Slashdot Mirror


Free Online Video Education from Top Universities

pkrumins writes "Over the past few years, some of the world's top universities have started offering free video recordings of their lectures. Being a student, I have enjoyed them and collected them in my bookmarks — until recently I talked to few people, and they did not know about it! So I decided to create a blog about free video education online. I am mostly focusing on physics, mathematics and computer science video lectures."

43 comments

  1. Good news kinda by gentimjs · · Score: 1

    I generally frown on slashdot submissions of "check out my blog!" but the topic is valid. Why not link to some usefull info directly rather than submitters blog?

    1. Re:Good news kinda by justkarl · · Score: 0, Troll

      In other news, I quit myspace the other day...

    2. Re:Good news kinda by All+Your+Name+Are+Be · · Score: 3, Insightful

      Well there is alot of stuff in there. It's not like slashdot could link to everything he does in one of it's post. Besides it's not a 'blog' as in 'weblog' or 'online diary' or even a homepage. it's a clearly focused website with a specific theme that aggrigates internet resources (like slashdot), it just happens to use a blog engine. Infact it seems to avoid the 'lets just talk about whatever the fuck is on our mind' danger even more than slashdot by only linking to videos.

  2. Human Physiology? by suyashs · · Score: 1

    Does anyone know of any good Human Physiology lectures online? I have a contract with a professor to read and learn the material over the summer independently, and was wondering if there were any free lectures available.

    --
    http://chrono.posterous.com/
    1. Re:Human Physiology? by vishbar · · Score: 4, Funny

      I can give you links to some very comprehensive Human Anatomy demonstrations...

      They're not exactly in a laboratory environment, though.

      --
      Ride the skies
    2. Re:Human Physiology? by 1iar_parad0x · · Score: 1

      It's not free, but you might enjoy this anyway.
      Understanding the Human Body: An Introduction to Anatomy and Physiology

      I've listened to lectures from the teaching company. They're very good. The only question I'd have is at what level are these lectures being presented. Usually, these courses are introductory or of a survey nature at best.

      Also, these courses are free as well:
      an introductory anatomy class from Berkeley

      video lectures from "The neuronal basis of conciousness" course at Caltech

      I know this may not be quite what your looking for. I've found that it's pretty rare for professors to post advanced undergraduate or introductory graduate lectures online.

      --
      What do you mean my sig is repetitive? What do you mean my sig is repetitive? What do you mean....
  3. Only applies to those who care. by Rendo · · Score: 0

    This really only applies to those that CARE about furthering their studies. God knows how many people completely ignore their lectures to begin with, let alone find enough time to watch them online. I do suppose it can give some of them a second chance for catching up on that "missed" lecture.

    1. Re:Only applies to those who care. by AuMatar · · Score: 1

      ANd who care about doing it via lecture. I always found lectures the least useful parts of college. I learned more being around smart people and having a few years to soak up knowledge from books than I did from lectures.

      --
      I still have more fans than freaks. WTF is wrong with you people?
    2. Re:Only applies to those who care. by Deflatamouse! · · Score: 2, Interesting

      I partially disagree with you. By going to lectures, I was able to spend the rest of my time reading other materials not covered in lectures or playing StarCraft. I noticed on average it took me twice the amount of time to pick up the materials from the textbooks compared to the same materials presented in the live lectures. But that's just me. Everyone have their own learning style, and for me lectures were very useful part of college.

      I agree with you the time to soak up knowledge from books was also very useful. Lectures allow me to spend less time on the materials covered and more time on materials not covered.

    3. Re:Only applies to those who care. by AuMatar · · Score: 1

      Different people learn better in different ways. 5 minutes with a book for me is more valuable than 50 in a lecture- I read and understood the book for my microprocessor design class over christmas break (and designed a simple MIPS processor from home, the final project). It took a year of lectures to cover the same material. So I had a lot more Starcraft time that way. Hasta Zerg! :)

      I'm not syaing lectures are useless- I'm saying video lectures only help a subset of learners. I'd rather have an online book and a web forum for questions.

