My Beauty Best Teacher

Hello, again! If you've been following me through my Twitter in the Classroom series, welcome back! If you're just stumbling onto this link, you may want to consider visiting {Part 1}, {Part 2}, and {Part 3} before reading this post.

In any case, here is our discussion topic for today:

• How Do I Set Up a Classroom Twitter? 

How do I Set Up a Classroom Twitter?

Step 1: Get an account by going to www.twitter.com. You'll see a page similar to the one below (click on it if you need to enlarge it). Notice the area with the circle around it. All you have to do is enter in the required text in those three fields and click the yellow "sign up" button.

From there, follow the step-by-step directions until your Twitter is completely made. You may have to check your e-mail and confirm your registration through an e-mail link (I don't remember, since it's been so long since I've signed up!).

Step 2: Once your account is made, you get to do a little bit of customization. When you go to your home page, you should see your username a small but colorful picture of an egg in the top, right-hand corner. Click on that and a drop-down box appears. It will be similar to the picture below, but keep in mind that my Twitter account has already been customized, so some of the things on my website will not appear on yours (yet!).

Once you click on the "settings" link, you will be taken to a page with 7 different tabs running across the top. The default tab is "Account," and it should list your name, username, e-mail address, etc. You may want to toggle with the time zone changes if they aren't already correct.

At the very bottom, you should see an option to "protect my tweets" (shown below). It is entirely up to you on whether or not you check this box. Let me tell you what it means: if you check the box and indicate that you want to "protect your tweets," that means your tweets are private and hidden from the public. If you "protect your tweets," every user that wants to see your updates must request to follow you, and you must approve of them (one-by-one) before they have access to your tweets. I can see the pros and cons of each side of the argument, so it's really up to you on what you'd like to do.


Step 3: If you want to connect your Twitter account to your cell phone (so you can text updates to Twitter without accessing a computer), you'll want to take a look at the "Mobile" tab. Type your phone number into the phone number field and click "start." Twitter should send you a confirmation text (or two) to make sure that your account is successfully connected to your cell phone.

If you ever are unsure as to how to get someone's updates sent to your phone, mention someone in your tweet, etc. you'll want to refer to the "Twitter commands" column on the bottom, right-hand side of the "Mobile" page. You'll see the beginning of them pictured below.


You can memorize those commands, print a copy, make a note of them in a note-taking application on your phone...whatever. But to do more than just update your Twitter status with your phone, you'll need to know those commands. To get some more answers about Twitter and your cell phone, check out the FAQ page created specifically for Apps, SMS, and Mobile Devices.

Step 4: Update your profile by clicking the "profile" page. You can see in the picture below that I've filled in some of the fields, but not all. It is completely up to you what you display and what you keep to yourself.


I will say, though, that the more information you provide, the easier it is for others to find you. So if you want your students to find you, you may want to put "Mr./Mrs. X's Class Twitter at BlahBlah Junior High School" or something in the "bio" section. This ensures that students/parents/families from your class are connecting to the correct Twitter. This is also the place where you can replace your profile picture and get rid of that silly egg. :)

Step 5: Click on "design" to see options of how to change the background of your page. If you ever had a MySpace page back in the day, this will be pretty simple for you. You can either choose one of their 19 premade designs, or you can upload an image of your own. You use the search terms "free Twitter background" if you're looking for a unique pattern or picture. Keep in mind that students who access your page from their cell phones (either by text or by application) will not be able to see the background you've chosen. So I wouldn't stress about this step; it's definitely not that important!

Step 6: Get acclimated with the website. If you click "home," you'll see a blank box at the top underneath the heading "what's happening?" If you want to send a tweet to your followers, type something into that box. A "tweet" button will appear underneath the bottom, as well as a character count so you can keep track of how long your message is. Keep in mind that you cannot send out tweets that are longer than 140 characters!

