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Mike Lemon

My View: Flipped classrooms give every student a chance to succeed - Schools of Thought... - 0 views

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    How using digital means could help improve secondary education.
Jeffrey Chen

Making Capitalism More Creative - 0 views

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    Great article by time magazine by Bill Gates about the modern issues of capitalism and areas for improvement
Shuan Pai

Royal Society of London - 2 views

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    This presentation from Slideshare follows closely with what our class is discussing presently. Includes Open Content, Web 2.0, Social Networking, etc.
Braquel Burnett

http://history.hanover.edu/courses/excerpts/111dar.html - 1 views

    • Erin Hamson
       
      Selective breeding 
  • There is no obvious reason why the principles which have acted so efficiently under domestication should not have acted under nature.
    • Erin Hamson
       
      Logical Conclusion
  • With animals having separated sexes there will in most cases be a struggle between the males for possession of the females.
    • Erin Hamson
       
      One type of competition
  • ...14 more annotations...
  • No one can draw any clear distinction between individual differences and slight varieties; or between more plainly marked varieties and subspecies, and species.
  • why should we doubt that variations in any way useful to beings, under their excessively complex relations of life, would be preserved, accumulated, and inherited?
    • Erin Hamson
       
      Progression, in species rather than individual people.
  • The theory of natural selection, even if we looked no further than this, seems to me to be in itself probable. I have already recapitulated, as fairly as I could, the opposed difficulties and objections: now let us turn to the special facts and arguments in favour of the theory.
    • Erin Hamson
       
      It seems perfectly logical.
  • On the view that species are only strongly marked and permanent varieties, and that each species first existed as a variety, we can see why it is that no line of demarcation can be drawn between species, commonly supposed to have been produced by special acts of creation, and varieties which are acknowledged to have been produced by secondary laws. On this same view we can understand how it is that in each region where many species of a genus have been produced, and where they now flourish, these same species should present many varieties; for where the manufactory of species has been active, we might expect, as a general rule, to find it still in action; and this is the case if varieties be incipient species.
    • Erin Hamson
       
      Starting with the premise that species came from one, ie "first existed as a variety", if they were each distinctly created, then this logic is false, because the premise is false. 
  • preserve the most divergent offspring
  • Hence during a long-continued course of modification, the slight differences, characteristic of varieties of the same species, tend to be augmented into the greater differences characteristic of species of the same genus.
    • Erin Hamson
       
      How species come about.
  • New and improved varieties will inevitably supplant and exterminate the older, less improved and intermediate varieties; and thus species are rendered to a large extent defined and distinct objects.
    • Erin Hamson
       
      Extinction
  • This grand fact of the grouping of all organic beings seems to me utterly inexplicable on the theory of creation.
    • Erin Hamson
       
      The fact that there are relations among different species. 
  • But why this should be a law of nature if each species has been independently created, no man can explain.
  • As natural selection acts solely by accumulating slight, successive, favourable variations, it can produce no great or sudden modification; it can act only by very short and slow steps
    • Erin Hamson
       
      Where is the evidence for these short steps? 
  • The wonder indeed is, on the theory of natural selection, that more cases of the want of absolute perfection have not been observed.
  • As natural selection acts by competition, it adapts the inhabitants of each country only in relation to the degree of perfection of their associates;
    • Erin Hamson
       
      Imperfection of Nature
  • we believ
    • Erin Hamson
       
      STILL NEEDS FAITH?
  • Natura non facit saltum
    • Braquel Burnett
       
      It means "nature does not make jumps." (http://en.wikipedia.org/wiki/Natura_non_facit_saltus)
Megan Stern

LDS.org - Ensign Article - Little Children - 0 views

  • True doctrine, understood, changes attitudes and behavior. The study of the doctrines of the gospel will improve behavior quicker than a study of behavior will improve behavior. Preoccupation with unworthy behavior can lead to unworthy behavior. That is why we stress so forcefully the study of the doctrines of the gospel. The laws of God on marriage, birth, and nurturing of little children may seem rigid, but they are very practical.
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    A little late, but I wanted to highlight President Packer's quote about the study of behavior in relation to the gospel.
Andrew DeWitt

NASA - NASA Helps Kick Off Competition for Bright Minds - 0 views

  • "In the first century of flight, NASA made countless contributions to aviation by improving performance, efficiency and safety. Just as we needed the brightest minds for all those contributions, we need the brightest minds now and in the future to develop, operate and improve our future air transportation system,"
  • Teams of three to seven high school students from at least 29 states and the District of Columbia will compete to design a more fuel-efficient airplane
anonymous

How Can I Help Students Retain More of What I Cover in Class? | Teaching and Learning E... - 0 views

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    This is a great article talking about how to improve learning retention rates
Child Therapy

