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Nigel Coutts

Learning and Cognitive Load - Part Two - 31 views

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    There are three cognitive loads that impact the efficient formation of schemas. Extraneous cognitive load are those not directly required to master a task and have a negative impact on schema formation, reducing these is desirable and can be achieved through efficient design. Intrinsic cognitive load is that which is inherent in the task and for the most part cannot be reduced. Tasks with high intrinsic cognitive load are by nature more complex for an individual and in the long term are managed through equally complex schema. Germane cognitive load refers to the mental resources devoted to the efficient formation of schemas and is seen to have a positive effect on learning. Understanding these things will allow us to more effectively target our efforts as learners and teachers ensuring the cognitive load theory has a valuable role to play.
anonymous

The beauty of unfinished work - The Learner's Way - 34 views

    • anonymous
       
      I love this concept!  The focus is on the process of learning.  Doesn't that also help to identify the way we learn as well as the progress of the learning?
    • anonymous
       
      The down side of this is that there also has to be some sort of focus on the importance of completing what is started.  Everything might not have to have an end product but some things certainly should have!
  • At times it has been deeply admonished and hidden from view. Individuals who failed were to be shunned or punished. At other times failure was to be avoided by setting the bar for success so low that failure was impossible. The result of this movement was that success became meaningless, achievable by all without risk and through little effort.
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    • anonymous
       
      The generation when who were deeply admonished and hidden is older and most are relieved that this is no longer the case.  The generation who were shunned or punished seem to still be a part of the mainstream but most have embraced that this is no longer the case.  The generation who were part of the low expectations with failure impossible seem to be the predominance of the population now and we are seeing that there is no concept of consequences, no motivation toward high achievement, and an attitude of entitlement.
    • anonymous
       
      This seems like we are evolving but moving more in a cyclical fashion and thinking more like the early innovators in our country - Jefferson, Franklin, Ford, Bell - We see a need for something and strive to create it - marking our failures as a way of knowing, "well that won't work so lets find something that will."
  • A culture that accepts failure as a part of the learning process will need to take time to celebrate the steps taken towards learning as much as it celebrates the finished product.
  • A digital work of art, of music of writing is never truly finished, it grows and transforms over time. 
    • anonymous
       
      Transformation from the mindset of this is done, this if finished, this is the final draft to here is where we are at this point but it may be revisited, revised, refined at a later time.
  • mistakes are a sign that the learning is not pitched at a level below the needs of the students; if the students are not making mistakes when they engage with new learning the expectation has been set too low.
  • What must be avoided is a belief that mistakes are to be accepted without an equal emphasis on identifying and understanding their causes.
    • anonymous
       
      Identify and understand the causes of mistakes so that another attempt can be made at correcting them and progress is made!
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    There is a danger in seeking finished perfection in all that we do. There is a risk that our students will focus solely on the attributes that define a finished piece and overlook the importance of the process that leads to it.
Mark Trerotola

Area and perimeter - 54 views

  • Perimeter The perimeter of a polygon is the sum of the lengths of all its sides. Example: What is the perimeter of a rectangle having side-lengths of 3.4 cm and 8.2 cm? Since a rectangle has 4 sides, and the opposite sides of a rectangle have the same length, a rectangle has 2 sides of length 3.4 cm, and 2 sides of length 8.2 cm. The sum of the lengths of all the sides of the rectangle is 3.4 + 3.4 + 8.2 + 8.2 = 23.2 cm. Example: What is the perimeter of a square having side-length 74 cm? Since a square has 4 sides of equal length, the perimeter of the square is 74 + 74 + 74 + 74 = 4 × 74 = 296.
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    This is a website containing basic instructions for finding the area or perimeter of many shapes.
ronhustvedt

Separate Is Not Equal - Brown v. Board of Education - 26 views

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    A TOTAL resource for Brown v. Board of Education from the Smithsonian national museum.
Greg Brandenburg

The Real High-Tech Immigrant Problem: They're Leaving - Bits Blog - NYTimes.com - 0 views

  • In the last two decades, Mr. Wadhwa estimates, 50,000 immigrants left the United States and returned to India and China. In the next five years, he projects that 100,000 more will make the return trip. “A trickle is turning into a flood,” he said.
    • Greg Brandenburg
       