You'll see some tabs right underneath that, and then you'll probably have a blank spot. This blank spot will be filled with status updates once you start following other Twitter users. Look below for an example:

In the picture above, you'll notice that my "Timeline" tab is highlighted, and that means I'm viewing tweets of users I follow. @AngelaMaiers is the first tweet on the feed, and @ASCD is the last tweet you see on the screen (I could scroll down for more). You'll see the tweets of whomever you follow. Keep in mind that, unlike Facebook, there is no "hide" feature. If you're following someone, you will see all of their tweets until you decide to stop following them.

If you click on the "@Mentions" tab, you can see a list of tweets that were meant for you. The other tabs are pretty self-explanatory. Just play with them a little bit and you'll get the hang of it!

Searches are conducted at the very top of the page. Feel free to experiment with it by typing in "Teacher Garden" and see what pops up!

Step 7: Allow students to connect with you by disclosing your Twitter username. If a student or family member does not want to register with Twitter but just wants to read your updates, he/she can access your page (if the tweets are unprotected) by typing www.twitter.com/ [insert your username here] into their web browsers. For instance, if I wanted to give people the exact link to my Twitter account, I would tell them to visit www.twitter.com/TeacherGarden. You can search for your students and begin "following" them first, in order to make it a little easier for them to find you.

If a student want to connect his/her cell phone to Twitter, just have them follow Step 3, and pay particular attention to the tips and commands located in the right column of the "Mobile" page.

Now...that wasn't too painful, was it? :) I wish you the best of luck in using Twitter in your classroom! If you have a free moment, leave a comment and/or send me a tweet about how your Twitter in the classroom experience is going!

Bunker Roy founder of the Barefoot College argues forcefully for a bottom up approach to development.He questions the value of MDG's:

These goals were set by international donors, governments and academics, who are speaking and acting on behalf of poor communities instead of being answerable to those communities. The people on the ground have no sense of ownership and must rely on knowledge and skills from outside...Tackling poverty requires a fundamentally different approach: one that starts with people themselves and encourages the initiative, creativity and drive from below that must be at the core of any transformation of their lives if it is to be lasting...The “bottom up” approach is about living and working with the poor, listening to them with humility to gain their confidence and trust... It is about respecting and implementing the ideas of the poor, encouraging them to use their skills and knowledge for their own development. It is about taking a back seat and providing the space for them to develop themselves.

via iPienso

Wafula Okumu writes that any anti-corruption strategy must be bottom-up for it to have a chance of success "...Such a strategy would entail strengthening national legislation, tightening procedures and audit systems, improving public service performance, developing a culture of outrage, positively encouraging public service integrity, and strengthening institutions of governance.13 Good governance, based on effective mechanisms of public financial management and institutions of political accountability, would exterminate corruption by dismantling patron-client institutions in African political systems..."

Tumblr is a blogging platform that is sort of a cross between Twitter, Facebook and full-scale blogging. While some might use Tumblr as a full blogging platform, from reading a free e-book I picked up on Kindle about the topic (the book isn't free any more btw.)

The growth of Tumblr is surprising.

"Facebook and Twitter have dominated social media in recent years, but a study released by Quantcast Media Analysis has revealed that Tumblr is growing at an outstanding rate, now bringing in more than 250 million views per day spread across almost 19 million blogs. Perhaps even more interesting is that 51% of those views come from males as opposed to females.

Read more: http://technorati.com/blogging/article/could-tumblr-rise-above-facebook-and/#ixzz1NGSq3iAL" 

I'm going to come back to this post several times in the future, because there is a lot of gold to mine in this debate. Here are my running thoughts- I'll expand on some of these later.

First, while I was watching the pre-debate on ABC, as they went through the history/biography of both candidates, I thought to myself how surprising it is that this election is even a contest. McCain is a true American hero- a war hero who has been at the forefront of legislation for 20 years, has few scandals, and is a decent person, running against Obama, who is... what? A world traveler? A community organizer? Black? I don't understand how Obama could win- it's like everything our country has been about for the last several hundred years is all being forgotten. Our Founding Fathers would not be proud of us if Obama won. For a more comical take on this, see this earlier 'joke' I posted on this idea.

Economic Plan- Obama. Obama talked about putting forward a series of proposals to solve the economic crisis. Did he actually do those things? To whom? Was it in the form of legislation, or just talk? I don't recall this ever coming up in the news- if you brag about this sort of thing, shouldn't it be well-known? Obama then summed up the issues facing us. He emphasized that things are really bad right now and getting worse.

