Archive for category Technology

The coming socialization of everything digital

Most people tend to think of social network “sites” or “services” such as Facebook, Friendster, and MySpace.  They are destinations, places you go to interact with friends, co-workers, etc.  But, what is coming is essentially a melding of the idea of a social network into everything we do online.  Social networking will be a tool or a feature vs. a site or a service.

Examples?  Consider web browsing.  The “browser” is becoming immersed into all sorts of tools now.  The iPhone twitter client Tweetie 2 embeds the Apple Safari webkit into the application so that a user does not have to leave the application to resolve a linked URL while viewing a tweet.  Email tools such as those from Apple and Microsoft also provide a way to view HTML content (essentially a web page) from inside the email too.  This evolution has really just started.  The introduction of Google’s sidewiki service allows a user who is viewing a web page to share their thoughts about a web page in a panel on the side of the page.  Other users can view the page plus the comments in their browser, which as I mentioned earlier is becoming embedded in all sorts of applications.  So, not only are users sharing links with other users, but they are sharing their comments about those links in a number of ways.

The “feed” is another example of something that has become better with the addition of social networking.  RSS feeds for web content have been around a relatively long time.  RSS requires that you subscribe (sign up to get notified) to a feed so that when something new is posted on a site, the tool you use to read the content is notified and thus you are able to see the new content from the place you choose to view it.  Readers such as Google Reader provide a common place to view all your news.  Soon, however, the capability to view RSS feeds was added to web browsers and the requirement to have a separate application was removed.  This evolution continues in many ways.  I observe that much of what is posted on Twitter is information gleaned from some RSS feed by someone and then shared with a group of “friends” called followers.  The value this provides is that people you associate with and hopefully respect, have reviewed the information and deemed it interesting enough to share.  This is socialization of RSS in effect.  As the web has increased in scope, by that I mean the amount of easily accessible information has grown, so has the “noise” level of the web.  There are so many things that you could possibly look at, how do you find what you are really interestefd in?  Socialization represents one direction that solutions to this issue has come from.  As I mentioned, being able to leverage the judgment of people you respect to “help” you find news or information you care about is a solid strategy.

Google Wave is brand new and is generating a lot of buzz.  After using it a bit over several days,  I see it as a step to something vs. a destination.  It is a fine example by some talented engineers and creative people of what can be done with available technology.  For what it is, I see many uses.  I think of a lot of times in the past where as an engineering manager I needed to interact with a project team.  I would call a meeting and get everyone into the same office.  This is just not reality anymore.  Project teams are global and rarely are available all at the same time for a lot of really valid reasons.  Combining synchronous communication methods (chat – video & audio) with asynchronous communication methods (IM, chat logs, content sharing), Google Wave is a tool for modern collaboration.  It makes more sense to me as a tool for the workplace at this time, but by blending socialization, I could see it expanding into other areas as well.  One thought I had was that it would be great for the Wave tool to think of everything posted in a wave as a search term.  Thus, if someone in the Wave said, “We need another PHP coder”, a list of free lance PHP coders (who are available for work & have been vetted in some way) would show up.  Now, that would be cool :) .

Bringing this back to earth, let’s examine our traditional sources of news.  A newspaper is a collection of information provided by people we have come to respect (a reporter for example) and then delivered to us in a convenient form.  We read the news and then we may look up from the paper at our spouse and say something like “Can you believe what ‘they’ want to build down the street from us?”  This sharing of the news you just read is a form of socialization.  Your spouse now may choose to read the article themself because you brought it to their attention.  Whether it is interesting on its own merits or because you found it interesting and your spouse values your opinions is not important in this example.  Moving into the digital space, we find that this same process applies to information exchanged in social networks.  But, this evolution continues.  Suppose, continuing our real world example, your spouse is not present with you when you are reading the paper, but the information strikes you as so worthy of being shared you want to tell them.  You might send them a text message using your cell phone to let them know what you just read.  They might respond asking you how you found out and you would respond, I saw it in the Sacramento Bee (insert local paper here).  If it was interesting enough to them, they would then go to get a copy of the Bee to read.  In the digital space, this is what happens with Twitter.  Now, let’s consider what happens when I am reading an online news story on the Bee’s website.  I am now able to share the story directly by pressing the Twitter button at the bottom of the page, but soon, I will be able to see all of the people who have either shared the information on Twitter or Facebook or wherever, while I am reading the article.  And, soon, I will be able to set my favorite notifier to alert me to the top stories read and shared by the people in my social network.  Logically, my notifier will learn which people in my network I seem to “care” more about by watching how often I actually read things they have “recommended”.  Then, the notifier will rank the news stories by how many of the people I respect have read and recommended the story.

