Making things even more maddeningly complicated, seemingly similar foods can differ wildly in nutrition profile. A local, farm-fresh carrot will probably be less diluted in its nutrients than a mass-produced baby carrot that's been bagged in the grocery store. A hamburger at a fast-food restaurant will have different fat and salt content compared with one made at home. Even getting people to better report on every little thing they put into their bodies can't completely address this variation.
- Dec 2017
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In a recent study published in the journal Cell, Israeli scientists tracked 800 people over a week, continuously monitoring their blood sugar levels to see how they responded to the same foods. Every person seemed to respond wildly differently, even to identical meals, "suggesting that universal dietary recommendations may have limited utility," the researchers wrote. "It's now clear that the impact of nutrition on health cannot be simply understood by assessing what people eat," said Rafael Perez-Escamilla, a professor of epidemiology and public health at Yale, "as this is strongly influenced by how the nutrients and other bioactive compounds derived from foods interact with the genes and the extensive gut microbiota that individuals have."
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I asked 8 researchers why the science of nutrition is so messy. Here’s what they said.
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Today, scientists' success often isn't measured by the quality of their questions or the rigor of their methods. It's instead measured by how much grant money they win, the number of studies they publish, and how they spin their findings to appeal to the public.
Really unfortunatel
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royalsocietypublishing.org royalsocietypublishing.org
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The natural selection of bad science
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- Nov 2017
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catalogs.degreedata.com catalogs.degreedata.com
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- Agriculture - Animal ScienceAssociate of Science Degree
- Agriculture - Animal ScienceCertificate of Achievement
- Administration of JusticeAssociate of Science Degree for Transfer
- Agriculture BusinessAssociate of Science Degree for Transfer
- Agriculture - Animal ScienceAssociate in Science Degree for Transfer
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nwn.blogs.com nwn.blogs.com
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Virtual Worlds (Slowly!) Emerging from Disillusionment Trough In Gartner's 2012 Hype Cycle
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smgprojects.github.io smgprojects.github.io
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ethics of video games in archaeology
Reminds me of this historian’s talk at Pint of Science Montreal 2015. (Sadly, not finding online traces of the event apart from my own section.)
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engagements2017-18.as.virginia.edu engagements2017-18.as.virginia.edu
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the commissioners are aware that they have to encounter much difference of opinion
I interpreted this statement as the founders of the University recognizing how the students who will attend the school will come to face many different views than their own. Students may encounter this “difference of opinion” both inside and outside of the classroom, as these views can foster debate within Discussion sections of classes or within political debate forums. The evident variety of opinions creates a well-rounded student, as they learn to consider many different points-of-view to gain a better understanding of a subject. -Komal Kamdar
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science2017.globalchange.gov science2017.globalchange.gov
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Climate Science Special Report Fourth National Climate Assessment (NCA4), Volume 1
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- Oct 2017
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www.williamgibsonbooks.com www.williamgibsonbooks.com
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In the '80s and '90s--as strange as it may seem to say this--we had such luxury of stability. Things weren't changing quite so quickly in the '80s and '90s. And when things are changing too quickly, as one of the characters in Pattern Recognition says, you don't have any place to stand from which to imagine a very elaborate future.
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www.nature.com www.nature.com
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People with scientific training are adopting these practices as well, either by offering services on sites such as Upwork or finding projects through their previous academic networks.
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tedunderwood.com tedunderwood.com
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One of the main ways computers are changing the textual humanities is by mediating new connections to social science. The statistical models that help sociologists understand social stratification and social change haven’t in the past contributed much to the humanities, because it’s been difficult to connect quantitative models to the richer, looser sort of evidence provided by written documents.
DH as moving English more toward the statistical...
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www.newscientist.com www.newscientist.com
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You have probably heard about the hunt for dark matter, a mysterious substance thought to permeate the universe, the effects of which we can see through its gravitational pull. But our models of the universe also say there should be about twice as much ordinary matter out there, compared with what we have observed so far.
Two separate teams found the missing matter – made of particles called baryons rather than dark matter – linking galaxies together through filaments of hot, diffuse gas.
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engagements2017-18.as.virginia.edu engagements2017-18.as.virginia.edu
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To enlighten them with mathematical and physical sciences which advance the arts & administer to the health, the subsistence & comforts of human life:
I believe this sentence very accurately characterizes the intentions and the foundations of the New College Curriculum; The New College seeks to provide students with a core knowledge of the arts (especially how they are applied in our society) that can be further strengthened and complemented in studies of math and science should students so choose in the future. This sort of foundation, outlined in both the document and the mission of the New Curriculum, is important because it can allow students to examine a wide range of academic fields before studying concrete methods of applying those fields practically. Since I am taking the Art: Inside/Out Engagement, I also sought to interpret this sentence in taking "arts" literally to mean art in its various expressive forms. In this way, this sentence helps develop the important concept that art and maths/sciences in no way exist in conflict with each other; while many believe these two subjects to be on opposite sides of an academic spectrum, this section of the Rockfish Gap Report helps to remind that art and science can freely interact and engage with each other to work for the benefit of both.
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To enlighten them with mathematical and physical sciences which advance the arts & administer to the health, the subsistence & comforts of human life:
This quote really highlights the warmthness the arts bring in accordance with the kinds of truths the mathematical and physical sciences bring. Our world thrives off of the marriage between the two. A simple example would be a garden sheer. We need the sheer to trim hedges and plants. The handles would have to be long enough to create enough torque to cut foliage. However, a focus on art and design further advances the tool by including finger grooves in the handles for better grip. Art and design also determine how pointy the sheers are. Sloped triangular tips cut more aerodynamically than just two crude rectangles. With this, we see how intertwined the mathematical and physical sciences are with the arts, working in unison to create ease and comfort in life. Fully realized, the garden sheer makes cutting easy for us.
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rest might be appropriated to the modern languages, or to the commencement of the course of science
Both science and language are integral parts of societal advancement, and more often than not, these concepts work together as language acts as a medium to share new information and ideas. Furthermore, I feel that by stating the commencement one must take to science from such a young age reflects the nature of true science. Good science will take years of dedication, with even more time to allow for revisions to theories. The RFG seems to support this idea of science as a slow but steady way of understanding the phenomena of the natural universe.
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www.gdeltproject.org www.gdeltproject.org
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A Global Database of Society
interesting
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- Sep 2017
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www.openhumans.org www.openhumans.org
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Through Open Humans, you can gather valuable data about yourself and find cool projects to share it with.
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blog.dmptool.org blog.dmptool.org
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We’re delighted to announce that the California Digital Library has been awarded a 2-year NSF EAGER grant to support active, machine-actionable data management plans (DMPs).
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engagements2017-18.as.virginia.edu engagements2017-18.as.virginia.edu
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A language already fraught with all the eminent sciences of our parent Country the future Vehicle
As communication has always played a key role in the scientific method, language truly does act as a vehicle to the future. Unfortunately, today the communication of science has its flaws due to the general public's lack of common access to scientific journals. University students presently have access to countless scholarly scientific sources as this document intended, yet the emphasis on the importance of communication of science suggests a more global goal. Thus, the university should do all it can to work with organizations such as the Center for Open Science in order to allow for a stronger bond between language and science in the community within and beyond UVa.
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Local file Local file
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Kuhn (1970, p. 167) commented that science education tends to elide the processthrough which knowledge has been constructed, whereas students of other subjectsare exposed to varying interpretations over time. As a result, he suggested, sciencestudents are blind to the history of their subject, seeing it only as unproblematicprogress. The interview data suggest that this is indeed a point of difference betweenthe ‘arts’ and ‘science’ students in this sample. While both of them tend to have adualistic view of science itself, the ‘arts’ students seem to be more at ease with arelativistic view of knowledge in history.
Kuhn on lack of training science students receive on how knowledge is constructed.
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Seven of the ‘arts’ students described a process of this sort, compared with only twoof the ‘science’ students. There was, however, another approach to revision, involvingonly one revision cycle. This was mentioned by five interviewees, four of whom werefrom ‘science’ backgrounds. Um ... rewriting? No. I can probably, once I’ve got the, I’ve got the feel of it, it probablytakes me a couple of hours to write, and then, shuffling stuff around, ... it’ll probably takeme, I don’t know, a morning or something to do a fair draft of it. (Ewan, 2002, science)Only one ‘arts’ student mentioned using a single revision cycle, and he had originallygraduated in science before starting his OU arts study
science vs arts revision cycles: science students one draft; arts multiple moving things around.
