December 03, 2007

European Renaissance - Renaissance Men

Leonardo da Vinci and Michelangelo were considered polymaths during there time and inspired the term “Renaissance Men.” The European Renaissance spanned roughly the 14th through the 17th century. As I discussed in my blog on the Information Renaissance, there is exponential more knowledge in existence today and I, for one, do not believe we can take it all in during one lifetime.

Thus, I wonder, is it possible to become a polymath today in the sense that these two men of the European Renaissance were “Renaissance Men.” There is so much knowledge in the world today. Some might say this simply means that more knowledge is available to be obtained and, thus, it is easy to become a polymath, should that be one’s goal. However, if we look at this concept from a percentage perspective, I don’t believe anyone can be nearly as knowledgeable as men such as they during their own time. Comparatively, they possessed a vast amount of knowledge to that of their fellow man.

Can this be done in today’s society? I find this subject important, because the world today says we must become lifelong learners and great problem-solvers. Thus, if we could all become polymaths in a modern sense, we might be one-step closely to meeting our modern/current needs. However, today’s polymath would not be simply a container of knowledge, but, rather, an applier of knowledge, a creator of effective, useful, needed knowledge. Can we do this? Is it possible?

European Renaissance - Like School Reforms

At first glance, I noticed that the European Renaissance “encompassed the revival of learning based on classical sources” (according to Wikipedia). This is less than impressive to me, because (although at that time schools did not exist in the same sense that they do now), this sounds like almost every “innovative” (and by that I mean not at all innovative in any way, shape, or form) that American schools have attempted in the last 50 years.

There are many theories and philosophies of education, many of which focus on teaching classical literature. Other are more progressivist in nature and look toward the future and what is to come. While I understand that a renaissance, by definition, is the revival of something previously forgotten, in an educational context, this idea is often disguised as a “new” idea and force-fed to schools by people whose interests it serves best.

Often in American education, school reforms are in actuality just an educational renaissance re-packaged to look like something it is not. Similarly, while the European Renaissance is generally accepted by most, there are those who view it as unimportant and unworthy of being labeled a “historical period” at all. I wonder what it is this minority saw as unimportant or misleading, just as I do with so many of our “educational reforms.”

Information Renaissance - a technical perspective

From a more technical perspective, the information renaissance appears to be changing at an even greater exponential rate than the purely academic information renaissance. Technology is changing so fast today that we cannot keep up with the specifics, only generalities. While this concept itself is not new to us, I did not realize just how fast technology is changing until I viewed the “Shift Happens” presentation.

“The amount of new technical information is doubling every 2 years. For students starting a four-year technical or college degree, this means that… half of what they learn in their first year of study will be outdated by their third year of study. By 2010, it is predicted to double every 72 hours.” This is an insane thought, should it actually turn out to be true. What about those students who change their majors during their undergraduate careers (which would be most of them)? Will the every obtain the most up-to-date knowledge?

“Third generation fiber optics have recently been separately tested by NEC and Alcatel… that carry 10 trillion bits per second down a single strand of fiber. That is 1,900 CD’s or 150 million phone calls every second. It is currently tripling every 6 months and is expected to do so for the next 20 years.” What!?!? Did he say 10 trillion? I’m fairly certain I can’t even conceptualize such a number. While this is exciting, this seems to be getting so big, so fast, that I am a little intimidated by it. So what happens when the machines develop actual intelligence instead of artificial intelligence and take of the world? Ok, maybe this is a stretch, but you get my point.

Information Renaissance

As I walked in to the first meeting of my graduate assistantship (over the summer, before the school year actually began), I was greeted by my supervising professor who promptly began a multi-media presentation. I took many bits of information from this presentation, but a few of them caused this notion of the “Information Renaissance” to stick out like a sore thumb.

The presentation was titled “Shift Happens” watching it for the first time providing me with one of the few revelations I’ve had in the last couple years. Some of the points made caused the notion of the “Information Renaissance” to stick out like a sore thumb.

However, one comment in particular provided me the key to understanding why it is that I feel as though I understanding nothing in life today. In this presentation, the following argument is made: “It is estimated that a week’s worth of New York Times… contains more information than a person was likely to come across in a lifetime in the 18th century.” This is honestly a difficult concept for me to wrap my simplistic little mind around. What!?!?!? Is that even possible?

I assume it is, considering another hypothesis offered later in the presentation: “It is estimated that 40 exabytes of unique, new information will be generated worldwide this year. That is more than in the previous 5,000 years [combined].”

