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Earth Day 1970 - 2020: 50th Anniversary || Time Will Tell - YouTube - 8 views

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    Saving the planet for future generations has to be a priority of our educational system, now. This video has great visuals. I also recommend reading Falter by Bill MacKibben.
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Aerosol transmission of Covid-19: A room, a bar and a classroom: how the coro... - 23 views

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    Excellent visuals for understanding worst and best case scenarios for interaction with known information on virus transmission. Share this widely (rather than the virus!)
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How do I make multimedia accessible? | AccessComputing - 9 views

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    Multimedia presentations can enrich education and enhance learning for many students, but it can also pose barriers for others. Audio and video are inaccessible to people who are unable to hear, and video is inaccessible to people who are unable to see critical information that is presented visually. Other students are impacted by low bandwidth Internet connections. Multimedia players can pose barriers as well if the player controls require use of a mouse or if they are not labeled sufficiently to be usable by screen reader users.
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Screen Reader Demo - YouTube - 3 views

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    How do people who can't see a computer screen navigate a website? Colleen explains the basics of how she uses a screenreader and how to design for visually impaired users. Listen to the podcast episode that explains how to easily design website that is more accessible: http://www.blindinspirationcast.com/e... Write in to blindinspirationcast@gmail.com
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tota11y - an accessibility visualization toolkit - 7 views

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    tota11y helps visualize how your site performs with assistive technologies. Check out the announcement blog post. The process of testing for accessibility (a11y) is often tedious and confusing. In many cases, developers must have some prior accessibility knowledge in order to make sense of the results. Instead, tota11y aims to reduce this barrier of entry by helping visualize accessibility violations (and successes), while educating on best practices.
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Distance Learning: How Accessible are Online Educational Tools | American Foundation fo... - 5 views

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    More and more schools, colleges and universities are using online educational tools that students are required to use to obtain course syllabi, access lectures and associated material, participate in class discussions, read course material, and receive grades and feedback from instructors. These popular tools, such as Blackboard, can frequently pose significant barriers to students with vision loss because they do not work well, if at all, with computer programs commonly used by students who are blind or visually impaired to access content displayed on the computer screen. For example, screen reading software reads the contents of the screen aloud. Screen magnification software enlarges text and graphics displayed on the computer screen in a customized way.
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Designing for Web Accessibility - Tips for Getting Started | Web Accessibility Initiati... - 1 views

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    This page introduces some basic considerations to help you get started making your user interface design and visual design more accessible to people with disabilities. These tips are good practice to help you meet Web Content Accessibility Guidelines (WCAG) requirements. Follow the links to the related WCAG requirements, detailed background in the "Understanding" document, guidance from Tutorials, user stories, and more.
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https://courierpressblogs.com/pdf/howtomakeafacemask.pdf - 6 views

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    If you are interested in helping during this health crisis without leaving your home,hese are the pdf instructions for making facemasks. Please refer to the video, also posted on this site, to visually see how they are made.
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Moving beyond linear plans for learning - The Learner's Way - 7 views

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    An important part of the role of any educator is that of planning learning sequences. Perhaps you are tasked with designing curriculum or more likely you are translating a mandatory curriculum into workable units of learning. The task is complex and there are multiple arrangements. The goal is to design units that connect students with learning in ways that are meaningful and relevant. A well-designed unit of learning fits seamlessly alongside other learning opportunities and the overall sequence of learning should match the learners developing expertise. As we plan units of learning we must consider a great variety of factors which impact the learning we design. Our knowledge of our students and where they are with their learning is crucial and a strong place to start. We also need to know what it is we are required to teach and have a grab bag of pedagogical moves that bring this content alive.
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Opinion | Steve Jobs Was Right: Smartphones and Tablets Killed the P.C. - The New York ... - 6 views

    • Martin Leicht
       
      Would like to know more about "productivity dream machines."
  • they’re productivity dream machines
  • keyboard is better and more durable
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  • Among other things, I now research and write just about every column using an iPad (I still compose many first drafts by speaking into my headphones, but I’m an odd duck).
    • Martin Leicht
       
      Speaking a draft into the headphones, wow, talk about visualization of things? Can you see the draft in your head?
  • Jobs declared the iPad to be the future of computing. “PCs are going to be like trucks,”
  • Like a phone, in most scenarios I find the iPad to be faster, more portable and easier to use and maintain than any traditional P.C. I’ve ever owned.
  • The iPad still can’t do everything a laptop can, and I still have to log in to a “real” computer sometimes.
  • the iPad doesn’t work with antiquated work flows that are built for PCs
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(PDF) A Systematic Review of Treatments for Music Performance Anxiety - 2 views

