3,067 Matching Annotations
  1. Jun 2016
    1. An executive at a large provider of digital learning tools pushed back against what he saw as Thille’s “complaint about capitalism.”

      Why so coy?

      R.G. Wilmot Lampros, chief product officer for Aleks, says the underlying ideas, referred to as Knowledge Space Theory, were developed by professors at the University of California at Irvine and are in the public domain. It's "there for anybody to vet," he says. But McGraw-Hill has no more plans to make its analytics algorithms public than Google would for its latest search algorithm.

      "I know that there are a few results that our customers have found counterintuitive," Mr. Lampros says, but the company's own analyses of its algebra products have found they are 97 percent accurate in predicting when a student is ready to learn the next topic.

      As for Ms. Thille's broader critique, he is unpersuaded. "It's a complaint about capitalism," he says. The original theoretical work behind Aleks was financed by the National Science Foundation, but after that, he says, "it would have been dead without business revenues."

      MS. THILLE stops short of decrying capitalism. But she does say that letting the market alone shape the future of learning analytics would be a mistake.

    1. What teachers want in a data dashboard

      Though much of it may sound trite and the writeup is somewhat awkward (diverse opinions strung together haphazardly), there’s something which can help us focus on somewhat distinct attitudes towards Learning Analytics. Much of it hinges on what may or may not be measured. One might argue that learning happens outside the measurement parameters.

    2. Data “was something you would use as an autopsy when everything was over,” she said.

      The autopsy/biopsy distinction can indeed be useful, here. Leading to insight. Especially if it’s not about which one is better. A biopsy can help prevent something in an individual patient, but it’s also a dangerous, potentially life-threatening operation. An autopsy can famously identify a “cause of death” but, more broadly, it’s been the way we’ve learnt a lot about health, not just about individual patients. So, while Teamann frames it as a severe limitation, the “autopsy” part of Learning Analytics could do a lot to bring us beyond the individual focus.

    1. educators and students alike have found themselves more and more flummoxed by a system that values assessment over engagement, learning management over discovery, content over community, outcomes over epiphanies

      This Systems or "factory farming" approach to education seems antithetical to (and virtually guaranteed to flummox) a community-based, engaged, serendipitous and spontaneous learning explosion in traditional Higher Ed. Where are some cracks and crevices where the System has failed to snuff out the accidental life of learning?

    2. more student engagement beyond the walls of a school.

      Guest users in Moodle - can we make it easier to get them into the space to engage with students? No more boring forums when the community members or guest speakers in a f-2-f class can contribute. What about a Google form for requests? Is there a way to limit guests to only one forum?

    1. I have Serious Rant-y Thoughts on requiring that students inhabit public spaces in professional contexts, and I do wonder how much a class hashtag is useful beyond self-promotion of the course and its amazing instructor.

      You may consult input from amazing people like @GoogleGuacamole and @actualham who have very intentionally integrated (not just mentioning or requiring) Twitter use in their courses and implicated its value in students' connections with their professional network.

  2. May 2016
    1. Identifying issues important in their lives and community, and deciding on one to address

      Sometimes this takes weeks or even months. I remember taking a walk with an art teacher several years ago, and I asked him how a particular student was doing in his class, and specifically what he was working on because it was hard for me to figure out how to get him connected to my work in English. It was November, just before Thanksgiving, and my colleague said, "I haven't figured out what his project will be yet," he said, before going on to explain a couple of things he had tried without success. I was struck with how patient he was being in letting the project come to the student, and not forcing him into a prescribed curriculum. Waiting is so hard, yet the work produced once there is a "flow" for a student makes it worth the wait. This has strong implications for school structures however! We need to be with students for longer periods of time. It also has implications for how groups work together. Perhaps a student who hasn't found his/her project yet can help others?

    2. High unemployment■■Racial discrimination■■Neighborhood violence■■Deportation of undocumented immigrants■■High cost of college attendance■■Juvenile justice

      Funny thing is, one can imagine that students -- at least my students in the Bronx -- would come up with a similar list. They have! But you can't bring it to them. There are shades and subtleties that are important in any group's list of topics. Like my students wanted to explore why people from the Bronx are not treated the same as people from elsewhere.

