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This write-up covers outlines our learning curve with the NZ OER project.

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cheers, Richard

P.S A wild goat stew with stout ;-). It’s wintry here, All Blacks start their season this Saturday.

23. wayne mackintosh - june 4th, 2008 at 5:30 pm

Hi Richard,

Wintry in Wellington :-( — that said I wouldn’t mind if the Summer got started here in Vancouver. Raining again today. I won’t go into the Rugby. For the benefit of friends on the list — Richard and I are old buddies and its a bit of a tradition for us to compare notes with a tad of passion.

Linking back to Derek’s point about velocity and impediments — I firmly believe that closed file formats are an impediment to the work of the freedom culture and while there may be shades of openness — I don’t think there are shades of freedom when speaking about free cultural works. I think the adage that all OERs may be open in terms of access — they are certainly not all free!

WikiEducator and the Wikimedia Foundation projects (Wikipedia, Wikibooks, Wikiversity, Wikinews etc.) all subscribe to the free cultural works definition. ( (External Link) ) and there is a requirement to use free file formats and to make the source available.

I miss our interactions.

Cheers, Wayne

PS — Have you migrated to a Free Software OS yet? In other words are you walking the talk?

24. richardwyles - june 4th, 2008 at 5:43 pm

Lol - ouch! Yes, I still have Windows on my laptop…&justify it by having to test different FOSS in a MS environment, maybe a pathetic excuse but the Catalyst folk tend not to test stuff in IE etc. Vista is so cool….not!

25. patrick masson - june 4th, 2008 at 8:23 pm

All Blacks - I have no idea. But it’s first intermission in the Stanley Cup FInals so I’ve had a chance to catch up on the discussions. To address Derek’s question:

“I am just wondering if there are any readers who think the notion of Education 3.0 is radically wrong or bad, and if the idea of self-learning using Free and Open Resources is something that we should reject? Will it happen? Who thinks about autogogy?”

I think it’s already happening, especially in technology. Many contributors to open source projects are self taught programmers who found a tool that satisfied a need, then began development for personal use. As a manager within several IT departments, I have valued practical experience over formal credentials in my hires. The various projects a person has worked with and tools like Brainbench have helped me to identify some of the most skilled and “educated” developers. I’ve met several folks with their MCSE/MCSA or a degree in CS that can’t contribute.

26. derek keats - june 5th, 2008 at 12:33 pm

Just to take some thing Richard said and mention it slightly out of context

archived materials subsequently made “open” for example. These can be very difficult to reduce, edit etc.

A rich source of learning materials can be found in PowerPoint and OpenOffice presentations, but probably Powerpoint mainly given the prevalence of its use. In addition, these common tools lend themselves to making simple tutorials.

Questions & Answers

can someone help me with some logarithmic and exponential equations.
Jeffrey Reply
sure. what is your question?
ninjadapaul
20/(×-6^2)
Salomon
okay, so you have 6 raised to the power of 2. what is that part of your answer
ninjadapaul
I don't understand what the A with approx sign and the boxed x mean
ninjadapaul
it think it's written 20/(X-6)^2 so it's 20 divided by X-6 squared
Salomon
I'm not sure why it wrote it the other way
Salomon
I got X =-6
Salomon
ok. so take the square root of both sides, now you have plus or minus the square root of 20= x-6
ninjadapaul
oops. ignore that.
ninjadapaul
so you not have an equal sign anywhere in the original equation?
ninjadapaul
Commplementary angles
Idrissa Reply
hello
Sherica
im all ears I need to learn
Sherica
right! what he said ⤴⤴⤴
Tamia
what is a good calculator for all algebra; would a Casio fx 260 work with all algebra equations? please name the cheapest, thanks.
Kevin Reply
a perfect square v²+2v+_
Dearan Reply
kkk nice
Abdirahman Reply
algebra 2 Inequalities:If equation 2 = 0 it is an open set?
Kim Reply
or infinite solutions?
Kim
The answer is neither. The function, 2 = 0 cannot exist. Hence, the function is undefined.
Al
y=10×
Embra Reply
if |A| not equal to 0 and order of A is n prove that adj (adj A = |A|
Nancy Reply
rolling four fair dice and getting an even number an all four dice
ramon Reply
Kristine 2*2*2=8
Bridget Reply
Differences Between Laspeyres and Paasche Indices
Emedobi Reply
No. 7x -4y is simplified from 4x + (3y + 3x) -7y
Mary Reply
is it 3×y ?
Joan Reply
J, combine like terms 7x-4y
Bridget Reply
im not good at math so would this help me
Rachael Reply
yes
Asali
I'm not good at math so would you help me
Samantha
what is the problem that i will help you to self with?
Asali
how do you translate this in Algebraic Expressions
linda Reply
Need to simplify the expresin. 3/7 (x+y)-1/7 (x-1)=
Crystal Reply
. After 3 months on a diet, Lisa had lost 12% of her original weight. She lost 21 pounds. What was Lisa's original weight?
Chris Reply
what's the easiest and fastest way to the synthesize AgNP?
Damian Reply
China
Cied
types of nano material
abeetha Reply
I start with an easy one. carbon nanotubes woven into a long filament like a string
Porter
many many of nanotubes
Porter
what is the k.e before it land
Yasmin
what is the function of carbon nanotubes?
Cesar
what is nanomaterials​ and their applications of sensors.
Ramkumar Reply
what is nano technology
Sravani Reply
what is system testing?
AMJAD
preparation of nanomaterial
Victor Reply
Yes, Nanotechnology has a very fast field of applications and their is always something new to do with it...
Himanshu Reply
good afternoon madam
AMJAD
what is system testing
AMJAD
what is the application of nanotechnology?
Stotaw
In this morden time nanotechnology used in many field . 1-Electronics-manufacturad IC ,RAM,MRAM,solar panel etc 2-Helth and Medical-Nanomedicine,Drug Dilivery for cancer treatment etc 3- Atomobile -MEMS, Coating on car etc. and may other field for details you can check at Google
Azam
anybody can imagine what will be happen after 100 years from now in nano tech world
Prasenjit
after 100 year this will be not nanotechnology maybe this technology name will be change . maybe aftet 100 year . we work on electron lable practically about its properties and behaviour by the different instruments
Azam
name doesn't matter , whatever it will be change... I'm taking about effect on circumstances of the microscopic world
Prasenjit
how hard could it be to apply nanotechnology against viral infections such HIV or Ebola?
Damian
silver nanoparticles could handle the job?
Damian
not now but maybe in future only AgNP maybe any other nanomaterials
Azam
can nanotechnology change the direction of the face of the world
Prasenjit Reply
At high concentrations (>0.01 M), the relation between absorptivity coefficient and absorbance is no longer linear. This is due to the electrostatic interactions between the quantum dots in close proximity. If the concentration of the solution is high, another effect that is seen is the scattering of light from the large number of quantum dots. This assumption only works at low concentrations of the analyte. Presence of stray light.
Ali Reply
the Beer law works very well for dilute solutions but fails for very high concentrations. why?
bamidele Reply
how did you get the value of 2000N.What calculations are needed to arrive at it
Smarajit Reply
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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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