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Steve C

Parents Toolkit: Resources - 35 views

www.allkindsofminds.org/...resources.aspx

parents resources all kinds of minds websites memory attention reading writing

shared by Steve C on 06 Jul 10 - Cached
  • Steve C on 06 Jul 10
     
    Benjamin Scullard rand_scullard@verizon.net (an underline between rand & scullard) maryellen.scullard@verizon.net Yahya Abdul-Basser taha.abdulbasser@gmail.com ummyahya@hotmail.com Kelvin Fernandez ana-polanco@hotmail.com Terell Long charlene8506@msn.com Brayan Lozano (Mom promised to give the family's email address to me today) The following resources offer material you can use to become more informed about learning differences. They encompass a broad range of viewpoints and approaches to the issues. The list is compiled from books, Web sites, and multimedia that we consulted during the production of this Web site, or that our advisors recommended. Further guidance about how to find resources in your community is offered below.
Kenuvis Romero

Psilocybin (magic mushrooms) - 0 views

flipper.diff.org/...4384

shared by Kenuvis Romero on 23 Jun 13 - No Cached
  • The biosinthetic path that allow Psilocybin to be produced by mushrooms is as follow:
  • The several analogyes with triptophan aminoacid, with whom psilocybin has common origines are probably at the base of psilocybin ability to induced psychedelich alteration on humans.
  • Amino acids, including tryptophan, act as building blocks in protein biosynthesis. In addition, tryptophan functions as a biochemical precursor for many compounds like serotonin Serotonin (a neurotransmitter), synthesized via tryptophan hydroxylase. Serotonin, in turn, can be converted to melatonin (a neurohormone), via N-acetyltransferase and 5-hydroxyindole-O-methyltransferase activities
  • ...15 more annotations...
  • it's been noticed that psilocyn can indirectly raise dopamine concentration withing the basal ganglia.
  • Almost 50% of oral psilocybin is absorbed by stomach and gut; from here is lead to liver, where it's converted in psilocin, pharmacologically active form, that can furtherly be glucoronated and escreted with urine or converted in other psilocinics metabolites.
  • In rats, the median lethal dose (LD50) when administered orally is 280 milligrams per kilogram (mg/kg), approximately one and a half times that of caffeine. When administered intravenously in rabbits, psilocybin's LD50 is approximately 12.5 mg/kg
  • traces of the compund can be detected in unine even after 7 days.
  • Clinical studies show that psilocin concentrations in the plasma of adults average about 8 µg/liter within 2 hours after ingestion of a single 15 mg oral psilocybin dose; psychological effects occur with a blood plasma concentration of 4–6 µg/liter. Psilocybin is about 100 times less potent than LSD on a weight per weight basis, and the physiological effects last about half as long.
  • Within 24 hours from administration 65% of the alucinogen is escreted by urine, while another 15-20% is excreted by bile and feces.
  • Monoamine oxidase inhibitors (MAOI) have been known to prolong and enhance the effects of psilocybin. Alcohol consumption may enhance the effects of psilocybin, because acetaldehyde, one of the primary breakdown metabolites of consumed alcohol, reacts with biogenic amines present in the body to produce MAOIs related to tetrahydroisoquinoline and β-carboline. Tobacco smokers can also experience more powerful effects with psilocybin, because tobacco smoke exposure decreases levels of MAO in the brain and peripheral organs.
  • This could lead to a lower usage o f glucose, but the same study admitted an increase glucose usage by the whole brain cell, meaning a differente use of this sugar while the drug is having effects.
  • use of MRI (functional magnetic resounance) showed that the decresed blood flow associate with decreasing in neural activity. A simple explanation for this unexpected situation could be the serotoning agonist action of psilocybin, action that seems to be focused more on 5-HT receptors than on 5-HT2A.
  • psilocibyn is able to act as a 5-HT agonist binding directly its receptors.
  • augmented glucose consumption in several brain regions; this lead to the conclusion that psilocybin is some way able to modify the physiological glucosal metabolic rate of our body
  • The strong inibition of the PCC is now thought to be most significant action of psilocybin on neural disaccoppiation
    • Kenuvis Romero
      Kenuvis Romero on 23 Jun 13
       
