- Last 7 days
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Get a convenient overview of your test results
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www.eff.org www.eff.org
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Legislation to stem the tide of Big Tech companies' abuses, and laws—such as a national consumer privacy bill, an interoperability bill, or a bill making firms liable for data-breaches—would go a long way toward improving the lives of the Internet users held hostage inside the companies' walled gardens. But far more important than fixing Big Tech is fixing the Internet: restoring the kind of dynamism that made tech firms responsive to their users for fear of losing them, restoring the dynamic that let tinkerers, co-ops, and nonprofits give every person the power of technological self-determination.
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- Feb 2020
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www.econometrics-with-r.org www.econometrics-with-r.org
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1947 to 2004
Incorrect. The data is actually from 1957:2013
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github.com github.com
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journals.sagepub.com journals.sagepub.com
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Research ethics concerns issues, such as privacy, anonymity, informed consent and the sensitivity of data. Given that social media is part of society’s tendency to liquefy and blur the boundaries between the private and the public, labour/leisure, production/consumption (Fuchs, 2015a: Chapter 8), research ethics in social media research is par-ticularly complex.
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One important aspect of critical social media research is the study of not just ideolo-gies of the Internet but also ideologies on the Internet. Critical discourse analysis and ideology critique as research method have only been applied in a limited manner to social media data. Majid KhosraviNik (2013) argues in this context that ‘critical dis-course analysis appears to have shied away from new media research in the bulk of its research’ (p. 292). Critical social media discourse analysis is a critical digital method for the study of how ideologies are expressed on social media in light of society’s power structures and contradictions that form the texts’ contexts.
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t has, for example, been common to study contemporary revolutions and protests (such as the 2011 Arab Spring) by collecting large amounts of tweets and analysing them. Such analyses can, however, tell us nothing about the degree to which activists use social and other media in protest communication, what their motivations are to use or not use social media, what their experiences have been, what problems they encounter in such uses and so on. If we only analyse big data, then the one-sided conclusion that con-temporary rebellions are Facebook and Twitter revolutions is often the logical conse-quence (see Aouragh, 2016; Gerbaudo, 2012). Digital methods do not outdate but require traditional methods in order to avoid the pitfall of digital positivism. Traditional socio-logical methods, such as semi-structured interviews, participant observation, surveys, content and critical discourse analysis, focus groups, experiments, creative methods, par-ticipatory action research, statistical analysis of secondary data and so on, have not lost importance. We do not just have to understand what people do on the Internet but also why they do it, what the broader implications are, and how power structures frame and shape online activities
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Challenging big data analytics as the mainstream of digital media studies requires us to think about theoretical (ontological), methodological (epistemological) and ethical dimensions of an alternative paradigm
Making the case for the need for digitally native research methodologies.
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Who communicates what to whom on social media with what effects? It forgets users’ subjectivity, experiences, norms, values and interpre-tations, as well as the embeddedness of the media into society’s power structures and social struggles. We need a paradigm shift from administrative digital positivist big data analytics towards critical social media research. Critical social media research combines critical social media theory, critical digital methods and critical-realist social media research ethics.
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de-emphasis of philosophy, theory, critique and qualitative analysis advances what Paul Lazarsfeld (2004 [1941]) termed administrative research, research that is predominantly concerned with how to make technologies and administration more efficient and effective.
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Big data analytics’ trouble is that it often does not connect statistical and computational research results to a broader analysis of human meanings, interpretations, experiences, atti-tudes, moral values, ethical dilemmas, uses, contradictions and macro-sociological implica-tions of social media.
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Such funding initiatives privilege quantitative, com-putational approaches over qualitative, interpretative ones.
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There is a tendency in Internet Studies to engage with theory only on the micro- and middle-range levels that theorize single online phenomena but neglect the larger picture of society as a totality (Rice and Fuller, 2013). Such theories tend to be atomized. They just focus on single phenomena and miss soci-ety’s big picture
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hackernoon.com hackernoon.com
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Data extraction is a piece of a larger puzzle called data integration (getting the data you want to a single place, from different systems, the way you want it), which people have been working on since the early 1980s.
definition
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www-nature-com.ezproxy.rice.edu www-nature-com.ezproxy.rice.edu
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For n < 5 we recommend showing the individual data points.
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danmackinlay.name danmackinlay.name
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A statistician is the exact same thing as a data scientist or machine learning researcher with the differences that there are qualifications needed to be a statistician, and that we are snarkier.