  • Four other studies (three of which are dissertations) assessed behavioral treatments forMPA on music students. Grishman (1989) and Mansberger (1988) used standard musclerelaxation techniques, Wardle (1969) compared insight/relaxation and systematic desensi-tisation techniques, and Deen (1999) used awareness and breathing techniques
  • A systematic review of all available treatment studies for music performance anxiety was undertaken.
  • reported that 24% of musicians frequently suffered stage fright, defined in this study as themost severe form of MPA, 13% experienced acute anxiety and 17% experienceddepression.
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  • 59% of musicians in symphony orchestras reported performance anxiety severe enough toimpair their professional and/or personal functioning.
  • A recent study indicated that MPA is not limited to orchestralmusicians, showing that opera chorus artists are also prone to high levels of performanceanxiety
  • However, since not allperformers suffer the same degree of MPA, or indeed report the same levels of occupationalstress, individual differences in a range of psychological characteristics are likely to accountfor variations in the degree to which musicians experience symptoms
  • A large number of treatment modalities (e.g., behavioral, cognitive, pharmacological andcomplementary) has been developed for music performance anxiety (MPA)
  • However, areview of this literature indicates that the field is still in its infancy with respect to theconceptual and theoretical formulations of the nature of MPA and its empiricalinvestigation.
  • Anxiety may be triggered by conscious,rational concerns or by cues that trigger, unconsciously, earlier anxiety producingexperiences or somatic sensations.
  • These findings suggest that multi-modal interventions are needed toaddress the multiple difficulties experienced by test anxious individuals.
  • with some focusing on behavioral change, some on cognitivechange, others on reduction of physiological symptoms through the use of pharmacotherapy,and some on idiosyncratic formulations
  • For drug studies, the keywords were beta-blocker [Beta blockers block the effect ofadrenaline (the hormone norepinephrine) on the body’s beta receptors. This slows downthe nerve impulses that travel through the heart. As a result, the resting heart rate is lower,the heart does not have to work as hard and requires less blood and oxygen
  • Brodsky (1996) and Nube´(1991) were most useful.
  • The interventionsassessed included systematic desensitization, progressive muscle relaxation, awareness andbreathing and behavioural rehearsal
  • In summary, behavioral treatments do appear to be at least minimally effective in thetreatment of MPA, although the heterogeneity of the treatment approaches employedmakes it difficult to isolate consistent evidence for the superiority of any one type ofbehavioral intervention
  • Two studies (see Tables II and IV) assessed the therapeutic effect of cognitive techniquesalone on MPA.
  • A dissertation by Patston (1996) reported a comparison of cognitive (e.g.positive self-talk, etc.) and physiological strategies in the treatment of MPA. No significantimprovements on vocal and visual manifestations of performance anxiety were found foreither treatment or control groups. However, the sample consisted of only 17 operastudents who were not specifically selected on the basis of their MPA severity, and theintervention was conducted by the author, a singer and teacher, who had no training inpsychology.
  • Three studies (see Table III) assessed the therapeutic effect of cognitive-behavioralstrategies on MPA. Harris (1987), Roland (1993), and Kendrick et al. (1982) all reportedthat standard CBT techniques were effective in the treatment of MPA in studentsspecifically selected for study because of the severity of their MPA.
  • Harris (1987) and Roland(1993) reported that CBT led to reductions in state anxiety as measured by the STAI,although Kendrick et al. (1982) failed to find a significant difference between treatment andcontrol groups on this measure.
  • The evidence for improvements in MPA following CBT is quite consistent, althoughfurther studies with larger samples are needed to confirm this evidence.
  • Beta-blockers have become increasingly popular among performers in recent years. Forexample, Lockwood (1989), in a survey of 2,122 orchestral musicians, found that 27% usedpropranolol to manage their anxiety prior to a performance; 19% of this group used thedrug on a daily basis.
  • Nube´ (1991) identified nine studies examining the effects of various beta-blockers(Atenolol, Metopolol, Nadolol, Oxprenolol, Propranolol, Pindolol) on MPA.
  • The findings regarding the effects of beta blockers on otheroutcome measures were less conclusive.
  • A rigorous definition of MPA is needed to advance treatment. However, defining MPA as asocial anxiety (social phobia) using criteria set out in DSM-IV-TR (APA, 2000) as theinclusion criteria may be too restrictive, particularly if the musician presenting for treatmentexperiences MPA as a focal anxiety (ie does not meet other criteria for social anxiety).
  • Few ofthe intervention studies reviewed acknowledged that performers need a certain amount ofarousal or anxiety to maximise their performance.
  • None of the studies could be pooled in a meta-analysis primarily because too fewprovided sufficient data to calculate effect sizes, use of diverse subject groups andtreatments, duration and intensity of treatment, and use of disparate outcome measures
  • In conclusion, the literature on treatment approaches for MPA is fragmented, incon-sistent, and methodologically weak. These limitations make it difficult to reach any firmconclusions about the effectiveness of the various treatment approaches reviewed. Forsignificant progress to be made, future research will require a clear definition of MPA,consistency and strength in methodology, and the development of robust and appropriateoutcome measures.
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Deep Listening to the Musical World: EBSCOhost - 1 views

