Geography revolution, next wave: Ready in your classroom?

February 15, 2008

Depression presents a serious occupational hazard, moving back and forth between the classroom and business, classroom and internet. When do administrators and legislators get serious about catching up education?

Microsoft plans a product announcement at the end of this month. Rumors claim it’s a new version of Photosynth. Photosynth mades “3D” touring by computer possible for almost any destination.

I’ll wager not a single classroom in the nation is ready to make this work. If you disagree, I’d love to hear about the class that can make use of it.

System requirements for Photosynth won’t tax the computers that most high school gamers use, but they are beyond most of the classroom computers I’ve seen in the last five years.

Probably more to the point, curriculum designers in public schools don’t even have Google Earth on their horizons. Photosynth? I’ll wager it’s not even on the radar screens of GIS users in the nation’s Council of Governments (COGS).

Geography is an exploding discipline. GIS and computerized map programs make cell phone companies go, not to mention oil and gas exploration, coal mining, air pollution monitoring (for building new power plants, for example), and road building. GPS helps drive express shipping, and all other shipping. RFI and GPS together are revolutionizing retail.

You must know how to read a map just to get a job delivering pizza.

But 9th grade geography classes? The exciting stuff is absent today.

At the Texas Education Agency (TEA), officials fret about how to stop science from being taught in science classes, for fear the facts will skew the religious beliefs of their children. They need to worry about their children not even getting hired by the pizza delivery company for being ignorant of nature and science, and the maps that show them. In a competitive, technologically savvy world, inaction, dithering and damaging action by the TEA mean our kids won’t even have a prayer.

Relevant posts:


Indians and energy: Public symposium on history, economics, politics and culture in the Four Corners

February 13, 2008

Norman Rockwell's painting, Glen Canyon Dam

Glen Canyon Dam
by Norman Rockwell (1894-1978)
Oil on canvas, 51″ x 77″
Glen Canyon Dam, Colorado River Storage Project, northern Arizona. Image courtesy of the Bureau of Reclamation.

Southern Methodist University’s Clements Center for Southwest Studies will host a high-powered symposium in April, “Indians and Energy: Exploitation and Opportunity in the American Southwest.”

The symposium is set for Saturday, April 12, 2008, at McCord Auditorium in SMU’s Dallas Hall, 8:30 a.m. to 5:00 p.m. Teachers and community college professors may earn up to 7 hours CEU credits. Registration is available on-line. The $20.00 fee includes a luncheon; conference-only registration is an amazingly inexpensive $5.00.

Conference organizers are looking at a second wave of energy resource development in the Four Corners region, especially, following on earlier development of uranium ore extraction, and coal-fired power generation.

The symposium and the resulting book of essays will provide an historical context for energy development on Native American lands and put forth ideas that may guide future public policy formation. Collectively, the presentations will make the case that the American Southwest is particularly well-suited for exploring how people have transformed the region’s resources into fuel supplies for human consumption. Not only do Native Americans possess a large percentage of the region’s total acreage, but on their lands reside much of the nation’s oil, coal, and uranium resources. Regional weather patterns have also enabled native people to take advantage of solar and wind power as effective sources of energy. Although presentations will document histories of resource extraction and energy development as episodes of exploitation, paternalism, and dependency, others will show how energy development in particular has enabled many Indians to break from these patterns and facilitated their social, economic, and political empowerment.

My second job out of high school, and through much of my undergraduate days, took me to Farmington, New Mexico, and far around the area for the Air Pollution Laboratory at the University of Utah’s Engineering Experiment Station, to measure air quality and effects of air pollution resulting from the Four Corners Power Plant, as the San Juan Generating Station was under construction.

I’m planning to attend the symposium.

Especially after last Saturday’s sessions for history teachers at SMU (the Stanton Sharp Symposium), I highly recommend these programs for their ability to charge up high school teachers to better classroom work. This is history, and economics, at its best, looking to improve public policy and help people.

Planned presentations are listed below the fold, copying the information from the website for the symposium.

Read the rest of this entry »


2008 economy: 8 views

February 9, 2008

The Christian Science Monitor presented a series of eight different views of the world economy for 2008: 2008, a look ahead. Since the Monitor is one of the better newspapers on Earth, the series presents outstanding reporting with important insights into economics.

