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Glenn Hervieux

Alternatives to Google Image Search - Chart - Richard Byrnes - 76 views

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    "Alternatives to Google Image Search - Richard Byrne - FreeTech4Teachers.com"
Martin Leicht

How Google Interferes With Its Search Algorithms and Changes Your Results - WSJ - 17 views

  • a shift from its founding philosophy of “organizing the world’s information,” to one that is far more active in deciding how that information should appear.
  • Google keeps blacklists to remove certain sites or prevent others from surfacing in certain types of results. These moves are separate from those that block sites as required by U.S. or foreign law,
  • Far from being autonomous computer programs oblivious to outside pressure, Google’s algorithms are subject to regular tinkering from executives and engineers who are trying to deliver relevant search results, while also pleasing a wide variety of powerful interests and driving its parent company’s more than $30 billion in annual profit.
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  • Google made more than 3,200 changes to its algorithms in 2018, up from more than 2,400 in 2017 and from about 500 in 2010
  • testing showed wide discrepancies in how Google handled auto-complete queries and some of what Google calls organic search results
    • Martin Leicht
       
      Alternatives - Microsoft's BING - DuckDuckGo and Yahoo. check them out when you get time
  • Google said 15% of queries today are for words, or combinations of words, that the company has never seen before, putting more demands on engineers to make sure the algorithms deliver useful results.
    • Martin Leicht
       
      How do you connect your post/content to future searches? Tagging only gets you so far. Thus, Google "tinkers" with the algorithm to product "the best" results. Interesting & concerning!
  • ALGORITHMS ARE effectively recipes in code form, providing step-by-step instructions for how computers should solve certain problems. They drive not just the internet, but the apps that populate phones and tablets.
    • Martin Leicht
       
      Yet, we never (almost never) eat the same thing (recipe) twice in a day. We indulge ourselves with comfort food, yes. And we seek out new taste sensations.
Maria Papazoglou

Infotopia--A Google Alternative Safe Search Engine for Students - 184 views

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    Described as an academic search engine that points to trusted resources as sites have been selected by educators.
Nicholas Kapranos

Spezify - 68 views

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    A search engine that presents search results visually which makes it easy to distinguish between text, image and video sources. Images can be enlarged and videos can be watched on the search page.
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    This is very cool.
Marianne Hart

The Creativity Crisis - Newsweek - 48 views

  • there is one crucial difference between IQ and CQ scores. With intelligence, there is a phenomenon called the Flynn effect—each generation, scores go up about 10 points. Enriched environments are making kids smarter. With creativity, a reverse trend has just been identified and is being reported for the first time here: American creativity scores are falling.
  • “Creativity can be taught,”
  • it’s left to the luck of the draw who becomes creative: there’s no concerted effort to nurture the creativity of all children
    • Brian C. Smith
       
      Students are labeled as "creative" if they display a knack for art or music, and sometimes in writing, however, they are rarely recognized as creative in math or science where a lot of creativity is not only needed, but excellent for learning within those very two disciplines.
    • Bill Genereux
       
      This is precisely why creativity education is important. It is needed everywhere, not just in the arts. Those teaching outside of arts education need to start recognizing the importance of creative thinking as well.
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  • When faculty of a major Chinese university asked Plucker to identify trends in American education, he described our focus on standardized curriculum, rote memorization, and nationalized testing. “After my answer was translated, they just started laughing out loud,” Plucker says. “They said, ‘You’re racing toward our old model. But we’re racing toward your model, as fast as we can.’ ”
  • The argument that we can’t teach creativity because kids already have too much to learn is a false trade-off. Creativity isn’t about freedom from concrete facts. Rather, fact-finding and deep research are vital stages in the creative process.
  • When you try to solve a problem, you begin by concentrating on obvious facts and familiar solutions, to see if the answer lies there. This is a mostly left-brain stage of attack. If the answer doesn’t come, the right and left hemispheres of the brain activate together. Neural networks on the right side scan remote memories that could be vaguely relevant. A wide range of distant information that is normally tuned out becomes available to the left hemisphere, which searches for unseen patterns, alternative meanings, and high-level abstractions. Having glimpsed such a connection, the left brain must quickly lock in on it before it escapes. The attention system must radically reverse gears, going from defocused attention to extremely focused attention. In a flash, the brain pulls together these disparate shreds of thought and binds them into a new single idea that enters consciousness. This is the “aha!” moment of insight, often followed by a spark of pleasure as the brain recognizes the novelty of what it’s come up with. Now the brain must evaluate the idea it just generated. Is it worth pursuing? Creativity requires constant shifting, blender pulses of both divergent thinking and convergent thinking, to combine new information with old and forgotten ideas. Highly creative people are very good at marshaling their brains into bilateral mode, and the more creative they are, the more they dual-activate.
  • those who diligently practice creative activities learn to recruit their brains’ creative networks quicker and better
    • Ed Webb
       