      As the world economy equalizes, will there be an even bigger demand on US schools to produce homegrown tech professionals?
Kimberly Vance

The Trouble with Black Boys - - by Pedro A. Noguera / Education Rights / In Motion Maga... - 0 views

  • The effects of growing up in poverty, particularly for children raised in socially isolated, economically depressed urban areas, warrants greater concern, especially given that one out of every three Black children is raised in a poor household.(20) Here the evidence is clear that the risks faced by children, particularly African American males, in terms of health, welfare, and education, are substantially greater.(21) A recent longitudinal study on the development of children whose mothers used drugs (particularly crack cocaine) during pregnancy found that when compared to children residing in similar neighborhoods from similar socio-economic backgrounds, the children in the sample showed no greater evidence of long term negative effects. This is not because the incidence of physical and cognitive problems among the sample was not high, but because it was equally high for the control group. The stunned researchers, who fully expected to observe noticeable differences between the two groups, were compelled to conclude that the harmful effects of living within an impoverished inner-city environment outweighed the damage inflicted by early exposure to drugs.(22)
    • Kimberly Vance
       
      This observational data seems to be confirmed by this study using EEG results - http://berkeley.edu/news/media/releases/2008/12/02_cortex.shtml
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    The Trouble with Black Boys - - by Pedro A. Noguera / Education Rights / In Motion Magazine
Miguel Rodriguez

A Textbook Example of What's Wrong with Education | Edutopia - 0 views

  • A Textbook Example of What's Wrong with Education A former schoolbook editor parses the politics of educational publishing.by Tamim Ansary var addthis_options = 'delicious, digg, facebook, google, reddit, stumbleupon, twitter, more'; Print Forward addthis_pub = 'glef'; Share Comments(38) Comment RSS Click to enlarge pictureThe Muddle Machine Credit: Monte Wolverton Some years ago, I signed on as an editor at a major publisher of elementary school and high school textbooks, filled with the idealistic belief that I'd be working with equally idealistic authors to create books that would excite teachers and fill young minds with Big Ideas. Not so. I got a hint of things to come when I overheard my boss lamenting, "The books are done and we still don't have an author! I must sign someone today!" Every time a friend with kids in school tells me textbooks are too generic, I think back to that moment. "Who writes these things?" people ask me. I have to tell them, without a hint of irony, "No one." It's symptomatic of the whole muddled mess that is the $4.3 billion textbook business. Textbooks are a core part of the curriculum, as crucial to the teacher as a blueprint is to a carpenter, so one might assume they are conceived, researched, written, and published as unique contributions to advancing knowledge.
    • Miguel Rodriguez
       
      I have worked as an editor for an educational publisher myself and, let me tell you, a lot of this sounds really familiar!
Debra Spear

Dan Meyer: Math class needs a makeover | Video on TED.com - 49 views

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    Excellent summary of the realities of teaching a subject like mathematics or physics, with some tips on how to overcome the hurdles. Equally applies to CS.
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    entertaining and short. Great video to share with peers who teach all subjects - not just math. Works well with CCSS prof. dev.
Jac Londe

The Real Value of Chinese Yuan - 9 views

  • The Real Value of Chinese Yuan
  • The romanised symbol is ¥ while in Chinese it is also written with the character 元. As of August 2008, 100 Chinese Yuan (RMB or CNY) equals to 14.5811 USD, 9.71331 EUR, 15.5370 CAD, 16.3896 AUD, 7.59939 GBP or 1,602.14 JPY.
  • Many economists believe that Chinese Yuan has become undervalued in the international currency exchange market. Chinese exports is costing too little in international markets, and imports from abroad is costing the Japanese too much. Chinese Yuan is slowly appreciating against the US Dollar and other major currencies of the world during the past two years.
Sasha Thackaberry

Home | National Center On Universal Design for Learning - 89 views

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    Universal Design for Learning
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    is a set of principles for curriculum development that give all individuals equal opportunities to learn.
Javier E

