Group items tagged

This is the Newest webtool developed by Dan Meyer and Dave Major. Dan Meyer discusses the tool and task in a post on his blog here - http://blog.mrmeyer.com/?p=17503 I think this tool would be very engaging for students. Give them the task of finding the quickest route, and they will go nuts with it. I see two main applications for this particular tool/task: You could use this tool as an introduction to angles. Put it on the board, give the kids the task, and have them discuss how they would tell the ship captain to navigate around the buoys. When non-mathematical language and vocabulary bogs down the ship's progress, overlay a grid/protractor and introduce the idea of angles. Have the kids play around with the tool to come up with the quickest route. Discuss the result of small differences in angle measurement on the ship's progress (each degree above the necessary increases the amount of time lost). This could lead into a discussion on the importance of precision… This would be an easy task to make over if you wanted to talk about slope and writing equations of lines (Algebra I). You could overlay a grid on the board, The kids could draw the lines in to get the ships around the buoys, write the equations, then you could talk about how cumbersome the equations are and how ships are actually piloted and bring in the idea of degrees/vectors (direction and angle). Not only does this tool help to teach angles/vectors, but it's also a tool to get students estimating (angles AND distance).

Do you teach struggling readers? No matter the content area that you teach, student success is often defined by literacy. Reading comprehension and vocabulary frequently act as roadblocks that prevent students from grasping difficult concepts. Rewordify is a tool that will help you ignore this roadblock, and even teach reading comprehension and vocabulary when used appropriately. I initially read about the tool from this blog post (http://www.freetech4teachers.com/2013/08/rewordify-helps-students-read-complex.html#.UhuJ79KsiSp). If you don't have time to check out that entire post, here is a brief summary of the tool and a few possible uses for it: Tool Description: This online tool allows the user to input a chunk of text and replaces all the "hard words" with synonyms. This seems like a spectacular tool to promote reading comprehension across the content areas. Here a just a couple ways you could use this tool. * Have you found a website with incredible information, but the reading level is way too high for your students? Have the students use Rewordify and make the reading level more appropriate for your students. * This could be a great tool to teach new vocabulary and reading comprehension. Here's one idea on how to do this: o Have students read a passage and highlight/underline/annotate the passage, including making notes of the words that they don't understand. Then, have the students summarize what they have read. Input the same text into rewordify and have the students read and summarize what they have read a second time. Compare the two summaries and discuss any similarities/differences. Now, have the students create definitions for the words that were highlighted (Students cannot use the provided synonym when completing this portion of the activity). William Berry Dept. of Organizational Development, Quality and Innovation Moody Middle School ITRT - (804) 261-5015 http://blogs.henrico.k12.va.us/techtips/ http://blogs.henrico.k12.v

"When I get a taxi for the 15-minute ride from my office to the airport, I have two choices. I can hail a cab on the street, and pay a metered fare for the 4.6-mile trip. Or I can walk to the local Marriott and pay a fixed fee of $31.50. Truthfully, I'm always a lot happier paying the fixed fee. I'm happier even though it probably costs more in the end. (A congestion-free trip on the meter comes out to about $26.) Sitting in a cab watching the meter tick up wrenches my gut: Every eighth of a mile, there goes another 45 cents-tick ... tick ... tick." ...this provides interesting context for a math problem using linear equations. When is it worth it to pay the fixed fare vs. paying the per 1/8th of a mile rate? You could "3-Act" this scenario pretty easily: -Take a short video of a taxi fare display clicking upwards. Ask students to give you the first questions that come to mind. When the students ask for it, provide them with a photo of the rate schedule on the side of the taxi and your destination address.

"In short, I'm constantly nudging students to think more deeply, but I never really challenge the dogmas of the Church of the Right Answer. I'm a good, rule-abiding cop, in a city where the rules are sometimes grossly unfair. That doesn't always satisfy me. Some days I don't want to nibble at the edges. I crave a more radical assault: a reformation, a new religion. Some days, I want a Church of Learning." For use in a faculty meeting/at a PD. This would be a great activity for IB schools when discussing how best to implement/discuss IB grades. - In HCPS/at Moody do we "worship" at the Church of the Right answer or the Church of Learning? What structures are in place at the school/county level that helped you generate your answer? - Are Moody's students and parents more likely to "worship" at the Church of the Right answer of the Church of learning? What evidence do you see to support you opinion? - What structures can we implement in individual classrooms/at a school level in order to preach the Church of Learning vs. The church of the Right answer.

