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1.
利用Delphi的TNMUDP组件和API函数设计并实现一个可以对远程计算机进行重启、关机、锁定鼠标、鼠标解锁、发送消息等操作的控制程序． 相似文献
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Summary This article presents an overview on the current state of the art of computer based guidance in the United States. A review of the historical development of the use of computers in career decision making and guidance over the past twenty years is provided. Both Information Retrieval systems and Interactive Guidance and Information systems are discussed. The future development of hardware and software for new populations using videodiscs and voice activated computers is addressed. The article concludes with some observations about the role of the professional as they utilize the computer as a counseling tool.This article will discuss the history of the development of Computer Based Guidance in the United States; its focus will be a report on the current state of the art in America. It will conclude with a look at future directions and will raise concerns regarding the role of the professional and the profession as they begin to use computers as a new intervention. 相似文献
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资料收集是科研工作的基础。当科研人员使用计算机在网络上搜索资料时,会碰到重复登录网站、重复设置搜索条件、定期登录特定网站等机械劳动。收集资料可以利用自动化辅助软件编制脚本,让计算机进行模拟操作,将科研人员从重复劳动中解脱出来,开展更高效的研究工作。 相似文献
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邓昕 《湖南大众传媒职业技术学院学报》2006,6(4):88-90
在信息化和全球化的发展背景下,英语教学模式势必发生深刻的变化。以信息技术支持的英语教学模式在各个维度上体现出无法比拟的优势。信息化支持下的英语教学模式具有教师利用网络多媒体教学资源做好教学设计、在上课前利用专门的软件进行备课、在安装了授课系统的计算机上进行教学、利用多媒体网络资源建立经常性教学检查和阶段性教学资源评估制度等基本特征。 相似文献
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Conclusion The conditions that prepare the way for integrating computers in the curriculum are being successfully addressed in Japan. Computers have definitely found their way into the classroom, and more computers will be purchased by the Japanese government in the next year or two. The groundwork has also been laid in teacher training and in upgrading the quality of instructional software. The issue now lies in being able to teach not onlyabout computers, but how to teach effectivelywith computers. The next challenge for Japanese education is to focus on policy and efforts aimed at putting the equipment, the software guidelines, and the teacher education programs to work.She was in Hiroshima, Japan, in 1993 as an exchange professor at Yasuda Women's University.The author would like to thank Mr. Toru Iiyoshi of the International Christian University in Tokyo; Ms. Mochizuki of the Center for Educational Technology in Tokyo; and the director and staff of the Center for Educational Computing in Tokyo for their assistance with research materials. 相似文献
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DOUGLAS H. McQUEEN LARS WILHELMSSON GÖRAN EMANUELSSON 《European Journal of Engineering Education》1998,23(3):365-381
Demand for engineers trained in software development and applications has outstripped supply in Sweden (and many other industrial countries) in recent years. This is partly due to the phenomenal growth of embedded software in the industrial sector. Because ‘software’ is so often associated with computers and telecommunications only, and not with embedded software in industrial products, the economic growth of the latter is traced from 1981 to 1995 to show its importance. Sectors studied include computers, machinery, electronics, transportation equipment and telecommunications. While the computer industry accounted for about 75% of all Swedish software in 1981, in 1995 it only accounted for not quite 30%. The Swedish machinery, electronics and transportation equipment sectors combined accounted for more software production than the Swedish computer sector. The drivers of this development (ever larger and faster microprocessors) continue to form the future of high technology, which by definition consumes university-educated engineers and scientists at a high rate. The demands this puts on university technical education are not currently being met, either in terms of quantity or of content. Modern developments in software engineering may make it possible for engineering and science departments other than computer science and its equivalents to produce ‘microprocessor-compatible engineers’ who can develop and use software to solve engineering problems more efficiently and reliably than before. This new view of engineering education must be embedded in traditional engineering and science departments. 相似文献
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蔡霞 《宁波职业技术学院学报》2006,10(5):71-73