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Although some ‘science’ students reported similar problems, it was only ‘science’students who talked in terms of ‘padding out’ their answers in order to reach therequired length: I’m more this, get all the facts down, yes it’s only three hundred words, but that’s it in anutshell. And it’s a lot harder then to flower it up to say either five hundred words or athousand words. (Larry, 2002, science)I’m not used to waffling I think that’s the problem. A lot of the art students say oh I’vewritten too much, ... and I have the opposite problem I kind of write down what Ithink the answer’s and I’ve only got like 200 words and I have to pad it out. (Ruth,2003, science)The tendency for some ‘science’ students to write relatively short essays may berelated to their conceptions of knowledge. If it is seen as factual, then once the factshave been stated, the student might see the task as complete; as Larry said, ‘that’s itin a nutshell’. If knowledge is relativistic, however, then competing views are equallyworthy of consideration and greater elaboration is needed to make a case
how science students see "waffling"
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civilservant.io civilservant.io
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Do you have questions about how best to moderate your online community? CivilServant, software created at the MIT Center for Civic Media, helps online communities do your own A/B tests of moderation practices.
This is an interesting SaaS system for exploring how to create good moderation systems.
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khinsen.net khinsen.net
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Researcher with an interest in reproducibility.
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singularity.lbl.gov singularity.lbl.gov
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Singularity containers can be used to package entire scientific workflows, software and libraries, and even data.
Very interesting, basically Singularity allows containers to run in HPC environments, so that code running in the container can take advantage of the HPC tools, like massive scale and message passing, while at the same time keeping the stuff in the container safer.
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www.softwareheritage.org www.softwareheritage.org
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This is interesting, could it become something like the LOCCS / CLOCCS for software? I like that you can check if your own code is already in their archive.
It's a French initiative, and was founded by https://en.wikipedia.org/wiki/French_Institute_for_Research_in_Computer_Science_and_Automation. I don't know what their long term sustainability model is going to be.
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www.spectralpython.net www.spectralpython.net
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Spectral Python (SPy) is a pure Python module for processing hyperspectral image data. It has functions for reading, displaying, manipulating, and classifying hyperspectral imagery. It can be used interactively from the Python command prompt or via Python scripts
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hechingerreport.org hechingerreport.org
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out of 878 potentially relevant studies published between 1992 and 2017, only 36 directly compared reading in digital and in print and measured learning in a reliable way. (Many of the other studies zoomed in on aspects of e-reading, such as eye movements or the merits of different kinds of screens.)
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- Aug 2017
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www.fedscoop.com www.fedscoop.com
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But Dunkin emphasized having data isn’t enough: EPA’s working to make it more accessible. To help crowdsource data from citizen scientists and regulators at the state, local and tribal level, it’s critical to create data standards, she said.
How can EPA's data standards be made inter-operable with RDF-based efforts such as researchobject.org.
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- Jul 2017
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www.wbur.org www.wbur.org
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MIT is running a master's program in data, economics, and development policy with unique admission requirements. Anyone can apply after completing five online courses through edX with in-person exams.
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www.vox.com www.vox.com
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The students who exerted more self-control were not more successful in accomplishing their goals. It was the students who experienced fewer temptations overall who were more successful when the researchers checked back in at the end of the semester.
Reduce the number of distractions you get better results.
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www.pobonline.com www.pobonline.com
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there are two different measurements for the length of a foot in the United States: the International Foot (also commonly called the foot) and the U.S. Survey Foot. The International Foot (which we were all taught in school) is defined as 0.3048 meters, whereas the U.S. Survey Foot is defined as 0.3048006096 meters. The difference of the two equates to 2 parts per million.
For example, in a measurement of 10,000 feet, the difference would be 0.02 feet (just less than one-quarter of an inch). In a measurement of 1 million feet, the difference is 2 feet.
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The science division of the White House Office of Science and Technology Policy reportedly had no staff members as of Friday.
This is so depressing....
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- Jun 2017
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www.nap.edu www.nap.edu
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Some factors that may contribute to erosion of public trust in science stem from outside of the scientific community, such as hype and exaggeration of scientific findings by the media and scientific facts or advice given by popular non-scientist celebrities. For example “the popular press greatly exaggerates the definitiveness of vitamin D research.”17 Health advice given by celebrities also contributes to public confusion, noted Caulfield. For example, a systematic review on the advice given by Dr. Oz found that almost half of the TV celebrity’s advice conflicts with scientific literature18. “When you have that kind of confused message around science, it is no surprise that the public is so incredibly confused”, Caulfield said.
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www.nature.com www.nature.com
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protected platform whereby many expert reviewers could read and comment on submissions, as well as on fellow reviewers’ comments
Conduct prepeer review during the manuscript development on a web platform. That is what is happening in Therapoid.net.
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intelligent crowd reviewing
Crowdsourcing review? Prepeer review as precursor to preprint server.
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- May 2017
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www.acsh.org www.acsh.org
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American Council on Science and Health
This may be a front group. Investigate, find additional sources, and leave research notes in the comments.
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American Council on Science and Health
This may be a front group. Investigate, find additional sources, and leave research notes in the comments.
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www.acsh.org www.acsh.org
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American Council on Science and Health
This may be a front group. Investigate, find additional sources, and leave research notes in the comments.
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paradigmsanddemographics.blogspot.com paradigmsanddemographics.blogspot.com
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American Council on Science and Health
This may be a front group. Investigate, find additional sources, and leave research notes in the comments.
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American Council on Science and Health
This may be a front group. Investigate, find additional sources, and leave research notes in the comments.
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freethoughtblogs.com freethoughtblogs.com
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American Council on Science and Health
This may be a front group. Investigate, find additional sources, and leave research notes in the comments.
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www.acsh.org www.acsh.org
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American Council on Science and Health
This may be a front group. Investigate, find additional sources, and leave research notes in the comments.
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www.inquisitr.com www.inquisitr.com
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American Council on Science and Health
This may be a front group. Investigate, find additional sources, and leave research notes in the comments.
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blog.mendeley.com blog.mendeley.com
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Mendeley is proud to be partnering with Pint of Science for the third year running.
Find out more about this event here.
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www.geneticliteracyproject.org www.geneticliteracyproject.org
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American Council on Science and Health
This may be a front group. Investigate, find additional sources, and leave research notes in the comments.
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www.sciencecodex.com www.sciencecodex.com
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American Council on Science and Health
This may be a front group. Investigate, find additional sources, and leave research notes in the comments.
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www.acsh.org www.acsh.org
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American Council on Science and Health
This may be a front group. Investigate, find additional sources, and leave research notes in the comments.
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www.authorea.com www.authorea.com
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Commons search results display text that has been extracted from PDFs to show search terms in context. If preprints are displayed, they can be displayed as PDFs. All pages are tagged with schema.org meta tags to ensure that content is discoverable.
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- Apr 2017
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Prakash’s lab introduced the Paperfuge, a 20-cent centrifuge inspired by an ancient spinning toy, which can be used to diagnose diseases like malaria.
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i4oc.org i4oc.org
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The Initiative for Open Citations I4OC is a collaboration between scholarly publishers, researchers, and other interested parties to promote the unrestricted availability of scholarly citation data.
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www.quora.com www.quora.com
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Alan Kay is on quora.
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- Mar 2017
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tachesdesens.blogspot.com tachesdesens.blogspot.com
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I never regret the eleven months which hardened my resolve, to go beyond 98 'Nos' to get to the precious, unexpected 'Yes's'. I was nobody, I was selling nothing, I could be nobody selling anything.
Numbers
Statistics
Alienation
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tachesdesens.blogspot.com tachesdesens.blogspot.com
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whose story are we telling 'objectively'?
KEY "Whose story are we telling?"
