Archive for the 'technology' CategoryPage 2 of 31

Reticent Technology Learners

I teach a course at Azusa Pacific University called Introduction to Music Technology. It’s a required course for all music majors; at some point, all of our students have to come sit in front of me for 15 weeks and struggle with the content of the course.

reticent technology learnersSome struggle more than others. With any subject matter, there are some students who, by virtue of intelligence, experience, or motivation, are better able to navigate the ideas and make them a useful part of their body of knowledge. There are others who struggle through the same content, and frequently either abandon the field of study, or scrape together just enough competence to pass, and then never use that knowledge again.

Reticent Technology Learners

With technology, there is a particular kind of student who struggles. I’ll call them “Reticent Technology Learners”. They might excel in other areas, be intelligent and curious students, but when it comes to the field of technology, they have real and persistent barriers to learning that prevent them from mastering the tools.

I’ve noticed some common characteristics that these students share. I’m listing them here for comment, for you to consider and refine. Reticent learners aren’t just in school, they’re all over the place - some of you probably work with them, or live with them, or you might be one (hey Bobby!). I’d love your feedback on this list, and your help in expanding it where appropriate.

Here are some common characteristics of Reticent Technology Learners (RTLs):

1. A belief that technology behaves differently based on the user.

“I already tried that! It works for you, it just won’t work for me.”

The RTL believes that the same steps will produce different results based on the person doing them. If they encounter a problem, and someone else is able to fix it, they identify the solution with the person, and not the steps taken. This might manifest in phrases like “I’m just not a computer person”, or “Technology doesn’t like me.”

2. Low tolerance for risk and experimentation

“I didn’t try it, because I didn’t know if it was ‘right’ or not.”

Suppose you are using a slide presentation program (like powerpoint, or keynote), and you want to insert a new slide. In the menu bar, you see an icon with an image of a slide and a large plus sign. Most users would try clicking the icon, on the assumption that it is probably going to do what they intend for it to do, add a slide. The RTL will not take that risk - if they aren’t sure that something is “right”, they will not experiment with it. This low tolerance for risk and experimentation means that all new learning for an RTL must be the direct result of specific training.

3. Task/Step organization of ideas

“To attach a file to an email, I do these 6 steps.”

An RTL approaches technology as a set of tasks, and each task consists of a set of steps which must be perfectly executed in order. The result is a lack of conceptual learning. They may learn to follow 6 specific steps for attaching a file to an email, but this doesn’t translate into understanding the concepts of file location or reference.

The obvious problem, then, is that each new task requires a total relearning of all the steps. The concept of file location and reference doesn’t carry over into the new task of adding a photo to a flickr uploading program, they have to relearn it as 4 new steps that are unrelated to the steps in the task of “attaching a file to an email.”

4. An exaggerated presumption of malicious or faulty technology

“Well, my computer must have a virus.”

The paucity of conceptual understanding for the RTL means that most of technology is a mystery to them. They have an exaggerated tendency to fill this gap in with malicious or faulty technology. They tend to see viruses, online security fraud, and malicious code everywhere. Any recurring problem with their computer is a “virus” or a “bug in the software.”

Any encounter with actual malicious or faulty code reinforces this perception, while any solution to a problem that does not rely on fixing bugs or removing malicious code is seen as the exception.

5. A perceived fragility to technology

“I didn’t install the updates because I didn’t want to crash my computer.”

Many RTLs have reached a kind of antagonistic truce with the technology they’re forced to work with - they reach a point where they can be minimally functional with it, and they perceive this state of functionality as tenuous and fragile. They are unwilling to risk upsetting this delicate balance by installing security updates, upgrading software, or removing unneeded accessories.

6. A generally pessimistic expectation toward technology

This is no surprise, given the other 5 characteristics, but many RTLs have developed a pessimistic expectation toward technology; they don’t expect it to work, and when it does work they don’t expect it to be useful. As a result, they will usually choose the non-technical solution to a problem, even in situations where there is a clear advantage to the technical solution.

In Conclusion

In developing this list, with some input from Gretchen, Stick, and June, some additional questions kept popping up.

Do RTLs have these same characteristics in other learning environments (learning to drive, learning a new language, etc.)?

There is a perception that age might be an indicator of RTL tendencies, but I’m wondering if it’s really age, or if it’s better to think of it in terms of familiarity with technology?

And finally, and I think most importantly, are there concrete training tools that can transform an RTL into an avid learner, willing to take risks and able to learn conceptually about technology? I think there are, and if that’s true, it has significance for how I structure my class.

Michael Lee Makes Wildly Speculative Stock Picks for 2008 …

… based on a combination of voodoo magic and uninformed intuition. I am not a professional stock picker person, which is why I’m only asking 10% of whatever profit you make by following these picks.

