Showing posts with label technology. Show all posts
Showing posts with label technology. Show all posts

Tuesday, January 13, 2009

Games and Fun: Magic Pen

When I first heard of "Crayon Physics" through Penny-Arcade's 1/11/09 comic strip, I was really interested in seeing it in action. Believe me, there's quite a few videos of it on YouTube. But this particular visual physics engine is as yet unavailable for people without a tablet pc or an iPhone. So I decided to seek out an online version. And lo and behold, there was "Magic Pen". Although this free online game only has 26 levels, it's plenty. You can keep playing to see the fewest number of shapes needed to finish each level.

For those unfamiliar with "Crayon Physics" or "Magic Pen", these are 2-d physics engines which allow the user to draw elements into the world which interact with existing fixed and moving parts. Your goal for each level is to get the red shape to any and all red flags on the level.

Quirky and fun, the user can create circles and polygons and use hinges and pins to create more complex machines and shapes (you can make a car by making two circles with hinges in the center of each and a box over the hinges). Remember to take gravity into account!


You want me to get the ball to a flag floating in SPACE?!??!


You make it look so easy.

You WILL, however find yourself cursing at flags which are obnoxiously higher than your shape's starting point, or confused by flags which appear to be floating serenely in space. It's a solid challenge that kept me entertained for a good 6 hours last night. I didn't even find the music obnoxious!

To check out Magic Pen by clicking here

Friday, May 9, 2008

Tetris for Winners

I have a lot of friends who LOVE Tetris. And even "love" is not quite expressive enough for how much they adore the game. As a member of the generation who were in their prime shape-identification years when Tetris came out (I still refer to certain phone numbers on keypad phones as tetris shapes), I have a certain love-affair with the game myself. I even made myself a rarely-seen Tetris choker out of shrinky-dinks (a post on shrinky-dink jewelry sometime in the future).

And who isn't always up for a great arm-wrestle? So when I saw this video on Youtube about arm-wrestling controlled Tetris, I thought this was just about the best thing ever.



Sweet!

Friday, May 2, 2008

Iron Man, Redux!

So I saw the 8pm west coast release of Iron Man, and I have little to say except, "GO SEE IT, NOW" and "MAKE SURE YOU SEE IT IN A THEATER WITH FANTASTIC SOUND!" That's really about all there is to it. Robert Downey Jr. was even better than I'd expected, the villains were truly villainous, and it's just a great plot that although it's fairly obvious, does not fail to deliver in clever puns, visual fireworks, and subtle humor. The cast does a tremendous job keeping their performances grounded in reality.

One thing though. Rhodes? Is he in the army AND the airforce AND the special forces AND the marines? Throughout the movie, he's constantly changing uniforms, and he's apparently superior to EVERY other officer. Where did he find the time?

Five stars for this one folks. Go see it, ASAP.

Friday, April 25, 2008

Upcoming Film: Iron Man


Iron Man enjoys lurking, long flights to the beach,
and staring menacingly through to your soul

Having already seen Forbidden Kingdom, it's time to look ahead and see what else is out there. With much trumpeting and fanfare, Marvel announced it's live action attraction of Iron Man, the story of wealthy billionaire Tony Stark as he develops a technological army-of-one and eventually decides to utilize that power for good.

I haven't really read any of the Iron Man comics, but I've always been a fan of Marvel and their movies so far have all been nothing short of stunning and all have been stuffed with fabulous plot. And frankly, if anyone can play Tony Stark's willfully destructive and highly alcoholic personality, it would be Robert Downey Jr. And, lucky us, that's exactly who's playing him.

I really have nothing else to add here, except that I'm excited to see how they handle some of the physics of having a suit made of metal. Comic-book explanation only does so much, and it's much more impressive to see something of that sort of mass on the move.

With Iron Man coming out on May 2nd, I desperately want to see it on opening night with my friends, but my work schedule doesn't really allow that (getting up at 4am does not interact well with midnight showings... ouch). So I won't be seeing Iron Man opening day, but perhaps on the following Sunday. If you get a chance to see it before I post my reactions, why not leave a comment here and let me know what you thought!