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observablehq.com observablehq.com
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Source code of this (or predecessor to this): https://gist.github.com/kerryrodden/7090426
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chrisbateman.github.io chrisbateman.github.io
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Thanks also to this example from the D3 gallery for demonstating how to create sunburst charts.
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jcheminf.biomedcentral.com jcheminf.biomedcentral.com
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The main priorities of different ELN features
A ranked order in the plot would have been more insighful
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www.geospatialworld.net www.geospatialworld.net
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GIS and Spatial Analytics Market: Global Size
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- Jan 2020
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www.statista.com www.statista.com
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Size of the warehouse management systems (WMS) market worldwide, from 2015 to 2024
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jpospisil.com jpospisil.com
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Let’s take a look at one more visitor, Arel::Visitors::Dot. The visitor generates the Graphviz’s Dot format and we can use it to create diagrams out of an AST.
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www.census.gov www.census.gov
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dl.acm.org dl.acm.org
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The Coerciveness of the Primary Key: Infrastructure Problems in Human Services Work
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dl.acm.org dl.acm.org
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www.w3.org www.w3.org
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en.wikipedia.org en.wikipedia.org
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gitlab.com gitlab.com
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investingnews.com investingnews.com
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Sociedad Quimica y Minera de Chile (NYSE:SQM): Known as SQM, this company also extracts potash from the Atacama Desert and is Chile’s largest fertilizer producer.
Potassium mines in 3rd world countries.
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www.infoworld.com www.infoworld.com
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Annotation extends that power to a web made not only of linked resources, but also of linked segments within them. If the web is a loom on which applications are woven, then annotation increases the thread count of the fabric. Annotation-powered applications exploit the denser weave by defining segments and attaching data or behavior to them.
I remember the first time I truly understood what Jon meant when he said this. One web page can have an unlimited number of specific addresses pointing into its parts--and through annotation these parts can be connected to an unlimited number of parts of other things. Jon called it: Exploding the web! How far we've come from Vannevar Bush's musings...
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www.w3.org www.w3.org
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The Web Annotation Data Model specification describes a structured model and format to enable annotations to be shared and reused across different hardware and software platforms.
The publication of this web standard changed everything. I look forward to true testing of interoperable open annotation. The publication of the standard nearly three years ago was a game changer, but the game is still in progress. The future potential is unlimited!
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www.digitalocean.com www.digitalocean.com
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First sighting of Jupyter Notebook (that I recall).
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www.theglobeandmail.com www.theglobeandmail.com
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In the dark: the cost of Canada's data deficit
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smethur.st smethur.st
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Mithering about the unmodellable
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www.lesswrong.com www.lesswrong.com
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A final word: when we do not understand something, it does not look like there is anything to be understood at all - it just looks like random noise. Just because it looks like noise does not mean there is no hidden structure.
Excellent statement! Could this be the guiding principle of the current big data boom in biology?
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- Dec 2019
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github.com github.com
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You can create sub-projects (or sub-contexts) by adding a backslash
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Double click on a project/context select all there sub-projects/contexts, therefore show their tasks
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arborescence
First sighting of word arborescence. I thought they were just doing that for fun, as a play on "tree", but I guess it's a real graph theory concept (https://en.wikipedia.org/wiki/Arborescence_(graph_theory)).
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swiftodoapp.com swiftodoapp.com
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Your task list is a plain text file, not some proprietary format owned by a company or locked to a specific application.
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A simple and timeless format Plain text is the simplest file format there is. It will always be accessible, by some kind of application, forever.
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www.maketecheasier.com www.maketecheasier.com
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And since it’s just a client, you can always use the todo.txt format text file created by it in the very beginning with any other client. Give it a try.
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plaintext-productivity.net plaintext-productivity.net
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Avoiding complicated outlining or mind-mapping software saves a bunch of mouse clicks or dreaming up complicated visualizations (it helps if you are a linear thinker).
Hmm. I'm not sure I agree with this thought/sentiment (though it's hard to tell since it's an incomplete sentence). I think visualizations and mind-mapping software might be an even better way to go, in terms of efficiency of editing (since they are specialized for the task), enjoyment of use, etc.
The main thing text files have going for them is flexibility, portability, client-neutrality, the ability to get started right now without researching and evaluating a zillion competing GUI app alternatives.
