2,977 Matching Annotations
  1. Feb 2022
    1. the accidental encounters make up the majority of what welearn.

      Serendipity is a valuable teacher.

    2. Make literature notes. Whenever you read something, make notesabout the content. Write down what you don’t want to forget or thinkyou might use in your own thinking or writing. Keep it very short, beextremely selective, and use your own words.

      Literature notes could also be considered progressive summaries of what one has read. They are also a form of practicing the Feynman technique where one explains what one knows as a means of embracing an idea and better understanding it.

    1. Highlighting would be a crude form of knowledge telling. Knowledge transforming involves interpretation on the part of the content producer.

      Scholars who study writing differentiate between knowledge telling and knowledge transforming.

      Highlighting can be seen as a weak form of knowledge telling. It's a low level indicator that an idea is important, but doesn't even go so far as the reader strengthening the concept by restating the idea in their own words similar to the Feynman technique.

      One could go steps further by not only restating it but transforming it and linking it into one's larger body of knowledge or extending into other contexts.

  2. Jan 2022
    1. Kristen: Well, what’s interesting, and you bring up such a great point. One of the top neuromyths out there is learning styles. And, so when you’re looking at learning styles, this is something that almost seems to permeate. It doesn’t matter when you started teaching, whether it’s K through 12, or higher education at some point if you’ve been involved in education, you’ve come across learning styles. Now there are learning preferences and there’s lots of wonderful research on that. But this concept of teaching to learning styles, I think, unfortunately… we talk about this in section seven of our report kind of got mixed in with multiple intelligences. And, that is not at all what multiple intelligence was about, but it was almost the timing of it and so, having been a K through 12 teacher, I remember going through a professional development where we learned about learning styles and how it was something to look at in terms of teaching to learning preferences. And, even to this day when I do presentations, and I know Michelle has run into this as well, especially when we co-teach some of the OLC workshops, somebody will inevitably raise their hand or type in the chat area “Are you kidding? Learning styles is a neuromyth? We just had somebody on our campus six months ago, who taught us how to do an assessment to teach to learning styles.” So, it’s still out there, even though there’s so much in the literature saying it’s a neuromyth. It’s still prevalent within education across all areas.
    1. Students also cited the frequent interruptions that accompanied each transition from group activities to instructor feedback (14 responses), a concern that their errors made during class would not be corrected (10 responses), and a general feeling of frustration and confusion (14 responses) when discussing their concerns about the actively taught classes.

      To what extent are these transitions, interruptions, and frustrations actually pedagogically valuable, and to what extent are they just cognitive overhead? Can they be reduced?

    1. It isn't about note taking, it's about supporting a brain that simply isn't capable of retaining the level of information that we have to deal with. The ultimate note taking device is actually an augmented human brain that has perfect recollection and organisation.

      What note taking is about

    1. xAPI Wrapper Tutorial Introduction This tutorial will demonstrate how to integrate xAPI Wrapper with existing content to capture and dispatch learning records to an LRS.

      roll your own JSON rather than using a service like xapi.ly

    1. Storyline 360 xAPI Updates (Winter 2021)Exciting xAPI update for Storyline users! Articulate has updated Storyline 360 to support custom xAPI statements alongside a few other xAPI-related updates. (These changes will likely come to Storyline 3 soon, though not as of November 30, 2021.)
    1. Making xAPI Easier Use the xapi.ly® Statement Builder to get more and better xAPI data from elearning created in common authoring platforms. xapi.ly helps you create the JavaScript triggers to send a wide variety of rich xAPI statements to the Learning Record Store (LRS) of your choice.

      criteria for use and pricing listed on site

    1. Here you will find a well curated list of activities, activity types, attachments types, extensions, and verbs. You can also add to the registry and we will give you a permanently resolvable URL - one less thing you have to worry about. The registry is a community resource, so that we can build together towards a working Tin Can data ecosystem.

      **participant in the Spring 2022 XAPI cohort suggested that 'Registry is not maintained, and they generally suggest using the Vocab Server (which is also the data source for components in the Profile Server).'

  3. www.json.org www.json.org
    1. JSON (JavaScript Object Notation) is a lightweight data-interchange format. It is easy for humans to read and write. It is easy for machines to parse and generate. It is based on a subset of the JavaScript Programming Language Standard ECMA-262 3rd Edition - December 1999. JSON is a text format that is completely language independent but uses conventions that are familiar to programmers of the C-family of languages, including C, C++, C#, Java, JavaScript, Perl, Python, and many others. These properties make JSON an ideal data-interchange language.
    1. The xAPI Vocabulary and Profile Server is a curated list of xAPI vocabulary concepts and profiles maintained by the xAPI community.
    1. xAPI Foundations Leverage xAPI to develop more comprehensive learning experiences. This on-demand e-learning course is available online immediately after purchase. Within the course, you will have the opportunity to personalize your learning by viewing videos, interacting with content, hearing from experts, and planning for your future. You will have access to the course(s) for 12 months from your registration date.
    1. You don’t have to believe in learning styles theories to appreciate differences among kids, to hold an egalitarian attitude in the midst of such differences, and to try to foster such attitudes in students.
    2. learning styles is not a theory of instruction. It is a theory of how the mind works. So when I say “there’s no evidence for learning styles” I am making a claim about the mind, not about instruction.

      Learning styles is a theory of how the mind works not a theory of instruction.

    3. (2) the fact that we haven’t definitively proven a theory wrong seems like a poor reason to advocate using the theory in classrooms. To the extent that teachers use scientific theories about the mind to inform their practice, doesn’t it make sense to use theories that scientists are pretty sure are right?
    4. (1) it’s absolutely true that we could find out tomorrow that there are learning styles after all. Someone could propose a new theory, or we might realize that there is a different, better way to test the old theories. Note this is always the case--you can't absolutely prove a theory untrue.
    5. there’s not much reason to think it’s because kids have different learning styles. Maybe it’s always good for kids to experience any idea in several different ways, even if all the experiences were in the same style. Maybe one of the experiences is especially well-suited to help kids understand the concept. Maybe the repetition is good. If it's a good idea to teach to all styles, great, but I'd like to figure out why kids are learning more that way, given that other predictions of styles theories aren't supported.

      This description of "teach[ing] to all the [learning] styles" seems similar to some descriptions of Universal Design for Learning that I have seen.

    6. You give people the opportunity to use their preferred style or you prevent them from using their preferred style. You should see some difference in the effectiveness of the learning of the two groups--their comprehension of whatever task you set, their memory, something. That’s the evidence that’s lacking. 

      What would evidence for learning styles look like?

