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Hey - you’ve really got me thinking this morning. Thanks Ken.

13. richardwyles - april 9th, 2007 at 9:40 pm

Hi Ken and Wayne,

Thanks Ken for the table, interesting! I agree with Wayne’s comments. The NC restriction severely reduces the multiplier effect which is a key benefit of OERs. I’ve never understood the logic anyhow and put it down to the ubiquitous politics prevalent in large educational institutions plus general fear of the unknown. As Wayne points out, derivative works must also be free so even if a company were to commercialise an OER there’s extraordinary downward pressure on price because it’s share-alike. Commercialisation can really benefit the user - e.g. I might be very happy to pay a company for quality type-setting, binding and a hardcover or simply for having edited it or extended it so that it is fit for purpose for my needs. But the commercial entity can hardly exploit that opportunity as I’d simply commission someone else to do the editing and binding. Here’s an example, we’ve created an OER course on employment law. It’s designed for 100 hours of learning in a tertiary education environment. 100 hours of learning is not what a company wants their employees to have, more like 2-6 hrs. I’m more than happy that a private firm distills the OER package we created so that it is fit for purpose and that they receive a fee for their time. More people have access to the learning and the multiplier effect kicks in - i.e. the economy benefits.

Reuse is one of the fundamental reasons behind OERS so any barriers to reuse must be minimised.

14. wayne mackintosh - 9th, 2007 at 11:20 pm

Hi Richard,

You have raised key issues. On the one hand commercial publishing has done a sterling job of improving the quality and peer review of published texts not to mention widening the distribution channels for academic texts where Universities are not geared up to support this value-add to the model.

Why would we want to constrain new economic models that could widen access and distribution channels of free content? After all the user can decide whether they want to purchase a hard cover bound text when the source version is freely available?

I won't go down the MDG route - but one of our prime objectives is to reduce poverty. What rights do we have as authors of OERs to deny a small entrepreneur in the developing world the right to earn a living from free content? Opponents to this argument would cite the CC developing world license in defense, which I would argue is discrimination ;-)

You’re absolutely right - the multiplier effect is the sustainability model for free content!

Cheers

15. opencontent - april 11th, 2007 at 8:58 am

David Wiley from Utah State University here. I’ve enjoyed this thread immensely and have posted (what started out as a long reply) on my own blog at (External Link) - I hope you will find time to give it a quick read.

16. ken udas - april 11th, 2007 at 9:16 am

David, Thank you very much for linking to your thoughts on the dialog that is developing in the comments above. I think that the focus of your comment is really spot-on. Any new concept and activity will evolve and hopefully improve in concept and execution as we learn from experience and dialog critically. That said, the move forward will be more rapid, thoughtful, inclusive, and sustainable if we are embracing in our questioning and critique and appreciative of each other’s contributions. This is a building process. I hope that our dialog is developing in that spirit. There is no question that we are all building on the efforts of the institutions that took early steps. Because of the diversity of licenses that are being used in a number of successful OCW projects, we have the opportunity to test our notions about the impact of the NC license feature.

