计算机科学技术导论

• 讨论区 新闻发布区
• 讨论区 最新通知

计算机科学技术导论课程引导

• 讨论区 参考书目与学习网站

前序

• 讨论区 Tell me about your expectations for the course.

The Big Picture (全景）

• 讨论区 Keywords
• 讨论区 1.Grouping your group then make a discussion with drawing a table about the history of Computer hardware and software,
• 作业 作业1：The History of computing software
• 讨论区 作业2.The way of Computing Thinking
• 测验 选做：测验

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

• 测验 练习二
• 讨论区 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。
• 讨论区 Keywords of Chapter 2
• 讨论区 Discussion (讨论）：
• 作业 Homework 1:True Or False
• 作业 Homework 2: Anwer the questions.
• 作业 Homework 3: Anwer the question.
• 测验 测验

Data Reprensentation (数据表示方法）

• 讨论区 Keywords of Chapter 3
• 讨论区 Photograph compression for Web Usage or Email. Which kind of the newest file format will you choose and why?
• 讨论区 Discussion (讨论）：
• 讨论区 Discussion with your group:Photograph compression for Web Usage or Email. Which kind of the newest file format will you choose and why?
• 作业 Record your sound.录制你的声音
• 作业 Homework 1:True Or False
• 作业 Homework 2: Anwer the questions.Why is data compression an important topic today?
• 作业 Homework 3: Anwer the questions;What is the difference between lossless and lossy data compression?
• 测验 测验

Gates and Circuits

• 讨论区 Keywords of Chapter 4
• 测验 课前测
• 讨论区 Discussion (讨论）：.Can you think of other everyday occurences that can be described by the notational methods presented in this chapter?
• 作业 Homework 1:True Or False
• 作业 How is voltage level used to distinguish between binary digits?
• 测验 测验

Computing Components

• 讨论区 Keywords of Chapter 5
• 讨论区 Discuss and draw the main internal componets of a computer system, and talk about the charactericstics.
• 讨论区 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?
• 作业 Homework 1: Describe the basic characteristics of a von Neumann computer architecture.
• 作业 Homework 2: Anwer the questions.Explain the three primary ways that parallel-processing systems are used for more efficient problem solving.
• 测验 测验

Probem Solving and Algorithm Design

• 讨论区 Keywords of Chapter 6
• 讨论区 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?
• 作业 Homework 1:match the activity with the phase of the object-oriented methodology
• 作业 Homework 2:Use the following array of values.Show the state of the list when firstUnsorted is first set equal to the 4th item in the selection sort. Array when firstUnsorted is first set to 4th item.
• 作业 Homework 3: Show the state of the list when firstUnsorted is first set equal to the 5th item in the bubble sort algorithm. Array when firstUnsorted is first set equal to the 5th item.
• 讨论区 资料：算法——以冒泡排序为例
• 测验 测验

Programming Languages

• 讨论区 Keywords of Chapter 7
• 讨论区 Keywords of Chapter 8
• 讨论区 讨论：From your side, Compare the design of Top-Down & OOP Designs
• 讨论区 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?
• 作业 Homework 1:True Or False
• 作业 Homework 2: Anwer the questions.Where is the data (operand) if the address mode specifier is: A. 000 B. 001
• 作业 Homework 2：Match the question with the appropriate translation or execution system.
• 作业 Homework 3: Distinguish between imperative and declarative paradigms.
• 作业 Pep7或Pep8运行结果呈现

Abstract Data Type

• 词汇表 关键词语
• 讨论区 Compare the difference with structure and implementation of Stack and Queue?
• 作业 Write out the definition and properties of words list below.

Operating Systems

• 词汇表 Keywords of Chapter 10 Operating Systems
• 讨论区 Keywords of Chapter 10
• 讨论区 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?
• 讨论区 Draw Grant charts show the completion times and disscusion which turn around time is shortest.
• 作业 Drawm Grant charts andand calculate each average turn around time.
• 作业 Homework 1：True or False
• 作业 Homework 2:Answer the question
• 作业 Homework 3:Answer the question
• 测验 第10章 测验

Networks and WWW

• 讨论区 Keywords of Chapter 15
• 讨论区 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?
• 作业 Homework 1：True or False
• 作业 Homework 2:What is a computer network?
• 作业 Homework 3:What is the difference between the Internet and the Web?