212 Matching Annotations
  1. Last 7 days
  2. Aug 2022
    1. Historical Hypermedia: An Alternative History of the Semantic Web and Web 2.0 and Implications for e-Research. .mp3. Berkeley School of Information Regents’ Lecture. UC Berkeley School of Information, 2010. https://archive.org/details/podcast_uc-berkeley-school-informat_historical-hypermedia-an-alte_1000088371512. archive.org.

      https://www.ischool.berkeley.edu/events/2010/historical-hypermedia-alternative-history-semantic-web-and-web-20-and-implications-e.

      https://www.ischool.berkeley.edu/sites/default/files/audio/2010-10-20-vandenheuvel_0.mp3

      headshot of Charles van den Heuvel

      Interface as Thing - book on Paul Otlet (not released, though he said he was working on it)

      • W. Boyd Rayward 1994 expert on Otlet
      • Otlet on annotation, visualization, of text
      • TBL married internet and hypertext (ideas have sex)
      • V. Bush As We May Think - crosslinks between microfilms, not in a computer context
      • Ted Nelson 1965, hypermedia

      t=540

      • Michael Buckland book about machine developed by Emanuel Goldberg antecedent to memex
      • Emanuel Goldberg and His Knowledge Machine: Information, Invention, and Political Forces (New Directions in Information Management) by Michael Buckland (Libraries Unlimited, (March 31, 2006)
      • Otlet and Goldsmith were precursors as well

      four figures in his research: - Patrick Gattis - biologist, architect, diagrams of knowledge, metaphorical use of architecture; classification - Paul Otlet, Brussels born - Wilhelm Ostwalt - nobel prize in chemistry - Otto Neurath, philosophher, designer of isotype

      Paul Otlet

      Otlet was interested in both the physical as well as the intangible aspects of the Mundaneum including as an idea, an institution, method, body of work, building, and as a network.<br /> (#t=1020)

      Early iPhone diagram?!?

      (roughly) armchair to do the things in the web of life (Nelson quote) (get full quote and source for use) (circa 19:30)

      compares Otlet to TBL


      Michael Buckland 1991 <s>internet of things</s> coinage - did I hear this correctly? https://en.wikipedia.org/wiki/Internet_of_things lists different coinages

      Turns out it was "information as thing"<br /> See: https://hypothes.is/a/kXIjaBaOEe2MEi8Fav6QsA


      sugane brierre and otlet<br /> "everything can be in a document"<br /> importance of evidence


      The idea of evidence implies a passiveness. For evidence to be useful then, one has to actively do something with it, use it for comparison or analysis with other facts, knowledge, or evidence for it to become useful.


      transformation of sound into writing<br /> movement of pieces at will to create a new combination of facts - combinatorial creativity idea here. (circa 27:30 and again at 29:00)<br /> not just efficiency but improvement and purification of humanity

      put things on system cards and put them into new orders<br /> breaking things down into smaller pieces, whether books or index cards....

      Otlet doesn't use the word interfaces, but makes these with language and annotations that existed at the time. (32:00)

      Otlet created diagrams and images to expand his ideas

      Otlet used octagonal index cards to create extra edges to connect them together by topic. This created more complex trees of knowledge beyond the four sides of standard index cards. (diagram referenced, but not contained in the lecture)

      Otlet is interested in the "materialization of knowledge": how to transfer idea into an object. (How does this related to mnemonic devices for daily use? How does it relate to broader material culture?)

      Otlet inspired by work of Herbert Spencer

      space an time are forms of thought, I hold myself that they are forms of things. (get full quote and source) from spencer influence of Plato's forms here?

