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Open Source Textbooks For California
T-1000, appropriately enough, lets us know about a California initiative to compile open source science and math textbooks for the state, in the hopes of saving money. The effort is spearheaded by Gov. Schwarzenegger. "The effort seems very promising, but the state's complex standards and arduous textbook evaluation process will pose major challenges. ... The governator will surely be able to stop the digital textbooks from gaining sentience and subjugating humanity, but there are trickier challenges that will be even tougher to defeat than the impending Skynet apocalypse. Textbooks are a surprisingly controversial issue in California and there is a lot of political baggage and bureaucratic red tape that will make an open source textbook plan especially troublesome. ... [T]he traditional wiki approach is untenable for California teaching material. Individual changes to textbooks can become a source of fierce debate and there are a multitude of special interest groups battling over what the textbooks should say and how they should say it. It would take the concept of Wikipedia edit wars to a whole new level."
How is this open source ? You can already read what goes into a book, so the source isn't hidden. Maybe they meant community contributed and owned ? Copyright is the issue, not authorship.
It is a huge industry that I understand deals in a widely dispursed form of petty graft. I'd much rather we use our public university system (which is well regarded) to compile text books and withhold state funds from districts that insist on going elsewhere. Of course, we would have to pay the UCs something, but we wouldn't have to pay them enough to bribe local school districts. I think textbooks are a racket all up and down the line, but up through the HS level I have a hard time believing that you need or can even attract top level scholars to explain Algebra II (as someone else mentioned) or the Whiskey Rebelion or TekWar.
Of course Wikipedia is a reliable source. According to Wikipedia, Wikipedia is just as accurate and contains has similar rate of errors as that of Encyclopedia Britannica.
Textbooks are a surprisingly controversial issue in California and there is a lot of political baggage and bureaucratic red tape that will make an open source textbook plan especially troublesome.
No kidding. It's called "bribery", "corruption", and "bureaucratic naivete".
See the seventh chapter of part 5 of Richard P. Feynman's book _"Surely you're Joking, Mr. Feynman!"_, which is titled "Judging Books by Their Covers" for a descripton of the process as of the year he let himself be dragged into it.
(The title comes from an incident where some members of the board submitted ratings for volumes of a textbook set which hadn't yet been completed and so were supplied with the full cover but blank pages.)
Bantam Dominique roosters crow a four-note song. Once you've heard it as "Happy BIRTHday" you can't NOT hear it that way
Proof-based mathematics vs. faith-based mathematics gets ugly, real fast.
I guess that goes for any proof-based science vs. faith-based science. And their appropriate school books.
Although, I must admit, during my differential equations final exam, I think that some of my answers were definitely faith-based.
Good riddance to differential equations! Not that I want to ruffle any feathers, but I wouldn't recognize the "Differential Equation Rapture," if it popped up and slapped me in the face.
Let alone, being able to classify and solve it.
Schroedinger's Brexit: The UK is both in and out of the EU at the same time!
I've been saying for years that it would be a great idea for public schools to invest in the production of open-source-style licensed textbooks. As long as textbooks are being sold by traditional publishers, they get to charge a per-unit price for them. If you want ten million students to read some publishing house's version of Our Glossy History of America or what have you, then you have to pay ten million times n dollars. If you instead invest in having a new textbook written from scratch and placed under a Creative Commons license, then you pay an up-front cost (expensive, no doubt, but probably pretty cheap as line items on the state budget go) and then it can be issued to any arbitrary number of students for no more than the cost of having copies printed up by the lowest bidder. The publisher's markup, marketing costs, and distribution costs vanish from the price.
There are external benefits, too. Some day it might be plausible for schools to save even more money by going all-digital; they wouldn't even have to pay to print the books. If the books are formatted in such a way that they can be printed paper-bound at your local Kinko's (the way most college readers are), students could cheaply have one or two extra copies as their private property—one to highlight and take notes in, or one copy for the locker and one for home. And free online textbooks would be a resource to autodidacts and other schools, not just in the state, but anywhere on the Internet.
The analogy to open-source software is apt. These days, reproducing information costs next to nothing, as long as it was produced by someone who chooses not to charge a per-unit price. Public schools essentially pay rent on individual textbooks issued to students, not unlike the so-called Microsoft tax when you buy a PC. I have nothing against the textbook publishers' profit-seeking activities—they're free to try whatever business model they like—but philanthropists and volunteers really ought to be able to beat their prices.
I'm with ya. I endured public education through high school, and it taught me that education = boredom. And who knows how many false but socially useful ideas they installed in me. (e.g. grading on a curve = you lose if people are better than you = life is a zero sum game = nasty false idea)
I sent my sons to private school until they were 8 and 10. I tried montessori and also an elite Lutheran school (despite its religiousness). This past year I switched my job to telecommuting and now I home-school them. They absorb the information like sponges, because kids these days have highly active minds due to the ocean of data that we all live in.
This month is the end of our first year doing this. I didn't think I could do it, but I did, and it's not hard any more. We've covered sociology/history from the African jungle through the Macedonian empire, physics (all the basics), and information theory (including basic algol programming in C++/C#). I picked those topics because they actually dovetail at many interesting points... and I enjoy them enough to teach them passionately.
My ex, who is of a different mind, teaches math, reading comprehension, writing, and biology. It's an excellent division of labor. And now my kids routinely ask me if we can learn about a certain topic in school tomorrow (last request was to learn how escalators work).
I used to think homeschoolers were all religious nutjobs. In fact most of them are (the curricula sold at homeschool bookstores can only be described as 'wacky'), but homeschool can be as rational as the parents are. If I can do it, so can you. You'll have to study to do it, but that's not a bad thing.
Now I look back on public school and it just seems like an impossible job: mass education that must proceed at the pace of the slowest child in the room, run by unionized teachers who reject performance criteria and do not care about your kids anyway, teaching a publicly approved curriculum where 'public' = a bunch of envirous religious dolts. Completely impossible. But we can opt out.
FATMOUSE + YOU = FATMOUSE
How math is taught IS important.
One of the best educational experiences of my life was when my (public) high school calculus and physics teachers coordinated together so that you would learn calculus we needed as we were learning physics (surely Newton would approve). That way you could learn integration one hour, and find out how to use integration to solve kinetics with velocity and acceleration in the next hour.