    1. Mistakes are not just opportunities for learning; they are, in an important sense, the only opportunity for learning or making something truly new. Before there can be learning, there must be learners. There are only two non-miraculous ways for learners to come into existence: they must either evolve or be designed and built by learners that evolved. Biological evolution proceeds by a grand, inexorable process of trial and error — and without the errors the trials wouldn’t accomplish anything.
  3. Apr 2016
    1. Generally the literatures related to transformational learning hinge on active student engagement in the learning process and on students assuming responsibility for their learning. Transformative learning, self-directed learning, experiential learning, and collaborative learning, each of which aims to enhance students’ engagement,are some of the pedagogical approaches that are widely described and evaluated in the literature. In addition to active student engagement, another key feature of transformational learning is transformational teaching. In order for students’ role to change, the role and responsibility of faculty must change as well.

      Active learning, engaged learning, experiential learning, and owning the learning best happens with transformational teaching.

    1. It is easy to allow technology to replace memorization and other skills. We should be mindful of what we allow it to replace. Martin Luther King had a large store of writings memorized -- and it served him well when he wrote the Letter from a Birmingham Jail.

      We need more tools that will aid skill development instead of replacing useful skills. Spaced repetition software to assist memorization is one example. Phrase-by-phrase music training programs are another. The same ideas can be applied to memorization of text.

    1. We should have control of the algorithms and data that guide our experiences online, and increasingly offline. Under our guidance, they can be powerful personal assistants.

      Big business has been very militant about protecting their "intellectual property". Yet they regard every detail of our personal lives as theirs to collect and sell at whim. What a bunch of little darlings they are.

    1. networked discovery of connections would be at the center of both the learning environment as designed by faculty and the learning environment as experienced by students

      Would love to hear Campbell or Kuh elaborate on this. Identifying "connections" as more important than identifying content/information? A new way for searching the Internet? Mining connections among content/people? Mining the connections I've made among content/people on the Internet?

    1. Koranic school

      My understanding of what happens in Koranic schools is very limited but friends in Mali have described a process by which they had learnt the Koran by heart before they knew the meaning of any of the words. Something similar has been discussed in terms of the Bhagavad Gita.

  4. Mar 2016
    1. Do adults (and which adults) have the resources necessary to pursue learning opportunities?

      An opportunity for library outreach? Public libraries offer access to lifelong learning resources already. Could they go further with offering assistance & promoting advantages?Problem is that their resources are very limited.

    1. As Fung explains, wicked problems require “multi-sectoral problem-solving” and ways to remove the barriers to “pooling knowledge and coordinating action” through the formation of networks that connect organizations.7

      Can't be solved without being "connected."

    1. And this leads me to another thought- it seems like in our field there is this desire to go big, to scale, to teach hundreds of thousands, to affect an entire sector. Scale at the dimension is really only achieved by a process of mass duplication where the level of heart-felt connectivity is probably low.
    1. True personalized learning calls for a "rethinking and redesign" of schools, which could require them to overhaul classroom structures and schedules, curricula, and the instructional approaches of teachers, Mr. Calkins of EDUCAUSE argued. For instance, in an effective personalized learning model, teachers' roles are more like those of coaches or facilitators than "content providers," he said.

      Of course, no mention of curriculum

    2. "Technology can help provide students with more choices on how they're going to learn a lesson," Ms. Patrick said. "[It] empowers teachers in personalizing learning" and "empowers students through their own exercise of choice."

      And that is the problem, right...the "how they're going to learn a lesson" part. It's still "our" lesson being personalized for them. The agency piece is choosing how they get to "our" lesson. That misses the point.

    1. Most recently I have been learning from two new-to-me online communities of practice – Wattpad for Writers and DeviantArt for Artists. Their online designs and supportive networked ways of working prompt me to continue thinking about the power of open ways of working in such communities.

      So powerful to look at people engaged in networked learning "in the wild" in order to design interest-driven learning in classroom settings.

      I like to think of this type of experiment as a form of "blended learning," where you're blending elements of 3rd space learning into formal schooling.

