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GEOGRAPHY EDUCATION

Supporting geography educators everywhere with current digital resources.

Author

sethdixon

I am a geography professor at Rhode Island College.

Finding the True Border Between Yankee and Red Sox Nation Using Facebook Data

“By using Facebook data from the 2.5 million people in New York or New England that ‘like’ either the Red Sox or Yankees I was able to create a more accurate rivalry map than ever before.”

Seth Dixon‘s insight:

Sports maps with team logos on them are often hand-drawn works of art without much data to back them up–not so with this map.  Read the article to find the actual data which is much messier than these bold color proclaim.  These regions aren’t homogenous (are they ever?) but this is the best fit line between the major groups of fans.  The Vermont-New York State border is a fairly crisp dividing line and demonstrated by the data.

The border that winds through Connecticut is much more complex, showing that Connecticut is the true ‘battle ground’ for this regional rivalry.

As the cartographer Ben Blatt states, “Drawing a border through Connecticut using the map above and the data was not easy. I decided that a border should be contiguous. This made it impossible to group all the Sox-leaning towns on one side and all Yankee-leaning towns in the other. The border I came up with is below. There are several other borders that could have been drawn that would have been similarly accurate. My border tried to maximize the number of towns with more than 50% Sox fans on the Red Sox side and the number of towns with more than 50% Yankee fans on the Yankee side.”

This is quite different for this map which is explained in this New York Times article.

Tags: sport, statistics, mapping, regions, Rhode Island, Boston, NYC.

See on harvardsportsanalysis.wordpress.com

Mountain Fire: Natural Hazards

On July 18, 2013, a fierce wildfire threatened Palm Springs, California.

Seth Dixon‘s insight:

In a dry climate where urban expansion gets closer to dry brush, wild fires become a major summer hazard.

 

Tags: remote sensing, images, environment, land use, disasters, biogeography.

See on earthobservatory.nasa.gov

Density and Emptiness

“In the end of 2012 I travelled to USA to experience something new. And it was something I didn’t expect: emptiness and density.  ‘Merge’ is the last part of a project series ‘Empty, Dense, Merge’ which explores two opposite feelings through the photos of places located in USA.  In this project two opposite places are merged into one: New York City, where, it seems like everyone wants to live there, and Grand Canyon / Death Valley, which are unlivable.”

Seth Dixon‘s insight:

This is geographically inspired art at it’s finest.  It goes beyond making beautiul jewelry with maps or showing majestic vistas of natural landscapes; the artistic concept that motivated the photographer was geographic in nature.  Population density is highly clustered leaving great spaces of open, empty, unpopulated land and some major cities that are jam-packed with human activity and settlements.  Merging both of these concepts into the same image produced this series of 6 images (as seen in this Atlantic Cities article).

Tags: art, density, NYC, landscape.

See on guspetro.com

Detroit’s Struggles

1,419 square feet with two bath? The house is worth $1,250 in Detroit.
Seth Dixon‘s insight:

In the 1950s, Detroit was the 4th largest city in the US with a population around 2 million as seen in some vintage footage of Detroit.  As de-industrialization process restructured the US economy, globalization restructured the world’s economy, and Detroit’s local economic strategy crumbled.  The tax base continued to shrink, city services were spread thin and the poor services encouraged people to migrate elsewhere, leaving current homeowners unable to sell their homes at a fair price.  Today, Detroit is $18-20 million in debt with a population around 700,000 and is unable to pull out of this nosedive.  Detroit filed for bankruptcy July 18, 2013 and became the largest U.S. city ever to file for bankruptcy and more importantly the first major American city to essentially fail (photo gallery of ‘ruin photography’).

See on vimeo.com

“Young entrepreneur Andy Didorosi believes that the way to Detroit’s new era depends on better leadership and a solid connection between the city and the suburbs. The city in 2012 axed its plans to build the M-1 light rail, the transit solution that would’ve bridged that vital connection, Didorosi bought a bus, had a local artist trick it out with a wicked mural, and he started the Detroit Bus Company.  Dedicated to a more connected city, Andy Didorosi is bringing Detroit home one ride at a time.”

