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Marianne Hart

STEM Game Ideas - Evaluation - 64 views

  • A sciTunes Human Body Adventure By sciTunes | January 05, 2011 @ 21:36:30 A sciTunes Human Body Adventure is an interactive videogame package for pre-K ? fourth grade students that includes six games related to the main systems of the human body. Each game includes a clever, catchy, scientifically accurate song in the background that reinforces the main components of that human body system. The ability to select a difficulty level for each of the games will ensure that the younger children will not become frustrated and that older children will not become bored.
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    Great game - sci-Tunes A Human Body Adventure Click the Applaud button to vote.
Randolph Hollingsworth

Twitter vs. Zombies - 33 views

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    Inspired by the popular campus game Humans vs. Zombies, join @Jessifer and @allistelling for an epic zombiefied experiment in Twitter literacy, gamification, collaboration, and emergent learning. Part flash-mob. Part Hunger-Games. Part Twitter-pocalypse. Part digital feeding frenzy. Part micro-MOOC. Part giant game of Twitter tag. Band together your most trusted Twitter allies to defend against a virtual Zombie horde. Collect canned goods, store water, watch your hashtags, and sleep with one eye open. THE RULES TO JOIN THE GAME: Register on this page. Commit to posting at least 10 tweets per day. THEN, TO PLAY: 1. A ZOMBIE can #bite (to attack) once every 30 minutes. A bite will turn a HUMAN to a ZOMBIE in exactly five minutes. A #bite can only be sent to a player who has been active on Twitter in the last five mins. 2. A HUMAN can #dodge (protect yourself) once per hour and #swipe (protect someone else) once per hour. 3. When you are bitten, you have five mins to reply to the ZOMBIE with #dodge or have another player reply to you and the zombie with #swipe. A turned HUMAN must update the Twitter vs. Zombies Scoreboard by changing his/her status to ZOMBIE. 4. The rules are emergent. There will be challenges, amendments, and rule adaptations as suggested by the community and implemented by administrators. Keep your eyes on the blog and #TvsZ for updates. Anatomy of an action tweet: [@name(s)] [body of tweet with action tag #bite, #dodge, or #swipe playfully inserted] [game tag: #TvsZ] Example of a bite/dodge: @DigiWriMo attacks: "@moocmooc I want to #bite your lovely flesh. #TvsZ @moocmooc dodges: "@DigiWriMo No you don't. I have not used #dodge in an hour. #TvsZ Example of a bite/swipe: @DigiWriMo attacks: "@moocmooc What's that lump on your neck? Is that some kind of #bite? #TvsZ @Jessifer defends: "@DigiWriMo @moocmooc I #swipe your hungry beak. [pets @moocmooc] #TvsZ The game is beta, and we will be crowd-sourcing the rules as it's played.
Holly Barlaam

Atlas of the Human Body - 126 views

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    Never before seen pics of atlas of the human body...realllllly cool pics with accompanying information. Great for biology, anatomy & physiology, etc.
Roland O'Daniel

BioDigital Human - 117 views

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    Great site for 3D views of the human body!
Gerald Carey

Zygote Body - 183 views

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    The open source version of Google Body. Many thanks to Richard Byrne (@rmbyrne on Twitter) for this great find.
Holly Barlaam

Your Inner Fish Teaching Tools - 49 views

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    "In Your Inner Fish, Neil Shubin tells the story of evolution by tracing the organs of the human body back millions of years, long before the first creatures walked the earth. By examining fossils and DNA, Shubin shows us that our hands actually resemble fish fins, our head is organized like that of a long-extinct jawless fish, and major parts of our genome look and function like those of worms and bacteria. We have compiled the figures from the book into a deck of PowerPoint slides for use in the classroom."
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    Thanks Holly. Great book too!
jodi tompkins

