Jumat, 01 Juni 2012

The Computer Science



Para mahasiswa sedang mendengar penjelasan mengenai teleskop yang dapat dioprasikan lewat komputer

By: Prof. Harry R. Lewis, Ph.D,


Gordon McKay Professor of Computer Science, Harvard University.

Free lecture videos

The recorded lectures are from the Harvard Faculty of Arts and Sciences course Quantitative Reasoning 48, which was offered as an online course at the Extension School.
The Quicktime and MP3 formats are available for download, or you can play the Flash version directly. These lectures are organized by 12 themes, which can be viewed in any order. Note that some topics are repeated in different themes, as relevant.

Owning bits—copyright

Enroll in Harvard Extension School courses

 

If you enjoyed this free class, the Harvard Extension School offers a wide variety of courses in numerous fields. Search for classes and enroll for credit during the fall and spring registration periods.

Sumber Foto:

Arip Nurahman: Universitas Pendidikan Indonesia 

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Jumat, 04 Mei 2012

EdX from MIT and Harvard University



EdX is a joint partnership between The Massachusetts Institute of Technology (MIT) and Harvard University to offer online learning to millions of people around the world. EdX will offer Harvard and MIT classes online for free. Through this partnership, the institutions aim to extend their collective reach to build a global community of online learners and to improve education for everyone. 

MIT’s Director of the Computer Science and Artificial Intelligence Laboratory Anant Agarwal serves as the first president of edX, and Harvard’s Faculty of Arts and Sciences Dean Michael D. Smith leads faculty in developing courses. Along with offering online courses, the institutions will use edX to research how students learn and how technology can facilitate teaching—both on-campus and online. 

EdX is based on MITx, a technological platform from MIT designed to offer online versions of their courses. These versions include: video lessons, embedded testing, real-time feedback, student-ranked questions and answers, collaborative web-based laboratories, and student paced learning. Though this will never replace the traditional residential model of undergraduate education, it will serve to improve and supplement the teaching and learning experienced at both universities. In turn, Harvard and MIT have created edX open-source software and invite interested institutions to join edX with their own educational content. EdX is a Cambridge-based not-for-profit, equally owned and funded by Harvard and MIT. The first set of courses will be announced in the summer and will begin in the Fall 2012.

Harvard University 

 
Harvard University is devoted to excellence in teaching, learning, and research, and to developing leaders in many disciplines who make a difference globally. Harvard faculty are engaged with teaching and research to push the boundaries of human knowledge. For students who are excited to investigate the biggest issues of the 21st century, Harvard offers an unparalleled student experience and a generous financial aid program, with over $160 million awarded to more than 60% of our undergraduate students. The University has twelve degree-granting Schools in addition to the Radcliffe Institute for Advanced Study, offering a truly global education. 

Established in 1636, Harvard is the oldest institution of higher education in the United States. The University, which is based in Cambridge and Boston, Massachusetts, has an enrollment of over 20,000 degree candidates, including undergraduate, graduate, and professional students. Harvard has more than 360,000 alumni around the world.


Massachusetts Institute of Technology



The Massachusetts Institute of Technology — a coeducational, privately endowed research university founded in 1861 — is dedicated to advancing knowledge and educating students in science, technology, and other areas of scholarship that will best serve the nation and the world in the 21st century. The Institute has close to 1,000 faculty and 10,000 undergraduate and graduate students. It is organized into five Schools: Architecture and Urban Planning; Engineering; Humanities, Arts, and Social Sciences; Sloan School of Management; and Science. 

MIT's commitment to innovation has led to a host of scientific breakthroughs and technological advances. Achievements of the Institute's faculty and graduates have included the first chemical synthesis of penicillin and vitamin A, the development of inertial guidance systems, modern technologies for artificial limbs, and the magnetic core memory that made possible the development of digital computers. Seventy-eight alumni, faculty, researchers and staff have won Nobel Prizes. Current areas of research and education include neuroscience and the study of the brain and mind, bioengineering, cancer, energy, the environment and sustainable development, information sciences and technology, new media, financial technology, and entrepreneurship.


Bissmilahirrohmanirrohim

Kumpulan pelajar dan mahasiswa di Indonesia membentuk kelompok-kelompok studi untuk mengikuti perkuliahan online ini.

1 Kelompok berjumlah 5 orang yang akan bekerja sama dalam mengolah bahan-bahan perkuliahan ini.

 Pelulusan Siswa Sekolah Menengah Atas Budi Luhur
Foto oleh: Arip Nurahman

7 Tips Belajar Kelompok yang Efisien:


1. Jumlah anggota kelompok maksimal adalah 5 orang. Dengan anggota kelompok yang tidak terlalu banyak diharapkan siswa bisa lebih focus dalam berdiskusi.