      Lower brain glucose metabolism is linked with increased capacity for working memory.
  • Psilocybin comprises approximately 1% of the weight of Psilocybe cubensis mushrooms, and so nearly 1.7 kilograms (3.7 lb) of dried mushrooms, or 17 kilograms (37 lb) of fresh mushrooms, would be required for a 60-kilogram (130 lb) person to reach the 280 mg/kg LD50 value.
  • psilocybin can cause anxiety and increased heart rate and BP which is very counter- productive for someone on metoprolol and micardis.
  • propose the possibility to use psilocybin as a palliative therapy for terminal illness like cancer but also as a real antidepressive active principle available for the family of the patient. The rational is foundable in the fact that we usually administer SSRI as antidepressive agents, so psilocibyn sholud be useful in this purpose for its selective agonist action on 5-HT2A receptors
Kenuvis Romero

John Crowley - Wikipedia, the free encyclopedia - 0 views

en.wikipedia.org/...John_Crowley

shared by Kenuvis Romero on 23 Jun 13 - No Cached
  • John Crowley (born December 1, 1942) is an American author of fantasy, science fiction and mainstream fiction. He studied at Indiana University and has a second career as a documentary film writer. He is best known as the author of Little, Big (1981), which received the World Fantasy Award for Best Novel and has been called "a neglected masterpiece" by Harold Bloom[3] and his Aegypt series of novels which revolve around the same themes of Hermeticism, memory, families and religion.
robert morris

Education Theory/Constructivism and Social Constructivism - UCD - CTAG - 56 views

www.ucdoer.ie/...vism_and_Social_Constructivism

shared by robert morris on 08 Dec 14 - No Cached
  • Deep roots classical antiquity. Socrates, in dialogue with his followers, asked directed questions that led his students to realize for themselves the weaknesses in their thinking.
    • Manuel Condoleon
      Manuel Condoleon on 08 Dec 14
       
      Good link to Socrates
    • robert morris
      robert morris on 08 Dec 14
       
      I think this is the essence of teaching and learning - asking questions, for nothing is really true.
  • Emphasis is on the collaborative nature of learning and the importance of cultural and social context.
    • robert morris
      robert morris on 08 Dec 14
       
