Thursday, June 28, 2007

SwapTree

So, have you heard that SwapTree is going live on July 4th. Swaptree allows people to trade books, music, DVDs or video games. It's all free. The owners plan on making their money through advertisements. The website even lets users print out mailing labels and stamps so that they can send their stuff more easily.

To think about:
1. What one item would you most want to own that you don't currently own? Why would you want this item?
2. What would you be willing to give away so that you could get this one item?
3. Do you think that Web 2.0 has the potential to minimize the use of money as more and more bartering sites gain prominence?
4. Would this world be better off if we replaced money with bartering? Why/why not?

Wednesday, June 27, 2007

Pownce

When Kevin Rose, Founder of Digg.com does something, I figure I might as well pay attention to it. His new site pownce.com promises to be interesting. It reads,

Pownce is a way to send messages, files, links, and events to your friends. You'll create a network of the people you know and then you can share stuff with all of them, just a few of them, or even just one other person.


Sort of sounds like a social network site on steroids.

What does the word collaborate mean?
Is there anything that should be shared with people when you see them in person but not via the Internet?
What is the most important file that you have ever created? Why do you choose this file?
What is the most important email that you've ever sent? Why do you choose this email?
What types of characteristics does a person need to be a great Internet Entrepreneur?

Tuesday, June 26, 2007

Wikipedia Gets State Funding in Germany

From Slashdot we get the report that the government of Germany is paying to train experts to contribute to Wikipedia.

I'm not sure that I like this idea.

What difference does it make if a government pays people to contribute to previously all volunteer site?
What's the difference in both commitment and quality of work between a job that is all volunteer and a job that is paid?
Is it important to volunteer? Why/why not?
Why wouldn't governments that believe in censorship hire armies to censor Wikipedia? Wouldn't this work?

Monday, June 25, 2007

The Upcoming Release of the IPhone

Thanks to Engadget I came across this post from The Boy Genius Report:
...this streak of info came from a pretty high up source of ours, and it looks to be accurate. The iPhone data plan will be around $34.99-$44.99 and feature unlimited data, and either 2000 text messages, or unlimited text messages (we still have not confirmed which, but unlimited text messages would be awesome). For anyone trying to snuff the FedEx driver on his way in to deliver the iPhones, be prepared, because all FedEx drivers are said to be assigned, and delivering to stores in teams. Well, what if we raid the stockroom the night before, we'll end up with a bunch of iPhones right? Wrong. Apple's cleverness was revealed when they announced the 6:00PM release time to make sure stores would have just got shipments, and couldn't sell them earlier. Are we putting all our faith in FedEx? Everything appears so as FedEx will be shipped the iPhones on Tuesday, or Wednesday, and the iPhones will sit in FedEx local sort facilities and hubs until Friday, where they will then be delivered.


Imagine the discussions that could center around this bit of information about the delivery and first sales of Iphones:
1. Why would Apple want to time the first sales of IPhones so well? (Couldn't people just buy the IPhone as it became available?) What other kinds of products have well timed delivery?
2. What does the importance of FedEx in this delivery process demonstrate about the state of commerce in the world?
3. What might happen to the source who released the information contained in this article if he/she was discovered? Would this kind of a response be appropriate? Why/why not?
4. What does the perceived popularity of the IPhone demonstrate about prevailing culture?

Saturday, June 23, 2007

Silence

According to the SaveNetRadio Coalition, "The future of Internet radio is in immediate danger. Royalty rates for webcasters have been drastically increased by a recent ruling and are due to go into effect on July 15 (retroactive to Jan 1, 2006!). To protest these rates and encourage the millions of net radio listeners to take action and contact their Congressional representatives, a national Day of Silence will be held June 26."

Here are a couple of questions to consider:
1. What information would somebody need before intelligenty determining if royalty rates should be increased?
2. If royalty rates are increased will online music providers really go out of business? How might they make more money?
3. What other ways might online music providers protest besides going silent for a day?

MacArthur Foundation Funds School Focused on Designing Video Games

From SegaTech I just heard an NPR clip about the MacArthur Foundation funding a school for 6th - 12th graders designed around video game development. The clip explains that developing video games teaches students how to think about and develop understandings of dynamic systems.