      --
      I still have more fans than freaks. WTF is wrong with you people?
    4. Re:Only applies to those who care. by 1iar_parad0x · · Score: 1

      If my professors could teach as well as Feynman, I might have stayed awake. To often lectures are a necessary chore for most professors. What engineer|scientist|mathematician hasn't had an incomprehensible lecturer for a tough course? You'd be surprised how many people enjoy learning for its own sake.

      --
      What do you mean my sig is repetitive? What do you mean my sig is repetitive? What do you mean....
  4. Algebra by DittoBox · · Score: 1

    Oh come on teach! Algebra? I'll never use that...

    --
    Good. Cheap. Fast. Pick Two.
    1. Re:Algebra by drinkypoo · · Score: 1

      What I find amusing is that students have probably been saying that as long as there has been institutionalized education, and then some, yet teachers still FUCKING SUCK at coming up with real-world examples. Or at least, all my teachers did. Well, that, or they were too arrogant to put out the effort, or field my question as anything other than me trying to be a pain in the ass. I believe that all math classes should deal with concrete examples of how you would actually use the math. It's useless if you can't apply it anyway - you should learn how to apply it. Otherwise you're going to have a hard time turning your word problem into math. Well, most people, anyway - I think most people have a hard time jumping from the abstract to the concrete.

      --
      "You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
    2. Re:Algebra by Anonymous Coward · · Score: 0

      I think most people have a hard time jumping from the abstract to the concrete.

      Spare us all: jump to the concrete.

    3. Re:Algebra by bobthesloth · · Score: 1

      This is utterly perfect. Well done, that man.

  5. Missing In-Class Learning by neonprimetime · · Score: 4, Informative

    At the Big 10 University I went to ... we had online videos of the classes available ... but they were mainly designed for off-campus students (not on-campus students). Yet, I noticed in the classes that did have the online videos ... that the in-class attendance was much lower ... and students were missing out on the in-class interaction cause they chose to skip and just watch the vids. I for one, tried those online vids, and didn't like them. I get much more out of the class when I can interact and stop to interrupt the prof if I have a question.

    1. Re:Missing In-Class Learning by dthulson · · Score: 1

      Perhaps people that either don't want to pay to attend a class, or just want to hear one particular lecture rather than take an entire class would find these helpful. I don't think anyone is claiming these non-credit lectures can actually replace taking classes.

    2. Re:Missing In-Class Learning by Idiomatick · · Score: 1, Interesting

      Most universities allow contact through e-mail, chat or forum/BBS. So you can easily as questions if you miss something. Also, wheres the rewind button in a real class. How about when you are studying and need a refresh? This is a very viable alternative to first and second year courses. Most questions are asked during tutorial anyways. In high grades however class sizes drop alot and being in person is more effective even if isn't as cost effective.

    3. Re:Missing In-Class Learning by XxtraLarGe · · Score: 1

      I'm currently piloting a video podcasting experiment at our school, primarily for our distance learning students. We've told instructors that their videos should be about 10-15 minutes in lenght and cover a few main concepts, and that these videos should be supplemental to the course, so that they enhance the learning experience, but not be used as a substitute for actual lectures. So far, the student response has been largely positive.

      --
      Taking guns away from the 99% gives the 1% 100% of the power.
    4. Re:Missing In-Class Learning by AuMatar · · Score: 4, Informative

      AMusingly enough, the interrupt the prof part is why I hated lectures- due to questions they always crawled at the speed of the slowest learner. If you were smarter than average (and even in college I was) so much of the time was taken up explaning the same point I got 5 minutes ago that I wanted to smash something. Especially in low level courses where the people who didn't belong in the program weren't weeded out yet. Questions should be for forums/usenet/office hours after class, not during lecture.