      Otlet visualization of information (38:20)

      S. R. Ranganathan may have had these ideas about visualization too

      atomization of knowledge; atomist approach 19th century examples:S. R. Ranganathan, Wilson, Otlet, Richardson, (atomic notes are NOT new either...) (39:40)

      Otlet creates interfaces to the world - time with cyclic representation - space - moving cube along time and space axes as well as levels of detail - comparison to Ted Nelson and zoomable screens even though Ted Nelson didn't have screens, but simulated them in paper - globes

      Katie Berner - semantic web; claims that reporting a scholarly result won't be a paper, but a nugget of information that links to other portions of the network of knowledge.<br /> (so not just one's own system, but the global commons system)

      Mention of Open Annotation (Consortium) Collaboration:<br /> - Jane Hunter, University of Australia Brisbane & Queensland<br /> - Tim Cole, University of Urbana Champaign<br /> - Herbert Van de Sompel, Los Alamos National Laboratory annotations of various media<br /> see:<br /> - https://www.researchgate.net/publication/311366469_The_Open_Annotation_Collaboration_A_Data_Model_to_Support_Sharing_and_Interoperability_of_Scholarly_Annotations - http://www.openannotation.org/spec/core/20130205/index.html - http://www.openannotation.org/PhaseIII_Team.html

      trust must be put into the system for it to work

      coloration of the provenance of links goes back to Otlet (~52:00)

      Creativity is the friction of the attention space at the moments when the structural blocks are grinding against one another the hardest. —Randall Collins (1998) The sociology of philosophers. Cambridge, MA: Harvard University Press (p.76)

  3. Jul 2022
    1. Human beings are different from what they seem to be thinking, perceiving, or saying asmediated by social symbolic systems [29 ]. They are different from how they are represented intheir own narratives, they are different from language itself. Interestingly, learning to consciouslybecome aware to that difference—the bare human spirit, the preindividual, or being as becoming asSimondon [30 ] puts it—appears to be the state of mind towards which many spiritual traditionsare guiding. David R. Weinbaum (Weaver) refers to this state as thought sans image [ 13], offering itscontemporary conceptualisation via the metaphysical theories of Henri Bergson, Gilbert Simondon andGilles Deleuze, in combination with the enactive theory of cognition [14 ] and inputs from complexityscience

      !- key insight : thought sans image !- definition : thought sans image * human beings are NOT defined by what they are thinking, perceiving or saying as mediated by social symbolic systems * They are also NOT defined by their own narratives or language itself - the symbolosphere is culturally imposed upon the bare human being * That primordial nature is described as the bare human spirit, the preindividual, being-as-becoming (Simondon) * Many spiritual traditions guide practitioners to experience this primordial state, the nondual state, stripped of all cultural embellishments * David R. Weinbaum (Weaver) calls this state thought sans image based on the metaphysical theories of Henri Bergson, Gilbert Simondon and Gilles Deleuze and 4E theory of cognition

    1. various bibliographic catalog from the end of the '800 and '900 (from Paul Otlet/Henry La Fontaine Munaneum to Ranganathan faceted classification system passing through Niklas Luhmann, Carl Sagan and many others

      Look into Henry La Fontaine, Mundaneum, Ranganathan's faceted classification system.

      See: https://en.wikipedia.org/wiki/Faceted_classification

      What was Carl Sagan's system?

    1. fly·wheel/ˈflīˌ(h)wēl/ Learn to pronounce nounnoun: flywheel; plural noun: flywheels; noun: fly-wheel; plural noun: fly-wheelsa heavy revolving wheel in a machine that is used to increase the machine's momentum and thereby provide greater stability or a reserve of available power during interruptions in the delivery of power to the machine.

      A potential word to describe some of my theory for evolution, DNA, and complexity

      Used often in business to describe increasing momentum

  4. Jun 2022
    1. The term comes from Niklaus Luhmann, a German autodidact and famously prolific academic sociologist. Similar techniques were developed independently by Nabokov and Prisig, among others.

      https://www.reddit.com/r/Zettelkasten/comments/b566a4/what_is_a_zettelkasten/

      Wow. Even in the pinned post on r/Zettelkasten, they propagate the myth by implication that Luhmann invented the Zettelkasten.

      They also suggest that Nabokov and Pirsig independently developed similar techniques rather than that it was a commonplace (excuse the pun) pattern in the broader culture.

    1. As my colleague Robin Paige likes to say, we are also social beings in a social world. So if we shift things just a bit to think instead about the environments we design and cultivate to help maximize learning, then psychology and sociology are vital for understanding these elements as well.