"Just a quick post- we started a unit on percents today.  Found this activity from Illuminations, but I needed it to be a little bit more.  The activity takes the BMIs and weights of season 14′s contestants and students need to find the percent lost for each in order to find out who won the game.  We then had a discussion on why the show does not award the prize to the person with the most weight lost, but the highest percentage." You could find some good video/media to go along with this to hook students - Maybe a before/after picture video which I'm sure you could find online. Have the students use the video to predict the winner then get into the worksheet. There are some pretty good extension activities embedded here as well: Research how BMI is calculated, Determine whether percentage of weight lost is the best method to determine the winner, etc.

"Ever wonder why we are made up of the particular ratio of elements that we happen to be made up of? The answer may be very simple. Perhaps we are that way because the universe is that way." This infographic reminded me of this H21 lesson (http://blogs.henrico.k12.va.us/21/?s=element+survivor&x=-1067&y=-38) and could provide a neat extension/summary for the lesson. After the students create their products and justify their choices, the teacher could show the infographic on this page and have the students compare and contrast their choices to the infographic and discuss "Why do you believe the human body contains these proportions of the listed elements?" Then, after an appropriate amount of time for the discussion, go for the big reveal and show the graphic that displays the abundance of each element in the universe.

"Press the play button below to watch the war unfold over time. Drag the scrubber or click on the months and years to change the date range. Roll over the circles for more information on each battle. Casualties are defined as killed, wounded, missing and captured." Cool visualization of all Civil War battles. A couple questions that couple be useful when students view this timeline: - Using the available data, explain the Union strategy during the war - Using the available data, explain the Confederate strategy during the war. - Using the available data, explain what event/series of events represents the turning point of the war.

Lesson objective: In this lesson, students use coordinates to compute perimeters of polygons and areas of triangles and rectangles, e.g., using the distance formula. Pretty much all the steps to this lesson are on the website, which also includes a download link with all the materials that you will need. Something to think about if you plan on completing this lesson: When you first pose the problem to the students - Have the students discuss how they could represent the location of the different vertices for the Bermuda triangle. Give the students time to research/explore and find the latitude/longitude on their own rather than giving it to them directly. There are plenty of tools out there that can help the students complete this task, the most common being Google Earth and Google Maps

A friend shared this with me and it's a good read. It also summarizes the way that many of our teachers think, and could be an interesting article to share with a teacher and have a discussion about. Ultimate, I have a huge problem with the assumptions and conclusions that are being made here: "Now I'm not calling for abuse; I'd be the first to complain if a teacher called my kids names. But the latest evidence backs up my modest proposal. Studies have now shown, among other things, the benefits of moderate childhood stress; how praise kills kids' self-esteem; and why grit is a better predictor of success than SAT scores. All of which flies in the face of the kinder, gentler philosophy that has dominated American education over the past few decades. The conventional wisdom holds that teachers are supposed to tease knowledge out of students, rather than pound it into their heads. Projects and collaborative learning are applauded; traditional methods like lecturing and memorization-derided as "drill and kill"-are frowned upon, dismissed as a surefire way to suck young minds dry of creativity and motivation. But the conventional wisdom is wrong. And the following eight principles-a manifesto if you will, a battle cry inspired by my old teacher and buttressed by new research-explain why." Why are these seen as two completely different and opposing philosophies of education? That's my question. From my experience, teasing knowledge and understanding out of children stresses the hell out of them. They struggle to give you an answer initially, but when when you are unwilling to spoon feed them or provide them with a "drill and kill" answer, they finally make a connection. In doing so you show the students that their grit and determination has helped them gather a better understanding of the material and become a better student and learner in process.

I may write a decent response to this. She plays just about every false argument card in the book. It needs this treatment - http://www.al.com/opinion/index.ssf/2013/10/huntsville_teacher_common_core.html

This take down of Gladwell's dyslexia chapter http://languagelog.ldc.upenn.edu/nll/?p=8123 makes for a similar parallel.