Developing video games is truly an incredible way of teaching students to think. I'll never forget the time that I was a teacher at a Jewish summer camp. (The kids studied two periods a day and did regular summer camp activities the rest of the day.) I was teaching about charity and the idea of different levels of righteousness when it comes to giving charity. (A Spanish rabbi, Rabbi Moses Maimonides developed this theory.) According to Maimonides the best way to give charity is by giving somebody a job and providing them an opportunity to make their own money. The worst way to give charity is to do so grudgingly. I asked students to develop Dungeons and Dragons style games exploring the ideas behind charity. One day I walked into a cabin late in the afternoon when the campers were simply hanging out. The campers were talking about the games that they were making in my class. (They actually had the games out and were looking at them before I walked in.)

I wonder if there are any topics about which students could not develop games?

Friday, June 22, 2007

Google Powered by Sun

Al Gore will be happy. According to Between the Lines Google announced that it will meet "30% of its peak electricity demand from solar panels." The solar panels sit atop eight buildings and two carports at the Googleplex.

Why might a huge company like Google be so concerned about saving electricity?

Google's corporate philosophy is "Do no evil!!" What does this mean? Do you agree that Google does no evil? What could a large company that manages searches do that would be considered evil? If Google can save electricity can you? Should you?

iphone New Security Feature

According to CrunchGear, the new iphone is going to have a security feature which requires users to enter a security code if the phone is removed from a specific area. If the code is not entered properly the battery will not be able to be recharged.

I know that this is wishful thinking but many schools claim that they don't want their students to bring cell phones to school because of the potential of burglary. Well, what if phone companies set up phones that required somebody to enter a code whenever the phone left the school?

What types of suggestions would our students have to prevent stolen phones from being able to work?

Thursday, June 21, 2007

Yahoo Buys Rivals.com for $100 million

Just take a look at Rivals.com home page. Rivals.com seems to be everything sports. Now ask yourself how many different ways this home page could be used in schools today. Sure students could practice their reading skills. But they could also consider questions of business and economics. They could even consider questions of geography.

Why would Yahoo spend $100 million on a site like Rivals.com?
What does it mean for a company to be worth $100 million. What does it mean for a company to be worth nothing?
Students could look at their favorite team's schedule and plan trips for them.

P2P Lending

The folks at LendingClub.com hope that business and economics classes will have to introduce a new financial process: p2p lending. The company allows individuals to borrow money from other individuals instead of financial institutions such as banks. They currently only allow people to lend in Facebook.

Why do you think that the company began it's operations in Facebook? What does it mean to have a friend in an online social network site? Do you have to meet somebody in RL before you can truly trust them? Why/why not? What advantages might come from borrowing money from other people instead of financial institutions? What additional risks might there be to lending money on your own, instead of investing it in a financial institution?

Web 2.0 Table of Contents

I've often wondered how people keep up with the incredible variety of web 2.0 tools available on the Internet. Thanks to TechCrunch I've just found a new site called Simple Spark. One of the categories is education. Check out all of the tools available on this page.

Wouldn't it be interesting to challenge your students to develop their own table of contents for web 2.0? How would theirs compare to SimpleSpark? Since Web 2.0 is so interactive, you could even have students suggest improvements to SimpleSpark.
By the way, what is a table of contents?
Why should we categorize anything?
What in a student's life would be helpful to categorize?

Wednesday, June 20, 2007

Digg with 1400% Growth

Can you say 22.6 million unique visitors? Take a look at this post from the Read Write Web. This article actually compares Digg visitors to Facebook visitors, demonstrating that though Facebook has more return traffice than Digg, Digg has more unique visits. Imagine the math activities that could be used with this comparison using Compete Data. Truly the numbers could be used for everything from basic arithmetic to advanced statistics. Better yet, you could ask students to develop their own math problems using the numbers.