  5. Feb 2016
    1. Patrick Ball—a data scientist and the director of research at the Human Rights Data Analysis Group—who has previously given expert testimony before war crimes tribunals, described the NSA's methods as "ridiculously optimistic" and "completely bullshit." A flaw in how the NSA trains SKYNET's machine learning algorithm to analyse cellular metadata, Ball told Ars, makes the results scientifically unsound.
    1. “Search is the cornerstone of Google,” Corrado said. “Machine learning isn’t just a magic syrup that you pour onto a problem and it makes it better. It took a lot of thought and care in order to build something that we really thought was worth doing.”
  6. Jan 2016
    1. Theprincipleismerelythisthatdifferentsubjectsandmodesofstudyshouldbeundertakenbypupilsatfittingtimeswhentheyhavereachedtheproperstageofmentaldevelopment.

      You would think that this was obvious, but in some schools and universities we are as far away from that as we can be. Learning is not a treatment to be undergone, yet...

      This is the entry point for everyone's oscillating learning wave.

    1. Dweck’s message is that we can’t just adopt a growth mindset and forget about it, and simply praising effort regardless of actual progress is completely counterproductive. Successfully cultivating a growth mindset is an ongoing process that consists of teaching strategies for growth and praising effort thoughtfully, rather than regardlessly.

      "Recently, someone asked what keeps me up at night. It's the fear that the mindset concepts, which grew up to counter the failed self-esteem movement, will be used to perpetuate that movement." -- Carol Dweck

    1. Offering students the possibility of experiential learning in personal, interactive, networked computing—in all its gloriously messy varieties—provides the richest opportunity yet for integrative thinking within and beyond "schooling."

      Yes, yes, yes. Networked learning IS experiential. I am always on the lookout for opportunities to facilitate those experiences - for my students and myself, and consider every embrace of glorious messiness a significant victory.

    2. Moreover, the experience of building and participating within a digitally mediated network of discovery is itself a form of experiential learning, indeed a kind of metaexperiential learning that vividly and concretely teaches the experience of networks themselves.

      With a wide open network, it also makes the world look smaller.

      This is a great essay by Gardner Campbell. I'd add more notes. But every time I try, I start sounding like a crazed revolutionary. Like this...

      Ask not how you can be a more suitable corporate drone. Ask how you can knock them down a few pegs.

      The computer is an unprecedented partner for the human mind. We've barely begun to tap its potential. Stop trying to turn it into television.

      Stop training kids to do what they're told. Teach them to teach themselves and one another.

    3. Go into your nearest college or university library. Ignore the computer stations and the digital affordances. Enter the stacks, and run your fingers along the spines of the books on the shelves. You're tracing nodes and connections. You're touching networked learning—slow-motion and erratic, to be sure, but solid and present and, truth to tell, thrilling.

      What a beautiful and evocative series of sentences!

    1. The whole organic nature of learning experience through the #walkmyworld learning events meant that I learned what I needed to learn as I needed to learn it. It wasn’t a top down dictate of learning outcomes because the outcomes were determined by the process. It is a revolutionary concept — yet as ancient as Aristotle. Learning should never be measured solely by standard outcomes; people learn, and I mean really LEARN, when they discover for themselves what they know, what they want to know, and how they want to know it.
  7. Dec 2015
    1. constructivism (Jean Piaget) - Learners must actively construct their body of knowledge, their schema, through experience and reflection. When we encounter a new idea, we can do one of three things:

      • decide that it's irrelevant, and ignore it
      • assimilate it into our existing schema
      • accommodate it by modifying our schema

      social constructivism (Lev Vygotsky) - emphasized that building knowledge is a social process

      constructionism (Seymour Papert) - Learning works best when we are publicly building artifacts -- of any kind whatsoever. While communicating with others, we get valuable feedback, and learn to put thoughts in various concrete forms.

    1. “The key is deliberate practice: not just doing it again and again, but challenging yourself with a task that is just beyond your current ability, trying it, analyzing your performance while and after doing it, and correcting any mistakes. Then repeat. And repeat again. There appear to be no real shortcuts: even Mozart, who was a musical prodigy at age 4, took 13 more years before he began to produce world-class music.”

