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Mark Gleeson

Math Help for Parents And Their Kids - 116 views

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    A huge index of online maths videos to use in your classroom or for students to use for self study. http://ictmagic.wikispaces.com/Maths
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    A comprehensive Maths tutorial site with video and written explanations for all topics
Mr. Eason

Susan Linn: About That App Gap: Children, Technology and the Digital Divide - 53 views

  • children from low-income families spend more time handling technology -- across platforms -- than their wealthier counterparts, and across class, kids mainly use their "handling skills" for entertainment. They play games, watch videos, and visit social networking sites.
  • there's scant evidence that anyone but the companies who make, sell, and advertise on these new technologies benefit from the time young children spend with them, there's plenty of reason to be worried about it.
  • studies showing that the bells and whistles of electronic books actually detract from reading comprehension.
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  • I'm worried that screen-based reading, with omnipresent hyperlinks, interferes with comprehension and memory, and that heavy Internet use appears to encourage distractedness and discourage deep thinking, empathy, and emotion.
  • fast-paced video games trigger dopamine squirts in our brains -- kind of like cocaine.
  • here's what worries me most: We're turning to the companies that profit from these technologies to help parents manage their kids' relationship with screens. While it's great that the Federal Communications Commission is launching a campaign to promote digital literacy, the fact that companies like Best Buy and Microsoft are funding it make it unlikely that weaning kids from their products will be a priority.
  • the skills they will always need to thrive -- deep thinking, the ability to differentiate fact from hype, creativity, self-regulation, empathy, and self-reflection -- aren't learned in front of screens. They are learned through face-to-face communication, hands-on exploration of the world, opportunities for thoughtful reflection, and dreams.
klindstrom123

Bee sting - 36 views

    • klindstrom123
       
      testing 1
  • nt to differentiate a bee sting from an insect bite. It is also important to recognize that the venom or toxin of s
  • ill actively seek out and sting when they perceive the hive to be threatened, often being alerted to this by the release of attack pheromones. Although it is widely believed that a worker honeybee can sting only once, this is a misconception: although the stinger is in fact barbed so that it lodges in the victim's skin, tearing loose from the bee's abdomen and leading to its death in minutes, this only happens if the victim is a mammal (or bird).
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  • nes, a process which is accelerated if the bee is fatally injured. Release of alarm pheromones near a h
Deborah Baillesderr

Newsela | Nonfiction Literacy and Current Events - 55 views

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    This site presents current events in various reading levels
Marti Pike

Perspectives on RtI - 32 views

  • all students have the opportunity to do what the 2e student is doing
    • Marti Pike
       
      What does this look like?
  • Avoid taking ove
  • Start with talent developmen
  • ...15 more annotations...
  • r their gift
  • enjoy success at school
  • Separate grades for writing content and spelling
  • Instruction at her gifted conceptual level,
  • Gifted enrichment options.
  • Gifted educational provisions can move primarily into regular education,
  • achieve in relationship to their potential
  • need conceptual complexity
  • Gifted education programs and professionals
  • short supply
  • Teacher training.
  • differentiate
  • Avoid
  • requiring them to qualify separately
  • Develop students’ strengths to remediate their weaknesses.
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    2E
Kenuvis Romero

Journal of Cerebral Blood Flow & Metabolism - Multiple Microvascular and Astroglial 5-H... - 0 views

  • Physiologic and anatomic evidence suggest that 5-hydroxytryptamine (5-HT) neurons regulate local cerebral blood flow and blood-brain barrier permeability.
  • capillary endothelial cells exhibited mRNA for the h5-HT1D and for the 5-HT7 receptors whereas microvascular smooth muscle cells, in addition to h5-HT1D and 5-HT7, also showed polymerase chain reaction products for h5-HT1B receptors. Expression of 5-HT1F and 5-HT2A receptor mRNAs was never detected in any of the microvascular cell cultures. In contrast, messages for all 5-HT receptors tested were detected in human brain astrocytes with a predominance of the 5-HT2A and 5-HT7 subtypes. In all cultures, sumatriptan inhibited (35–58%, P < .05) the forskolin-stimulated production of cyclic AMP, an effect blocked by the 5-HT1B/1D receptor antagonists GR127935 and GR55562. In contrast, 5-carboxamidotryptamine induced strong increases (≥ 400%, P < .005) in basal cyclic AMP levels that were abolished by mesulergine, a nonselective 5-HT7 receptor antagonist. Only astroglial cells showed a ketanserin-sensitive increase (177%, P < .05) in IP3 formation when exposed to 5-HT. These results show that specific populations of functional 5-HT receptors are differentially distributed within the various cellular compartments of the human cortical microvascular bed, and that human brain astroglial cells are endowed with multiple 5-HT receptors. These findings emphasize the complex interactions between brain serotonergic pathways and non-neuronal cells within the CNS and, further, they raise the possibility that some of these receptors may be activated by antimigraine compounds such as brain penetrant triptan derivatives.
pjimison