Glossopedia Home - 64 views

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    This site is designed especially with the young learner in mind with its age-appropriate content and emphasis on visual and auditory learning. Glossopedia is the kind of site that you can leave open for students to explore and find a fast fact of the day, find their favorite image, or video Glossopedia Categories Geography and Places Nature and the Environment Technology Animals Earth and Space People and Cultures Human Body Chemistry Natural Forces This site is simple and visually pleasing. The font size is great for young learners. Words are hyperlinked to an audio pronunciation that is a real person, speaking really slowly at first then more quickly, and finally the written meaning of the word. Images and photos have a print button prominently displayed.
Gerald Carey

Biodigital human - 211 views

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    An alternative to Google Body Browser which apparently is going to be taken offline.
Mark Gleeson

The Literacy Shed - A great new resource for Visual Text Literacy Teaching - 123 views

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    The site is organised into 24 different 'sheds", each providing a selection of quality visual texts (mainly 3D animations) accompanied by very useful teaching notes (Note to Grammar Gurus/Spelling "Nazis" -  ignore the occasional typo in the notes) outlining how you can use the clips in exploring themes, characterisation, narrative, plot, mood, use of audio, body language, inferences,deductions, predictions  - the notes cover just about everything. It's equally useful for reading comprehension and writing development. The use of the resources also go beyond just Literacy. Many of the resources are also useful for Humanities subjects as well and Smith points these links out in detail. What I especially enjoy is the number of foreign animations that expose students particularly in USA and Australia, my home, to different cultural and creative perspectives beyond Hollywood story telling.
BTerres

6 Virtual Tours Of The Human Body For Free Interactive Anatomy Lessons - 183 views

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    "If you are disappointed that there aren't any free interactive anatomy tools, worry not. Here are six"
Dallas McPheeters

Newly Discovered Protein Function Linked to Breast Cancer | UANews.org - 9 views

  • he researchers report their findings in the advance online publication of the Nature Cell Biology July issue. The cells in our bodies constantly sense their environment and respond appropriately. For example, if pathogens invade the body, cells will respond by generating an inflammatory environment to fight the pathogen. This is achieved by intricate molecular circuits within cells that sense and relay external signals and orchestrate the cellular response. Aberrant functioning of these cellular switch boards can lead to diseases including autoimmune disorders and cancer. In the study, an the scientists set out to better understand the molecular workings underlying inflammation. Inflammation, the body's primary line of defense against disease-causing microbes and parasites, is a highly complex and tightly regulated biochemical process involving a myriad of specialized cells communicating with each other through an arsenal of signaling molecules.
    • Dallas McPheeters
       
      Excellent explanation of how cells communicate in the human body.
Jac Londe

Brain-Art Competition 2011 - 37 views

  • The Brain-Art Competition
  • In order to recognize the beauty and creativity of artistic renderings emerging from the neuroimaging community, we are launching the first annual Brain-Art Competition. Countless hours are devoted to creation of informative visualizations for communicating neuroscientific findings. This competition aims to recognize the artistic creativity of our community that often goes unappreciated in the publication process.
  • We are inviting researchers to submit their favorite unpublished works for entry.  Both team and single-person entries are welcomed. The competition will have four award categories: 1)Best 3-Dimensional Brain Rendering 2)Best Representation of the Human Connectome 3)Best Abstract Brain Illustration 4)Best Humorous Brain Illustration
Christophe Gigon

elearnspace. Connectivism: A Learning Theory for the Digital Age - 17 views

  • Over the last twenty years, technology has reorganized how we live, how we communicate, and how we learn.
    • Rose Molter
       
      I aggree that as teachers we need to realize that technology has changed instruction and the way that our students learn and the way that we learn and instruct.
    • Orlando Gonzalez
       
      Technology has always changed the way we live. How did we respond to changes in the past? One thought is that some institutions, some businesses disappeared, while others, who took advantage of the new tech, appeared to replace the old. It will happen again and we as educators need to lead the way.
    • Maureen Curran
       