      Because we're "social beings in a social world", we need to think about the psychology and sociology of the environments we design to help improve learning.

      Link this to: - Design of spaces like Stonehenge for learning in Indigenous cultures, particularly the "stage", acoustics (recall the ditch), and intimacy of the presentation. - research that children need face-to-face interactions for language acquisition

    1. https://www.insidehighered.com/blogs/learning-innovation/why-%E2%80%98how-humans-learn%E2%80%99-book-i%E2%80%99ve-been-waiting

      How Humans Learn: The Science and Stories Behind Effective College Teaching by Joshua R. Eyler #books/wanttoread<br /> Published in March 2018

      Mentioned at the [[Hypothesis Social Learning Summit - Spotlight on Social Reading & Social Annotation]] in the chat in the [[Social Annotation Showcase]]

    2. It will be interesting to see where Eyler takes his scholarship post-COVID. I’ll be curious to learn how Eyler thinks of the intersection of learning science and teaching practices in an environment where face-to-face teaching is no longer the default.

      Face-to-face teaching and learning has been the majority default for nearly all of human existence. Obviously it was the case in oral cultures, and the tide has shifted a bit with the onset of literacy. However, with the advent of the Internet and the pressures of COVID-19, lots of learning has broken this mold.

      How can the affordances of literacy-only modalities be leveraged for online learning that doesn't include significant fact-to-face interaction? How might the zettelkasten method of understanding, sense-making, note taking, and idea generation be leveraged in this process?

    3. For college professors, I think the critical contribution of How Humans Learn is that good teaching is constructed, not ordained.

      "...good teaching is constructed, not ordained."

  5. May 2022
  6. Apr 2022
    1. ReconfigBehSci. (2020, November 5). @ToddHorowitz3 2/2 so I would prefer to treat this as an opportunity for empirical observation and learning. Evaluation should focus on trying to assess actual contribution, not a priori judgments. [Tweet]. @SciBeh. https://twitter.com/SciBeh/status/1324367278352355330

    1. (7) ReconfigBehSci on Twitter: “@ToddHorowitz3 probably- and I think there are many interesting questions around why he is there and whether he should be there. But to answer those properly, looking at the performance of the model seems important and interesting to me- that is all I am saying” / Twitter. (n.d.). Retrieved March 6, 2021, from https://twitter.com/SciBeh/status/1324389147050569734

    1. std::move_if_noexcept will return a movable r-value if the object has a noexcept move constructor, otherwise it will return a copyable l-value. We can use the noexcept specifier in conjunction with std::move_if_noexcept to use move semantics only when a strong exception guarantee exists (and use copy semantics otherwise).

      如果在 move 过程中遇到异常,有什么办法可以处理?

    1. std::move can be used whenever we want to treat an l-value like an r-value for the purpose of invoking move semantics instead of copy semantics.

      std::move 在什么情况下可以使用?

    1. First, r-value references extend the lifespan of the object they are initialized with to the lifespan of the r-value reference (l-value references to const objects can do this too). Second, non-const r-value references allow you to modify the r-value!

      R-value references 有什么性质非常有用?

    1. Ann Bergin writes (in her diary with respect to [[Zoom Session 1 for The Extended Mind]]):

      She [Mary Douglas] argues that ring composition is an enabling constraint, both for storytelling and interpretation. Douglas mentions a form of parallelism in divination in ancient China based upon the symmetrical markings on either side of a turtle shell.

      This sounds quite similar to me to the work in Bascom's Sixteen Cowries which Lynne Kelly summarizes in The Memory Code when talking about West African divination systems (particularly the Yoruba) using seeds, nuts, and cowrie shells and songs which memorized songs are sung based on the outcomes of tossing these objects.

      Is there in fact a link between these storytelling/song systems? Are they functioning roughly the same way? Is there a level of recombination or statistical chance in the ring composition systems Douglas is describing? Are they similar without the combinatorial portions?


      References:

      W.R. Bascom, Sixteen Cowries: Yoruba divination from Africa to the New World, Bloomington, IN: Indiana University Press, 1980.

