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Hum Geo
For AP Human Geography Class
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The Burgess and Hoyt Models

The Burgess and Hoyt Models | Hum Geo | Scoop.it

It is possible in many cities to identify zones with a particular type of land use - eg a residential zone. Often these zones have developed due to a combination of economic and social factors. In some cases planners may have tried to separate out some land uses, eg an airport is separated from a large housing estate.

 

The concentric and sector models in one news article?  The BBC is showing once again the possibilities available if only the United States taught more geography in the schools. 

 

Tags: urban, models, unit 7 cities, APHG.


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Sally Egan's curator insight, June 25, 2013 7:50 PM

Useful to develop understanding of the models of urban landuse zones within cities.

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Role of U.S. Airports in Epidemics

Public health crises of the past decade — such as the 2003 SARS outbreak, which spread to 37 countries and caused about 1,000 deaths, and the 2009 H1N1 flu p...

 

The spread of infectious diseases is inherently connected to the mobility of infected.  Airports are important nodes in this complex transportation network.  Which airports would have the greatest potential to spread diseases?  At MIT, they've gathered data that incorporates variations in travel patterns among individuals, the geographic locations of airports, the disparity in interactions among airports, and waiting times at individual airports to create a tool that could be used to predict where and how fast a disease might spread.  To read more, see the associated article. 


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Changes in Mortality: 1900 vs 2010

Changes in Mortality: 1900 vs 2010 | Hum Geo | Scoop.it
How we die (in one chart)...

 

This infographic shows the main causes of death in 1900 in the United States and compares that with the 2010 figures.  The United States, during that time underwent what many call the epidemiological transition (in essence, in developed societies we now die for different reason and generally live longer) What are the geographic factors that influence these shifts in the mortality rates?  What is better about society?  Has anything worsened?  How come?  


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Kim Vignale's comment, July 9, 2012 10:33 PM
In the 1900s, there were more "natural" caused illnesses but not enough medicine or technology to alleviate these diseases, hence, the greater mortality rate. Presently, medicine and technology has changed for the greater good. Many of the diseases are cured and more people living longer due to this. However, mortality caused by heart disease and cancer have increased in 2010; this is probably due to higher calorie diets and exposure to preservatives and radiation.
Don Brown Jr's comment, July 10, 2012 7:17 PM
Looking back and comparing the 1900’s to 2010, I think it is becoming quite evident that our surrounding environment and what we consume impacts our health. Honestly what kind of cancer are you not at risk of getting today? Factors can vary from the genetically altered food we consume, radiation emitted from our cell phones or even prolonged exposure to the sun. While combating harmful pathogens and bacteria may have been a critical health concern and challenge of the early 20th century, finding remedies to an increasingly toxic environment may characterize the medical needs of the 21st century.
Justin McCullough's curator insight, December 12, 2013 12:50 PM

The thing that is positive about this infograph on how we die, is that our mortality rate has indeed gone down a whole lot since 1900. As the article states, we have become more aware of the bacteria taht surrounds us and have learned to be more clean because of it. This has surely cut down the rate in which people die by infectious diseases. However, it is interesting to see that heart diseases remains in one of the top ways that we die, even to this day. Accident deaths have also significantly dropped, probably due to the safety measures taken in the workplaces, or the technological advances that have made fighting wars, less deadly than during the 1900s. 

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Americans put off having babies amid poor economy

Americans put off having babies amid poor economy | Hum Geo | Scoop.it
Births have plummeted since their 2007 peak, and the recession is a factor. There's worry that the birthrate will be affected for years.

 

The graph for this article is an incredible visual that highlights how the economic conditions of a country can impact its demographics.  Not surprisingly, Americans have less children during tough times.  Questions to ponder: would this phenomenon be expected in all parts of the world?  Why or why not?  Demographically, what will the long-term impact of the recession be?    


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Biggest transnational companies

Biggest transnational companies | Hum Geo | Scoop.it
THE giant American conglomerate General Electric (GE) holds more assets abroad than any other non-financial firm in the world—over $500 billion worth. Its foreign assets make up over 70% of its total.

 

While we may think of Volkswagen as a "German" company, 78% of their assets are in other countries. What advantages is there for companies to have operations in multiple countries? How do transnational corporations change the geographies of production, consumption and economics?


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Interactive maps Mexico-USA migration channels

Interactive maps  Mexico-USA migration channels | Hum Geo | Scoop.it
In several previous posts we have looked at specific migration channels connecting Mexico to the USA: From Morelos to Minnesota; case study of a migrant...

 

An excellent way to show examples of chain migration and the gravity model...students will understand the concepts with concretes examples. These interactive maps have crisp geo-visualizations of the migratory flows.


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Cam Morford's curator insight, October 13, 2014 10:14 PM

Very interesting article and map regarding Mexican migration.  I'm not very familiar with Mexican states, provinces, or cities, but someone who is would find this article interesting.  It talks about each province in Mexico, how many people emigrate away from there, and where they immigrate to. 

Irvin Sierra's curator insight, October 14, 2014 10:51 PM

This relates o the topic that we are talking about in class because it has to do with migration. This topic is showing us how many people from Mexico come to the US especially more from Morelos. I didn't think that most Mexicans would come from that sate. That's what makes it interesting because I thought that more people would migrate to the US from other parts of Mexico. Like i know a lot of people from here in Longmont who are mostly from Durango and even from Guanajuato, from where i am from. My dad actually migrated from Mexico to the US and well basically i did too as well as my mom except for my sister. My dad wanted to Migrate here so that he could have a better job and life for him and us. It sucks how the number of migrants from Mexico have slowed down, because most of the undocumented people and just the ones who come from Mexico are helping the U.S with the population as well as the jobs around here. 

Jason Schneider's curator insight, February 3, 4:09 PM

When it comes to ethnic groups in the United States, many of the hispanic/mexican ancestors occur in the southwestern area of the United States. That's obviously because Mexico is southwest of the United States. When it comes to emigrating from Mexico, individuals immigrate to the United States (mostly southwest of the United States) so they can live a different, hopefully better economy. Plus, they try to escape the gang violence and drug violence in Mexico.