I wonder if this will lead to more examples of “group think”, where the only things people care about are what their group of friends cares about?  It is entirely possible.  Could propaganda move more quickly to influence national thought?  Of course it can.  I know a lot of people who will decry this evolution on the basis of this.  They will shout that this is another example of what is bad about technology and the Internet.  I have the same response to them about this as I have had for the past 20 years, “Nothing is a substitute for being able to think and form your own opinions”.  What I like about the place called the web now is that it is an outlet for my natural curiousity.  Perhaps I grew up listening to too many people tell me to “Question authority”.  I am not sure of that, but I am sure that I like where this is headed.

This blog is mostly about the intersection of technology and education so to tie this post back to that main topic, I have some ending comments.  First, the goal of education should not solely be to fill our brains with information, but instead to provide us with the skills necessary to think for ourselves.  As a reminder, let me point out that the reason that the public education system is so important for us in the United States is to insure that our populace is informed enough to preserve the grand experiment of democracy.  For democracy to be successful, our citizens need to be able to think independently.  I believe that the reason we hold politicians in such low regard is that they tend to believe that they should lead rather than represent and decide for us instead of listen.  So, the opportunity for educators in the evolution of technology to be more inherently social is that we can teach our children how to use the tools to help them make their own decisions, and impact their own lives through what they learn.  The threat is that this evolution may just make it easier for them to let others decide for them and that would be a shame.

As always, let us know what you think…

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My Four Facebook Roles – Friend, Professional, Parent, & Gamer – Part 1

I happened to realize the other day that I now have at least four different roles I adopt when I use Facebook.  My use of Facebook started out as a professional research thing.  I was interested in building a safe social network product (www.connected.info) for the K-12 education market and I wanted to see what all the “commercial” social networks were all about.  So, I created an account on MySpace, Facebook, Plaxo, LinkedIn, Ning, etc.  As I began using them, I found out that I could not find anyone to network with on MySpace.  I found a few people on Plaxo, but not enough to draw me back.  LinkedIn had a lot of people to interact with, but it was about finding a job mostly and I already had one.  Ning was too much work.  It was only Facebook that I found myself using to interact with my friends.  The funny thing was, most of them got accounts to keep tabs on their college age kids.  But, I am getting ahead of myself a bit.

The main insight I had the other night was that I have multiple roles I take on when I use Facebook.

  1. A Freind
  2. A Professional Contact
  3. A Parent
  4. A Gamer

There are perhaps a few more that I use from time to time, but these are the main ones.  I find it curious that I am using Facebook for all of these and I wondered why.  Is it the tool itself?  Is it the content?  Is it the network of relationships?  It may just be a combination of all of them.

Let me start by looking at what I think the main purpose of Facebook was / is from my point of view.  Sometimes, I am interested in interacting with my friends.  Reaching out to those I don’t or can’t see on a regular basis is important to me and FB is a nice, although imperfect tool for it. As I said, many of my friends got FB accounts to keep tabs on / stay in touch with their college kids and I was able to find them through the Friend Finder service on Facebook. I was quite content to interact with them from time to time, but I was not an obsessive user.

Then, for no reason I could think of, Facebook started to suggest that I become friends with a long list of seemingly random individuals whom I would term more as professional acquaintance than friends.  Initially, I resisted befriending them because I cherished being able to keep friends and work separate.  However, as time went on, and I saw the limitations of communicating with people on LinkedIn, I thought it would be good to communicate with those work acquaintances.  But, in all honesty, I found that Facebook does not lend itself easily to professional relationships unless they cross the border into friendship.  Something about the level of clutter on the newsfeed I think.  However, I do see people sending me messages on FB instead of sending emails because they don’t need to remember my email address.  This seems to be a trend worth watching.