      Peter Norvig's definition of deliberate practice, from "Teach Yourself to Program in 10 Years" http://norvig.com/21-days.html

  8. Nov 2015
    1. a study by Stephen Schueller, published last year in the Journal of Positive Psychology, found that people assigned to a happiness activity similar to one for which they previously expressed a preference showed significantly greater increases in happiness than people assigned to an activity not based on a prior preference. This, writes Schueller, is “a model for positive psychology exercises similar to Netflix for movies or Amazon for books and other products.”

      The study.

    1. elementary school children become increasingly inattentive in class when recess is delayed. Similarly, studies conducted in French and Canadian elementary schools over a period of four years found that regular physical activity had positive effects on academic performance. Spending one third of the school day in physical education, art, and music improved not only physical fitness, but attitudes toward learning and test scores. These findings echo those from one analysis of 200 studies on the effects of exercise on cognitive functioning, which also suggests that physical activity promotes learning.
    1. TPOT is a Python tool that automatically creates and optimizes machine learning pipelines using genetic programming. Think of TPOT as your “Data Science Assistant”: TPOT will automate the most tedious part of machine learning by intelligently exploring thousands of possible pipelines, then recommending the pipelines that work best for your data.

      https://github.com/rhiever/tpot TPOT (Tree-based Pipeline Optimization Tool) Built on numpy, scipy, pandas, scikit-learn, and deap.

    1. Nanodegree Program Summary Machine learning represents a key evolution in the fields of computer science, data analysis, software engineering, and artificial intelligence. It has quickly become industry's preferred way to make sense of the staggering volume of data our modern world produces. Machine learning engineers build programs that dynamically perform the analyses that data scientists used to perform manually. These programs can “learn” based on millions of experiences, all rigorously and numerically defined.
  9. Oct 2015
    1. They found that students were most engaged in school while taking tests, doing individual work, and doing group work, and less so when listening to lectures or watching videos. In addition, the students were most engaged and reported being in a better mood when they felt that their activities were under their own control and relevant to their lives. The researchers conclude that teachers can encourage more flow in their classrooms through lessons that offer choice, are connected to students’ goals, and provide both challenges and opportunities for success that are appropriate to students’ level of skill.

      Supplementary Link

    2. Real learning, says Shernoff, requires student engagement—of which flow is the deepest form possible—and that involves a combination of motivation, concentration, interest, and enjoyment derived from the process of learning itself—qualities that are essential to Csikzentmihalyi’s definition of flow.
    3. But one place where we might not find too much flow these days, sadly, is in American schools. For years, the learning conditions in classrooms have been practically antithetical to the conditions people need to achieve flow and all the benefits that come with it. Especially in the era of No Child Left Behind and high-stakes testing, schools have often favored regimentation over self-directed learning, making it harder for students to get deeply engaged with topics that interest them. Paradoxically, these trends might be undermining the kind of student achievement they were designed to promote, and could even be causing student burnout.
    1. I have the feeling we do not need to use models as complicated as some outlined in the text; we can (and finally will have to) abstract from most of the issues we can imagine. I expect that "magic" (an undisclosed heuristic, perhaps in combination with machine learning) will deal with the issues, a black box that will be considered inherently flawed and practical enough at the same time. The results from experimental ethics can help form the heuristic while the necessity for easy implementation and maintainability will limit the applications significantly.

    1. follow the lead of the sciences

      Again, I don't get all the anti-science rhetoric and anti-intellectualism when it comes to talking about teaching. Was active learning invented in science classes? No. Was John Dewey a scientist? No. Either way, does any of that mean that we should reject something because it was done in the sciences or said by a scientist?

      There are whole journals devoted to research on teaching humanities topics: history, philosophy, writing, literature, etc. All ignored in this article.