从应用的角度出发,分别以Protel99se与ProtelDXP两种不同版本的软件为例,研究了全局编辑功能不同的操作方法及步骤。电路设计者若要对原理图上的多个相同组件进行相同的逐个修改,既费时间,效率又很低。文中所提的全局编辑功能,解决了这一问题,它可以一次修改所有有相同性质的组件,大大提高版图设计的工作效率,缩短开发周期。 相似文献
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Computers in education have been around for more than 30 years. They have been the vector not only of diverse forms of educational technology, but also of many new kinds of learning activities using software instruments. With the gradual trivialization of computer systems, the initially rather positive expectations about computers in education have progressively turned into more skeptical attitudes about the use of ICT. What is really working with computers in education? Was the investment worth the outcomes? The number of scientific studies focusing on these issues is huge. Most of their results have been obtained either by very focused experiments on some educational technology, generally involving a limited number of students, or by surveys, taking into account large numbers of learners but with little control about the kind of activities that were actually organized. Overall, hardly any conclusive results about possible causal implications of using ICT in learning have been obtained and there is no evidence about the stability of existing results over time. This paper, particularly taking into account the French experience, draws attention on the specific case of software instruments. These instruments do not exactly aim at performing more efficiently existing activities, but lead to invent new learning activities better in line with constructivist views. It suggests that, besides studies about what works, more research is in order about how it works and contends that what will work in the future is linked to the capability of the teaching profession and their allies to collectively build and discuss new interrogations and solutions to pedagogical problems, which will sustain and regulate the many discoveries of innovators. 相似文献
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This article is based on a survey carried out at Imperial College, to understand better needs, problems, advantages/disadvantages and solutions in the use of new technologies in a specific context, such as engineering education. In comparison with other research on this matter, perceptions, benefits and barriers to using computer-assisted learning and information and communication technologies in higher education, the present study reveals something more about the use of educational technologies in scientific subjects: many lecturers believe that technical subjects do appear to benefit greatly from the ability to teach using real-life computer simulations which help with student motivation and understanding. Moreover, the use of computers allows practical experiences and help in data analysis, and often work would be impossible without computers. Nevertheless, the survey results indicate that, although there are many advantages in the use of computers in teaching and learning, there are many difficulties for lecturers in using the new technologies because of logistical problems, such as lack of time, technical support, appropriate software and hardware, etc. There is a need to consider what support can be offered and how, on a national level. 相似文献
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In this work, the characteristics of a simulator for channel coding techniques used in communication systems, are described. This software has been designed for engineering students in order to facilitate the understanding of how the error correcting codes work. To help students understand easily the concepts related to these kinds of codes, a user-friendly interface has been developed using the MATLAB environment, since it provides many toolboxes related to communication systems. 相似文献
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Hossein Saiedian 《Computer Science Education》2013,23(1):109-132
Industrial software development today requires a fundamental education in computer science as well as the ability to work productively and collaboratively in a team environment. Employers will therefore favor graduates who have mastered computer science and software engineering concepts and can apply them while developing a software system. To produce computer science graduates possessing the skills necessary to succeed in the workplace, team‐oriented software engineering courses with real projects (and with real clients) are increasingly emphasized. It is, however, difficult to successfully present a software engineering course that covers software engineering concepts and offers opportunities to apply them during a project in a team environment. The difficulties lie in project selection, team formation, team and project organization, process management, and, finally, grading. The objective of this article is to discuss these difficulties and provide suggestions for alleviating or avoiding them. 相似文献