Economic Plan- McCain. McCain talked about the fact that he has been a leader on this issue and is trying to get a bipartisan approach passed. He talked about specific elements of proposed legislation that is working to pass. Although I got the sense that he is more about trying to be a leader than actually crafting the legislation, that's not really a bad thing for a President. He ended with a good quote about how this isn't the beginning of the end, but is the end of the beginning of the crisis- projecting hope. Going back, he did project a lot more hope than Obama throughout the whole debate- I don't get why Obama is the candidate of "HOPE".

Obama emphasized that the question to ask about this crisis is what did we do wrong several years ago. McCain stressed asking what we can do now and in the future. Again- why is Obama considered the candidate looking into the future- all he does is talk about how he would have made different decisions in the past. That's great if we have that time-travel machine invented, but we don't, so I want to hear about what you are doing now and will do in the future- both areas Obama can say very little about.

Obama said that there are problems that need solutions. McCain mentioned specific solutions that he was working on. Obama mentioned problems with the solutions. McCain offered solutions for the solutions. Obama offers visions and questions, McCain offers legislation and answers.

Obama thinks tax breaks for the rich are bad. As he said, he wants to grow the economy from the bottom-up- give money to the poor, and then the money will trickle up to the top. Has this economic theory ever worked in history? For that matter, which economics believe in this idea, or is this just another case where Obama has decided he is really smart and knows what to do. I guess this means that Obama believes in "TRICKLE-UP" economics!

Obama wants to give 95% of people a tax cut, but then clarified that it would not be a tax cut, it just wouldn't be a tax increase. Such a politician- not raising taxes is just that- not a tax cut. If this is what he means by cuts, I'd be worried- anything he wants to 'cut' will just stay the same, and anything he wants to stay the same will be going up. I guess if 95% get cuts, the top 5% will pay more now? That's a lot of money. That's anti-trickle down economics!

Obama talked about how the market doesn't solve problems and that deregulation doesn't work. See, Obama does not believe in the free-market- he does not think that you are smart enough to make the right choices about what products to buy and how much to pay for them. He wants the government to run the economy. He might fudge this, he might clarify this, but if Obama had been in the Soviet Union in the 1980's, he would have been closer to Gorbachev than Reagan!

Obama again references using the line-item veto to solve the issue of earmarks- he said he would "go line-by-line and veto stuff"- am I mistaken about this? I'm 99% sure he can't do that right now. Does he even understand what powers the Presidency has? See my earlier post on this subject- I've noticed this in the past too- this is a reoccurring claim by Obama, and really speaks to the fact that he is less knowledgeable about what the President can and can't do than a high school government teacher (me). Someone who is a constitutional scholar should educate Obama about this, or write an article on how Obama doesn't know what he is talking about.

McCain talked about looking at his record on tax cuts, fighting spending, etc. He emphasized that a tax system has to be fair for everyone, not one sided 'anti-rich'. He is a fighter of earmarks and government waste, and an independent or moderate would really like his record. As a conservative, I like it less so- he did vote against Bush's tax cuts, and has supported some large expansions of federal power. Regardless, his record is a 1000 times better on this issue than Obama's, who is the most liberal left-wing senator in Congress.

Obama talked about how oil companies shouldn't get any tax breaks, because if they do, others will have to pay more. This logic only works if tax cuts don't cause growth in government revenue- which they do- or you refuse to lower taxes overall- which as a liberal Democrat, he could never ever even imagine lowering taxes overall. Obama wants energy independence now by developing more solar and wind power. These will not work now- although in 20-30 years, maybe!

McCain cited specific attempts of his to fight wasteful spending by talking about contracts he had fought as wasteful, legislation he introduced to combat wasteful spending, etc. McCain took this chance to talk about his proposal to increase nuclear power in the US, which is a common-sense solution to our energy needs while satisfying those who believe in the global warming myth.