Packard Motors Plant
Hotel Room (Lee Hotel)

Graduate Program Scholarship

This is a five-course part-time program that can be completed in less than one year. Offered through the Elmhurst College Online Center, the program is fully online in eight-week sessionsThis program correlates directly with the College Board AP® Human Geography.”


Seth Dixon‘s insight:

NCGE has recently announced that they are willing to offer scholarships to reduce the cost of Elmhurst College’s Graduate Certificate Program in Human Geography for AP.  Each course is $1950 per class, and every NCGE member that is a current teacher can receive a scholarship of $600 (reducing the per course cost down to $1350 per class).  Not currently a member of the NCGE?  Join today. 


See on public.elmhurst.edu

Shark Tracker

Seth Dixon‘s insight:

This is a project sponsored by OCEARCH (Ocean Reseach) that helps to track the journeys of individual sharks to better understand their migratory patterns.  This data also helps to establish maps of the spatial extend of Shark habitat.  This is in essence another fantastic practical application of GPS technology.

Tags: biogeographymapping, GPS.

See on sharks-ocearch.verite.com

Shark

Earth’s Green Places Mapped


“Although 75% of the planet is a relatively unchanging ocean of blue, the remaining 25% of Earth’s surface is a dynamic green. Data from the NASA/NOAA Suomi NPP satellite is able to detect these subtle differences in greenness. The resources on this page highlight our ever-changing planet, using highly detailed vegetation index data from the satellite, developed by scientists at NOAA. The darkest green areas are the lushest in vegetation, while the pale colors are sparse in vegetation cover either due to snow, drought, rock, or urban areas. Satellite data from April 2012 to April 2013 was used to generate these animations and images.”

Seth Dixon‘s insight:

As displayed in this fabulous video, NOAA has produced in-depth information about the Earth’s dynamic vegetation layers.  This is a great example of how remote sensing data can enhance our understanding of the planet; additionally it is packaged in a very user-friendly format for a wide ranges of audiences.  For great static images of this data layer, National Geographic has produced this great gallery

Tags: physical, remote sensing, geospatial, biogeography.

 

Geographic Imagination in the English Anthem ‘Jerusalem’

I first learned to appreciate this anthem as a child watching the movie Chariots of Fire with my father.  My father was an avid runner in the early 80’s and still continues to run to this day; he also is a devout Christian who seeks to earnestly honor the Sabbath Day.  Clearly the movie Chariots of Fire would resonate deeply with him and become a Dixon family classic to be watched over and over.  I never heard the anthem Jerusalem in a different context while growing up in Southern California and frankly, I never really understood the lyrics and didn’t bother to investigate.

Consequently I missed the great historical significance of this hymn and the fervent nationalistic overtones that this song has for England as the unofficial English Anthem.  To briefly display that context, the following YouTube clips show the anthem being played at Prince William and Kate’s wedding in 2011 and as a part of the Opening Ceremony of the 2012 London Olympic Games:


Just recently, I stumbled upon this anthem again, only to be fascinated by the history of the song and the great intellectual content of the lyrics for an historical geographer.  The music was written by Parry in 1916 using the lyrics from an 1804 poem by William Blake entitled “And Did Those Feet in Ancient Times.”

And did those feet in ancient time.
Walk upon England’s mountains green:
And was the holy Lamb of God,
On England’s pleasant pastures seen!

And did the Countenance Divine,
Shine forth upon our clouded hills?
And was Jerusalem builded here,
Among those dark Satanic Mills?

Bring me my Bow of burning gold;
Bring me my Arrows of desire:
Bring me my Spear: O clouds unfold!
Bring me my Chariot of fire!

