Windows come in many shapes and sizes. Some commonly used shapes for windows are circles, rectangles, squares, triangles, pentagons, and octagons. Source: www.pella.com One of those amazingly horrible attempts at making something “real world” in a textbook. This is a high school math textbook. The source for this staggering information is a website that sells windows. And they double down on their insistence that windows make this content relevant and useful to today’d hip teens by using windows in two examples. Remember aspiring teen window makers, you can use the reflective property of congruence in your future job interview!
Because I love Alan. Here’s the API version in Google Script to grab YouTube stats. It does a bit more than the previous XPath version and you can set it to be triggered repeatedly. I’m going to add a loop to add multiple videos etc. in the near future but it’s a good start for anyone who’s doing research on stuff like this. It is funny what you might notice when you can see the data like this. I triggered it manually twice just to get a few lines in there. Notice that between the first two entries there are no additional views but a chunk more likes/dislikes. Makes me wonder if people are just weighing in without watching or if the data are collected differently resulting in some delay. Here’s the script1 and it’s pretty well commented up. You’ll need an API key. 🙂 You do see some weird stuff in the raw JSON. Like there’s a Favorites field. Does that exist in YouTube? I didn’t really think about it until it came up 0 for every video . . . even Gangnam Style. Here’s the result running every hour on a video that I’m hoping changes a bit. I got it off the trending page so it has to be cool right? 1 It took me a good […]
I’m still messing around with engaging elementary students with measurement and estimation. My own kids seem pretty interested. I don’t know if that’s a good measure at all. It has been a new experience for me to see how the different ages are able to engage with the same media. It is interesting to have your own tiered test group at hand- no matter how biased. This particular structure was sparked by one of the elementary specialists commenting that the students would often guess similar weights for a lion and a cat. My idea is to present similar animals but of very different sizes. I see it going something like this. Solicit comments about what kids know. Have the students guess which one is bigger. How much bigger? I may need a child sized silhouette rather than an adult- probably a good idea to mix the gender as well. I don’t know if that opens up additional areas of confusion. This is a also where I might add a zoomed in slide that breaks things down by inches. I think it’d be important to have a scale grid on the wall for students to measure themselves against. If it had the silhouettes, on it all the better. Now we have a much larger scale. What unit of measurement do you […]
I did a presentation the other day on how one might use the Promethean software to do some interesting things with video. I don’t think the software is essential to do any of this but it did make it pretty easy and we already have it on all our computers and all our student computers. In any case, I used the video above to demo a few easy things for kids to do using screenshots from virtually any video. Yes, it did make my kids’ day to use a Fineas and Ferb song about squirrels in someone’s pants. I’m not sure what the teachers thought of it but sometimes you have to amuse yourself. Simplest- Visual Answers Take video screenshots to answer questions. Easy but a different level of involvement with the video. Depending on the questions this could be low level stuff or something more sophisticated. You could do simple things like ID the protagonist. Or you could ask harder questions like- Capture the most dramatic frame in the video. Summarize or Cartoonize Using simple screenshots you can add word balloons to summarize the video or just use the frame captures as fodder for comics in general. You can make it more complex by adding restrictions (see below) – things like you have to summarize the video in only […]
I made a 24 hour visit to NYC to check out two of the schools in their iZone project. It’s worth reading a little more about the concept at their site. New York City has designed the iZone to free schools from the compliance-oriented culture that has inhibited real innovation in our nation’s schools. Schools within the iZone are provided the resources and support to pioneer new models that transform what schools look like, personalizing instruction to the needs of each individual student, and dramatically improving student achievement. . The following comments are based on about two hours at each school during which we toured a few classrooms and got a variety of people related to the school telling us various things. Add my own biases and other personality issues and you’ve got a fairly superficial view of things but it’s probably more than you had before. I freely admit that this is surface level and probably more reflective of my own opinions than any sort of objective reality. School of One The School of One To organize this type of learning, each student receives a unique daily schedule based on his or her academic strengths and needs. As a result, students within the same school or even the same classroom can receive profoundly different instruction as each student’s schedule […]
Dan’s post on math questioning reminded me of the video below and how impressed I was by this teacher’s questioning skills. She ran the whole class like this and made it work well. It really was so much fun to watch. This is an elementary math classroom but I promise it’s worth watching for any teacher. I filmed this a while back. Sadly, it’s too easy to do these projects and put them in the heavily fortified garden a lot of our school video lives in and forget about them. Here is a Word document that was related to this series and adds some context. Here’s the question the students are trying to solve. Although I think she had the questions more clearly delineated. I would suggest heavy reformatting before using it with students. more good teacher questions
Elementary Math Classroom Observation from Tom Woodward on Vimeo. This is a fairly straight forward classroom observation video aimed at helping teach our admins about gathering data. The focus of this particular video was engagement. I’ll be posting the pre-observation interview later. This is part of our revamped professional growth process. It’s pretty interesting if you’re into that kind of stuff. If you are that kind of person, there’s a lot more information about what we’re doing here.
Get them here or make up your own. You’ve got two ways to play this game. 1. Give these to your students as warm ups at various times but with one of the words blocked out and have them decide what it should be. 2. When they’ve got the hang of guessing, they start making their own based on terms you’re studying. Should work for just about any subject and is far better than the standard “write a sentence using this term” vocabulary exercises. Don’t limit yourself (or them) to vocabulary words- think historical events, novels etc1. 1 In a way it reminds me of the “its the * meets the *” style of music/movie descriptions which would be another great way to get students thinking describing novels in interesting ways that draw connections to things they know. I swear I have something about this bookmarked in delicious somewhere.
Dan’s got another What Can You Do With This1 challenge up. This time it’s dealing with a numeric keypad. Basically, it’s what can you do (in a more lesson plan focused format this time) with an image he’s posted of a numeric door key pad2. I’m not helping much with Dan’s lesson plan but I’d actually have the challenge be to break the combination. I’d take bets on how long it’d take to break into this door if it had a one digit code, a two digit code, a three digit code and a four digit code (maybe go higher?). I’d write down the bet times- maybe graph them. Then I’d give them a chance to try it and I’d record the times when they did break in. If people had computers this would be an easy thing to do. Here’s the Excel spreadsheet I’d use (not very pretty – just a proof of concept). I’d lock the one I gave the kids with a password of course. It’s pretty simple stuff. It amused me though. Might be garbage for math class but maybe someone will get some other use out of it. Here’s a video if you’d like more explanation on the construction. It’s nothing fancy but it might inspire some other better ideas3. Excel as a lock 1 […]
A few odd educational goodies from today’s RSS soup. I lay them out here for your dining pleasure. Mental Floss serves up Monte Python clips referencing all sorts of classic literature. References include- Proust, Wordsworth, Shakespeare, Dickens and others. A great way to start of a class or provide a little levity when things are rough reading. They’re linked through on YouTube for your use but if that’s blocked don’t forget about Vixy.net to download them. Boston.com’s “How to Nap” infographic would be a great way to re-think a project or report. Check out just how much information is crammed in there. You want some deep processing? Get your students creating something this dense in a way that’s visually pleasing and doesn’t feel oppressive. The Pi Crop Circle via the Uri’s Eso Garden Blog makes for some really interesting math related conversations and possible activities. Give them the image and tell them it is a code for pi and see who can figure it out. You could make one about pi or any other significant number or date. There would be lots of hands on measurement (angles, lines etc.) and thought involved (use chalk on the parking lot if you’re fresh out of local barley fields or maybe you’ve got a local field of tall grass).