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David McGavock

Wanna Solve Impossible Problems? Find Ways to Fail Quicker | Co.Design - 2 views

  • a British industry magnate by the name of Henry Kremer wondered: Could an airplane fly powered only by the pilot's body? Like Da Vinci, Kremer believed it was possible and decided to try to turn his dream into reality. He offered the staggering sum of £50,000 for the first person to build a human-powered plane that could fly a figure eight around two markers set a half-mile apart.
  • A decade went by. Dozens of teams tried and failed to build an airplane that could meet the requirements. It looked impossible.
  • MacCready’s insight was that everyone who was working on solving human-powered flight would spend upwards of a year building an airplane on conjecture and theory without a base of knowledge based on empirical tests. Triumphantly, they would complete their plane and wheel it out for a test flight. Minutes later, a year's worth of work would smash into the ground.
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  • The problem was the problem. MacCready realized that what needed to be solved was not, in fact, human-powered flight. That was a red herring. The problem was the process itself.
  • He came up with a new problem that he set out to solve: How can you build a plane that could be rebuilt in hours, not months? And he did.
  • MacCready’s Gossamer Condor flew 2,172 meters to win the prize. A little more than a year after that, the Gossamer Albatross flew across the English Channel.
  • So what's the lesson? When you are solving a difficult problem, re-frame the problem so that your solution helps you learn faster. Find a faster way to fail, recover, and try again. If the problem you are trying to solve involves creating a magnum opus, you are solving the wrong problem.
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    "Wanna Solve Impossible Problems? Find Ways to Fail Quicker A case study in how an intractable problem -- creating a human-powered airplane -- was solved by reframing the problem. " So what's the lesson? When you are solving a difficult problem, re-frame the problem so that your solution helps you learn faster. Find a faster way to fail, recover, and try again. If the problem you are trying to solve involves creating a magnum opus, you are solving the wrong problem.
Julie Shy

Real-world math problems are everywhere | - 3 views

  • Mathematically proficient students can apply the mathematics they know to solve problems arising in everyday life, society, and the workplace.” But I wonder if we often try too hard to create real-world problems when, if all we did were look around and ask “what do you wonder?” and “what do you notice?”, we would find that math problems are everywhere.
  • “I know that teachers are asking, “Are there any questions?” and “Do you understand?”; however, I’m not sure how many teachers are asking, “What do you notice?” or “What do you wonder?” So many times, teachers will ask if there are any questions, or whether students understand, only to be met with blank stares. This leads to nobody’s “needs” being met.”
  • “Asking good questions is key to any well-functioning classroom. The CCSS include students’ ability to communicate mathematically. Asking good questions gets conversations started. Simply by asking students what they notice and/or what they wonder, students will begin to communicate mathematically. Asking them what they notice and what they wonder puts the ownership back on the student, encouraging them to think and communicate about math.”
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    We hear this everywhere - students should be doing "real-world" math and they should be applying what they learn in math to "real-world situations."
David McGavock

StandardsForStudents - 0 views

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    "III. Research and Information Fluency \nStudents apply digital tools to gather, evaluate, and use information. Students: \n A. plan strategies to guide inquiry.\n B. locate, organize, analyze, evaluate, synthesize, and ethically use information\n C. evaluate and select information sources and digital tools based on the appropriateness to specific tasks. \n D. process data and report results. \n\nIV. Critical Thinking, Problem-Solving & Decision-Making \nStudents use critical thinking skills to plan and conduct research, design and manage projects, solve problems, engineer solutions and make informed decisions using appropriate digital tools and resources. Students: \n A. identify and define authentic problems and significant questions for investigation. \n B. plan, design and manage activities to develop a solution or complete a project.\n C. collect and analyze data to identify solutions and/or make informed decisions.\n D. use multiple processes and diverse perspectives to explore alternative solutions. "
David McGavock

About New America | NewAmerica.net - 0 views

  • oo often, these challenges have proven impervious to conventional party politics and incremental proposals. With an emphasis on big ideas, impartial analysis and pragmatic solutions, New America invests in outstanding individuals whose ability to communicate to wide and influential audiences can change the country's policy discourse in critical areas, bringing promising new ideas and debates to the fore.
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    "The New America Foundation is a nonprofit, nonpartisan public policy institute that invests in new thinkers and new ideas to address the next generation of challenges facing the United States. New America emphasizes work that is responsive to the changing conditions and problems of our 21st Century information-age economy -- an era shaped by transforming innovation and wealth creation, but also by shortened job tenures, longer life spans, mobile capital, financial imbalances and rising inequality. The foundation's mission is animated by the American ideal that each generation will live better than the last. That ideal is today under strain. Our education and health care systems are struggling with problems of quality, cost and access. The country requires creative means to address its fiscal challenges and pay for needed public, social and environmental investments. Abroad, the United States has yet to fashion sustainable foreign and defense policies that will protect its citizens and interests in a rapidly integrating world. "
David McGavock

