归一化卡诺图及其在时序网络设计中的应用     

黄茂祥 《湖州师范学院学报》1988,(6)

本文论述了触发器的文字激励表和状态控制函数的归一化卡诺图,指出它在求最简时序网络中能够简化设计过程,最后通过序列检测器和多模计数器设计说明归一化卡诺图的实际应用.  相似文献   

《热工基础》考试系统的设计与实现     

宋雪静 《中国科技信息》2011,(14):113-114

本文利用VB6.0和Access数据库技术,开发了热工基础考试系统,并简要介绍了该系统的设计思想、主要功能及实现方法,并给出了部分程序代码。  相似文献   

集团企业内部转移价格管理体系研究——以R集团公司为例     

吕振宇 《技术与创新管理》2011,32(5)

集团企业内部转移价格的制定是企业集团经营与发展,实施财务管控的核心问题之一,是调节企业内部各部门之间经营利润的重要杠杆,也是提高企业集团整体经营管理水平的重要手段和方式。选择企业集团内部转移价格管理体系为题,进行探索和研究,并以R能源集团公司为例进行案例研究,构建相应的集团企业内部转移价格管理体系。对企业集团资源配置、成本和风险控制、经营效益的提高有着极其重要的意义。  相似文献   

Motivation and transfer in professional training: A meta-analysis of the moderating effects of knowledge type, instruction, and assessment conditions     

Andreas Gegenfurtner 《Educational Research Review》2011,6(3):153-168

This meta-analysis (148 studies, k = 197, N = 31,718) examined the relationship between motivation and transfer in professional training. For this purpose, motivation was conceptualized in the following nine dimensions: motivation to learn, motivation to transfer, pre- and post-training self-efficacy, mastery orientation, performance orientation, avoidance orientation, expectancy, and instrumentality. Population correlation estimates ranged between −0.11 and 0.52. Three moderator effects were estimated. First, correlations were higher when the training focused on declarative and self-regulatory, rather than on procedural, knowledge. Second, learner-centered environments tended to show greater numbers of positive correlations than did knowledge-centered environments. Third, when compared with external, supervisory, or peer assessment, self-assessment of transfer produced upwardly biased population estimates irrespective of the transfer criterion. These findings are discussed in terms of their implications for theories of training effectiveness and their significance for the practice of training evaluation.  相似文献   

L-凸空间中的GLSKKM定理及其对不动点的应用   总被引：1，自引：1，他引：0  

李和睿  刘高文  文开庭 《毕节学院学报》2011,29(4):37-44

建立了L-凸空间中弱转移紧闭值集映射的GLSKKM定理,作为应用,获得了L-凸空间中的Ky Fan型匹配定理、Fan—Browder型重合定理和不动点定理。  相似文献   

线条风格迁移     

陈刚  白宝钢 《人天科学研究》2010,(5)

艺术家为同样内容的线条画作品绘制多种风格的副本是一件非常费时费力的事情。鉴此,提出一种将现有样本线条风格迁移到目标图中的方法。与已有的算法相比,该方法只需一根或数根样本线条就能够进行风格的迁移,并且在风格迁移过程中用户可以通过对参数的调整灵活地控制结果线条几何与其他视觉风格的夸张程度。最后给出若干实例证明了该方法的有效性。  相似文献   

民族的才是世界的吗?——略谈中国民族音乐的发展及价值取向     

张宇 《阜阳师范学院学报(社会科学版)》2000,(4)

通过论述民族音乐文化与世界文化的关系,阐明民族文化最终要走向世界,民族音乐文化在发展过程中要坚持开放、包容的方向、不断吸收、借鉴外来文化、积极与世界文化接轨,使本民族音乐文化成为世界文化的一一部分,从而宏扬民族音乐文化。  相似文献   

PLCs: Key PD component in learning transfer for teachers of English learners     

《Teaching and Teacher Education》2017

As part of a two-year long professional development program for in-service teachers leading to endorsement in English as a Second Language (ESL), this investigation examined teachers' perceptions of the role of professional learning communities on their professional development experience, particularly on their sharing and transfer of learning into their instructional practice. Results from this mixed-methods research indicated that teachers perceived their professional learning communities, especially the reflective dialogue enacted during their weekly Try It Out discussion based on peers’ strategy implementations, as the most relevant component of their professional development program to their transferring of learning into their instructional practice.  相似文献   

《化工传递过程原理》课程教学探索     

李奕川  李军 《教育教学论坛》2020,(5):238-240

为了更好地服务于“卓越工程师培养计划”等人才强国战略,学校注重培养学生的创新能力与专业实践技能。作为一门理论性较强的课程,如何合理安排教学内容,改革教学方法,适应专业人才培养新形势,是本课程教学的核心问题。文章结合《化工传递过程原理》课程特点和本校人才培养状况,浅谈一些教学体会。  相似文献   

Learning from instruction: the case of mathematics     

Erik De Corte 《Learning Inquiry》2007,1(1):19-30

Starting from a brief analysis of adaptive competence in mathematics, this article describes a series of research-based characteristics of the kind of learning processes that should be elicited in students to facilitate and support in them the progressive acquisition of such competence. Four major characteristics are discussed in some detail: learning is constructive, self-regulated, situated or contextual, and collaborative. A rather new approach to transfer of learning is then presented in which transfer is conceived as the preparation for future learning. Throughout the article it is argued that, notwithstanding the progress made in research on learning from instruction, numerous and complex issues and problems remain for continued inquiry.  相似文献