      I agree - context, and culture play a very important role. And this might change from corner to corner, it can change quickly, neighbours etc
  • Believed that constructivists such as Piaget had overlooked the essentially social nature of language and consequently failed to understand that learning is a collaborative process.
  • ...25 more annotations...
  • Constructivist learning environments provide multiple representations of reality
  • Multiple representations avoid oversimplification and represent the complexity of the real world
  • Constructivist learning environments emphasize authentic tasks in a meaningful context rather than abstract instruction out of context.
  • Constructivist learning environments provide learning environments such as real-world settings or case-based learnin
  • Constructivist learning environments encourage thoughtful reflection on experience.
  • Constructivist learning environments support "collaborative construction of knowledge through social negotiation, not competition among learners for recognition.
  • Jonassen (1994)
  • There is no absolute knowledge, just our interpretation of it. The acquisition of knowledge therefore requires the individual to consider the information and - based on their past experiences, personal views, and cultural background - construct an interpretation of the information that is being presented to them.
  • Teaching styles based on this approach therefore mark a conscious effort to move from these ‘traditional, objectivist models didactic, memory-oriented transmission models’ (Cannella & Reiff, 1994) to a more student-centred approach.
  • Students ‘construct’ their own meaning by building on their previous knowledge and experience. New ideas and experiences are matched against existing knowledge, and the learner constructs new or adapted rules to make sense of the world
  • John Dewey (1933/1998) is often cited as the philosophical founder of this approach
  • while Vygotsky (1978) is the major theorist among the social constructivists.
  • Bruner (1990) and Piaget (1972) are considered the chief theorists among the cogn
  • Dewey
  • Piaget
  • John Dewey rejected the notion that schools should focus on repetitive, rote memorization & proposed a method of "directed living" – students would engage in real-world, practical workshops in which they would demonstrate their knowledge through creativity and collaboration
  • Piaget rejected the idea that learning was the passive assimilation of given knowledge. Instead, he proposed that learning is a dynamic process comprising successive stages of adaption to reality during which learners actively construct knowledge by creating and testing their own theories of the world.
  • A common misunderstanding regarding constructivism is that instructors should never tell students anything directly but, instead, should always allow them to construct knowledge for themselves. This is actually confusing a theory of pedagogy (teaching) with a theory of knowing. Constructivism assumes that all knowledge is constructed from the learner’s previous knowledge, regardless of how one is taught. Thus, even listening to a lecture involves active attempts to construct new knowledge.
  • social interaction lay at the root of good learning.
  • Bruner builds on the Socratic tradition of learning through dialogue, encouraging the learner to come to enlighten themselves through reflection
  • Careful curriculum design is essential so that one area builds upon the other. Learning must therefore be a process of discovery where learners build their own knowledge, with the active dialogue of teachers, building on their existing knowledge.
  • Social constructivism was developed by Vygotsky. He rejected the assumption made by Piaget that it was possible to separate learning from its social context.
    • robert morris
      robert morris on 08 Dec 14
       
      On Vgotsky`s side here - I don`t think you can forget the role of "social learning", peer to peer learning and the role of social interaction.
  • The basic tenet of constructivism is that students learn by doing rather than observing.
  • By the 1980s the research of Dewey and Vygotsky had blended with Piaget's work in developmental psychology into the broad approach of constructivism
  • 1. Discovery Learning (Bruner) In discovery learning, the student is placed in problem solving situations where they are required to draw on past experiences and existing knowledge to discover facts, relationships, and new information. Students are more likely to retain knowledge attained by engaging real-world and contextualised problem-solving than by traditional transmission methods. Models that are based upon discovery learning model include: guided discovery, problem-based learning, simulation-based learning, case-based learning, and incidental learning.
Michele Rosen

Home | centropa.org - 16 views

www.centropa.org

shared by Michele Rosen on 17 Mar 15 - Cached
  • Susan Stansberry on 17 Mar 15
     
    Preserving Jewish memory - Bringing history to life
Dallas McPheeters

Job Bank - 32 views

jobsetc.gc.ca/...pieces.jsp

shared by Dallas McPheeters on 20 Jul 10 - Cached
  • Are you verbal/linguistic? Then you make sense out of the world through language and can use words effectively either speaking or in writing. When you make puns and tell stories, you exhibit this intelligence.Learning strategies: read material before going to lectures; take notes of what you hear and read; describe what you have learned to others; listen to what others have learned;write out the steps/instructions to a procedure or experiment;use crossword puzzles, puns and imaginary conversations as memory devices;use your verbal/linguistic knowledge to help you study. For example, if you are taking a course in music, make up a story based on what you hear.
    • Dallas McPheeters
      Dallas McPheeters on 20 Jul 10
       
      Learning strategies for multiple intelligences. Nice list that can easily be used to create learning activities that span all learning styles in the classroom.
  • rank different items of information in order of their importance
  • predict outcomes
Roland Gesthuizen

Should students memorise their essays? - 15 views

www.smh.com.au/...eir-essays-20101015-16nmz.html

student learning memory examination assessent testing SMH

shared by Roland Gesthuizen on 16 Oct 10 - No Cached
  • There is a moral dimension to the process. It is one thing to memorise an answer which you have prepared, but it is wrong to present an answer prepared by someone else.
  • Answer memorisation is inevitable in high-stakes and somewhat predictable examinations.
  • High-stakes tests always corrupt teaching, learning and curriculum.
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  • The reality is that many questions are answered by a process of ''recognition of sameness''.
  • Roland Gesthuizen on 16 Oct 10
     