Wiffiti

Check out this new web 2.0 tool called wiffiti. Using Waffiti people can text message comments onto a computer screen. As many people as want to can have their message appear on the screen. Think about what this could mean for the classroom, particularly classrooms that have smart boards. The cell phone just got much more education friendly. A question is how can we encourage school administrators that the cell phone has the potential to benefit teaching and learning.

Tech Blogs Go From Hobbies to Business

The USA Today is running an article entitled, "Tech Blogs Go From Hobbies to Business."

The article states:
"Arrington, 37, is the force behind TechCrunch, a blog chronicling the rise and fall of Internet start-ups. (They're often called Web 2.0 companies.) Malik, 40, runs GigaOm, a slightly more scholarly blog that looks at all things techy."

Those of us who blog have definitely thought about what it takes to develop successful blogs. But, I wonder how many of us have ever discussed this issue with our students? What could students learn, in addition to how to successfully market a blog, from such a discussion?

By the way TechCrunch is running an article entitled, "Virtual Goods: The Next Big Business Model." I can't help but wonder if children might be able to develop popular virtual businesses. I wonder who created the first lemonade stand? Are kids already selling things online? What are they selling online?

Wait a minute, is there a connection between the discussion of how to develop a successful blog and how to sell something online? How are the answers similar? How are the answers different?

Senator Lamar Alexander

Interestingly, Senator Lamar Alexander's office has again asked a group of bloggers to participate in a conference call with the Senator. The call will take place tomorrow morning between 10 and 10:15. If anyone has any suggestions of questions that they would like asked please let me know.

Thanks!!

A Fascinating Analogy

This morning I was listening to a debate about the existence of God on NPR. One of the speakers commented that he believes in God because of the enormity of the universe. If you were to fill an entire professional football stadium with peas than spread the peas apart so that they were exactly five miles from one another, the size would not begin to compare to the size of the universe. I don't know if this proves God's existence. But, it sure demonstrates the enormity of the universe.

What do you think?
Do you have any other powerful analogies?

Tuesday, June 19, 2007

Enterprise 2.0

So here's the question, what kinds of changes will be made in business industry as a result of Web 2.0? Are these changes primarily going to happen at the periphery or are they going to change the core of American business. It's obvious that Web 1.0 has significantly altered the nature of American business, just read Chris Anderson's The Long Tail. But the question is, will the tools of Web 2.0 alter business? If everbody is blogging at a large company everybody might have a voice. But if everybody is blogging who's going to read what's being written?

I took the ideas for these questions from Information Week. But unfortunately,I can't find the exact article that made me think of these questions.

Saturday, June 16, 2007

A Recent Post

The other day I published a post entitled, "Technorati's Highest Ranked Education Blogs." I'm not sure how my data from a search on Technorati turned out so wrong. Either the Technorati search provided wrong information or I conducted the search incorrectly. I think it was probably my bad. I likely skipped over some blogs accidentally while trying to avoid irrelevant blogs. I typed the word "education" in the bottom textbox, on the advanced search page, which asks for the topic of the blog that one is looking for. I just ran the same search again and Will Richardson's blog comes up as the top listing on the second page. The beauty of blogging is that others help you catch mistakes quickly.

I should add that I'm honored that both Will Richardson and Ewin McIntosh caught my mistakes. These are two bloggers from whom I have a great deal of respect. It means that each of these individuals are reading my blog. Thanks gentlemen for your comments and I'm sorry about missing your blog.

Incidentally, my dissertation director told me not to compare blogs to research literature in my dissertation. I think he was right when he said that it was too far removed from the central point of my dissertation which is considering whether or not an intervention can help teachers learn to think about using technology in the classroom through a prism of Technological Pedagogical Content Knowledge.

Friday, June 15, 2007

An Interesting Experience

On Saturday night my friend's ten year old son Evan came into her room frantic. "Mommy," he yelled, "I swallowed a marble."

"You did what?" she asked.

"I swallowed a marble."

Apparently Evan had been playing with something called Magnetics, which we later found out had been recalled. In a freak accident the marble fell into his mouth and he swallowed it.

Debbie didn't know what to do so she called the doctor. The doctor said, "Don't worry about it. It'll come out the other end."