On what spending would be delayed, Obama said nothing specific would be, and instead just attacked lobbyists. McCain said that he would be in place a spending freeze until after the crisis was over. Obama will not freeze spending due to the financial crisis- instead, from his answer, it sounds like in a time of crisis when money was tight he would spend more. That's the change we need! McCain said that he would help the economy grow to off-set losses.

Lesson of Iraq. McCain said the lesson was on developing a good strategy and getting the tactics right. He said he pushed for these and got them, and then success happened. Obama said the lesson he learned of Iraq was that 6 years ago he opposed the war. The lesson he learned is that it is important to always say you were against decisions that are now unpopular. He really wants that time-travel machine. Odd that again he is more backward looking than McCain. Obama then said that he would never hesitate with the use of force, but he will hesitate a lot about whether to use it in the first place (ha ha ha). Read the transcript. That's what he basically said.

Obama said that McCain was wrong that we would be welcomed as liberators, thus showing his lack of judgement, and thus why he was unfit for command. I'm always curious when I hear this one- exactly who has not welcomed us as liberators? The bad guys? People who strap bombs to their children to blow up innocents shopping to show their opposition to democracy and freedom? So what if these people don't welcome us as liberators. Most of the population has. McCain hinted at this by saying that the good guys are winning now.

Obama that the role of the President is to make the first call, but let everyone else settle on the correct tactics. McCain said that making the right tactics is also important as President. Obama said this is just managing bad problems- that's actually a good point. Maybe the only job of the President is to set the big vision and not worry about the details. Although, the Democrats and Obama have spent the last 7 years ripping Bush for his weakness with details and lack of micro-managment of everything, so I think that although this might be a good point, it is not a fair one.

Afghanistan. Obama said that we should send in more troops, by pulling them out of Iraq. He denies that there are any bad guys or terrorists in Iraq. He wants to press Afghan government to give more welfare to its people and have a stronger national government. McCain said that a troop surge isn't just it- you need to change tactics too. He also said that you shouldn't tell people your moves ahead of time. Obama implied that he would allow attacks into Pakistan if cross-border attacks continue, McCain said that you have to think of Pakistan as a failed state, and treat it with caution. He only goes all-in if he can win. Both candidates bring up bracelet- did Obama steal this idea from McCain? That's sad. Says Afghanistan is the central conflict in the War on Terror. McCain says Iraq is. And says that if Obama thought that, he should have visited Afghanistan.

Iranian Threat. McCain wants to come up with a "League of Democracies" to combat Iran. Obama doesn't want to provoke Iran, and wants Russia and China to get involved in diplomacy with the US for sanctions. Obama said that isolationism has never worked, and elaborated that never in history has not sitting down with dictators worked. McCain gave example after example of when it had worked. I guess using actual events and experience is just not that important to Obama- or for Obama voters. Obama said that he has been a leader- he said that he had suggested that we need to think about looking at talks with North Korea, and this might have started progress. McCain said that North Korea isn't progress, and implied that if this is Obama's experience, then it is rather weak. Both candidates then got into an exchange about Kissinger- Obama is flat wrong on this.

Russia. Obama said that Russia is bad, but you can't piss them off. McCain said that this is naive, that Putin is bad, and that he's been there and seen it. It really doesnt' even matter if Russia or Putin is bad, Obama doesn't believe in good or evil, just how he can win more power. I wonder- has Obama the world traveler ever been to Russia, Georgia, Afghanistan, etc.? McCain called out Obama's slow response to Georgia conflict. Obama replied that he was the first to call for foreign aid for Georgia to help them build a bigger welfare system. He then said that one of the reasons that Russia is resurgent is because of oil, and so he supports increased drilling. Did I miss something? I'm pretty sure he never has done this and is way against drilling. But actually citing experience, past voting records, and real events is probably just boring.

Preventing another 9/11. McCain said we are safer now and led push for 9/11 Commission. Obama said safer in some ways but not enough. Isn't he supposed to be about hope? He was the less hopeful of the two. He then talked about world perception and how important that was. Is improving world perception more important than sponsoring legislation? McCain said we should stay in Iraq and win, Obama disagreed. Seriously? Isn't this the debate from 4 years ago? I thought Obama's position was thoroughly discredited by now.