      With technology our students brains are wired differently and they can multi-task and learn in multiple virtual environments all at once. This should make us think about how we present lessons, structure learning and keep kids engaged.
    • Mike Burnett
       
      Rubbish. The idea that digital native are adept at multitasking is wrong. They may be doing many things but the quality and depth is reduced. There is a significant body of research to support this. Development of grit and determination are key attributes of successful people. Set and demand high standards. No one plays sport or an instrument because it is easy rather because they can clearly see a link between hard work and pleasure.
  • Information development was slow.
  • Many learners will move into a variety of different, possibly unrelated fields over the course of their lifetime.
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  • Informal learning is a significant aspect of our learning experience.
  • Learning is a continual process, lasting for a lifetime.
  • Technology is altering (rewiring) our brains.
  • Connectivism is the integration of principles explored by chaos, network, and complexity and self-organization theories.
  • Principles of connectivism:
  • Learning and knowledge rests in diversity of opinions. Learning is a process of connecting specialized nodes or information sources. Learning may reside in non-human appliances. Capacity to know more is more critical than what is currently known Nurturing and maintaining connections is needed to facilitate continual learning. Ability to see connections between fields, ideas, and concepts is a core skill. Currency (accurate, up-to-date knowledge) is the intent of all connectivist learning activities. Decision-making is itself a learning process. Choosing what to learn and the meaning of incoming information is seen through the lens of a shifting reality. While there is a right answer now, it may be wrong tomorrow due to alterations in the information climate affecting the decision.
    • Rose Molter
       
      I think it is important for us to realize the importance of connections.
  • The organization and the individual are both learning organisms.
  • Classrooms which emulate the “fuzziness”
    • Maureen Curran
       
      So what does this look like? I feel that when I attempt this, evaluators and administrators don't necessarily understand. They want a neat, quiet, well-managed, orderly classroom.
    • Maureen Curran
       
      If new learning approaches are required, then why are we still being evaluated in a linear way?
  • John Seely Brown presents an interesting notion that the internet leverages the small efforts of many with the large efforts of few.
  • The pipe is more important than the content within the pipe. Our ability to learn what we need for tomorrow is more important than what we know today.
  • Knowledge is growing exponentially
  • amount of knowledge
  • is doubling every 18 months
  • To combat the shrinking half-life of knowledge, organizations have been forced to develop new methods of deploying instruction.”
  • (the understanding of where to find knowledge needed).
  • know-where
  • learning
  • a persisting change in human performance or performance potential…[which] must come about as a result of the learner’s experience and interaction with the world”
  • Learning theories are concerned with the actual process of learning, not with the value of what is being learned.
  • The ability to synthesize and recognize connections and patterns is a valuable skill.
  • knowledge is no longer acquired in the linear manner
  • What is the impact of chaos as a complex pattern recognition process on learning
  • An entirely new approach is needed.
  • Chaos is the breakdown of predictability, evidenced in complicated arrangements that initially defy order.
  • Meaning-making and forming connections between specialized communities are important activities.
  • Chaos, as a science, recognizes the connection of everything to everything.
  • If the underlying conditions used to make decisions change, the decision itself is no longer as correct as it was at the time it was made.
  • principle that people, groups, systems, nodes, entities can be connected to create an integrated whole.
  • Connections between disparate ideas and fields can create new innovations.
  • Learning is a process that occurs within nebulous environments of shifting core elements – not entirely under the control of the individual
  • decisions are based on rapidly altering foundations
  • The ability to draw distinctions between important and unimportant information is vital.
  • Behaviorism, cognitivism, and constructivism do not attempt to address the challenges of organizational knowledge and transference.
  • The health of the learning ecology of the organization depends on effective nurturing of information flow.
  • This cycle of knowledge development (personal to network to organization) allows learners to remain current in their field through the connections they have formed.
  • This amplification of learning, knowledge and understanding through the extension of a personal network is the epitome of connectivism.
  • Diverse teams of varying viewpoints are a critical structure for completely exploring ideas
  • An organizations ability to foster, nurture, and synthesize the impacts of varying views of information is critical to knowledge economy surviva
  • As knowledge continues to grow and evolve, access to what is needed is more important than what the learner currently possesses.
    • BalancEd Tech
       