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学报工作网络化与编辑技能 总被引：4，自引：0，他引：4
常廷文 《周口师范学院学报》2005,22(2):116-118
网络技术使高校学报工作模式发生了变化,传统的"一支笔"、"一张纸"的编辑手段将被计算机屏幕所代替.高校学报编辑必须掌握网络传输技术、中文信息处理技术和图像处理技术;掌握计算机打字、排版技术;利用计算机进行文献查询检索,在丰富多彩的信息世界里收集各种有用的资料、成果.高校学报编辑只有具备了强烈的进取心,才能适应时代发展的需要,也才能使所办学报上水平、上台阶. 相似文献
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《学校用计算机》2013,30(1-2):147-156
Abstract Maddux, Johnson, and Willis mentioned in 1992 some “yet-to-be-developed types” that “have the potential to be Type II software if they are used in such a way that the user is given the ability to learn in new and better ways.” The authors of this paper will frame the discussion of learning management systems (LMS) around the concept of Type I and Type II applications of computers in education. We suggest that with the new trends of interoperability within WebCT, more researchers will accept WebCT as a potential Type II application. As more interactive learning objects are developed and shared on the WebCT format, it should be easier for instructors to create and teach courses that reflect the value systems expressed in the concept of Type II learning. 相似文献
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温度、湿度、灰尘、静电和病毒等影响微机安全的各种因素 ,如不加以注意 ,极易使微机出现故障 .因此 ,在日常工作中应采取相应的措施 ,加强防护 ,以保证微机的正常运行 . 相似文献
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郝刚 《广东技术师范学院学报》2007,(7):13-17
当前,随着软件系统越来越大,越来越复杂,使得现有的软件工程技术很难解决系统中存在的一些问题.为了更好地解决这些问题,智能Agent凭借其自身所具有的灵活性被应用到了软件工程当中.据此本文提出了一种新的基于Agent的软件工程方法学,为大型复杂系统的设计和实现提供了一种有效的新途径. 相似文献
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What is the first step beyond this dreaming activity? Understanding where future research in this area could move is an excellent extension of this work. Is the distancing experienced by girls’ interactions with computer software oozing beyond the borders of the screen, beyond what is inside the computer? Might it be that the distancing is also a function of the external manifestation of the computer itself the way it looks on the outside? We don’t know how important the physical structure of the computer is. This is an area worthy of more rigorous research. Our work focuses on the actual, unalterable hardware facets of computers from the late 1990’s the outside 6 and suggests alternative constructions that might make computers more approachable for and appealing to girls. But we don’t know if indeed such computers would be more appealing, nor do we know what the interest or impact of more essentialized recent computers such as the Barbie and Hot Wheels computers are. Rigorous qualitative research into the adoption tendencies and impact on gender relations of the introduction of such essentialized products needs to be accomplished. The original design of the computer was based not on marketing needs or perceptions, nor on progressive concepts of equity, but rather on functionality for those who created the hardware itself. As a result, it is likely to be quite appealing to the designers, but may be less so to those who were outside this creative process. The importance of resting the design decisions with users has been the subject of several important texts on developing computer systems including Norman’s Design of Everyday Things (1988) and also Schuler & Namioka’s Participatory Design: Principles and Practices (1993). 相似文献
18.
高校新生班级干部选拔培养工作是一个系统工程,如果不慎重对待,容易走入目的误区、动机误区、标准误区等,影响到班级管理工作健康发展和人才培养质量有效提高。据此,本文提出了高校新生班级干部选拔培养工作应该遵循的原则和可以借鉴的方法。 相似文献
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Abstract The purpose of this paper is to discuss the introduction of microcomputers into the Hope Institute, a school for mildly mentally retarded children. Readily available software in English could not be implemented, hence software had to be specially written for this pilot project. The package was demonstrated to the officials concerned at the Institute and was well received. It is expected that the growing awareness about the use of computers in the secondary schools of Bahrain will reinforce the results of our experiment and promote the introduction of computers into the special education institutes of the country. 相似文献
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主要介绍了现今教育教学领域使用的主流课件技术,并详细描述了其中一种常见组件——Tree组件的应用方法。以Tree组件产生的效果作为切入点,由浅入深地对该组件及相关技术进行了阐述。 相似文献