Obama talked about catching Bin Laden, and that this is more important than winning in Iraq. Iraq is not worth it. It's about a broader strategic vision. McCain said that Obama does not have the experience and judgement to seriously say these things.

McCain said that his record speaks for himself.

Obama said that the children of the world no longer respect us, and that's why we should elect him. Has anyone seen the research on this claim?

The after coverage was also interesting to note- I was flipping around. Here is what I saw. MSNBC said that Obama missed his chances to get McCain, and that Obama looked better. CNBC was interviewing Democrats who repeated talking points I heard last week. CNN said that McCain knew his stuff and was more in command, but Obama looked good and wove themes well. Fox News said that Obama was more direct and knew more, but Obama was more nuanced and sounded better.

I judge the winner of the debate to be McCain.

DC Schools Chancellor Rhee (AKA The Broom Lady) gets the cover story in the soon to be released Decmber 8th issue of Time titled "How To Fix America's Schools". In the cover picture, Rhee appears with a broom. Sound eerily familiar to a former DC mayor Sharon Pratt Kelly who vowed to clean house with her infamous broom ? Some would argue that Rhee is on a singular mission to get rid of teachers (good and bad) and that she suffers from tunnel vision because she lacks multifaceted solutions to complex problems that plague public education and fails to include all of the stakeholders. Are you 'Yeah' or 'Nay' on Rhee's vision to save DC Public Schools ?

In a DC Wire article yesterday written by Bill Turque, it is reported that under Rhee's helm (17 months and counting ) , one third of the DC principal corps have either been fired, resigned or retired. Three principals have been replaced already this school year by Rhee. The Wire reports that Rhee's draft "action plan, which will be presented before the city council today, "says that while there has been improvement, "DCPS still lacks a critical mass of leaders with instructional expertise and/or a proven track record of success in turning around low-performing schools."

"The plan calls for intensifying what had already been touted by Rhee as a vigorous national recruiting effort. The goal is to provide seven "high-quality principal candidates" for every future vacancy and three qualified prospects "pre-approved by the Chancellor before they even meet with the school community panels that screen potential principals. Rhee also wants to open a "School Leadership Academy" that will nurture new principals and develop administrators with the potential to become school leaders."

It seems that many who have posted comments on the DC Wire question Rhee's management acumen (or lack thereof) . Here's what they are saying:

"Rhee is quite delusional if she thinks she's going to attract "top-shelf" principal candidates to the current low-morale school system. A coach is only as good as his/her team. She has to build from the bottom up (i.e., support for teachers, training, etc.). It doesn't help that she espouses a leadership style where "collaboration and cooperation" are overrated."

"If only such rigorous rules were in place before Mayor Fenty basically appointed Rhee as Chancellor. Has any team or organization ever done markedly better after a midstream firing? So far, that is about all Rhee seems to be able to do. Can someone tell me what she and Fenty do between the end of June and early September? Do they actually vet their administrative hires? So far the strategy it seems to be "Fire, ready...set...aim!" And one more point. Fenty is trying to get Obama to take a look at DC Public Schools. Did you know that Fenty sends his kids to a private school? I did not vote for Obama to Chair the DC School Board. Fenty should have to fix this mess himself."

"Finally - someone is taking action to bring the District teaching corp into the 21st century! People defending the current system should be ashamed of themselves; every day they spend arguing that we need to protect the rights of the people who aren't qualified to educate our children is another day that those children are falling behind the rest of the country and the world. If people want to protect the good teachers (which they should), they need to come up with a radical idea to get rid of the bad ones...now."

"If there were any doubts before, there should be great clarity that DCPS is "stuck on stupid" Principals whose school were making AYP were not re-appointed. Now the new army of believers that were hired are getting fired by the month. The best in terms of experience were let go and the new inexperienced NLNS are getting fired. Who is left? Who wants to re-locate to DC? Seven candidates for every one vacancy? Who are we kidding? This is coming from a person who is clueless when it comes to knowing what administrators do on a daily basis. She taught for three years, has never been a school administrator and was a poor manager when she was at ST. Hope. Read the articles on the turn-over. Principals and teachers left due to the bullying tactics of Rhee and Kevin Johnson. She just doesn't have the skills needed to run a school system."