      --
      I still have more fans than freaks. WTF is wrong with you people?
    5. Re:Missing In-Class Learning by StikyPad · · Score: 1

      Yeah, I can definately relate.. I have ADD too, so when redundant questions start cropping up, it's hard for me to keep paying attention.

      On the flip side, I've seen teachers/professors completely skip over things inadvertantly, and it's to the detriment of the class if nobody speaks up. Also some professors just do a terrible job of explaining things.

      All things considered, I think encouraging questions is probably the lesser of two evils, and the curricula of most classes factors in some amount of time for discussion. Some people may not belong in a particular class, but they're obligated to take it anyway. It's their responsibility to make sure they learn the material, so I try not to hold it against them. Likewise, it's the prof's responsibility to identify when a particular question is best answered outside of class time because the person just doesn't "get it." Most professors are pretty good about that, and if something takes more than 30 seconds to a minute, they'll tell the person to see them after class.

  6. Why a blog? by Otter · · Score: 5, Insightful
    This is a very useful resource, but I don't understand why a blog format is a reasonable way to present it! Why not just update a vanilla web page?

    The Berkeley CS61 lectures are available as free podcasts on iTMS, by the way.

    1. Re:Why a blog? by Gulthek · · Score: 1

      Better yet, add the resources under an appropriate page (creating the page itself if necessary) at wikipedia.

    2. Re:Why a blog? by Saedrael · · Score: 1

      Are you living in the Stone Age, man? Every website created it the last 2 years has been a blog!

    3. Re:Why a blog? by Anonymous Coward · · Score: 0

      Because, with a blog you have the implicit assumption that the website is going to be updated frequently. This means people (might) visit it more often, which should translate to more ad impressions, clicks, and money.

    4. Re:Why a blog? by dave1212 · · Score: 1

      Because it's arguably easier to update a Wordpress or Drupal site than an HTML page.

      Though it sucks when search engines don't index and list them with regular sites.

  7. Interesting concept by drewzhrodague · · Score: 1

    Interesting concept, but I don't think those are credit courses. I'd like to take the entirety of college via something like this, or an over-the-web curriculum. Instead, I wait for something like Wikiversity, and perhaps other projects. I helped build this Internet instead of going to college. I'd like to get a some kind of diploma for it -- use the Internet to complete the rest of my education. Wikipedia has been a great non-credit way to make up for my some of my lack of schooling.

    --
    Zhrodague.net - I do projects and stuff too.
    1. Re:Interesting concept by AuMatar · · Score: 2, Informative

      Too bad Wikiversity is basicly dead. THe board took a look at a vote where over 2/3 supported creating it, then said "No online courses". Not just no accredited courses (which would be pretty impossible), but no teaching or courses at all. This was followed by the entire movement being co-opted by a bunch of people wanting to turn it into a place for researchers to congregate. Combined with a small subset of wikibookians who just want to see it die because it might take contributors from wikibooks. Right now it has no chance of ever launching- the board doesn't really want it, and has basicly buried it.

      They're similarly gutting Wikibooks- Jimbo just came in one day and said anything that isn't a textbook for a college or high school course had to go. All the guides, how-tos, and anything that wasn't in the strictest sense academic. Both resources are being horribly mismanaged by the wikimedia board.

      --
      I still have more fans than freaks. WTF is wrong with you people?
    2. Re:Interesting concept by SwellJoe · · Score: 1

      They're similarly gutting Wikibooks- Jimbo just came in one day and said anything that isn't a textbook for a college or high school course had to go. All the guides, how-tos, and anything that wasn't in the strictest sense academic. Both resources are being horribly mismanaged by the wikimedia board.

      When I visited wikibooks for the first and last time, I was completely turned off by the absolutely laughable and bizarre topics of the books (and the fact that most of them seemed to have been started as wishes for someone to write the book rather than intention to write significant portions...they were all absolutely devoid of content and hadn't been edited in weeks or months...kinda like what I would expect if anyone can say "I'm gonna write a book!"). By your description it sounds like the changes are just the kind of thing that might make me consider it worth visiting again.