Then, came the mass MySpace exodus of my children.  The ups and downs of using Facebook to communicate with my children are too numerous to retell.  But, the efficiency of using FB to stay in touch with the three that live far away is pretty high.  One of the kids uses twitter as well and like me, puts things on twitter that she does not on FB so it is interesting to look at that as well.  I would like to share two observations about Facebook vs. MySpace with respect to my children.  Fisrt, there is something about Facebook that promotes more reasonable behavior than MySpace.  My opinion is that there is a much broader collection of individuals using Facebook and thus, the posts and content that are shared by people seem more normal life to me.  MySpace seemed to be the service kids used (and still do) to hide all the rebellion and acting out they were up to.  It was a convenient way to organize parties you did not want your parents to know about.  It is no real surprise that MySpace evolved to include the music industry since so much of music speaks to the young.  Second, the user interfaces of the two products lend themselves to different things.  MySpace is a place to put “your” home page on.  Users speak to others through what is on the page and not necessarily what they share.  The Facebook experience, on the other hand, is more about the Newsfeed and what your friends are posting / doing.  It borders on the same reason people use twitter, to find out what is up with their friends and not so much who their friends really are.

Finally,  and somewhat recently, I have been sucked into the vortex that is Facebook gaming.  Mafia Wars, Bloodlines, and Farmville are just a few of the games that leverage the social experience on Facebook.  Most have the same general model.  They are free for the most part, but offer ways to get ahead of other users if you are willing to part with a small amount of money – a microtransaction.  Even games which should just be about a single person experience such as Solitare get a dose of social networking when they migrate to Facebook.  The graphics are terrible for the most part and the rules are very simple.  So, what is the allure?  My opinion is that the gaming experience is yet another way to interact with your list of friends.  It is the new version of the old “Family Game Night” idea, except with a potentially much larger group.

The question remains, what is it about the social networking experience with Facebook that promotes all these roles being used?

Continued in Part 2…

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H1N1 & The Potential Role Of Digital Communities

H1N1, the name the Swine Flu is also known by, continues to make an impact on communities across the world.  As school has started across the United States, many families are seeing the predictions by health organization personnel hit home.  In California, Dr. Horton, the head of the Department of Public Health has published studies that predict peak absenteeism of 30% in schools.  This has led many government officials to call for school closures in the event of an H1N1 outbreak in a school district.  While many school districts have backed off of plans to actually shut schools unless they see fairly large numbers of students with the flu, there have been school closures.

Articles such as this one from Associated press drive home the point:

SPOKANE, Wash. – Washington State University is in the midst of a swine flu outbreak since classes started last month, with 2,500 people contacting student health to report flu-like symptoms and officials handing out flu kits around campus.

The US government in cooperation with some of the largest school technology companies in the industry has discussed plans for “Continuity of Learning” in the event that large scale school closures are needed.  Pearson Corporation put out a press release recently:

August 24, 2009 – As announced by Secretary of Education Arne Duncan today,
the education and technology company Pearson has developed a “Continuity of Learning” plan to
continue students’ education if school attendance is disrupted due to the H1N1 virus or other crisis events.

This led us at Connected Information Systems to consider the role products like ours could play in the same scenario.  At the highest level, it is difficult to conceive regular schooling taking place if there were massive school closures.  While parents would struggle with how to provide basic care for their children, the constraints of daily life would present multiple challenges to families that may prevent most “learning” from being possible.  I believe that the more important consideration is how will all these children “catch up” with school work.  Will teachers keep lesson plans and assignments accessible to absent students?

Let’s paint a picture.  First, if the State of California predictions are accurate, almost 1/3 of any class may be sick and unable to undertake most activities considered to be “learning”.  However, the normal run of H1N1 is likely to be under a week and most school closures would be double or triple that to allow the virus to not be passed from child to child.  But, it is likely that even after a school closure, many more students and teachers will continue to contract the disease from sources outside of school.  Thus, the flu season will create many interruptions for individual students and unless proper planning is in place, will create inequities in access to learning materials and opportunities.  If a child is absent for a week, in addition to the possibility of a school closing for three weeks on top of that, four weeks of schooling may be lost to the disease.  In a normal semester based school term, this represent almost 1/3 of the time available to teach and may be impossible to “make up” given the way schools generally operate.  While H1N1 is today’s issue, the possibility of more influenza outbreaks in the future needs to be considered too.  So, I applaud the government putting plans into action that might address the shortcomings of our current system of education.