"I hope the new principals get a big fat signing bonus like Rhee got before they commit to working in a DC school. A housing allowance might be nice too. Unless they come from Manhattan, San Francisco or Boston, they might be discouraged by the high housing prices, knowing they could get fired at the drop of a hat - especially if one of their disgruntled teachers goes to the press with a problem principals are afraid to report because it might make them look as if they can't control an uncontrollable school. I hope the prospective principals do a little googling and read some recent Washington Post articles to get a real feel for the problems here. If they just listen to Rhee and the national press, they'll erroneously think they're walking into a grand educational opportunity - A chance to shine and make their reputation. I hope they talk to some current principals who are candid enough to acknowledge their regret for falling that false promise."

"To be perfectly blunt Rhee must really be possessed by the desire to fire people because that's all she seems to do. It is a shame!!"

"No one really knows how hard it is for DCPS but the people who work in the schools. Rhee has done nothing but destroy our schools with her poor management skills. DC council members were right when they questioned her a few weeks ago and told her how non effective she is at running our school system. Well what do we expect since she got her "power" from our mayor. (who by the way has too much power). The city council better step up and oversee what is going on. What we do today is effecting our youth tomorrow. Rhee and Fenty's goals are to rid our city of public schools and increase charter schools. Wake up DC residents. Rhee did an awful job in NY and now she's doing the same here in DC. These new teachers don't plan to stay and have no vested interest in our children and their future. HUMMM, I wonder if Rhee has a vested interest?"

"At Shepherd, we had a panel of principal candidates presented last spring. One parent rep on the panel described the candidate pool as "shallow." A major problem with the process at Shepherd occurred because we had been repeatedly told by several DCPS officials that every panel received its first or second choice candidate, and the schools were always very happy. In this case, because the candidate pool was so shallow, the same candidates were sent to multiple schools. Two of the current DCPS employees were ranked first and second by our panel. These same individuals were each ranked high by at least one other school. Rhee then gave the panelists the choice of which school assignment they preferred (a logical way to resolve the assignment). She told Shepherd this in October, after she had appointed a lower ranked candidate. No one knew why when the appointment was made in June. So, if last year's candidates are any measure of who Rhee is able to attract, she attracts about 1.25 candidates for each open position (4 of the 5 panelists received appointments), all candidates live locally, most are internal to DCPS, and few if any have prior experience at the job they are applying for.

By the way, in October, the next principal that Rhee appointed to Shepherd after firing the one that she had just appointed in July, also does not have prior experience as an elementary school principal. And this newest principal announced at last night's PTA meeting that she'll be out for 3 to 4 weeks in March/April on maternity leave. So for Shepherd, the final count is 4 principals and interims in the 2007-08 school year, and at least 2 principals and 1 interim in 2008-09 (it's still early in the year for us). I think the mainstream press that believes Rhee when she says folks are coming from all over the country to work for her needs to do a little more fact checking." Posted by The Washington Teacher.

Licensed for use from iStockPhoto

QR Codes (Quick Response Codes) are just barcodes. There is nothing fancy about them.

Just like the grocery store clerk uses barcodes to look up the product and scan the price into the computer, your mobile device or computer can look up QR codes to:

• take you to a website, 
• read some text, 
• give you a phone number, or 
• generate a text message.

QR Codes are barcodes of information that hardlink the physical world with the online world. They are considered a form of simple augmented reality.

QR Codes in the Classroom
For the classroom teacher, they are valuable for three reasons:

1. They can save us time.
2. They can save paper.
3. They provide a link to mobile devices that help students do their homework and follow along.

Back in March, we discussed QR codes in our Lesson in Simple Augmented Reality. We used them extensively in our eighth grade portfolios this year and it has cut assessment time in half. Many of you have asked that this post be written to help you on your journey.

This Post.
This blog post is divided into three parts. First, you have to be ready to use QR Codes, then you have to teach the students. Finally, we learn seven ways QR codes are being used in the classroom RIGHT NOW.