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Plaintext files are tiny, simple, quick to work with, editable by tons of great programs, searchable by all modern operating systems, easy to back up, perfect for versioning, trivial to sync between devices, and are amazingly flexible in their uses and formats.
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In this system, plaintext files are used for most of the backbone of your organizational system.
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burnsoftware.wordpress.com burnsoftware.wordpress.com
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made to work alongside the various plain-text, Dropbox syncing mobile notes apps such as Denote for Android and Jottings for iPhone from an app for the Ubuntu desktop. Plain text notes anywhere you want. Easily synced between your desktop and phone. Notes, plain and simple.
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burnsoftware.wordpress.com burnsoftware.wordpress.com
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Future proofs your journal entries by saving them as plain text and organizing them as you go. This means you can read or create entries when you don’t have DayJournal.
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www.howtogeek.com www.howtogeek.com
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It’s flexible in precisely the way so many modern apps aren’t, and if you like tweaking things until they’re just right, I can’t recommend it enough.
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And if all else fails, you can just use a text editor.
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github.com github.com
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Plain text is software and operating system agnostic. It's searchable, portable, lightweight, and easily manipulated. It's unstructured. It works when someone else's web server is down or your Outlook .PST file is corrupt. There's no exporting and importing, no databases or tags or flags or stars or prioritizing or insert company name here-induced rules on what you can and can't do with it.
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Countless productivity apps and sites store your tasks in their own proprietary database and file format. But you can work with your todo.txt file in every text editor ever made, regardless of operating system or vendor.
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zapier.com zapier.com
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Most to-do lists give you no control over your data. Your tasks live inside the app, not in a document you can edit, and syncing is handled by whichever company made the app. If you don't like this, todo.txt is a great alternative.
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wellcomeopenresearch.org wellcomeopenresearch.org
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greater integration of data, data security, and data sharing through the establishment of a searchable database.
Would be great to connect these efforts with others who work on this from the data end, e.g. RDA as mentioned above.
Also, the presentation at http://www.gfbr.global/wp-content/uploads/2018/12/PG4-Alpha-Ahmadou-Diallo.pptx states
This data will be made available to the public and to scientific and humanitarian health communities to disseminate knowledge about the disease, support the expansion of research in West Africa, and improve patient care and future response to an outbreak.
but the notion of public access is not clearly articulated in the present article.
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platform
Does it have a name and online presence? The details provided here go beyond what's given in reference 13, but some more detail would still be useful, e.g. to connect the initiative to efforts directed at data management and curation more generally, for instance in the framework of the Research Data Alliance, https://www.rd-alliance.org/ .