  7. Mar 2022
    1. En somme, les études sur la communication des élèves atteints d’autisme permettent de mettre en évidence l’importance d’un contexte riche en stimulations appropriées (sons et images), mais également une évidente « stabilité » de l’information à décoder, le suivi des émotions des personnages, le rôle de l’imitation dans les apprentissages. Ces résultats encouragent donc l’usage d’outils informatiques adéquats pour améliorer la communication sociale chez les enfants atteints d’autisme.

      L'association de deux sujets qui n'ont pas de corrélation vérifiéé, revient dans la conclusion en contradiction avec la conclusion de l'étude de Ramdoss, S et al.

    2. Nous allons montrer par une courte analyse de quelques études l’impact du travail éducatif informatisé dans l’apprentissage de la communication sociale chez des enfants atteints d’autisme.

      En contradiction avec l'hypothèse :

      Results suggest that CBI should not yet be considered a researched-based approach to teaching communication skills to individuals with ASD. However, CBI does seem a promising practice that warrants future research. Les résultats suggèrent que le CBI ne devrait pas encore être considéré comme un approche fondée sur la recherche pour enseigner les compétences en communication aux personnes ayant Troubles du Spectre Autistique. Cependant, le CBI semble être une pratique prometteuse qui justifie des recherches futures.

    3. L’imitation et l’influence du jeu interactif sont bien mises en évidence dans une étude de Orit Hetzroni et Juman Tannous, de la Faculté des Sciences de l’éducation de l’Université de Haifa (Israël)

      ==>l’échantillon de l’étude est est extrêmement limité, l’étude n’est pas répliqué et elle ne permet pas de retirer de résultats concluants

    1. For a package pkg, pkg::name returns the value of the exported variable name in namespace pkg, whereas pkg:::name returns the value of the internal variable name. The package namespace will be loaded if it was not loaded before the call, but the package will not be attached to the search path.
  8. Jan 2022
  9. Dec 2021
    1. Likewise, the filing cabinet cannot feed itself without user collaboration; indeed, without a user, the filing cabinet cannot even start its combinatory po-tential. Nevertheless, the card index is used as a true ‘communicative partner’ because it has proper autonomy. In a sense, the card index is fully dependent on and fully independent of the user. The inner structure is methodically ar-ranged so that the users, whoever they may be, can in principle use it; entries are linked so that once the combinatory potential begun, combinations repro-duce themselves and increase the available complexity in unexpected ways.34

      There is an interesting analogy here worth pursuing:

      This idea and its structure have lots of similarities to those of growth and evolution in Werner R. Loewenstein's The Touchstone of Life: Molecular Information, Cell Communication, and the Foundations of Life. What if we reframe RNA or mitochondria in the role of the filing cabinet? What emergent properties occur in these processes? What do these processes have in common?

      I need at least some shorthand idea or word for talking about the circular evolving processes of life in Loewenstein's book. Maybe evolution spirals?

      Think inputs and outputs.

  10. Nov 2021
  11. Oct 2021
  12. Sep 2021
    1. This fundamental truth (expressed in economic notation as r > g, or "return on capital is greater than economic growth") means that "meritocracy" is a lie: the richest people in a market economy aren't the people who do the best work, it's the people who started off rich.

      Thomas Piketty's r > g shows that meritocracy is a lie in that the richest people aren't the ones that do the best or most productive work, but simply those who start of rich.

    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

  13. Aug 2021
    1. We think R is a great place to start your data science journey because it is an environment designed from the ground up to support data science. R is not just a programming language, but it is also an interactive environment for doing data science. To support interaction, R is a much more flexible language than many of its peers. This flexibility comes with its downsides, but the big upside is how easy it is to evolve tailored grammars for specific parts of the data science process. These mini languages help you think about problems as a data scientist, while supporting fluent interaction between your brain and the computer.
  14. Jul 2021
    1. Why do 87% of data science projects never make it into production?