      Access is not enough. Prior knowledge and understanding is needed. Processing is needed. Evaluation of processing and outputs is needed. Feeding that back into the "system" is needed.
  • learning is no longer an internal, individualistic activity
  • learning is no longer an internal, individualistic activity
Richard Bradshaw

The Progressive Movement and the Transformation of American Politics | The Heritage Fou... - 33 views

  • Government had to be limited both because it was dangerous if it got too powerful and because it was not supposed to provide for the highest things in life.
  • In Progressivism, the domestic policy of government had two main concerns. First, government must protect the poor and other victims of capitalism through redistribution of resources, anti-trust laws, government control over the details of commerce and production: i.e., dictating at what prices things must be sold, methods of manufacture, government participation in the banking system, and so on. Second, government must become involved in the "spiritual" development of its citizens -- not, of course, through promotion of religion, but through protecting the environment ("conservation"), education (understood as education to personal creativity), and spiritual uplift through subsidy and promotion of the arts and culture.
  • Progressives therefore embraced a much more active and indeed imperialistic foreign policy than the Founders did.
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  • The trend to turn power over to multinational organizations also begins in this period, as may be seen in Wilson's plan for a League of Nations, under whose rules America would have delegated control over the deployment of its own armed forces to that body.
  • The Progressives wanted to sweep away what they regarded as this amateurism in politics. They had confidence that modern science had superseded the perspective of the liberally educated statesman. Only those educated in the top universities, preferably in the social sciences, were thought to be capable of governing.
  • Government, it was thought, needed to be led by those who see where history is going, who understand the ever-evolving idea of human dignity.
  • Politics in the sense of favoritism and self-interest would disappear and be replaced by the universal rule of enlightened bureaucracy.
  • Today's liberals, or the teachers of today's liberals, learned to reject the principles of the founding from their teachers, the Progressives.
  • That is the disparagement of nature and the celebration of human will, the idea that everything of value in life is created by man's choice, not by nature or necessity.
  • Liberal domestic policy follows the same principle. It tends to elevate the "other" to moral superiority over against those whom the Founders would have called the decent and the honorable, the men of wisdom and virtue. The more a person is lacking, the greater is his or her moral claim on society. The deaf, the blind, the disabled, the stupid, the improvident, the ignorant, and even (in a 1984 speech of presidential candidate Walter Mondale) the sad -- those who are lowest are extolled as the sacred other.
  • The first great battle for the American soul was settled in the Civil War. The second battle for America's soul, initiated over a century ago, is still raging. The choice for the Founders' constitutionalism or the Progressive-liberal administrative state is yet to be fully resolved.
  • The Progressive system managed to gain a foothold in American politics only when it made major compromises with the Founders' constitutionalism.
  • Sober liberal friends of the Great Society would later admit that a central reason for its failure was precisely the fact that it was an expertise-driven engineering project, which had never sought the support or even the acquiescence of popular majorities.
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    I hope you know better than to use any resource from such a biased source in the classroom without one from the opposite side, say the Brookings Institution in this case. I found your posting of this article from this anti- free thought organization that is a puppet of big business and the far right on an education site plain wrong.
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    Well, the truth is I did not intend to share this bookmark with Diigo Education, but somehow it was posted in the group. I had intended it only for myself as part of research I am doing.
Christopher Williams

Julia Kristeva - 5 views

  • Theories of the body are particularly important for feminists because historically (in the humanities) the body has been associated with the feminine, the female, or woman, and denigrated as weak, immoral, unclean, or decaying.
    • Christopher Williams
       