I will not cease from Mental Fight,
Nor shall my Sword sleep in my hand:
Till we have built Jerusalem,
In England’s green & pleasant Land

The lyrics are obvious rich in religious overtones, alluding to an apocryphal legend of Jesus visiting England as a youth that was immensely popular in England centuries ago.  Although there are many fascinating angles, I would like to discuss just a few of the geographical imaginations embedding in this poem/anthem: the symbolic usage of Jerusalem and natural landscapes as metaphors of holiness and moral purity.

JERUSALEM AS A SYMBOL OF HOLINESS

This map that exaggerates vertical changes is one of my favorites of the area around Jerusalem.  The topography of this area is deeply embedded into some religious metaphors.  The Dead Sea rift valley (in parts 1000 feet below sea level) is a symbol for moral decay, and separation from God, where Jerusalem on the high ground (over 2500 feet), is a symbol for Heaven and communion with God.

HolyLandElevation

The New Testament story of the Good Samaritan (Luke 10:30) draws heavily on this topographic reality to convey spiritual significance.  “And Jesus answering said, A certain man went down from Jerusalem to Jericho, and fell among thieves, which stripped him of his raiment, and wounded him, and departed, leaving him half dead.”  The road from Jerusalem to Jericho given the massive elevation change and the local topography takes on added significance and I’ll offer two possible interpretations:  1) Leaving Heaven at birth, all people are thrown into a moral existence away from the presence of God and spiritually are battered and bruised and are helped along the way.  2) The man traveling the road represents anyone who has spiritually strayed and consequently is smitten by the unfortunate consequences of his actions but who can be resuscitated with help.  I share this Biblical passage to highlight the literary symbolism that Jerusalem evokes for those that draw upon Judeo-Christian traditions: Jerusalem is analogous to Heaven.

NATURAL LANDSCAPES AS SYMBOLS OF MORAL PURITY

The questions about a possible visit by Christ to England are all rhetorical and there is no call to action until the possible presence of the Savior is juxtaposed with the “Satanic Mills.”  There are many theories as to what these Satanic Mills may be, but given that it words were first penned in the early 1800s, it is safe to venture that that the author saw some of the negative effects of the Industrial Revolution and saw some analogies between the technological advances that transformed England with spiritual digression and moral decay as a poor urban underclass swelled in the factories and mills.  Just like Jerusalem, pristine natural landscapes are another dominant metaphor in this anthem; pre-industrial landscapes are aligned with holiness and purity; an moral normative landscape.  The Satanic Mills pollute the “pleasant pastures” and “clouded hills” of England, despoiling the innate goodness of the land and people.  Just as Adam and Eve fell from the Garden of Eden (a lush natural landscape of verdant beauty), England’s pastures and hills are threatened by the mills and factories.

NATIONALISM, HOLINESS AND MORAL PURITY

So why did this song resonate so strongly in 1916?  The British support for the Great War was waning, and the poem was put to music specifically to rally the English to sacrifice more, and to feel an even stronger connection to country.  The memory of past greatness, in in the case of Jerusalem, to allusion to potential divinity, heightens the importance of place.  Heritage tourism evokes past events of a place as a rationale for preserving, maintaining and defending a particular historical legacy and narrative, as does this rousing national anthem/hymn.

The idea that Jesus could possibly have been in England during his mortal ministry fascinated nationalistic English Christians of the 18th and 19th centuries and the appeal of this song is in part a reverberation of that fascination.  Even if it was a slim possibility, the song speaks of a yearning for it to be true, since the England that they cherish would become all the more spiritually important; Christ’s presence would have sanctified England just as it made the city of Jerusalem holy.  Heritage tourism hinges on having visitors connect the importance of past events with current places.  This imaged divine past is but one reason why the anthem Jerusalem is so captivating.

Visualized the LOTRs

Seth Dixon‘s insight:

The Lord of the Rings was a remarkably well-defined, internally consistent geography for a work of fiction.  This map (high-res) visualizes the journey of the main characters on their epic adventure through Middle Earth.

Tags: English.

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