    7. Ability is that you can do something. Style is how you do it.

      Ability vs. style

    1. the curse of knowledge. It’s a simple but devastating effect: Once we know something, it’s very difficult to imagine not knowing it, or to take the perspective of someone who doesn't.

      The curse of knowledge

    1. Only once the second price is being paid do you see any return on the first one. Paying only the first price is about the same as throwing money in the garbage.

      There is something to this.

    1. Learning program analytics seek to understand how an overall learning program is performing. A learning program typically encompasses many learners and many learning experiences (although it could easily contain just a few).
    2. Learning experience analytics seek to understand more about a specific learning activity. 
    3. Learner analytics seek to understand more about a specific person or group of people engaged in activities where learning is one of the outputs.
    4. There are many types of learning analytics and things you can measure and analyze. We segment these analytics into three categories: learning experience analytics, learner analytics, and learning program analytics.
    5. Learning analytics is the measurement, collection, analysis, and reporting of data about learners, learning experiences, and learning programs for purposes of understanding and optimizing learning and its impact on an organization’s performance.
    1. les lettres que je reçois des Services adaptés en rendent plusieurs visibles

      Most of us have received those letters, indicating that some learners will require special accommodations. And students learn to fit the description. Reminds me of those learners in my classes who expressed surprise at obtaining a high grade on an assignment.

      For instance, a musician in my ethnomusicology course, back in 2006, came to me with something of a complaint:

      You gave me an A on this assignment!

      Right. What's the problem?

      I have a learning disability!

      Erm... Not in my course, you don't! ;-)

      Students like this musician had done exactly the work required to fulfill the requirements... which didn't match expected requirements (which are overwhelmingly scriptocentric).

      Conversely, some learners assume they'll always get good grades ("I'm an A student!"), typically because their writing style matches academic expectations.

      Surely, there's research on this labelling effect. Now, I'm not saying that it's the only effect coming from these letters (or from "dean's lists"). Accommodations can be particularly important in courses where there's a pressure to perform in a certain way. And it sounds like grade-based rewards are important in several social systems. I'm merely thinking of links between Howie Becker's best-known book and his unsung work.

    1. Social learning This is a feature the LXP has really expanded. Although some of the more advanced LMSs boast social features, the Learning Experience Platform is better formatted for them and far more likely to provide.  Firstly, the LXP caters for a broader range of learning options than the LMS. It’s usually not difficult to use your LXP to set up an online class or webinar.  LXPs also provide a chance for learners to share their opinions on content: liking, sharing, or commenting on an article or online class. Users can follow and interact with others, above or below them in the organisation. Sometimes LXPs even provide people curation, matching learners and mentors.  Users also have a chance to make the LXP their own by setting up a personalised profile page. It might seem low-priority, but a sense of ownership usually corresponds with a boost in engagement.  As well prepared as Learning & Development leaders are, there’ll be things that people doing a job every day will know that you won’t. They can use their personal experience to recommend or create learning content in an LXP. This helps on-the-job learning and gives employees a greater chance of picking up the skills they need to progress in their role. 
    1. To learn—A rather obvious one, but I wanted to challenge myself again.

      I love that Johannes Klingbiel highlights having his own place on the Internet as a means to learn. While I suspect that part of the idea here is to learn about the web and programming, it's also important to have a place you can more easily look over and review as well as build out on as one learns. This dovetails in part with his third reason to have his own website: "to build". It's much harder to build out a learning space on platforms like Medium and Twitter. It's not as easy to revisit those articles and notes as those platforms aren't custom built for those sorts of learning affordances.

      Building your own website for learning makes it by definition a learning management system. The difference between my idea of a learning management system here and the more corporate LMSes (Canvas, Blackboard, Moodle, etc.) is that you can change and modify the playground as you go. While your own personal LMS may also be a container for holding knowledge, it is a container for building and expanding knowledge. Corporate LMSes aren't good at these last two things, but are built toward making it easier for a course facilitator to grade material.

      We definitely need more small personal learning management systems. (pLMS, anyone? I like the idea of the small "p" to highlight the value of these being small.) Even better if they have social components like some of the IndieWeb building blocks that make it easier for one to build a personal learning network and interact with others' LMSes on the web. I see some of this happening in the Digital Gardens space and with people learning and sharing in public.

      [[Flancian]]'s Anagora.org is a good example of this type of public learning space that is taking the individual efforts of public learners and active thinkers and knitting their efforts together to facilitate a whole that is bigger than the sum of it's pieces.

    1. How, exactly, can we design for engagement and conversation? In comparison to content-focused educational technology such as the Learning Management System (LMS), our (not so secret) recipe is this:1. Eliminate the noise2. Bring people into the same room3. Make conversation easy and meaningful4. Create modularity and flexibility

      Spring 2022 #xAPICohort resource

    1. To learn more, there are two books I highly recommend. "Digital Body Language," by Steve Woods, and "Big Data: Does Size Matter?" by Timandra Harkness. If you would like a deeper dive into data-driven learning design, there's a free e-book and toolkit you can download from my blog. You can also reach me there at loriniles.com. Remember, start with the data you have readily available. Data does not have to be intimidating Excel spreadsheets. Be prepared with data every single time you meet with your stakeholders. And before you design any strategy, ask what data you have to support every decision. You're on an exciting journey to becoming a more well-rounded HR leader. Get started, and good luck.

      Spring 2022 #xAPICohort resource

    1. LXPs and LMSs accomplish two different objectives. An LMS enables administrators to manage learning, while an LXP enables learners to explore learning. Organizations may have an LXP, an LMS or both. If they have both, they may use the LXP as the delivery platform and the LMS to handle the administrative work.

      Spring 2022 #xAPICohort resource

    2. 4. Highly intuitive interfaces

      Spring 2022 #xAPICohort resource

    3. 3. Supports various types of learning

      Spring 2022 #xAPICohort resource

    4. 2. Rich learning experience through deeper personalization

      Spring 2022 #xAPICohort resource

    5. Here are some other characteristics that set LXPs apart from LMS’s: 1. Extensive integration capabilities

      Spring 2022 #xAPICohort resource

    6. The gradual shift, from one-time pay to cloud-based subscription-based business has lead learning platforms to also offer Software-as-a-Service (SaaS) models to their clients. As such content becomes part of digital learning networks, they are integrated into commercial learning solutions and then become part of broader LXPs. Looking back at all these developments, from how new data consumption platforms evolved, to the emergence of newer content development approaches and publishing channels, it’s easy to understand why LXPs naturally evolved as a result of DXPs.