      Feminism and post-structuralism operate in binaries: good/evil, truth/lie, love/hate, man/not man(woman)
  • Kristeva emphasizes the maternal function and its importance in the development of subjectivity and access to culture and language. While Freud and Lacan maintain that the child enters the social by virtue of the paternal function, specifically paternal threats of castration, Kristeva asks why, if our only motivation for entering the social is fear, more of us aren't psychotic?
  • Kristeva argues that there are three phases of feminism. She rejects the first phase because it seeks universal equality and overlooks sexual differences. She implicitly criticizes Simone de Beauvoir and the rejection of motherhood; rather than reject motherhood Kristeva insists that we need a new discourse of maternity.
Kenuvis Romero

Psilocybin (magic mushrooms) - 0 views

  • 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
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  • 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
       
      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
Holly Barlaam

Helpful A&P Handouts by Ms. Hollinger - 85 views

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    teacher website for A&P
Sirkku Nikamaa-Linder

CBI: Change is possible - but we must be clearer about what we ask schools to develop i... - 1 views

    • Sirkku Nikamaa-Linder
       
      Question: What are the goals set out on the political level? What does Gove want to achieve?
  • lacks
  • guardrails
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  • which makes transformational change
  • ifficult
  • In Finland, the goals of education are explicitly linked to competitiveness, research and innovation.
  • nowhere in the UK do they really drive the terms under which schools are assessed.
  • In England, the government has defined its approach as being based on curriculum rigour.
  • This lack of a comprehensive statement of the achievement we are looking for schools to deliver is a key failing.
  • best schools
  • areas of high disadvantage
  • define the outcome they need
  • in the face of the complex and inconsistent demands the system places on them.
    • Sirkku Nikamaa-Linder
       
      Clear indication that the system as a whole is not supporting a generally accepted set of goals. Instead, the schools are trying to achieve a goal they see as important at worst while fighting the systemic demands.
  • One such school leader told us they had taken a conscious decision with one group of young people to focus on five key subjects and some life skills, knowing that the accountability system would score them down for it, as it expected eight qualifications from all students at that time.
  • Our system should reward schools making brave decisions which focus on boosting long-term outcomes for pupils, not punish them.
  • It should be able to survive changes of government and provide the test against which policy changes and school actions are judged
  • shine the light on whether the system is truly addressing the needs of all students, rather than just the few required to meet a government target.
  • Focus on raising the ambition and attainment for every child as far as their abilities permit
  • guide young people effectively on their choice of enabling subjects…
  • thos and culture that build the social skills also essential to progress in life and work, and allow them time to focus on this
  • Have a school accountability and assessment framework that supports these goals rather than defining them.
  • social literacy
  • a range of core subjects
  • ncluding critically maths, English, the sciences
  • effective use and understanding of computer science.
  • ‘enabling subjects’
  • humanities, languages, arts, technical and practically-based subjects
  • equip a young person to move on
  • o university, or to an apprenticeship or vocational qualification
  • a set of behaviours and attitudes,
  • An exclusive focus on subjects for study would fail to equip young people with these, though rigour in the curriculum does help
  • ‘employability skills’
  • Behaviours can only be developed over time, through the entire path of a young person’s life and their progress through the school system.
  • right context at school
  • A supportive culture, pastoral care and the right ethos are all needed to make the difference.
  • a long tail of pupils failing to achieve the desired outcomes can no longer be accepted.
  • enable all of our young citizens to reach the desired standards.
  • conflicting expectations placed on schools.
  • renewed system should be able to judge performance against the goals based on more complex metrics.
  • judgement
  • on overall culture and ethos, teaching and governance
  • group of data points, including testing but also outcomes data.
  • Development of a clear, widely-owned and stable statement of the outcome that all schools are asked to deliver.
  • beyond the merely academic, into the behaviours and attitudes schools should foster
  • basis on which we judge all new policy ideas, schools, and the structures we set up to monitor them
  • Ofsted
  • asked to steward the delivery of these outcomes
  • resourcing these bodies to develop an approach based on a wider range of measures and assessments than are currently in use,
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