  8. Online Bookmarking vs. Single Blog by aymanh · · Score: 1

    For a compilation for links, I'd rather check a list compiled by a group of people instead of a single blog. A specialized blog may contain links of higher quality over all, but a dynamically-updated list maintained by a large group of users will be updated more often and may contain a larger variety of links. For example, here are del.icio.us links for video+course and online+course tags.

    --
    python>>> q="'";s='q="%c";s=%c%s%c;print s%%(q,q,s,q)';print s%(q,q,s,q)
  9. Not the full experience.. by Rob+T+Firefly · · Score: 2, Funny

    For the full college course experience, one could watch these while suffering a hangover, playing Solitaire, holding three or four different conversations via text message or IM, and doodling on the desk.

  10. Neuroscience/Consciousness lectures by FleaPlus · · Score: 4, Insightful

    Christof Koch, a neuroscientist at Caltech, has some online lecture videos from a course he teaches each year on the neural basis of consciousness. They're pretty neat, and give a nice overview of visual neuroscience. There's lots of fun stuff about how splitting the brain splits consciousness, experiments which probe at our inner "zombie agents," and so forth.

  11. awesome by drDugan · · Score: 4, Interesting

    my kids are 6 and 8 now. I wish I had access to top univeristy lectures when I was in high school. it would have kept me from being bored out of my head by the drivel spoon fed in public school.

    I expect that the mass, nearly-free communication from the Internet will significantly shift our assumptions about education and the ages at which people get different levels of training.

    Right now, people are kept out of the professional workplace as long as possible and it has been increasing over time (subtle pressures to reduce competition from young people mostly drives this). more degrees, etc mean you are 22-25 ish before you are treated as "acceptible" in the professional workplace. This is completely ABSURD biologically, where one can compete as an adult (strictly biologically) at about age 16-18. Most primiltive humans had "adluthood" rituals even younger.

    With widely available content, advanced degrees will mean less - I mean if you can walk into an engineering firm at age 17 and have taken and understood all the MIT classes on structural engineering - OF COURSE they will hire you in a second. They would pay you less maybe than a EE major, but who cares, the 17 yo will do it in a second. This is mirrored in current higher education and funding too. Most professors are more multidisciplinary (belonging to mutliple depts.) and funding is becoming more collaborative (like the NIH roadmap). THe result is lower importance on specific disciplines.

    For my own kids, the world will change so much by the time they will be ready for college, I'm not really thinking the same rules will apply to them when they get to be 17 or 18.

    We'll see....

    1. Re:awesome by darkstormejd · · Score: 1

      Bear in mind, however, that if 17-year-olds could be trusted to do EE work, established employees will view them as a threat to their job security... Nothing'll please everyone.

  12. one thing lacking in young geeks by Anonymous Coward · · Score: 0

    Well, maybe not...

    >you are 22-25 ish before you are treated as "acceptible"
    >in the professional workplace. This is completely ABSURD
    >biologically,

    We never see ourselves as others see us, which is where it all goes wrong.

    Sometime in your late 20s or early 30s, you generally wake up one day and realize that a) your body is slowly turning into soft squishy copralite, b) your actions (or inactions) can affect others and c) nobody wants to deal with your clueless model of the universe. This may come before or after item d) - realizing that you are not superman after all.

    Of course, you may be one of the golden children who learn early...
    or not.

    I've hired (and fired) almost a hundred 17-22 year olds to do entry level adult jobs. The reason for firing is almost universally because they can't act like grownups under pressure. I've come to believe that the arrogance and bulls**t that causes stupid mistakes is simply part of growing up, and I don't hold it against anyone anymore.

    But my experience is just like every manager in the working world, and it's why a high IQ and a modicum of verbal skills in one or two subjects doesn't mean you're now ready to play in the big leagues. It takes a lot of time to beat the sharp edges off a walking sawblade, and most employers would rather let someone else "interact" with you until you understand the unwritten ground rules for being a grownup with a job.