The main point of this post is to consider how products like Connected.info might help.  My first thought is that the extension of a school community into the digital realm makes dealing with many of the issues presented by a school closure potentially addressable. The ability to use technology to safely communicate with others involved in the learning process can be a huge help in being able to keep the learning process going during a flu outbreak.  Consider the range of technologies employed by digital community services like Connected.info:

  • Video Sharing
  • Document Sharing
  • weblogs (blogs)
  • wikis
  • Discussion Forums
  • Various forms of messaging including mobile messaging

All of these technologies can foster communication and collaboration without physical proximity.  This would be key in an environment where students are not able to interact face to face due to the threat of exposure to a flu virus.  For example, let’s walk through the process of delivering a lesson to a group of students through digital means.  Assuming that most content available to a school was geared to a brick and mortar environment, a teacher would need to find an appropriate digital substitute.  Using podcast creation tools, the teacher could create a lesson that combined multiple media types into a video that could be delivered through a digital community medium in the form of an assignment.  Connected.info can also make sure that parents or care providers are also made aware of the availability of the lesson.

Students could view the lesson and undertake any follow on assignments at a time which is convenient for them or in the case of a child who is ill, feasible for them.  Using the other technologies such as a discussion forum, the students can post questions and comments on the lesson and read other students’ posts or those of the teacher.  The students can submit their assignments to the teacher using the digital community as well.

Why couldn’t a school system simply employ things like email in combination with parent and student portals available in most student management systems?  While portals can provide information access, most do not offer bi-directional communication tools such as discussion forums and wikis.  One way information flow is helpful in the sense that it is better than the absence of information, but the collaborative work required in a school setting requires bi-directionality to the information flow.

Available technologies now allow for much of the learning process to continue in the event of a flu outbreak that closes off traditional schooling.  One aspect of the “solution” that we have not discussed is the creation of the digital community itself.  Simply relying on the adhoc friend networks of a Facebook or MySpace would not be practical for most schools.  Setting aside privacy and security concerns for a moment, we need to think about the need for a digital community that maps completely to the school’s structure.  All students enrolled in a class section of Freshman English in Period 2 with Mr. Johnson as the teacher must be able to see Mr. Johnson’s digital assignment.  All parents of those students must be informed of the lesson and assignment.  Thus, only a digital community like Connected.info which is integrated into the student management system would be a reasonable approach to addressing the flu outbreak scenario.

Returning to the issue of security and privacy, any solution leveraged by a school must comply with applicable federal and state laws – CIPA, COPPA, and FERPA for example.  Most broad based digital community systems do not take these laws into consideration for the most part.  COPPA for example, requires physical verification of parental consent before a user under the age of 13 can use an online system which leverages personal information about the user.  If you are a Facebook or MySpace user, you know that all that is required is that a user enter a birthdate which shows them to be over 13 (or 16 sometimes).  No parental consent or age verification is required.

What is required in the event of an H1N1 outbreak is that schools are able to leverage a digital community service which is designed to both reflect the needs of an educational process, but also integrates with existing management systems.  Anything else falls short of meeting the challenges of an epidemic.

I have one last point to make about the use of digital technology in the event of an epidemic with respect to the government’s policy on Internet access.  Most of us who use the Internet on a regular basis have accepted that the monies paid to an Internet Service Provider are ones we are willing to bear.  The benefits of access are seen as worth the price for the most part.  However, consider the difference between the FCC’s role in allocating frequency bandwidth for TV broadcasters and the limited role any government agency plays in promoting the availability of Internet access.  In the TV space, everyone has the option of simply buying a TV and an antenna and watching the available programming without paying anyone.  Some people choose to opt into a cable TV or satellite TV service in order to gain access to more content.  However, there is a viable free choice.