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nfnh2017.scholar.bucknell.edu nfnh2017.scholar.bucknell.edu
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Pacific Science Congress
The Pacific Science Congress is in core meeting for the Pacific Science Association. These meetings take place every four years in various locations throughout the Asia- Pacific Rim and Basin. Various scientists, at different levels of expertise, present at the congress. Presentations are based on the central theme and have anywhere between 1000 and 2000 people in attendance. Each meeting has a President and a Secretary-General who represent them. The first meeting took place between August 2 and 20, 1920 in Honolulu, HI. The meetings and the
Starting in 1969, there have been twelve Pacific Science Inter-Congresses. These meetings are smaller and focus on a more central theme. They, like the Pacific Science Congresses, take place every four years, staggered between them. They also are located in similar locations in the Pacific region.
The article quotes Dr. Ian McTaggart-Cowan, who was speaking on August 26, 1975, during the 13th Pacific Science Congress in Vancouver, Canada at the University of British Columbia. Dr. McTaggart Cowan was the President for this meeting. For that year, the Pacific Science Congress's theme was “Sublethal Effects of Pollution on Aquatic Organisms”. Since this meeting, there hasn’t been another meeting in Canada or one with focus on the issues Arctic Canada faces. The most recent congress took place summer of 2016 in Taipai, Taiwan, with the theme “Sceince, Technology, and Innovation: Building a Sustainable Future in Asia and the Pacific.” These meetings are so important because they bring together a group of scientists with similar studies and interests. By presenting and sharing their ideas, scientists can work together to have a conscious and sustainable Pacific.
Annotated from the Pacific Science Association's website www.pacificscience.org.
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static1.squarespace.com static1.squarespace.com
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sons
Perelman's arguments remind me a lot of Thomas Kuhn (summarized on page 1196 in the overview of modern and postmodern rhetoric). Kuhn challenged the binary between communal argument and science, which seems to also be what Perelman is doing.
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scholarlykitchen.sspnet.org scholarlykitchen.sspnet.org
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Elsevier is doing just that in their analysis of 20 years of global research from a gender perspective, published today
Interesting angle to work in the significance of the day.
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static1.squarespace.com static1.squarespace.com
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Hence magic is put under a microscope, or even test by a knowl-treated as an early uncritical attempt to do what edge of exactly equivalent conditions in the past, science does, but under conditions where judg- when you tum to political exhortation, you are ment and perception were impaired by the involved in decisions that necessarily lie beyond nai'vely anthropomorphic belief that the imper- the strictly scientific vocabularies of description. sonal forces of nature were motivated by per- And since the effective politician is a "spell-sonal designs.
To what extent does imagination play in this early "bad science"? And how is imagination hindered/lost or accelerated/sustained in the paradigms of modern "good science"?
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cs231n.github.io cs231n.github.io
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Great course
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www.politifact.com www.politifact.com
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scholarlykitchen.sspnet.org scholarlykitchen.sspnet.org
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Batman v. Superman:
Still need to figure that one out...
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static1.squarespace.com static1.squarespace.com
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f science deals with the abstract and the universal, rhetoric is near the other end, dealing in significant part with the particular and the con-crete.
I was surprised by this distinction; I tend to think of science as dealing with the concrete and rhetoric as dealing more often with the abstract. I wonder if Weaver's distinction was more common in his time than now.
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- Feb 2017
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wiki.dbpedia.org wiki.dbpedia.orgDBpedia1
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semanticweb.org semanticweb.org
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www.cyc.com www.cyc.com
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demo.dbpedia-spotlight.org demo.dbpedia-spotlight.org
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lod-cloud.net lod-cloud.net
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www.sensebot.net www.sensebot.net
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labs.sparna.fr labs.sparna.fr
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cognonto.com cognonto.com
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meta.com meta.com
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www.inverse.com www.inverse.com
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But don’t discount Netflix for beautifully shot science documentaries on everything from microbes to food to the mysteries of space.
Need to check these out!
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news.yale.edu news.yale.edu
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The Yale Science Building will be a seven-level structure that includes a rooftop greenhouse, aquatics and insect labs, state-of-the-art imaging technology, a quantitative biology center, innovative physics labs, and a 500-seat lecture hall. It has an expected completion date of late 2019.
It sounds like it will be really cool and useful!
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semanticweb.org semanticweb.org
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en.lodlive.it en.lodlive.it
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www.w3.org www.w3.org
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semanticweb.org semanticweb.org
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static1.squarespace.com static1.squarespace.com
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For the newer departments of learning (most of them departments of science), writing was more important than speaking, both as a pedagogical tool and as the practical expression of knowledge.
One of the recurring themes in our readings: science's influence on rhetoric
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static1.squarespace.com static1.squarespace.com
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And just as every porter wants to have an admirer, so even the proudest of men, the philosopher, supposes that he secs on all sides the eyes of the universe tele-scopically focused upon his action and thought. It is remarkable that this was brought about by the intellect, which was certainly allotted to these most unfortunate, delicate, and ephemeral beings merely as a device for detaining them a minute within existence.
There’s a really interesting link to be made with Willard here. Nietzsche is taking on the philosopher (as well as Enlightenment thinking), as philosophers tend to position themselves at the center of universe because they are on the search for truth. He challenges the science of it, saying that the telescopic (read: narrow) inquiry is futile as they are on a search for something that is not there. In other words, the more a philosopher tries to focus in on “the truth,” the more a philosopher loses sight of the purpose of the inquiry.
Likewise, Willard takes on patriarchal exegesis as though it, too, is a science. By using the telescopic metaphor (similar to Nietzsche), she makes it clear that a search for truth in such a narrow sense is useless to the human endeavor. From “The Letter Killeth”:
“We need women commentators to bring out the women’s side of the book; we need the stereoscopic view of truth in general, which can only be had when a woman’s eye and man’s together shall discern the perspective of the Bible’s full-orbed revelation…while they turn their linguistic telescopes on truth, I may be allowed to make a correction for the “personal equation” in the results which they espy” (1126).
Although Willard does suggest that the truth can be reached (a “full orbed revelation”), it is not until both halves — the woman’s and the man’s — is taken into account. Again, the more a male preacher tries to focus in on "the truth," the more he loses sight of the purpose of the inquiry. Really, all of humanity is a stake for Willard.
I don't know. There’s something going on with eyes and telescopes and science and philosophy and exegesis, but I’m not quite sure how to articulate it…
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www.chronicle.com www.chronicle.com
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We also think that there is too much of a disconnect between research and the people who it serves.
This should be corrected.
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morrispelzel.com morrispelzel.com
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Morris Pelzel on Doug Engelbart's Augmenting Human Intellect: A Conceptual Framework.
the presentation and arrangement of symbolic data is crucial, and any given arrangement may be more or less conducive to discovery. That is why Engelbart’s observation about “playing” with and “rearranging” the materials we are dealing with strikes such a resonant chord. Even if we are only dealing with text, the ease of recombining and manipulating our words and phrases enables our writing to more quickly reach a suitable form of expression.
as we are social animals, our intellects work most effectively, not in isolation but in connection with others. When thoughts and ideas are externally represented, they thereby enter to some degree a public space,
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www.iflscience.com www.iflscience.com
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These are called “vestigial” characteristics.
Interesting!
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With Anenke, a French orthodontics company, they are patient-testing a new process that uses digital scanning to create a dental device which is printed with safe polymers.
A new way to make braces!
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“We’ve figured out how to print custom wood grain by taking sawdust and plastic, combining it into a filament and extruding or forcing it out,” says Tibbits.
Printing wood!
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Tibbits has pioneered the field of 4D printing — that is, using 3D printers to create material that then transforms into a predetermined shape (TED Talk: The emergence of 4D printing).
I've never heard of 4D printing!
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At MIT’s International Design Center, Self-Assembly Lab founder Skylar Tibbits, co-director Jared Laucks and their team are inventing smart materials that can automatically take shape in useful — and sometimes surprising — ways.
This would be a fun project to work on!
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scholarlykitchen.sspnet.org scholarlykitchen.sspnet.org
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“A lesson about every single element on the periodic table.”
This is a fascinating idea! I'm going to try to watch more of them!
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www.csicop.org www.csicop.org
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The climate scientists gave the conspiracy theorists an opening by letting their advocacy color their science, which compromised the legitimacy of their enterprise and, ironically, weakened the political movement itself.