    Of course, maybe you'll never lose that edge - in which case, you'll either become a successful business owner... or a guy who can't keep a job.

    I pity the guys who hired me as I climbed the ladder - It led to a wad of cash and running two divisions... not great, but not bad. But I know that every arrogant monkey I have to deal with is my penance for having been one (just like them).

    PS -
    Having said that, I would gladly drop my house, my $500K retirement plan and everything I own to be 21-25 again. Especially if I can keep what I've learned...
    I sometimes think it's a good thing for evolution that we all slowly lose our looks as we get smarter. A 50 year old mind in a 23 year old body would be a dangerous thing.

  13. Missing In Class-Our special time. by Anonymous Coward · · Score: 0

    "Questions should be for forums/usenet/office hours after class, not during lecture."

    Fortunately for the education system, you're not a teacher. People learn the way they learn, and have you sitting in judgement isn't helping. For you I would recommend a private instructor. You can go at your pace. Monopolize the teachers time, and don't have to worry about those pesky "slow learners" interrupting your quality time.

    1. Re:Missing In Class-Our special time. by AuMatar · · Score: 1

      Actually, I won ACM member of the year for my work with the tutoring department. I had several tutees claim I was better than the teacher. Half of them thought I was a class TA, I was much easier to find than most of the real TAs.

      There remains a problem- the vast majority of lecture time was wasted because of 1 person who was slower on the uptake than the majority of the class. A "no questions" policy is overkill, but by and large any question that takes over 30 seconds to answer and/or has already been covered should be answered by "see me after class". The most common comment most people I've talked to have looking back at college is "I learned more form the books than I did in class". Its not right for 1 or 2 people to significantly reduce the utility of the lecture for the other 30 (or in some cases, 300).

      --
      I still have more fans than freaks. WTF is wrong with you people?
  14. Do you have? by SubliminalVortex · · Score: 1

    Any free videos from the Barbizon School of Modeling?

  15. Lecturers Aren't Perfect by bill_mcgonigle · · Score: 1

    Questions should be for forums/usenet/office hours after class, not during lecture.

    Assuming a perfect lecturer.

    I've had plenty of profs skip important points they 'just knew', forget lines from their notes, and even be completely wrong. It's useful for the class to respectfully engage in these cases.

    I understand about the student who completely missed the last 5 minutes for whatever reason, and a good lecturer will know to when to defer that until later. He'll also adapt the lecture based on the questions being asked - sometimes it's clear when clarification/amplification is necessary.

    --
    My God, it's Full of Source!
    OUTSIDE_IP=$(dig +short my.ip @outsideip.net)
  16. More math videos by moanads · · Score: 1

    There quite a lot of videos available at MSRI but they are more on the lines of workshops and not university course material.

  17. Learning for learning's sake by RealGrouchy · · Score: 0

    My first experience with online course content was actually a tangential link from a slashdot comment to an MIT online course. I watched a couple of episodes--er, lectures. (One of the universities in my hometown has long had a cable channel to broadcast its lectures whether or not you are a student. I remember switching between the equally-captivating cognitive psych teacher and the Joe Schmo show)

    I like it a lot, as you go to (undergrad) university (classes) not to learn, but to get a piece of paper that says you've been taught.

    Learning is far easier when it's free.

    - RG>

    --
    Hey pal, this isn't a pleasantforest, so don't waste my time with pleasantries!
  18. Good resource by superflippy · · Score: 1

    I'm glad to learn of this blog. The physics professor I work for currently has me working on a project to put his lectures online, so it's very useful to me to see how others do it. I knew about the MIT and Stanford web sites, but I see that this blog catalogues other less well-known math and science online lecture sites.

    --
    Your fantasies contain the seeds of important concepts.
  19. Content by mikeron · · Score: 1
    I am mostly focusing on physics, mathematics and computer science video lectures.
    Good man.