OK. So Debbie and Evan went to sleep, or at least tried to go to sleep. But Evan really did not feel good. He stayed up all night. Early the next morning, Debbie took Evan to the emergency room at a nearby center that is not a complete hospital. After they took X-Rays they told Debbie to take Evan to a full service hospital. The marble was stuck in his esophogus.

They went to the emergency room at Beaumont Hospital in Royal Oak, MI. There they sat as the doctors hoped that the marble would go down on its own. Whenever Evan tried to eat anything that day he could not keep it down. At one point they told Evan to eat so that it would hopefully go down, but he couldn't. Finally, they admitted him. The next day when the marble still had not moved the doctors did a procedure to get it out. Apparently, because Evan has allergies a cord running between his esophogus and his stomach is smaller than usual. Therefore, the marble got caught.

I spent a lot of time with Evan at the hospital. I was amazed with the pediatric ward. They try to make it as comfortable as possible for the kids. I had always thought that the pediatric ward would be the worst floor in a hospital. But at least when you know a child is going to be OK pedes isn't so bad. They have computers available that you can take back to your room, arts and crafts supplies, games, DVDs that you can rent out and put in your own DVD player. Evan was thrilled, after the procedure that they even had X-Box 360s. I was amazed that there is a huge room in the ward that has artificial grass and books. Interestingly, for some of the kids they don't move them on gurnees. Instead they use red wagons. Certainly it's never good to be in the hospital. But, I was shocked at how pleasant pedes is. The ward's staff should give themselves a pat on the back. Their kind attitude and helpful service really made a difficult situation easier.

Evan's teachers were also very friendly. They called to tell him to feel better. They had the other students send him cards. It was really nice.

Yesterday was Evan's last day of school. Today he went to the movies. You'd never know he had a minor surgery earlier in the week. Kids sure are resilient.

Some Thoughts on Using Computers for teaching and learning

I feel like I haven't posted anything substantive here for a few days, so here's the beginnings of an essay that I'm writing:

The last time I spoke through a microphone at a McDonalds’ drive through, I wondered where the person on the other end was located. As you may know, some McDonalds have contracts with distant companies in which the contractor takes the order for the restaurant and transmits it back to the staff so that it can be prepared. Of course, all of this happens between the time that you place your order and the time that you drive up to the window. Modern technology really is incredible.

Despite the great resources available with technology, (i.e., computers and the Internet) many teachers shy away fro using the computer for teaching and learning purposes. Just yesterday, a technology teacher at a school in Michigan told me that one of the teachers in her school uses the computer as a plant holder. I can’t help but wonder if many teachers are simply too invested in making sure that their students learn the required content to think about how to use technology. These teachers may not have thought about how technology can support students in learning required material. They tend to think of technology as an either or proposition. Either allow students to use technology or teach them the required content.

This either or proposition hinders effective education. Rather than considering technology as separate and distinct from content, educators should learn to see traditional content and technology as complimenting one another. In order for this to occur, I believe that three things must happen. First, teachers should become comfortable using technology. Second, teachers must recognize the ways in which technology can support student learning. Finally, but perhaps most importantly, school systems must provide teachers with the flexibility to effectively incorporate technology into teaching and learning.

First…Teachers must become comfortable with using technology.

Many teachers are simply afraid of computers. Stories abound of teachers who beg their principals not to require them to submit attendance on-line. These teachers long for days that no longer exist, days before modern technology. Students in these classes must “power down” before they enter the classroom. Some teachers are comfortable using computers for their own needs, such as emailing or web surfing, but they don’t want to direct or even facilitate the use of computers, with students.

It’s not surprise that most teachers don’t feel comfortable asking students to use computers to fulfill specific learning objectives. After all, Marc Prensky calls children “Digital Natives” and adults “Digital Immigrants.” If you immigrated to Russia would you want to lead Russians around Moscow?

Many teachers figure that if they simply step back, students will take the lead when it comes to using computers. But isn’t that just like giving kids pens and paper, sitting them down in a library and expecting them to do something productive? Sure, some students would take the initiative to read. Others might write poetry. Many might doodle. More would simply do nothing.

