2019级计算机科学技术导论

• Форум 最新通知
• Форум 新闻发布区

计算机科学技术导论课程引导

• Форум 参考书目与学习网站

前序

• Форум Tell me about your expectations for the course.

The Big Picture (全景）

• Форум Keywords重要词汇
• Тест 巩固知识（选做）：测验

Binary Values and Number Systems （二进制和数字系统）

• Форум 对于所学的内容是否有疑问？请将你的问题在这里进行提问。
• Форум Keywords of Chapter 2
• Форум Discussion (讨论）：
• Тест 测验

Data Reprensentation (数据表示方法）

• Форум Keywords of Chapter 3
• Форум Photograph compression for Web Usage or Email. Which kind of the newest file format will you choose and why?
• Форум Discussion (讨论）：When converting whole numbers from one base to another,we divide by the new base.When converting fractional parts from one base to another,we multiply by the new base.Can positional notation be used to explain these algorithms?
• Форум Discussion with your group:Photograph compression for Web Usage or Email. Which kind of the newest file format will you choose and why?
• Тест 测验

Gates and Circuits

• Форум Keywords of Chapter 4
• Форум Discussion (讨论）：.Can you think of other everyday occurences that can be described by the notational methods presented in this chapter?
• Задание How is voltage level used to distinguish between binary digits?
• Тест 测验

Computing Components

• Форум Keywords of Chapter 5
• Форум Discuss and draw the main internal componets of a computer system, and talk about the charactericstics.
• Форум Discussion (讨论）：According to what you know, what is the future development trend of computer architecture based on the analysis of the differences between Von Neumann Architecture and Non Von Neumann Architecture?
• Тест 测验

Programming Languages

• Форум Keywords of Chapter 6
• Форум Keywords of Chapter 9
• Форум 讨论：From your side, Compare the design of Top-Down & OOP Designs
• Форум 分组讨论:以"教务管理系统"为例进行面向对象方法的设计,你认为有哪些方面需要进行考虑?
• Задание Pep7或Pep8运行结果呈现(P35):输出你的名字
• Тест 测验

Probem Solving and Algorithm Design

• Форум Keywords of Chapter 6
• Форум Discussion（讨论）：Top-down desigh and object-oriented design both create scaffolding that is used to write a program.Is all of this scaffolding just a waste of effort? Is it ever used again? Of what value is it after the program is up and running?
• Форум 资料：算法——以冒泡排序为例
• Тест 测验

Abstract Data Type

• Глоссарий 关键词语
• Форум Compare the difference with structure and implementation of Stack and Queue?

Operating Systems

• Глоссарий Keywords of Chapter 10 Operating Systems
• Форум Keywords of Chapter 10
• Форум Discussion：(讨论)The operating system is also like a stage manager,but on a much grander scale.Does this analogy hold or does it break down?
• Форум Draw Grant charts show the completion times and disscusion which turn around time is shortest.
• Задание Ex 1：True or False
• Задание Ex 2:Answer the question
• Задание Ex3:Answer the question

Networks and WWW

• Форум Keywords of Chapter 15
• Форум Discussion(讨论)：1.What is the computer system in your school like?Are all the computers networked?Is there more than one network?Are the dormitories networked?
• Задание Homework 1：True or False
• Задание Homework 2:What is a computer network?
• Задание Homework 3:What is the difference between the Internet and the Web?