Wednesday, March 26, 2008

Girls, Technology, and Confidence

As most people are aware, the female presence in technology is very, very minor. This is a result of far too many causes to discuss in a single post, but you'll probably be seeing a number of posts from me about this issue. These posts will likely be based largely on girls in the technology classroom, as well as how classroom experiences translate into the world beyond school. For the moment, a few recent experiences in my classroom have me contemplating confidence and self-esteem as one of the issues girls face in the technology classroom.

It would be great to get more girls starting out in technology. But at the same time, it's just as important to avoid losing the girls we've already got. In watching my students, I've been noticing that one of the things hurting my female students is that they don't have the confidence their male classmates have. One of the most striking differences I've noticed is how the students react to their own mistakes.

My boys tend to go right ahead and get started on an assignment, even if they don't actually know what they're doing. This tends to result in frequent (and significant) mistakes. I'll catch their errors and point them out, and the boys will say "Oh. Well, it's not that bad. I've got the idea, anyway." They know that they're talented and smart, whether or not they really are.

The few girls I have are usually more cautious when they get started. If they make an error, it tends to be a much smaller one than the boys make. Yet when I tell them they've got a minor mistake on their drawing, they don't say "Well, it's not that bad." The girls' responses are along the lines of "I'm really bad at this, aren't I?" or "I'm not very smart." They turn a minor error into a sign of a major personal flaw.

Unfortunately, my students aren't looking at this difference from the outside. The girls I teach see all their male classmates proclaiming their own awesomeness. Then they see themselves and each other saying "I'm not smart. I can't do this." They don't realize that the boys don't judge themselves in the same manner as the girls, so they take the confidence they see in the boys as a sign that the boys know what they're doing.

Not a single one of the girls I teach is incompetent, and most are quite good, but they're all overly hard on themselves. They don't have the confidence to say "Yes, I made a mistake. But I can fix it. And next time, I won't make that mistake." Instead, they tell themselves "I screwed up. I'm not good enough. I shouldn't be here." And if I can't convince them otherwise, they might not be here with me next year. They'll be with another teacher, taking a class they see as being more appropriate for a girl.

This doesn't apply only to my classes, or even just to technology. Girls in math and science are in a similar situation. Geeky girls tend to have some typically male interests, and we end up being compared to guys. We need the confidence to know that making a mistake doesn't make us inferior to them. Half the time, they're making the same mistakes, just not admitting to it. I can certainly understand the doubts my female students feel, having gone through the same thing all the way through college.

I was frequently the only girl in my classes, and even in college, the same issues of confidence applied. I was afraid to take risks for fear of messing up, and I was afraid to accept that I was a girl, because I felt like it made me inferior to my classmates. I did eventually learn to be comfortable with the idea that yes, I am different from the guys, but there's nothing wrong with that. And yes, they are better than me at some things.

I'm still not very comfortable with a table saw, and I never got the hang of soldering with a torch. Still, I have talents they don't have. Hand most of them an old SLR, and they won't even know how to focus it, let alone put together a good photo with it. Different interests. Different talents. This doesn't make me superior or inferior. Just different. It took me a long time to accept that, though, and I had to work through a lot of doubts about myself.

For a long time, I felt like I needed to be just like the guys in order to be good enough. I wish I could make the girls I teach understand that their best really is good enough.For now, I'm trying to figure out what to do to help the girls in my classes build up some confidence for themselves.

One of my girls has seemed like an entirely different person since the day she did something that got me thinking about this topic. One day, I walked over to see what she was doing, and she gave me a sad look and asked me "How did I mess up this time?" When I was able to tell her that she was doing the work perfectly, the change in her expression was amazing. I'd never seen her look so happy in my room before.

Later that day, when she finished the work before any of her classmates - and did a better job than almost anybody else in her class - she stared at me in disbelief when I told her how well she had done.