    "Examiners will struggle because the HSC exams have a degree of predictability. They are based on known content and skills. They use the same, known format. If the exam drifts too far from past norms people scream and the media vent complaints of unfairness. The consequence is that parts of exams are readily exploited by prepared answers."
  • Roland Gesthuizen on 16 Oct 10
     
    Intersting implications when we rely on state wide examinations to assess students.
Maria White

Vaughan Memorial Library : Tutorials : Credible Sources Count! - 63 views

library.acadiau.ca/...webevaluation

webevaluation tutorial

shared by Maria White on 04 Nov 10 - Cached
  • Maria White on 04 Nov 10
     
    "Content on this page requires a newer version of Adobe Flash Player. Get Adobe Flash player "
  • Maria White on 04 Nov 10
     
    Looks very good.
Susan Willey

Vaughan Memorial Library : Tutorials : Plagiarism - 43 views

library.acadiau.ca/...plagiarism

shared by Susan Willey on 05 Nov 10 - Cached
  • Judith Meyer on 05 Nov 10
     
    "Content on this page requires a newer version of Adobe Flash Player. Get Adobe Flash player "
  • Susan Willey on 20 Nov 10
     
    "Content on this page requires a newer version of Adobe Flash Player. Get Adobe Flash player "
  • Susan Willey on 20 Nov 10
     
    This is a good tutorial to use with Senior Seminar students.
Jason Schmidt

School Would Be Great If It Weren't for the Damn Kids - 95 views

www.alfiekohn.org/...damnkids.htm

school alfie kohn students edreform education interest current commentary

shared by Jason Schmidt on 17 Nov 10 - No Cached
  • It simply doesn’t make sense to try to “purge ‘ineffective’ teachers and principals.”  His listener, almost giddy with gratitude now, prepares to chime in, as Samuelson, without pausing, delivers the punch line:  That’s right, it’s time to stop blaming teachers and start . . . blaming students!
  • His focus is not on students’ achievements (the intellectual accomplishments of individual kids) but only on “student achievement” (the aggregate results of standardized tests)
  • As I’ve noted elsewhere, we have reason to worry when schooling is discussed primarily in the context of “global competitiveness” rather than in terms of what children need or what contributes to a democratic culture
  • ...9 more annotations...
  • Upon hearing someone castigate students for being insufficiently motivated, a noneconomist might be inclined to ask two questions.  The first is:  “Motivated to do what, exactly”?  Anything they’re told, no matter how unengaging, inappropriate, or, well, demotivating? 
  • Whenever I see students made to cram facts into their short-term memories for a test, practice a series of decontextualized skills on yet another worksheet, listen passively to a lecture, or inch their way through the insipid prose of a corporate-produced textbook, I find myself thinking of a comment made by Frederick Herzberg, a critic of traditional workplace management:  “Idleness, indifference, and irresponsibility,” he said, “are healthy responses to absurd work.”
  • The more you reward people for doing something, or for doing it well, the less interest they typically come to have in whatever they had to do to get the reward. 
  • People who blame students for not being “motivated” tend to think educational success mean little more than higher scores on bad tests and they’re apt to see education itself as a means to making sure our corporations will beat their corporations.  The sort of schooling that results is the type almost guaranteed to . . . kill students’ motivation.
  • one thing that’s happened is a concatenation of rewards and punishments, including grades, which teach students that learning is just a means to an end.
  • Another thing that’s happened is teaching that’s meant primarily to raise test scores.
  • inner-city kids get the worst of the sort of schooling that’s not about exploring and discovering and questioning but only about working hard (often at rote tasks) and being nice (read: obedient).
  • “Motivation is weak because more students…don't like school, don't work hard and don't do well.”  But why don’t they like school (which is the key to understanding why, assuming his premise is correct, they don’t succeed)?  What has happened to their desire to figure out how things work, the hunger to make sense of things, with which all children start out? 
  • if you want to see (intrinsically) motivated kids, you need to visit classrooms or schools that take a nontraditional approach to education, places where students are more likely to be absorbed and frequently delighted, where what they’re doing is not merely “rigorous” (a word often applied to very difficult busywork) but meaningful.
  • Jason Schmidt on 17 Nov 10
     
