共查询到19条相似文献，搜索用时 234 毫秒
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王乾坤 《北京工业职业技术学院学报》2015,14(4)
分析企业员工技能培训的现状和存在的问题,介绍虚拟仿真培训系统在机械制造类企业技能培训中的优势,研究开发虚拟仿真培训系统。结果表明:开发虚拟技能培训系统,能帮助企业员工快速掌握企业操作技能,节约成本,提高培训质量。 相似文献
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美国工程师培养模式研究 总被引：2，自引：0，他引：2
美国的工程师培养涉及教育系统、政府、行业协会、企业4个方面。美国的工程教育重数学与科学理论知识,强调实践能力的培养;工程教育专业认证和注册工程师制度引导了工程教育质量的不断提高,并使工程师的管理规范化;政府制定了一系列政策来加强美国的工程教育;企业对员工培训的投入,保障了工程师的继续教育。工程师培养的成功经验对我国工程教育改革有启示作用。 相似文献
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张鉴 《黄冈职业技术学院学报》2007,9(4):21-25
本文应用超磁致伸缩材料(GMM)构建FBG的电流传感探头,与ASE光源谱特性解调系统共同组成了交流电流测量系统,对50Hz的交流电流进行测量,并通过温度解调传感实验先对ASE光源谱特性解调进行了定标。通过实验标定ASE光源谱特性解调应变灵敏度系数,最终将交流电流形成的布拉格波长漂移量解调成交变的电压信号输出。该信号与输入电流信号相对应,并且包含了输入电流信号的幅值、频率和相位信息。从示波器测得的输入和输出信号的相似性表明,实验结果与理论分析是一致的,验证了ASE光源谱特性动态解调方法的可行性。 相似文献
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三菱电机公司的目的就是“向社会提供优良的技术和创造力”。为实现这个目的及向社会提供最先进的产品,在竞争激烈的工程培训与教育领域里必须共同努力,不断提高。三菱电机公司的继续教育系统经过了几十年演变。其中工程方面具体包括:1.自1983年以来,每年举办两次为期1年、有600学时的被称为技术培训营地的培训。2.举办综合性有深度的实际工程研讨班和专题研讨会。3.1979年建立唯一的公司内部工程协会,用来促进推广包括涉及到工程师的14个主要领域的领先工程技术。本文研究的是有关第二部分的一篇最新报告,它强调了两个问题,即以计算机为基本手段的技能培训和教育;以及全三菱公司通过卫星通讯进行工程师教育。 相似文献
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在科技创新、产业转型升级提速的过程中,高素质技能人才的质量提升已是一项十分急迫的需求。国家出台了多项关于高技能人才的队伍建设、培养与培训目标等方面的政策,对高技能人才发展进行中长期部署。针对当前高素质技能人才供需不匹配、职前职后培训不系统等问题,在系统研究高素质技能人才的概念和内涵的基础上,梳理国内外学者对高素质技能人才培养路径、高素质技能人才保障机制的研究现状。通过分析高素质技能人才质量提升发展现状及存在的问题,构建“多主体+培养培育”模式的高素质技能人才提升路径,并提出高素质技能人才质量提升的产业对接培养培训、创新培养培训、品牌培养培训等对策建议。 相似文献
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Andrea Mühlenweg Dorothea Blomeyer Holger Stichnoth Manfred Laucht 《Economics of Education Review》2012,31(3):68-76
We identify effects of age at school entry (ASE) on the development of child temperament. Our analysis is based on psychometric measures from a longitudinal cohort study of children in the Rhine-Neckar region in central Germany. In children with a higher ASE due to a birthday late in the year, we find more favorable outcomes with respect to several temperamental dimensions: these children are more persistent and less often hyperactive. The findings are robust if we control for the respective temperamental dimension before entering school. We also show that the ASE effect on persistence is stable over time by comparing the children at age eight and age eleven, after the children have entered Germany's segregated secondary-school tracks. At age eleven, we additionally find significant ASE effects on adaptability to change. Overall, the results point to a high degree of malleability in the considered non-cognitive skills after school entrance. By contrast, we do not find a significant effect of ASE on cognitive skills as measured by IQ. 相似文献
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Shazia K. Jan 《The American journal of distance education》2013,27(1):30-40
This study investigated the relationships between academic self-efficacy (ASE), computer self-efficacy (CSE), prior experience, and satisfaction with online learning and explored how ASE, CSE, and satisfaction vary with age and gender. One hundred and three graduate students enrolled in purely online courses in January 2014 at a university in the midwestern United States participated in the survey. Scales with known reliability were used to measure ASE, CSE, and satisfaction. The study showed a significant positive correlation among all the variables except CSE and satisfaction. Regression analysis showed ASE to be most predictive of satisfaction with online learning. Females had a higher mean ASE than males, and participants aged thirty-five years and above had a higher mean CSE than younger participants. 相似文献