Chapel Hill Campus Takes On Grade Inflation - NYTimes.com - 38 views

  • Dartmouth transcripts include median grades, along with the number of courses in which the student exceeded, equaled or came in lower than those medians. Columbia transcripts show the percentage of students in the course who earned an A.
  • “What I like about this approach is that it allows faculty who have a certain philosophy of grading to stick with it, as long as they’re O.K. with having it be shown. If somebody gets an A in a class with a lot of A’s and that’s put out there, that’s good. If the chemists are willing to tell everybody that they grade harshly, that’s good too.”
D. S. Koelling

Wikipedia Comes of Age - The Chronicle of Higher Education - 38 views

  • Not all information is created equal. The bottom layers (the most ubiquitous, whose sources are the most ephemeral, and with the least amount of validation) lead to layers with greater dependability, all the way to the highest layers, made up mostly of academic resources maintained and validated by academic publishers that use multiple peer reviews, trained editors, and scholarly reviewers. When the system is effective, the layers serve to reinforce one another through clear pathways that allow queries to move from one layer to another with little resistance.
  • Most of the nearly 2,500 students who responded said they consult Wikipedia, but when questioned more deeply, it became clear that they use it for, as one student put it, "pre-research." In other words, to gain context on a topic, to orient themselves, students start with Wikipedia. That makes perfect sense. Through user-generated efforts, Wikipedia is comprehensive, current, and far and away the most trustworthy Web resource of its kind. It is not the bottom layer of authority, nor the top, but in fact the highest layer without formal vetting. In this unique role, it therefore serves as an ideal bridge between the validated and unvalidated Web.
  • Most of the nearly 2,500 students who responded said they consult Wikipedia, but when questioned more deeply, it became clear that they use it for, as one student put it, "pre-research." In other words, to gain context on a topic, to orient themselves, students start with Wikipedia.
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  • My opinion of Wikipedia, like the tool itself, has radically evolved over time. Not only am I now supportive of Wikipedia, but I feel that it can play a vital role in formal educational settings
  • The key challenge for the scholarly community, in which I include academic publishers such as Oxford University Press, is to work actively with Wikipedia to strengthen its role in "pre-research." We need to build stronger links from its entries to more advanced resources that have been created and maintained by the academy.
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    C. Grathwohl argues that Wikipedia plays a vital middle layer of authority for students conducting pre-research; scholars, he says, should work to assure that links in Wikipeida lead students to more advanced research that's been validated by the academic community.
Javier E

Barry Sanders, Matt Biondi, and the Tiger Mom - James Fallows - Culture - The Atlantic - 36 views

  • What Chinese parents understand is that nothing is fun until you're good at it.'"An interesting idea, but is it true? Are activities only fun when we get good at them? And, conversely, does that mean that if we're good at something, it must also be fun--at least at some level?
  • research by Mihaily Csikszentmihalyi (of "Flow" fame) regarding what makes an activity fun. "The place where people are most engaged in an activity," McCann says, "and where they're having the most optimal experience, is where the challenge is about equal to your ability." 
  • "People are motivated by different things," explains Dr. David B. Coppel, a clinical and sport psychologist at the University of Washington. "There are some individuals who are process oriented, and some who are outcome-oriented. Individuals who are absorbed in the experience of being active or competing can have a great experience even if they don't win. But for those who derive their success and pleasure from successful outcomes, winning is more important."
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  • The best results, McCann says, have to come from an internally motivated sense of fun and love of what you're doing.
Sarah Horrigan

Learning Without Frontiers - 7 views

  • Learning Without Frontiers is a global platform for disruptive thinkers and practitioners from the education, digital media, technology and entertainment sectors who come together to explore how new disruptive technologies can drive radical efficiencies and improvements in learning whilst providing equality of access.
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    Learning Without Frontiers is a global platform for disruptive thinkers, innovators and practitioners to share knowledge, ideas and experiences about new learning
Josh Flores

Gender Games - Born on Sideline, Cheering Clamors to Be Sport - NYTimes.com - 20 views

  • taking their place in a thriving American tradition that has been around for nearly as long as football
    • Josh Flores
       