It is no wonder then that people are required to be lifelong learners in today’s world. Not only is there entirely too much information to take in during one lifetime, that information is dynamic. Thus, whatever you think you know has probably changed since the last time you learned it. So, go “re-learn” it now, because you can bet it won’t be the same tomorrow.

Theory of Human Communication - Revised

Examining Human Communication:

While many before me – as will many after – have attempted to define what is human communication, as well as how it functions, - and while there can absolutely never be any one exactly correct answer to this problem – I will discourse on my theory of human communication, as well as the effect of practice on said topic here to follow. Human communication is best understood by examining both its theoretical and practical aspects. Without either, human communication is incomplete.

How Does Human Communication work?
Theoretical Aspects:

When considering human communication theoretically, two components are immediately obvious: individual and group communications. Not to dismiss other important components of communication, but many of the others fit well into the practical side of human communication.
Individual communication – communication between only two people - is the most basic example/form of communication. It can be separated into three component parts: send/receive, response/no response, and verbal/non-verbal. First, during the process of communication there is always one sender and one receiver, but these roles are switched back-and-forth constantly.
Second, the receiver becomes the sender when deploying a response. Interestingly, there is always a response. Even the lack of a response is a form of signal sending - though it might be considered a derivative or a typical signal.
Third, verbal/non-verbal is the last component of individual communication. While verbal communication is certainly important, my colleague emphasizes the importance of non-verbal communication: “ Body language is an essential part of communication. Two people could say the same sentence, but convey different meanings by simply changing their body language.” K. McCurdy (personal communication, October 2007).
Next, group communication is in some ways a “complexification” of individual communication. The components of individual communication still apply, but must be adapted to address more than one person at a time. Additionally, while occasionally one person can respond for the entire group, other times each individual member must contribute his response. Contrarily, in some ways group communication is quite different from that of individual. For example, individual communication is always necessary and, thus, “good” when accomplished. However, groups can sometimes function with less than adequate communication, depending on the strength and determination of individual members. While groups at times can be difficult, Littlejohn adds: “They [groups] create constraints on what we can do, but they can also shape future directions that open opportunities in our lives” (2004). Thus, making group communication successful can work to our benefit.

Practical Aspects:

While theoretical aspects of human communication are directed toward ideas, practical aspects are directed at application and effects. Accordingly, three noticeable components of practical aspects of communication are relationships, cultures, and effort.
Relationships with/to those with whom we communicate directly affect how and what we communicate to someone. Relationship factors make communication (as a goal) easier or more difficult to achieve depending on that specific relationship in a given context. For example, it is quite difficult to discuss a romantic relationship when you and your spouse are having troubles, but it is easier to communicate that same frustration to a trusted confidant.
Next, cultural factors/differences further complicate the already difficult process of human communication. People very often have difficulty viewing concepts from multiple perspectives, which, according to my colleague, is essential: “In order to obtain effective communication, an alteration in perspective must take place” K. Coburn (personal communication, October 2007). One major problem when experiencing cultural differences is that we don’t take the time to listen to each other. Tom Peters argues we must: “Crate an environment where listening is cherished – and opportunities for structured and unstructured listening are rife” (1987). The opportunities are there. We, simply, must choose to take advantage of them.
Third, effort, or the lack thereof, is the most crucial and often most neglected – component of practical human communication. Most people would rather not communicate at all than discuss topics that are frustrating or uncomfortable to them. Tom Peters argues we must “support fast failures” (1987). Thus, even if we do not reach the outcome we would prefer, we should still attempt to communicate effectively. Also, most would rather not communicate than truly listen to others from different backgrounds, who might have different opinions/outlooks. This is disappointing, as Gillette says, “Beware decisions that take the path of least resistance” (J. Gillette [personal communication, October 23, 2007]).

How Do We Improve the Effectiveness of Human Communication?

Thus, both the theoretical and practical aspects of human communication are essential to understanding such a complicated concept. Considering practical communication, most communication problems arise from a lack of effort. George Brutchen states, “ A well written introduction pulls in you into the discussion.” (personal communication, October 9, 2007). Accordingly, even verbal communication might benefit from forethought on the parts of all parties involved. Additionally, again we must be willing to consider issues from multiple perspectives and then carefully consider the best course of action. Effort, or the lack thereof, is our biggest problem.