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www.2ndquadrant.com www.2ndquadrant.com
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Practical highlights in my opinion:
- It's important to know about data padding in PG.
- Be conscious when modelling data tables about columns ordering, but don't be pure-school and do it in a best-effort basis.
- Gains up to 25% in wasted storage are impressive but always keep in mind the scope of the system. For me, gains are not worth it in the short-term. Whenever a system grows, it is possible to migrate data to more storage-efficient tables but mind the operative burder.
Here follows my own commands on trying the article points. I added
- pg_column_size(row())on each projection to have clear absolute sizes.-- How does row function work? SELECT pg_column_size(row()) AS empty, pg_column_size(row(0::SMALLINT)) AS byte2, pg_column_size(row(0::BIGINT)) AS byte8, pg_column_size(row(0::SMALLINT, 0::BIGINT)) AS byte16, pg_column_size(row(''::TEXT)) AS text0, pg_column_size(row('hola'::TEXT)) AS text4, 0 AS term ; -- My own take on that SELECT pg_column_size(row()) AS empty, pg_column_size(row(uuid_generate_v4())) AS uuid_type, pg_column_size(row('hola mundo'::TEXT)) AS text_type, pg_column_size(row(uuid_generate_v4(), 'hola mundo'::TEXT)) AS uuid_text_type, pg_column_size(row('hola mundo'::TEXT, uuid_generate_v4())) AS text_uuid_type, 0 AS term ; CREATE TABLE user_order ( is_shipped BOOLEAN NOT NULL DEFAULT false, user_id BIGINT NOT NULL, order_total NUMERIC NOT NULL, order_dt TIMESTAMPTZ NOT NULL, order_type SMALLINT NOT NULL, ship_dt TIMESTAMPTZ, item_ct INT NOT NULL, ship_cost NUMERIC, receive_dt TIMESTAMPTZ, tracking_cd TEXT, id BIGSERIAL PRIMARY KEY NOT NULL ); SELECT a.attname, t.typname, t.typalign, t.typlen FROM pg_class c JOIN pg_attribute a ON (a.attrelid = c.oid) JOIN pg_type t ON (t.oid = a.atttypid) WHERE c.relname = 'user_order' AND a.attnum >= 0 ORDER BY a.attnum; -- What is it about pg_class, pg_attribute and pg_type tables? For future investigation. -- SELECT sum(t.typlen) -- SELECT t.typlen SELECT a.attname, t.typname, t.typalign, t.typlen FROM pg_class c JOIN pg_attribute a ON (a.attrelid = c.oid) JOIN pg_type t ON (t.oid = a.atttypid) WHERE c.relname = 'user_order' AND a.attnum >= 0 ORDER BY a.attnum ; -- Whoa! I need to master mocking data directly into db. INSERT INTO user_order ( is_shipped, user_id, order_total, order_dt, order_type, ship_dt, item_ct, ship_cost, receive_dt, tracking_cd ) SELECT true, 1000, 500.00, now() - INTERVAL '7 days', 3, now() - INTERVAL '5 days', 10, 4.99, now() - INTERVAL '3 days', 'X5901324123479RROIENSTBKCV4' FROM generate_series(1, 1000000); -- New item to learn, pg_relation_size. SELECT pg_relation_size('user_order') AS size_bytes, pg_size_pretty(pg_relation_size('user_order')) AS size_pretty; SELECT * FROM user_order LIMIT 1; SELECT pg_column_size(row(0::NUMERIC)) - pg_column_size(row()) AS zero_num, pg_column_size(row(1::NUMERIC)) - pg_column_size(row()) AS one_num, pg_column_size(row(9.9::NUMERIC)) - pg_column_size(row()) AS nine_point_nine_num, pg_column_size(row(1::INT2)) - pg_column_size(row()) AS int2, pg_column_size(row(1::INT4)) - pg_column_size(row()) AS int4, pg_column_size(row(1::INT2, 1::NUMERIC)) - pg_column_size(row()) AS int2_one_num, pg_column_size(row(1::INT4, 1::NUMERIC)) - pg_column_size(row()) AS int4_one_num, pg_column_size(row(1::NUMERIC, 1::INT4)) - pg_column_size(row()) AS one_num_int4, 0 AS term ; SELECT pg_column_size(row(''::TEXT)) - pg_column_size(row()) AS empty_text, pg_column_size(row('a'::TEXT)) - pg_column_size(row()) AS len1_text, pg_column_size(row('abcd'::TEXT)) - pg_column_size(row()) AS len4_text, pg_column_size(row('abcde'::TEXT)) - pg_column_size(row()) AS len5_text, pg_column_size(row('abcdefgh'::TEXT)) - pg_column_size(row()) AS len8_text, pg_column_size(row('abcdefghi'::TEXT)) - pg_column_size(row()) AS len9_text, 0 AS term ; SELECT pg_column_size(row(''::TEXT, 1::INT4)) - pg_column_size(row()) AS empty_text_int4, pg_column_size(row('a'::TEXT, 