Friendly And Highly Skilled Therapist - 1 views

My eldest daughter who is now eight years old used to be very confident and lively both at home and in school. But lately, I noticed that she was just quiet though her playmates made unnecessary no...

started by Child Therapy on 29 Oct 12 no follow-up yet
Erin Hamson

Modern History Sourcebook: Adam Smith: The Wealth of Nations, 1776 (Epitome) - 0 views

    • Erin Hamson
       
      The process of specialization was later perfected by Henry Ford, in making cheap, durable cars.
  • This great increase of the quantity of work which, in consequence of the division of labor, the same number of people are capable of performing, is owing to three different circumstances; first, to the increase of dexterity in every particular workman; secondly, to the saving of the time which is commonly lost in passing from one species of work to another; and lastly, to the invention of a great number of machines which facilitate and abridge labor, and enable one man to do the work of many....
  • Man has almost constant occasion for the help of his brethren, and it is in vain for him to expect it from their benevolence only. He will be more likely to prevail if he can interest their self-love in his favor, and show them that it is for their own advantage to do for him what he requires of them. Whoever offers to another a bargain of any kind, proposes to do this. Give me that which I want, and you shall have this which you want, is the meaning of every such offer; and it is in this manner that we obtain from one another the far greater art of those good offices which we stand in need of. It is not from the benevolence of the butcher, the brewer, or the baker that we expect our dinner, but from their regard to their own interest.
    • Erin Hamson
       
      This is the basis of the Market Economy or Capitalism, exchange based in self-interest that benefits all.
  • ...38 more annotations...
  • In order to avoid the inconvenience of such situations, every prudent man in every period of society, after the first establishment of the division of labor, must naturally have endeavored to manage his affairs in such a manner as to have at all times by him, besides the peculiar produce of his own industry, a certain quantity of some one commodity or other, such as he imagined few people would be likely to refuse in exchange for their produce....It is in this manner that money has become in all civilized nations the universal instrument of commerce, by the intervention of which goods of all kinds are bought and sold, or exchanged for one another....
    • Erin Hamson
       
      The role/development of money. The problem with money is that it has to be regulated and who regulates it? If we let the governement regulate it, it might become manipulated...
  • The value of any commodity,
  • is equal to the quantity of labor which it enables him to purchase or command
  • Labor, therefore, is the real measure of the exchangeable value of all commodities....
  • The real price of everything
  • is the toil and trouble of acquiring it.
    • Erin Hamson
       
      Note the difference between the value and the price. The price changes most significantly in relation to how much the consumer wants the product, as opposed to how much time it took the maker to make it.
  • which resolves itself into labor
  • resolves itself into rent
  • resolves itself into profit
  • ordinary or average rate both of wages and profit
  • partly by the general circumstances of the society,
    • Erin Hamson
       
      A man cannot charge above that which can be paid him or he will lose business.
  • partly by the particular nature of each employment
    • Erin Hamson
       
      Some labor is simply worth more
  • ordinary or average rate of rent
  • partly by the general circumstances of the society or neighborhood in which the land is situated,
  • partly by the natural or improved fertility of the land
  • When the price of any commodity is neither more nor less than what is sufficient to pay the rent of the land, the wages of the labor, and the profits of the stock employed in raising, preparing, and bringing it to market, according to their natural rates, the commodity is then sold for what may be called its natural price.
  • The actual price at which any commodity is commonly sold is called its market price
  • he market price of every particular commodity is regulated by the proportion between the quantity which is actually brought to market, and the demand of those who are willing to pay the natural price of the commodity, or the whole value of the rent, labor, and profit, which must be paid in order to bring it thither.
  • A competition will immediately begin among them, and the market price will rise more or less above the natural price, according as either the greatness of the deficiency, or the wealth and wanton luxury of the competitors, happen to animate more or less the eagerness of the competition.
    • Erin Hamson
       
      The results of scarcity *footballs*
  • quantity brought to market exceeds the effectual demand
    • Erin Hamson
       
      Surplus
    • Erin Hamson
       
      ,effect of
  • A monopoly granted either to an individual or to a trading company has the same effect as a secret in trade or manufactures.
    • Erin Hamson
       
      See above
  • When by an increase in the effectual demand, the market price of some particular commodity happens to rise a good deal above the natural price, those who employ their stocks in supplying that market are generally careful to conceal this change
    • Erin Hamson
       
      A monopoly
  • The exclusive privileges of corporations, statutes of apprenticeship, and all those laws which restrain, in particular employments, the competition to a smaller number than might otherwise go into them, have the same tendency, though in a less degree. They are a sort of enlarged monopolies,
    • Erin Hamson
       
      See above
  • THE produce of labor constitutes the natural recompense or wages of labor.
    • Erin Hamson
       