With respect to the Internet, there is no free access choice available in the United States for the most part.  In some cities, the generosity of the local government (San Francisco) or a corporation like Google (Mountain View) has made wireless access available.  My opinion is that a person should be able to purchase a computer and a network access device and then be able to get on the Internet without paying for access.  That access can be at a lower bandwidth than typical broadband services (3-6Mbps), but there should be a free option.  Coupled with the availability of low cost netbook style laptop computer for less than $200, this would put widespread Internet access into the hands of many households who currently can not afford access.

Or, perhaps, mobile devices hold more promise.  Many more people now own cell phones than have computers.  As these devices gain more capability, perhaps Internet access in times of emergency such as a flu pandemic could be provided more practically by cell phones.  In any case, without a comprehensive approach to a reasonable Internet access policy, even solutions such as Connected.info will not be able to address the need.

As always, we welcome your comments.

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Important Elements of an Acceptable Use Policy – Part 1

In this series of posts I will examine the elements that go into many (most?) school district acceptable use policies, sometimes also called an AUP.  First of all, every school district should have an AUP which covers the terms of use for their computing resources.  This of course also should deal with the Internet access provided from their computing resources.  A proper AUP should spell out not only acceptable student use, but also that of the district’s staff members.  Why?  Because a good AUP can provide the basis for a legal defense in that it shows that the school district is being diligent in its duty to protect users entrusted to its care.

(Note: The legalities are also covered in more detail in this post : http://blog.connected.info/2009/03/21/legal-aspects-of-social-networking-in-a-school-community-part-1/)

Some common elements of an AUP include:

  • The Intended Purpose of Internet Access & the AUP
  • CIPA compliance issues – no inappropriate content
  • District’s right to monitor user activity
  • Activities which are not allowed
  • Security and Privacy
  • Copyright issues
  • Application licensing
  • Consequences of non-compliance with the AUP

(The wikipedia post on AUPs covers some of the same topics at a more general level here)

Intended Purpose:

There are many possible reasons for a school district to offer Internet access, but the primary reason is to further the learning process.  Spelling out the reasons that Internet access is present often makes the explanation of other decisions easier for the user base to understand.  For example, blocking access to Amazon.com during regular school hours to save bandwidth may be an appropriate decision for a district.  Users who wish to order books during the day may be more understanding of the decision if it is spelled out in the AUP.

Secondarily, there are boundaries to set in the document so that users understand the difference between using the Internet from their home and from school.  One example is that it is appropriate for a school district to restrict access to certain information and content on the Internet when it interferes with the tasks involved in the educational process.  Some users, particularly teen-age children may view this as an unacceptable attack on their rights to free speech.  If the AUP spells out the role of the Internet in the educational process, it will be clear that free speech and restricted access are not incompatible concepts.

However, it is incumbent on the district to insure that a user’s right to freely express their opinion only on the basis of differing perspectives.  For example, blocking access to a neo-nazi web site because its views are objectionable may  be considered an inappropriate restriction on a student’s right to free speech.  However, blocking the same site because it contains inappropriate content (nudity, etc.) is a good decision because the educational purpose of a school district includes the responsibility to protect underage users from being exposed to inappropriate content.

CIPA compliance

Since Internet access at schools is covered by the federal Children’s Internet Protection Act or CIPA, the AUP should spell out how the district intends to comply with the law.  Since non-compliance with CIPA can affect a district’s ability to received federal funds that can be used to provide Internet access, the consequences are primarily financial.  Being in non-compliance can be grounds for a claim of negligence on the part of parents and as such would open up the district to civil lawsuits.  The district’s AUP should spell out the reasons for compliance or non-compliance with the CIPA act as well as which actions (blocking sites, etc.) will be taken by the district.

Since many of the sites being blocked by a district are ones which some students will find very attractive, it is wise to anticipate in an AUP that students will actively engage in activities designed to circumvent what a district has put in place.  The AUP should speak to the consequences of such activities and assume that they will take place.

District’s right to monitor usage

Related to CIPA compliance is the concept of monitoring the use of the Internet by students.  The CIPA act speaks to monitoring as if monitoring is recommended, but not required on the part of a district.  Much of this is owing to the need on the part of legislators to not place too much of an undue burden on school officials.  However, monitoring is something that is technically more feasible now than in past years and a school district may choose to employ it.  Modern tools can capture keystrokes, websites visited, and many other activities on the part of any user.  Monitoring has been a defacto tactic employed by many commercial enterprises to insure both proper levels of productivity and that corporate computing resources are not being misused in a way which places the corporation at risk.  Misuse can possibly include civil as well as criminal misbehavior.  School districts have an equal, if not greater responsibility to insure that their computing resources are not being misused.