1::INT4)) - pg_column_size(row()) AS len1_text_int4, pg_column_size(row('abcd'::TEXT, 1::INT4)) - pg_column_size(row()) AS len4_text_int4, pg_column_size(row('abcde'::TEXT, 1::INT4)) - pg_column_size(row()) AS len5_text_int4, pg_column_size(row('abcdefgh'::TEXT, 1::INT4)) - pg_column_size(row()) AS len8_text_int4, pg_column_size(row('abcdefghi'::TEXT, 1::INT4)) - pg_column_size(row()) AS len9_text_int4, 0 AS term ; SELECT pg_column_size(row(1::INT4, ''::TEXT)) - pg_column_size(row()) AS int4_empty_text, pg_column_size(row(1::INT4, 'a'::TEXT)) - pg_column_size(row()) AS int4_len1_text, pg_column_size(row(1::INT4, 'abcd'::TEXT)) - pg_column_size(row()) AS int4_len4_text, pg_column_size(row(1::INT4, 'abcde'::TEXT)) - pg_column_size(row()) AS int4_len5_text, pg_column_size(row(1::INT4, 'abcdefgh'::TEXT)) - pg_column_size(row()) AS int4_len8_text, pg_column_size(row(1::INT4, 'abcdefghi'::TEXT)) - pg_column_size(row()) AS int4_len9_text, 0 AS term ; SELECT pg_column_size(row()) - pg_column_size(row()) AS empty_row, pg_column_size(row(''::TEXT)) - pg_column_size(row()) AS no_text, pg_column_size(row('a'::TEXT)) - pg_column_size(row()) AS min_text, pg_column_size(row(1::INT4, 'a'::TEXT)) - pg_column_size(row()) AS two_col, pg_column_size(row('a'::TEXT, 1::INT4)) - pg_column_size(row()) AS round4; SELECT pg_column_size(row()) - pg_column_size(row()) AS empty_row, pg_column_size(row(1::SMALLINT)) - pg_column_size(row()) AS int2, pg_column_size(row(1::INT)) - pg_column_size(row()) AS int4, pg_column_size(row(1::BIGINT)) - pg_column_size(row()) AS int8, pg_column_size(row(1::SMALLINT, 1::BIGINT)) - pg_column_size(row()) AS padded, pg_column_size(row(1::INT, 1::INT, 1::BIGINT)) - pg_column_size(row()) AS not_padded; SELECT a.attname, t.typname, t.typalign, t.typlen FROM pg_class c JOIN pg_attribute a ON (a.attrelid = c.oid) JOIN pg_type t ON (t.oid = a.atttypid) WHERE c.relname = 'user_order' AND a.attnum >= 0 ORDER BY t.typlen DESC; DROP TABLE user_order; CREATE TABLE user_order ( id BIGSERIAL PRIMARY KEY NOT NULL, user_id BIGINT NOT NULL, order_dt TIMESTAMPTZ NOT NULL, ship_dt TIMESTAMPTZ, receive_dt TIMESTAMPTZ, item_ct INT NOT NULL, order_type SMALLINT NOT NULL, is_shipped BOOLEAN NOT NULL DEFAULT false, order_total NUMERIC NOT NULL, ship_cost NUMERIC, tracking_cd TEXT ); -- And, what about other varying size types as JSONB? SELECT pg_column_size(row('{}'::JSONB)) - pg_column_size(row()) AS empty_jsonb, pg_column_size(row('{}'::JSONB, 0::INT4)) - pg_column_size(row()) AS empty_jsonb_int4, pg_column_size(row(0::INT4, '{}'::JSONB)) - pg_column_size(row()) AS int4_empty_jsonb, pg_column_size(row('{"a": 1}'::JSONB)) - pg_column_size(row()) AS basic_jsonb, pg_column_size(row('{"a": 1}'::JSONB, 0::INT4)) - pg_column_size(row()) AS basic_jsonb_int4, pg_column_size(row(0::INT4, '{"a": 1}'::JSONB)) - pg_column_size(row()) AS int4_basic_jsonb, 0 AS term;
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medium.com medium.com
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www.civilsociety.co.uk www.civilsociety.co.uk
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Foundation finds its grantees 'significantly outperform' similar charities
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academic.oup.com academic.oup.com
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Remarkably, studies receiving mainly public funding can, a quarter of a century on, still survive without making their data available in a useful way. In the UK a series of studies—the Avon Longitudinal Study of Parents and Children (ALSPAC) (100), UK Biobank (101), and Born in Bradford (102), among others—have surely been exemplary in promoting data accessibility.
Critical points!
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github.com github.com
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view-helpers form-helpers form-helper view-helper button buttons form forms
Since I didn't know which variant was canonical, I tagged with both/all variants. Gross.