Questions & Answers

how did you get 1640
Noor Reply
If auger is pair are the roots of equation x2+5x-3=0
Peter Reply
Wayne and Dennis like to ride the bike path from Riverside Park to the beach. Dennis’s speed is seven miles per hour faster than Wayne’s speed, so it takes Wayne 2 hours to ride to the beach while it takes Dennis 1.5 hours for the ride. Find the speed of both bikers.
MATTHEW Reply
420
Sharon
from theory: distance [miles] = speed [mph] × time [hours] info #1 speed_Dennis × 1.5 = speed_Wayne × 2 => speed_Wayne = 0.75 × speed_Dennis (i) info #2 speed_Dennis = speed_Wayne + 7 [mph] (ii) use (i) in (ii) => [...] speed_Dennis = 28 mph speed_Wayne = 21 mph
George
Let W be Wayne's speed in miles per hour and D be Dennis's speed in miles per hour. We know that W + 7 = D and W * 2 = D * 1.5. Substituting the first equation into the second: W * 2 = (W + 7) * 1.5 W * 2 = W * 1.5 + 7 * 1.5 0.5 * W = 7 * 1.5 W = 7 * 3 or 21 W is 21 D = W + 7 D = 21 + 7 D = 28
Salma
Devon is 32 32​​ years older than his son, Milan. The sum of both their ages is 54 54​. Using the variables d d​ and m m​ to represent the ages of Devon and Milan, respectively, write a system of equations to describe this situation. Enter the equations below, separated by a comma.
Aaron Reply
find product (-6m+6) ( 3m²+4m-3)
SIMRAN Reply
-42m²+60m-18
Salma
what is the solution
bill
how did you arrive at this answer?
bill
-24m+3+3mÁ^2
Susan
i really want to learn
Amira
I only got 42 the rest i don't know how to solve it. Please i need help from anyone to help me improve my solving mathematics please
Amira
Hw did u arrive to this answer.
Aphelele
hi
Bajemah
-6m(3mA²+4m-3)+6(3mA²+4m-3) =-18m²A²-24m²+18m+18mA²+24m-18 Rearrange like items -18m²A²-24m²+42m+18A²-18
Salma
complete the table of valuesfor each given equatio then graph. 1.x+2y=3
Jovelyn Reply
x=3-2y
Salma
y=x+3/2
Salma
Hi
Enock
given that (7x-5):(2+4x)=8:7find the value of x
Nandala
3x-12y=18
Kelvin
please why isn't that the 0is in ten thousand place
Grace Reply
please why is it that the 0is in the place of ten thousand
Grace
Send the example to me here and let me see
Stephen
A meditation garden is in the shape of a right triangle, with one leg 7 feet. The length of the hypotenuse is one more than the length of one of the other legs. Find the lengths of the hypotenuse and the other leg
Marry Reply
how far
Abubakar
cool u
Enock
state in which quadrant or on which axis each of the following angles given measure. in standard position would lie 89°
Abegail Reply
hello
BenJay
hi
Method
I am eliacin, I need your help in maths
Rood
how can I help
Sir
hmm can we speak here?
Amoon
however, may I ask you some questions about Algarba?
Amoon
hi
Enock
what the last part of the problem mean?
Roger
The Jones family took a 15 mile canoe ride down the Indian River in three hours. After lunch, the return trip back up the river took five hours. Find the rate, in mph, of the canoe in still water and the rate of the current.
cameron Reply
Shakir works at a computer store. His weekly pay will be either a fixed amount, $925, or $500 plus 12% of his total sales. How much should his total sales be for his variable pay option to exceed the fixed amount of $925.
mahnoor Reply
I'm guessing, but it's somewhere around $4335.00 I think
Lewis
12% of sales will need to exceed 925 - 500, or 425 to exceed fixed amount option. What amount of sales does that equal? 425 ÷ (12÷100) = 3541.67. So the answer is sales greater than 3541.67. Check: Sales = 3542 Commission 12%=425.04 Pay = 500 + 425.04 = 925.04. 925.04 > 925.00
Munster
difference between rational and irrational numbers
Arundhati Reply
When traveling to Great Britain, Bethany exchanged $602 US dollars into £515 British pounds. How many pounds did she receive for each US dollar?
Jakoiya Reply
how to reduced echelon form
Solomon Reply
Jazmine trained for 3 hours on Saturday. She ran 8 miles and then biked 24 miles. Her biking speed is 4 mph faster than her running speed. What is her running speed?
Zack Reply
d=r×t the equation would be 8/r+24/r+4=3 worked out
Sheirtina
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Source:  OpenStax, The impact of open source software on education. OpenStax CNX. Mar 30, 2009 Download for free at http://cnx.org/content/col10431/1.7
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