Barcode is read and converted to URL

Preparing the Teacher to Use QR Codes

The first step of a teaching journey is to embark on learning it yourself.


Step 1 Get Your Mobile Device Ready: Download a Free QR Code Reader


On my ipod Touch, the fast, free i-Nigma 4 QR code reader is the most robust of the five or six tested. It is useful on the iPad - just enlarge the screen (the low rez actually speeds browsing.)

Step 2: Get Your Computer Ready.

If you have a computer with Adobe Air, and a webcam get the  Adobe air QR Code reader by following these set up instructions.

Step 3: Learn to Generate QR Codes
Using Kaywa's Free QR Code generator or the Firefox plug in Mobile Barcoder (which lets you right click on a link) type in a website name and generate the code. Start with your school or class website. If you have your reader on a mobile device, you can take a picture of the code on your screen and test it there.

First select the type of information you want to encode. Then, type that information in the box. You can right click on the barcode and copy it onto your computer as I did in my lesson, or you can embed the QR code using the HTML code.

Step 4: Copy the QR Code onto your computer
If you want to use the code in a document, download your QR code by using the right click in your PC browser. In Firefox it is "Save Image As." Once on your computer, it is a picture that can be put into presentations, graphics, and blog posts.

You are ready. Be prepared for typical problems as you prepare your assignments.

Common QR Code Problems

Readers

•  Lighting
  
  Problem: Glare from light on a shiny page protector or front of notebook, particularly on webcam-based qr codes is a problem.
  
  Solution: Sometimes you have to take the qr code out of a shiny sleeve.
  
  
• Shadows
  
  Problem: While grading in the den with a spotlight while the family was watching a movie, I had a problem with shadows.
  
  Solution: Adjust lighting or move your head out of the way so the barcode can be evenly lit.
  
  
• Slow Reading.
  
  Problem: PC Readers are not as fast as readers or loaders of content as mobile readers.
  
  Solution: Use the PC when you need to go to full websites that will take a while to load anyway. If you're just checking links use the mobile version.
  
• Mobile Websites Don't Show All Features.
  Problem: When used on a mobile device, many websites (like Ning) will take you to their mobile-enabled website which may leave out the item (like a blog) that you need to assess.
  
  Solution: Look at the bottom of the page for the "view the regular version of this website" link. I recommend this if you're on an ipad, in particular.

Code

A crumpled code is hard to read.

• Folded or crumpled code.
  
  Problem: At first, I had students print, cut, and staple their codes in the corner of a page. If the QR code is not flat, there can be issues.
  
  Solution: Flatten it with your finger but consider teaching students how to have them be part of the printed document.
  
• Unreadable Code.
  
  Problem: When screenshots are used, or when a code is placed too close to the edge of a paper and the printer will not print it - the readers will not scan the code. The whole code must be there.
  
  Solution: Students should test their codes. This is part of doing a good job. If it is unreadable it is unusable.

How to Teach QR Codes

Step 1: Homework Assignment
I ask students to download a FREE QR Code reader onto their device as homework at least 3-4 days ahead of time and pair students who don't have an ipod, ipad, or smart phone with those who do. Let them find and pick the code.  (You could ask them to go through their magazines and find a qr code to test.)

Step 2: Lesson Preparation
Go to Kaywa's Free QR Code generator (above) and encode the four types of things into at least 4 QR Codes. For a larger classroom, you'll need more. Print them and tape them on the wall.

Include some funny videos, the phone number for the school, a text message that says something like "You Rock Because You Can Read This" and an SMS pretending to be from someone like Justin Beiber.

Step 3: The Lesson
Start the lesson with a simple statement.

"QR Codes are barcodes for information. Using your free QR code reader I want you to figure out what kind. You have 7 minutes to figure out what is encoded in these secret messages taped up on the wall. Go!"

Step 4: Learning to Use QR Codes
I then have the students go back to their computers and pull up their last blog post. I teach them to take a screenshot of the post and paste it into Microsoft Word. (We include their four best blog posts in their printed portfolio.)