Photo of Chinese corn farmer, Christian Science Monitor

These are custom made for warm-ups and student projects:

  1. Why the era of cheap food is over
  2. Global elections watch: All eyes on U.S. race
  3. Global flash points: How to spot signs of peace
  4. As oil passes $100, the question: will it stop?
  5. The Olympics in China: a moment for pride – and world scrutiny
  6. As violence ebbs, the next hurdle for Iraq is political progress
  7. Will nations build on climate-change momentum of 2007?
  8. How a credit crunch may hurt the world economy

20th century sailing ships

January 12, 2008

There’s a fun blog, Tugster: A Waterblog, that usually features photos of tugs that ply the waters around New York City. Good to wonderful photos; and I’ve been hoping for a reason to mention the blog.

Here’s one: What do you see peeking through the trees and wires?

Sailing vessel Peking's masts, peeking through the trees of the neighborhood around the drydock, January 2008.

It’s the masts of the barque Peking, a sailing ship built for a German shipping company in 1911 — the same year the Titanic was built. This was a freight hauler, used originally to take nitrates mined in South America to Europe.

After a relatively long sailing career, the ship has been retired as a museum ship at the South Street Seaport Museum (a great place to visit when you get to New York). It’s in dry dock right now, which is where these photos were taken.

Stern of Peking in dry dock, 2008

Tugster points to a lot of details, with several photos. It’s interesting to see a ship of the vintage of the Titanic, out of water. It’s interesting to see one of the faster sailing ships, especially one built for use in the 20th century. You can see how the technology of ships and shipbuilding allowed for faster sail vessels; this is part of the story of how technologies get eclipsed, too — when sailing could no longer keep up with steam, advances in sailing ships slowed to a stop.

This was one of the last, fast sailing vessels built — one of a chain of “flying P-liners.”

Get on over to Tugster and see what you can do with the photos, and the history.

4-masted barque Peking under sail, in the River Thames, unknown year. Wikimedia photo

4-masted barque Peking under sail, in the River Thames, unknown year.  The ship was originally named Arethusa.  Wikimedia photo


The Story of Stuff

December 15, 2007

How many different lesson plans can you get from this video? How about from this video with the add-ons?

Vodpod videos no longer available. from www.willbrehm.com

posted with vodpod
You can see a higher quality version at Will Brehm’s “Story of Stuff” website.

The site offers a lot. E-mail updates on issues, cheap DVDs of the movie ($10.00 each for the first 10, $9.00 each for the next 10 . . . you may want to get a copy for each social studies classroom), background stories to the movie, story of Annie Leonard, background sheets, lists of organizations working on the issues and reading lists and more. I found no lesson plans, but you can surely cobble one together for an hour class, with 20 minutes taken up by the film. Plus you can download the movie, for free.

Go noodle around the site: There are lots of possibilities for student projects, student discussions, in-class exercises, homework, and fun.

This movie details, quickly and with good humor, the economics of recycling, the economics of waste disposal, and the economics of production. This provides a great gateway to talk about civics and government, and how to make things happen like garbage collection and recycling; a gateway to talk about economics, especially the various flows of money and goods; a gateway to talk about geography and how we have used our land and rivers to bury and carry waste; and how we use natural resources generally.

This would also be a good video for Boy Scout merit badge classes for the Citizenship in the Community and Citizenship in the Nation badges.

Contrasted with most of the industrial grade video I’ve seen for economics classes, this is fantastic. It’s better than any of the sometimes ambitious, but ultimately dull productions from the Federal Reserve Banks (are you listening, Richard Fisher? Hire Will Brehm’s group). (No offense, Osgood — yours is the best of that lot.)

Sen. Tom Coburn, R-Okla., probably has political objections to the movie, claiming it leans left, which indicates it’s in the mainstream. If you’re using any other supplemental material in your classes, this just balances it out.

Screen capture from the film, “Story of Stuff”

Geography resource links, from a geography pro

December 6, 2007

A professional geographer?

Yeah, they exist — and it’s a booming area. Teachers miss these boats big time, I think, by not getting these professionals into the classroom to show what they do.

Think about it: Geography is a major concern for cellular telephone towers, which are still being constructed by the thousands across the nation. One of the best parts about work at PrimeCo PCS (which became part of Verizon Wireless) was the great sets of maps to work from. Visual data are much more powerful than print on a page; a great secret of PrimeCo’s success was massive use of maps, for the engineers to plan coverage, but also for site acquisition, sales, marketing, and everything else in between.

Consider the use of chips to track shipping palettes; consider the rise in GPS use. Geography is a key player in all transportation and development industries.

So, do your kids know that? Do they know they will be required to be geographically literate — and it can increase their income — when they get a job delivering pizza?