      Surely, "more quickly"?
  • Creativity has always been prized in American society, but it’s never really been understood. While our creativity scores decline unchecked, the current national strategy for creativity consists of little more than praying for a Greek muse to drop by our houses. The problems we face now, and in the future, simply demand that we do more than just hope for inspiration to strike. Fortunately, the science can help: we know the steps to lead that elusive muse right to our doors.
    • Brian C. Smith
       
      Likely because it was out of necessity and the hardships of life. Not that we don't have hardships and necessities, but innovation has solved a lot of problems and automation has made skills and tasks easy.
  • What’s common about successful programs is they alternate maximum divergent thinking with bouts of intense convergent thinking, through several stages. Real improvement doesn’t happen in a weekend workshop. But when applied to the everyday process of work or school, brain function improves.
    • Brian C. Smith
       
      Everyday process of work or school... over time, consistent and non-prescriptive.
  • kids demonstrated the very definition of creativity: alternating between divergent and convergent thinking, they arrived at original and useful ideas. And they’d unwittingly mastered Ohio’s required fifth-grade curriculum—from understanding sound waves to per-unit cost calculations to the art of persuasive writing. “You never see our kids saying, ‘I’ll never use this so I don’t need to learn it,’ ” says school administrator Maryann Wolowiec. “Instead, kids ask, ‘Do we have to leave school now?’ ” Two weeks ago, when the school received its results on the state’s achievement test, principal Traci Buckner was moved to tears. The raw scores indicate that, in its first year, the school has already become one of the top three schools in Akron, despite having open enrollment by lottery and 42 percent of its students living in poverty.
  • project-based learning
  • highly creative adults frequently grew up with hardship. Hardship by itself doesn’t lead to creativity, but it does force kids to become more flexible—and flexibility helps with creativity.
  • When creative children have a supportive teacher—someone tolerant of unconventional answers, occasional disruptions, or detours of curiosity—they tend to excel. When they don’t, they tend to underperform and drop out of high school or don’t finish college at high rates. They’re quitting because they’re discouraged and bored, not because they’re dark, depressed, anxious, or neurotic. It’s a myth that creative people have these traits. (Those traits actually shut down creativity; they make people less open to experience and less interested in novelty.) Rather, creative people, for the most part, exhibit active moods and positive affect. They’re not particularly happy—contentment is a kind of complacency creative people rarely have. But they’re engaged, motivated, and open to the world.
  • solutions emerge from a healthy marketplace of ideas, sustained by a populace constantly contributing original ideas and receptive to the ideas of others
  • The age-old belief that the arts have a special claim to creativity is unfounded.
  • When scholars gave creativity tasks to both engineering majors and music majors, their scores laid down on an identical spectrum, with the same high averages and standard deviations. Inside their brains, the same thing was happening—ideas were being generated and evaluated on the fly.
  • The lore of pop psychology is that creativity occurs on the right side of the brain. But we now know that if you tried to be creative using only the right side of your brain, it’d be like living with ideas perpetually at the tip of your tongue, just beyond reach
  • those who diligently practice creative activities learn to recruit their brains’ creative networks quicker and better. A lifetime of consistent habits gradually changes the neurological pattern.
  • The home-game version of this means no longer encouraging kids to spring straight ahead to the right answer
  • The new view is that creativity is part of normal brain function.
  • “As a child, I never had an identity as a ‘creative person,’ ” Schwarzrock recalls. “But now that I know, it helps explain a lot of what I felt and went through.”
  • In China there has been widespread education reform to extinguish the drill-and-kill teaching style. Instead, Chinese schools are also adopting a problem-based learning approach.
  • fact-finding
  • problem-finding
  • Next, idea-finding
  • there is one crucial difference between IQ and CQ scores. With intelligence, there is a phenomenon called the Flynn effect—each generation, scores go up about 10 points. Enriched environments are making kids smarter. With creativity, a reverse trend has just been identified and is being reported for the first time here: American creativity scores are falling.
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    For the first time, research shows that American creativity is declining. What went wrong-and how we can fix it.
sean grainger