Check out this book on the intersection of science and democracy.
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With scientific claims, the only definitive answer is to reexamine the original research data and repeat the experiments and analysis. But no one has the time or the expertise to examine the original research literature on every topic, let alone repeat the research. As such, it is important to have some guidelines for deciding which theories are plausible enough to merit serious examination.
"The superiority of Scientific Evidence Reexamined":
"Allow me now to ask, Will he be so perfectly satisfied on the first trial as not to think it of importance to make a second, perhaps u third, and a fourth? Whence arises this diffidence'! Purely from the consciousness of the fallibility of his own faculties. But to what purpose, it may be said, the reiterations of the at-tempt, since it is impossible for him, by any efforts, to shake off his dependence on the accuracy of his attention and fidelity of his memory? Or, what can he have more than reiterated testimonies of his memory, in support of the truth of its for-mer testimony? I acknowledge, that after a hundred attempts he can have no more. But even this is a great deal. We learn from experience, that the mistakes or oversights committed by the mind in one operation. arc sometime!-., on a review, corrected on the second, or perhaps on a third. Besides, the repetition, when no error is discovered, enlivens the remembrance, and so strengthens the conviction. But, for this conviction. it is plain that we are in a great measure indebted to memory. and in some measure even to experience." (Campbell 922)
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www.nytimes.com www.nytimes.com
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After a brief training session, participants spent six hours archiving environmental data from government websites, including those of the National Oceanic and Atmospheric Administration and the Interior Department.
A worthwhile effort.
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An anonymous donor has provided storage on Amazon servers, and the information can be searched from a website at the University of Pennsylvania called Data Refuge. Though the Federal Records Act theoretically protects government data from deletion, scientists who rely on it say would rather be safe than sorry.
Data refuge.
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“But if we want to defend the role of science in policy making, scientists need to run for office.
This would be an interesting development.
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etienneroes.ch etienneroes.chWelcome!1
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Centre for Integrative Neuroscience and Neurodynamics
This is the most awesomest research Centre ever!!
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static1.squarespace.com static1.squarespace.com
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Some or the new instruments or science arc, ./ """\ \ themselves, sciences; others arc arts; still others, c\v,W{' . producL'i of either art or nature
How is his usage of "sciences" and "arts" here different (or not) from "technology"? In other words, to what extent is he saying that instrumental developments in science and art are the result of new technology?
He explicitly describes technological advances like the microscope, telescope, and mariner's needle, but can the other developments be attributed to technology in more implicit (but nonetheless important) ways?
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- Jan 2017
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thefunambulist.net thefunambulist.net
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science (and politics) of eugenics
The tight relation of science and politics is strong in someone like Locke.
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resilientwebdesign.com resilientwebdesign.com
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One of those values is the principle of material honesty. One material should not be used as a substitute for another. Otherwise the end result is deceptive.
Great principle!
Should be applied to science as well: scientific publication is meant to spread ideas and findings, not to evaluate researchers!
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interactivepython.org interactivepython.org
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In Python, as well as in any other object-oriented programming language, we define a class to be a description of what the data look like (the state) and what the data can do (the behavior). Classes are analogous to abstract data types because a user of a class only sees the state and behavior of a data item. Data items are called objects in the object-oriented paradigm. An object is an instance of a class.
Class = General description of form and functions of data. Object = A member or instance of a class.
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- Dec 2016
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Bullshit is much harder to detect when we want to agree with it. The first and most important step is to recognise the limits of our own cognition. We must be humble about our ability to justify our own beliefs. These are the keys to adopting a critical mindset – which is our only hope in a world so full of bullshit.
How can people practically identify and expand the limits of thier cognition? Beliefs have the persistent habit of reinforcing themselves. It would be nice if the author had pointed to actual recourses for 'adopting a critical mindset.
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publications.mcgill.ca publications.mcgill.ca
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Montreal Neurological Institute
sharing all data associated with its research; no patents for 5 yrs (see video) - first major research institute of it's kind - check if this is really true?
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European Union, Japan and the United States
Find out specifically which of these are "open" and if they are all focused on neuroscience?
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www.cbsnews.com www.cbsnews.com
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Another 23 percent showed signs of accepting the story to some degree, the researchers said.
The headline for this article is really deceptive. Or the summary of the statistics is sloppy. Or both. Either way, this is dangerous from a political perspective, as is evident in the comments field. From bipartisan, lazy accusations of "fake news" to disbelief in the accounts of survivors of abuse, this story will be used in nasty ways that go far beyond what it deserves.
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- Nov 2016
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cognitivemedium.com cognitivemedium.com
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Every theorem of mathematics, every significant result of science, is a challenge to our imagination as interface designers. Can we find ways of expressing these principles in an interface? What new objects and new operations does a principle suggest? What a priori surprising relationship between those objects and operations are revealed by the principle? Can we find interfaces which vividly reveal those relationships, preferably in a way that is unique to the phenomenon being studied?
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Speech, writing, math notation, various kinds of graphs, and musical notation are all examples of cognitive technologies. They are tools that help us think, and they can become part of the way we think -- and change the way we think.
Computer interfaces can be cognitive technologies. To whatever degree an interface reflects a set of ideas or methods of working, mastering the interface provides mastery of those ideas or methods.
Experts often have ways of thinking that they rarely share with others, for various reasons. Sometimes they aren't fully aware of their thought processes. The thoughts may be difficult to convey in speech or print. The thoughts may seem sloppy compared to traditional formal explanations.
These thought processes often involve:
- minimal canonical examples - simple models
- heuristics for rapid reasoning about what might work
Nielsen considers turning such thought processes into (computer) interfaces. "Every theorem of mathematics, every significant result of science, is a challenge to our imagination as interface designers. Can we find ways of expressing these principles in an interface? What new objects and operations does a principle suggest?"
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www.scientificamerican.com www.scientificamerican.com
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Rational and Irrational Thought: The Thinking That IQ Tests Miss
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www.scientificamerican.com www.scientificamerican.com
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The participants with relatively strong spatial abilities tended to gravitate towards, and excel in, scientific and technical fields such as the physical sciences, engineering, mathematics, and computer science.
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- Oct 2016
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issues.org issues.org
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Democratizing science does not mean settling questions about Nature by plebiscite, any more than democratizing politics means setting the prime rate by referendum. What democratization does mean, in science as elsewhere, is creating institutions and practices that fully incorporate principles of accessibility, transparency, and accountability. It means considering the societal outcomes of research at least as attentively as the scientific and technological outputs. It means insisting that in addition to being rigorous, science be popular, relevant, and participatory.
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m.pnas.org m.pnas.org
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(courses.csail.mit.edu/18.337/2015/docs/50YearsDataScience.pdf)
nice reference !
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- Sep 2016
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www.historytoday.com www.historytoday.com
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Buridan begins to explore the idea of inertia, also known as Newton’s First Law
Everyone knows Newton
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junkee.com junkee.com
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Credibull score = 5.98 / 10
What is Credibull? getcredibull.com
To provide feedback on the score fill in the form available here
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www.sr.ithaka.org www.sr.ithaka.org
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Activities such as time spent on task and discussion board interactions are at the forefront of research.
Really? These aren’t uncontroversial, to say the least. For instance, discussion board interactions often call for careful, mixed-method work with an eye to preventing instructor effect and confirmation bias. “Time on task” is almost a codeword for distinctions between models of learning. Research in cognitive science gives very nuanced value to “time spent on task” while the Malcolm Gladwells of the world usurp some research results. A major insight behind Competency-Based Education is that it can allow for some variance in terms of “time on task”. So it’s kind of surprising that this summary puts those two things to the fore.
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The point of replication isn't to shame researchers — it's to build better science
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- Aug 2016
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www.marinetech.org www.marinetech.org
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Performance CategoryDesign Categoriesi. StructureFrame design, shape and materials –for functionii. MobilityThrusters: number, power, orientationiii. SensorsCameras, lights, sonar, touch sensors, compass, GPSiv. ToolsArms, claws, rakes, wrenches, hammersv. Ranging DistanceTether length: waterproofing required vi. Buoyancy/ BallastFixed or variable, location and materialsvii. ControlsRC via wire or signal via fibre optic cableviii. Other?Depends on the specific mission
Are you doing science projects? Maybe you can use an old mission scope to have students ask questions about. That way some of the questions we will need to face will be answered before we actually get the mission for this year.