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www.ncbi.nlm.nih.gov www.ncbi.nlm.nih.gov
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www.ourcommunity.com.au www.ourcommunity.com.au
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www.inkandswitch.com www.inkandswitch.com
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www.ag-grid.com www.ag-grid.comag-Grid1
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academic.oup.com academic.oup.com
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Bastian Greshake Tzovaras
See Author Q&A "Power to the People..."with B.G. Tzorvaras and M.P. Ball at http://gigasciencejournal.com/blog/open-humans-qa
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engineering.linkedin.com engineering.linkedin.com
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I'll give a little bit of the history to provide context. My own involvement in this started around 2008 after we had shipped our key-value store. My next project was to try to get a working Hadoop setup going, and move some of our recommendation processes there. Having little experience in this area, we naturally budgeted a few weeks for getting data in and out, and the rest of our time for implementing fancy prediction algorithms. So began a long slog. We originally planned to just scrape the data out of our existing Oracle data warehouse. The first discovery was that getting data out of Oracle quickly is something of a dark art. Worse, the data warehouse processing was not appropriate for the production batch processing we planned for Hadoop—much of the processing was non-reversable and specific to the reporting being done. We ended up avoiding the data warehouse and going directly to source databases and log files. Finally, we implemented another pipeline to load data into our key-value store for serving results. This mundane data copying ended up being one of the dominate items for the original development. Worse, any time there was a problem in any of the pipelines, the Hadoop system was largely useless—running fancy algorithms on bad data just produces more bad data. Although we had built things in a fairly generic way, each new data source required custom configuration to set up. It also proved to be the source of a huge number of errors and failures. The site features we had implemented on Hadoop became popular and we found ourselves with a long list of interested engineers. Each user had a list of systems they wanted integration with and a long list of new data feeds they wanted. ETL in Ancient Greece. Not much has changed.
A great anecdote / story on the (pains) of data integration
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Effective use of data follows a kind of Maslow's hierarchy of needs. The base of the pyramid involves capturing all the relevant data, being able to put it together in an applicable processing environment (be that a fancy real-time query system or just text files and python scripts). This data needs to be modeled in a uniform way to make it easy to read and process. Once these basic needs of capturing data in a uniform way are taken care of it is reasonable to work on infrastructure to process this data in various ways—MapReduce, real-time query systems, etc. It's worth noting the obvious: without a reliable and complete data flow, a Hadoop cluster is little more than a very expensive and difficult to assemble space heater. Once data and processing are available, one can move concern on to more refined problems of good data models and consistent well understood semantics. Finally, concentration can shift to more sophisticated processing—better visualization, reporting, and algorithmic processing and prediction. In my experience, most organizations have huge holes in the base of this pyramid—they lack reliable complete data flow—but want to jump directly to advanced data modeling techniques. This is completely backwards. So the question is, how can we build reliable data flow throughout all the data systems in an organization?
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Data integration is making all the data an organization has available in all its services and systems.
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- Nov 2019
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rstudio-pubs-static.s3.amazonaws.com rstudio-pubs-static.s3.amazonaws.com
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1. Introduction to eXtensible Time Series, using xts and zoo for time series Introducing xts and
question?
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www.culturecreates.com www.culturecreates.com
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URL
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www.ag-grid.com www.ag-grid.comag-Grid2
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Filter
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Cell Editor
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www.theregister.co.uk www.theregister.co.uk
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github.com github.com
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Second, uBlock Origin does not have a dedicated server, it can't "phone home" with your browsing data, there is only GitHub, and GitHub is completely unrelated to uBlock Origin.
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Is there a home server?
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trackmenot.io trackmenot.io
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TrackMeNot is user-installed and user-managed, residing wholly on users' system and functions without the need for 3rd-party servers or services. Placing users in full control is an essential feature of TrackMeNot, whose purpose is to protect against the unilateral policies set by search companies in their handling of our personal information.
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www.cleveroad.com www.cleveroad.com
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What’s the Difference Between AI, Machine Learning and Data Science?
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theodi.org theodi.org
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github.com github.com
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URL
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depictdatastudio.com depictdatastudio.com
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landscape vs. portrait.
slides are landscape, reports are portrait!
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URL
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github.com github.com
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URL
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github.com github.com
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reactabular.js.org reactabular.js.org
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URL
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rsuite.github.io rsuite.github.io
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www.ag-grid.com www.ag-grid.comag-Grid1
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how to nest grids inside grids using a Master / Detail configuration
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URL
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github.com github.com
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URL
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shine.wiki shine.wiki
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URL
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github.com github.com
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Too bad I have to choose between Material Design (Material UI) and https://www.ag-grid.com (which has a lot more features).
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www.theverge.com www.theverge.com
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Google has confirmed that it partnered with health heavyweight Ascension, a Catholic health care system based in St. Louis that operates across 21 states and the District of Columbia.
What happened to 'thou shalt not steal'?
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thenextweb.com thenextweb.com
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Speaking with MIT Technology Review, Rohit Prasad, Alexa’s head scientist, has now revealed further details about where Alexa is headed next. The crux of the plan is for the voice assistant to move from passive to proactive interactions. Rather than wait for and respond to requests, Alexa will anticipate what the user might want. The idea is to turn Alexa into an omnipresent companion that actively shapes and orchestrates your life. This will require Alexa to get to know you better than ever before.