Technology in Education - Pedagogy

Many times throughout the semester, we have discussed the pedagogy of the seminar-style classroom, in which we participate week in, week out. I have done something similar here by examining a game called "Gravity Patrol" and its potential for effective use in an educational context at the upper-elementary level.

Teacher Prep: As far as I can see, there is nothing in this game that is specifically geared toward teacher preparation. However, while I certainly see teacher training as an important aspect for effective implementation in regard to certain games/simulation/MUVEs, I do not believe it would be necessary for this game. It is fairly self-explanatory and the teacher can read the game instructions to get a basic idea on the premise of the game.

Class Size: Because this game is not multi-user interactive, class size is more or less irrelevant to this game. Students read the instructions for themselves, answer questions about physics (weight, mass, and gravity), and play the game individually. Thus, class size should not be a factor in the implementation of this game, with the exception of any form of evaluation the teacher might want to use.

Learner Engagement: This game, while somewhat useful, lacks “pedagogical depth.” It was created for a “niche purpose.” The only concepts studied/learned from this game are weight, mass, and gravity.

Infrastructure: Because this game is web based, the platform used by schools/students is irrelevant. The game’s rather simplistic design – and, therefore, the ability to be web-based – is a strength of the game, because it is available to multiple platforms.

Technology in Education - Augmented Reality

Again, one of my main focuses is the implementation of technology in educational contexts. This is another quick thought I had on the matter.

I can see several benefits to using AR games in the classroom. Specifically, while I might modify the game (given the choice) after I had a chance to review it in greater depth, I believe Hip Hop Tycoon would be a valuable teaching tool to be used with upper-elementary level students. It specifically mentions addressing mathematics and language arts standards and I believe it would lend itself to introductory economics as well. Furthermore, it seems to be a much more interactive and aesthetically appealing version of “The Lemonade Game” (a lemonade stand business game) that so engrosses children when given the chance to experience it. Like The Lemonade Game, introducing less then interesting concepts such as economics to children through game play can be an extremely effective way to get them interested in the subject matter which, otherwise, would be about as much fun as pulling-teeth to get through.

One benefit of an AR game is that it gives students a realistic, tangible realm to experience during game play. They could actually travel to the location of the game experience to observe the surroundings and imagine the game actually playing out in front of their very eyes. Students usually seem more engaged when they can see reality in their work and studies. Time is always a detriment to implementing games/simulations educational contexts.

Technology in Education - teaching business concepts.

One of my main focuses is technology implementation in educational contexts. These are my quick thoughts on introductory economics/business concepts in relation to The Lemonade Game.

The Lemonade Game has been around for a number of years now, but can still be used as a valuable tool in teaching students the concept of inquiry. While it is entertaining to students, it is also a serious game, requiring them to hypothesize the effects of certain business and financial decisions, analyze their hypotheses after a given amount of time and then make adjustments accordingly. The students also have to account for the effects of weather on their business.

While the Lemonade Game could be used across of range of grade levels, it is a great way to introduce upper-elementary students to economics using terms such as: pricing, quality control, inventory control, purchasing supplies, product, demand, and satisfaction. While these terms are not necessarily technological, they are economical and technology in this instance in simply used as a tool to teach economics from an inquiry perspective.

Additionally, while more than one standard could be attached to this software, I believe NETS for students standard 8 is particularly useful here: “use technology resources (e.g., calculators, data collection probes, videos, educational software) for problem solving, self-directed learning, and extended learning activities.” The Lemonade Game is centered around inquiry, problem-solving, and self-directed learning.

Web 2.0 - blogging

What is the difference between personal websites and webblogging? Web 1.0 vs. Web 2.0. Personal Websites were/are a way for people to share information about themselves, their lives, their experiences, or anything else they might feel the need to express.

However, with Web 2.0 comes the ability to create weblogs, a new way for people to write about their lives (or other topics if they so choose) in a more journal-style manner. With this new ability comes the possibility of interaction between author and reader, though. Many weblogs allow readers to post responses to a thread in a blog, which can spark virtual conversations, offering people a new medium for communication not available to them in the past.

While weblogs seem to have their uses, it is a mystery to me why so many people seem to create blogs on which the sole focus is their lives. I don’t know about anybody else, but with the pace of life today, I barely have time to read the essential information related to my work, let alone why a friend/acquaintance does or does not like the number 13.

Again, I can see potential for weblogs created for a more effective purpose than personal musing, but that seems to be exactly what most blogs contain. What is it Dr. Gillette says? Oh yes…. “No generality is worth a damn, including this one.”