If a mountain lion attacks, FIGHT BACK

not your usual bike ride signage

I noticed this while out for a rural bike ride on Sunday. What I want to know is, how would you fight a mountain lion?

 

How to carry big boxes home without a car

Step 1: receive a big box from UPS
Step 2: strap the box to your bike
Step 3: ride home

Step 4: stop making such a big deal out of it

 

bike rack orbit

Few bike racks in Davis are topped with this symbol.

Bike rack

 

Marchand Archive: dig into the digital humanities

In February, The History Project at UC Davis launched the expanded and improved Marchand Archive: a growing digital collection of images and lesson plans, freely available via the Internet to teachers, students, researchers, and professors alike. The Marchand Archive comprises two collections, an Image collection and a Documentary Source Problems collection.

The Image collection is a repository of more than 8600 images – from maps to paintings to codices – contributed by faculty members of the UC Davis History Department and curated by The History Project staff. Andrés Reséndez, Alan Taylor, Cynthia Brantley, Joan Cadden, Louis Warren, and Karen Halttunen (who is now at USC) have added their teaching images to the original slides donated posthumously by the family of Roland Marchand.

The Documentary Source Problems collection is a catalogue of lessons that require students to apply analytical skills to a set of primary sources from which they can deduce and explain events from the past.

Named for Roland Marchand-an internationally acclaimed scholar, member of the UC Davis History Department’s faculty, and one of the co-founders of The History Project at UC Davis-the Archive builds on Marchand’s legacy as a devoted teacher and innovative scholar. With funding from the National Endowment for the Humanities, The History Project at UC Davis has expanded the Marchand Archive from its modest origins to the robust database it is today.

“The Marchand Archive is invaluable to teachers,” says Brian Riley, a teacher at Vacaville High School. “The breadth and quality makes any stop here worthwhile. Whether I am developing a lesson or simply looking for an example, the Marchand Archive is the first place I start. I have bookmarked this site and it is my most frequently used bookmark.”

The Marchand Archive exemplifies what Matthew Kirschenbaum, Associate Director at the Maryland Institute for Technology in the Humanities, describes as central features of digital humanities projects. The Archive focuses the user’s attention on digitized (and digital) objects of material culture. It encourages scholarly and pedagogical practices aimed at producing and disseminating knowledge “freely to an audience apart from or parallel with more traditional structures of academic publishing.” Finally, the open-source information architecture and the collaborative working model that produced the Marchand Archive embody the perspective and the practice of the digital humanities.

I think the Marchand Archive is interesting because it offers insight into the historians’ thinking, particularly in the case of Roland.

By looking at the topics and the images associated with them you can see how he helped his students think about history.

Teachers also benefit from Sherrill Futrell and Camille Leonhardt’s work adapting the documentary source problems Roland used with his university students for high school and middle school.

- Letty Kraus
The History Project

As a digital humanities project, it reaches across disciplinary and academic boundaries to produce a trove of material that bears multiple descriptions. To school teachers, the Marchand Archive is a resource for images and lesson plans aligned with California teaching standards. To researchers and graduate students, it is a collection of raw material to make sense of. IT professionals see a database, employing PHP scripting to create dynamic data sets of image files and metadata. To the volunteers, teacher leaders, and professional development mentors who have nurtured the Archive since its nascence and through multiple iterations, the Marchand Archive is a path to share what is best about academia with a broader public audience.

The History Project invites you to visit (or revisit) the Marchand Archive, and browse or search for something that will be useful to your teaching, research, or writing.

While you are there, consider filling out our survey; your responses help us improve the site, enhancing its utility and its reach.

- Visit the Marchand Archive -

Marchand Archive Survey

Please fill out a survey on the Marchand Archive. Your feedback helps us improve our growing digital collection of images and lesson plans. As noted in the article above, the “Marchand Archive” refers to our Image Collection and Documentary Source Problem Collection, two browsable and searchable collections of teaching resources freely available to teachers.

- Click here to complete the survey -

This article originally appeared in The Source, the newsletter of the California History – Social Science Project. Download the Spring/Summer 2011 edition, dedicated to Teaching History in the Digital Age.

 

Mac users, try Skitch for annotating images

Sometimes you want to show someone else what you’re looking at online. You can email her a link, post it on Facebook, or share it on Twitter. But sometimes, you need to show someone exactly what you’re seeing. Why? It might be because you see an error that someone else doesn’t see. Or, you might want to call attention to just part of a website, a program on your computer, or something else on your screen.

This is a classic case where you want to take a screenshot. Screenshots allow you to show someone else what you’re seeing. A few weeks ago over at DIY Ivory Tower, my co-blogger Adam showed Windows users how to take simple screenshots. Today, I want to show Mac users how to take screenshots and then annotate them.