      Spring 2022 #xAPICohort resource

    7. The growth of social learning has also created multiple learning opportunities for people to share their knowledge and expertise. As they socialize on these platforms (Facebook, LinkedIn, YouTube, Instagram and many others), individuals and groups learn from each other through various types of social interactions – sharing content, exchanging mutually-liked links to external content. LXP leverage similar approaches in corporate learning environments, and scale learning experience and opportunities with such user-generated content as found in social and community-based learning.

      Spring 2022 #xAPICohort resource

    8. Integrations are also possible with AI. If you integrate LXP and your Human Resource Management (HRM) system, the corporate intranet, your Learning Record Store (LRS) or the enterprise Customer Relationship Management (CRM) system, and collect the data from all of them, you can identify many different trends and patterns. And based on those patterns, all stakeholders can make informed training and learning decisions. Standard LMS’s cannot do any of that. And though LMS developers are trying to get there, they’ve still got a long way to go to bridge the functionality gap with LXPs. As a result, there was an even greater impetus to the emergence of LXPs.

      Spring 2022 #xAPICohort resource

    9. Another driver for the emergence of LXP’s is the standards adopted by modern-day LMS’s – which are SCORM-based. While SCORM does “get results”, it is limited in what it can do. One of the main goals of any corporate learning platform is to connect learning with on-the-job performance. And SCORM makes it very difficult to decide how effective the courses really are, or how learners benefit from these courses. Experience API (xAPI) on the other hand – the standard embraced by LXPs – offers significantly enhanced capabilities to the platform. When you use xAPI, you can follow different parameters both while you learn and perform on the job tasks. And, what’s even better is that you can do that on a variety of digital devices.

      Spring 2022 #xAPICohort resource

    10. LMS’s primarily served as a centralized catalog of corporate digital learning assets. Users of those platforms often found it hard to navigate through vast amounts of content to find an appropriate piece of learning. LMS providers sought to bridge that gap by introducing smart searches and innovative querying features – but that didn’t entirely address the core challenge: LMS’s were still like huge libraries where you should only go to when you have an idea of what you need, and then spend inordinate amounts of time searching for what you specifically want!

      Spring 2022 #xAPICohort resource

    1. Experience API (xAPI) is a tool for gaining insight into how learners are using, navigating, consuming, and completing learning activities. In this course, Anthony Altieri provides an in-depth look at using xAPI for learning projects, including practical examples that show xAPI in action.

      Spring 2022 #xAPICohort resource

    1. The xAPI Learning Cohort is a free, vendor-neutral, 12-week learning-by-doing project-based team learning experience about the Experience API. (Yep, you read that right – free!) It’s an opportunity for those who are brand new to xAPI and those who are looking to experiment with it to learn from each other and from the work itself.

      Spring 2022 #xAPICohort resource

    1. If your current course development tools don't create the activity statements you need, keep in mind that sending xAPI statements requires only simple JavaScript, so many developers are coding their own form of statements from scratch.

      Spring 2022 #xAPICohort resource

    2. An xAPI activity statement records experiences in an "I did this" format. The format specifies the actor, verb, object: the actor (who did it), a verb (what was done), a direct object (what it was done to) and a variety of contextual data, including score, rating, language, and almost anything else you want to track. Some learning experiences are tracked with a single activity statement. In other instances, dozens, if not hundreds, of activity statements can be generated during the course of a learning experience. Activity statements are up to the instructional designer and are driven by the need for granularity in reporting.

      Spring 2022 #xAPICohort resource

    3. xAPI is a simple, lightweight way to store and retrieve records about learners and share these data across platforms. These records (known as activity statements) can be captured in a consistent format from any number of sources (known as activity providers) and they are aggregated in a learning record store (LRS). The LRS is analogous to the SCORM database in an LMS. The x in xAPI is short for "experience," and implies that these activity providers are not just limited to traditional AICC- and SCORM-based e-learning. With experience API or xAPI you can track classroom activities, usage of performance support tools, participation in online communities, mentoring discussions, performance assessment, and actual business results. The goal is to create a full picture of an individual's learning experience and how that relates to her performance.

      Spring 2022 #xAPICohort resource

    1. For any xAPI implementation, these five things need to happen:A person does something (e.g., watches a video).That interaction is tracked by an application.Data about the interaction is sent to an LRS.The data is stored in the LRS and made available for use.Use the data for reporting and personalizing a learning experience.In most implementations, multiple learner actions are tracked by multiple applications, and data may be used in a number of ways. In all cases, there’s an LRS at the center receiving, storing, and returning the data as required.

      Spring 2022 #xAPICohort resource

    2. Experience API (also xAPI or Tin Can API) is a learning technology interoperability specification that makes it easier for learning technology products to communicate and work with one another.

      Spring 2022 #xAPICohort resource

    1. Instructional DesignerWhen implementing xAPI across an organization, there isn’t usually a need for instructional designers to take on new roles or duties. However, they may experience a learning curve that presents an opportunity to understand how to best package and effectively deploy xAPI in newly created content. Your learning designer(s) is a key partner in getting good data, so keep them in the loop regarding your strategy, goals, and expected outcomes.

      Spring 2022 #xAPICohort resource

    1. learning doesn’t happen from skimming through a book or remembering enough to pass a test.

      One of the biggest misconceptions is that learning occurs when we skim through a book or briefly just remember enough information for a test or exam. Changing our mindset from this way of thinking is the first step in the process of utilizing the Feynman technique

    1. We are definitely living in interesting times!

      The problem with Machine learning in my eyes seems to be the non-transparency in the field. After all what makes the data we are researching valuable. If he collect so much data why is only .5% being studied? There seems to be a lot missing and big opportunities here that aren't being used properly.

    1. The best way to improve your ability to think is to actually spend time thinking.

      You need to take your time

    2. Thinking means concentrating on one thing long enough to develop an idea about it.

      Thinking

    1. Gary Klein himself has made a name developing techniques for extracting pieces of tacit knowledge and making it explicit. (The technique is called ‘The Critical Decision Method’, but it is difficult to pull off because it demands expertise in CDM itself).

      AI can help with turning tacit knowledge into explicit

    2. If you are a knowledge worker, tacit knowledge is a lot more important to the development of your field of expertise than you might think.

      Tacti knowledge is especially important for knowledge workers

    3. Notice how little verbal instruction is involved. What is more important is emulation, and action — that is, a focus on the embodied feelings necessary to ride a bicycle successfully. And this exercise was quite magical for me, for within the span of an hour I could watch a kid go from conscious incompetence to conscious competence and finally to unconscious competence.In other words, tacit knowledge instruction happens through things like imitation, emulation, and apprenticeship. You learn by copying what the master does, blindly, until you internalise the principles behind the actions.

