“开放式课程计划是如此的努力，我以身为这样一所支持与鼓励这项计划的学校校友为傲。为了一次面试，我也利用她来温习十年前所读过的课程，真是有很大的帮助，特别是录影课程与详细的课堂笔记。而另我最为敬佩的是麻省理工学院是为全世界提供服务，而且免费提供如此珍贵的资讯给全世界…””
– 麻省理工院校友，来自美国。

我们很高兴有您的回应及您如何利用麻省理工开放式课程教材来改善您的人生。我们需要您的协助才能持续地提供这样的好处！麻省理工开放式课程将会一直是免费且开放性的数位出版品，而您的赞助（不论金额大小）都能帮助我们永续地出版高品质的麻省理工学院课程。

不论您的赞助是美金50元、100元、500元或是任何金额都将驱使我们让麻省理工开放式课程持续地活跃与更新。感谢您！

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麻省理工学院不会将的公开也不寄送垃圾邮件给订阅者。有关使用者的个人身分资讯（姓名、电子邮件地址等等）也不会提供给第三者所使用。

July 2007 Newsletter

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MIT OpenCourseWare Update:July 2007

A Monthly E-mail Newsletter for Users and Friends of MIT OpenCourseWare

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In this issue:

New and Updated Courses – Folk Music, Calculus, and Evolution
OCW Mirror Site Program
Views from Visitors - How OCW Makes a Difference

1. New and Updated Courses – Folk Music, Calculus, and Evolution

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The following are new and updated courses on MIT OCW.

21L.423J Introduction to Anglo-American Folk Music (MIT)

18.785 Analytic Number Theory (MIT)

18.01 Single Variable Calculus (MIT)

12.215 Modern Navigation (MIT)

8.033 Relativity (MIT)

1.264J Database, Internet, and Systems Integration Technologies (MIT)

3.987 Human Origins and Evolution (MIT)

3.986 The Human Past: Introduction to Archaeology (MIT)

Receive notification of new MIT OCW courses, video, audio or newsletter feature summaries on your desktop, or add them to your blog or website. Sign-up here.

2. OCW Mirror Site Program

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The OCW Mirror Site Program provides free copies of the MIT OCW website to educational organizations with limited or prohibitively costly internet access. Interested institutions should contact OCW.

3. Views from Visitors - How OCW Makes a Difference

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“OpenCourseWare is such great endeavor, and I'm proud to be an alumna of an institute that supports and encourages education in this way. I've been using it to review courses I took 10 years ago to prepare for an interview, and it's been a huge help, especially the videos and detailed lecture notes. But mostly I appreciate the service MIT is doing for the world and the example it's setting by providing such valuable and empowering information free to the entire world....”
– Alumnus, United States

We love hearing from you and how you use MIT OCW materials to improve your life. We need your help to continue providing these benefits! MIT OCW will always be a free and open digital publication, but your donation (small or large) helps us continue to offer a high-quality publication of MIT’s course materials.

Your gift of $50, $100, $500 or whatever amount is right for you will enable us to keep MIT OCW vibrant and up to date. Thank you!

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"The MIT OpenCourseWare Update" welcomes your feedback and suggestions about this newsletter and the MIT OCW Web site. Please send your feedback to MIT OpenCourseWare at ocw@mit.edu. Our mailing address is MIT OpenCourseWare, One Broadway, 8th floor, Cambridge, MA 02142.

MIT does not share subscribers' email addresses and will not send SPAM email. Personally identifiable information about users (name, email address, etc.) will not be made available to third parties.