This is some next-level onslaught.
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www.srdc.org www.srdc.org
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This article is a great example of a research model in measuring outcomes of adult learning.
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www.thirdsectorcap.org www.thirdsectorcap.org
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Outcomes-Based Financing Data Advisory Council
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www.publicsafety.gc.ca www.publicsafety.gc.ca
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osp.od.nih.gov osp.od.nih.gov
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Draft NIH Policy for Data Management and Sharing
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www.publicsafety.gc.ca www.publicsafety.gc.ca
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codeactsineducation.wordpress.com codeactsineducation.wordpress.com
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SEL measurement is being done in myriad ways, involving multiple different conceptualizations of SEL, different political positions, and different sectoral interests.
Here I am reminded of the book Counting What Counts
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a-little-book-of-r-for-time-series.readthedocs.io a-little-book-of-r-for-time-series.readthedocs.io
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This booklet itells you how to use the R statistical software to carry out some simple analyses that are common in analysing time series data.
what is time series?
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www.bleepingcomputer.com www.bleepingcomputer.com
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"While we hope that Google will lift these unwarranted sanctions for AdNauseam, it highlights a much more serious problem for Chrome users," the AdNauseam team adds. "It is frightening to think that at any moment Google can quietly make your extensions and data disappear, without so much as a warning."
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- Oct 2019
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reacttraining.com reacttraining.com
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"Element" SelectorsEach component has a data-reach-* attribute on the underlying DOM element that you can think of as the "element" for the component.
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stackoverflow.blog stackoverflow.blog
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Data Scientist
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nytimes2.com nytimes2.com
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www.data.gov www.data.gov
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www.fast.ai www.fast.ai
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I frequently talk with people who are not that concerned about surveillance, or who feel that the positives outweigh the risks. Here, I want to share some important truths about surveillance: Surveillance can facilitate human rights abuses and even genocide Data is often used for different purposes than why it was collected Data often contains errors Surveillance typically operates with no accountability Surveillance changes our behavior Surveillance disproportionately impacts the marginalized Data privacy is a public good We don’t have to accept invasive surveillance
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www.iste.co.uk www.iste.co.uk
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mutabit.com mutabit.com
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Terminar los proyectos que empezamos en 2019, con prioridad en Documentatón, ya que no es un cover, sino que es nuestro propio libro.
Para mí el tema de acabarlo son recursos (tiempo y dinero, etc). Podemos ir avanzando de a trozos un capítulo a la vez, haciéndolo de encuentro en encuentro, pero esto daría un ritmo muy lento. La experiencia previa muestra que esto no es sostenible y que si queremos un libro terminado, más que un esfuerzo colectivo, se requerirá un alto esfuerzo individual. Como muestra la gráfica de reportes de la documentatón, una persona puede hacer más que la suma de las restantes (hablando de no temerle a la soledad):
Sin embargo, si esto es lo que está pasando, reflejando las métricas de muchos proyectos de software libre, dependemos fuertemente de los tiempos de esos individuos. En mi caso, no puedo continuar con la documentatón hasta no resolver el tema de los artículos de mi graduación, que se volvió una verdadera telenovela (eso merece su entrada de blog aparte) y preferí asuntos como los Data Haiku, precisamente porque son actividades más puntuales que todo un libro, que luego pueden convertirse en capítulos de uno (por ejemplo el de Datactivismos) pero transmitiendo ese aire de lo ágil y de lo terminado, que precisamente quisiéramos comunicar.
Creo que tenemos que reconocer en las dinámicas comunitarias, qué podemos hacer en ellas y en cuáles ritmos, y entender que lo otro requerirá de recursos extra (económicos, personales, etc) que tendremos que proveer como personas naturales o jurídicas, con nuestro propio esfuerzo o el de nuestras empresas/fundaciones.
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Selección comunitaria de temas para Data Weeks o Data Rodas. Apoyo de proyectos de los participantes de la comunidad. Reuniones periódicas de la Comunidad, algo así como Data Roda el primer viernes de cada mes, así sea para saludarnos síncronamente y ver en qué andamos y hacer un encera - brilla de bacanes.
