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Michael Lucatorto

Unshielded Colliders: Poverty and Education - 0 views

  • For example, Mel Riddile points out that when one conditions on various measures of poverty, instead of trailing other nations, the U.S. actually comes out on top! He concludes that "when it comes to school improvement, it's poverty not stupid." Poverty causes educational deficiency.
  • or example, Mel Riddile points out that when one conditions on various measures of poverty, instead of trailing other nations, the U.S. actually comes out on top! He concludes that "when it comes to school improvement, it's poverty not stupid." Poverty causes educational deficienc
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    For example, Mel Riddile points out that when one conditions on various measures of poverty, instead of trailing other nations, the U.S. actually comes out on top! He concludes that "when it comes to school improvement, it's poverty not stupid." Poverty causes educational deficiency. Now, I like to actually have data to play around with, in part because people have been known to lie about politically charged issues and in part because I like to have nice graphs (which are not provided by Riddile). Anyway, it turns out that international poverty data is pretty hard to come by and fraught with interpretational difficulties. On the other hand, the National Assessment of Educational Progress provides test data for most of the states in the U.S., and the U.S. Census Bureau provides data on the percentage of people in poverty by state. I took the NAEP data for 8th grade science achievement and regressed on the percentage of people below the poverty line for the measured states. The two are negatively associated: as poverty increases, science achievement scores decrease according to the relationship in the plot below. (Alaska, Kansas, Nebraska, and Vermont did not meet NAEP reporting guidelines and are not included in the plot above.) The association is highly significant (p=9.98*10-6). I also took pilot NAEP data for 8th grade mathematics achievement and regressed on the percentage of people below the poverty line for the measured states. (Evidently, the NAEP has only just started testing for mathematics achievement, and only eleven states were included in their pilot.) Again, the two are negatively associated. The slope of the relation turns out to be almost exactly the same as for science achievement. The association is not as significant, but it is still significant (p=0.0186). (My guess is the association is less significant in this case because fewer states were measured.) Clearly there is an association between poverty and achievement in science and mathem
Alicia Fernandez

From Pedagogy to Andragogy and Heutagogy: Thinking Distance Education and Self-Directed... - 4 views

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    Education has historically been a core concept in societies. Over the years we have seen founders of educational thought compromise with dated economic and social trends. Locke, Dewey, Piaget, Montessori are only some of the 'contemporary' contributors in the field. It is very difficult for the educational paradigm of the industrial age to serve the so called 'Universal Electronic Campus' of the 'digital age' as there is a movement from campus based learning to web-based distance education.
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    Education has historically been a core concept in societies. Over the years we have seen founders of educational thought compromise with dated economic and social trends. Locke, Dewey, Piaget, Montessori are only some of the 'contemporary' contributors in the field. It is very difficult for the educational paradigm of the industrial age to serve the so called 'Universal Electronic Campus' of the 'digital age' as there is a movement from campus based learning to web-based distance education.
ian august

Michael Hudson | - 0 views

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    economic rock star
ian august

Web of Debt - How Banks And The Federal Reserve Are Bankrupting The Planet... - 0 views

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    economic rock star
ian august

Felix Salmon - 0 views

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    economic rock star
Alicia Fernandez

The World is Flat - MIT World Video Lecture - 0 views

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    Tom Friedman's video lecture about his bestselling book about his concept that the world has been flattened by globalization and technology. The metaphor serves for viewing the world as a place where academic and economic opportunities are available to a much wider playing field than in the past century.
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    Tom Friedman's video lecture about his bestselling book about his concept that the world has been flattened by globalization and technology. The metaphor serves for viewing the world as a place where academic and economic opportunities are available to a much wider playing field than in the past century.
Anne Gomes

Chizmar, J. F. (1994). Total Quality Management of Teaching and Learning. - 0 views

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    Applying TQM principles to teaching and learning. Journal of Economic Education, Vol. 25, No. 2 (Spring, 1994), pp. 179-190
Irene Watts-Politza