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3. Waktu belajar kelompok minimal 2 jam tiap pertemuan dan dilakukan 3 kali dalam seminggu. Waktu belajar yang efektif adalah siang hari atau sore hari setelah istirahat di rumah. Usahakan agar setiap anggota datang tepat pada waktunya di tempat yang disepakati sebelumnya.

4. Ciptakan suasana belajar yang serius tapi santai. Setiap anggota kelompok diharapkan untuk fokus terhadap materi yang didiskusikan. Hindari bercanda yang berkepanjangan atau bermain HP saat belajar kelompok. Apabila anda teman yang bercanda terlalu lama jangan sungkan untuk menegurnya demi tercapainya tujuan belajar kelompok.

5. Pilihlah tempat belajar yang nyaman dan tenang, jauh dari televisi atau keramaian. Tempat belajar kelompok yang tenang dan nyaman sangat membantu dalam meningkatkan konsentrasi dalam proses belajar dan berdiskusi.

6. Manfaatkan waktu untuk mengerjakan soal-soal yang telah disepakati. Tiap-tiap anggota harus mengerjakan soalnya sendiri-sendiri. Apabila ada anggota yang tidak bisa mengerjakan suatu soal, anggota yang lain harus menjelaskan kepadanya sampai ia mengerti. Janganlah sungkan untuk bertanya apabila tidak bisa mengerjakan soal. Bila semua anggota kelompok tidak ada yang mampu, catatlah soal tersebut untuk ditanyakan kepada guru di sekolah.

7. Jangan sungkan-sungkan membantu menjelaskan kepada anggota kelompok yang lain. Semakin sering anda menjelaskan suatu materi kepada orang lain maka semakin dalam juga penguasaan anda terhadap materi tersebut.
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Rabu, 18 April 2012

The Computer Science


 Para pelajar sedang melakukan kegiatan Eksperiment

By: Prof. Harry R. Lewis, Ph.D,

Gordon McKay Professor of Computer Science, Harvard University.

Censorship and free speech

Enroll in Harvard Extension School courses

If you enjoyed this free class, the Harvard Extension School offers a wide variety of courses in numerous fields. Search for classes and enroll for credit during the fall and spring registration periods.

Sumber Foto:

Arip Nurahman at SMA Budi Luhur
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Sabtu, 24 Maret 2012

MITx – Circuits and Electronics


Mengembangkan pembelajaran dengan para dosen dan Mahasiswa

foto oleh: Arip Nurahman

General Information

Prerequisites: In order to succeed in this course, students must have taken an Advanced Placement (AP) level physics course in electricity and magnetism. Students must know basic calculus and linear algebra, and have some background in differential equations.

Course Overview: 

The course is organized by weeks. Unless indicated otherwise, to keep pace with this inaugural version of the class, you are expected to complete by the end of each week all the work assigned at the beginning of that week. Homeworks and labs must be completed by the friday of the week following the one in which they are posted. Weekly coursework includes:

• Interactive video sequences (known as sequences for short).
• Readings from the textbook
• Homework
• Online laboratories
• Optional tutorials

The course will also have a midterm exam and a final exam. If you successfully complete the course, you will receive an electronic MITx certificate indicating your grade.

Interactive video sequences:

There will generally be two sequences per week. 

Each sequence includes a succession of videos and online exercises. You are strongly encouraged to watch the videos and complete all the exercises. Although not encouraged, you are able to skip to the next item in the sequence without completing a previous item.

Although you can submit the answers to exercises to be checked, exercises will not be part of your grade.

Textbook: The course textbook is Foundations of Analog and Digital Electronic Circuits by Agarwal and Lang, Elsevier, 2005. It may be purchased from Amazon. While recommended, the book is not required: relevant sections will be provided electronically as part of the online course for personal use in connection with this course only. 

The Course-at-a-glance handout under the Course Info tab shows the textbook readings for each week. Furthermore, there is a link to the relevant section of the book below each video.

The underlined readings are particularly important as they provide important intuitive approaches to solving circuits problems.

Homework: 

Homework will be issued during each week, and must be completed by the friday of the following week. Late homework will not be accepted. However, total homework grade will be based on the best ten out of twelve individual homework grades. Thus, two homework assignments may be missed without a grade penalty. According to the honor code you have signed, you are not allowed to post answers to homework problems.

Labs:
Like homeworks, the labs will be issued during each week, and must be completed by the friday of the following week. Late labs will not be accepted. However, your total lab grade will be based on the best ten out of twelve individual lab grades. Thus, two lab assignments may be missed without a grade penalty.

Tutorials:

Optional tutorials showing how to solve 6.002x problems or labs will be available.

Midterm and Final Exam:

6.002x will include a midterm and a final exam. We will announce with the exams the deadline by which you must complete them (typically, 1 or 2 days later).

In this prototype version of 6.002x, MITx will not require that you be tested in a testing center or otherwise have your identity certified. You are welcome and encouraged to collaborate with others on the exercises, homeworks and labs.

