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151.
Investigating teachers' beliefs may shed light on their activities in the classroom, and in turn, on the pedagogical process itself. It is, however, not easy to study teachers' beliefs empirically. Q-methodology has been used over several disciplines to systematically investigate individuals' points of view on a range of issues. A study involving Q-methodology was conducted in Singaporean preschools to investigate some teachers' perceptions of early literacy development and instruction. The study revealed four viewpoint groups among the 30 preschool teachers who participated in the study, and possible teacher characteristics that distinguish the viewpoints from each other. The results suggest that the differences in viewpoints are indicative of differences in cultural expectations held by various groups of teachers.  相似文献   
152.
This study examined the reciprocal concessions and self‐presentation accounts of the door‐in‐the‐face (DITF) compliance strategy within a fundraising context. Subjects were classified as low or high in exchange orientation, and as low or high in approval motivation on the basis of a pretest questionnaire. As predicted on the basis of reciprocal concessions theory, a significant interaction was obtained between exchange‐orientation and message strategy. For high exchange‐oriented subjects, the DITF message strategy substantially increased compliance rates, relative to the single‐request control message. However, low exchange‐oriented subjects were actually more charitable in response to the control message. Analysis of a post‐treatment measure of obligation to the requestor revealed that obligation could account for less than half of the interaction effect, a finding which is inconsistent with concessions theory. Self‐presentation theory suggests that DITF should work best when directed toward targets who are high in their approval motivation, but this hypothesized interaction between approval motivation and message strategy did not materialize.  相似文献   
153.
In recent years, there has been increased interest in improving early mathematics curricula and instruction. Subsequently, there has also been a rise in demand for better early mathematics assessments, as most current measures are limited in their content and/or their sensitivity to detect differences in early mathematics development among young children. In this article, using data from two large samples of diverse populations of prekindergarten and kindergarten children, we provide evidence regarding the psychometric validity of a new theory-based early mathematics assessment. The new measure is the short form of a longer, validated measure. Our results suggest the short form assessment is valid for assessing prekindergarten and kindergarten children’s numeracy and geometry skills and is sensitive to differences in early mathematics development among young children.  相似文献   
154.
This review essay adds to the conversation to which Allison Skerrett and Hannah Sevian contribute in their article, Identity and biography as mediators of science and mathematics faculty’s involvement in K-12 service. Here we address the need to reconceptualize faculty service in public schools and traditional notions of scholarship. We discuss the importance of transforming university structures that envision service as less important than “scholarship” and “teaching” while mediating hierarchical ideas of what “service” entails. We share a dialectical view of social life and an ethical stance that values polysemy and polyphony both in research and in our daily interactions. Here we employ a dialectical lens that seeks multiple perspectives as we engage in a dialogue about these issues.  相似文献   
155.
With an interest in the role of emotions and values in students’ meaning-making in Environmental and Sustainability Education a case study was carried out in a Swedish school-class with students, 12 years of age. During a six-week thematic group-work focusing environmental and sustainability issues related to food, the students were observed and interviewed in their daily school practice. The results are presented here through narrative reporting, and analysed with the use of Dewey’s theoretical perspectives on experience, distinguishing three phases in a process: a start, an activity phase and a closure. Martha Nussbaum’s theory of emotions is used to assist in the understanding of emotions and values. The study reports on active and independent meaning-making processes in students’ group work. The results provide examples of students’ meaning-making experiences and the role of emotions and values in them, indicating that more of values are formed and expressed in the concluding phase.  相似文献   
156.
Self-efficacy in classroom management and knowledge on classroom management are important teacher resources regarding their health. Fostering student teachers in their self-efficacy in classroom management and situated knowledge on classroom management is a promising approach for reducing reality shock at the beginning of in-service teaching. Thus, the present quasi-experimental pre-post control group study investigates whether video-based and practice-oriented coursework in teacher education can promote self-efficacy in classroom management and the professional vision of classroom management. Analyzing own classroom videos as well as analyzing videos from other teachers lead to a significantly higher latent increase in self-efficacy and professional vision than that of a control group. This was only the case for professional vision in a course with own teaching elements but without video analysis.  相似文献   
157.
ABSTRACT

This article presents historical and scientific analysis, as well as the conservation treatment of a newly rediscovered Roman wall painting fragment, now in the collection of the Harvard Art Museums. Although the piece has not previously been published, it was among a group of fragments removed from a Roman villa near Boscotrecase in southern Italy, an area that has been key to the study of Roman wall painting and other decoration. Technical imaging confirms the use of painting techniques consistent with other high-quality paintings in the area. Materials analysis revealed a palette consistent with published findings of Roman wall paintings, including abundant use of Egyptian blue and green earth. Of interest was the use of Egyptian blue as an optical brightener in select white passages. Despite the high quality of the painting, no cinnabar was present, and all red passages were achieved using hematite. Multiple different white minerals were identified including calcite, aragonite, and gypsum. The widespread presence of gypsum is unusual and may point to alteration.  相似文献   
158.
This paper presents the results of a study conducted with second grade students and pre-service teachers. This study examined the possibilities for engaging children in critical discourse about their classroom science experiences. At the heart of this discussion lies the desire to provide a space for teachers and children to develop relationships and to explore the learning of science together. Themes that emerged include: (1) on-going, focused, critical dialogue between children and teachers supported children in developing agency in the classroom, and (2) on-going conversations created the opportunity for children to reveal their ways of knowing and developing interpretations of the practice of science.  相似文献   
159.
In the diversity of an international school, many children for whom dyslexia is a barrier to literacy skill development may not have formally been identified as dyslexic; however, it does not mean that their needs do not require to be met. This paper considers the elements necessary to support the learners with dyslexia. Teaching Reading Through Spelling, which is a synthetic phonics-based APSL (alphabetic, phonic, syllabic, linguistic) programme, was used, 3 × 45 minutes a week, in an international school setting. The students (N = 12) made 2.0 years spelling, and 2.8 years reading improvement in one year. In addition to selecting an appropriate teaching programme, successful additional elements were found to be careful planning for both short and long term, effective communication and involvement of all participants.  相似文献   
160.
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