      You get what you make
  • Such combinations, however, are frequently resisted by a contrary defensive combination of the workmen; who sometimes too, without any provocation of this kind, combine of their own accord to raise the price of their labor.....
  • Masters, too, sometimes enter into particular combinations to sink the wages of labor even below this rate
    • Erin Hamson
       
      Two combinations to react to one another. Like the checks and balances found in gov.
  • The demand for those who live by wages, therefore, necessarily increases with the increase of the revenue and stock of every country, and cannot possibly increase without it. The increase of revenue and stock is the increase of national wealth....
  • It is but equity, besides, that they who feed, clothe, and lodge the whole body of the people, should have such a share of the produce of their own labor as to be themselves tolerably well fed, clothed, and lodged
    • Erin Hamson
       
      equality in the pursuit of happiness
  • First, by restraining the competition in some employments to a smaller number than would otherwise be disposed to enter into them; Second, by increasing it in others beyond what it naturally would be; and, Third, by obstructing the free circulation of labor and stock, both from employment to employment and from place to place.
    • Erin Hamson
       
      Problems of Mercantilism
  • First,
  • by restraining the competition in some employments to a smaller number than might otherwise be disposed to enter into them
  • and to hinder him from employing this strength and dexterity in what manner he thinks proper without injury to his neighbor is a plain violation of this most sacred property.
  • An exclusive corporation necessarily weakens the force of this discipline.
    • Erin Hamson
       
      the gov is not needed for regulation
  • Second,
  • by increasing the competition in some employments beyond what it naturally would be
    • Erin Hamson
       
      pursuit of happiness
  • by obstructing the free circulation of labor and stock both from employment to employment, and from place to place,
  • Third,
  •  
    Thanks for the annotations and the comments.
LeeAnne Lowry

Computer Art - 1 views

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    So this guy created a website where he features all his work (he's been doing this since 1995). It's cool to see how both he and the software improves over time. Really cool artwork!
Jeffrey Whitlock

Cellphones - Third World and Developing Nations - Poverty - Technology - NYTimes.com - 0 views

    • Jeffrey Whitlock
       
      This is a great article
  • From an unseen distance, Chipchase used his phone to pilot me through the unfamiliar chaos, allowing us to have what he calls a “just in time” moment. “Just in time” is a manufacturing concept that was popularized by the Japanese carmaker Toyota when, beginning in the late 1930s, it radically revamped its production system, virtually eliminating warehouses stocked with big loads of car parts and instead encouraging its assembly plants to order parts directly from the factory only as they were needed. The process became less centralized, more incremental. Car parts were manufactured swiftly and in small batches, which helped to cut waste, improve efficiency and more easily correct manufacturing defects. As Toyota became, in essence, lighter on its feet, the company’s productivity rose, and so did its profits. There are a growing number of economists who maintain that cellphones can restructure developing countries in a similar way. Cellphones, after all, have an economizing effect. My “just in time” meeting with Chipchase required little in the way of advance planning and was more efficient than the oft-imperfect practice of designating a specific time and a place to rendezvous. He didn’t have to leave his work until he knew I was in the vicinity. Knowing that he wasn’t waiting for me, I didn’t fret about the extra 15 minutes my taxi driver sat blaring his horn in Accra’s unpredictable traffic. And now, on foot, if I moved in the wrong direction, it could be quickly corrected. Using mobile phones, we were able to coordinate incrementally. “Do you see the footbridge?” Chipchase was saying over the phone. “No? O.K., do you see the giant green sign that says ‘Believe in God’? Yes? I’m down to the left of that.”
  • To get a sense of how rapidly cellphones are penetrating the global marketplace, you need only to look at the sales figures. According to statistics from the market database Wireless Intelligence, it took about 20 years for the first billion mobile phones to sell worldwide. The second billion sold in four years, and the third billion sold in two. Eighty percent of the world’s population now lives within range of a cellular network, which is double the level in 2000. And figures from the International Telecommunications Union show that by the end of 2006, 68 percent of the world’s mobile subscriptions were in developing countries. As more and more countries abandon government-run telecom systems, offering cellular network licenses to the highest-bidding private investors and without the burden of navigating pre-established bureaucratic chains, new towers are going up at a furious pace. Unlike fixed-line phone networks, which are expensive to build and maintain and require customers to have both a permanent address and the ability to pay a monthly bill, or personal computers, which are not just costly but demand literacy as well, the cellphone is more egalitarian, at least to a point.
Jeffrey Chen

Health beat- reporting technology's impact on health care - 0 views

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    In class, we talked about the impact of technology, more specifically, the improvement of health care by technology. Here is a wonderful site that depicts the beauty of technology and the miraculous effects it has on the world
Jeffrey Chen

Wikipedia article introducing the idea of open science - 0 views

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    Open science is a movement towards sharing scientific data and discoveries with others as a way to improve quality of research and science culture
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