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maurice1979-blog.tumblr.com maurice1979-blog.tumblr.comMy Blog1
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Hi there, I am using this open source tool to promote open science by make open annotations directly on the was as a platform for collaboration. You also can jot down your comments in the context where it belongs.
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- Jul 2016
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books.google.ca books.google.ca
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Page 187 On hyper authorship
"hyper authorship” is an indicator of "collective cognition" in which the specific contributions of individuals no longer can be identified. Physics has among the highest rates of coauthorship in the sciences and the highest rates of self archiving documents via a repository. Whether the relationship between research collaborators (as indicated by the rates of coauthorship) and sharing publications (as reflected in self archiving) holds in other fields is a question worth exploring empirically.
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scientific data will not be "all digital "anytime soon, however. Substantial amounts of important "legacy data "remain in paper form, both public and private hands. Estimated 750 million specimens in the US natural storymaker history museums, for example, black digital descriptions. And effort is underway to digitize the descriptions of large-scale, using barcoding technics. Digitizing historical documents such as newspapers, handbooks, directories, and land-use records will benefit the sciences in addition to the humanities and social sciences. These records are used to establish historical patterns of weather, crop yields, animal husbandry, and so forth. And untold wealth of scientific data lies in private hands. Individual scientists often keep the records of the research career in their offices of oratories, only by storage limited only by storage space on the shelves and refrigerators, freezers, and digital devices.
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Page 47
Communication is the essence of scholarship comment as many observers have said in many ways. Scholarship is an inherently social activity, involving a wide range of private and public interactions within the research Community. Publication comment as the public report of research, is part of a continuous cycle of Reading, Writing, disgusting, searching, investigating, presenting, submitting, and reviewing. No scholarly publication stands alone. Each new work in a field his position relative to others through the process of citing relevant literature.
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neil.fraser.name neil.fraser.name
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Neil Fraser says Vietnam is doing well with computer science education.
"If grade 5 students in Vietnam are performing at least on par with their grade 11 peers in the USA, what does grade 11 in Vietnam look like? I walked into a high school CS class, again without any advance notice. The class was working on the assignment below (partially translated by their teacher for my benefit afterwards). Given a data file describing a maze with diagonal walls, count the number of enclosed areas, and measure the size of the largest one."
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news.ycombinator.com news.ycombinator.com
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Q&A session with Alan Kay, June 2016.
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books.google.ca books.google.ca
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Initially, the digital humanities consisted of the curation and analysis of data that were born digital, and the digitisation and archiving projects that sought to render analogue texts and material objects into digital forms that could be organised and searched and be subjects to basic forms of overarching, automated or guided analysis, such as summary visualisations of content or connections between documents, people or places. Subsequently, its advocates have argued that the field has evolved to provide more sophisticated tools for handling, searching, linking, sharing and analysing data that seek to complement and augment existing humanities methods, and facilitate traditional forms of interpretation and theory building, rather than replacing traditional methods or providing an empiricist or positivistic approach to humanities scholarship.
summary of history of digital humanities
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www.quantamagazine.org www.quantamagazine.org
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hyperuniform distribution - Appears random at smaller scales, but more predictable at larger scales.
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- Jun 2016
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arstechnica.com arstechnica.com
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VIA EFF
Open access: All human knowledge is there—so why can’t everybody access it? (Ars Techica)
Excellent report on the state of academic publishing— and why so much of it is still locked down.
NOTE
if we can Not access the works we fund, we can Neither annotate all knowledge.
And this case, it may pertain the most crucial body of all our knowledge — the knowledge upon what we are to found our own futures for us all. What is to be recognized as "the Human knowledge", whilst yet unknown by almost everyone us Humans ourselves.>
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A history of open access academic publishing from the early 1990s to 2016.
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jis.sagepub.com.ezproxy.alu.talonline.ca jis.sagepub.com.ezproxy.alu.talonline.ca
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Bibliometric studies of research collaboration:A review
Subramanyam, K. 1983. “Bibliometric Studies of Research Collaboration: A Review.” J. Inf. Sci. Eng. 6 (1): 33–38.
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Local file Local file
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Civilization advances by extending the number of important operations we can perform without thinking about them.
This sounds really similar to the concept of "abstraction".
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blog.jonudell.net blog.jonudell.net
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If the RRID is well-formed, and if the lookup found the right record, a human validator tags it a valid RRID — one that can now be associated mechanically with occurrences of the same resource in other contexts. If the RRID is not well-formed, or if the lookup fails to find the right record, a human validator tags the annotation as an exception and can discuss with others how to handle it. If an RRID is just missing, the validator notes that with another kind of exception tag.
Sounds a lot like the way reference managers work. In many cases, people keep the invalid or badly-formed results.
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“papers are the only scientific artifacts that are guaranteed to be preserved.”
Under the current mode of action.
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screen.oxfordjournals.org screen.oxfordjournals.org
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verningthis function is the belief that there must be - at a particular levelof an author's thought, of his conscious or unconscious desire — apoint where contradictions are resolved, where the incompatibleelements can be shown to relate to one another or to cohere arounda fundamental and originating contradiction. Fin
This is not true (in theory) of scientific authorship. We don't judge the coherence of the oeuvre.
Again it conflict with Fish's view of literary criticism
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a scientific programme, the founding act is on an equal footingI with its future transformations: it is merely one among the manymodifications that it makes possible. This interdependence cantake several forms. In the future development of a science, thefounding act may appear as little more than a single instance of amore general phenomenon that has been discovered. It might bequestioned, in retrospect, for being too intuitive or empirical andsubmitted to the rigours of new theoretical operations in order tosituate it in a formal domain. Finally, it might be thought a hastygeneralization whose validity should be restricted. In other words,the founding act of a science can always be rechannelled through' the machinery of transformations it has instituted.
Paradigm shifts are part of the science that follows (i.e. are filled in by normal science, in Kuhn's terms).
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The distinctive contribution of these authors is that they pro-duced not only their own work, but the possibility and the rulesof formation of other texts. In this sense, their role differs entirelyfrom that of a novelist, for example, who is basically never morethan the author of his own text. Freud is not simply the author ofThe Interpretation of Dreams or of Wit and its Relation to theUnconscious and Marx is not simply the author of the CommunistManifesto or Capital: they both established the endless possibilityof discourse. Obviously, an easy objection can be made. The authorof a novel may be responsible for more than his own text; if heacquires some 'importance' in the literary world, his influence canhave significant ramifications. To take a very simple example, onecould say that Ann Radcliffe did not simply write The Mysteriesof Udolpho and a few other novels, but also made possible theappearance of Gothic Romances at the beginning of the nine-teenth century. To this extent, her function as an author exceedsthe limits of her work. However, this objection can be answeredby the fact that the possibilities disclosed by the initiators of dis-cursive practices (using the examples of Marx and Freud, whomI believe to be the first and the most important) are significantlydifferent from those suggested by novelists. The novels of AnnRadcliffe put into circulation a certain number of resemblances andanalogies patterned on her work - various characteristic signs,figures, relationships, and structures that could be integrated intoother books. In short, to say that Ann Radcliffe created the GothicRomance means that there are certain elements common to herworks and to the nineteenth-century Gothic romance: the heroineruined by her own innocence, the secret fortress that functions as
Really useful passage to compare to Kuhn. This is basically an argument about paradigm shifters and normal science as applied to literature.
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Another thesis has detained us from taking full measure of the 17author's disappearance. It avoids confronting the specific event thatmakes it possible and, in subtle ways, continues to preserve theexistence of the author. This is the notion of icriture. Strictlyspeaking,.it should allow us not only to circumvent references toan author, but to situate his recent absence. The conception oficriture, as currently employed, is concerned with neither the actof writing nor the indications, as symptoms or signs within a text,of an author's meaning; rather, it stands for a remarkably profoundattempt to elaborate the conditions of any text, both the conditionsof its spatial dispersion and its temporal deployment
écriture is a fasle way of stepping around the problem in literary criticism, because it simply defers the identity of the author, without stopping treating the author as a unit. But it might be a solution to science writing, in that a credit system, for example, doesn't need an author-function to exist.