      In learning, imitation, emulation and action are very important.

    4. When I was a kid, I taught myself how to ride a bike … by accident. And then I taught my sisters and then my cousin and then another kid in the neighbourhood who was interested but a little scared. They were zooming around in about an hour each. The steps were as follows:

      Interesting example on how to teach oneself to ride a bike (see steps below)

    5. Tacit knowledge is knowledge that cannot be captured through words alone.

      Tacit knowledge

  4. Dec 2021
    1. Post-test histology demonstrated photoperiod-dependent reduction and induction of TH-IR neurons

      Histology staining of three dopamine-synthesizing sources in the hypothalamus support the findings in Figure 5E. The amount of TH cells (dopamine-synthesizing cells) in these regions decreases with 6-OHDA and can be partially rescued with short-day photoperiod exposure.

    2. The behavioral results of focal ablation of TH-IR neurons were partially reversed by exposure to the short-day photoperiod, demonstrating behavioral rescue

      Even with 6'OHDA treatment, exposing the animals to short-day photoperiod resulted in some behavioral rescue, reflected by the animals spending more time spent in the open arm in the EPM test and less time spent immobilized in the forced swim test. The difference in behavior is significant comparing results of the short- vs long-day photoperiod exposure. One additional comparison that could be insightful are the results of 6'OHDA on 12L:12D photoperiod exposure; these can be found in Figure 5 B, and do not appear to be significantly different from the long-photoperiod exposure results. Thus, a follow up idea for the researchers is to consider when the effect of increasing the duration of light-exposure in a day begins to saturate.

    3. then exposed animals to the long-day photoperiod, so as to further reduce their number

      Here, dopamine synthesis is being stopped by two things: the neurotoxic agent 6-OHDA and long-day light exposure, a stressor for nocturnal animals. Both treatments should reduce the presence of dopamine-making neurons.

    1. In fact, the methodical use of notebooks changed the relationship between natural memory and artificial memory, although contemporaries did not immediately realize it. Historical research supports the idea that what was once perceived as a memory aid was now used as secondary memory.18

      During the 16th century there was a transition in educational centers from using the natural and artificial memories to the methodical use of notebooks and commonplace books as a secondary memory saved by means of writing.

      This allows people in some sense to "forget" what they've read and learned and be surprised by it again later. They allow themselves to create liminal memories which may be refreshed and brought to the center later. Perhaps there is also some benefit in this liminal memory for allowing ideas to steep on the periphery before using them. Perhaps combinatorial creativity happens unconsciously?

      Cross reference: learning research by Barbara Oakley and Terry Sejnowski.

    1. 10 Cultivating Change for Inclusive Practice: Creating a Community of Learners By Lisa Mauro-Bracken, Head of Department Health and Well-being; School of Allied Health and Community This case study illustrates an innovative, department-wide approach to learning and professional development of staff. Higher Education encounters increasing numbers of students from diverse linguistic, cultural and ethnic backgrounds requiring personalised learning (V1; V2). To cultivate a ‘new’ inclusive culture within the Department of Health and Well-being, I organised a workshop introducing Universal Design for Learning (UDL) as part of a team away day (K5). UDL is a framework to improve and optimize teaching and learning for all people based on scientific insights into how humans learn (CAST, 2019). The UDL framework supports inclusive practice and relies on multiple means of: ‘engagement,’ ‘representation’ and ‘action and expression.’ In other words, a focus on personalised learning and meaningful choice to ensure all students can access the curriculum in a way that develops their strengths. To embed this approach within the department, I delivered workshops on implementing University of Worcester’s Inclusive Assessment Policy. This was implemented using Technology Enhanced Learning and Blackboard in an inclusive way and auditing module resources using de Montfort University’s UDL self-assessment checklist. This proved to be an effective reflective tool to further inform learning, teaching and assessment (Bracken, 2019; Moriarty and Scarffe, 2019). The values underpinning our department are student-focused and this was reflected in our approach of implementing new ideas, as it required staff and student involvement and regular consultation with students about inclusive design for learning. Staff enthusiasm for the innovative approach was balanced against accepting a response of hesitancy and fear of change (Dasborough, Lamb and Suseno, 2015). However, one colleague stated ‘UDL allows me... [to] reflect, listen, change my pedagogical approach...getting input from colleagues and feel safe[ty] in questioning

      Current practice in UK on UDL- updated references and useful publication linked to HEA accreditation

    1. In this study, we drew on sociocultural notions of agency – where individual actions are entwined with community goals. A community is comprised of people with shared and individual goals, in their environments, in the midst of a historical context (Wenger 1998Wenger, E. 1998. Communities of Practice: Learning, Meaning, and Identity. New York, NY: Cambridge University Press. [Crossref], [Google Scholar]). Due to this web of relationships with people, environment, and history, people do not act autonomously, but according to possibilities within the community. Such possibilities for agency are negotiated over time; actions that strengthen ties to the community constitute investments in the self that in turn, have outcomes for the community as well (Peirce 1995Peirce, B. N. 1995. “Social Identity, Investment, and Language Learning.” TESOL Quarterly 29: 9–31. doi:10.2307/3587803. [Crossref], [Web of Science ®], [Google Scholar]). The financial metaphor in using the word investment is critical – it connotes spent effort that yields dividends. These dividends emerge immediately and over time.

      This helps me consider communities of practice, and unpacking the relational aspects - agency within a context, not autonomous, informed by the context and others. Is there a tension with "groupthink", how to value the diversity in a group, and build stronger not weaker, not defaulting or regressing to a mean?. How do we build a group to be more than the sum of the parts. how does the community work to enhance practice.

    1. if it's important enough it will surface somewhere somehow.

      Way to apply FOMO

    2. The Feynman technique goes as follows: write down what you know about a subject. Explain it in words simple enough for a 6th grader to understand. Identify any gaps in your knowledge and read up on that again until all of the explanation is dead simple and short.

      The Feyman technique for learning

    3. Similar to frequency lists in a natural language there are concepts in any software product that the rest of the software builds upon. I'll call them core concepts. Let's use git as an example. Three core concepts are commits, branches and conflicts.If you know these three core concepts you can proceed with further learning.

      To speed up learning, start with the core concepts like frequency lists for learning languages

  5. Nov 2021
    1. collaboration within a community of people: diverse perspectives, active engagement

      Similar ideas here: Stephen Downes (2015). Design Elements in a Personal Learning Environment. Invited talk, Guadalajara, Mexico. https://www.slideshare.net/Downes/design-elements-in-a-personal-learning-environment-52303224

      What makes an 'online course' different to an 'online learning community'?

