对高职计算机教学模式的探索与思考

从高职的培养目标和职业世界对高职人才知识结构的需求出发，以“精理论、多实践、重能力、求创斯”为指导思想，以加强学生动手能力培养和创新能力的培养为主线，进行高职计算机基础课程模式的改革，充分调动学生的学习积极性和创造性，提高高职教育教学质量，争强高职学生的就业竞争力。     

高职计算机教育模式的探索

从高职的培养目标和职业世界对高职人才知识结构的需求出发,以加强培养学生动手能力和创新能力为主要目标,进行高职计算机基础课程模式的改革,充分调动学生的学习积极性和主动性,提高高职教育教学质量,加强高职学生的就业竞争力。     

计算机文化基础教学模式探讨

从高职的培养目标和社会对高职人才知识结构的需求出发，以“精理论、多实践、重能力、求创新”为指导思想，以加强学生动手能力培养和创新能力的培养为主线，进行高职计算机基础课程模式的研究，提高高职教育教学质量，争强高职学生的就业竞争力。本文分析了计算机基础教学的总体框架，简要的阐述了在计算机文化基础教学中，如何从实际出发，改进教学方法，以发挥学生的积极主动性与创造性，提高实践能力，促进教学的发展。     

新时代背景下高职学生网络素养培育研究——以陕西交通职业技术学院为例

随着互联网技术的飞速发展，网络随之渗透到各个方面，成为我们生活学习的重要平台。新时代背景下，高职院校学生思想行为网络化趋势加强，学生的网络素养培养出现问题。本文探讨如何提高高职学生网络素养教育，培育校园好网民。把握当前形势下的思政契机，提升学生网络素养，使学生获得更好的发展，是所有教师的使命和责任。     

五年制高职教育之我见

文中笔者结合工作经验，探讨了五年制高职优势、特色、教学内容和特点、发展的瓶颈，还谈了关于高职教育的几点想法：如教学中应注重知识、能力、素质并重，加强学生的主体作用，多方提高学生的积极性、自信心，强化毕业班的实习等。     

新形势下加强高职学生国防教育的途径探讨

在新形势下,高职院校加强国防教育的途径探索和开拓,不仅可以全面推进学生素质教育,同时它还能为国家防务培养后备力量。本文通过对新形势下高职院校加强国防教育的重要性的分析,引出了新形势下加强高职学生国防教育的五个途径。     

对高职计算机教学模式的探索与思考

从高职的培养目标和职业世界对高职人才知识结构的需求出发,以“精理论、多实践、重能力、求创新”为指导思想,以加强学生动手能力培养和创新能力的培养为主线,进行高职计算机基础课程模式的改革,充分调动学生的学习积极性和创造性,提高高职教育教学质量,争强高职学生的就业竞争力。     

让手机助力高职学生的学业之路

手机作为当今高职学生的必备工具,应在高职教学中发挥其独特的作用。高职院校应建立功能完善的智慧校园等信息化设施,教师更应该加强对学生课堂内手机使用的管控,引导学生在课外运用手机获取各类资源和随时学习,使手机成为高职学生学习的好帮手。     

新时期高职学生心理健康现状分析与对策研究

来自网络、社会、家庭、学校和学生自身等多方面的因素,使高职学生在成长成才、人际交往、情感、就业等方面的压力日益增大。加强高职学生心理健康教育已成为各高职院校的共识。     

教师在专业课教学中应注重培养学生专业情感

本文重点阐述了在高职院校专业课教学中如何让学生的专业情感、专业理论和专业技能得到平衡发展,并且针对高职院校学生现状,提出了加强学生专业情感教育的途径和方法.     

Only connect: teaching, technology and telesis

Abstract This paper describes an approach to the design of interactive multimedia materials being developed in a European Community project. The developmental process is seen as a dialogue between technologists and teachers. This dialogue is often problematic because of the differences in training, experience and culture between them. Conditions needed for fruitful dialogue are described and the generic model for learning design used in the project is explained.     

European Community policy and the market

Abstract This paper starts with some reflections on the policy considerations and priorities which are shaping European Commission (EC) research programmes. Then it attempts to position the current projects which seek to capitalise on information and communications technologies for learning in relation to these priorities and the apparent realities of the marketplace. It concludes that while there are grounds to be optimistic about the contribution EC programmes can make to the efficiency and standard of education and training, they are still too technology driven.     

