Division of Broadcast Services and Televised Instruction at the University of Oregon. 相似文献
In Germany, the field-based element in the education/training of early childhood educators is given high priority in the development of professional competencies. Nevertheless, Germany lacks a firmly anchored regulatory and curricular framework for early childhood education and care settings as ‘workplace learning sites’ (Lernort Praxis) and the current approaches towards practical placements have been strongly criticised. Debates have focused on the (inadequate) interface between theory and practice and the overriding influence of the vocational colleges as sites of professional preparation. The examination of existing regulations regarding practical placements shows that the practice sites and the mentors who work there receive too little attention. Beyond this, the education/training of (early) childhood educators is dominated by the vocational colleges – not least because the two places of learning (i.e. the college and the workplace) are assigned to different authorities and ministries. The quality of workplace-based learning can therefore only be enhanced by relevant policy decisions and by integrating the interface between theory and practice on a curricular basis. 相似文献
The present study analyses the impact of negotiation processes on activating argumentative resources for decision-making in a socioscientific issue (SSI) in biology classes. The research focuses on the potential of group-based negotiation processes to activate the use of relevant argumentative resources without any prescribed or explicit instructions on these resources and arguments. In the corresponding intervention with a pre-post-design, students are encouraged to reason and weight their own arguments, which are based on protecting local biodiversity. The students have to reason and weight individually (pre-phase) immediately before they discuss their own reasoning and weighting with others in groups (treatment). The students have to then, once again, reason and weight their arguments individually (post-phase). The students are instructed, during these three steps (pre-phase, treatment, post-phase), using an educational tool, target-mat, which structures the reasoning and weighting visually, but does not prescribe the way of argumentation. By analysing the students’ argumentative resources, normative and fact-based elements can be measured immediately before and after the negotiation process. In terms of the pre-phase, the use of differing and appropriate argumentative resources can be analysed in relation to different arguments. The pre- and post-comparison reveals relevant changes leading to a substantial increase of the quality of reasoning. Therefore, in a student-centred decision-making process with minimal guidance, students are encouraged to become aware of the appropriateness of different argumentative resources.
Beside parents, teachers in early childhood education and care have the greatest potential to foster language acquisition in children. This is especially important for children with language delays, language disorders or bi-/multilingual children. However, they present teachers with a particular challenge in language support. Therefore, integrated language facilitation programmes are needed to promote language acquisition in the daily routine of daycare facilities and kindergartens. In this article, the Heidelberg Interaction Training for Language Promotion in Early Childhood Settings (HIT) is presented as a systematic approach to improve daily interactions between preschool teachers and children. This group training comprises six half-day sessions over a period of six months. The objective is to expand teachers’ knowledge about language development in general and more specifically regarding children with language problems or bi-/multilingual children. Furthermore, teachers learn a responsive interaction style and various strategies of language modelling by means of video supervision and feedback. Teachers’ satisfaction with the training has been evaluated and its efficacy in terms of changes in their behaviour and children's language performance has been proven in several intervention studies and meta-analytic reviews. Lastly, implementation considerations for lasting effects following the HIT are discussed. 相似文献
Teachers are seen as key persons to implement inclusive education. Positive attitudes are therefore argued as playing a considerable role in implementing this educational change successfully. The aim of this study is to examine what attitudes teachers hold towards inclusive education, which variables are related to their attitudes and if these affect the social participation of pupils with special needs in regular schools. A review of 26 studies revealed that the majority of teachers hold neutral or negative attitudes towards the inclusion of pupils with special needs in regular primary education. No studies reported clear positive results. Several variables are found which relate to teachers’ attitudes, such as training, experience with inclusive education and pupils’ type of disability. No conclusion could be drawn regarding the effects of teachers’ attitudes on the social participation of pupils with special needs. 相似文献
This study raises the question what makes school texts comprehensible by analyzing whether students’ genre expectations about literary or expository texts moderate the impact of different forms of text cohesion on reading comprehension, even when the texts are similar regarding their genre. 754 students (Grade 9) from comprehensive schools read one of four text versions with similar content, but different degrees of local and global text cohesion. The four more or less cohesive texts were introduced as literary texts (part of a story) or as expository texts (newspaper article), although the different genres were only purported and the texts contained both literary and expository passages. Reading comprehension was assessed with multiple-choice-items, semi-open, and open-ended questions. Results demonstrate that global cohesion was profitable for reading comprehension with expository expectations, but not with literary ones. Local text cohesion and both forms of cohesion in combination did not interact with students’ genre expectations and had no main effect on comprehension. When students reading skills and prior knowledge were considered, the interaction was still apparent. Moreover, students with lower levels of reading skills tended to profit especially from texts with global cohesion, whereas the readers with higher reading skills achieved equal means in reading comprehension irrespective of the degree of global text cohesion. The findings are discussed with respect to theoretical aspects of text–reader-interactions, cognitive and emotional components of genre expectations, and the composition and instruction of comprehensible school texts. 相似文献