科技代工企业转型升级的自我更新与资源整合:以S集团为例

基于动态能力范式视角,采用案例研究法分析S集团从代工(OEM)向自主品牌生产(OBM)成功转型升级中资源基础的转变过程,总结提出针对科技代工企业转型升级的相关建议。     

新能源产业发展的技术开发动因

基于能源替代动态博弈视阀,建立双寡头厂商博弈模型,采用数值模拟,探究新能源产业发展的技术开发动因。结果发现:(1)新能源产业发展的能源总产出增长率主要取决技术积累效应和市场博弈效应的大小,而能源折旧率抑制新能源产业发展,能源替代率则相反;(2)在能源市场中,总存有稳态路径让知识资本和RD投入促使新能源产业发展趋向鞍点均衡;(3)技术开发是知识资本和RD投入增长的动力,正向调节新能源产业发展,促使新能源产量较高于传统化石能源剩余储量和价格较低于传统化石能源价格。因此,为发力新能源产业发展,应加快技术开发的开发创新,提高知识资本和RD投入支持。     

Science Letters: A current-differential-based method for improving dynamic characteristics of electromagnetic actuators

ontrol method is applied to a real gravure system which verifies the control performance.     

Java中重载和重写的动态绑定研究

从基类和派生类的关系出发,阐述了基类与派生类之间的转换关系,从而引出基类与派生类调用重写和重载方法时的动态绑定问题,结合Java的具体实例对基类与派生类的继承及其对接口的实现,对重载和重写的动态绑定进行详细阐述。     

基于JSP的可视化动态表单引擎设计

长期的实践发现,一般的需求变动都是对表单和相应数据库表的修改。以某中小企业创新平台为基础,提出在应用系统中的可视化Web表单管理的功能,企业维护人员即可通过后台方便地对表单和数据库表进行新建、修改、查找、删除的操作,实现维护方便,成本低以及业务需求响应迅速等特点。     

基于优先级的动态分层应用层多播模型

应用层多播(ALM)作为IP多播的替代在互联网中得到广泛的应用。提出一个新的基于优先级的动态分层应用层多播模型CDMP(The Classified Dynamic Model Based on the Priority in Application-Level Multicast),模型通过对不同性质的结点的分层来搭建整个架构,通过分域将性质接近的结点放在一起以保证数据传输的效率和数据共享的公正性,并且减少了结点寻找路由的代价,加快了当结点失败时的路由修复速度。通过分析和仿真实验证明,CDMP协议具有良好的上述性质。     

朝鲜语紧急呼叫号码的语音识别系统研究

朝鲜语是我国目前适用范围较为广泛、使用人12＇较多的一种少数民族语言。朝鲜语紧急呼叫号码的语音识别软件,采用语音命令来呼叫号码,能够准确识别拨叫号码,在特定场合可以起到至关重要的作用。将语音控制指令范围设定为报警求助、火警等词汇的识别中,实现了朝鲜语紧急呼叫号码语音识别系统的软件算法部分。通过对信号处理的每个步骤和朝鲜语数字连读问题进行深入分析及研究,选择DTW（动态时间弯曲）算法作为该软件的核心算法。Matlab实验结果表明,采用的语音识别过程及算法可以准确地对录制的朝鲜语紧急呼叫号码进行识别。     

The effects of training on performance and performance-related states in individual elite athletes: A dynamic approach

Abstract

There are difficulties undertaking controlled training studies with elite athletes. Thus, data from non-elite performers are often presented in scientific journals and subsequently used to guide general training principles. This information may not be transferable or specific enough to inform training practices in an individual elite athlete. However, the nature of athletic participation at elite levels provides the opportunity to collect training data, performance-related variables, and performance data of elite athletes over long periods. In this paper, we describe how dynamic linear models provide an opportunity to use these data to inform training. Data from an elite female triathlete collected over a 111-day training period were used to model the relationship between training and self-reported fatigue. The dynamic linear model analysis showed the independent effects of the three modes of triathlon training on fatigue, how these can change across time, and the possible influence of other unmeasured variables. This paper shows the potential for the use of dynamic linear models as an aid to planning training in elite athletes.     

高中体育课动态分层选项教学的有效性与可行性分析

运用文献、问卷调查、专家访谈、教学实践等方法从理论依据、学科特点、教学效果等方面分析论证了实施动态分层选项教学的有效性与可行性。并提出了教学方法、层次划分、课程考核等高中体育课动态分层次教学模式构建的方案及实施策略。     

Examining the influence of modularity and knowledge management (KM) on dynamic capabilities: Insights from a call center

Modularity in organizations can facilitate the creation and development of dynamic capabilities. Paradoxically, however, modular management can also stifle the strategic potential of such capabilities by conflicting with the horizontal integration of units. We address these issues through an examination of how modular management of information technology (IT), project teams and front-line personnel in concert with knowledge management (KM) interventions influence the creation and development of dynamic capabilities at a large Asia-based call center. Our findings suggest that a full capitalization of the efficiencies created by modularity may be closely linked to the strategic sense making abilities of senior managers to assess the long-term business value of the dominant designs available in the market. Drawing on our analysis we build a modular management-KM-dynamic capabilities model, which highlights the evolution of three different levels of dynamic capabilities and also suggests an inherent complementarity between modular and integrated approaches.