"So, what's a leader and the school to do? How do we create "checks" to serve as guideposts toward success?  One potential way may be a novel idea in education.  Use teachers and educators that have experienced success in building instructional capacity to be "scouts" for other teachers and schools that are building capacity in a meaningful way.  What I mean by 'scouts' is that these individuals would be charged with working next to teachers and school leaders to develop and refine instructional capacity, but when "it" shows itself in the form of meaningful and intentional classroom instruction or PLCs that really improve student performance, the 'scouts' chronicle this story.  The 'scouts' dual responsibility is to not only share in the building of the capacity, but to also spread the good news when it's been accomplished. In doing so, the profession of teaching and learning, can begin to articulate and share in these guideposts toward meaningful capacity.  What's missing in this dynamic are the 'scouts' that are embedded in several classrooms, schools and districts simultaneously and use this experience to improve the work simultaneously.  What's crucial about this approach is that it isn't 'helicoptered in' and is never something done 'to' teachers.  The work of the 'scout' is to find, develop, and refine great teaching and learning and use this as a way to scale up the work so that more and more students can have access to highly effective teaching and learning. " This article, specifically this annotated section, really spoke to me and made me think about what the two main initiatives of our department - Henrico 21 and Reflective Friends, should look like. It shouldn't be something that is "helicoptered in" or "done to teachers," but instead should be about developing, refining, promoting, and sharing good teaching.

"And yet no one I'm aware of has pointed out one of the more glaring (literally) problems with Jackson's Tolkien films, a problem that has become more evident to me with each installment. It's the choice of his own native land, New Zealand, as the backdrop for these British stories. The island nation of swooping hills and glistening peaks isn't merely an unfortunate choice-it's one of the worst options I can imagine." You could do some really interesting textual analysis stuff like this with comparing book characters and settings with their on screen counterparts. What holds up to the original? What has changed? How does that affect the reader/viewer or change the message of the story? There's plenty of options that students would get into - The Hunger Game Series, The Hobbit, you could even do comic book characters and their on screen counterparts.

"These maps, published in 1932 in the Atlas of the Historical Geography of the United States and available through the David Rumsey Historical Map Collection, illustrate how arduous travel was in the country's early history. In 1800, a journey from New York to Chicago would have taken an intrepid traveler roughly six weeks; travel times beyond the Mississippi River aren't even charted. Three decades later, the trip dropped to three weeks in length and by the mid-19th century, the New York-Chicago journey via railroad took two days. And the introduction of regional airlines in the 1920s made it possible to travel 1,000 or more miles in a single day." Possible applications for Westward Expansion

"He cites Socrates's parable of the Egyptian god Theuth and how he invented writing, offering it as a gift to the king of Egypt, Thamus, who met the present with defiant indignation: This discovery of yours will create forgetfulness in the learners' souls, because they will not use their memories; they will trust to the external written characters and not remember of themselves. The specific which you have discovered is an aid not to memory, but to reminiscence, and you give your disciples not truth, but only the semblance of truth; they will be hearers of many things and will have learned nothing; they will appear to be omniscient and will generally know nothing; they will be tiresome company, having the show of wisdom without the reality."

"The point here is that the technology made the conversation easier. Instead of creating 20 different examples of graphs and seeing what happens as each variable is changed, students were able to visualize the changes, both in the graph representation, and in the formula representation. When asked if they noticed anything after the "Point on the line" slider was changed, one student said they noticed the Intercept-slope form of the equation did not change. Another student responded to him with "that form of the line doesn't depend on which points you use.""

This seems like a fun and interesting way to discuss/learn several different math topics. Here's a sample lesson plan that popped into my head when I saw this post: 1. Show to students a GoogleMap/GoogleEarth image similar to the one on the website, but more meaningful to you/them. For example, several different grocery stores around your house. 2. Ask the students, "Which one should I go to?" Have the students justify their answers using the image and mathematical topics that they have learned up to this point. 3. With appropriate questioning you could work in several mathematical topics here (I know I'm missing others as well…) a. Overlay a grid on the GoogleMaps and have the students give each of the locations points on an x,y axis. Use this information to determine distance. Have a conversation if this is the best way to determine which location is easiest to access. When students start to bring up the fact that even though some points are technically closer, but could be slower to get to, bring in… b. Rates, ratios, etc. Discuss how fast you could possibly travel on each route according to number of stop signs, streetlights, speed limit etc. Have students use this information to calculate the appropriate answer.