YHOO will drop by 50%

Currently trading at 28.35, Yahoo stock is up almost 50% today on the news that Microsoft is bidding some 44 billion to acquire them. I’m not sure this deal would be good for either Microsoft or Yahoo, but I’m almost certain that the deal won’t actually happen. It will get held up by monopoly objections, either in the US or in the EU. When it fails to materialize, YHOO will drop like a rock. This company is in trouble, and MSFT stockholders know it, which is why they’re shedding their shares like Carnival Cruise Lines sheds free drink coupons. Short this stock. Or don’t, whatever. I’m just a hack with a laptop.

APPL will hit 200

Apple stock took a beating, even before the market stumbled. People were disappointed by the lack an a new “iphone” at this year’s keynote, and Apple has become a buzz driven stock (just like a purpose-driven stock, only without the 90’s inspired acoustic guitar worship). Once the stock bottoms out though, people will start to remember just how well positioned this company actually is. Jobs is still at the helm, Ive is still designing new products, Apple still has like $28 billion in cash, just for walking around money, and they are the only company poised to make a serious bid at dominating home media for the next 50 years. Even if the market tanks, Apple will stay blue chip.

BLLN will make Stick a billion dollars

Ok, this one is probably not true, but still, you gotta love a stock that trades for pennies, and swings by 20% on a daily basis. Brilliant Technologies is the proud purveyor of Qtrax, an innovative model for free distribution of music with an ad-based revenue stream. They’ve signed distribution deals with all 4 majors labels (can anyone imagine that happening pre-itunes?). It’ll be interesting to see if they can actually gain market share against their primary competitor, which is stillstealing music for free.

Once again, I need to stress that this is just for fun, so that I can gloat in 12 months if I’m right, or delete this post if I’m wrong. Don’t risk any of your actual money on this. Go talk to a real pro instead.

Zero’d Out

Well, I started at 2:30, and it took me until 4:30, but I finally got my email inbox down to zero messages. It’s just beautiful.

I have this recurring fantasy about shutting down my email address, canceling my cell phone, going off the grid and off the grind completely for, like, a month. Maybe go down to Mexico, sit on the patio of some crumbling hacienda with an Underwood typewriter and a bottle of Corralejo Anejo, fall asleep to the sound of the waves hitting the coast and wake to the sound of children laughing in the streets, writing, all the time, writing, with no distractions, just letting the crisp staccato of the keys wash over me until …

Hang on, I just got another email.

underwood.png

Colour Lovers

Many of us Addison Roadies work in the creative fields. Whether our pursuits are graphic design, filmmaking, or music, quite a few of our loyal readers and contributors pay ‘da billz by making something. Personally, I am a film/video editor and camera operator, and I have a pretty huge handicap when it comes to graphic design…I’m more than 50% colorblind. That doesn’t mean I race through red lights at intersections, (of which the Red/Yellow/Green are arranged in a consistent manner for freaks like me, in case you were wondering) since I have a relatively good grasp of what color I’m looking at. If you pointed at a color, and asked me to identify it, I’m correct about 65% of the time. It’s the more subtle palate that presents the biggest obstacle.

So you can imagine how thrilled I was when I found Colour Lovers. (Which should not be confused with this site) Colour Lovers is a community-based website that studies and monitors trends in color, from advertising and branding to product design. There are tons of great color palates to view, compare, and contrast. And it doesn’t just stop at colors, either. You can evaluate textures, patterns, and how color palates are used in the real world. Looking for a palate to produce a new website? Want to simply be inspired for your next layout? Check out the site. It’s pretty impressive.

Another color-based site to check out, is Adobe’s new Kuler. Yesterday, TUAW reported on the new Kuler site, and the comments were mostly of the “That’s a rip-off of ColourLovers.com” variety. While Kuler offers some very similar functionality, I really prefer Colour Lovers - it’s community-based, and they offer free downloadable versions of almost every color palate imaginable, in various formats - Photoshop, Illustrator, CS Stylesheets, etc. Some favorites….

Fixing Gravatars for WordPress

Ok, I did some coding mumbo jumbo, and got the gravatars to work even for people who didn’t use lowercase emails. If you want to geek out on it, this is how I got it to work.

The gravatar function creates an md5 hash of your email address, and tags it onto the end of the URL when it goes to get your icon from the gravatar server. That’s how it knows which icon to return. By using a hash encryption, your email address doesn’t show up in the html for the page. The reason the lowercase matters is because the hash is different based on the case of the letter. It’s all good and fine to tell everyone to only use lowercase email addresses for their comments, but we have several years worth of archives here, and I’m not about to go back and fix the letter case of every comment to make the gravatars work.

Fortunately, php allows us to alter a string return before we hash it. That way, regardless of how the email address was saved in the database, it always gets sent to the encryption process as lowercase. Locate the gravatars.php plugin in your WordPress install, in the plugins folder. On line 17, you will find the following code:


.md5($comment->comment_author_email);

You need to add an additional modifier ’strtolower’ to the function, so that it looks like this (remember the extra parenthesis!):


.md5(strtolower($comment->comment_author_email));

Save, reload your page, and check it out. It should return gravatars for people who left comments, even if they used capitalization in their email address.

Of course, this doesn’t explain why Chad is the only guy left who can’t get his to work … but that’s a whole ‘nother post.