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his problem is both theoretical and practical. If we wishto publish the complete works of Nietzsche, for example, where dowe draw the line? Certainly, everything must be published, but canwe agree on what 'everything' means? We will, of course, includeeverything that Nietzsche himself published, along with the draftsof his works, his plans for aphorisms, his marginal notations andcorrections. But what if, in a notebook filled with aphorisms, wefind a reference, a reminder of an appointment, an address, or alaundry bill, should this be included in his works? Why not? T
How to define literature: again, a difference to science. It would never occur to us to confuse a scientists scientific work from all other writing, because the category is so clear; but literature is a more amorphous term.
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Local file Local file
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Beaver and Rosen (1978) have shown how the differentialrates of scientific institutionalization in France, England,and Germany are mirrored in the relative output of coau-thored papers.
bibliography tying rate of coauthorship to professionalisation of science
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In some domains, path-breaking work is nec-essarily the outcome of collaborative activity rather thanindividualistic scholarship, a fact reflected in the modestproportion of federal research funds which is allocated toindividual investigators rather than teams. Collaborationsare a necessary feature of much, though by no means all,contemporary scientific research.
in some domains, collaboration is necessary. Hence the preference for team grants
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After World War II, collaboration became a defin-ing feature of ‘big science’ (Bordons & Gomez, 2000;Cronin, 1995, pp. 4 –13; Katz & Martin, 1997).
collaboration becomes a defining feature of "big science" after the war.
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n general terms, the lone authorstereotype ignores the fact that a great deal of the scholarlyliterature is the product of a “socio-technical production andcommunications network” (Kling, McKim, Fortuna, &King, 1999),
A great deal of scientific production is the product of a "socio-technical production and communications network"
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hapin (1995,p. 178) notes in his brilliant study of trust in 17th-centuryEnglish science,
"Brilliant study of trust in 17th century English science"
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Before the precursors of today’s scholarly journals es-tablished themselves in the second half of the 17th century,scientists communicated via letters.
original form of scholarly comm was letters
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scienceblogs.com scienceblogs.com
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Journalists have a bad habit of "balancing" stories by giving time to contrary opinions that are pure bullshit.
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aeon.co aeon.co
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A few cognitive scientists – notably Anthony Chemero of the University of Cincinnati, the author of Radical Embodied Cognitive Science (2009) – now completely reject the view that the human brain works like a computer. The mainstream view is that we, like computers, make sense of the world by performing computations on mental representations of it, but Chemero and others describe another way of understanding intelligent behaviour – as a direct interaction between organisms and their world.
http://psychsciencenotes.blogspot.com/p/about-us.html<br> Psychologists Andrew Wilson and Sabrina Golonka
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Misleading headlines notwithstanding, no one really has the slightest idea how the brain changes after we have learned to sing a song or recite a poem. But neither the song nor the poem has been ‘stored’ in it. The brain has simply changed in an orderly way that now allows us to sing the song or recite the poem under certain conditions. When called on to perform, neither the song nor the poem is in any sense ‘retrieved’ from anywhere in the brain, any more than my finger movements are ‘retrieved’ when I tap my finger on my desk. We simply sing or recite – no retrieval necessary.
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- May 2016
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books.google.ca books.google.ca
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p. v. Has an interesting idea that the real contribution of the long eighteenth century to information was the ordering and typology systems.
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jasonpark.me jasonpark.me
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Algorithm visualizations: sorting, binary search, graph search
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blog.ppelgren.se blog.ppelgren.se
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Tutorial on using Rust to write an interpreter for an invented programming language.
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www.brainpickings.org www.brainpickings.org
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Therein lies the power of mistakes as a vehicle for, as Rilke famously put it, “living the questions” and thus advancing knowledge in a way that certainty cannot — for, as Richard Feynman memorably noted, the scientist’s job is to remain unsure, and so seems the philosopher’s. Dennett writes:
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The history of philosophy is in large measure the history of very smart people making very tempting mistakes, and if you don’t know the history, you are doomed to making the same darn mistakes all over again. … There is no such thing as philosophy-free science, just science that has been conducted without any consideration of its underlying philosophical assumptions.
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f1000research.com f1000research.com
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Writing and submission. The process of compiling findings, writing accompanying narrative and making this available for public view and scrutiny can be simplified by the use of new improved software. These tools can help identify relevant papers through increasingly powerful learning algorithms (e.g. F1000Workspace, Mendeley, Readcube). They can also enable collaborative authoring (e.g. F1000Workspace, Overleaf, Google docs), and provide formatting tools to simplify the process of structuring an article to ensure all the necessary underlying information has been captured (e.g. F1000Workspace, EndNote). Submission for posting as a preprint, and/or for formal publication and peer review, should be as simple as a single click.
How can an "Open Science Platform" be built upon proprietary tools only? Maybe is meaning of "open" to define here?
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- Apr 2016
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mitpress.mit.edu mitpress.mit.edu
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Great Principles of Computing<br> Peter J. Denning, Craig H. Martell
This is a book about the whole of computing—its algorithms, architectures, and designs.
Denning and Martell divide the great principles of computing into six categories: communication, computation, coordination, recollection, evaluation, and design.
"Programmers have the largest impact when they are designers; otherwise, they are just coders for someone else's design."
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scientiasalon.wordpress.com scientiasalon.wordpress.com
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one of the roles of philosophy over the past two and half millennia has been to prepare the ground for the birth and eventual intellectual independence of a number of scientific disciplines. But contra what you seem to think, this hasn’t stopped with the Scientific Revolution, or with the advent of quantum mechanics. Physics became independent with Galileo and Newton (so much so that the latter actually inspired David Hume and Immanuel Kant to do something akin to natural philosophizing in ethics and metaphysics); biology awaited Darwin (whose mentor, William Whewell, was a prominent philosopher, and the guy who coined the term “scientist,” in analogy to artist, of all things); psychology spun out of its philosophical cocoon thanks to William James, as recently (by the standards of the history of philosophy) as the late 19th century. Linguistics followed through a few decades later (ask Chomsky); and cognitive science is still deeply entwined with philosophy of mind (see any book by Daniel Dennett). Do you see a pattern of, ahem, progress there? And the story doesn’t end with the newly gained independence of a given field of empirical research. As soon as physics, biology, psychology, linguistics and cognitive science came into their own, philosophers turned to the analysis (and sometimes even criticism) of those same fields seen from the outside: hence the astounding growth during the last century of so called “philosophies of”: of physics (and, more specifically, even of quantum physics), of biology (particularly of evolutionary biology), of psychology, of language, and of mind.
Massimo Pigliucci skewering Neil deGrasse Tyson for outright dismissal of philosophy.
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Local file Local filetitle1
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. Referees ofgrant proposals agree much more about what is unworthy of support than about what does have scientific value. In
Grant referees are better at agreeing on inadequate work than adequate
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deevybee.blogspot.com deevybee.blogspot.com
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A system that assumes a "quite good" institution is unable to get better, and thus denies them the funds that would enable them to get better, is probably not an optimal system for promoting merit. A system that rewards in proportion to merit would at least be able to recognise and reflect the dynamism of university research; research groups wax and wane as people come, go, get disheartened, get re-invigorated.
On the importance of funding middle-ground
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it could be argued that we don’t just need an elite: we need a reasonable number of institutions in which there is a strong research environment, where more senior researchers feel valued and their graduate students and postdocs are encouraged to aim high. Our best strategy for retaining international competitiveness might be by fostering those who are doing well but have potential to do even better
capacity requires top and middle.
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we.vub.ac.be we.vub.ac.be
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. I consider that my job, as a philosopher, is to activate the possible, and not to describe the probable, that is, to think situations with and through their unknowns when I can feel them
The job of a philosopher is to "activate the possible, not describe the probable."
