Quick Web 2.0 Drawing Tool

Best4c has a completely online drawing tool called NetMapApplication.  There are icons for flowcharts, floor plans and networks among others.  It’s mostly drag and drop.  All icons are re-sizable (they work like vector images).  All the objects have snap points.  If objects are connected, moving them will automatically adjust the connecting lines to the new locations.  Objects can be moved up or down in layers to place specific items on top of others (like my hardware on top of the wires).

This drawing took a minute or two.

networkdiagram.png

To save your work, you have to setup an account.  I don’t know if that costs money (it may).  I did a screen capture when I had what I needed and saved that to my own file.  It’s hard to beat when you need to sketch out a diagram of a some equipment or room.

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Flood Pictures

findlayflood2007.pngSomeone has put together a few hundred pictures of the August 2007 flood in Findlay.  You can click through them or watch them in a slide show.

http://sidelinephotos.phanfare.com/album/389129/535360#imageID=24612159

One section also has pictures taken from an airplane.

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Positive Online Profile – POP

I’m starting something new with my students this semester.   I’m calling it “POP” or Positive Online Profile.

Each student starts by making sure he/she does not have pictures or posts on the web that show conduct unbecoming of a teacher.  If possible, those items are purged.  With all the archiving out there, someone really looking for dirt may still find it, but it should be out of the popular search engines.

Then we build up all the things that are positive. 

1 – Blog about educational topics
2 – Flickr photos of educational projects
3 – YouTube videos of lessons taught
4 – Online digital portfolio

All these things will have the students’ real names.  The idea is to get positive educational information at the top of all the search engines.  The only way to do this is to create a lot of positive information.  To move this information to the top of the search engines, other people need to link to it.  This is the hardest, most drawn out part of the project.  It may take years to get close to the top of the search engines. 

The students will participate in larger educational social networks.  Any time they work on group projects, they will link to each other.  They will also work with faculty members to establish those links.  In four years, as the students graduate, we hope potential employers will not only find our students’ positive information online, but they will also see how the students fit into the educational community.

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Calvin & Hobbes

I was talking to someone about Calvin and Hobbes today.  I have all the books included the hard-bound three volume “Complete” set.  A little Googling and I found all of them online.

Some of them with Calvin in school that are educational gems.  I’ll dig them up and share.

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Google + means nothing

Recently I have stopped using the plus sign in my Google searches.  The reason is simple.  The same results are given if the search is done without a plus sign.

If I search for

alvin trusty

there are 55,000 hits.  If I search for

+alvin +trusty

there are also 55,000 hits.  I imagine the Google database is so big it only makes sense to eliminate links that do not include all terms in the search criteria.

There seem to be some circumstances where the above doesn’t apply.  If I search for

alvin trusty education
or
+alvin +trusty +education

I get the same number of hits… about 20,000.  If I use use “edtech” instead of “education” in the above two searches, I get 584 hits and 23 hits respectively.  Maybe the obligatory plus sign only kicks in if there are a limited number of hits. 

Something more is going on.  If I do a single word search, I get these numbers

alvin – 17.1 million
trusty – 4.7 million
edtech – 1.9 million

With the old way of thinking, my search including all three terms should give me a total approaching the sum of these three numbers.  I am not sure how Google comes up with 584.

I still use quote marks around important strings of words or letters.  Those still work as they always have.  The plus sign can also be dropped from the quotes as is seems to be a given there too.

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