    2. a system that lets people compose structure

      We all think in different ways, so a good system for learning should enable every learner to structure their learning environment uniquely.

    3. people reading the same book at the same time, exploring the same ideas…Norms around signalling you're interested in something, and the extent of your interest, would go far

      How do we find the connections we don't know we're looking for?

    1. The recipe for starting a new media venture in 2021 seems to be straightforward: blog, newsletter, podcast. From there you scale up and start adding additional verticals, like events (both virtual and in-person as more people get vaccinated), discussion forums (like a Discord server for paying subscribers), a YouTube channel and so on.

      Not only new media; this would probably also work for schools, or any learning community.

    1. rofessional development was designed using the Adaptation of Blended Learning framework to meet the new requirements of online schooling. Twenty-six teachers participated in the intervention of professional development, spanning six months.

      rofessional development was designed using the Adaptation of Blended Learning framework to meet the new requirements of online schooling. Twenty-six teachers participated in the intervention of professional development, spanning six months.

    1. TALIS(Teaching and Learning International Survey)

      TALIS

      (Teaching and Learning International Survey)

    2. Virtual Learning Environments50 (VLE):

      Virtual Learning Environments50 (VLE):

    3. studentsreporting having a quiet place to study

      PISA 2018 students reporting having a quiet place to study at home

    4. Distance learning, learning analytics, COVID-19, technology-enhanced learning

      Distance learning, learning analytics, COVID-19, technology- enhanced learning

    5. nline education had a negative effect on the quality of teaching.

      online education had a negative effect on the quality of teaching.

    6. Humanistic Learning Theory

      Humanistic Learning Theory

    7. conclusion, which educational administration globally is shoveling under the rug. 20 years ago, it was calculated an hour of F2F teaching equals 1 1/2 hour of online teaching. currently, with the influx of technology, it must be calculated more generously. 

      the value of online learning versus F2F

    8. interaction is most valued by teachers, but hindered by some students not using camera
    1. I don’t see something else naturally taking its place either.

      I like the idea of Discord as a backchannel but it suffers from the problem that it's a relatively niche app, and no-one is going to install and learn how to use it just for a conference.

      I think that Discord would work well for a learning community though.

    1. 80% of developers are "dark", they dont write or speak or participate in public tech discourse.

      After working in tech, I would estimate the same

    2. They'll teach you for free. Most people don't see what's right in front of them. But not you. "With so many junior devs out there, why will they help me?", you ask. Because you learn in public. By teaching you, they teach many. You amplify them.

      Senior engineers can teach you for free if you just open up online

    3. Try your best to be right, but don't worry when you're wrong. Repeatedly. If you feel uncomfortable, or like an impostor, good. You're pushing yourself. Don't assume you know everything, but try your best anyway, and let the internet correct you when you are inevitably wrong. Wear your noobyness on your sleeve.

      Truly inspiring! I need to save this as one of my favorite quotes (and share on my blog, of course)!

    4. start building a persistent knowledge base that grows over time. Open Source your Knowledge! At every step of the way: Document what you did and the problems you solved.

      That is why I am trying to be present even more on my social media, or on the personal blog. Maybe one day I will try to open-source my OneNote notes as a Wiki-like page

    5. Whatever your thing is, make the thing you wish you had found when you were learning. Don't judge your results by "claps" or retweets or stars or upvotes - just talk to yourself from 3 months ago.

      This is the exact same mindset I am following since some time, and it is awesome!

    1. Coaching is external guidance and feedback on your performance.

      Coaching - external guidance and feedback on performance

      Mentoring - subset of coaching primarily focused on the creation of knowledge

  6. Oct 2021
    1. Reading books, being aware of the curiosity gap, and asking a lot of questions:

      Ways to boost creativity

    2. The difference between smart and curious people and only smart people is that curiosity helps you move forward in life. If you shut the door to curiosity. You shut the door to learning. And when you don’t learn. You don’t move forward. You must be curious to learn. Otherwise, you won’t even consider learning.

      Curiosity is the core drive of learning

    3. Smart people become even smarter because they are smart enough to understand that they don’t have all the answers.

      Smartness is driven by curiosity

  7. Sep 2021
    1. counts of TH-IR neurons in A13 after 6-OHDA treatment were not affected, demonstrating that dopaminergic nuclei located as close as 200 μm were spared by focal toxin delivery

      These findings validate the specificity of 6-OHDA's delivery. In the dopaminergic cell group A13 just 200 μm away from the treatment site, the effects of 6-OHDA are not observed.

    2. Are presynaptic changes in transmitter identity matched by changes in postsynaptic receptor populations

      Following action potential firing, transmitters will be sent from the presynaptic, or sending, neuron to the postsynaptic, or receiving, neuron; the received transmitter will thereby alter the likelihood of that postsynaptic neuron firing its own action potential. The experimenters had observed that at certain clusters of neurons in the CNS, short photoperiod exposure increased production of the transmitter dopamine, and long photoperiod exposure led to an increased production of somatostatin. Consequently, the experimenters are questioning whether expression of those cognate postsynaptic receptors, i.e., dopamine receptors or somatostatin receptors, follow suit.

    3. Long-day exposure produced the opposite effects

      For rats, nocturnal mammals, increased photoperiod exposure is a stressor. Consequently, in both the EPM and FST, rats exhibit more depressive/anxious behaviors following long photoperiod exposure. In the EPM test, these rats spend less time in the open arm, and in the FST, they give up swimming and become almost immobile much sooner than the control group. For the short-day exposure group, the rats have more open arm activity, and in the FST persevere for longer, indicating reduced anxiety relative to the control group.

    4. if receptor activation is more substantial than the level of presynaptic SST.

      When expression of a receptor is greater than that of its transmitter, the likelihood of those transmitters binding to the receptor will be high. Thus, if levels of SST2/4R are high compared to the presynaptic SST, then presynaptic SST will likely be able to bind to the cognate receptor, and induce its inhibitory effects.

    5. The number of TH-immunoreactive (TH-IR) neurons decreased with long-day exposure and increased with short-day exposure in relation to control

      A decreased amount of TH-IR neurons means that less dopamine is being produced; this was observed when the rats were given long-day exposure (19 hours of light, 5 hours of darkness). Short-day exposure (5 hours of light, 19 hours of darkness) resulted in the number of TH-IR neurons increasing, a sign of greater dopamine production. These results were all relative to the control group, rats that experienced a balanced-day with 12 hours of light and 12 hours of darkness.

