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111.
This paper is based on a pedagogical action research initiative that explores what constitutes the ‘lived pedagogy’ of the classroom from the pupils' perspective. Photography and group interviews were utilised to allow pupils to express their perspectives. The results show that pupils considered situations meaningful when they were able to work, solve problems and create items together. The pupils appreciated situations in which they experienced a sense of belonging and could influence the use of time and space during the school day. The paper considers possibilities and challenges related to acknowledging pupils' voices in the lived pedagogy of the classroom. 相似文献
112.
Teachers' written reflections on their work, which report on a change in their practice, were the object of this research. Taking teachers' articulation of their plans and actions in teacher journals as our source, this study's aim is twofold: (1) to describe how teacher reflect in a self‐initiated and non‐framed way on their own practice, and (2) to review teacher self generated reflections in reference to models of reflection. In this way, we tried to disclose what precisely teachers write (said) when reflecting on their work (did) in order to appreciate their way of describing what matters in their work; and position this in reference to models that conceptualise (“talk”) on how to actualise (‘walk’) reflection. This ‘double’ articulation of reflection is gauged in two ways, i.e., on: a) completeness, that is, whether it includes relevant components of reflection (models) to be found in the literature, and on b) recursiveness, that is, whether the written account gives evidence of an integrated cyclical, i.e., recursive process of re‐view, which appraises and looks back on what has been accomplished. The results show that teachers do not work along the lines identified in current reflection models (i.e. providing clear problem definition, searching for evidence, planning for change, and reviewing plans). Instead, many teachers use a narrative and valuing appraisal of their accomplishments; not so much cautiously reviewing their actions but prospectively commenting on plans and solutions for future action. The data lead us to be cautious about the prominence of reflection models as advocated in the literature to be applied to teachers' written accounts of their practice. 相似文献
113.
《Emotional and Behavioural Difficulties》2013,18(2):115-129
abstract This article draws upon a recent evaluation study of developments in behaviour/discipline systems in an inner-city secondary school over a period of 5 years (including a 3 year O°action research' cycle). The methodology involved the collection and analysis of data from a combination of qualitative and quantitative approaches with reference to other school performance indicators. Elements of the study are discussed in order to help bridge the theory/practice divide and to share practical research findings with other schools. 相似文献
114.
以合理行动理论(TRA)为依据,基于河南省726户农户的调查数据,运用结构方程模型( SEM )对农户土地经营权流转意愿及其影响因素进行了实证分析。结果表明,农户行为态度、主观规范、感知行为控制对土地经营权流转意愿有显著影响,农户土地经营权流转决策理性仍然处于由“生存理性”时期至“价值理性”时期的过渡阶段,家人意见及已流转者的意见对农户土地经营权流转决策有显著正向影响。因此,农村生产用地流转政策制定要注意区分不同阶层农户特点,并与我国现阶段农户多样化的潜在需求相适应。 相似文献
115.
福州第二中学的心理健康教育工作从过去关注学生心理疾病治疗,转变为重视早期预防,构建了以早期预防为重心、以提升学生自身积极心理品质为核心的三级预防干预体系——面向所有学生,以心理健康教育课程为主要形式的一级普遍性预防干预;面向部分学生,以团体辅导为主要形式的二级选择性预防干预;面向个别学生,结合箱庭游戏,以心理咨询为主要形式的三级特别性预防干预。我们的工作还从注重学生全面全能发展,转变为关注学生多元智力,重视个性培养,开展以心理课程、社会实践等多种途径的职业生涯规划辅导,实现学生的最优匹配发展。 相似文献
116.
D. Puri K. M. Prabhu G. Dev S. Agarwal P. S. Murthy 《Indian journal of clinical biochemistry : IJCB》2011,26(4):335-346
To study the mechanism of action of water soluble compound GII purified from fenugreek (Trigonella foenum graecum) seeds which was shown earlier to have antidiabetic effect in the subdiabetic, moderately and severely diabetic rabbits.