However, the midterm and the final exams must be worked on your own. In addition, once you view an exam, you must work on your own till you have submitted all your work, and do not discuss the exam until the deadline for exam submissions is past. Also, you are not allowed to post answers
to exam problems.

Although the exams will be open book, we encourage you to create a couple of sheets of notes for each exam. These notes will not only help you prepare, but they will also serve as a convenient reference during the exam. You may also use a calculator.

Exercises, homeworks and labs are critical to learning the material and for doing well on the exams. With a high likelihood, one or more of the exercise, homework or lab problems will appear in each of the exams.

Grading: Grades will be based on the following weighting: homeworks 15%, labs 15%, midterm 30%, and final exam 40%.

Each of the homeworks and labs carries equal weight.

Proyek Pengiriman Pelajar Indonesia untuk Belajar 
di Harvard University dan MIT
serta
Universitas Top di Seluruh Dunia


Belajar kelompok adalah salah satu metode belajar yang bisa diandalkan untuk meningkatkan kemampuan belajar siswa. Dengan belajar kelompok siswa diajarkan untuk saling bertukar pikiran dan berdiskusi mengenai permasalahan dan solusi

Belajar kelompok adalah salah satu metode belajar yang bisa diandalkan untuk meningkatkan kemampuan belajar siswa. Dengan belajar kelompok siswa diajarkan untuk saling bertukar pikiran dan berdiskusi mengenai permasalahan dan solusi yang tepat dalam menyelesaikan soal-soal yang ada. 
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Minggu, 18 Maret 2012

MIT X

MITx will offer a portfolio of MIT courses for free to a virtual community of learners around the world. It will also enhance the educational experience of its on-campus students, offering them online tools that supplement and enrich their classroom and laboratory experiences.

MITx courses will be offered on an online learning platform that:

  • organizes and presents course material to enable students to learn worldwide
  • features interactive instruction, online laboratories and student-to-student and student-to-professor communication
  • allows for the individual assessment of any student’s work and allows students who demonstrate their mastery of subjects to earn certificates awarded by MITx
  • operates on an open-source, scalable software infrastructure in order to make it continuously improving and readily available to other educational institutions, such as universities and K-12 school systems.
 

Circuits & Electronics

6.002x

Enroll in 6.002x Circuits & Electronics
6.002x (Circuits and Electronics) is an experimental on-line adaptation of MIT’s first undergraduate analog design course: 6.002. This course is running, free of charge, for students worldwide from March 5, 2012 through June 8, 2012.


About the course staff

  • Anant Agarwal

    Anant Agarwal

    Director of MIT’s Computer Science and Artificial Intelligence Laboratory (CSAIL) and a professor of the Electrical Engineering and Computer Science department at MIT. His research focus is in parallel computer architectures and cloud software systems, and he is a founder of several successful startups, including Tilera, a company that produces scalable multicore processors. Prof. Agarwal won MIT’s Smullin and Jamieson prizes for teaching and co-authored the course textbook “Foundations of Analog and Digital Electronic Circuits.”
  • Gerald Sussman

    Gerald Sussman

    Professor of Electrical Engineering at MIT. He is a well known educator in the computer science community, perhaps best known as the author of Structure and Interpretation of Computer Programs, which is universally acknowledged as one of the top ten textbooks in computer science, and as the creator of Scheme, a popular teaching language. His research spans a range of topics, from artificial intelligence, to physics and chaotic systems, to supercomputer design.
  • Piotr Mitros

    Piotr Mitros

    Research Scientist at MIT. His research focus is in finding ways to apply techniques from control systems to optimizing the learning process. Dr. Mitros has worked as an analog designer at Texas Instruments, Talking Lights, and most recently, designed the analog front end for a novel medical imaging modality for Rhythmia Medical.
  Sumber:  MIT

Belajar yang Menggembirakan dan Menyenangkan




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Jumat, 03 Februari 2012

The Computer Science

By: Prof. Harry R. Lewis, Ph.D,


Gordon McKay Professor of Computer Science, Harvard University.

Free lecture videos

The recorded lectures are from the Harvard Faculty of Arts and Sciences course Quantitative Reasoning 48, which was offered as an online course at the Extension School.

The Quicktime and MP3 formats are available for download, or you can play the Flash version directly. These lectures are organized by 12 themes, which can be viewed in any order. Note that some topics are repeated in different themes, as relevant.

Blog posts


Harry Lewis provides commentary and analysis on his blog, Blown to Bits. Blog posts are linked below with the videos.





The role of government—laws and regulations


Video


Enroll in Harvard Extension School courses


If you enjoyed this free class, the Harvard Extension School offers a wide variety of courses in numerous fields. Search for classes and enroll for credit during the fall and spring registration periods.



Para pelajar sedang berlajar

Photo by: Arip Nurahman
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