Supporting Diverse Learners - 80 views

    • sean grainger
       
      This is awesome as an alternative to search engine, cup of water out of Niagra falls issues
    • sean grainger
       
      This is awesome! Invaluable!
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    I can't seem to get to this. I get this when I click on the title: The server uwm.kbd.on-rev.com at reddeer requires a username and password. Warning: This server is requesting that your username and password be sent in an insecure manner (basic authentication without a secure connection). When I copy and past the link uwm.kbd.on-rev.com/...part3.html, it says it cannot be found. When I just put in uwm.kbd.on-rev.com, I get and Index of with months and years with parent directories, etc that just send you in a loop back to the Index of page.
Cynthia Sarver

CITE Journal - Language Arts - 94 views

  • Since it is through communication that we exercise our political, economic and social power, we risk contributing to the hegemonic perpetuation of class if we fail to demand equal access to newer technologies and adequately prepared teachers for all students
    • Cynthia Sarver
       
      What is being done??
  • They can benefit their students by developing and then teaching their students to develop expertise in evaluation of search engines and critical analysis of Web site credibility. Well-prepared teachers, with a deep and broad understanding of language, linguistics, literature, rhetoric, writing, speaking, and listening, can complement those talents by studying additional semiotic systems that don’t rely solely on alphabetic texts.
  • Not only will teachers need to understand “fair use” policies, they are likely to need to integrate units on ethics back into the curriculum to complement those units on rhetoric.
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  • Students should be counseled not only on the risks to their physical safety, but also on the ways that the texts they are composing today, and believe they have eliminated, often have lives beyond their computers, and may reappear in the future at a most inopportune time.
  • learn methods of critically analyzing the ways in which others are using multiple semiotic systems to convince them to participate, to buy, to believe, and to resist a wide range of appeals
  • It also implies the process of uncovering one’s own cultural, social, political and personal (e.g. age, gender) backgrounds and understanding how these backgrounds can and often do influence one’s own ways of communicating and interacting with others in virtual and face-to-face encounters.
  • nstances of anti-social behavior in online communication such as using hurtful language and discriminating among certain members of virtual communities have been reported.
  • allows their members to construct and act out identities that may not necessarily be their real selves and thus lose a sense of responsibility toward others
  • Professional development for teachers and teacher educators must be ongoing, stressing purposeful integration for the curriculum and content, rather than merely technical operation. It also needs to provide institutional and instructional support systems to enable teachers to learn and experiment with new technologies. Offering release time, coordinating student laptop initiative programs or providing wireless laptop carts for classroom use, locating computer labs in accessible places to each teacher, scheduling lab sessions acceptable for each teacher, and providing alternative scheduling for professional development sessions so that all teachers can attend, are a few examples of such systems. Finally, teachers and students must be provided with technical support as they work with technology. Such assistance must be reliable, on-demand, and timely for each teacher and student in each classroom.
  • educators must address plagiarism, ownership, and authorship in their classrooms.
  • strategies to assess the quality of information and writing on the Web
  • help students develop netiquette
  • Such netiquette is thus not only about courtesy; more importantly, it is about tolerance and acceptance of people with diverse languages, cultures, and worldviews.
  • Teachers and teacher educators must examine with students the social processes through which humans grow individually and socially, and they must expose the potentially negative consequences of one’s individual actions. In doing so, teachers and educators will be able to reinforce the concept of learning as a social process, involving negotiation, dialogue, and learning from each other, and as a thinking process, requiring self-directed learning as well as critical analysis and synthesis of information in the process of meaning-making and developing informed perceptions of the world.
Rafael Morales_Gamboa

Comparisons of Online Versus Traditional Education Miss The Point | The EvoLLLution - 21 views

  • One reason educators search for alternative education modalities is to provide access venues to overcome student challenges. For many students, online is the only modality by which they are able to attend college or continue with a college education. But it’s by no means a panacea.
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