Big6 » Mike Eisenberg - 1 views

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    "Mike Eisenberg Big 6 1. Task Definition 1.1 Define the information problem 1.2 Identify information needed 2. Information Seeking Strategies 2.1 Determine all possible sources 2.2 Select the best sources 3. Location and Access 3.1 Locate sources (intellectually and physically) 3.2 Find information within sources 4. Use of Information 4.1 Engage (e.g., read, hear, view, touch) 4.2 Extract relevant information 5. Synthesis 5.1 Organize from multiple sources 5.2 Present the information 6. Evaluation 6.1 Judge the product (effectiveness) 6.2 Judge the process (efficiency) Posted on November 14th, 2007 in About Big6 by The Big6 Staff Mike Eisenberg is a teacher and mentor whose personal motto is, "make it better!" He is the founding dean of the Information School at the University of Washington, serving from 1998 to 2006. During his tenure, Mike transformed the unit from a single graduate degree program into a broad-based information school with a wide range of research and academic programs, including an undergraduate degree in informatics, masters degrees in information management and library and information science (adding a distance learning program and doubling enrollment), and a doctorate degree in information science. Mike's current work focuses on information, communications, and technology (ICT) literacy, information credibility, and information science education K-20. Mike is co-author of the "Big6 approach to information problem-solving" - the most widely used information literacy program in the world. Mike is a prolific author (9 books and dozens of articles and papers) and has worked with thousands of students-pre-K through higher education-as well as people in business, government, and communities to improve their information and technology skills. For more information about Mike Eisenberg here. Mike Eisenberg Dean Emeritus and Professor The Information School of the University of Washington Seattle, WA 98195-2840 Phone: (206) 616-115
David McGavock

A Brief History of the Habits of Mind | Institute For Habits of Mind - 1 views

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    "A Brief History of the Habits of Mind HABITS OF MIND ARE・….dispositions that are skillfully and mindfully employed by characteristically intelligent, successful people when they are confronted with problems, the solutions to which are not immediately apparent. The Habits of Mind were derived from studies of effective, skillful problem-solvers and decision makers from, many walks of life. They are synthesized from the works of such leaders from the fields of education, philosophy, psychology and the arts as Alan Glatthorn and Jonathan Baron[i], Reuven Feuerstein[ii], Edward de Bono[iii], Robert Ennis[iv] Arthur Whimbey[v], Robert Sternberg, [vi] and David Perkins[vii]. While each of these authors have different labels for describing the characteristics of thinking, their intentions were similar: to describe how people behave intelligently by becoming more flexible and open in thinking, monitoring one's own thoughts, being curious and having a questioning attitude. Gradually these studies were synthesized by Arthur Costa into what was originally titled, "Intelligent Behaviors" and described 7 behaviors. With further reading and research, the list expanded from the original 7 to 12 then 14 and now 16 and there could be more."
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David McGavock

Big6 » Blog Archive » Big6™ Skills Overview - 2 views

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    "The Big6™ Developed by Mike Eisenberg and Bob Berkowitz, the Big6 is the most widely known and widely used approach to teaching information and technology skills in the world. Used in thousands of K-12 schools, higher education institutions, and corporate and adult training programs, the Big6 information problem-solving model is applicable whenever people need and use information. The Big6 integrates information search and use skills along with technology tools in a systematic process to find, use, apply, and evaluate information for specific needs and tasks." "One solution to the information problem-the one that seems to be most often adopted in schools (as well as in business and society in general)-is to speed things up. We try to pack in more and more content, to work faster to get more done. But, this is a losing proposition. Speeding things up can only work for so long. Instead, we need to think about helping students to work smarter, not faster. There is an alternative to speeding things up. It's the smarter solution-one that helps students develop the skills and understandings they need to find, process, and use information effectively. This smarter solution focuses on process as well as content. Some people call this smarter solution information literacy or information skills instruction. We call it the Big6."
Julie Shy

