Sunday, October 18, 2009
Oktoberfest, El Centro
We decided, instead, to make the best out of Andrea's party. We went and bought a ton of beers (a mix of cheap and nice beers), bought two giant beer mugs, got some plastic cups for beer pong, and made jello shots! Andrea's party turned out to be totally fun, even though the Americans mostly turned in somewhat early. We ended up partying with her Salvadorean friends, plus Jon, after everyone else had left. We taught the Salvadorean girls how to play flip cup and beer pong, and they taught us how to play Vikingo and Marcas. And we silly-danced. It was pretty awesome times. :)
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One thing we did try to do this weekend was to go down to El Centro to visit the Palacio Nacional, the Catedral Metropolitana, and the Teatro Nacional, which are all on the same block in El Centro. We got inside the cathedral, and it was pretty neat, but both the National Palace and the National Theatre were closed to visitors. What a shame! We were also warned by our taxi driver to not walk around past the 2 block-by-3 block area, since El Centro is not at all a safe barrio. Anyway, the cab driver said we'd be OK if we stayed around the very bustling parts of town, so we didn't press our luck. We left pretty soon after visiting the cathedral, since I wasn't feeling very safe. Afterwards, Geoff said that he felt like people were giving him pretty unfriendly vibes. I am not sure whether I had felt the same, but it was definitely a very impoverished part of the city. As soon as we had gotten out of the cab, a waft of something in the air had told me that there were homeless people nearby; and sure enough, you could see them every few feet, huddled next to a building or holding out their hands to beg for money. According to things I've read on the internet, El Centro suffers from a lot of street violence, and isn't really safe to visit at any hour.
Generally speaking, I'm feeling a little frustrated by the security situation here. Some days, it seems like we cannot really go anywhere. Even on our way down to a popular bar one night (La Luna Arte y Casa), a kid jumped out in front of our taxi cab in an attempt to stop us -- probably for no good. The cab driver eventually drove around the kid, and the cop car behind us picked up the kid and took him down to the station, but it's hard to say that we're going to keep being so lucky.
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Anyway, the first quarter is already over! Can you believe it?
I need a break. We've only had one long weekend since the school started. The next 3-day weekend will be the weekend of Halloween. I cannot wait!
Saturday, October 10, 2009
"Unconventional" measurement methods
After some quick brainstorming, I recalled vaguely a classic puzzle of how to measure the weight of an elephant. I guessed that it would involve using buoyancy / weight of displaced water*, which, after looking the problem up on the internet, is indeed one standard way of measuring something that heavy. That might be cool to teach the kids. Another really awesome story that I found while looking this up was the story of the Chinese emperor who received advice from a kid for weighing an elephant. They sort of do use buoyancy, but in a much more intuitive / elegant way! I think my kids would dig that.
...Some days, I love teaching Geometry. It's pretty funny, because Geometry was my least favorite math topic in high school! (I did like it in grad school though.)
*Another way of doing it, I think, is to use pulleys to keep dividing the weight, until you can suspend the elephant in the air. But, that would take a whole lot of pulleys...
Thursday, October 8, 2009
Math Videos
I did manage to find one source: http://www.projectmathematics.com/index.htm , which appears to be promising, at least in terms of its Geometry videos clips. One thing I liked, for instance, was a clip where they showed a fun animation of a shape transforming into another similar shape -- something you just can't visualize quite as well on a whiteboard. I'm going to try to get a hold of this video in order to evaluate it further. The same website also sells another video about the historic applications of math (something that I think is so rich, yet so rarely discussed with kids). I'm very tempted to buy it, but I think I'm going to wait on this. No $40 impulse buys. --Here, that money could buy you 40 beers! :)
Tuesday, October 6, 2009
Things that drive me nuts
And on the same day, at a different bank, my friend Andrea had the same exact experience trying to do something else that's very simple. I don't understand why everything has to be so complicated down here. Everything!! Efficiency surely is not of critical importance here. Coming from NYC, this type of stuff just drives me nuts.
Monday, October 5, 2009
Luxuries, PSAT
You are told that k and L are perpendicular, and that (4, n) lies on line k. Your task is to find the value of n. Such an elegant way to test that the kids know a slew of stuff dealing with linearity!
