能力为主 技术先行——高职计算机应用基础探索

计算机应用基础是高职院校的一门公共基础课,文章从高等职业教育人才培养目标出发,运用现代教育理论,结合个人教学经验和一些思考,尝试对高职院校计算机应用基础的教学方法及评价方法作一些探讨。     

Teaching and Learning Physics in a 1:1 Laptop School

1:1 laptop programs, in which every student is provided with a personal computer to use during the school year, permit increased and routine use of powerful, user-friendly computer-based tools. Growing numbers of 1:1 programs are reshaping the roles of teachers and learners in science classrooms. At the Denver School of Science and Technology, a public charter high school where a large percentage of students come from low-income families, 1:1 laptops are used often by teachers and students. This article describes the school’s use of laptops, the Internet, and related digital tools, especially for teaching and learning physics. The data are from teacher and student surveys, interviews, classroom observations, and document analyses. Physics students and teachers use an interactive digital textbook; Internet-based simulations (some developed by a Nobel Prize winner); word processors; digital drop boxes; email; formative electronic assessments; computer-based and stand-alone graphing calculators; probes and associated software; and digital video cameras to explore hypotheses, collaborate, engage in scientific inquiry, and to identify strengths and weaknesses of students’ understanding of physics. Technology provides students at DSST with high-quality tools to explore scientific concepts and the experiences of teachers and students illustrate effective uses of digital technology for high school physics.     

The Impact of Learner’s Prior Knowledge on Their Use of Chemistry Computer Simulations: A Case Study

It is complicated to design a computer simulation that adapts to students with different characteristics. This study documented cases that show how college students’ prior chemistry knowledge level affected their interaction with peers and their approach to solving problems with the use of computer simulations that were designed to learn electrochemistry. Students with different prior knowledge levels were found to use different approaches to solving problems with the use of computer simulations. In particular, the cases showed that students with a high level of prior knowledge tended to use the equations and formulas to accomplish the learning tasks and then use the computer simulations to confirm their predictions. Students with a low level of prior chemistry knowledge used the computer simulations as the main resources to accomplish their tasks. Considerations of individual differences and the integration of learning materials were suggested for further research on instructional use of computer simulations.     

略论电脑技术与创意设计在广告中的结合

广告不是电脑技术对产品的再现,它是科学,是艺术,是用艺术的语言诉说产品,用电脑技术表现。广告创作也是艺术创作,它需要好想法、好点子,符合人们的审美需求,让人们得到信息的同时,还得到美的享受。     

关于算法的认知和教学

算法教学是计算机教学中的一个重点和难点.通过对算法重要性,目前算法教学现状和学生在算法学习中的认知过程的分析,提出了一种新的算法教学思路和方法.     

构建开放教育中《计算机应用基础》课程的学习支持服务体系

远程开放教育就是以学生为中心的全方位的助学服务;远程开放教育的教的过程就是为学生提供全方位学习支持服务的过程,而学的过程就是学生使用、接受服务的过程,做好学习支持服务是确保开放教育顺利进行的保证。本文主要从《计算机应用基础》课程的导学过程来说明是如何为开放教育学员提供完善的支持服务的。     

应用型本科《计算机网络》课程教学改革初探

《计算机网络》是电子信息类专业的一门重要专业课程,作者近几年在对本科学生讲授该课程时进行了一些改革和探索,取得了良好的教学效果。本文围绕应用型本科《计算机网络》课程的教学目标,从理论教学、实践教学(包括网络硬件实验和软件仿真实训)以及通信网络管理员职业技术资格培训等多方面,对《计算机网络》课程的教学进行了总结分析,强调理论与实践一体化教学和软件仿真实训在该课程教学中的重要地位。     

Blind spot detection using vision for automotive applications

This paper describes a vision-based system for blind spot detection （BSD） in intelligent vehicle applications. A camera is mounted in the lateral mirror of a car with the intention of visually detecting cars that are located in the so-called blind spot and cannot be perceived by the vehicle driver. The detection of cars in the blind spot is carried out using computer vision techniques, based on optical flow and a double-stage data clustering technique for robust vehicle detection.     

“工学结合”下计算机软件开发教材改革初探

在国家大力发展职业教育的大形势下,职业教育的规模在扩大。如何提高高职教育的教学质量,除了好的教师、教学方法、教学工具,教材也是一个重要方面。教材是教师授课和学生学习的重要工具。特别是在提倡"工学结合"的情况下,如何编写一本好的、适应高职教学的教材也是在高职教学改革中所要注意到的问题。本文就"工学结合"下计算机软件开发教材编写改革提出一些拙见。     

计算机类OA期刊搜集与分析

该文首先介绍研究背景、目的和计划,然后讨论了计算机类OA期刊的搜集以及分析了它们的特点,最后给出了相关结论.