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随着国家示范性高职院校重点专业建设和教育教学改革的不断深入,高职院校越来越重视专业群建设。专业群课程体系建设是专业群建设的重要内容,通过专业群课程体系的建设,带动群内相关专业课程建设、课程资源开发和有效利用。文章以软件技术与数字媒体设计专业群课程体系建设为例,讨论专业群课程体系的构建、课程教学改革、课程教学资源建设等相关问题,对专业群课程体系建设提出设想。 相似文献
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针对信息管理与信息系统专业学生培养过程中课程体系特色不突出且机动性不足的问题,提出多重驱动力的信管专业特色课程体系和特色课程评价指标体系,介绍信管专业特色课程体系的构建方法,阐述该课程体系的几个主要驱动力,最后说明该课程体系的实施效果。 相似文献
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提出开放大学专业与课程体系建设方案,分析开放大学专业与课程体系的建设思路,并以软件开发与应用专业的课程体系建设为例进行探讨。 相似文献
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计算机应用技术专业的课程改革主要经历了课程体系构建、核心课程建设和课程实施一个阶段。课程体系构建是课程改革的基础,根据专业职业岗位群的要求和专业培养目标,构建了IT职业能力培养渐进式课程体系。本文根据结合我院示范院校建设的课程体系建设的实际情况,提出了对计算机应用专业课程体系构建的几点思考。 相似文献
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该文针对高职教育现状,对计算机应用技术专业软件方向课程体系的改革进行了深入的研究和探讨,根据课程体系改革的目标和设计思路,从专业培养目标出发设置课程体系,重点从人才培养模式、人才培养目标和课程体系的构建三个方面来介绍课程体系改革的内容,对国内高职院校计算机应用技术专业课程体系的改革有一定的借鉴意义。 相似文献
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关于我校计算机课程体系改革及教学的思考 总被引:20,自引:2,他引:18
本文主要从我校目前非计算机专业及计算机专业的计算机课程体系设置及现状出发,结合计算机教育的发展趋势及社会需求,对非计算机专业及计算机专业的计算机课程体系进行了探讨,在此基础上提出了改进意见。 相似文献
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日趋激烈的市场竞争,低价产品的大量复制,将高端企业产品的价格和利润打压得所剩无几。在此时机,及时的售后服务正在成为企业制胜的最大法宝。众多全球百强的优秀企业,早已搭建起一套卓有成效的信息 相似文献
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Horowitz B.M. Lambert J.H. 《IEEE transactions on systems, man, and cybernetics. Part A, Systems and humans : a publication of the IEEE Systems, Man, and Cybernetics Society》2006,36(2):286-297
The process of developing new information systems has evolved from custom software development to assembly of off-the-shelf components. The change has significantly reduced both the costs and time to develop new capabilities, and as a notable result, e-business systems have been implemented at a very rapid pace. An assembly sequence (components to be assembled, corresponding dates and costs) has several risks including: 1) technical risk: successful (or not) function of assembled components by planned schedule milestones; 2) operational risk: achieving (or not) the desired business value by using the new system of assembled components; and 3) programmatic (schedule and cost) risks: accomplishing the assembly within time and budget constraints. As assembly proceeds, estimates of technical performance and operational value at the time of system completion can be adjusted, and one should consider what early milestones of component assembly suggest about later milestones. The technical community can be both hesitant to reveal and ascertain the results of combining off-the-shelf products into a working system, and it is typical to have significant cost and schedule overruns due to technical problems that are discovered late in system assembly. The operational community can be surprised by the results achieved in applying new capabilities, causing significant changes to what was originally desired from a new system. This paper presents a framework for planning and adjusting milestone sequences in assembling off-the-shelf software components. The framework balances technical and operational risks within established cost and time constraints. 相似文献
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基于矩阵聚类的电子商务网站个性化推荐系统 总被引:7,自引:0,他引:7
提出一种基于“矩阵聚类”的电子商务网站个性化推荐系统,通过分析Web server日志文件中的访问页面序列行为数据,构建较高购买者的顾客行为的矩阵模型;并使用一种新型的“矩阵聚类”算法挖掘潜在购买者与较高购买者的相似特征,从而帮助顾客发现他所希望购买的产品信息,用于提高实际购买量.该技术特别适合于目前大型的电子商务网站,实验数据表明,该系统是高效并可广泛使用. 相似文献
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VFP程序设计是高等学校文科类专业开设的一门公共基础课程。本文从教学体系、教学方法、考核方式以及相关教学网站建设等方面进行了全方位的探索与实践,提出了网络课堂的全新教学模式,为计算机基础课程的教学改革提出了新思路,并收到很好的教学效果。 相似文献
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A short and direct new proof is given to Wonham's theorem that a time invariant multi-input linear dynamical system is controllable only if its poles can arbitrarily be reassigned in a closed-loop system by means of a constant (state variable) feedback law. The construction provided in the proof is directly applicable as an effective algorithm for this pole assignment. 相似文献
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The new configuration for linear filtering problems proposed by Vathsal is reinterpreted, having recourse to some well-known Kalrman-Bucy filter properties only. Stability of the overall system is not assured. 相似文献
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本文介绍了“四期建设”工程项目的设计,系统是基于J2EE技术,B/S架构三层结构体系,三层的B/S体系结构具有许多传统C/S体系结构不具备的优点,又紧密地结合了Intemet/Intranet技术,它把应用系统带入了一个崭新的发展时代。 相似文献
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Stability of systems with uncertain delays: a new "Complete" Lyapunov-krasovskii functional 总被引:1,自引:0,他引:1
Stability of linear systems with uncertain time-varying delay is considered in the case, where the nominal value of the delay is constant and nonzero. Recently a new construction of Lyapunov-Krasovskii functionals (LKFs) has been introduced: To a nominal LKF, which is appropriate to the system with nominal delays, terms are added that correspond to the perturbed system and that vanish when the delay perturbations approach 0. In the present note we combine a "complete" nominal LKF, the derivative of which along the trajectories depends on states and their derivatives, with the additional terms depending on the delay perturbation. The new method is applied to the case of multiple uncertain delays with one nonzero nominal value. Numerical examples illustrate the efficiency of the method. 相似文献