I digress. Here’s a guy, Scott McEachron, with a blog almost-offensively titled 3D – Paving the Way, which he aims to be a resource for users of Autocad 3D. (Oh, so we’re paving the way to using technology, and not laying down concrete and asphalt? Like I said, almost offensive).

His blog has a side bar that shows tremendous, free resources for professional geographers. Can teachers get some use out of these things? Go see: Check the widget titled “Freely Distributed GIS Data.” (Most of the data are free, mostly.)

These are pro resources. They don’t come neatly packaged with suggested lesson plans. You’re going to have to noodle around to see what’s usable in your class, and what is not.

(Dallas teachers? He’s a Dallas guy. Do I sense a guest speaker?)


New landmarks

December 5, 2007

When a director wants a movie to demonstrate the British government, we get shots of Whitehall and Big Ben. When it’s the U.S. government to be invoked, the U.S. Capitol appears. A quintessential Russia image is the Kremlin. The Eiffel Tower evokes France. High school geography, history and government students should be able to recognize these sorts of landmarks to identify the nation or area in question.What about new landmarks? Brussels probably least penetrates the U.S. psyche of all the major European capitals. It’s a beautiful city, though, and a fun city, in my brief experience. Tradition and modernity mix and intermingle. While I stayed in a modern hotel, I strolled through plazas hundreds of years old. The city is easy to navigate, especially since it seems smaller than London or Paris, and until recently, it was largely unmarked by very tall buildings.

What will the landmarks be of the next 40 or 50 years? Dallas’s skyline shines at night with green neon outlining the city’s tallest building. Several other buildings retrofitted lights in blue, red and white, partly to compete — and of course, there is the red neon Pegasus, the symbol of the old, Dallas-based Magnolia Petroleum Co., which was bought up by Mobil, now a part of Exxon-Mobil. Lights give interesting ways to make new landmarks at night.

Brussels leaped into the bigtime with the recent opening of the Dexia Towers, a building that is lighted on the outside by a series of light-emitting diodes (LEDs) of various colors, at each window of the building. Will this become a hallmark of Brussels?

What other new structures will become common symbols in the next couple of decades?

Dexia Towers, Brussels - photo by Marc Vanderslagmolen

Doesn’t this photo make you want to go see the thing? 150,000 LEDs can be programmed for elaborate displays. Go see other photos at Room at the Top.


“Evening at the Fed” Dallas registration deadline Nov. 22

November 21, 2007

Dallas-area economics, government and history teachers need to watch the deadline to register for the Dallas Federal Reserve Bank’s “Evening at the Fed,” scheduled for November 29, 2007.

Deadline to register is November 22.

Good dinner, continuing education credits (professional development), a few good ideas for your classroom. See my previous post, here.


Brits struggle to save Sherwood Forest

November 21, 2007

Worldwide fans of Robin Hood should be concerned: Sherwood Forest is not even a ghost of what it once was.

The Associated Press carried a story detailing efforts to preserve and revive the forest made famous by the stories of Robin Hood. 900-year-old oaks, encroaching development, a sense of history, and a need to save green space — it’s a good story for warm-up on conservation, development, historical myths, or England’s geography.


What if they gave a disaster and nobody cared?

November 15, 2007

Day in and day out, this cartoon of a poor African kid getting hit by a tsunami of drought is among the most popular posts on this blog, and one of the most popular cartoon images on the web. I think the cartoonist Alberto Sabat was trying to make a point, that kids in SubSaharan Africa were (are) being clobbered by a disaster as great as the great tsunami that hit the Indian Ocean after Christmas 2005.

In other words, there were other disasters, other victims, and we ignore them.

If Al Gore had a lot of media clout and enjoyed bias from media in his favor, you’d hear about a great storm ready to smash one of the poorest, lowest countries on the planet, where recent increases in povery-struck populations has put millions of people in a great river’s delta, in a most dangerous place to be in a cyclone. But you’re not hearing the story.

If our news media were biased to the liberal side, a story about such a pending disaster would be on the front page of every liberal newspaper, and leading every liberal television news broadcast.

If our private charity groups were groveling to the climate change Cassandras, they’d be begging for money to evacuate people from the path of a category 5 cyclone, now.

If Katrina’s aftermath alerted us to the dangers of powerful storms hitting areas of great poverty, we’d be glued to our television sets if there were another such drama unfolding anywhere on Earth.

If the Bush administration were concerned about preventing the growth of al Quaeda and similar movements, it would be doing what it could to help out a nominally friendly government of an Islamic nation in the path of a great storm.

Right?

The photos are spectacular. The news is . . . eerily quiet.