    6. Genetic programs establish initial expression patterns of neurotransmitters in different classes of neurons (1–3), and activity-dependent neurotransmitter respecification modifies them during development, either adding or switching transmitters (4–9). It is unknown, however, whether sensory stimuli promote transmitter switching in addition to other neuroplastic changes (10) in the adult brain.

      It is known that the young developing brain is able to add or switch the transmitters that their neurons express. The question guiding this research is whether sensory stimuli can cause the already mature (adult) brain to experience changes in the types of transmitters that are produced by their neurons.

    1. https://www.youtube.com/watch?v=rhgwIhB58PA

      Learning styles have been debunked.

      Learning styles: V.A.R.K. model originated by Neil Flemiing stands for:

      • visual
      • auditory
      • reading/writing
      • kinesthetic

      References:

      Pashler, H., McDaniel, M., Rohrer, D., & Bjork, R. (2008). Learning styles: Concepts and evidence. Psychological science in the public interest, 9(3), 105-119. — https://ve42.co/Pashler2008

      Willingham, D. T., Hughes, E. M., & Dobolyi, D. G. (2015). The scientific status of learning styles theories. Teaching of Psychology, 42(3), 266-271. — https://ve42.co/Willingham

      Massa, L. J., & Mayer, R. E. (2006). Testing the ATI hypothesis: Should multimedia instruction accommodate verbalizer-visualizer cognitive style?. Learning and Individual Differences, 16(4), 321-335. — https://ve42.co/Massa2006

      Riener, C., & Willingham, D. (2010). The myth of learning styles. Change: The magazine of higher learning, 42(5), 32-35.— https://ve42.co/Riener2010

      Husmann, P. R., & O'Loughlin, V. D. (2019). Another nail in the coffin for learning styles? Disparities among undergraduate anatomy students’ study strategies, class performance, and reported VARK learning styles. Anatomical sciences education, 12(1), 6-19. — https://ve42.co/Husmann2019

      Snider, V. E., & Roehl, R. (2007). Teachers’ beliefs about pedagogy and related issues. Psychology in the Schools, 44, 873–886. doi:10.1002/pits.20272 — https://ve42.co/Snider2007

      Fleming, N., & Baume, D. (2006). Learning Styles Again: VARKing up the right tree!. Educational developments, 7(4), 4. — https://ve42.co/Fleming2006

      Rogowsky, B. A., Calhoun, B. M., & Tallal, P. (2015). Matching learning style to instructional method: Effects on comprehension. Journal of educational psychology, 107(1), 64. — https://ve42.co/Rogowskyetal

      Coffield, Frank; Moseley, David; Hall, Elaine; Ecclestone, Kathryn (2004). — https://ve42.co/Coffield2004

      Furey, W. (2020). THE STUBBORN MYTH OF LEARNING STYLES. Education Next, 20(3), 8-13. — https://ve42.co/Furey2020

      Dunn, R., Beaudry, J. S., & Klavas, A. (2002). Survey of research on learning styles. California Journal of Science Education II (2). — https://ve42.co/Dunn2002

    1. The minds of other people can also supplement our limited individual memory. Daniel Wegner, a psychologist at Harvard, named this collective remembering “transactive memory.” As he explained it, “Nobody remembers everything. Instead, each of us in a couple or group remembers some things personally — and then can remember much more by knowing who else might know what we don’t.” A transactive memory system can effectively multiply the amount of information to which an individual has access. Organizational research has found that groups that build a strong transactive memory structure — in which all members of the team have a clear and accurate sense of what their teammates know — perform better than groups for which that structure is less defined.

      Transactive memory is how a group encodes, stores, and shares knowledge. Members of a group may be aware of the portions of knowledge that others possess which can make them more efficient.

      How can we link this to Cesar Hidalgo's ideas about the personbyte, etc.?

      How would this idea have potentially helped oral cultures?

      She uses the example of a trauma resuscitation team helping to shorten hospital stays, but certainly there are many examples in the corporate world where corporate knowledge is helpful in decreasing time scales for particular outcomes.

    2. Some studies in the field of physics education found that students’ understanding of the subject is less accurate after an introductory college physics course.

      The idea of learning by doing may have even more profound effects based on the idea of grounding. Experience in the physical world may dramatically inform experiences with the theoretical world.

    1. Social learning does not mean learning without tension or argument. In “Thinking with Peers”, Paul shows that argument and conflict are useful ways to focus attention and strengthen ideas, so long as the arguing is done with a certain amount of openness to new ideas. She approvingly quotes Stanford Business School professor Robert Sutton’s formula for productive conflict: “People should fight as if they are right, and listen as if they are wrong.” The brain, it seems, likes conflict. Or, at least, conflict helps strengthen attention.

      I wonder how this may be leveraged with those who are using Hypothes.is for conversations in the margins in classrooms?

      cc: @remikalir, @jeremydean, @nateangell

      Could teachers specifically sow contention into their conversations? Cross reference the idea of a devil's advocate.

      I love the aphorism:

      “People should fight as if they are right, and listen as if they are wrong.” — Robert Sutton, Stanford Buisness School professor's formula for productive conflict

    2. Imitation, Paul says, allows us to think with other people’s brains. It is a key technique — globally and transhistorically — for learning, from babies imitating parents to apprentices imitating masters. And yet imitation is seen in contemporary US society, and schooling especially, as so debased that it is frequently punished. In fact, if Paul is correct (and I think she is, and have thought so for years when teaching writing), we should build imitation into many more of our lesson plans.

      On the importance of imitation...

      I'm reminded of Benjamin Franklin imitating what he thought were good writers to make his own writing more robust.

      See: https://via.hypothes.is/https://www.gutenberg.org/files/20203/20203-h/20203-h.htm

      Maybe the aphorism: "Imitation is the sincerest form of flattery," should really be "Imitation is the sincerest form of learning."

    1. Researchers of online courses in community colleges found that the level of interpersonal interaction was the best predictor of how well an online course did.

      Research shows that the level of interpersonal interaction is the best predictor for how well an online course does.

      Reference for this??

    1. 27

      The dual coding theory, proposed in the 1970s by Allan Palvio, suggests that the brain processes information using two primary channels: verbal and visual.

    Tags

    Annotators

    1. a class of attacks that were enabled by Privacy Badger’s learning. Essentially, since Privacy Badger adapts its behavior based on the way that sites you visit behave, a dedicated attacker could manipulate the way Privacy Badger acts: what it blocks and what it allows. In theory, this can be used to identify users (a form of fingerprinting) or to extract some kinds of information from the pages they visit
    1. https://fs.blog/2021/07/mathematicians-lament/

      What if we taught art and music the way we do mathematics? All theory and drudgery without any excitement or exploration?