    2. vogue

      I wouldnt't call it a "craze" or a "vogue" when people have been arguing for it for over 100 years and there are now thousands of empirical research articles demonstrating that it is superior to traditional lecture. Rejecting active learning in favor of traditional lecture is akin to the 19th doctors who rejected the idea that they needed to wash their hands: https://edtechdev.wordpress.com/2014/06/03/healthcare/

    1. From knowing to learning An immediate outcome of this transition is that we no longer ask, “Do students know this?” Instead, we can ask, “How do students learn this?” Giving students learning activities as an assessment has the benefit of assessing a meaningful aspect of their learning, that is, their ability to make sense of new challenges. This paradigm is often termed preparation for future learning assessment, or PFL.
  10. Sep 2015
    1. "If you leave those there it will make a mess and make me spill things. That's one reason we don't let you bitches behind the bar."

      Well.. that's a little over the top.. Was the waitress ever told previous to this situation to make sure to remove the bottle caps? If you want the waitress to use the space like you do out of routine, then teach the waitress the rules of keeping the area clean before you leave the bar unattended and she has customers to serve.

    1. Our design model builds on this approach by focusing on supports and mechanisms for building envi-ronments that connect learning across the spheres of interests, peer culture, and academic life.

      To follow up on design supports

    2. Connected learning addresses the gap between in-school and out-of-school learning, intergenerational disconnects, and new equity gaps arising from the privatization of learning. In doing so, connected learning taps the opportunities provided by digital media to more easily link home, school, community and peer contexts of learning; sup-port peer and intergenerational connections based on shared interests; and create more connections with non-dominant youth, drawing from capacities of diverse communities.

      assuming learners have access to the web, and resources to connect

    1. Connected learning is a model of learning and social change that is not defined by a specific technology, tool, or technique. Instead, connected learning is defined by a commitment to social equity and progressive learning, and seeks to mold the uptake of new technologies and techniques based on these commitments.

      a model of learning and social change. as well a set of design principles?

    1. Bennett Merriman, young entrepreneur and director of a workforce management company, told a recent higher education conference that connectivity in our work place is important. He recommended that students should spend time developing their networks throughout their studies.
  11. Aug 2015
    1. Flexibility

      Some connection with SAMR, unbundling, “open learning”… With diverse learners whose constraints may affect institutions, there’s a fair bit of talk about new(ish) tech-infused approaches to distance education. As with many other things, not much of it is new. But there might be some enabling phenomena. Not sure how gamification fits, here. Sure, open play could allow for a lot of flexibility. But gamification is pretty much the reverse: game mechanics without the open-ended playfulness.

    2. Hands on

      This might be the most explicit link to constructivism and constructionism. Not only is it about “learn by doing”, but it’s about concrete action in the physical world. Can’t help but find it limiting and restrictive to mention “3D Printing” as the main component. After all, FabLabs got started without 3D printers and the Maker movement has a lot of stuff which has little to do with 3D Printing. But it’s hard to argue that 3D Printing haven’t attracted attention, in the past couple of years. Sexier than laser etching? As Makers often point out, there’s a lot in the movement which is really very similar to what was happening in shop class. Though the trend may sound new, it’s partly based on nostalgia. A neat aspect, though, is that much of it can happen through learners’ projects cutting across class boundaries. Sure, we’ve known about project-based learning for a while. You do a project for a class or a series of classes. But how about a personal pathway (cf. “individualism”, above) through which learners add learning experiences around a central project? Learning Circles can make that into something really neat.

    3. Individualism–

      Customisation: the “personal” era. What with “personal learning networks” and everything “self-”. Does sound like a major trend. What’s possibly most interesting, though, is the framing. To some of us, the term “individualism” may carry some negative connotations. It could be fairly neutral, in a context like this one, or deemed positive (prefixed with “rugged”), but it’s an interesting choice, here.

    1. What we should aim at producing is men who possess both culture and expert knowledge in some special direction.

      It's that "special direction" that becomes the key to organizing a curriculum. How do we help students to attach their interests to a direction in their lives? Or am I wrong to think that Whitehead, here, is pointing to a learning experience that connects interest with being of use in society, with political activism.

    1. We found that dispersions of the triblock co-micelles in a decane:toluene (3:5 by volume) solution resulted in the selective dissolution of the central M(PFS60-b-PDMS660) micelle block, leaving short XLM(PI1424-b-PFS63) daughter micelles

      Connects to AP Chemistry Learning Standard 6: Any bond or intermolecular attraction that can be formed can be broken. These two processes are in dynamic competition, sensitive to initial conditions and external perturbations.

