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第1讲 | 麻省理工6.00 计算机科学与编程导论 2008年秋

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PROFESSOR: Good morning.
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Try it again.
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Good morning.
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STUDENTS: Good morning.
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PROFESSOR: Thank you.
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This is 6.00, also known as Introduction to Computer
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Science and Programming.
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My name is Eric Grimson, I have together Professor John Guttag
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over here, we're going to be lecturing the course this term.
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I want to give you a heads up; you're getting some serious
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firepower this term.
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John was department head for ten years, felt like a century,
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and in course six, I'm the current department
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head in course six.
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John's been lecturing for thirty years, roughly.
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All right, I'm the young guy, I've only been lecturing
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for twenty-five years.
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You can tell, I have less grey hair than he does.
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What I'm trying to say to you is, we take this
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course really seriously.
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We hope you do as well.
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But we think it's really important for the department
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to help everybody learn about computation, and that's
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what this course is about.
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What I want to do today is three things: I'm going to
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start-- actually, I shouldn't say start, I'm going to do a
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little bit of administrivia, the kinds of things you need
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to know about how we're going to run the course.
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I want to talk about the goal of the course, what it is
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you'll be able to do at the end of this course when you get
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through it, and then I want to begin talking about the
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concepts and tools of computational thinking, which
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is what we're primarily going to focus on here.
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We're going to try and help you learn how to think like a
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computer scientist, and we're going to begin talking about
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that towards the end of this lecture and of course
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throughout the rest of the lectures that carry on.
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Right, let's start with the goals.
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I'm going to give you goals in two levels.
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The strategic goals are the following: we want to help
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prepare freshmen and sophomores who are interested in majoring
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in course six to get an easy entry into the department,
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especially for those students who don't have a lot of prior
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