In rabbits (1–1.5 kg bw) diabetes was induced by intravenous injection of 80 mg/kg bw of alloxan. They were fed with GII at
a dose of 50 mg/kg bw daily once in the morning for 15 days in the subdiabetic and moderately diabetic and 30 days in the
severely diabetic rabbits. Serum total cholesterol (TC), triglycerides (TG), LDL + VLDL cholesterol [(LDL + VLDL)C], HDL cholesterol
[(HDL)C], total tissue lipids, glycogen and enzymes of carbohydrate metabolism (glycolysis, gluconeogenesis, polyol pathway)
hexokinase, glucokinase, pyruvate kinase, malic enzyme, glucose-6-phosphatase, glucose-6-phosphate dehydrogenase, aldose reductase
and sorbitol dehydrogenase and antioxidant enzymes glutathione peroxidase, glutathione reductase and superoxide dismutase
were estimated. Liver and kidney function parameters were also estimated. Treatment with GII for 15 days in the subdiabetic
and moderately diabetic rabbits and for 30 days in the severely diabetic rabbits (i) decreased the elevated lipids TC, TG,
(LDL + VLDL)C and increased the decreased (HDL)C, (ii) decreased the elevated liver and heart total lipids, TC and TG, (iii)
increased the decreased liver and muscle glycogen, (iv) increased the decreased hexokinase, glucokinase, pyruvate kinase,
malic enzyme, glucose-6-phosphate dehydrogenase, superoxide dismutase, glutathione peroxidase, (v) decreased the increased
glucose-6-phosphatase, sorbitol dehydrogenase, aldose reductase. Results thus show that treatment with GII compound purified
from fenugreek seeds for 15 days in the subdiabetic and moderately diabetic and 30 days in the severely diabetic rabbits corrects
the altered serum lipids, tissue lipids, glycogen, enzymes of glycolysis, gluconeogenesis, glycogen metabolism, polyol pathway
and antioxidant enzymes. Histopathological abnormalities (fatty infiltration and other cellular changes) seen in the pancreas,
liver, heart and kidneys were repaired after treatment with GII. In fact partially damaged pancreas was repaired. Liver and
kidney function test results were normal in the GII treated animals indicating that GII treatment is safe and free from any
side effects. 相似文献
117.
德国达姆斯塔特工业大学是一所毕业生深受德国企业界欢迎的著名大学。文章通过分析其机械系的培养方案展示了大学与企业交替性发挥作用帮助学生通过自主性学习走向独立工作的过程,给正在改革的中国工程教育提出了几点改善学生自我塑造环境的建议:一是通过建立制度让企业更多地参与;二是聘用具有更多企业经历的、多层次的高校教师;三是要避免教师代替学生忙碌的现象。 相似文献
118.
Deborah G. Johnson 《Ethics and Information Technology》2006,8(4):195-204
After discussing the distinction between artifacts and natural entities, and the distinction between artifacts and technology, the conditions of the traditional account of moral agency are identified. While computer system behavior meets four of the five conditions, it does not and cannot meet a key condition. Computer systems do not have mental states, and even if they could be construed as having mental states, they do not have intendings to act, which arise from an agent’s freedom. On the other hand, computer systems have intentionality, and because of this, they should not be dismissed from the realm of morality in the same way that natural objects are dismissed. Natural objects behave from necessity; computer systems and other artifacts behave from necessity after they are created and deployed, but, unlike natural objects, they are intentionally created and deployed. Failure to recognize the intentionality of computer systems and their connection to human intentionality and action hides the moral character of computer systems. Computer systems are components in human moral action. When humans act with artifacts, their actions are constituted by the intentionality and efficacy of the artifact which, in turn, has been constituted by the intentionality and efficacy of the artifact designer. All three components – artifact designer, artifact, and artifact user – are at work when there is an action and all three should be the focus of moral evaluation. 相似文献
119.
岩石物性能够影响和控制油气的运移和聚集过程.依据油藏物理模拟实验结果,我们认为塔里木盆地麦盖提斜坡古油气藏自新近纪上新世末期(大约2.0Ma)至今经历了一次重要的油气动态调整过程,这一过程将该区域在此之前形成的油气藏进行了重要改造,形成了现今油气藏.该区域的古油气藏动态调整与输导层和储层岩石的孔隙度φ密切相关,当岩石的孔隙度φ≤10%时,构成油气运移和聚集中的阻挡边界,油气沿阻挡边界运移,形成构造圈闭和岩性圈闭的复合型油气藏,在麦盖提斜坡群5井以北区域有发育和形成大型油气藏的有利地质条件. 相似文献
120.
文章以安徽省图书馆家谱讲座为例,从主题的确定、主讲人的聘请、讲座活动的推广等3个方面分析了公共图书馆讲座工作的具体操作,指出图书馆讲座工作大有可为。 相似文献