    Alfie Kohn's commentary on an article written by Robert J. Samuelson. Samuelson argues in his article that the problem with education reform is not the usual suspects like ineffective teachers, but kids who are lazy and unmotivated. Interesting read with thoughtful information about student motivation.
Maureen Tumenas

Picturing Modern America - 3 views

www.edc.org/PMA

history resources

shared by Maureen Tumenas on 20 Dec 08 - Cached
  • Maureen Tumenas on 20 Dec 08
     
    This is a site to critically examine historical photos and documents, aimed to MS, HS. It uses primary sources from American Memory.
Peter Beens

Nurture Shock : A 5 Minute Intelligence Test for Kids - 0 views

blog.newsweek.com/...ntelligence-test-for-kids.aspx

Education testing intelligence 5minutes

shared by Peter Beens on 01 Sep 09 - Cached
  • But the two tasks I’ve described are a real test for children, developed in Switzerland. They are phenomenally accurate at predicting full-scale intelligence scores. On 5 and 6 year-old kids, this simple test is virtually synonymous with a 90-minute intelligence test of their full cognitive capacities; the two tests have a 99% correlation. It turns out that kindergartners who are really good at sorting line length and relative weight are the exact same kids who score high on tests of conceptual reasoning, memory, and attention.
Miss Miller

Squeezing Documents: Close Reading of Primary Sources Framework - 1 views

memory.loc.gov/...baframe.html

shared by Miss Miller on 08 Apr 09 - Cached
  • Miss Miller on 08 Apr 09
     
    how to do close readings lesson plan and example of dbq (document based question)
Raymond Andrew

The Rony Tan fiasco and perceived double standards in the application of Sedition Act :... - 10 views

www.temasekreview.com/...he-application-of-sedition-act

shared by Raymond Andrew on 11 Feb 10 - Cached
  • Raymond Andrew on 11 Feb 10
     
    Very valuable evidence on the abuse internet which has unsettled racial and religious harmony. Should be committed to memory.
Maggie Tsai

Turning links into a library with Diigo - 64 views

knowthenetwork.com/...inks-into-a-library-with-diigo

diigo review V4

shared by Maggie Tsai on 04 Jan 10 - Cached
  • My bookmarks are my digital memory.
  • Unclutter your mind. I’m all for not having to remember tech tutorials or the tour company we used in NYC, bookmarks allow me to archive that knowledge. They are my digital library.
  • Your browser enables you to save a link, place it in a folder, and possibly add a few tags (which you probably don’t use). Can you annotate a link? How about highlighting a portion of the page? Does it take a snapshot of the page? Will it create lists? Generate reports? How effectively can you search your bookmarks? How much more useful and complete would your links become with these tools?
  • ...5 more annotations...
  • Hyperlinks are pieces of information, we need context. What was important about the link? What we need is a library that has information about the data we collecting.
  • Welcome to Diigo Social bookmarking and a whole lot more.
  • As you can see Diigo is an amazing tool that can revolutionize how you research and archive the web.
  • How Diigo can make you more productive? Diigo’s research tools make archiving a breeze so you will build a much more complete and useful reference system. An online database that you can search and share with ease.
  • TakeAways Bookmarking prevents us from having to remember. Our bookmarks become a personal reference library Diigo’s superior tools will help you create an amazing library.
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