      What textbooks out there take math from the perspective of exploration?

      • Inventional geometry does

      Certainly Gauss, Euler, and other "greats" explored mathematics this way? Why shouldn't we?

      This same problem of teaching math is also one we ignore when it comes to things like note taking, commonplacing, and even memory, but even there we don't even delve into the theory at all.

      How can we better reframe mathematics education?

      I can see creating an analogy that equates math with art and music. Perhaps something like Arthur Eddington's quote:

      Suppose that we were asked to arrange the following in two categories–

      distance, mass, electric force, entropy, beauty, melody.

      I think there are the strongest grounds for placing entropy alongside beauty and melody and not with the first three. —Sir Arthur Stanley Eddington, OM, FRS (1882-1944), a British astronomer, physicist, and mathematician in The Nature of the Physical World, 1927

  8. Aug 2021
    1. These applications also rely on sending a large amount of information to the cloud, which causes a new set of problems. One regards the sensitivity of the information. Sending and storing so much information in the cloud will entail security and privacy challenges. Application developers will have to consider whether the deluge of information they’re sending to the cloud contains personally identifiable information (PII) and whether storing it is in breach of privacy laws. They’ll also have to take the necessary measures to secure the information they store and prevent it from being stolen, or accessed and shared illegally.

      See federated machine learning for a discussion on how we might avoid some of these challenges.

    1. Empower managers to facilitate effective learning transfer As Fergal explains, managers have a key role to play in facilitating effective learning transfer. “Research shows that managers play the most critical role in learning transfer - especially in the post-training environment. Every learner needs a manager who understands them, and how they want to learn and grow. They need to have the right coaching style, and they need the right resources.”In most organizations, instructional design focuses on the needs of the learner. But as Fergal explains, focusing on the needs of your managers can pay dividends. “Ideally, you’d have the manager attend the same training as the learner. The problem is, managers are always stretched. So, what you can do instead is develop specific guidance for your managers.” Provide a script for managers to support their team’s learning

      many managers are not used to the coaching-for development approach, or take a hands-off approach to supporting learning and development - managers need to be proactive, and can use support from the L&D team on how to facilitate effective learning transfer / discussions with their teams

    1. Effective self-directed learning requires a careful blend of employee autonomy and manager support. Employees want to learn to be better at their jobs, advance their skills, and further their careers, but they often don’t know where to start. More than half of employees report they would happily spend more time training if their managers offered specific guidance and recommendations. Encourage employees to set their own learning goals under the supervision of their managers.

      self-directed learning still needs support, and can be a common mistake for operational managers to think that providing a budget, and a course catalog is enough to get the most out of L&D programs - this is a mistake.

    2. Conversely, a proactive training environment is more democratic. Learning is typically bottom-up, with employees playing an active role in identifying potential learning needs, setting their own learning paths, and even contributing to course materials.
      • I like the phrasing of proactive training environment, might be a better term to use than 'permissive learning environment'
      • democratize learning at work
    3. Reactionary training is an expense

      need to move from reactionary training to proactive and anticipatory training

    1. The first step in translating experience, either of other men's writing, or of your own life, into the intellectual sphere, is to give it form. Merely to name an item of experience often invites you to explain it; the mere taking of a note from a book is often a prod to reflection. At the same time, of course, the taking of a note is a great aid in comprehending what you are reading.

      on the purpose of taking notes, annotating one's reading, or commonplacing

      highlight is a quote from

      C. Wright Mills' profound "Appendix: On Intellectual Craftsmanship," as found in his book on The Sociological Imagination.[16]

    1. When I follow a tutorial, I like to play with the code. Instead of copy/pasting the provided code verbatim, try experimenting with it: what happens if you omit one of the lines? Or if you change some of the values?
  9. Jul 2021
    1. There is no inactive learning, just as there is no inactive reading.

      This underlies the reason why the acceleration of the industrial revolution has applied to so many areas, but doesn't apply to the acceleration of learning.

      Learning is a linear process.

    2. Here by "learning" is meant understanding more, not remem­bering more information that has the same degree of intelli­gibility as other information you already possess.

      A definition of learning here. Is this the thing that's missing from my note above?

    1. When I'm at the very beginning of a learning journey, I tend to focus primarily on guided learning. It's difficult to build anything in an unguided way when I'm still grappling with the syntax and the fundamentals!As I become more comfortable, though, the balance shifts.

      Finding the right balance while learning. For example, start with guided and eventually move to unguided learning:

    2. I try and act like a scientist. If I have a hypothesis about how this code is supposed to work, I test that hypothesis by changing the code, and seeing if it breaks in the way I expect. When I discover that my hypothesis is flawed, I might detour from the tutorial and do some research on Google. Or I might add it to a list of "things to explore later", if the rabbit hole seems to go too deep.

      Soudns like shotgun debugging is not the worst method to learn programming

    3. Things never go smoothly when it comes to software development. Inevitably, we'll hit a rough patch where the code doesn't do what we expect.This can either lead to a downward spiral—one full of frustration and self-doubt and impostor syndrome—or it can be seen as a fantastic learning opportunity. Nothing helps you learn faster than an inscrutable error message, if you have the right mindset.Honestly, we learn so much more from struggling and failing than we do from effortless success. With a growth mindset, the struggle might not be fun exactly, but it feels productive, like a good workout.

      Cultivating a growth mindset while learning programming

    4. I had a concrete goal, something I really wanted, I was able to push through the frustration and continue making progress. If I had been learning this stuff just for fun, or because I thought it would look good on my résumé, I would have probably given up pretty quickly.

      To truly learn something, it is good to have the concrete GOAL, otherwise you might not push yourself as hard

    1. Following are strategies for facilitating SDL. The teacher can help the learner to Conduct a self-assessment of skill levels and needs to determine appropriate learning objectives. Identify the starting point for a learning project. Match appropriate resources (books, articles, content experts) and methods (Internet searches, lectures, electronic discussion groups) to the learning goal. Negotiate a learning contract that sets learning goals, strategies, and evaluation criteria. Acquire strategies for decision-making and self-evaluation of work. Develop positive attitudes and independence relative to self-directed learning. Reflect on what he/she is learning.
    2. SDL can be difficult for adults with low-level literacy skills who may lack independence, confidence, internal motivation, or resources.

      there can be reasons why some learners might not prefer the self-directed learning approach, or know how to make the most use of it - instead of dismissing them as 'non-learners', it'd be a good idea to figure out what their expieriences around learning are, what learning looks like to them - and how to support them.