一种自适应子融合集成多分类器方法

融合集成方法已经广泛应用在模式识别领域,然而一些基分类器实时性能稳定性较差,导致多分类器融合性能差,针对上述问题本文提出了一种新的基于多分类器的子融合集成分类器系统。该方法考虑在度量层融合层次之上通过对各类基多分类器进行动态选择,票数最多的类别作为融合系统中对特征向量识别的类别,构成一种新的自适应子融合集成分类器方法。实验表明,该方法比传统的分类器以及分类融合方法识别准确率明显更高,具有更好的鲁棒性。     

Avoiding semantic and temporal gaps in developing software intensive systems

Development of software intensive systems (systems) in practice involves a series of self-contained phases for the lifecycle of a system. Semantic and temporal gaps, which occur among phases and among developer disciplines within and across phases, hinder the ongoing development of a system because of the interdependencies among phases and among disciplines. Such gaps are magnified among systems that are developed at different times by different development teams, which may limit reuse of artifacts of systems development and interoperability among the systems. This article discusses such gaps and a systems development process for avoiding them.     

Designing economic np control charts: A programmed simulation approach

This paper presents control charts models and the necessary simulation software for the location of economic values of the control parameters. The simulation program is written in FORTRAN, requires only 10K of main storage, and can run on most mini and micro computers. Two models are presented - one describes the process when it is operating at full capacity and the other when the process is operating under capacity. The models allow the product quality to deteriorate to a further level before an existing out-of-control state is detected, and they can also be used in situations where no prior knowledge exists of the out-of-control causes and the resulting proportion defectives.     

The development of robot art

Going through a few examples of robot artists who are recognized worldwide, we try to analyze the deepest meaning of what is called “robot art” and the related art field definition. We also try to highlight its well-marked borders, such as kinetic sculptures, kinetic art, cyber art, and cyberpunk. A brief excursion into the importance of the context, the message, and its semiotics is also provided, case by case, together with a few hints on the history of this discipline in the light of an artistic perspective. Therefore, the aim of this article is to try to summarize the main characteristics that might classify robot art as a unique and innovative discipline, and to track down some of the principles by which a robotic artifact can or cannot be considered an art piece in terms of social, cultural, and strictly artistic interest. This work was presented in part at the 13th International Symposium on Artificial Life and Robotics, Oita, Japan, January 31–February 2, 2008     

Explanation and prediction: an architecture for default and abductive reasoning

Although there are many arguments that logic is an appropriate tool for artificial intelligence, there has been a perceived problem with the monotonicity of classical logic. This paper elaborates on the idea that reasoning should be viewed as theory formation where logic tells us the consequences of our assumptions. The two activities of predicting what is expected to be true and explaining observations are considered in a simple theory formation framework. Properties of each activity are discussed, along with a number of proposals as to what should be predicted or accepted as reasonable explanations. An architecture is proposed to combine explanation and prediction into one coherent framework. Algorithms used to implement the system as well as examples from a running implementation are given.     

Three Process Perspectives: Organizations, Teams, and People

This paper provides the author's personal views and perspectives on software process improvement. Starting with his first work on technology assessment in IBM over 20 years ago, Watts Humphrey describes the process improvement work he has been directly involved in. This includes the development of the early process assessment methods, the original design of the CMM, and the introduction of the Personal Software Process (PSP)^SM and Team Software Process (TSP){^SM}. In addition to describing the original motivation for this work, the author also reviews many of the problems he and his associates encountered and why they solved them the way they did. He also comments on the outstanding issues and likely directions for future work. Finally, this work has built on the experiences and contributions of many people. Mr. Humphrey only describes work that he was personally involved in and he names many of the key contributors. However, so many people have been involved in this work that a full list of the important participants would be impractical.     

基于复小波噪声方差显著修正的SAR图像去噪

提出了一种基于复小波域统计建模与噪声方差估计显著性修正相结合的合成孔径雷达(Synthetic Aperture Radar,SAR)图像斑点噪声滤波方法。该方法首先通过对数变换将乘性噪声模型转化为加性噪声模型,然后对变换后的图像进行双树复小波变换(Dualtree Complex Wavelet Transform,DCWT),并对复数小波系数的统计分布进行建模。在此先验分布的基础上,通过运用贝叶斯估计方法从含噪系数中恢复原始系数,达到滤除噪声的目的。实验结果表明该方法在去除噪声的同时保留了图像的细节信息,取得了很好的降噪效果。     

How do children do mathematics with LOGO?

Abstract  This paper considers some results of a study designed to investigate the kinds of mathematical activity undertaken by children (aged between 8 and 11) as they learned to program in LOGO. A model of learning modes is proposed, which attempts to describe the ways in which children used and acquired understanding of the programming/mathematical concepts involved. The remainder of the paper is concerned with discussing the validity and limitations of the model, and its implications for further research and curriculum development.