Skip to main content

Home/ Diigo In Education/ Group items tagged pathway

Rss Feed Group items tagged

Filter: All | Bookmarks | Topics Simple Middle
Jamie Menshouse

What We Learned: A 1:1 iPad Reflection | Edutopia - 185 views

www.edutopia.org/...pad-reflection-andrew-marcinek

shared by Jamie Menshouse on 25 Aug 12 - No Cached
  • One of the best decisions our team made last summer was to pre-install Casper (5) profiles on all of our iPads. We pulled the student IDs from our ASPEN (6) student information system, logged each student into Casper and installed the four profiles needed for our plan. The profiles took Safari web browser off the iPad.
  • As we progressed through the year, we discovered that these tools took a lot of time to create something we were trying to move away from in the first place. The reason for moving away from textbooks is that they offer a myopic vision of a world that is ever-changing. Simply viewing a textbook on an iPad does not change or innovate learning, nor does it use the iPad to its full potential. If your plan is to digitize a standard textbook, save your money and renew your textbook licenses.
  • This year we are incorporating K-12 digital portfolios along with revised information and digital literacy standards. Every BPS student will have a Google Apps for Education account that they will use in conjunction with the Blogger (15) application to begin creating their Life of Learning portfolio
  • ...8 more annotations...
    • Jeppe Egendal
      Jeppe Egendal on 27 Aug 12
       
      Digital portfolio og blogger
    • Jeppe Egendal
      Jeppe Egendal on 27 Aug 12
       
      Begrundelser for anvendelsen af iPads i undervisningen bevæger sig fra en forestilling om at erstatte tekstbøger til en forestilling om at kunne lærerne kan samarbejde med eleverne i skyen ved hjælp af værktøjer, der automatisk synkroniserer med eleverns iPads
  • The students that make it into help desk are those who not only enjoy working with technology in an educational context, but have a desire to serve, support and possibly solve problems in the school on a daily basis.
  • . Aside from simply troubleshooting, our students help their former teachers at the middle and elementary levels as well as create how-to scripts and videos for students, faculty and the Burlington community. Our students have not only helped within the BPS community, but have helped our Tech Team organize two major conferences in the past year:
    • Jeppe Egendal
      Jeppe Egendal on 27 Aug 12
       
      Eleverne hjælper som ressorucepersoner i skolen
  • You can have the most precisely calculated plan in place before you launch, but if you don't have the right support in place, your launch may stumble. I regard our IT department as one of the best I have ever worked with. I say this in all sincerity because I do "work with" this team. These guys not only manage a robust infrastructure, but they take part in the educational conversation and give our staff the best tools to create dynamic, engaging classrooms.
    • Jeppe Egendal
      Jeppe Egendal on 27 Aug 12
       
      Teknisk support er en del af løsningen og de skal deltage i den løbende pædagogisk/didaksike debet
  • However, we must work to incorporate information and digital literacy standards into the K-12 curriculum as early as possible. Students in Kindergarten should understand what it means to be nice to someone and how that will translate to writing and living on the Web. As students grow up through the educational pathways, they must be exposed to new and emerging technologies as early as possible in a safe, responsible manner. By doing so, we are preparing them for a global economy that requires these skills.
    • Jamie Menshouse
      Jamie Menshouse on 31 Aug 12
       
      Our middle school is adding character education to the arts and humanities curriculum. Teaching students at a young age to be thoughtful and responsible with technology will make it a much better experience inside the classroom.
Charles Greenberg

Open Education Week - 58 views

www.openeducationweek.org

education OER creativecommons ideas week

shared by Charles Greenberg on 17 Dec 11 - No Cached
  • Open education seeks to reduce barriers to learning for everyone while providing tools and resources that facilitate success. Initiatives in open education include open sharing of high-quality educational materials (Open Educational Resources), flexible and free learning formats that make use of open content, alternative pathways to assessment and certification of learning, and projects that support improvements in educational systems.
  • Roland Gesthuizen on 17 Dec 11
     