Sunday, September 27, 2009
Portezuelo Coffee Finca
It was fantastic! We got there in the afternoon, and it was pretty rainy. Everyone was a good sport, so we all huddled indoors and drank hot chocolates and coffees to keep warm. Our hosts at the farm came out to greet us, and they talked about the history of the farm, as well as their motivation for running a part-time eco-tourism business to help supplement their income. They have horses, mountain bikes, hiking trails, and even a few neat ropes courses on the farm! Not to mention delicious food and amazing hospitality. (They had even arranged for us to roast marshmellows at night. Mmmm marshmellows for gringos...) :) There is also a charming remnant of a church where the young couple had gotten married 10 years ago; the actual church collapsed a few years after their wedding, in an earthquake, so now it's just a beautiful empty courtyard, with a wall where the chapel used to stand. Because they had wanted to explore the possibility of offering yoga (and other therapeutic activities) on site, they had asked a yoga teacher to come from San Salvador to stay for the night at the finca. Early the next day, at around 7am, five of us girls rose early to do yoga with Visel the yoga teacher in the chapel courtyard. I'm not really a yoga person, but doing yoga outdoors on a Sunday is such a beautiful feeling! She said that she is down at El Tunco on some weekends, so I might have to look her up so I can check out her morning yoga class on the beach!!
Anyway, after breakfast, since we didn't have a ton of time (it's Sunday, and we teachers had to get back to the city to do work before the day ends), we all got to choose just one activity out of the many things to do at the farm. I had originally planned on going horseback-riding (because I had only done it once in college, and it had been so much fun), but I last-minute changed my mind and decided to go on a hike to the geiser instead. Either way, I had figured I couldn't lose, and visiting the geiser seemed more like a once-in-a-lifetime sort of thing. It was a surprisingly leisurely hike down to the geiser, actually. The floor was muddy and slippery from the rain, but otherwise the trail was fairly well-maintained and the terrain was pretty easy to traverse. The actual geiser itself was amazing! When asked how hot the water is in temperature, the guide said, "Demaciado!" and then quickly explained that it's hotter than water that is boiling over fire. You could see the steam and smell the sulfur (sulfre) from even a short distance away. The Earth Science teacher in me swooned obligatorily. :)
This weekend was fantastic, but I missed Geoff a lot. We'll have to go back there together sometime, because I'm sure he would want to check it out, and also because I'd like to check out their horses! (The ladies who went horseback-riding said they went from one hill across to another hill before they finally turned around. Sounds incredible!!)
Yay eco-tourism!
Thursday, September 24, 2009
Mini updates!
And, you know, it's amazing how difficult this was. The amazing thing is that we sort of did have water; we still had drinking water in tubs, and we took our empty tubs to the pool out in the back and filled them to flush the toilets. But still, we were frustrated as hell. We can only hope that this is a permanent fix, and that the water company just flakes out altogether and doesn't send anyone else down to toggle with our water supply. But, as the running joke goes, it's El Salvador, and anything is possible.
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I learned while talking to a friend that once you employ a maid here, you are responsible for paying the maid weekly even if you aren't going to be around that week (ie. the maid gets the week off). This is because the $10 to $15 you pay your maid each week is, in fact, their main source of income, so if you go on vacation and decide not to pay them, then they are unemployed for that duration. Good to know, since Christmas break is coming up. I would NOT want to cause our maid to be unemployed and to be in financial difficulty when we are away.
It's one of those small things that showcase the income disparity in this country.
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On a brilliantly good note, Geoff and I went to scope out a salsa dancing class yesterday, and it was fantastic! The dance teacher, Raul, had been dancing for 16 years. It was basically like a private session, because he thinks we're not good enough to be with the rest of the class. So, for the whole hour, Geoff and I practiced on the side, and he showed us several moves. I have taken a number of social dance classes and am usually pretty good with following the rapid-fire instructions, but this instructor was moving fast. I love it! He says that in two months, he thinks we'll be good enough to join the rest of the crew in learning fancier moves. It sounds lovely...
We want to go back there at least once a week. The only problem is that getting a cab ride to and from that place isn't totally easy, so we have to resume looking for a car to buy...----------------------------------
Geoff won't be around this weekend, because he is heading to Jersey for a wedding! I'm totally envious, because I want to be in NY and I wish I could be at this beautiful wedding of two really good people. But, it's good that the local crowd is organizing a weekend getaway, so I wouldn't just be hanging out at home feeling bored. Congrats, M&M!! Enjoy your big day!!