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The goals of the study were first to compare the social and academic well-being (loneliness and academic self-efficacy (ASE) among college students with and without learning disabilities (LD), as well as three personal strengths (hope, optimism and sense of coherence (SOC). The second goal was to identify the predicting factors to their loneliness and ASE. The sample consisted of 178 female students from the special education programme in a teachers’ college, divided into two subgroups: 59 students with LD and 119 students without LD. The following questionnaires were used: the loneliness scale; ASE; Internet and smartphone activities; hope, optimism and SOC. As expected, students with LD reported higher levels of loneliness and lower levels of ASE. Multiple hierarchical regression analyses showed that the use of the Internet for avoidance coping was a significant predictor for the loneliness and ASE. Results of the mediation analysis further demonstrated that LD was positively associated with online avoidance coping. However, hopeful thinking had a significant mediation effect between LD and online avoidance coping. Students with LD who have hopeful thinking were less engaged in avoidance coping than their peers, focusing attention on the importance of hope as a mediation factor. 相似文献
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ASE文件的解析与数据格式转换 总被引：1，自引：0，他引：1
对ASE文件的信息进行解析,并定义导入ASE文件的数据结构。由于ASE文件相对比较散乱,所以提出一种基于翼边结构的ASE文件存储,从而得到适合用户的数据结构。 相似文献
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廖平 《宁波职业技术学院学报》2005,9(2):38-40
介绍了3DS Max建造的三维几何模型的ASE文件数据存储格式，说明了ASE文件的读取方法，结合OpenGL与Delphi开发出深海采矿作业系统可视化软件。 相似文献
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The configuration of the novel three-stage L-band erbium-doped fiber amplifier with very large and flat gain and very low noise figure presented in this paper uses the forward ASE (amplified spontaneous emission) from the first section of the EDF (erbium-doped fiber) and the backward ASE from the third section of the EDF (both serve as the secondary pump sources of energy) to pump the second EDF. To improve the pump efficiency, the power of the pump is split into two parts (with a ratio of e.g. 2:7). The characteristics of this L-band EDFA are studied on the basis of the Giles Model with ASE. 相似文献
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AbstractSome resilient students with LD succeed ‘against the odds’ and reach college. The goals of the study are to explore their resources and barriers during their studies. The relationships between academic self-efficacy (ASE) and personal resources (sense of coherence (SOC) and hope) among college students with learning disabilities (LD) will be examined. The sample consisted of 438 college students divided into two subgroups: 149 students with LD and 289 Non-LD students. Results indicated that college students with LD reported lower levels of ASE, as well as lower levels of hope subscales and SOC. Persistent challenges of early learning distress experienced by those students during school periods continue to be prevalent during their college years. The ASE was predicted by the personal resources, and the risk factor (tiredness lost its significance). The importance of personal resources (SOC and hope subscales) was further emphasised by the mediation model (PROCESS). They mediated the relationships between LD and ASE. These outcomes call for empowering interventional programmes in order to promote hopeful thinking and personal coherence. 相似文献
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徐莹 《绵阳师范学院学报》2009,28(2)
真实感虚拟人脸建模和人脸动画技术一直是计算机图形学的一个重要而富有挑战性的课题之一.其中,建立真实感的三雏人脸模型是第一步也是至关重要的一步.作者设计出一个三维人脸鳊辑系统.可在无专用的三雏扫描设备情况下,从3Ds MAx导出的ASE格式文件快速实现人脸模型的构造.然后.基于改进的翼边结构把比较散乱的ASE格式文件转化成容易编辑的存储格式.并可对此模型进行增加、删除、修改、分区等编辑操作,从而可得到适合人脸动画的人脸模型. 相似文献
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A sample of elementary school- and high school-age deaf students in special education programs in the Australian state of Queensland using Australasian Signed English (ASE) took the Test of Syntactic Abilities (Quigley, Steinkamp, Power, & Jones, 1978) and wrote a story in response to a wordless picture sequence. Several analyses of the students' test scores and of the written language of their stories were undertaken. It was found that classroom use of ASE was of benefit to these students in developing English and telling a story in writing, but that there were complex aspects of syntax that required special teaching. The implications for the use of Signed English systems and the teaching of English to deaf students who use Signed English communication are examined. 相似文献