Technology will not support student learning if teachers don’t feel comfortable enough with computers to formally incorporate them in learning activities. However, significantly, teachers won’t become comfortable in this way until they have actually utilized computers and the Internet to facilitate high quality learning. So the question is, how does one initially motivate teachers to use technology?

The answer is simple: Just Do It!!

Punya Mishra and Matthew J. Koehler describe using a system they call “Learning by Design” to help teachers learn to use technology effectively. Through this learning paradigm, participants simply plunge into lesson development in which they incorporate the use of technology.

Second…Teachers must recognize that technology can support high quality learning.

This essay is not done. It should be by the end of the weekend.

Thursday, June 14, 2007

Press Release from New Schools for New Orleans

Are you a great teacher?
Do you know a great teacher?
Ever considered opening your own school?
Know someone that would be a great principal?

In 2005, New Orleans was ravaged by Hurricane Katrina. In 2007, New Orleans is the epicenter of urban education reform. New Schools for New Orleans is calling on America’s most talented educational entrepreneurs to join us. We are looking for great teachers and potential school leaders to revitalize this city one school at a time.

Post-Katrina New Orleans has the densest population of education reformers in the nation: no other city is so primed to demonstrate that all children can succeed at high levels. New Schools for New Orleans, Teach For America, New Leaders for New Schools, The New Teacher Project, and KIPP are all already on the ground. But there is still an urgent need for additional schools and teachers. 5200 children are expected to return to New Orleans within the next year, and we do not yet have the capacity to serve them. If you are a great teacher or potential school leader, we need you here. We need you now.

The NSNO Incubation Grant offers $10,000 a month to a founding school leader, as well as significant network and technical assistance, training, and exposure to great school models. See NSNO Incubation Grant for more information and email Gia at gia@nsno.org if you are interested in applying, know someone that would be a great leader, or could help us in any way in our search for strong leaders to start quality schools and rebuild our city.

Wednesday, June 13, 2007

Using non academic research in a dissertation

I've been wondering if I'm going to have problems using well known bloggers in the literature review section of my dissertation. Well I just found the following statement in the 2007 Horizon Report that I thought I'd share:
"The notions of collective intelligence and mass
amateurization are pushing the boundaries of
scholarship. Amateur scholars are weighing in
on scholarly debates with reasoned if not always
expert opinions, and websites like the Wikipedia
have caused the very notion of what an expert is
to be reconsidered. Hobbyists and enthusiasts
are engaged in data collection and field studies
that are making real contributions in a great
many fields at the same time that they are encouraging
debate on what constitutes scholarly
work—and who should be doing it. Still to be
resolved is the question of how compatible the
consensus sapientum and the wisdom of the
academy will be."

Technorati's Highest Ranked Educational Blogs

I've decided that I want to do a review of "popular blogs" as a component of the literature section of my dissertation. The only problem is when somebody uses the term "popular blogs" what does he/she mean? Are "popular blogs" those with the highest number of subscribers? What about those with the largest number of incoming links? What about those that are read by the most people? (The Lede, a New York Times blog likely has a large readership but have those readers subscribed and/or posted links to the blog?)

Simply writing the term "popular blogs" appears to vague. So, I've decided to review the ten educational blogs that are highest ranked on Technoratti. These include:

1. Stephen Downes
2. 2 Cents
3. History is Elementary
4. Cool Cat Teacher
5. The Fisch Bowl
6. Speed of Creativity
7. Education Wonks
8. MS Teacher
9. Educating Mom
10. Joanne Jacobs

Does anybody notice anything interesting about this list? Where is Will Richardson?

Will's absence on this list either demonstrates that I did something wrong or for some reason he is not listed on Technorati. Is it possible that he has not submitted his blog to Technorati? If so, why not? Is it possible that Will's blog does not belong in the top ten? (I don't think so.)

My ultimate goal in reviewing these blogs and other literature written by these blog authors is that I hope to write something intelligent about how they consider the relationship between technology, content and pedagogy. I'm thinking of writing to these authors, some of whom I believe read my blog and asking them if there is anything specific that they'd suggest I look at in this regard.