OS X has a built-in screenshot program called Grab. It can handle both snapping a photo of your entire screen as well as what ever is within any frame you draw. But I find Grab’s TIF default file format annoying, since if I want to upload my screenshot to Flickr, I’ve saved my screenshot in the largest file size possible. And if I then want to annotate my screenshot, I have to open the TIF in Photoshop or Fireworks.

Skitch is a free app that allows you to take screenshots, annotate them, and share them via the web all within the workings of one program.

Suppose, for example, that I wanted to point out to all you dear readers that DIY Ivory Tower is now listed on the UC Davis blogs page. I could link you to the page – http://blogs.ucdavis.edu/ I could also take a screenshot of the page (as seen above) or even just of the portion with mention of your favorite academic tech help site (as seen below).

And now with Skitch, I can also draw an arrow and comment on any part of the image.

The result is simple image annotation without having to use a resource heavy, expensive image editing program. Skitch allows you to draw from scratch, draw on top of existing images, annotate your images, and share them through a built-in upload feature. It’s light; it does not occupy many CPU or RAM resources, so your other programs continue to run smoothly while it is open. And, the basic version is free.

The free version supports .jpg and .png as well as a proprietary .skitch format. The signup process for the free program also creates a space online for the Skitch images you want to share with the public. You could always upload your images to Flickr, PicasaWeb, or any of your other favorite online image hosting services, but Skitch’s built-in service is convenient and simple.

 

OCR in Google Docs makes transcription simple

The other night, while running an online seminar in professional development for teachers of US history, I had a request for the text of the Nebraska folk song with which historian Louis Warren concluded his presentation, “Settling with Debt: Western Development in the Railroad Era.” All Louis had with him was a hard copy of the song’s lyrics, which were printed at the bottom of his last page of notes. He was happy to share the text, but he understandably did not want to let go of his notes. So, I snapped a photo with with my phone, focusing on the bottom portion of the page.

This morning, I opened the original image in Picasa for some simple tweaks. First, I cropped out all irrelevant, surrounding text, and then brightened the image and heightened the contrast. The result is a more white background and darker, clearer text.

Next, I uploaded the image to Google Docs. I had read that Google Docs now supports OCR (optical character recognition), and this was my first opportunity to test it. When you upload an image and want Google to attempt OCR, be sure to check the box to convert text in images and PDFs to documents (see below).

Google Docs OCR

The result, as you can see in the image below, is an image in the top portion of the page and editable text in the bottom portion.

OCR makes editing simple - Nebraska folk song

Toward the bottom of my photograph, the image bends a little. I’m not sure if this is an effect of the wide-angle lens on my phone or perhaps I did not lay the sheet of paper down flat on a table. Nonetheless, the angled lines of the image cause the OCR process not to accurately recognize the points at which one line ends and another begins.

OCR makes editing simple - Nebraska folk song

I went back to the image in Picasa, straightened it, then uploaded it once again to Google Docs. The straightened image produced better results.

To finish it up, all I needed to do was clean up some odd spacing in the text (see image below).

While this folk song presents a simple set of text, an amount that surely would not have been a burden to retype, this sample demonstrated to me the value of an accurate OCR process. I’m happy to have this tool in my belt when I need to take on a larger, longer transcription project.

OCR makes editing simple - Nebraska folk song

Hurrah for Lane County, the land of the free,
The home of the grasshopper, bedbug and flea,
I’ll holler its praises, and sing of its fame,
While starving to death on a government claim.

My clothes are all ragged, my language is rough,
My bread is case-hardened, both solid and tough,
The dough is scattered all over the room,
And the floor would get scared at the sight of a broom

How happy I am on my government claim,
I’ve nothing to lose, I’ve nothing to gain
I’ve nothing to eat and I’ve nothing to wear,
And nothing from nothing is honest and fair.

- traditional folk song, Nebraska

 

My tow truck

It’s not quite towing a truck, like these guys (see below), but it’s handy to have a tow truck when you need one. Pictured here, my Xtracycle, which I usually refer to as my pick-up truck, doubles as a tow truck when I need to tow another bike to the shop.
Tow truck

Tow trucks towing a truck.

 

soy un ciclista

Soy un ciclista

In a city where pedestrians and cyclists enjoy no respect, I dig this graffiti.

Photo taken in the neighborhood where I lived in Quito.

 

new handlebars make a bike new

This is just a quick post to thank Kevin at the Freewheeler Bicycle Center in Davis, who just today turned my couple-years-long experiment with drop-bars — which required me to lean too far forward — into a comfortable ride.

Dropped it off this morning looking like this
new handlebars make a bike new

And picked it up after work looking like this
new handlebars make a bike new

And already, the feeling is new.

 

Quito, Ecuador

Between this weekend’s New York Times Travel section’s front-page story and President Correa‘s recent stand-off with the police, Ecuador is in the news.