      Model for Argument and Rhetoric
  • taking their place in a thriving American tradition that has been around for nearly as long as football
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  • athletic feats of grace and strength
  • a complicated and emotional question has arisen: has cheerleading become a true sport?
  • For many women
  • especially those who worked at the forefront of the push for equality in college sports, the answer for a long time was no
  • endorsing an embarrassing holdover from a time when girls in tight-fitting outfits were expected to do little more than yell support for boys
  • skeptical of high schools and universities that counted female cheerleaders as athletes as a way to evade their obligation to provide opportunities for women in more traditional sports, like softball and soccer
  • Why should cheerleading not be considered a sport when it required a complex set of technical skills, physical fitness and real guts?
Abir Qasem

A Perfect Storm in Undergraduate Education, Part 2 - Advice - The Chronicle of Higher E... - 56 views

shared by Abir Qasem on 09 Apr 11 - No Cached
  • Increasingly, students are buying an "experience" instead of earning an education, and, in the competition to attract customers, that's what's colleges are selling.
  • The common experience is that getting admitted is the most exhausting part. After that, the struggle mainly is financial. But at the major universities, most professors are too busy to care about individual students, and it is easy to become lost amid a sea of equally disenchanted undergraduates looking for some kind of purpose—and not finding it.
  • Academically Adrift ends on a depressing note: "A renewed commitment to improving undergraduate education is unlikely to occur without changes to the organizational cultures of colleges and universities." Institutions are inherently conservative; they do not change easily. Many leaps of faith are necessary, and the people involved—teachers, students, parents, administrators, lawmakers, and others—have so many fundamental disagreements about the purposes of higher education that it is hard to know where to begin the conversation. It's far easier to make cuts to an inherently broken system than to begin building something new.
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  • The student as consumer
  • Changing forms of literac
  • Declining academic engagement.
  • Alienation from professors
  • Expanding social and extracurricular commitments.
  • The escalating cost of education.
  • Students feeling disillusioned, bored, apathetic, scared, and trapped
  • Anxiety about future employment.
Kurt Schmidt

A Perfect Storm in Undergraduate Education, Part 2 - Advice - The Chronicle of Higher E... - 43 views

  • But, in the past few generations, the imagery and rhetoric of academic marketing have cultivated a belief that college will be, if not decadent, at least primarily recreational: social activities, sporting events, and travel.
  • Increasingly, students are buying an "experience" instead of earning an education, and, in the competition to attract customers, that's what's colleges are selling.
  • a growing percentage of students are arriving at college without ever having written a research paper, read a novel, or taken an essay examination. And those students do not perceive that they have missed something in their education; after all, they have top grades. In that context, the demands of professors for different kinds of work can seem bewildering and unreasonable, and students naturally gravitate to courses with more-familiar expectations.
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  • Students increasingly are pressured to go to college not because they want to learn (much less become prepared for the duties of citizenship), but because they and their parents believe—perhaps rightly—that not going will exclude them from middle-class jobs.
  • At most universities, a student is likely to be unknown to the professor and would expect to feel like a nuisance, a distraction from more important work.
  • As academic expectations have decreased, social programming and extracurricular activities have expanded to fill more than the available time. That is particularly the case for residential students, for whom the possibility of social isolation is a source of great anxiety.
  • College has become unaffordable for most people without substantial loans; essentially they are mortgaging their future in the expectation of greater earnings. In order to reduce borrowing, more and more students leave class early or arrive late or neglect assignments, because they are working to provide money for tuition or living expenses.
  • As students' anxiety about the future increases, no amount of special pleading for general-education courses on history, literature, or philosophy—really anything that is not obviously job-related—will convince most students that they should take those courses seriously.
  • But at the major universities, most professors are too busy to care about individual students, and it is easy to become lost amid a sea of equally disenchanted undergraduates looking for some kind of purpose—and not finding it.
  • we need to make "rigorous and high-quality educational experiences a moral imperative."
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    ". . . we need to make 'rigorous and high-quality educational experiences a moral imperative.'"
Ruth Howard

The World’s Schoolmaster - Atlantic Mobile - 0 views

shared by Ruth Howard on 24 Jun 11 - No Cached
    • Ruth Howard
       
      PISA invest in selectively sought high trained educators, and invest in poorest sectors equally. high PISA
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