Then, we use Kaywa's Free Free QR Code generator to create the code and insert it in their document. We test it. Because it links to our private Ning, it will take them to a username and password screen which they enter. Then, they can see their post.



7 Uses of QR Codes in the Classroom

1 - CoverPage for Portfolios

I have my students write one summary blog post including hyperlinks to everything they have done for that period of time. For the eighth grade portfolio, we do have printed copies of many items that they save to use as reference during high school. (A sample MLA paper, instructions on creating MLA papers, proofreaders marks, etc. as well as their best of work.)

Their cover page has a QR Code on it. I can snap a picture on whatever device I need and have their summary post up on my screen in less than a second. The summary post includes hyperlinks to everything they have done online.

2 - Anything I have to assess online.
If I have 3-4 online items in a week, I have the students generate QR Codes and put them on ONE piece of paper and turn that in on Friday. Assessment is a snap and I can take pictures and use them.

3- When I want them to use an app
I would like to be 1:1 ipod touch or iPad at some point. But, for now, I share free apps with the students and try to find the Android, Blackberry, and iPod/iPhone equivalent. Put a picture of the QR Code for each of those on the Powerpoint Slide and show it on the board. The students can take a picture of the Code for their device and be taken to the app download screen immediately.

4- Take them to a website from a PowerPoint slide
If I'm using a PowerPoint and want them to go to any website, I always put the QR code on the slide.
(This needs to be standard practice at all conferences.)

5- Take them to a website as we are surfing.
Add Mobile Barcoder to your Firefox web browser. When you go to a website and want your students to follow you there on their mobile devices, you can use this handy add on to generate and show the mobile barcode on the screen. Just make sure that the link you are encoding is near the top of the screen, sometimes if you generate it low on the screen, students cannot get a good photo on their camera.

6 - Encode Homework.
This is a new one I'm testing. I don't give a lot of homework, however, if I have some things I need them to do, I can encode the text and tape it up onto my assignment grid. They can snap a picture and put it into a text program of their choice. I'm not sure whether I'm going to end up keeping it as an SMS message or text file, but for now, I do it as a text file.

If I've written a blog post assignment, this is simple as I just encode the URL, they snap the picture and can mark it on their mobile device.

7 - To Hardlink and Remember
Our trophy case is FULL of trophies and state championships this year. We've just won state boys and girls track, team tennis for girls, state runner up tennis for boys and are hopeful about baseball. We've got movies of the assemblies and things. I'm encoding these and putting QR codes on the bottom of the trophies linking to the YouTube videos -- for posterity. Eventually, we might put them in small plastic picture frames in front of the trophies, but most of the adults aren't quite ready for that yet. (See more on hardlinking.)

In Summary
It is a fact that students ARE using cell phones to cheat. However, they used paper and pen before cell phones.

I think we should just take cell phones out and have them on our desk at all times. When it is time for the test, they put their cell phones in a box on the teacher's desk and get them back afterwards. Let's harness the elephant in the room instead of pretending he isn't there. Cell phones and mp3 players provide us valuable links to the pockets and minds of the students we teach and qr codes are a great tool to leverage that connection.

Ron Eglash, Egondu Onyejekwe,Christian Sina Diatta and Nfally Badiane (ENDA) are working on an initiative that:

Fractal design for Kitwe community clinic

...suggests that pre- modern, non-state societies were neither utterly anarchic, nor frozen in static order, but rather utilized an adaptive flexibility that took advantage of the nonlinear aspects of ecological dynamics. How might this potent formulation of indigenous knowledge be applied to problems in education and development? One method is to encourage its dissemination in development agencies. But decades of research have shown that a top-down approach to development, even that making use of indigenous knowledge, is often less effective than a bottom-up, "grass roots" approach. This project will create a framework in which to test the possibility that indigenous knowledge can be used in a boot-strapping approach to development. The term boot-strapping is typically applied to computer systems ("boot up the disk"), where a small program is able to self-install a larger system (from the phrase "pulling yourself up by your own bootstraps"). Similarly , we view a boot-strapping approach to development as one which begins with indigenous knowledge under local control, and self-installs modern technological abilities.