This is a follow-up to an earlier post, one laden with advice about how to stay in touch with the US or Canada from Quito (or elsewhere in South America). Like the one before, I wrote this originally as advice for a college friend who moved to Quito a few months after I left. Some of what’s below is relevant to tourists visiting Quito briefly, but mostly it is meant to be practical advice that you won’t read in a guide book for people who are considering moving to Quito or spending at least a few months in this high, Andean city.

Get High

Since you’re already dealing with the altitude — altitude sickness comes in the form of exhaustion, headaches, and sometimes nausea — I recommend living higher than most of the town. Quito is situated in a bowl, with most of the business district in the floor and some residential neighborhoods climbing the slopes to the east and west sides. Add to the mix a heavy dose of bus/car pollutants and burning trash (mostly at night), and the air in the valley floor is thicker, if you know what I mean. Living higher up in a neighborhood on one of the slopes lets you breathe easier while you sleep. I lived in La Floresta and loved it. There are small neighborhood shops, designer studios, restaurants, hotels, panaderias, bars (with great live music) and an art house theatre all within walking distance of the apartment where I lived. It was one of the few places in town where I felt comfortable walking at night. I also heard nice things about the neighborhood Bellavista. Inevitably, someone will recommend that you look in the Mariscal, the main tourist neighborhood of Quito, because they think you will feel more comfortable around other gringos. Unless you’re coming here to meet other Americans (or Europeans — lots of Germans in Quito) who love to travel, I strongly recommend you not live in the Mariscal. The crime rate is higher (especially at night), the air is distinctly dirtier, and there is constant noisy construction (and often at night). Plus, there’s no sense of neighborliness in the Mariscal; it’s essentially a transient zone. In the outer neighborhoods, you’re going to find more professionals and fewer students, fewer parties than in the Mariscal.

And if the altitude sickness does hit you, try drinking mate de coca (coca tea). Yes, it’s exactly what you think it is. Just don’t try bringing any back to the United States.

Personal Space

Personal space in Ecuador is very small. People will crowd up right next to you on buses (more on that below), they will walk almost into you on the sidewalk, cars get very close to other cars and to pedestrians, and you will be stared at. It’s not rude; it’s just the Ecuatoriano way.

The staring is probably the most unnerving at first. It’s nothing personal, except that it has to do with how you look, how you speak, how you dress, how tall you are, and everything else that has flows from your essence. Kids, adults, las personas mayores, Quiteños and indigenous all will find you visually interesting. Get used to it as soon as you can.

In the street, the disappearance of personal space is a little more dangerous. Pedestrians (peotones) are virtually ignored. Buses stop in the middle of crosswalks, drivers will not slow down for you as you are crossing the street, cars park on the sidewalk, and motorcyclists ride on the sidewalk.

blue heart

When crossing the street at a corner, after looking both ways, don’t forget to also look behind you. The “hook,” a term used to describe collisions where cars turn a corner into unsuspecting victims, is the most common traffic collision. Blue hearts painted on the sidewalks or roads mark where a pedestrian was killed, and near parks — most prominently in Parque Carolina — you can see “ghost bikes” chained to lamp posts. Read more about these tragic memorials here.

The city has just implemented a new traffic mitigation program that prohibits personal car owners from driving their cars through certain zones of the city on alternating days. Called pico y placa, the program is based on similar programs in London and Mexico City where a car owner cannot enter certain high congestion areas on days determined by the last digit of one’s license tag (which is theoretically assigned at random). The preparation for the program’s commencement was entertaining; you’d think the world was supposed to end, but the actual enforcement remains to be seen. It could, in its first year, bring much needed relief both in terms of traffic congestion and pollution.

Language

estudiantes de ingles

Although English is the main foreign language taught in high schools and universities, the Ecuatoriano grasp of English is equivalent to the average American high school graduate’s grasp of Spanish. In other words, Quito is not one of those countries where Americans can travel and rely on their foreign hosts to show off how cultured they are by speaking English. With very few exceptions, you need to speak Spanish from your ingreso to your salida.

How strong is your Spanish? If not very, I recommend taking some refresher classes before you go. Otherwise, you’ll feel like you’re completely at the mercy of others, whether a friend’s translation or a stranger’s patience, for a while. And once you get down there, even if your Spanish is strong, I still recommend about 2 weeks of classes in a local school to learn some local expressions, local pronunciations, and local sense of humor. At most schools, classes are highly individualized (I was the only student in mine), and they can be tailored to what ever you want to learn. For example, I tailored mine toward reading Latin American literature.