"Confucius famously urged followers to heed the Golden Rule: do to others what you would have them do to you. However, he was also famous for another concept: jen. According to Confucius, a person of jen "brings the good things of others to completion and does not bring the bad things of others to completion." In other words, jen represents our ability to make the world a better place…but also a worse one. In this lesson we'll explore the concept of the jen ratio - the ratio of positive to negative observations in our daily lives - and discuss how it influences the way we experience the world. From violent video games to inspiring hip-hop lyrics, how does the Confucian concept of jen shape our lives?" This seems like a very engaging introduction to ratios. This is a paid resource, but the media for this lesson is free and available to all.

I've never been a huge baseball fan, but I do like data. This interactive display shows the total expenditure of every Major League Baseball team (from 1998 out until a few years in the future). Clicking on a team in the top chart will break that expenditure down per player and show what each player makes per year. Just looking at this chart for a few minutes, I've come up with the following questions that could be used in a math class for a problem solving lesson. Some of these questions would also require the students to locate some additional data as well. * Is there a correlation between team expenditure and winning the Championship/making the playoffs/number of wins in a season? * What percent of a team's total expenses do "star players" take up? * Are star player's "worth it" for a baseball team? * How have team expenses changed over the past 15 years? * Are baseball players being paid more today than in the past or are their salaries just keeping up with inflation? * How much do today's baseball stars make in comparison to the stars of the late 90's and early 00's? Is this difference warranted? I'm sure there are plenty of better questions here that I'm missing.

How can a game help students develop mathematical habits of mind? "Then we talked about the game for a bit, and discussed the "habits of mind" they had employed to figure out the game - noticing and wondering, guessing and checking, persevering, struggling productively, learning from mistakes without worrying about making mistakes (since they knew the only way they were going to make progress was to make mistakes and learn from them), and working together. We talked about how these skills are as important as any content they learn in their school classes, and how they can use those skills to make progress on math problems they're not sure how to solve. In fact, much of the math programming we did the rest of the year employed huge doses of Noticing and Wondering and generating ideas about math situations, or scenarios (a math problem with no stated question). Anecdotal reports suggest that by the end of the year, most of the students felt pretty confident that they could generate ideas about most math situations we handed them. Big win!"

"While preparing for the upcoming school year, Twisted Sister's epic protest song began playing as I read the Declaration of Independence. Obviously my mind drifted to imagined Thomas Jefferson and John Adams letting their hair down and dancing around the streets of Philadelphia during a break from drafting the epic document. I realized then that I serendipitously uncovered something that I could use in the classroom - pairing music to primary documents to demonstrate understanding!" Taylor - I read this and immediately thought of you. Assignment for student - Remix the text of a primary document or famous historical speech with a song or multiple songs that add to the theme of the document/speech. Example included in the post.

"How did Gladwell misconstrue it? Aside from not having copied the numbers from the actual paper correctly for his book? He says that there is a perfect correspondence between practice and the level of expertise a person attains. And you can't tell that from the paper. The 10,000 hours is an average of differences. You could have two people in any endeavor and one person took 0 hours and another took 20,000 hours, which is something like what happened with two high jumpers I discuss in the book. One guy put in 20,000 and one put in 0, so there's your average of 10,000 hours, but that tells you nothing about an individual. Now, Gladwell doesn't say there's no such thing as genetic talent. I think other writers are stricter than him. [Matthew Syed's] Bounce is a book that minimizes talent. Gladwell does say elite performers are more talented. One of the things that Ericsson criticizes Gladwell about is to say that 10,000 hours is some kind of rule. The paper just says that these performers by the age of 20, these performers have accumulated 10,000 hours but there's no where that says it's a magical number where that's when they become elite or anything like that. These people, by the time they go into their professional careers, have way more than that. That's just where they were when they're 20 as an average, not even to mention their individual differences."