    Welcome to the Open Education Week website. We are busy planning activities for 5-10 March 2012 to explore open education projects, resources and institutions around the world. Events will engage you in discussions and presentations about how open sharing in education can foster improvements in teaching and learning globally, make education more accessible, and create opportunities for collaboration and innovation. All live and virtual activities will be free and open to the public. Please check back for schedules, resources and information.
  • Charles Greenberg on 01 Mar 12
     
    Be part of the beginning. No turning back
Randolph Hollingsworth

The Personal Is Political on Social Media: Online Civic Expression Patterns and Pathway... - 11 views

ypp.dmlcentral.net/...al_On_Social_Media.2014pdf.pdf

civic engagement social media youth

shared by Randolph Hollingsworth on 14 Feb 14 - No Cached
  • Randolph Hollingsworth on 14 Feb 14
     
    by Emily C. Weinstein, Harvard University International Journal of Communication 8 (2014), 210-233. Social media have dramatically altered the communication landscape, offering novel contexts for individual expression. But how do youth who are civically engaged off-­line manage opportunities for civic expression on social media? Interviews with 70 U.S.-­based civic youth aged 15 to 25 revealed three main patterns characterizing the relationship between off-­line participation and online expression: blended, bounded, and differentiated. Five sets of empirically derived considerations influencing expression patterns emerged: organizational policies, personal image and privacy, perceived alignment with civic goals, attitudes toward the platform(s), and perceptions of their audience(s). Most civic youth express the civic online, yet a minority highlight tensions that lead them to refrain from sharing in certain or all online context.
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

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

www.nature.com/...9590586a.html

shared by Kenuvis Romero on 23 Jun 13 - No Cached
  • 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.
Yozo Horiuchi

Metacognition: Nurturing Self-Awareness in the Classroom - 63 views

www.edutopia.org/...assroom-marilyn-price-mitchell

metacognition strategies

shared by Yozo Horiuchi on 29 Apr 15 - No Cached
  • Yozo Horiuchi on 29 Apr 15
     
    How do children gain a deeper understanding of how they think, feel, and act so that they can improve their learning and develop meaningful relationships? Since antiquity, philosophers have been intrigued with how human beings develop self-awareness -- the ability to examine and understand who we are relative to the world around us.
Chris Friberg

SAS® Curriculum Pathways® Home Page - 37 views

www.sascurriculumpathways.com

curriculum resources history SAS

shared by Chris Friberg on 12 May 10 - Cached
  • Roland O'Daniel on 12 May 10
     
    This resource is your online partner for teaching the core curriculum: English, history, science, mathematics, Spanish Learner-centered tools, lessons, and resources with measurable outcomes Interactive components that foster higher-order thinking skills Twenty-first century skills integrated into content
  • Chris Friberg on 16 May 11
     
    Lots of lessons, videos, interactive activities for high school major subjects
D. S. Koelling

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

chronicle.com/...125899

wikipedia research pre-research

shared by D. S. Koelling on 11 Jan 11 - No Cached
  • 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.
  • ...2 more annotations...
  • 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.
  • D. S. Koelling on 11 Jan 11
     
    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.
Jac Londe

Keys to long life: Longevity study unearths surprising answers - 41 views

www.physorg.com/...s-life-longevity-unearths.html

long life vie santé

shared by Jac Londe on 14 Mar 11 - No Cached
  • Keys to long life
  • Friedman and Leslie R. Martin , a 1996 UCR alumna (Ph.D.) and staff researchers, have published those findings in "The Longevity Project: Surprising Discoveries for Health and Long Life from the Landmark Eight-Decade Study" (Hudson Street Press, March 2011).
  • It's never too late to choose a healthier path, Friedman and Martin said. The first step is to throw away the lists and stop worrying about worrying. "Some of the minutiae of what people think will help us lead long, healthy lives, such as worrying about the ratio of omega-6 to omega-3 fatty acids in the foods we eat, actually are red herrings, distracting us from the major pathways," Friedman said. "When we recognize the long-term healthy and unhealthy patterns in ourselves, we can begin to maximize the healthy patterns." "Thinking of making changes as taking 'steps' is a great strategy," Martin advised. "You can't change major things about yourself overnight. But making small changes, and repeating those steps, can eventually create that path to longer life."
Mike Dunagan

