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981.
982.
    
  相似文献   
983.
    
This paper reveals the array of practices arising from strong policy pressure for improved student results in national literacy and numeracy tests in Australia: the National Assessment Programme in Literacy and Numeracy (NAPLAN). The paper provides an account of a policy context characterised by significant pressure upon teachers and principals to engage in practices to ensure improved outcomes on standardised literacy and numeracy tests, and of teachers and principals’ responses to these policy pressures. Drawing upon Bourdieu’s theory of practice, the article argues that what is described as the ‘field of schooling practices’ has become increasingly dominated by a ‘logic of enumeration’, and that high test results on standardised literacy and numeracy tests are increasingly valued capitals, evident in a strong focus upon teachers meeting, discussing and informing one another about NAPLAN; engaging in curriculum development practices which foreground NAPLAN, and; actively preparing students to sit the test, including, whether intentionally or unintentionally, teaching to the test. Such a focus has important implications for the sorts of practices most valued in schooling settings, as more educative logics are potentially marginalised under such circumstances.  相似文献   
984.
    
Purpose: This paper examines extension practises of agricultural workers within the Egyptian government and the perceived barriers they face in implementing participatory approaches, identifying improvements required in research and extension processes to meet the real needs of Egyptian farming communities.

Design/Methodology/Approach: Key barriers for engaging in participatory extension were identified using content analysis of semi-structured interviews, surveys and focus group discussion of 37 government agricultural workers along with participant observation and review of existing literature.

Findings: The majority of workers surveyed understood basic participatory extension principles and desired to use these approaches. Changing from traditional ‘top down’ extension to systems that engage with farmers' needs at the community level is made difficult due to the aging and poorly functioning Village Extension Worker (VEW) network. Thus, it is far easier for the research driven extension programmes to use technology transfer models.

Practical Implications: Participatory extension relies on strong relationship building and open communication between farmers, extension workers, researchers, interest groups and policy-makers. The Egyptian government must properly establish and resource the pivotal role of VEWs within the extension system to meet its strategic aims of modernising agriculture, developing food security and improving the livelihoods of rural inhabitants.

Originality/Value: This paper captures the unique perspectives of government research, extension and education workers involved in agricultural development at a time directly after the 2010 revolution, when they were able to more openly reflect on the past and present situations.  相似文献   

985.
    
Changes wrought by the ongoing technological, economic and social revolutions have once again emphasised the importance of lifelong learning. Current projections are for three or four changes of occupation during a working lifetime. There appears clear evidence of the need for the acquisition of cognitive learning strategies to cope with continuous change and maintain knowledge and skill currency during an entire lifetime. The Australian government commissioned report by Candy, Crebert and O'Leary raised a number of issues at undergraduate level, but failed to address the need for teaching more broadly for genuinely lifelong learning. This paper considers a range of approaches and strategies which it will be necessary to adopt to move beyond rhetoric to effective educational practices. Central to effective teaching of cognitive learning strategies will be adoption of appropriate curricula in teacher education courses.  相似文献   
986.
    
A primary school student with severe intellectual disabilities was referred to the Intellectual Disability Research and Training Unit at University College Dublin by his teacher. He was described as exhibiting high levels self‐injury and aggression. An in‐depth functional assessment identified the operant function of these behaviours. This information allowed for the development of an extensive behaviour support plan. The classroom teacher was then trained to implement the support plan and received ongoing consultation from a psychologist regarding her adherence to the behavioural techniques. The intervention resulted in significant decreases in challenging behaviour. Teaching staff were positive about the intervention results and the consultation model used.  相似文献   
987.
    
Reading and Writing - Although the Toulmin model (1958) has dominated argumentation research, it does not provide many tools for evaluating argument quality. Towards that end, we draw on work in...  相似文献   
988.
    
Suspension-cultured apple fruit cells (Malus pumila Mill. cv. Braeburn) were exposed to a low oxygen atmosphere to test whether programmed cell death (PCD) has a role in cell dysfunction and death under hypoxic conditions. Protoplasts were prepared at various times after low oxygen conditions were established, and viability tested by triple staining with fluorescein diacetate (FDA), propidium iodide (PI) and Hoechst33342 (HO342). DNA breakdown and phosphatidylserine exposure on the plasma membrane were observed using terminal deoxynucleotidyl transferase-mediated dUTP nick end labeling (TUNEL), and annexin V binding. About 30% of protoplasts from cells after 48 h under low oxygen showed an increased accumulation of HO342, indicating increased membrane permeability. Positive TUNEL and annexin V results were also only obtained with protoplasts from cells under low oxygen. The results suggest that apple cell death under low oxygen is at least partially PCD mediated, and may explain tissue breakdown under controlled atmosphere (low oxygen) conditions in apple fruit.  相似文献   
989.
This study, of seven national universities in the North Eastern region of Japan, compares the first destinations of their graduates over a five year period - the proportions entering employment, undertaking further study and remaining at home or unemployed. In comparing three different groups, engineers and scientists, teachers, and arts and social scientists the author finds differences between the employment patterns of these three different groups, as between men and women, between the oldest national university in the region, and the others. International comparisons are interesting as unemployment rates in Japan are very low and in the case of several groups, have decreased over the five year period. Setting this study in the context of the evaluation of performance of universities and in particular in the light of current deliberations on the future of higher education in Japan, the author speculates about the ways in which first destinations may change in the future.  相似文献   
990.
    
Most current science education reform documents are placing much emphasis on having students become competent in identifying, accessing and operating upon relevant information sources and in using the information to construct new knowledge. One of the means they suggest for achieving these aims is science project work. However, a review of the research literature indicates that little knowledge construction occurs during science projects. This article reports on a study in which a teacher used the collaborative development of a format-free computer database to facilitate the construction of knowledge by a group of three Year 6 students during a science project.  相似文献   
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