      It turns out that this phrase doesn't lead to an existing research. If one goes down the rabbit hole, it all ends up with dead links

    1. David Fisman. (2021, July 8). Fascinating new preprint on delta vs older variants in well-investigated outbreaks in China. Viral load for delta is 3 log higher, and latent period is shorter too (estimate is 4 days vs 6 days). This may explain much higher R estimates which may be due to elevated viral load [Tweet]. @DFisman. https://twitter.com/DFisman/status/1413126886570536963

  15. Jun 2021
  16. May 2021
  17. Apr 2021
  18. Mar 2021
  19. Feb 2021
    1. unnest_wider

      unnest_wider( data, col, names_sep = NULL, simplify = TRUE, names_repair = "check_unique", ptype = list(), transform = list() )

    2. unnest_wider

      unnest_wider( data, col, names_sep = NULL, simplify = TRUE, names_repair = "check_unique", ptype = list(), transform = list() )

    3. unnest_wider

      unnest_wider( data, col, names_sep = NULL, simplify = TRUE, names_repair = "check_unique", ptype = list(), transform = list() )

    4. unnest_longer

      unnest_longer( data, col, values_to = NULL, indices_to = NULL, indices_include = NULL, names_repair = "check_unique", simplify = TRUE, ptype = list(), transform = list() )

    5. unnest_longer

      unnest_longer( data, col, values_to = NULL, indices_to = NULL, indices_include = NULL, names_repair = "check_unique", simplify = TRUE, ptype = list(), transform = list() )

    6. unnest_longer

      unnest_longer( data, col, values_to = NULL, indices_to = NULL, indices_include = NULL, names_repair = "check_unique", simplify = TRUE, ptype = list(), transform = list() )

    7. unnest_wider

      unnest_wider( data, col, names_sep = NULL, simplify = TRUE, names_repair = "check_unique", ptype = list(), transform = list() )

    8. unnest_wider

      unnest_wider( data, col, names_sep = NULL, simplify = TRUE, names_repair = "check_unique", ptype = list(), transform = list() )

    9. hoist

      hoist( .data, .col, ..., .remove = TRUE, .simplify = TRUE, .ptype = list(), .transform = list() )

    1. Sass

      Define variables, such as colors (e.g. $primary: #337ab7) in Sass (styles.scss) then compile to css for web.

      R library "bootstraplib" built on foundation of "sass".

      Use "run_with_themer()" to get a live preview GUI for customizing bootstrap theme.

      Also, use "shinyOptions(plot.autocolors=TRUE)" at top of app to get plot outputs that respect Dark Mode.

  20. Jan 2021
  21. Dec 2020
  22. Nov 2020
    1. Let’s fit regression line to our model:

      plot() and lines() seem to plot regression lines

      • Can they be added to a ggplot?
      • Can they be used to print R2 on the plot?
  23. Oct 2020
    1. You need to get out of the habit of thinking using quotes is ugly. Not using them is ugly! Why? Because you've created a function that can only be used interactively - it's very difficult to program with it. – hadley

      Does it seem like Hadley still stands by this statement after tidy evaluation from this article <Do you need tidyeval>

    1. In practice, functional programming is all about hiding for loops, which are abstracted away by the mapper functions that automate the iteration.
    1. All figures were created using R Statistical Computing Software version 3.6.3 (R Core Team, 2020), relying primarily on the dplyr package (Wickham et al., 2015) for data manipulation and the ggplot2 package (Wickham 2016) for plotting. The code used to create each figure can be found at https://github.com/mkc9953/SARS-CoV-2-WW-EPI/tree/master.
  24. Sep 2020
    1. The neighbour‐joining tree was prepared with the R package {Ape} (Paradis, Claude, & Strimmer, 2004) and visualized using the R package {ggtree} (Yu, Smith, Zhu, Guan, & Lam, 2017).
  25. Aug 2020
  26. Jul 2020
  27. Jun 2020
    1. How to prevent the environment from being “invalidated”?Docker containers (Rocker)

      Rocker

    2. SAS, R, Stata, SPSS may return different results even for quantiles, or due to floating number representation! The results should be maximally close to each other, but what about resampling methods (SAS and R gives different random numbers for the same seed)?

      Different results between SAS, R, Stata, SPSS