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891.
Jean-Christophe Castella Joep Slaats Dang Dinh Quang François Geay Nguyen Van Linh Pham Thi Hanh Tho 《The Journal of Agricultural Education and Extension》2013,19(2):109-125
Abstract In Vietnam, agricultural extension has contributed to rural development and poverty alleviation over the past two decades of agricultural decollectivization, but it was not very effective in reducing disparities within farmer communities. The study examined how better interactions of extension services with other agencies and information sources may help marginal farmers in catching up with the general improvement of living conditions in a mountainous area in northern Vietnam. It combined three complementary viewpoints on this issue: that of the agricultural extension staff, that of farmers and that of development experts with a long working experience in the mountains of Vietnam. The analysis of existing structures and functions of the extension system revealed a number of obstacles to the participation of marginal farmers in extension programmes and helped to identify relevant domains of intervention. 相似文献
892.
Débora R. P. Nunes Eliana R. Araújo Elizabeth Walter Rute Soares Camila Mendonça 《Early Childhood Education Journal》2016,44(1):39-49
Language disorders that affect children with autism spectrum disorder can bring significant damage to their overall development. Research shows that the best treatment practices for this population are those that start early, have active parental collaboration and are held in natural milieu. In Brazil, early intervention programs are typically held in clinical environments and rarely involve parents as intervention agents. With autism becoming a high-incidence disability, diagnosed early in life, it is paramount that alternative forms of treatment be introduced in the country. The general purpose of this study was to investigate the feasibility of using a parent-guided intervention model with Brazilian families. The participants included two mothers and their 3 year old sons, who were diagnosed with autism. Outcome measures included estimates of caregiver responsive language input and children’s communication turns evaluated during home interactions. The results indicated that both dyads increased their levels of responsiveness in, at least, one routine following treatment. Implications of the findings are discussed considering cultural variables. 相似文献
893.
滦河作家群在滦河刚健自强文化精神核心的统摄下形成了明丽质朴、沉雄豪放的创作风格和刚柔相济、兼容并蓄的创作精神,既有燕赵慷慨悲凉之遗风,又有昂扬刚劲之新质。作品具有强烈地域色彩,还表现出浓烈的家园意识、鲜明的时代精神、强烈的忧患意识、深厚的历史内蕴和多样的创作手法等创作特征。 相似文献
894.
895.
Stephen P. Norris Hedda Falk Marta Federico-Agraso María Pilar Jiménez-Aleixandre Linda M. Phillips Anat Yarden 《Research in Science Education》2009,39(3):405-410
We shall structure this rejoinder around two main sections. In the first, we address three underlying assumptions of our work
that Osborne has identified. We indicate points of agreement, disagreement, and clarification. In the second section, we discuss
briefly and add our clarifications to three understandings of his that Osborne introduces into the discussion. It should be
noted that Osborne’s response is grounded in the same basic assumption as our set of papers, namely, the central role played
by reading and writing, and communicative activities in general, both in science and in learning science. 相似文献
896.
AbstractThe process of including students with disabilities is necessarily influenced by teachers’ attitudes towards them and towards their inclusion in education. After detecting the need to study the attitudes present in preschool and primary and secondary school teachers, this study was proposed as it was decided that an analysis of such attitudes could help to develop a better understanding of the current needs of the education system. This study analysed data on attitudes from a total of 175 teachers (29.10% male) working in state schools (50.30%) and semi-private schools in different autonomous communities of the Spanish state. An adapted version of the teacher questionnaire on attitudes towards students with special educational needs arising from disability was used. After analysing the psychometric properties of the questionnaire, further purification of these properties resulted in an assessment instrument comprising 22 items. It is worth highlighting the appraisal that teachers carry out of their training, the existence of resources, as well as their own level of involvement. 相似文献
897.
The presence of universities has generally been associated with technological entrepreneurship. But what is the real impact of new universities on the levels of firm creation in a region? The present paper uses policy evaluation methodologies and longitudinal data on the establishment of higher education institutions in Portuguese municipalities for the period 1992-2002 to examine its effect on entry rates of new firms in different sectors. We find that the establishment of a new university has a positive and significant effect on subsequent levels of knowledge based firm entry in municipalities, and a negative effect on the levels of entry in other sectors, such as low-tech manufacturing. 相似文献
898.
899.
The role of chance in talent development appears in the gifted education literature and also in lay discussions of high ability. Nevertheless, chance as a factor in talent development is frequently misunderstood. This analysis scrutinizes some common beliefs and scholarly perspectives on the effects of chance in the development of high ability, and reveals some shortcomings of these conceptions. In addition various research initiatives are proposed that can redress the current lack of empirical evidence to support or refute particular actions and theories of chance. These initiatives should include the development of a taxonomy of chance events and of quantitative measures of the impact of chance on talent development processes. Overall, such work should generate more accurate conceptions of this fascinating causal factor. 相似文献
900.