Please bear in mind that in order to develop this list, I had to discount numerous homeschool blogs and irrelevant blogs that came up in the top list of blogs.

I'll keep writing as I continue doing the research.

By the way, one of the things that I'm really looking forward to in my dissertation research is getting advice from my blog readers, so please comments.

Thanks!!

Tuesday, June 12, 2007

Augmented Reality Games

I was incredibly intrigued by this article on Augmented Reality. Augmented Reality according to the article is: "a genre (of environments) that mixes a virtual world with physical reality. The technology is still emerging, though someday people may play such games with gear as simple as their cell phones."

Just imagine the possibilities for education. Rather than using avatars and screens to study ancient Rome, students could actually "go" to ancient Rome. Imagine not just studying about human bodies but actually walking through a body.

The possibilities are truly endless.

Monday, June 11, 2007

Highest Ranked School Blog

I'm in the process of researching popular blogs, at least according to Technoratti. Check out Logan Elementary, the highest ranked school blog.

Sunday, June 10, 2007

Popular Education Blogs

Help!! For my dissertation, I'm looking for the ten most popular education blogs. Any advice as to how to find these blogs would be most appreciated. Thanks!!

Saturday, June 09, 2007

Let's Build a City

One of the reasons that I think I do pretty well conducting professional development is because I'm not afraid to say what I don't know. I'm not a techie. I don't know how to use java script. For this reason, I've been anxiously awaiting the day when a program is developed that allows me to create my own 3D universes. Can you imagine how helpful 3D universes would be for students studying different periods of history. Rather than simply talking about historical places students could construct them and interact with them. (I know some programs already exist that reconstruct historical sites but I want to be able to build my own and more importantly ask my students to do the same.) Well thanks to this SegaTech post I just found a couple of incredible sites. Take a look at them. (No these sites don't allow people to interact with cities but they do allow people to create their own cities.)

Friday, June 08, 2007

Paris

There used to be a time when a title such as Paris would make everybody think of France. I wonder if this is still the case. As teachers, how should we discuss the Paris Hilton case in our classrooms? Perhaps we should not do so at all? What educationally beneficial can come out of discussing this case? What do you think?

Wednesday, June 06, 2007

A Collaborative Dissertation?

Vicki Davis writes:

Should the PhD dissertation evolve into a collaboration?
Imagine the breakthroughs that would occur if Ryan was allowed to have his doctoral dissertation be "A proposal of Research Standards in Second Life" and that he was allowed to do it on a wiki and include others with the common purpose, focus, and same high standards. What a benefit to society, academics, and our future.

My answer:

As you know, I am in the process of writing my dissertation on Technological Pedagogical Content Knowledge. Today, I spent hours thinking about Robert K. Yin's "Case Study Research Design and Methods." I'm not a methodologist. If I was going to write a collaborative dissertation, I'd quickly find a methodologist to develop the study's methodology. But, if I did this, I'd be missing out on something important. As an academic, I think it's very important to understand why certain methodologies work for certain projects and not for others. In a sense this understanding promotes an awareness of what it means to know something and what it means to develop a strategy for learning.

As you know, we live in an age in which it's becoming far more important to learn how to learn than it is to know. Hopefully my time today helped me develop a better understanding of how to learn. If I had worked collaboratively I would not have had this opportunity.

Some things still need to be done individually.

Tuesday, June 05, 2007

What does it mean to possess Technological Pedagogical Content Knowledge

So, I'm thinking about this theoretical knowledge base called Technological Pedagogical Content Knowledge (TPCK). Here's my question, What does it look like if a teacher not only possesses TPCK but also uses it to ground their teaching. This is a question that we should not only be asking about TPCK but about any form of teaching knowledge.

A possible answer:
If a teacher is using TPCK to ground his/her teaching, I believe that an observer should be able to point to specific things the teacher says, specific assignments the teacher makes, specific ideas he/she writes on the board, specific questions the teacher asks students to consider and identify elements of pedagogy, content and technology. If the teacher is grounding his/her teaching practice in TPCK an observer will be able to say that numerous areas of the teaching are evidence of both pedagogy and content, pedagogy and technology, and content and technology. Indeed many observed elements of the teaching will incorporate pedagogy, technology and content.