3rd World Farmer: A simulation to make you think. - 4 views

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    3rd World Farmer is a new kind of game. An experiment in the genre of Serious Games, it simulates some of the real-world mechanisms that cause and sustain poverty in 3rd World countries. In the game, the player gets to manage an African farm and is soon confronted with the difficult choices that poverty and conflict can cause. As a farm and family management game it has an emotional impact on many players because usually these types of games play out in much easier settings, where it's always possible to prosper by playing cleverly and making the right game choices. It's not always like that in 3rd World Farmer. Just like real people are dying from starvation in desperate situations that they never asked to be put in, all it takes for things to go wrong in this game is one bad harvest, an unfortunate encounter with corrupt officials, a raid by guerillas, a civil war, a sudden fluctuation in market prices, or any of the many other game events, that might never happen to families in industrialized countries. By letting players experience this - albeit in a harmless, fictional setting - we hope to open their eyes to the problems and to motivate them to make positive social change. Our aim is to have everybody play the game, reflect, discuss and act on it. The game is a great starting point for discussions of 3rd World issues, so we encourage teachers to use it in class.
David McGavock

Bing Community - 2 views

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    "Professor Michael Eisenberg Talks Critical Thinking Today Betsynote: I first ran into Professor Michael Eisenberg last fall when he was introduced to me by multiple folks - the MacArthur Foundation, local Seattle educators, and the NCCE conference organizers. When I chatted with him in his office (yes, I got lost, even though it was Mary Gates Hall as a landmark) I realized he had a long history of working with Internet literacy and critical thinking, and his pro-library/reference stance provided another insight into the discussion. He has his hand in many projects - university academia, educational research, his own company that creates educational resources, and a startup. Here's what he has to say on various issues around search and critical thinking…. Tell us a little about yourself and what you do now. I am currently Professor at the Information School of the University of Washington. I am the founding dean of the School, having stepped aside in 2006. I keep pretty busy these days-teaching (grads and undergrads); being principal investigator on 2 funded research projects - Project Information Literacy (funded by ProQuest and MacArthur), a large-scale study of the information habits of college students and Virtual Information Behavior Environments (funded by the MacArthur Foundation), studying information problem-solving in virtual worlds; giving numerous workshops and keynote presentations on information literacy, technology, and the information field; advising a number of doctoral students; and hanging out with my family, especially my 2 grandkids - ages 5 and 7."
David McGavock

Larry Cuban on School Reform and Classroom Practice - 2 views

  • Beginning in the mid-1970s, the decline of U.S. workplace productivity, rising unemployment, losses in market share to Japan and Germany, and swift technological changes led corporate and civic leaders to locate reasons for poor economic performance. Within a few years, these policy elites “educationalized” the problem by pointing to low SAT test scores and high school graduates unprepared for the workplace. Schools got blamed for U.S. slipping competitiveness.
    • David McGavock
       
      School Failure or Social Failure. Interesting that people identify a problem (poor economic performance) and assign a cause (school failure).
  • Missing in all of the talk and mandates aimed at improving teacher quality are the traditional moral obligations of teaching the young be they preschoolers or graduate students….
  • Intellectual attentiveness means concentrating on what students know, feel, and think about the content and skills to be learned–the technical side of teaching–but then go on to deepen their understanding of the world and their capacity to continue learning.
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  • Moral attentiveness means to concentrate on helping students grow as persons in grace and sensitivity, becoming more rather than less thoughtful about ideas, becoming more rather than less respectful of others’ views, and becoming more rather than less responsible for reducing social injustice. Questions of what is fair, right, and just arise constantly in classrooms; students learn moral sensibilities from how their teachers answer those questions….
  • If a professor, for example, only calls on the brightest, most verbal students in the class, snipes at students’ answers that call into question the professor’s statements, and provides few comments on students’ written work, students learn about fairness, independent inquiry, and the moral character of their professor.
  • In teaching we display our views of knowledge and learning, we advertise our ideas, how we reason, and how we struggle with moral choices whether we intend to or not.
  • Technical competence, as important as it is in teaching, is insufficient to make a whole teacher or a complete student
  • approach life and the classroom with humility.
  • what troubles me is the cramped image of teaching that has emerged from these reforms. The constricted picture is one where the teacher is a technically competent supplier of information and skills. It is an incomplete image of teaching.
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    control turning around failing schools? Hardly. Michael Bloomberg and Joel Klein continue to run the New York City schools. Boston and Chicago mayors will still have their appointees overseeing schools. Business and civic leaders' faith that mayoral control is the key to "real" reform may be tarnished somewhat by D.C., Detroit, and Baltimore but it continues to entrance venture fund entrepreneurs and policy wonks inside the Beltway. Other mayors will learn from Fenty's loss that voters can turn on you if you fail to heed your community and give your
David McGavock

The Partnership for 21st Century Skills - Information Literacy - 2 views

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    "Information Literacy Print Access and Evaluate Information * Access information efficiently (time) and effectively (sources) * Evaluate information critically and competently Use and Manage Information * Use information accurately and creatively for the issue or problem at hand * Manage the flow of information from a wide variety of sources * Apply a fundamental understanding of the ethical/legal issues surrounding the access and use of information"
David McGavock

IMSA's PBLNetwork - 0 views

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    "Online Citation Wizards Citation WizardWe currently offer three Citation Styles: APA, CSE, formerly known as CBE, and MLA. All feature specific templates for citing online Journals, Web pages with and without authors, electronic Books and Databases. All are Beta versions; if you experience problems with any of the Wizards, please let us know. "
David McGavock

Videatives | What is a Videative? - 6 views

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    "Videatives come to you in five ways Streaming Video, Instant Downloads, CDs, eCourses, Bi-weekly Blog The word videative [vid´-é-ã-tive] refers to the combination of text and video segments to create an integrated viewing experience (video + narrative = videative). The text explains the video and the video exemplifies the text. Use videatives to see how children think, to see how to support their learning, and to see how to prepare environments that engage children in rich problem solving. Use videatives to add authenticity to your lectures or clarity to your training sessions. Share videatives with parents to help them understand the value of play and the subtle ways a teacher can help children reflect on their own experiences."
David McGavock

A Speculative Post on the Idea of Algorithmic Authority « Clay Shirky - 1 views

  • people trust new classes of aggregators and filters, whether Google or Twitter or Wikipedia
  • algorithmic authority
  • do I have certification from an institution that will vouch for my knowledge of Eastern Europe?
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  • The social characteristic of deciding who to trust is a key feature of authority
  • information that can’t be evaluated independently
  • information that is correct by definition
  • authorities making untestable propositions
  • Why would you feel less silly getting the same wrong information from Britannica than from me? Because Britannica is an authoritative source.
  • Like everything social, this is not a problem with a solution, just a dilemma with various equilibrium states, each of which in turn has characteristic disadvantages.)
    • David McGavock
       
      "Not a problem with a solution" - there's something very freeing about that idea. So often we try and fix nature and our social "states" but they are too dynamic for a fix.
  • it takes in material from multiple sources, which sources themselves are not universally vetted for their trustworthiness, and it combines those sources in a way that doesn’t rely on any human manager to sign off on the results before they are published.
  • Algorithmic authority
  • just an information tool.
  • people come to trust it.
  • produces good results
  • people become aware not just of their own trust but of the trust of others:
  • his is the transition to algorithmic authority.
  • spectrum of authority
  • Good enough to settle a bar bet
  • Evidence to include in a dissertation defense
  • he criticism that Wikipedia, say, is not an “authoritative source” is an attempt to end the debate by hiding the fact that authority is a social agreement,
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    "Algorithmic authority is the decision to regard as authoritative an unmanaged process of extracting value from diverse, untrustworthy sources, without any human standing beside the result saying "Trust this because you trust me." This model of authority differs from personal or institutional authority, and has, I think, three critical characteristics. "
Philippe Scheimann

Engelbart: Augmenting Human Intellect (1962) - 0 views

  • y "augmenting human intellect" we mean increasing the capability of a man to approach a complex problem situation, to gain comprehension to suit his particular needs, and to derive solutions to problems.
David McGavock

Help Create an Email Charter! - TEDChris: The untweetable - 2 views

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    "We all love the power of email connecting people across continents. But... we're drowning in it. Every year it gets a little worse. To the point where we can get trapped spending most of our working week simply handling the contents of our in-boxes. And in doing so, we're making the problem worse. Every reply, every cc, creates new work for our friends and colleagues. We need to figure out a better way. "
David McGavock