Cyclone Sidr, on the way to Bengla Desh

This is Cyclone Sidr. It’s a category 5, and it keeps defying predictions that it will weaken as it moves north, oddly acting as if it has targeted the low river delta regions of Bengla Desh. Chris Mooney calls it “beautiful but deadly.P. Z. Myers raises an alarm about our ignorance of the storm. More details from Mooney. Lamentations from Mooney’s co-blogger Kirshenbaum (are they playing the role of Jeremiah or Cassandra? Rather depends on your reaction, no?)

Do any high school geography, world history, government or economics courses still do current events? Here’s the raw material for a good, consciousness-raising warm-up. Prelude to a disaster, we hope not. The lack of news coverage is disturbing.

Resources:

Horrible thought: Is the dearth of reaction partly because broadcasters don’t know how to pronounce the name of the storm?


Working out of poverty in Ethiopia

November 10, 2007

Joseph Stiglitz, from Kristof blog

Nobel-winner economist Joseph Stiglitz is in Ethiopia. His comments on the value and the problems of economic development in order to fight poverty could provide important background or discussion material for your economics unit on international economics, international trade, and world financing systems.


When do we reach the “never” in “Never again?”

November 4, 2007

You won’t find this in your world history text.

Events in Congo trouble at so many levels. Reports in The New York Times and other places document unspeakable violence: 27,000 sexual assaults in South Kivu Province in 2006, just a fraction of the total number across the nation of 66 million people. The assaults are brutal. Women assaulted are often left so badly injured internally, they may never heal.

  • Map of Congo, showing area of high violence in east, from New York Times Map of Congo, highlighting province of Bukavu where violence against women is epidemic, from New York Times

Genocide you say? Many assaults appear to be spillover from the Hutu-Tutsi conflict in next-door Rwanda. But assaults by husbands on wives also are epidemic. Result of civil war? Then how to explain the “Rasta” gang, dreadlocked fugitives who live in the forest, wear tracksuits and Los Angeles Lakers jerseys, and who commit unspeakable crimes against women and children? What nation are they from, and against whom do they fight, if anyone — and for what?

The facts cry out for action:

  • Nightly rapes of women and girls. The violence appears to be a problem across the nation.
  • Huge chunks of Congo have no effective government to even contend against the violence.
  • Killers with experience in genocide in their native Rwanda moved into Congo; they live by kidnapping women for ransom. The women are assaulted while held captive. Sometimes husbands do not take back their wives.
  • The oldest rape victim recorded by one Congo physician is 75; the youngest, 3.

Surely intervention by an international group would help, no? However

  • Congo hosts the largest single peacekeeping mission of the United Nations right now, with 17,000 troops. Congo is a big nation, bordered by nine other nations. How many troops would it take to secure the entire nation, or the entire border? No one knows.
  • 2006 saw an election that was supposed to remake history, end the violence and start Congo on the road to recovery; but was the $500 million it cost enough to change Congo’s history of a string of bad governments?
  • International attention focuses on other crises: Iraq, Afghanistan, Sudan and Darfur, Iran, Korea, Chechnya, Turkey and the Kurds, Palestine and Israel. Congo, constantly roiling since the 1960s, is way down the list of world concerns, no matter how bad the violence.

Americans looking for a quick resolution to the situation in Iraq might do well to study Congo. At Congo’s independence in the 1960s, there was hope of prosperity and greater peace. Foreign intervention, including meddling from the U.S., regional civil wars, bad government and long international neglect, ate up the hope. Achieving what a nation could be is difficult, when so many forces align to prevent it from being anything other than a violent backwater. Pandora’s box resists attempts to shut it. Quick resolution is unlikely.

So the violence in Congo continues. In this world, when is the “never” in “never again?”

How many other such cases fall outside our textbooks, and off the state tests?

Resources:


NBC video — free from HotChalk, through December

October 27, 2007

Teacher magazine reports that NBC News made available to teachers more than 5,000 chunks of news video and still photos from their news archives, for use in the classroom.

The service requires a free subscription to HotChalk through December. After that, a school subscription to HotChalk is necessary, starting in 2008.

Great resources, but I predict few teachers will have the connections to put these to work in the classroom. Comments are open, of course, for you to share your experience. Please comment on how useful you find these images, and how you use them.

Woman on cell phone, NBC News photo Historic photo of woman on early cellular telephone, NBC News photo, from HotChalk.


Texas earthquake!

September 23, 2007

Epicenter of Texas earthquake

Really. A Texas earthquake. September 15, 2007.