  • 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.
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  • 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.
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From Internet to Gutenberg 1996 - 30 views

  • remember books. Books challenge and improve memory
  • (The book will kill the cathedral, alphabet will kill images).
  • During the sixties, Marshall McLuhan wrote his The Gutenberg Galaxy, where he announced that the linear way of thinking instaured by the invention of the press, was on the verge of being substituted by a more global way of perceiving and understanding through the TV images or other kinds of electronic device
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  • the computer has become, first of all, an alphabetic instrument
  • These same teen-agers, if by chance they want to program their own home computer, must know, or learn, logical procedures and algorithms, and must type words and numbers on a keyboard, at a great speed. In this sense one can say that the computer made us to return to a Gutenberg Galaxy.
  • Today the concept of literacy comprises many media. An enlightened policy of literacy must take into account the possibilities of all of these media. Educational preoccupation must be extended to the whole of media.
  • Images have, so to speak, a sort of Platonic power: they transform individuals into general idea
  • who will receive pre-fabricated images and therefore prefabricated definitions of the world, without any power to critically choose the kind of information they receive, and those who know how to deal with the computer, who will be able to select and to elaborate information.
  • This will re-establish the cultural division which existed at the time of Claude Frollo, between those who were able to read manuscripts, and therefore to critically deal with religious, scientifical or philosophical matters, and those who were only educated by the images of the cathedral, selected and produced by their masters, the literate few.
  • With a hypertext, instead, I can navigate through the whole encyclopedia. I can connect an event registered at the beginning with a series of similar events disseminated all along the text, I can compare the beginning with the end, I can ask for the list of all the words beginning by A, I can ask for all the cases in which the name of Napoleon is linked with the one of Kant, I can compare the dates of their birth and death - in short, I can do my job in few seconds or few minutes.
  • Even if it were true that today visual communication overwhelms written communication, the problem is not to oppose written to visual communication. The problem is how to improve both.
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    Or the Elements of Euclid.
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Are 'Learning Styles' Real? - The Atlantic - 34 views

  • Really, Willingham says, people have different abilities, not styles. Some people read better than others; some people hear worse than others. But most of the tasks we encounter are only really suited to one type of learning. You can’t visualize a perfect French accent, for example.
    • Dallas McPheeters
       
      Learning Abilities not Learning Styles
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Welcome to the Post-Text Future - 36 views

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    When will the school curriculum catch up?
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SolveMe Puzzles - 52 views

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    "A great set of algebra puzzles, including visual, word and draggable puzzles."
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Teach the Seven Strategies of Highly Effective Readers | Adolescent Literacy Topics A-Z... - 35 views

  • Instructional Aid 1.1: Seven Strategies of Highly Effective Readers
  • Activating "Priming the cognitive pump" in order to recall relevent prior knowledge and experiences from long-term memory in order to extract and construct meaning from text Inferring Bringing together what is spoken (written) in the text, what is unspoken (unwritten) in the text, and what is already known by the reader in order to extract and construct meaning from the text Monitoring-Clarifying Thinking about how and what one is reading, both during and after the act of reading, for purposes of determining if one is comprehending the text combined with the ability to clarify and fix up any mix-ups Questioning Engaging in learning dialogues with text (authors), peers, and teachers through self-questioning, question generation, and question answering Searching-Selecting Searching a variety of sources in order to select appropriate information to answer questions, define words and terms, clarify misunderstandings, solve problems, or gather information Summarizing Restating the meaning of text in one's own words — different words from those used in the original text Visualizing-Organizing
  • Constructing a mental image or graphic organizer for the purpose of extracting and constructing meaning from the text
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SAMR and Bloom's Taxonomy: Assembling the Puzzle | Common Sense Education - 37 views

  • Augmentation/Apply: Using a simple yet powerful tool for visualization like GeoGebra, students explore the concepts covered in the resources described in 1., and solve related standard problems. The scope and number of the problems is not governed by what is available in the “back of the book,” but rather driven by the evolution of student understanding, as measured by suitable formative assessment processes.
  • Substitution/Remember: Students use ebooks and other Open Education Resources to acquire basic knowledge about statistical tools and procedures. 2. Substitution/Understand: At the same time, they begin a process of gathering information online describing applications of these statistical tools to an area of interest to them, using simple bookmark aggregation services (e.g., Diigo, Delicious) to collect and tag these resources, relating them to the knowledge gained in 1.
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