Kathryn Schulz: On being wrong | Video on TED.com - 1 views

  • So what I want to do today is, first of all, talk about why we get stuck inside this feeling of being right. And second, why it's such a problem. And finally, I want to convince you that it is possible to step outside of that feeling and that if you can do so, it is the single greatest moral, intellectual and creative leap you can make.
  • Augustine understood that our capacity to screw up, it's not some kind of embarrassing defect in the human system, something we can eradicate or overcome.
  • This attachment to our own rightness keeps us from preventing mistakes when we absolutely need to and causes us to treat each other terribly.
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  • But when it comes down to me, right now, to all the beliefs I hold, here in the present tense, suddenly all of this abstract appreciation of fallibility goes out the window -- and I can't actually think of anything I'm wrong about.
  • You know, we're already wrong, we're already in trouble, but we feel like we're on solid ground. So I should actually correct something I said a moment ago. It does feel like something to be wrong; it feels like being right.
  • according to this, getting something wrong means there's something wrong with us. So we just insist that we're right, because it makes us feel smart and responsible and virtuous and safe.
  • The miracle of your mind isn't that you can see the world as it is. It's that you can see the world as it isn't.
  • when it turns out that people who disagree with us have all the same facts we do and are actually pretty smart, then we move on to a third assumption: they know the truth, and they are deliberately distorting it for their own malevolent purposes.
  • And to me, if you really want to rediscover wonder, you need to step outside of that tiny, terrified space of rightness and look around at each other and look out at the vastness and complexity and mystery of the universe and be able to say, "Wow, I don't know. Maybe I'm wrong."
  • most of us do everything we can to avoid thinking about being wrong, or at least to avoid thinking about the possibility that we ourselves are wrong.
  • So by the time you are nine years old, you've already learned, first of all, that people who get stuff wrong are lazy, irresponsible dimwits -- and second of all, that the way to succeed in life is to never make any mistakes.
  • The first thing we usually do when someone disagrees with us is we just assume they're ignorant. They don't have access to the same information that we do, and when we generously share that information with them, they're going to see the light and come on over to our team.
  • trusting too much in the feeling of being on the correct side of anything can be very dangerous.
  • And the thing is," says Ira Glass, "we need this. We need these moments of surprise and reversal and wrongness to make these stories work." And for the rest of us, audience members, as listeners, as readers, we eat this stuff up. We love things like plot twists and red herrings and surprise endings. When it comes to our stories, we love being wrong.
  • This internal sense of rightness that we all experience so often is not a reliable guide to what is actually going on in the external world. And when we act like it is, and we stop entertaining the possibility that we could be wrong, well that's when we end up doing things like dumping 200 million gallons of oil into the Gulf of Mexico, or torpedoing the global economy.
  • I've spent the last five years thinking about being wrong.
  • When that doesn't work, when it turns out those people have all the same facts that we do and they still disagree with us, then we move on to a second assumption, which is that they're idiots.
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     if you really want to rediscover wonder, you need to step outside of that tiny, terrified space of rightness and look around at each other and look out at the vastness and complexity and mystery of the universe and be able to say, "Wow, I don't know. Maybe I'm wrong."
David McGavock

Molly Crockett: Beware neuro-bunk | Video on TED.com - 0 views

  • the insula, a region they say is linked to feelings of love and compassion. So they concluded that because they saw activation in the insula, this meant the subjects loved their iPhones. Now there's just one problem with this line of reasoning, and that's that the insula does a lot. Sure, it is involved in positive emotions like love and compassion, but it's also involved in tons of other processes, like memory, language, attention, even anger, disgust and pain.
  • You've probably heard of it. So, Dr. Love bases his argument on studies showing that when you boost people's oxytocin, this increases their trust, empathy and cooperation. So he's calling oxytocin "the moral molecule."
  • Trial or no trial, these claims are front and center on their label right next to a picture of a brain. And it turns out that pictures of brains have special properties. A couple of researchers asked a few hundred people to read a scientific article. For half the people, the article included a brain image, and for the other half, it was the same article but it didn't have a brain image. At the end — you see where this is going — people were asked whether they agreed with the conclusions of the article. So this is how much people agree with the conclusions with no image. And this is how much they agree with the same article that did include a brain image. So the take-home message here is, do you want to sell it? Put a brain on it.
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  • So what I'm going to do is show you how to spot a couple of classic moves, dead giveaways, really, for what's variously been called neuro-bunk, neuro-bollocks, or, my personal favorite, neuro-flapdoodle.
  • Now these studies are scientifically valid, and they've been replicated, but they're not the whole story. Other studies have shown that boosting oxytocin increases envy. It increases gloating. Oxytocin can bias people to favor their own group at the expense of other groups. And in some cases, oxytocin can even decrease cooperation.
  • We haven't found a "buy" button inside the brain, we can't tell whether someone is lying or in love just by looking at their brain scans, and we can't turn sinners into saints with hormones. Maybe someday we will, but until then, we have to be careful that we don't let overblown claims detract resources and attention away from the real science that's playing a much longer game.
  • Ask the tough questions. Ask to see the evidence. Ask for the part of the story that's not being told. The answers shouldn't be simple, because the brain isn't simple. But that's not stopping us from trying to figure it out anyway.
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     Ask the tough questions. Ask to see the evidence. Ask for the part of the story that's not being told. The answers shouldn't be simple, because the brain isn't simple. But that's not stopping us from trying to figure it out anyway.
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