Missed it? Well, it was at the dinner hour, 06:16:42 PM (CDT). You may have thought it was Bubba’s great sauce for the barbecue, or the raspberry in the iced tea.

US Geological Survey provides a state-by-state listing of latest earthquakes. Texas is not a particularly active zone — but there are quakes, even here.

This last one, just over a week ago, was a 2.7 on the Richter scale, too weak to merit much news coverage even in the flatlands. It shook Milam County and surprised people there, but it didn’t do much damage:

In terms of destruction, the earthquake was hardly significant.

Emergency responders said they knew of only one report of damage: A teapot fell off of a woman’s stove.

In California, people probably wouldn’t have even noticed the tremor. But this earthquake happened in the Lone Star State and left Brazos Valley residents baffled.

“You just don’t expect your house to shake,” said Burleson County resident Karen Bolt. She was in her trailer home cleaning dishes when the temblor began.

USGS provides more details than you can use:

Magnitude 2.7
Date-Time
  • Saturday, September 15, 2007 at 23:16:42 (UTC) – Coordinated Universal Time
  • Saturday, September 15, 2007 at 06:16:42 PM local time at epicenter
  • Time of Earthquake in other Time Zones

    Location 30.74N 96.74W
    Depth 5.0 kilometers
    Region CENTRAL TEXAS
    Distances 35 km (20 miles) W of Bryan, Texas
    65 km (40 miles) ENE of Taylor, Texas
    110 km (70 miles) ENE of AUSTIN, Texas
    170 km (105 miles) NW of Houston, Texas
    Location Uncertainty Error estimate: horizontal +/- 16.2 km; depth fixed by location program
    Parameters Nst=4, Nph=4, Dmin=123.3 km, Rmss=1.25 sec, Erho=16.2 km, Erzz=0 km, Gp=130.4 degrees
    Source USGS NEIC (WDCS-D)
    Remarks Felt in the Caldwell-Rockdale area.
    Event ID ushhc

    Still, Texans should be relieved it was a small one. The largest recorded Texas earthquake was in 1931, with an epicenter near Valentine. At 5.7 magnitude and VII intensity, it nearly destroyed the little town of Valentine.

    In terms of magnitude and damage, this is the largest earthquake known to have occurred in Texas. The most severe damage was reported at Valentine, where all buildings except wood-frame houses were damaged severely and all brick chimneys toppled or were damaged. The schoolhouse, which consisted of one section of concrete blocks and another section of bricks, was damaged so badly that it had to be rebuilt. Small cracks formed in the schoolhouse yard. Some walls collapsed in adobe buildings, and ceilings and partitions were damaged in wood-frame structures. Some concrete and brick walls were cracked severely. One low wall, reinforced with concrete, was broken and thrown down. Tombstones in a local cemetery were rotated. Damage to property was reported from widely scattered points in Brewster, Jeff Davis, Culberson, and Presidio Counties. Landslides occurred in the Van Horn Mountaiins, southwest of Lobo; in the Chisos Mountains, in the area of Big Bend; and farther northwest, near Pilares and Porvenir. Landslides also occurred in the Guadalupe Mountains, near Carlsbad, New Mexico, and slides of rock and dirt were reported near Picacho, New Mexico. Well water and springs were muddied throughout the area. Also felt in parts of Oklahoma, New Mexico, and in Chihauhua and Coahuila, Mexico.

    Texas history courses could make some use of these data, for map reading exercises, and for general geography about the state. Click on the map below, the isoseismal map of the 1931 Valentine, Texas quake, and geography teachers will begin to dream of warm-up exercises right away.

    Isoseismal map of 1931 earthquake near Valentine, Texas

    USGS offers a wealth of information on Texas’ geology and geography — stream flow information, drought information — collected in one spot for each state in a “Science in your backyard” feature.

    Pick your state, pick your topic, and go.


    1872 Mining Act – Amend it now?

    September 20, 2007

    Sherffius cartoon on Bush administration mining regulations

    Few people know about the law. Since 1872, mineral extraction from the public lands of the United States has been governed by a law designed to make it easy for miners to get minerals out. The law is essentially unchanged, though some mining operations are now bound by other laws to protect the environment and other uses of public lands, such as grazing, tourism, scientific study, wood production, grazing, wildlife management and hunting.

    The Senate Committee on Energy and Natural Resources opens hearings on reforming the law next Thursday, September 27. The hearing will be webcast, most likely.

    The House of Representatives has already had a couple of field hearings.

    Watch your claims!

    Resources: