Well done Robert.

Great letter and I hope you get a positive response.

Cheers,

Pat Naughtin
Author of the ebook, Metrication Leaders Guide, that you can obtain from http://metricationmatters.com/MetricationLeadersGuideInfo.html
PO Box 305 Belmont 3216,
Geelong, Australia
Phone: 61 3 5241 2008

Metric system consultant, writer, and speaker, Pat Naughtin, has helped thousands of people and hundreds of companies upgrade to the modern metric system smoothly, quickly, and so economically that they now save thousands each year when buying, processing, or selling for their businesses. Pat provides services and resources for many different trades, crafts, and professions for commercial, industrial and government metrication leaders in Asia, Europe, and in the USA. Pat's clients include the Australian Government, Google, NASA, NIST, and the metric associations of Canada, the UK, and the USA. See http://www.metricationmatters.com for more metrication information, contact Pat at [email protected] or to get the free 'Metrication matters' newsletter go to: http://www.metricationmatters.com/newsletter to subscribe.

On 2010/04/27, at 03:06 , Robert H. Bushnell wrote:


                                        2010 April 26
[email protected]
Dear Lesson Planet,
        I have looked through your lesson subjects for measurement to
find if you have a preference for SI. I do not find such s preference.

So, I ask, how do I send you recommendations?
Well, I might as well list them now.

        1. Stop teaching inch-pound units (you call them conventional units).
        2. Teach only SI units.
3. Stop teaching conversion. Do conversion only in algebra in upper classes.

Who determines the content of lessons? Do you provide plans and content as
requested or do you set the content?

The US wastes some $1000 billion each year by using two sets of measurement units.
The US wastes about one year of K-12 school time teaching both.

What would it take to get rid of inch-pound units?  Could you, Lesson
Planet, do this?

You ask for people to help with lesson plans. I could help but I am not
a teacher.  I have a PhD in meteorology and am a registered
Professional Engineer.  I concentrate on getting the US to drop
inch-pound units and to use SI units.  I am a long-time member of the
US Metric Association.  www.metric.org  I am on the committee that
writes the SI standard SI 10.

If this does you any good let me know.

Please tell me about your ideas about teaching measurement.

                        Robert H. Bushnell, PhD PE


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