ENC Unfunded

The Dept. of Ed has dropped support for the Eisenhower National Clearinghouse for Mathematics and Science Education (ENC) online site (eSchool News). ENC provides an online database of thousands of web site reviews for math and science. The Dept claims this is part of the strategy to move money toward broad categories that can be allocated at the local level. I would bet few administrators at the local level spend money on access to the subscription version of EN C.

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Comments

I have been attempting to find a way to prevent comment spam so that I can allow comments on my posts. It seems unfair to generate posts and not allow people the opportunity to state a supporting or opposing point of view. This does not mean spam comments can be tolerated. I have made some adjustments so we will give the comment option another try.

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Jobs Throws Fit – Bans Books

You never know for certain that what you read is true, but what I read regarding major tech business leaders (e.g., Gates, Jobs) has always disturbed me. I understand that one needs a bit of an ego to push a personal agenda or vision, but there is a point at which personal drive becomes annoying. These folks are starting to act like professional athletes or movie icons.

Speaking of Icons. Steve Jobs has retaliated against Wiley books because of a less than flattering book (iCon Steve Jobs). Seems like Steve will not allow the sales of Wiley books in Apple Stores.

Very mature, Steve – makes me proud to be an Apple User. Let’s “think different” and try to lead in a positive way.

CNN Report

ABCNews Description

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Blog Bibliography

Someone at Kairosnews has taken the time to compile an online bibliography of resources and information about blogging. Kariros concerns itself with rhetoric, technology and pedagogy so you can expect a related orientation in the resources that have been organized at this site.

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Food Pyramid

When I am out of town at a conference, I tend to eat a little (actually a lot) more than normal. This, in combination with a lack of exercise, means I can put on about a pound a day. This is not a good thing.

It turns out that the Government has just the thing to help me out – the new Food Pyramid. It appears the new pyramid takes into account some changes in thinking about nutrition and the reality that nutritional needs vary with age, sex, and activity level. The only way to provide everyone their own chart is provide access to a dynamic web site that will generate the chart for you (see following – this will also work for you if you happen to be 56, a male, and exercise regularly under normal cirumstances).

There is no coffee group! I will also have to figure out how much milk is contained in my cafe au lait.

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When are primary sources valuable?

I think there are advantages in looking at the work of content experts as an outsider. It can be advantageous to distance oneself and use observations from other disciplines to see opportunities and pitfalls. Providing K-12 students to function as historians and use primary sources is a common theme at the history conference I am attending. My science education background encourages me to interpret this charge as a way for history educators to engage students in a ???history lab.??? I asked a presenter about this comparison and my question generated a kind of blank look. I guess thinking in this way assumes others also look at such issues as outsiders.

While I am convinced that primary sources and labs represent a useful way to identify commonalities among certain disciplines, I would not attempt to convince history educators to spend class time having their students working with primary sources based on the success of science labs. Evidence from research on the value of science labs is not impressive. What goes wrong and what are the opportunities for a discipline (history)? I think the problem with science labs is that these experiences are too scripted? The labs become a type of recipe-guided, worksheet-completing, task. There is not enough cognitive engagement. Perhaps there are reasons this happens in science labs that may not apply to history investigations. There can be danger in science labs. There is typically an expected outcome that should be achieved. There can be expense and a desire to contain the cost of repeating failed experiments.

The presenter talked about the value of maintaining the adventure in working with primary sources. This may be a way of differentiating the level of structuring that provides guidance from that which restricts thinking.

Image from Virginia Center for Digital History, University of Virginia collection. “Drumming out a soldier”

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