Let me provide one example:
A history teacher asks groups of students to collaboratively develop a wiki that provides a comparison of different perspectives on the Boston Massacre. In addition to providing links to original sources that contain different perspectives students must also guides readers in understanding key questions that a historian might ask about these different sources in order to develop a coherent understanding of what took place. Ultimately, students must present their understanding of what occurred at the "Boston Massacre," in which they incorporate ideas from multiple texts. In order to ensure that every student contributes to the final project students will be asked to document their work on a different section of the wiki. All students will be asked to sign off on each students' documentation. In order to facilitate a consideration of the different documents the teacher asks students to respond to the following prompts: 1. Summarize the text in your own words; 2. Does this text place blame on the British, the colonists, or both? Support your answer with evidence from the text; 3. List (1,2,3...) opinions from this text and list (1,2,3...) facts from this text. (Every student within a group must agree on the answers to these questions. In order to allow technology to assist this work, one student will be expected to answer all of the question for one particular text but then the other students will be expected to edit each other's work using the wiki.

This is clearly still a thought in process. I'd appreciate any feedback.

Saturday, June 02, 2007

Confiscating Cell Phones

Will Richardson refers to a New York Times article that describes the confiscation of hundreds of cell phones at a school in metro-New York.

Will certainly thinks that students should be allowed access to cell phones. One of his readers commented that if students are allowed to bring cell phones to school it raises a number of non-technological questions such as theft possibilities. I wrote this comment in response to her:

I totally hear what you are saying with regards to theft. But, the other day I bought a video camera for vodcasting and I was shocked that the whole thing cost me less than $110. I started thinking that schools could purchase collections of video cameras. What would be the posibility of working with cell phone companies to have them build phones specifically for schools. Perhaps the teacher could control the functions on the set of phones from a distance. I'd imagine that the camera and IM could come in very handy at numerous points throughout the curriculum. I'd also imagine that the technology easily exists for something like this. The neat part of this would be that students would still have access to the phones in case of emergencies and they wouldn't even need to bring their own phone in. The phones could be numbered in such a way that if a student walks off with a phone the teacher could just disable it. I'm just thinking aloud. I hope that it's OK that I'm sending this to you. If my name does not come up it is andrew.pass

Friday, June 01, 2007

What is 21st Century Knowledge?

Today, I've been thinking a lot about what it means to know. There is a significant difference between knowing how to do something and knowing how to learn something. Today's children know how to do many things, when it comes to technology things that most adults can't do. Children can even learn. After all, if they couldn't learn than they wouldn't know things.

But there is a significant difference between being able to learn and knowing how to learn. My guess is that most children learn by trial and error. They try something until they get it right. When they get it right they do the same thing over and over until they want to do something else. Then they try the new thing over and over until they get it right. And the process continues.

If I'm correct, the type of learning that children do, let's call it informal learning, is intrinsically problematic. (To be honest, I'm not sure that I'm correct. The following is thinking aloud.) Informal learning does not provide learners with a foundation upon which they can continuously add new knowledge in a way that enables them to differentiate between more important ideas and less important ideas. When learning informally do students develop the skills to identify central ideas and tangential ideas? Do students develop mental tools for distinguishing between accurate ideas and false ideas? I think not.

Formal learning on the other hand provides tools through which students can think about the structure of ideas. Joseph Schwab explained that there are two differnet types of disciplinary knowledge: substantive knowledge and syntactic knowledge. A syntactic knowledge base includes formalistic rules for learning. The knowledge base explains how disciplinarians determine if ideas are valid. It explains how disciplinarians differentiate between more important ideas and less important ideas. My thought is that learning how to learn within any discipline provides students with important reasoning skills. These reasoning skills are the foundation of information literacy.

I've read on multiple occasions that educators are concerned that students are not learning how to distinguish between accurate and false information on the Internet. Students can't distinguish between what's important and what's trivial. I can't help but wondering if students would better develop these skills if they learned how to use technology for disciplinary purposes instead of technology for its own purposes more often.

What do you think?