Technology is Too Powerful | infuselearning - 38 views

shared by pjimison on 25 Oct 13 - Cached
  • We want to: promote educational change through empowering teachers and bringing students to the center of the learning conversation through simple, easy to use technology.
  • Technology is too powerful to not allow teachers to provide unique and differentiated learning opportunities and effective questions to meet the variety of students in today’s classrooms.
  • Technology is too powerful to not provide accessibility features that fill in the gaps where a different learning style or special need or other exceptionality would typically or potentially impede learning.
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  • Technology is too powerful to be confined to the walls of one classroom and not connect and reach a global audience and link learners across oceans and cultural differences and languages.
  • Technology is too powerful to continue in a failed system of bubble sheets and a single “right” answer; our kids deserve better systems of teaching and learning.
  • Technology is too powerful to not be leveraged for the benefit of our students.
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    I love their vision - to promote educational change through empowering teachers and bringing students to the center of the learning conversation through simple, easy to use technology. Amen?!
MIchele Mulder

TeenBiz3000: The Leader in Differentiated Instruction - 30 views

    • MIchele Mulder
       
      slkdjfa;
Deborah Baillesderr

Front Row - 46 views

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    A great freeK-8 math program worth checking out.
Amy Burns

Newsela | Nonfiction Literacy and Current Events - 47 views

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    Current events readings that allows selecting lexile to meet student needs.
Randolph Hollingsworth

Stupski Fndtn - Secondary Literacy Instruction Intervention Guide - 23 views

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    Guide for public school superintendents for cross-disciplinary professional development activities (theory + methodologies).
Scott Walters

Is technology producing a decline in critical thinking and analysis? / UCLA N... - 0 views

  • Among the studies Greenfield analyzed was a classroom study showing that students who were given access to the Internet during class and were encouraged to use it during lectures did not process what the speaker said as well as students who did not have Internet access. When students were tested after class lectures, those who did not have Internet access performed better than those who did.
    • andrew torris
       
      I wonder when researchers will realize that lecture is not the best way to teach and interact with students? Of course students using the net during a lecture did not hear and process all that was being said, but.... did any bother to measure what they were learning and how the customization of the learning may have addressed the differentiation needs of the learners?
    • Jeffrey Plaman
       
      Or, I wonder how many of us would EXPECT our students to listen to use lecture while we "encouraged" them to use the internet at the same time? Would you listen? Shifted teachers who know how to use tech effectively also know when to NOT use tech.
  • "Wiring classrooms for Internet access does not enhance learning," Greenfield said.
    • andrew torris
       
      I will agree here. Wiring does not improve learning. What improves learning is teaching educators how to engage students to use the "wiring" to create, collaborate, share and publish. The net and "wires" allows students to delve deep into learning and apply their research rather that sit and "git".
cwozniak Wozniak

Educational Leadership:How Teachers Learn:Learning with Blogs and Wikis - 2 views

  • What makes professional development even more frustrating to practitioners is that most of the programs we are exposed to are drawn directly from the latest craze sweeping the business world. In the past 10 years, countless schools have read Who Moved My Cheese?, studied The Seven Habits of Highly Effective People, learned to have "Crucial Conversations," and tried to move "from Good to Great."
  • With the investment of a bit of time and effort, I've found a group of writers to follow who expose me to more interesting ideas in one day than I've been exposed to in the past 10 years of costly professional development. Professional growth for me starts with 20 minutes of blog browsing each morning, sifting through the thoughts of practitioners whom I might never have been able to learn from otherwise and considering how their work translates into what I do with students.
  • This learning has been uniquely authentic, driven by personal interests and connected to classroom realities. Blogs have introduced a measure of differentiation and challenge to my professional learning plan that had long been missing. I wrestle over the characteristics of effective professional development with Patrick Higgins (http://chalkdust101.wordpress.com) and the elements of high-quality instruction for middle grades students with Dina Strasser (http://theline.edublogs.org). Scott McLeod (www.dangerouslyirrelevant.org) forces me to think about driving school change from the system level; and Nancy Flanagan (http://teacherleaders.typepad.com/teacher_in_a_strange_land) helps me understand the connections between education policy and classroom practice. John Holland (http://circle-time.blogspot.com) and Larry Ferlazzo, Brian Crosby, and Alice Mercer (http://inpractice.edublogs.org) open my eyes to the challenges of working in high-needs communities.
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  • That's when I introduce them to RSS (Really Simple Syndication) feed readers.
  • If you're not sure where to begin, explore the blogs that I've organized in my professional Pageflake at www.pageflakes.com/wferriter/16618841. I read these blogs all the time. Some leave me challenged. Some leave me angry. Some leave me jazzed. All leave me energized and ready to learn more. School leaders may be interested in the collection of blogs at www.pageflakes.com/wferriter/23697456.
  • A power shift is underway and a tough new business rule is emerging: Harness the new collaboration or perish. Those who fail to grasp this will find themselves ever more isolated—cut off from the networks that are sharing, adapting, and updating knowledge to create value. (Kindle location 268–271)
  • The few moments
  • Technology has made it easy for educators to embrace continual professional development.
  • knowledge is readily available for free
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    Learning with blogs and wikis.
Kathleen N

Web 2.0 Guru » Strategies - 2 views

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    Great resource for planning PD for teachers for web2.0 and 21st Century skills
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