      Found on page 71 of the AP Chemistry Course and Exam Description:

      http://media.collegeboard.com/digitalServices/pdf/ap/ap-chemistry-course-and-exam-description.pdf

    2. BCPs assemble into a variety of different morphologies that are influenced by polymer molecular weights and block ratios, with further control possible through the manipulation of environmental conditions such as temperature, solvent, and concentration

      Connects to AP Chemistry Learning Standard:2.B

      Forces of attraction between particles (including the noble gases and also different parts of some large molecules) are important in determining many macroscopic properties of a substance, including how the observable physical state changes with temperature

      Found on page 27 of the AP Chemistry Course and Exam Description:

      http://media.collegeboard.com/digitalServices/pdf/ap/ap-chemistry-course-and-exam-description.pdf

  12. Jul 2015
    1. Because dynein inhibition alone did not inhibit IAV uncoating completely, we investigated a possible additional role for the actomyosin system

      CCSS.ELA-LITERACY.RST.11-12.8

      http://www.corestandards.org/ELA-Literacy/RST/11-12/

      Whenever an observation is not fully understood, scientists try to analyze the issue from different angles. Here, the authors observed that the inhibition of dynein wasn't sufficient for inhibiting the viral uncoating completely. Therefore, they deduced that other factors were implicated with uncoating and decided to explore this possibility.

    1. The motion of probe particles trackedinside cells has been classified as subdiffusive,diffusive, or superdiffusive. Such classifications,however, obscure the distinction between ther-mally driven and nonequilibrium fluctuationsand are inadequate to identify intracellular ma-terial properties

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    1. While I’d struggle to tell you how I learn best, there is one question that I’d always be able to answer enthusiastically: What would you like to learn next? Right now I’m learning JavaScript and have plans to give Spanish another go. I should probably pick up those guitar lessons again soon as well. Thankfully we live in a time when it’s trivially easy to gain access to resources and to learning activities. The problem is finding out the ones that work best for you. Perhaps that’s why we carry around in our pockets devices that can access pretty much the sum total of human knowledge yet use them to LOL at amusing pictures of cats. What are the barriers here? I’d suggest there are three main ones: 1 Curriculum - the series of activities that build towards a learning goal 2 Credentials - the ability to show what you know 3 Community - the cohort of peers you feel you are part of, along with access to ‘experts’

      How do I learn best? What resources are the best ones for me?

    1. The “connected learning” term seems to derive from this infographic on connected learning and the folk who developed it. Their “What is Connected Learning” provides more of an overview, including principles (see the following table) and a research synthesis report.
  13. Jun 2015
    1. That power is unleashed when teachers see the portfolio process as dependent upon the clarity of goals for student performance through their work in the liberal arts and professional education curriculum; when they attend to the quality of the assignments, projects and assessments that they provide for their students; and when they take the responsibility for teaching students the process of reflection and self assessment.

      That's a lot to throw in here at the end. It does make me wonder about how focusing too much on assessment might become the tail wagging the dog, if you know what I mean. Because ultimately it gets back to working together to create quality assignments and teaching the process of self-directed learning.

    1. Enter the Daily Mail website, MailOnline, and CNN online. These sites display news stories with the main points of the story displayed as bullet points that are written independently of the text. “Of key importance is that these summary points are abstractive and do not simply copy sentences from the documents,” say Hermann and co.

      Someday, maybe projects like Hypothesis will help teach computers to read, too.

  14. May 2015

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    1. We are in desperate need of new concepts, Deleuzian or otherwise, in this new educational environment that privileges a single positivist research model with its transcendent rationality and objectivity and accompanying concepts such as randomization, replicability, generalizability, bias, and so forth—one that has marginalized subjugated knowledges and done material harm at all levels of education, and one that many educators have resisted with some success for the last fifty years

      In Freirean terms, we need an alternative to the banking model of learning

    2. Todd May (1996) explains that Deleuze’s ontology is ‘built upon the not-so-controversial idea that how we conceive the world is relevant to how we live in it.’

      this is relevant to rhizo learning. We see knowledge as something we construct, not something that we are given by experts.

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