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- Mar 2016
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amstat.tandfonline.com amstat.tandfonline.com
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American Statistical Association statement on p-values
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- Feb 2016
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www.psychologytoday.com www.psychologytoday.com
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The science of the individual relies on dynamic systems theory rather than group statistics. Its research methodology is characterized by “analyze, then aggregate” (analyze each subject separately, then combine individual patterns into collective understanding) rather than “aggregate, then analyze” (derive group statistics based on aggregate data, then use these statistics to evaluate and understand individuals).
A mathematical psychologist at Penn State University, Molenaar extended ergodic theory (link is external) to prove that it was not mathematically permissible to use assessment instruments based on group averages to evaluate individuals.
A Manifesto on Psychology as Idiographic Science, Peter Molenaar
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books.google.ca books.google.ca
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43 Garvey Linn and Tomita 1972 discovered that almost 1/3 of authors who had a paper rejected had "abandoned the subject matter area of their articles" within a year (p. 214).
Garvey, William D., Nan Lin, and Kazuo Tomita. 1972. “Research Studies in Patterns of Scientific Communication: III. Information-Exchange Processes Associated with the Production of Journal Articles.” Information Storage and Retrieval 8 (5): 207–21. doi:10.1016/0020-0271(72)90031-9.
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bob.cs.sonoma.edu bob.cs.sonoma.edu
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Introduction to Computer Organization with x86-64 Assembly Language and GNU/Linux, Robert G. Plantz
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nextshark.com nextshark.com
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Sabrina Gonzalez Pasterski is a 22-year-old MIT graduate and Harvard PhD candidate in physics whose talents have gained a lot of attention.
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benng.me benng.me
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Tutorial series on distributed systems.
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www.bigstory.ap.org www.bigstory.ap.org
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An all-star international team of astrophysicists used an exquisitely sensitive, $1.1 billion set of twin instruments known as the Laser Interferometer Gravitational-wave Observatory, or LIGO, to detect a gravitational wave generated by the collision of two black holes 1.3 billion light-years from Earth.
https://www.ligo.caltech.edu/news/ligo20160211<br> http://www.ligo.org/
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bigthink.com bigthink.com
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Scientists sharing knowledge! Naughty!
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leanpub.com leanpub.com
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Books on data science and R programming by Roger D. Peng of Johns Hopkins.
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blog.cloudera.com blog.cloudera.com
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Great explanation of 15 common probability distributions: Bernouli, Uniform, Binomial, Geometric, Negative Binomial, Exponential, Weibull, Hypergeometric, Poisson, Normal, Log Normal, Student's t, Chi-Squared, Gamma, Beta.
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f1000research.com f1000research.com
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Since its start in 1998, Software Carpentry has evolved from a week-long training course at the US national laboratories into a worldwide volunteer effort to improve researchers' computing skills. This paper explains what we have learned along the way, the challenges we now face, and our plans for the future.
http://software-carpentry.org/lessons/<br> Basic programming skills for scientific researchers.<br> SQL, and Python, R, or MATLAB.
http://www.datacarpentry.org/lessons/<br> Managing and analyzing data.
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- Jan 2016
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chronicle.com chronicle.com
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While there are some features shared between a university repository and us we are distinctly different for the following reasons: We offer DOIs to all content published on The Winnower All content is automatically typeset on The Winnower Content published on the winnower is not restricted to one university but is published amongst work from peers at different institutions around the world Work is published from around the world it is more discoverable We offer Altmetrics to content Our site is much more visually appealing than a typical repository Work can be openly reviewed on The Winnower but often times not even commented on in repositories. This is not to say that repositories have no place, but that we should focus on offering authors choices not restricting them to products developed in house.
Over this tension/complementary between in house and external publishing platforms I wonder where is the place for indie web self hosted publishing, like the one impulsed by grafoscopio.
A reproducible structured interactive grafoscopio notebook is self contained in software and data and holds all its history by design. Will in-house solutions and open journals like The Winnower, RIO Journal or the Self Journal of Science, support such kinds of publishing artifacts?
Technically there is not a big barrier (it's mostly about hosting fossil repositories, which is pretty easy, and adding a discoverability and author layer on top), but it seems that the only option now is going to big DVCS and data platforms now like GitHub or datahub alike for storing other research artifacts like software and data, so it is more about centralized-mostly instead of p2p-also. This other p2p alternatives seem outside the radar for most alternative Open Access and Open Science publishers now.
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courses.csail.mit.edu courses.csail.mit.edu
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50 Years of Data Science, David Donoho<br> 2015, 41 pages
This paper reviews some ingredients of the current "Data Science moment", including recent commentary about data science in the popular media, and about how/whether Data Science is really different from Statistics.
The now-contemplated field of Data Science amounts to a superset of the fields of statistics and machine learning which adds some technology for 'scaling up' to 'big data'.
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news.ycombinator.com news.ycombinator.com
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Discussion about Obama's computer science for K-12 initiative. CS programs in high school are about 40 years overdue. It is a valid concern that much of this money may be wasted on overpriced proprietary software, hardware, and training programs. And of course, average schools will handle CS about like they handle other subjects -- not very well.
Another concern raised, and countered, is that more programmers will mean lower wages for programmers. But not everyone who studies CS in high school is going to become a programmer. And an increase in computer literacy may help increase the demand for programmers and technicians.
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www.whitehouse.gov www.whitehouse.gov
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educators and business leaders are increasingly recognizing that CS is a “new basic” skill necessary for economic opportunity. The President referenced his Computer Science for All Initiative, which provides $4 billion in funding for states and $100 million directly for districts in his upcoming budget; and invests more than $135 million beginning this year by the National Science Foundation and the Corporation for National and Community Service to support and train CS teachers.
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zenodo.org zenodo.org
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open Science
Die Auswirkungen des digitalen Wandels in der Forschung erforschr der Leibniz-Forschungsverbund Science 2.0. Die derzeit 37 Partner bearbeiten die Forschungsschwerpunkte „Neue Arbeitsgewohnheiten“, „Technologieentwicklung“ und „Nutzungsforschung“. Damit untrennbar verbunden sind die aktuellen Entwicklungen im Hinblick auf die Öffnung des gesamten Wissenschaftsprozesses oder Teilen davon („Open Science“)
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www.economist.com www.economist.com
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This has implications far beyond the cryptocurrency
The concept of trust, in the sociological and economic sense, underlies exchange. In the 15th-17th centuries, the Dutch and English dominance of trade owed much to their early development of instruments of credit that allowed merchants to fund and later to insure commercial shipping without the exchange of hard currency, either silver or by physically transporting the currency of the realm. Credit worked because the English and Dutch economies trusted the issuers of credit.
Francis Fukuyama, a philosopher and political economist at Stanford, wrote a book in 1995, Trust: The Social Virtues and the Creation of Prosperity, on the impact of cultures of trust on entrepreneurial growth. Countries of ‘low trust’ have close family culture who limit trust to relations: France, China, S. Italy. Countries of ‘high trust’ have greater ‘spontaneous sociability’ that encourages the formation of intermediate institutions between the state and the family, that encourage greater entrepreneurial growth: Germany, England, the U.S. – I own the book and (shame on me!) haven’t yet read it.
I thought of this article in those contexts – of the general need for trusted institutions and the power they have in mediating an economy, and the fascinating questions raised when a new facilitator of trust is introduced.
How do we trust? Across human history, how have we extended the social role of trust to institutions? If a new modality of trust comes available, how does that change institutional structures and correspondingly the power of individuals, of institutions. How would it change the friction to growth and to decline?
Prior to reading this article, I had dismissed Bitcoin as a temporary aberration, mostly for criminal enterprises and malcontents. I still feel that way. But the underlying technology and it’s implications – now that’s interesting.
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www.muslimheritage.com www.muslimheritage.com
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Site on pre-Renaissance Muslim contributions to knowledge. https://twitter.com/HeritageMuslim
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nautil.us nautil.us
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The story of Walter Pitts and Warren McCulloch, whose theory of brain function was followed by John von Neumann's design for the stored program computer.
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category-theory.mitpress.mit.edu category-theory.mitpress.mit.edu
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Category Theory for the Sciences by David I. Spivak<br> Creative Commons Attribution-NonCommercial-ShareAlike 4.0<br> MIT Press.