    1. A top down view of some learning strategies to begin teasing out which may be better than others.

      Are they broadly applicable or domain specific?

      What learning methods and pedagogy piece are best and for which domains.

      How can we balance learning and doing an overview of theory versus practice?

      Which methods are better for beginners versus domain specific experts?

      Which are better for overview versus creating new knowledge?

      https://www.scotthyoung.com/blog/2021/07/13/against-the-real-thing/

    2. Pure discovery learning is the idea of not giving instructions at all. Simply present the pupil with the problem situation and let them figure it out for themselves. Unfortunately, the research seems to be against this.1 Discovery learning is a lot less efficient than telling people what they ought to do and then getting them to do it.

      Discovery learning is less efficient that telling people what to do and then getting them to do it.

      Reference: Kirschner, Paul, John Sweller, and Richard E. Clark. “Why unguided learning does not work: An analysis of the failure of discovery learning, problem-based learning, experiential learning and inquiry-based learning.” Educational Psychologist 41, no. 2 (2006): 75-86.

    3. Play may trump problem solving. When working on a problem without a specific goal, the student can try lots of things to figure out what works. In contrast, only one answer is needed to solve a problem with a single goal. A playful, exploratory mindset may map out the patterns of interactions better than a narrowly, solution-oriented perspective. As an example of this, Sweller asked students to solve some math problems. One group was asked to solve the problems for a particular variable, and the other group was asked to solve for as many variables as they could. The latter group did better later, which Sweller explained in terms of cognitive load.4

      exploratory play >> problem solving

      How does this compare to the creativity experience of naming white things in general versus naming white things in a refrigerator? The first is often harder for people, while the second is usually much easier.

    4. John Sweller’s cognitive load theory argues that problem solving is often inefficient.2 His studies showed that students learned to solve algebra problems faster when they were shown lots of examples of solved problems, rather than trying to solve them on their own.3

      Problem solving is often inefficient, seeing lots of solved problems may be better than solving them on one's own.

      (This was the sort of model I used in learning most of my math over the years, though solving a few problems along the way also helped to reinforce things for me.)

      Sweller, John. “Cognitive load during problem solving: Effects on learning.” Cognitive science 12, no. 2 (1988): 257-285. Sweller, John, and Graham A. Cooper. “The use of worked examples as a substitute for problem solving in learning algebra.” Cognition and instruction 2, no. 1 (1985): 59-89.

    1. "The main lesson is that even though they were all good at recognizing letters, the writing training was the best at every other measure. And they required less time to get there," lead author Professor Robert Wiley, from the University of North Carolina, Greensboro, said in a statement. "With writing, you're getting a stronger representation in your mind that lets you scaffold toward these other types of tasks that don't in any way involve handwriting." Every participant in the study was an adult but the scientists are confident that the same for children. The key, they argue, is that handwriting reinforces what is being learned about the letter, such as the sound, beyond their shape. "The question out there for parents and educators is why should our kids spend any time doing handwriting," explained senior author professor Brenda Rapp, from Johns Hopkins University. "Obviously, you're going to be a better hand-writer if you practice it. But since people are handwriting less then maybe who cares? The real question is: Are there other benefits to handwriting that have to do with reading and spelling and understanding? We find there most definitely are."

      Handwriting (as opposed to typing) has been shown to improve the speed at which one learns alphabets.

      https://www.iflscience.com/brain/writing-by-hand-most-effectively-increases-reading-skills/

      Is the effect also seen in other types of learning? What about reading and taking notes by hand versus typing them out?

    1. Making online learning more engaging for students is becoming an increasingly high priority today. In this article, you will find 3 strategies (and tools) to make online learning more engaging for your students.

      To read the full article: https://www.learnable-europe.eu/3-strategies-and-tools-to-make-online-learning-more-engaging-for-students/

    1. 3. Keep it interactiveScience tells us that passive learning—dull lectures, pages of written text—don’t work nearly as well as when learners interact in one way or another with the learning material or instructor. You should use opportunities to build interaction into your in-person, online, synchronous, and asynchronous courses:

      Learning needs to move past the the one-way information model of learning.

      The upskilling Imperative talks about this a bit when talking about

      • instructivist model of learning vs constructionist model of learning

       instructivist model of learning vs constructionist model of learning

    2. 1. It’s not about physical vs. digital, but synchronous vs asynchronousIn L&D teams’ minds, the big split used to be between training that happened in-person and training that happened online. 

      In general, being able to adapt to asynchronous styles of working and learning will be important

    1. Similarly, in Alex’s 3D arts class, students learned about traditional art concepts like perspective and color theory to create 3D clay models that then became digital creations, and in an esports class he created, students wrote backstories for characters and scripts for esports broadcasts. One student had previously struggled with writing assignments, but writing within the context of esports helped him realize that he could write—and that he enjoyed it.
    1. Against Canvas

      I love that he uses this print of Pablo Picasso's Don Quixote to visually underline this post in which he must feel as if he's "tilting at windmills".

    2. All humanities courses are second-class citizens in the ed-tech world.

      And worse, typically humans are third-class citizens in the ed-tech world.

    1. Why isn’t there anything on our class’s Canvas page? Because Canvas and Blackboard are evil and must be destroyed. So-called “learning management software” is very possibly the worst software ever created by anyone for any purpose, and I will not add to the store of suffering in the world by making use of it. I explain in more detail my objections to Canvas here.

      Awesome AND true.

    1. Open-ended activity often languishes from a lack of completeness

      Unless it's something like learning in general, which is never complete.

  10. Jun 2021
    1. "Music education students enter universities from diverse backgrounds that include musical experiences in “subaltern” musical practices (rock bands, music theatre, hip hop, and other genres). After four years or so in the institutional environment, we send them out to the world somehow convinced that what they ought to be teaching is the Western canon."

    1. The problem is, algorithms were never designed to handle such tough choices. They are built to pursue a single mathematical goal, such as maximizing the number of soldiers’ lives saved or minimizing the number of civilian deaths. When you start dealing with multiple, often competing, objectives or try to account for intangibles like “freedom” and “well-being,” a satisfactory mathematical solution doesn’t always exist.

      We do better with algorithms where the utility function can be expressed mathematically. When we try to design for utility/goals that include human values, it's much more difficult.

    2. many other systems that are already here or not far off will have to make all sorts of real ethical trade-offs

      And the problem is that, even human beings are not very sensitive to how this can be done well. Because there is such diversity in human cultures, preferences, and norms, deciding whose values to prioritise is problematic.