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201.
Christine Howe Sonia Ilie Paula Guardia Riikka Hofmann Neil Mercer Fran Riga 《International Journal of Science Education》2013,35(1):162-184
In response to continuing concerns about student attainment and participation in science and mathematics, the epiSTEMe project took a novel approach to pedagogy in these two disciplines. Using principles identified as effective in the research literature (and combining these in a fashion not previously attempted), the project developed topic modules for early secondary-school teaching in the UK, arranged for their implementation in classrooms, and evaluated the results. This paper reports the development, implementation, and evaluation of one of the epiSTEMe science modules. Entitled Forces and Proportional Relations, the module covers standard curricular material in the domain of forces, while paying particular attention to the proportional nature of many key constructs. It was developed in collaboration with a small group of teachers; implemented subsequently in 16 classrooms, in all cases involving students from the first year of secondary school; and evaluated through comparison with first-year students in 13 control classrooms who were studying the topic using established methods. Evaluation addressed topic mastery and opinions about the topic and the manner in which it was taught. While further research is required before definite conclusions are warranted, results relating to topic mastery provide grounds for optimism about the epiSTEMe approach. Furthermore, student opinions about the module were positive. 相似文献
202.
Ana MarÍa Perez Aguirre Patricia Zorzoli Paula Ramirez Ramona Oviedo Dora Vai Gabriel Lopardo 《Educational Action Research》2013,21(1):51-60
The authors present the Didáctica de las Prácticas Escolares Cotidianas – The Didactics of Everyday School Practice (DIPEC). From their point of view, it owes its specificity to certain special characteristics, one of which is the inevitable presence of concrete, immediate teaching action, which presents particular problems and therefore particular ways of dealing with them. This article includes an example of a problematic situation, the way it was handled using Paulo Freire's methodology and the action subsequently developed. 相似文献
203.
Paula Kwan 《School Leadership & Management》2013,33(5):394-414
ABSTRACTNew vice-principals (VPs) inevitably experience high levels of uncertainty when assuming the position, and undergo a process of socialisation, involving engaging with both professional and relational sources of support in schools, to adjust to their changing role. Drawing on socialisation theories, this exploratory study proposes that novice VPs would rely on the school’s structural feedback mechanism, peer affirmation and principal’s sponsorship in their adaptation process; the first of these is professionally oriented whereas the remaining two are relationally oriented. The study further argues that VPs would experience varying degrees of dependence on these factors corresponding to the stage of their development in the socialisation process. Findings of the study, informed by a Hong Kong data set covering VPs in their first, second, and third years of tenure respectively, support these propositions. Peer affirmation appears to be a continuous source of support to VPs in all tenure groups and it stands at odds with principal’s sponsorship. The effects of the structural feedback mechanism and principal’s sponsorship on VP’s transition are only evident in the 2-year group, with the former being positive and the latter negative. Implications of the findings are discussed. 相似文献
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206.
Ainara Zornoza-Indart Paula Lopez-Arce Karima Zoghlami Nuno Leal Joaquim Simão 《文物保护研究》2013,58(2):73-89
ABSTRACTCalcarenite stone samples from a historic building (Bizerte, Tunisia) were collected and treated under different environmental conditions with several consolidating products: alkoxysilane (ethyl silicate), a surfactant-templated novel sol–gel, Ca(OH)2, and SiO2 nanoparticles. These were subjected to marine aerosol accelerated aging cycles and studied by several non-destructive tests and techniques to assess the stability of the products. Results show that weathering caused by salt crystallization is not inhibited but it is slowed down due to the enhancement of superficial mechanical properties (surface cohesion and micro-hardness) achieved after one month of treatments application. A high or low relative humidity of the consolidation environment significantly affects the final mechanical and aesthetical physical properties and therefore conditions the durability of the treated substrates, even producing higher damage than observed in the blank specimens, depending on the product. 相似文献
207.
Guarinello AC Berberian AP De Oliveira Santana AP De Athaíde Massi G 《American annals of the deaf》2006,151(5):499-507
The study shows the differences between hearing parents and deaf instructors interacting with deaf children and directing their attention. Data were collected at home and at a service for special needs in Bristol, England. The mother or instructor was asked to play naturally with the child with the toys provided. When the child's attention was focused during their play, the mother or instructor had to try to direct the child's attention to each of the toys. The results suggest that both groups (mothers and instructors) were effective in directing attention to objects not in the immediate area of play; however, hearing mothers were more successful than deaf instructors. 相似文献
208.
The study sought to investigate Hong Kong secondary school vice‐principals’ job facets leading to overall job satisfaction, and to differentiate the satisfaction of vice‐principals of different career orientations and gender groups. The findings indicated that there are four main facets of satisfaction, in rank order of influence on overall satisfaction, ‘professional commitment’, ‘level of personal challenge’, ‘sense of efficacy’ and ‘sense of synchrony’. The study also found that vice‐principals who aspired to the principalship exhibited a higher degree of professional commitment, a stronger sense of efficacy, and experienced lower levels of stress associated with personal challenge than vice‐principals who did not aspire to a principalship. 相似文献
209.
Impact evaluation of educational development programmes 总被引:1,自引:0,他引:1
Carolin Kreber Paula Brook Educational Policy 《International Journal for Academic Development》2013,18(2):96-108
Although most educational development professionals value the importance of monitoring their programme's impact, systematic evaluation is not common, and often relies on inference measures such as extent of participation and satisfaction. This paper discusses approaches to programme impact evaluation in terms of six possible points of focus: (1) participants' perceptions/satisfaction; (2) participants' beliefs about teaching and learning; (3) participants' teaching performance; (4) students' perceptions of staff's teaching performance; (5) students' learning; and (6) effects on the culture of the institution. Whatever focus is selected it is important to address the following questions: (1) What is the intended impact? (2) Why evaluate? (3) When to evaluate? (4) Who evaluates? (5) How to evaluate? (6) Is the actual impact the same as the intended impact and is the actual impact desirable? (7) Who should receive the results of the evaluation? (8) What will happen as a consequence? Based on these two sets of questions, a 6 x 8 matrix is proposed to guide the evaluation of educational development initiatives. It is argued that the approach to impact evaluation needs to be aligned with the focus of the desired change as well as the intervention strategies used to bring about such change. 相似文献
210.
In this article, Andrea MacLeod, lecturer in autism studies at the University of Birmingham, and Paula Johnston, a woman with Asperger syndrome who now focuses on writing and speaking about her condition, consider the function of specialist group interventions for individuals with Asperger syndrome. These authors report on one model - a discussion and support group aimed primarily at young adults. The self-report of a former participant, a woman with Asperger syndrome, is used as a case study to illustrate issues and processes. Her report suggests that peer support and peer learning should be recognised as significant goals of such interventions and that interventions should be planned to respond to the needs that follow diagnosis. The authors suggest that clinical and educational services need to work together to ensure that children and young people have immediate access to such support models, which should be viewed as preventative therapies. This article provides evidence that first-hand accounts can offer new insights into how such interventions are experienced by those involved. Andrea MacLeod and Paula Johnston argue that future research in this area should seek to employ participatory methodologies. 相似文献