Transportation

If you will be there for a while, you may plan to get a car. I recommend not driving one until you’ve been there a while (in fact, I don’t recommend driving unless you have experience driving in some pretty insane traffic patterns). In the city, the bus systems are fantastic, and you really don’t need a car.

history meets the present | historia se encuentra el presente

You’ve probably already read in a guide book about the three main bus lines with fixed north-south routes: Metrobus, Trole, and Ecovia. Since Quito is a long city that basically runs north-south between mountain ranges (cordilleras), these three bus routes are often the most useful. All three run down to el Centro Histórico and at least as far north as the airport. I lived closest to the Ecovia and used it almost daily.

On these city buses, la gente crowd in, face-to-face, back-to-back, side-to-side. At the next parada, more people crowd on than step off. It’s unbelievable what people interpret to be space enough to justify stepping into the bus; you just have to accept it. Every available space is used by niños, grocery bags, babies strapped to women’s backs, mochillas, carteras, gringos, and Quiteños. It’s as if empty space is a luxury that everyone wants, but when everyone reaches for it or steps into it or tries to claim it, the luxury vanishes and all we are left with is all we are entitled to: just the limits of our skin and bones and not much more.

So, on the bus, I learned not make room to let someone to pass by me unless I was willing to permanently lose that room. Inevitably, when I would shift my weight to the other foot to let someone pass by me, the passerby would take this as an opportunity to stand even closer to me.

And you will want more space than the average Ecuatoriano. It’s a good idea to have it, as well, since there is currently a problem with ladrones on the three north-south bus systems. Since the buses are so crowded most of the time, ladrones take the buses as fielding grounds for picking pockets, slashing bags (I didn’t believe this was a problem until I saw the results of one incident), and lifting cameras.

During the time that I was there, El Comercio ran an article on the astounding number of on-bus thefts reported each month. Following the article, there was a noticeable increase in police presence in the bus stations. For about a week.

So, use caution on the buses. Carry your bag in front of you and close to your body, and keep an eye on it. If you have to carry something very expensive (like a laptop), take a taxi.

Taxis

For calling a taxi to your house, there are several radio taxi companies. I used Galaxia reliably. (3-400-200, 24 hours a day) When you call, they will ask for your phone number, which they then “link” to the address at which you want to be picked up. That way, they’ll remember you the next time you call. It’s also worth learning where the nicer hotels are (Hotel Quito, Suisseôtel, Sheraton, Hilton, even Holiday Inn Express) scattered throughout the city, as there is inevitably a queue of taxis waiting for hotel guests. Sometimes a driver will say that he’s not available because he is there only for hotel guests; just move on to the next one. (Hotel lobbies, incidentally, are also reliable spots for clean bathrooms.)

When hailing a cab on the streets, don’t bother with the unmarked taxis. These usually just look like someone’s personal car (which it probably is), and the driver will have a printed TAXI sign on the dash. They’ll honk and flash their lights at you to try and get your business. But just let them pass and wait for a yellow taxi, with its registration numbers in red, stuck to the inside, upper windshield.

Bus tipos

Effects of the sun

Learn to ride the bus tipos. Routes for the blue buses are impossible to understand; learn them anyway. Look for a covered overhang (marking an official bus stop) or just a bunch of people congregating on the sidewalk, and wait for one that’s going your direction. Common destinations on printed on placards that sit in the front window, and the collectors call out the stops. As opposed to the three city-run buses, these bus routes are mostly circular and fill the east-west gaps left by Metro/Trole/Ecovia. Destinations (as printed on the placards or called out by the collectors) include streets, parks, universities, and other landmarks. For example, the ones I took most often read La Floresta (my neighborhood), U Católica (a nearby university), Colon (a major east-west street), Seminario Mayor (a seminary at the far end of Colon), América (a major cross street), among other names.

Chances are, you won’t be able to understand them at first, so just hop on a bus and see where it goes. It’ll stop whenever you want it to, and you’ll notice that for many of the male regulars, the bus won’t even stop — it’ll just slow down enough for the men to hop on or off. While the buses are registered with the city and have certain routes, they are privately owned and are often family businesses. It’s not unusual to see the husband driving with the wife collecting fare at the door. And occasionally, usually on weekend, the kids might work as collectors. The curtains, the interior decorations, the music played by the driver all personalize the experience on these buses. For me, they were a daily and rewarding dose of liberty and pattern in chaos. They were one of my favorite things about living there.

Futbol

Even if you don’t give a damn about futbol, it’s worth following Liga’s schedule just so you’ll know what those spontaneous gatherings on the sidewalk are about (usually, people huddling around a TV outside an electronic shop or café).

Coffee

If you’re a coffee drinker, then you will want to order café negro or expreso doble at cafés. Otherwise, if you just order a café, the mesero will bring you a café Americano (i.e. watered down coffee). In Argentinian restaurants, a strong cup of coffee may be called a café corto and will have just a hit of milk.