Ever since then, she's been an entirely different person in my room. She still makes mistakes, but she knows she's not stupid, and that she can do what I'm asking her to do. She's got the confidence I wish all the girls in my classes had. I want to find a way to give all my students, and especially the girls, that feeling of confidence.

Tuesday, March 18, 2008

Tech Support Follies

I wish I could say that this hadn't really happened at work, but unfortunately, it sort of has. Several times. Click the comic below to see full-size.


As anyone who has ever tried to call a help-support desk can tell you, sometimes it's easier to just walk away and pretend there isn't a problem after all. Unfortnunately, I think the help-support phone people use this tactic too.

Comic is drawn with WACOM tablet and Photoshop CS1

Sunday, March 16, 2008

A Short-lived Endeavor


Rosie knows all about women in technology positions.
She probably had to put up with this crap too.


The word of the day, according to Dictionary.com, is "sojourn", meaning a temporary stay or residency. I find this word to be particularly ideal for this day.

Today is the day I'm definitely certain (for real, for real) that my current job is not for me. Like Techkat, and millions of other folks our age, I work with computers for a living. More specifically, I work in hospitals, teaching nurses to use the new programs required for them to do their jobs. My own (however temporary) sojourn has already been a lengthy 4 months in the works, and my contract to stay 6 months ends in a seemingly paltry 6 weeks. Oh, I'm so ready.

I'm fascinated by the concept of learning. I love teaching others to love technology. But at a hospital where many of the nurses are well over 50 years old, many of them immigrants, this is as big a chore as any. It's one thing to teach a new program to people who've used computers before, but it's another thing entirely to have to take such baby steps as teaching someone to double-click, to use Xes to close windows, to right click a particular location. Not that I mind that so much.

Really, the factor that makes my stay at this particular company so unbearable is the way people in my position are treated. We're not nurses, so we're not union. Our schedule is changed on a near-daily basis. We are made to sign and re-sign contracts. We are yelled at for the most mundane of things like sitting ("You're taking a chair away from a nurse!"), checking the news ("Unprofessional behavior"), reading ("pay closer attention to the users!"). These things would all make a lot more sense, if we actually had anything to do in the first place.

The real problem is that our stint at any given location is about 8 weeks longer than we're really needed. We're left with 4 weeks before the nurses use the program -- when they don't want to learn -- and 4 weeks after they've mastered it and don't ask any more questions. Those two busy weeks in between, it's perfectly plausible for a person in our occupation to go an entire 8 hour shift without sitting, without using a computer on our own, without going bored/crazy out of our minds. But in those calm periods? Oh, it's just asking for trouble.

Today, I actually got in trouble for talking to a nurse. I wish I was joking. Although my time at this particular hospital is nearly over, I WILL miss the nurses I've worked with. It's interesting to find a profession that requires delicacy, knowledge, know-how and strength so completely dominated by females.

In the technology sector, women are a rare sight indeed. On my own shift, in my department, there are only two women (myself included) and at least eight men. And true to patterns that have proven themselves my whole life, I constantly struggle to keep users' attentions when the men are around. As the louder, and generally more aggressive gender, they easily talk over me, take my space and redirect other people's comments. While I'm not particularly interested in their ploys for power, I DO want to be taken seriously, and for that, I think it is at times necessary for a woman to summon up the courage to act like a man.

While I won't be looking at sporty cars any time soon, or peeing standing up, I DO aggressively approach problems I face at work. I tell people when I have an issue instead of trying to hide it like I normally would. I try to fix problems that we're not expected to fix (hardware issues are perfectly within my realm of capability, but rarely attempted by my coworkers). Best efforts aside, I know that I shouldn't have to do all this. It's not only exhausting, it's demeaning!

I have two X chromosomes, and I like it that way!

Rearranging our hours, constantly rechecking our schedule, getting in trouble for the most mundane of things . . . it's painful. And I have to wonder, are all tech jobs this way? Or just this one?