Social media - Wikipedia, the free encyclopedia - 0 views

  • The honeycomb framework defines how social media services focus on some or all of seven functional building blocks (identity, conversations, sharing, presence, relationships, reputation, and groups).
  • By applying a set of theories in the field of media research (social presence, media richness) and social processes (self-presentation, self-disclosure) Kaplan and Haenlein created a classification scheme for different social media types in their Business Horizons article published in 2010. According to Kaplan and Haenlein there are six different types of social media: collaborative projects (e.g., Wikipedia), blogs and microblogs (e.g., Twitter), content communities (e.g., YouTube), social networking sites (e.g., Facebook), virtual game worlds (e.g., World of Warcraft), and virtual social worlds (e.g. Second Life). Technologies include: blogs, picture-sharing, vlogs, wall-postings, email, instant messaging, music-sharing, crowdsourcing and voice over IP, to name a few. Many of these social media services can be integrated via social network aggregation platforms. Social media network websites include sites like Facebook, Twitter, Bebo and MySpace.
  • he authors explain that each of the seven functional building blocks has important implications for how firms should engage with social media. By analyzing identity, conversations, sharing, presence, relationships, reputation, and groups, firms can monitor and understand how social media activities vary in terms of their function and impact, so as to develop a congruent social media strategy based on the appropriate balance of building blocks for their community.[2]
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  • one of the foundational concepts in social media has become that you cannot completely control your message through social media but rather you can simply begin to participate in the "conversation" expecting that you can achieve a significant influence in that conversation.[7]
  • Several colleges have even introduced classes on best social media practices, preparing students for potential careers as digital strategists.[
  • Out of this anarchy, it suddenly became clear that what was governing the infinite monkeys now inputting away on the Internet was the law of digital Darwinism, the survival of the loudest and most opinionated. Under these rules, the only way to intellectually prevail is by infinite filibustering."[34]
  • social media in the form of public diplomacy creates a patina of inclusiveness that covers traditional economic interests that are structured to ensure that wealth is pumped up to the top of the economic pyramid, perpetuating the digital divide and post Marxian class conflict.
  • He also speculates on the emergence of "anti-social media" used as "instruments of pure control".[36]
  • Social networking now accounts for 22% of all time spent online in the US.[15] A total of 234 million people age 13 and older in the U.S. used mobile devices in December 2009.[16] Twitter processed more than one billion tweets in December 2009 and averages almost 40 million tweets per day.[16] Over 25% of U.S. internet page views occurred at one of the top social networking sites in December 2009, up from 13.8% a year before.[16] Australia has some of the highest social media usage in the world. In usage of Facebook, Australia ranks highest, with over 9 million users spending almost 9 hours per month on the site.[17][18] The number of social media users age 65 and older grew 100 percent throughout 2010, so that one in four people in that age group are now part of a social networking site.[19] As of June 2011[update] Facebook has 750 Million users.[20] Facebook tops Google for weekly traffic in the U.S.[21] Social Media has overtaken pornography as the No. 1 activity on the web.[21] iPhone applications hit 1 billion in 9 months, and Facebook added 100 million users in less than 9 months.[21] If Facebook were a country it would be the world's 3rd largest in terms of population, that's above the US. U.S. Department of Education study revealed that online students out performed those receiving face-to-face instruction.[21] YouTube is the 2nd largest search engine in the world.[21] In four minutes and 26 seconds 100+ hours of video will be uploaded to YouTube.[21] 1 out of 8 couples married in the U.S. last year met via social media.[21] 1 in 6 higher education students are enrolled in online curriculum.[21]
    • Irene Watts-Politza
       
      These are stats in "Did You Know?"
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    An impressive listing of social media sites with links
Sue Rappazzo

Leaving Children Behind. - 0 views

  • The introduction to this legislation states that "In America, no child should be left behind. Every child should be educated to his or her full potential." Mandating standards and tests in and of itself cannot erase the fact that children from homes where parents have little education and minimal resources have many strikes against them.
  • Evidence indicates that the "digital divide" gets larger each day. Children in homes with computers have huge advantages over those without such technology. While neurologists have extolled the virtues of high-protein diets for brain growth and development of young children, the economically disadvantaged continue to be plagued with high-carbohydrate diets, even in Head Start and public-school food service programs. Evidence indicates that more time on task helps to advance learning. The few efforts to increase the school year have mainly focused on poorly structured remedial summer programs doomed from their inception with the "punishment brand."
  • Empirical research does not support the belief that all children can learn the same curriculum, in the same amount of time, and at the same level. The problem with such an unsubstantiated belief is that it may be used to deny differential financial support for those who come to school with environmental disadvantages. Not all children have high-quality nutrition, stimulating homes, and extensive learning opportunities prior to entering school.
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  • This concrete evidence should be enough to convince us that we should concentrate on improving the lives of children before they come to school. It is not enough simply to proclaim that "no child will be left behind" without enacting proper public policy to provide economic opportunity for families, healthcare for all children, and parenting education for young mothers.
Bill Hooper

Economics Interactive Tutorial: Elasticity - 0 views

  • In each of the following examples, choose whether you would expect demand to be elastic or inelastic. In none of these examples will the demand be as elastic as the demand for gasoline at a particular gas station on a street with many gas stations. Drivers will flock to a gas station with a price a few pennies below its neighbors' prices, and will abandon a gas stations with a price a few pennies higher. Choose "Elastic demand" if you think that buyers will buy somewhat less if the price goes up, or somewhat more if the price goes down. Choose "Inelastic demand" if you think that the buyers will buy about the same amount if the price goes up or down. An unconscious bleeding man is brought to a hospital emergency room. A patient is given a presciption for a drug to control high blood pressure. The patient's insurance doesn't cover drugs, so the patient must pay out of pocket. A hospital in-patient has insurance that will pay all charges. What would the demand be like for nurse-administered propoxyphene (Darvon), a pain-reliever? A senior signs up with a managed care plan to get the Medicare drug benefit. Even though the senior is locked in for a year, the plan can, at any time, change which drugs it will pay for, based on the plan's judgement about a drug's effectiveness and price relative to other drugs that do about the same thing. For members of that plan, what might the demand for the Darvon be like? Darvon's cheapest alternative might be acetomenophen (Tylenol) in this case. A family has a high-deductible health insurance policy. The effect is that the family pays for primary care office visits out of pocket. Now, one of their children has an earache. What would their demand be like for an office visit to get this checked out? In general, if the decision-maker has an incentive to spend less on some product and if there is an adequate substitute for that product, then demand is more ...
    • Bill Hooper
       
      This area is a perfect tool for the student to self-assess whether or not he/she grasps the concept of elasticty. The student reponds to each scenario and is provided with an immediate solution to confirm their answer.
  • Health Savings Accounts -- The Best Way to Make Demand More Elastic?
    • Bill Hooper
       
      This section would be the perfect way to take the concept of elasticity and apply it to a current event. It could also be an excellent prereading for a discussion or blog.
  • Elasticity
    • Bill Hooper
       
      This initial section provides a nice summary of elasticity and would be useful to assign as a reading to provide background at the beginning of the module.
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    • Bill Hooper
       
      Terrific website to use as part of a short unit on elasticity. It provides all the basic background information, provides a self-assessment, and applies it to a current event. Students should have no trouble getting some good information out of this site.
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    This is a very cool interative activity for students to use in their learning about the concept of elasticity.
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