Monitoring can also take the form of just querying logs from the proxy server to tell how often an attempt to access sites with objectionable content are taking place vs. actually identifying which users made the attempt.  The AUP should clearly spell out what will be monitored and what the information collected will be used for.  Monitoring can be very controversial and while both legal and proper, can have negative ramifications within the community.  Thus, the decision to monitor needs to be well communicated (thus its inclusion in the AUP) and reviewed with the superintendent and possibly the school board.

…. to be continued.

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What’s so great about an iPhone 3G?

My wife and her friends volunteer at our local high school for something called PAWS (Parents Assisting With Security).  What they basically do is have a nice leisurely stroll around the high school campus in pairs or groups of three and the students feel less likely to do something against the rules knowing they are there.  Now, we are in a nice suburban environment and the parents are not really allowed to do anything except call something in to the campus resource officer (policeman).  But, it gives my wife and her friends a bird’s eye view of how kids act in school.

There are probably lots of topics I can post about after hearing her stories, but I asked her a while ago to let me know the popular cell phones in use by the kids.  I believe strongly that the cell phone platform is an early form of the next generation computing platform.  I never thought that the original iPhone would be seen very much due to its price.  Boy, was I wrong!  She told me that there are “so many” of the iPhones in use.  What parent in their right mind would buy a kid a $500 phone I asked her?  She said that most of the kids she spoke with about their iPhones had bought them with their own money.  Wow.

So, I tracked down one of these kids, a freshman girl who is a friend of my daughter.  I asked her if she liked the phone.  Predictably, she answered, “Oh, it is so cool.  I love it”.  I asked her what she loved about it.  She said the main thing was that she could listen to her iPod and text her friends at the same time with the same device.  I asked her if she used the Internet on the phone.  She said only once in a while – mostly she used it for listening to music.  She went on to say that she didn’t even talk on it very much because it was not comfortable to hold while she talked.

I believed her, but I pointed out that it was a really expensive iPod.  She agreed, but said she liked the convenience of only one device.  I thought more about this comment.  For her, it was not a great phone.  It was not a great Internet platform.  It was a great multi-function device.  In this case, the sum of the parts is what makes it great.

The next kid I spoke with who had an iPhone was a young man who plays on a soccer team that practices on the same field with my daughter’s team.  I asked him if he liked the phone and he said “Oh yeah”.  I asked him what he liked about it and he put it this way “It’s just cool to have”.  So, for him, the “Cool Kid” factor was the thing.  I have noticed other phones in use by teen-agers and they all oogle over the ones that flip open, turn sideways, change colors (yes, there is one), and generally look different from the standard chicklet Nokia or Motorola flip.

Do these kids think about using any of the multi-function devices as a substitute for a computer?  The specific answer is no, they do not “think” about it.  They just use it as a substitute.  The venerable desktop computer at home, most likely a Windows device, is for playing computer games.  If they are serious about their homework, there is likely to be another computer, most likely a laptop, for them to do homework on.  Neither of these two devices get the same amount of use that their phones do.  As their friends show them all the cool things their phones can do, they want one just like it.  And, now that the iPhone is much cheaper than before, it is easier for them to get one.

So, what’s so great about an iPhone 3G?  It’s cheaper than the first generation one.

However, the implications for innovators in education are much more subtle.  The platform is not yet suitable for significant amounts of input.  But, I wonder how long it will be before someone comes up with an adapter to attach the iPhone to a keyboard/mouse and display?  Or, will there be a way to do this wirelessly, using Bluetooth for the keyboard/mouse and something else for the display.  I can see a time when kids walk into a classroom and insert their iPhones into a docking station on the desk they are sitting at in order to recharge their battery and keep it from draining during class.  Using a small bluetooth keyboard and integrated trackball, they take notes; bookmark sites for later research; collaborate with their peers, probably using SMS (text); contribute to a project wiki; and so on.

So, once again, what’s so great about an iPhone 3G?  It paves more of the highway to the future.

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