浅谈对电脑音乐制作及其课程设置的研究

随着世界的发展,社会的需求,电脑音乐制作技术是科学技术与音乐艺术发展相结合的产物,实施电脑音乐制作教学无论从社会需求和时代要求的角度来看,都是十分紧迫和艰巨的任务。本文对于电脑音乐制作的软件及教学课程改革都简单的进行了分析。     

中小型软件企业快速有效实施CMMI3的构想

CMMI是全球权威的软件能力成熟度模型,在中国方兴未艾。本文针对我国中小型软件企业的特点,结合笔者自身在CMMI3的启动、实施与持续改进工作中多年的探索研究和积累,试图提出一套快速有效的CMMI3实施方案,希望能够帮助那些准备或正在实施CMMI3以期降低成本、提升管理水平的企业,尽快达成目标。     

Advances in Joint Modelling: A Review of Recent Developments with Application to the Survival of End Stage Renal Disease Patients

The use of joint modelling approaches is becoming increasingly popular when an association exists between survival and longitudinal processes. Widely recognized for their gain in efficiency, joint models also offer a reduction in bias compared with naïve methods. With the increasing popularity comes a constantly expanding literature on joint modelling approaches. The aim of this paper is to give an overview of recent literature relating to joint models, in particular those that focus on the time‐to‐event survival process. A discussion is provided on the range of survival submodels that have been implemented in a joint modelling framework. A particular focus is given to the recent advancements in software used to build these models. Illustrated through the use of two different real‐life data examples that focus on the survival of end‐stage renal disease patients, the use of the JM and joineR packages within R are demonstrated. The possible future direction for this field of research is also discussed.     

合约变异在测试数据优化中的研究及应用

软件测试是保证Web服务质量的重要技术手段,测试数据生成是Web服务测试的重要内容,而生成的初始测试数据量大,数据冗余,为了减少初始测试数据数量,提高测试数据的有效性,本文在变异测试方法的基础上,使用合约变异方法对初始测试数据进行优化,据此可以生成一批达到一定变异充分度的有效测试数据,并通过实验验证了方法的有效性。     

基于校企合作模式的高职院校软件技术专业实训基地建设探索

分析了目前软件技术专业实训基地建设的必要性，提出了校企合作下的高职院校软件技术专业校内、校外实训基地建设、管理、运行模式和成效，探讨了建立校企合作实训基地要考虑和解决的问题。     

Industry-oriented enterprise resource planning

General purpose enterprise resource planning (ERP) systems have problems such as complex configuration processes, low adaptation to specific industries, and an extensive implementation time period. In order to alleviate these issues, this paper proposes the concept of industry-oriented ERP (IERP) and a component-based approach to IERP development. This paper also presents the framework of developing IERP in which business process modelling and software reuse are employed as primary methods to improve the operability of component-based IERP. The framework consists of five layers including server layer, team work supporting layer, IERP construction and customisation layer, reusable assets and toolset layer, and the IERP system instance layer. These layers as well as their relationship with each other are also discussed.     

虚拟软件在高职计算机网络教学中的应用——以Packet Tracer为例

分析了当前使用物理设备进行计算机网络实践存在的不足,由此提出了利用Packet Tracer虚拟软件构建网络虚拟实验室的必要性。重点介绍了Packet Tracer软件的功能模块和实验方法,并给出三层路由中的实验实例。Packet Tracer软件的应用在提高学生学习兴趣与学习效率上取得了较好的效果。     

Inter-firm R&D networks in the global software industry: An overview of major trends and patterns

This paper presents an analysis of some major historical trends in inter-firm R&D partnering in the international software industry during the period 1970–1999. Our research demonstrates an overall growth pattern of newly made R&D partnerships and reveals the important role played by leading firms. We also examine the emergence of various R&D networks in the software industry, indicating the change from sparse and disconnected inter-firm R&D networks to dense and well-connected networks since the second half of the 1980s.     

计算机软件在音乐教学活动中的应用研究

电脑音乐是音乐艺术与信息数控科学相互结合的产物,也称为多媒体音乐,它作为一种高科技应用工具,正以日新月异的面貌迅速发展并渗透到各个领域。计算机技术快速发展及广泛的应用必然引起音乐教育的变革。本文结合计算机软件的特点,提出了如何将其成功应用在数字音乐中,分析了新的多媒体教学方式的优势,引入一些关于教学方式的思考。     

利用PLC仿真软件组织PLC课程实践环节的教学

高职院校的机床电气控制与PLC课程设计,需要大量的实验设备。由于经费紧张,大多数高职院校的实验设备很难满足需要。因此,采用PLC仿真软件与计算机相结合的方法,解决课程设计中程序调试的难题,能收到较好的效果。