Free Social Teaching and Learning Network focused solely on education - 17 views

www.sophia.org

education learning technology research resources

shared by Mike Dunagan on 22 Mar 11 - No Cached
  • Marc Patton on 06 Aug 12
     
    SOPHIA is made possible by Capella University. Capella supports innovative and affordable pathways that extend access to education on a broad scale.
Jeff Suarez Grant

Judith Scott-Clayton: The Dark Side of Choice in Higher Education - NYTimes.com - 0 views

economix.blogs.nytimes.com/...-of-choice-in-higher-education

technology education article news

shared by Jeff Suarez Grant on 25 Mar 11 - No Cached
  • Innovative technology and marketing strategies might be able to nudge students toward better decisions without limiting their freedom to choose. For example, it would be much easier for students to identify and compare relevant courses if academic catalogs were less like phone books and more like, say, Netflix. Then students could interactively search and browse on dimensions like course subject, timing, difficulty, prerequisites, major requirements or instructor ratings. Over time, students could be offered personalized suggestions based on their previous choices. New students could even be offered the equivalent of a prix fixe menu, offering a limited selection of prepackaged pathways while still allowing students to choose à la carte.
meghankelly492

Deep Listening to the Musical World: EBSCOhost - 1 views

web.a.ebscohost.com/...detail

world Music

shared by meghankelly492 on 24 May 19 - No Cached
  • Deep-listening experiences, wrapped in a pedagogy of music listening, take students far beyond the surface of their barely noticeable surround-sound environment and into the nature of music and its workings.
  • Attentive-listening experiences occur when teachers point out specified points of focus, put questions or challenges to the listeners, or merge graphics or visuals with the sound experience itself. Graphs or maps of particular musical features can be helpful, since visual cues may enhance listening. Teachers can provide diagrams of the contours of the melody or depict rhythmic components of a piece through iconic symbols-staff notation, splotches of color, or geometric shapes, for example. Instruments, real or illustrated, can focus student attention on their entrance or continuing presence in the music.
  • Engaged listening invites listeners to enter into the groove or the flow of the music, pick a part to contribute, and consequently feel more involved in the music. A phenomenon of "participatory consciousness"[ 5] unfolds as engaged listeners find their place in the music, find something in the music to hang on to (a melody, a pulse, an ostinato, a groove), and select a contribution to make back to the music. In this way, they connect with the music, joining the recorded musicians and their live participant-colleagues in a musical team.
  • ...3 more annotations...
  • The process of enactive listening is a pathway to the performance of music. The goal of this third level of a listening pedagogy is to continue ear training with a strong musicianship program by allowing the listening act to guide musicians to stylistically appropriate performance.[ 6] Not only can students learn the music of oral cultures aurally, but they can also effectively learn the nutated music of literate cultures by listening. In attempting to perform a musical selection, students gain from opportunities to hear a recording that allows them to concentrate on timbrai qualities, the dynamic How of a piece, its melodic and rhythmic components, and the interplay of its parts. Notation alone, whether from composed or transcribed works, can never fully depict all the musical nuances of a piece, and so listening is a helpful guide to performance.
  • Enactive listening takes time. It can be frustrating for those who have learned to use and value notation as an important means for music's transmission.
  • Young musicians can learn songs for solo or unison voices — as well as multipart songs and selections for percussion ensembles, strings groups, and gatherings of wind players — by ear.
‹ Previous 21 - 33 of 33
Showing 20▼ items per page