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quoracast.quora.com quoracast.quora.com
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"A friend of mine said a really great phrase: 'remember those times in early 1990's when every single brick-and-mortar store wanted a webmaster and a small website. Now they want to have a data scientist.' It's good for an industry when an attitude precedes the technology."
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www.reddit.com www.reddit.com
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Accurate and funny parody of amateur criticism of sci-fi and fantasy books whose popularity the critic doesn't understand.
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phys.org phys.org
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paradox of unanimity - Unanimous or nearly unanimous agreement doesn't always indicate the correct answer. If agreement is unlikely, it indicates a problem with the system.
Witnesses who only saw a suspect for a moment are not likely to be able to pick them out of a lineup accurately. If several witnesses all pick the same suspect, you should be suspicious that bias is at work. Perhaps these witnesses were cherry-picked, or they were somehow encouraged to choose a particular suspect.
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smaldino.com smaldino.com
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Stupid models are extremely useful. They are usefulbecause humans are boundedly rational and because language is imprecise. It is often only by formalizing a complex system that we can make progress in understanding it. Formal models should be a necessary component of the behavioral scientist’s toolkit. Models are stupid, and we need more of them.
Formal models are explicit in the assumptions they make about how the parts of a system work and interact, and moreover are explicit in the aspects of reality they omit.
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Microeconomic models based on rational choice theory are useful for developing intuition, and may even approximate reality in a fewspecial cases, but the history of behavioral economics shows that standard economic theory has also provided a smorgasbord of null hypotheses to be struck down by empirical observation.
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Where differences between conditions are indicated, avoid the mistake of running statistical analyses as if you were sampling from a larger population.
You already have a generating model for your data – it’s your model. Statistical analyses on model data often involve modeling your model with a stupider model. Don’t do this. Instead, run enough simulations to obtain limiting distributions.
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A model’s strength stemsfromits precision.
I have come across too many modeling papers in which the model – that is, the parts, all their components, the relationships between them, and mechanisms for change – is not clearly expressed. This is most common with computational models (such as agent-based models), which can be quite complicated, but also exists in cases of purely mathematical models.
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However, I want to be careful not to elevate modelers above those scientists who employ other methods.
This is important for at least two reasons, the first and foremost of which is that science absolutely requires empirical data. Those data are often painstaking to collect, requiring clever, meticulous, and occasionally tedious labor. There is a certain kind of laziness inherent in the professional modeler, who builds entire worlds from his or her desk using only pen, paper, and computer. Relatedly, many scientists are truly fantastic communicators, and present extremely clear theories that advance scientific understanding without a formal model in sight. Charles Darwin, to give an extreme example, laid almost all the foundations of modern evolutionary biology without writing down a single equation.
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Ultimately,the theory has been shown to be incorrect, and has been epistemically replaced by the theory of General Relativity. Nevertheless, the theory is able to make exceptionally good approximations of gravitational forces –so good that NASA’s moon missions have relied upon them.
General Relativity may also turn out to be a "dumb model". https://twitter.com/worrydream/status/672957979545571329
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Table 1.Twelve functions served by false models. Adapted with permissionfrom Wimsatt
Twelve good uses for dumb models, William Wimsatt (1987).
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To paraphrase Gunawardena (2014), a model is a logical engine for turning assumptions into conclusions.
By making our assumptions explicit, we can clearly assess their implied conclusions. These conclusions will inevitably be flawed, because the assumptions are ultimately incorrect or at least incomplete. By examining how they differ from reality, we can refine our models, and thereby refine our theories and so gradually we might become less wrong.
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the stupidity of a model is often its strength. By focusing on some key aspects of a real-world system(i.e., those aspectsinstantiated in the model), we can investigate how such a system would work if, in principle, we really couldignore everything we are ignoring. This only sounds absurd until one recognizes that, in our theorizing about the nature of reality –both as scientists and as quotidianhumans hopelessly entangled in myriad webs of connection and conflict –weignore thingsall the time.
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The generalized linear model, the work horse ofthe social sciences, models data as being randomly drawn from a distribution whose mean varies according to some parameter. The linear model is so obviously wrong yet so useful that the mathematical anthropologist Richard McElreathhas dubbed it “the geocentric model of applied statistics,”in reference to the Ptolemaic model of the solar system that erroneously placed the earth rather than the sun at the center but nevertheless produced accurate predictions of planetary motion as they appeared in the night sky(McElreath 2015).
A model that approximates some aspect of reality can be very useful, even if the model itself is flat-out wrong.
But on the other hand, we can't accept approximation of reality as hard proof that a model is correct.
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Unfortunately, my own experience working with complex systems and working among complexity scientistssuggests that we are hardly immune to such stupidity. Consider the case of Marilyn Vos Savantand the Monty Hall problem.
Many people, including some with training in advanced mathematics, contradicted her smugly. But a simple computer program that models the situation can demonstrate her point.
2/3 times, your first pick will be wrong. Every time that happens, the door Monty didn't open is the winner. So switching wins 2/3 times.
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Mitch Resnick, in his book Turtles, Termites, and Traffic Jams, details his experiences teaching gifted high school students about the dynamics of complex systems using artificial life models (Resnick 1994). He showed them how organized behavior could emerge when individualsresponded only to local stimuli using simple rules, without the need for a central coordinating authority. Resnick reports that even after weeks spent demonstrating the principles of emergence,using computer simulations that the students programmed themselves, many students still refused to believe that what they were seeing could really work without central leadership.
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www.cca.edu www.cca.edu
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how
look at me annotating!!
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site.craftingdigitalhistory.ca site.craftingdigitalhistory.ca
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Maybe digital history is at the midway point on the continuum between art and science
I find the realm of data science, and particularly data visualisation, really interesting in this context. Visual renderings of complex data sets can bridge the divide between art and science, while also requiring a certain, new, literacy in order to decipher and decode them. At the same time, increasingly we see these aesthetics in museums and galleries, co-opted by 'art' proper: http://o-c-r.org/portfolio/listening-post/
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- Dec 2015
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Pamela Fox on careers that involve both coding and teaching.
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As part of EFF’s 25th Anniversary celebrations, we are releasing “Pwning Tomorrow: Stories from the Electronic Frontier,” an anthology of speculative fiction from more than 20 authors, including Bruce Sterling, Lauren Beukes, Cory Doctorow, and Charlie Jane Anders. To get the ebook, you can make an optional contribution to support EFF’s work, or you can download it at no cost. We're releasing the ebook under a Creative Commons Attribution-NonCommercial-No Derivatives 4.0 International license, which permits sharing among users.
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opennessinitiative.org opennessinitiative.org
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We believe that openness and transparency are core values of science. For a long time, technological obstacles existed preventing transparency from being the norm. With the advent of the internet, however, these obstacles have largely disappeared. The promise of open research can finally be realized, but this will require a cultural change in science. The power to create that change lies in the peer-review process.
We suggest that beginning January 1, 2017, reviewers make open practices a pre-condition for more comprehensive review. This is already in reviewers’ power; to drive the change, all that is needed is for reviewers to collectively agree that the time for change has come.
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www.newyorker.com www.newyorker.com
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Part of Galileo’s genius was to transfer the spirit of the Italian Renaissance in the plastic arts to the mathematical and observational ones.
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georgecouros.ca georgecouros.ca
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The Innovator's Mindset, George Couros
- Observant
- Reflective
- Problem Finding.
- Empathetic
- Networked
- Risk taker.
- Creative = Idea + Action
- Resilient
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code.facebook.com code.facebook.com
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Big Sur is our newest Open Rack-compatible hardware designed for AI computing at a large scale. In collaboration with partners, we've built Big Sur to incorporate eight high-performance GPUs
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math.mit.edu math.mit.eduCT4S.pdf1
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Similarly, in science there exists substantial expertise making brilliant connectionsbetween concepts, but it is being conveyed in silos of English prose known as journalarticles. Every scientific journal article has a methods section, but it is almost impossibleto read a methods section and subsequently repeat the experiment—the English languageis inadequate to precisely and concisely convey what is being done.
This issue of reproducible science is starting to be tackled but I do believe formal methods and abstractions would go along way to making sure we adhere these ideas. It is a bit like writing a program with global state vs a functionally defined program, but even worse, since you may forget to write down one little thing you did to the global state.
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