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Rich Robles

Developing an Effective Teaching Portfolio - On Hiring - The Chronicle of Higher Education - 2 views

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    A job seeker stops looking at requests for "evidence of teaching effectiveness" as a hurdle and learns to make the most of them. 
Kate Pok

The trouble with Khan Academy - Casting Out Nines - The Chronicle of Higher Education - 2 views

  • Let’s start with what Khan Academy is. Khan Academy is a collection of video lectures that give demonstrations of mechanical processes. When it comes to this purpose, KA videos are, on the average, pretty good. Sal Khan is the main reason; he is approachable and has a knack for making mechanical processes seem understandable. Of course, his videos are not perfect. He tends to ramble a lot and get sidetracked; he doesn’t use visuals as effectively as he could; he’s often sloppy and sometimes downright wrong with his math; and he sometimes omits topics from his subjects that really need to be there (LU decomposition in linear algebra, for example). But on balance, KA is a great resource for the niche in which it was designed to work: giving demonstrations of mechanical processes.
  • But let’s also be honest about what Khan Academy is not. Khan Academy is not a substitute for an actual course of study in mathematics. It is not a substitute for a live teacher. And it is not a coherent curriculum of study that engages students at all the cognitive levels at which they need to be engaged. It’s OK that it’s not these things. We don’t walk into a Mexican restaurant and fault it for not serving spaghetti. I don’t fault Khan Academy for not being a complete educational resource, because it wasn’t designed for that purpose. Again, Khan Academy is a great resource for the niche in which it was designed to work. But when you try to extend it out of that niche — as Bill Gates and others would very much like to do — all kinds of things go wrong.
  • When we say that someone has “learned” a subject, we typically mean that they have shown evidence of mastery not only of basic cognitive processes like factual recall and working mechanical exercises but also higher-level tasks like applying concepts to new problems and judging between two equivalent concepts. A student learning calculus, for instance, needs to demonstrate that s/he can do things like take derivatives of polynomials and use the Chain Rule. But if this is all they can demonstrate, then it’s stretching it to say that the student has “learned calculus”, because calculus is a lot more than just executing mechanical processes correctly and quickly. To say that it is not — that knowledge of calculus consists in the ability to perform algorithmic processes quickly and accurately — is to adopt an impoverished definition of the subject that renders a great intellectual pursuit into a collection of party tricks.
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  • Even if the student can solve optimization or related rates problems just like the ones in the book and in the lecture — but doesn’t know how to start if the optimization or related rates problem does not match their template — then the student hasn’t really learned calculus. At that point, those “applied” problems are just more mechanical processes.
  • Khan Academy is great for learning about lots of different subjects. But it’s not really adequate for learning those subjects on a level that really makes a difference in the world. Learning at these levels requires more than watching videos (or lectures) and doing exercises. It takes hard work (by both the learner and the instructor), difficult assignments that get students to work at these higher levels, open channels of communication that do not just go one way, and above all a relationship between learner and instructor that engenders trust.
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    All the reasons I like and don't like Khan Academy videos....
smilex3md

Traditional Education Beats Online in Key Areas, Opinion Poll Finds - Wired Campus - Th... - 25 views

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    Gallup Poll on American's views of online courses: Mixed - "online instruction is at least as good as classroom-based courses in terms of providing good value, a format most students can succeed in, and instruction tailored to each individual. But they question the rigor of testing and grading, and whether employees will view such degrees positively..."
Craig Campbell

What 'Learning How to Think' Really Means - The Chronicle Review - The Chronicle of Hig... - 75 views

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    this article is only available to chron subscribers
Steve Ransom

Wake Up and Smell the New Epistemology - The Chronicle Review - The Chronicle of Higher... - 32 views

  • Good pedagogy is the product of instructors who respect, understand, and creatively engage their students.
    • Steve Ransom
       
      Hear hear!
  • make transparent
  • I am asking instructors to see the two questions that the new epistemology emblazons across the front of every classroom — "So what?" and "Who cares?" — and then to adjust their teaching accordingly.
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  • show no patience for lectures
  • Good pedagogy is the product of instructors who respect, understand, and creatively engage their students.
  • except for the occasional late bloomer, we fail miserably at creating sustained intellectual fires among the vast majority of our practical, credential-driven students.
  • better and more widely achievable educational goal should therefore be to inculcate a respect for learning and the pursuit of knowledge.
  • public scholarship
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    An excellent read for those interested... and those who need a kick in the pants re: engaging meaningfully a new culture of students, especially in higher education.
anonymous

Grading Classroom Participation Rhetorically - ProfHacker - The Chronicle of Higher Edu... - 64 views

  • Propose what grade they deserve for class participation thus far, and Defend their proposed grade with evidence from the classroom.
  • Last May Brian shared how he grades students' class participation.
    • anonymous
       
      This is the model I've been using.
  • The assignment sheet for these classes is simple: on it I've printed the class participation policy from the syllabus. I ask students to write a one-page essay in which they:
Ed Webb

Wired Campus: Skidmore May End Online-Education Program - Chronicle.com - 0 views

  • Although economic downturns tend to push more students to enroll in online education programs, enrollment in University Without Walls remains well shy of where it would need to be for the program to break even
  • The Skidmore Faculty Senate will vote at the end of February on whether to recommend to the Board of Trustees that the program be phased out. The board is expected to make the final decision when it convenes in May.
Ed Webb

The Trouble With Twitter - The Chronicle Review - The Chronicle of Higher Education - 0 views

  • To those who Twitter, the reporter who investigates a story before offering it to the public must also seem tediously ruminant. On Twitter, the notes become the story, devoid of even five minutes of reflection on the writer's way to the computer. I can see that there are times —an airplane landing in the Hudson, a presidential election in Iran—when this type of impromptu journalism becomes a necessity, and an exciting one at that. Luckily, reporters still exist to make sense of information bytes and expand upon them for readers—but for how much longer? I worry that microblogging cheats my students out of their trump card: a mindful attention to the subject in front of them, so that they can capture its sights and sounds, its smells and tactile qualities, to share with readers. How can Twittering stories from laptops and phones possibly replace the attentive journalist who tucks a digital recorder artfully under a notepad, pencil behind one ear, and gives full attention to the subject at hand?
  • I went home after the lecture and—hypocritically, I admit—updated my Facebook status and my blog to declare how much I despise Twitter.
  • Twitter serves as a source of links to longer news stories.
    • Ed Webb
       
      Which is one of its main uses in journalism. As Jay Rosen (@jayrosennyu) and others have put it, through services like Twitter and, indeed, Diigo we edit the web for one another. We can see it as acting as human filters, intelligent gatherers and sifters of information for the various networks in which we are nodes.
Ed Webb

The Wired Campus - Do Students Cheat More in Online Classes? Maybe not. - The Chronicle... - 0 views

  • You can’t make any sweeping generalizations based on the results
  • older students tend to cheat less frequently than younger students
  • If you are interested in this topic, look for the interesting edited book called Student Plagiarism in an Online World: http://www.igi-global.com/reference/details.asp?ID=7031&v=tableOfContentsI wrote a chapter called, "Expect Originality! Using Taxonomies to Structure Assignments that Support Original Work." In it I discuss the complexities of plagiarism in the context of a digital culture of sharing and suggest that it is rarely black and white. I propose a continuum with intentional academic dishonesty on one end and original work on the other, with gradations in between. Based on my own research and teaching experience, I believe the instructional design and style of teaching can either make it easy-- or very difficult-- to cheat.
Dimitris Tzouris

Making Academic Conferences Short and Sweet - The Chronicle of Higher Education - 0 views

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    This is the Twitter era.
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