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191.
林东 《岳阳职业技术学院学报》2007,22(3):16-19
高职旅游管理专业的人才培养规格、毕业生从事工作岗位群的重新定位,应以能力本位教育(CBE)的职业教育思想为指导,对培养对象的工作岗位职业能力进行分析,并在此基础上,确定该专业课程体系的构建方案,试行“2 0.5 05”工学交替人才培养模式,走专业教学团队建设的思路。 相似文献
192.
毛泽东教育思想和邓小平教育思想,是马列主义与中国实践相结合的产物,具有鲜明的现实性、时代性,对中国教育事业的发展和改革产生了巨大影响和推动作用。邓小平在继承毛泽东教育思想精髓的同时,结合不断发展的时代要求,在诸多方面对毛泽东教育思想进行了创新和发展。着重从教育方针、教育的地位与作用、对知识分子的思想、人才培养目标和质量、教育改革和发展思想等五方面进行比较,探讨邓小平对毛泽东教育思想的继承和发展。 相似文献
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The ultimate bending moment and maximal shear stress of a bulk carrier with two structural forms (single hull and double hull/ are calculated separately by using the combined moment which is determined by stochastic process. Then the assessment of reliability is carried out. The results indicate that by introducing the double-hull structure, the shear stress of side can be decreased to half of that of the primary structure( 50.7% i. but the effect on longitudinal strength is not obvious. Finally, the effects of different double-side skin widths on ultimate bending moment and the maximal shear stress are investigated, followed by proposals of the selection of the double-side skin width. 相似文献
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Susan Groundwater-Smith 《Educational Action Research》2016,24(2):159-176
This article provides a review of the concept of student voice as it has been represented in Educational Action Research from the 1990s to the present day. Contextualised within an exploration of the challenges posed by educational action research that incorporates student voice in the current age of accountability as reflected and understood in academia, we explore issues of power and authority, issues of process and issues of ownership as they emerge in the literature. We note ways in which these challenges are manifest in primary and secondary schooling and in tertiary education. Finally, we survey some recent representations of student voice in Educational Action Research, observing something of a shift from earlier conceptualisations of students as a ‘data source’ to a more active involvement as co-researchers and joint constructors of knowledge, progressing toward more active student–teacher partnerships. 相似文献
198.
Rats were trained in a three-alternative spatial delayed matching-to-sample task in a starburst maze. Samples consisted of rewarded forced choices of one arm, and retention was indicated by rats’ returning to that arm after a 90-sec delay. If a rat made an error on its first choice, it was returned to the start compartment and allowed a second choice. Unlike in previous experiments with this task, all three arms were available during the animals’ second choices. The rats tended to perseverate in their second choices by returning to the arm that they had erroneously visited on their first choice. In Experiment 1, the accuracy of second choices following first-choice errors was below chance during the first block of sessions, when a 90-sec delay intervened between the first choice and the second choice, and at chance during the second block of sessions, when a short (5–6 see) delay intervened between first and second choices. In Experiment 2, long-delay and short-delay sessions were randomly presented to naive subjects. Similar results were obtained. In both experiments, the tendency to repeat the erroneous first choice was greater when long delays separated the two choices than when short delays were used. The results suggest that rats make their first-choice errors because they erroneously encode or remember the location of the sample and that they base their second choices on the same erroneous-memory. The increase in perseveration at long delays implies some kind of rehearsal-like mechanism that slows forgetting of the memory controlling the first choice. 相似文献
199.
用浸渍沉淀法制备复合金属氧化物脱硫剂,添加竞争吸附剂可以使金属氧化物在载体γ—A12O3上高度分散,有利于其与硫化物反应.常温、缺氧条件下精脱H2S穿透硫容可达16.8%.分析了竞争吸附剂的分散作用机理,采用EP、TEM技术分析了金属氧化物活性组分的均匀分布及脱硫前后的脱硫剂微表面的变化. 相似文献
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