Estos tres puntos se podrían juntar con la idea de que los participantes propongan sus propios proyectos y se apropien de la planeación y ejecución de las Data Rodas o Data Weeks venideros.
Sólo quitaría el carácter periódico, pues creo que una de las potencias de nuestra comunidad es responder flexiblemente a lo eventual. Por ejemplo, ahora tenemos un periodo electoral en Colombia. De allí surgió mi preocupación por visualizar financiación de campañas, pero los eventos de la semana pasada derivaron en blikis, con soporte de comentarios. Una reacción ágil a la contingencia y no el seguimiento riguroso de algo pre-planeado (a mi me gustaría retomar lo de financiación de campañas, pero será luego).
De nuevo la sugerencia, como dije en mi entrada de respuesta a esta, y en otras ocasiones es sustituir la planeación por la coordinación. Mi propuesta de coordinación es la siguiente:
- Los miembros que quieren ver otras temáticas las proponen en los canales comunitarios y se apersonan de su preparación y ejecución.
- Los otros miembros respondemos a esas iniciativas autónomas, en solidaridad, acompañando esas sesiones y aportándoles.
- Al final de cada evento, miramos hacia dónde podemos llevar los otros.
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Si puedo aportar una herramienta más a Grafoscopio, quiero que sea la querendura.
Me parece muy potente la querendura como metodología. Sin embargo, por lo pronto siento que es un listado amplio de ideas sueltas en el enlace que nos presentas y me gustaría indagar por las prácticas concretas que la hacen posible.
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www.ers.usda.gov www.ers.usda.gov
- Sep 2019
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www.ncbi.nlm.nih.gov www.ncbi.nlm.nih.gov
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if n is very small (for example n = 3), rather than showing error bars and statistics, it is better to simply plot the individual data points.
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codeburst.io codeburst.io
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Keep the ergonomics of stable reference and directly mutable objects. In other words; be able to have a variable pointing to an object, and make subsequent reads or writes to it. Without needing to fear that you’re working with old data. While, in the background,..State is stored in an immutable, structurally shared tree.
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mobx.js.org mobx.js.org
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With MobX you don't need to normalize your data.
flip side: https://codeburst.io/the-curious-case-of-mobx-state-tree-7b4e22d461f:
MobX cannot guarantee your data is JSON serializable,
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arthurperret.fr arthurperret.fr
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the absence of a social contract
actual level of consent of individuals being documented (and by whom? by private corporations, mostly)
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lateraleconomics.com.au lateraleconomics.com.au
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Estimated economic benefit of data linkage
the potential value from linking Census data to administrative data sets is only beginning to be realised and holds immense potential.(In other work for the Population Health Research Network, Lateral Economics concluded that data linkage generated over $16 for every dollar invested).
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Cost reduction suggestion
there may be ways to reduce costs associated with the development of Census-equivalent statistics, including relying less on the general public to answer questions every five years
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wisc.pb.unizin.org wisc.pb.unizin.org
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“But then again,” a person who used information in this way might say, “it’s not like I would be deliberately discriminating against anyone. It’s just an unfortunate proxy variable for lack of privilege and proximity to state violence.
In the current universe, Twitter also makes a number of predictions about users that could be used as proxy variables for economic and cultural characteristics. It can display things like your audience's net worth as well as indicators commonly linked to political orientation. Triangulating some of this data could allow for other forms of intended or unintended discrimination.
I've already been able to view a wide range (possibly spurious) information about my own reading audience through these analytics. On September 9th, 2019, I started a Twitter account for my 19th Century Open Pedagogy project and began serializing installments of critical edition, The Woman in White: Grangerized. The @OPP19c Twitter account has 62 followers as of September 17th.
Having followers means I have access to an audience analytics toolbar. Some of the account's followers are nineteenth-century studies or pedagogy organizations rather than individuals. Twitter tracks each account as an individual, however, and I was surprised to see some of the demographics Twitter broke them down into. (If you're one of these followers: thank you and sorry. I find this data a bit uncomfortable.)
Within this dashboard, I have a "Consumer Buying Styles" display that identifies categories such as "quick and easy" "ethnic explorers" "value conscious" and "weight conscious." These categories strike me as equal parts confusing and problematic: (Link to image expansion)
I have a "Marital Status" toolbar alleging that 52% of my audience is married and 49% single.
I also have a "Home Ownership" chart. (I'm presuming that the Elizabeth Gaskell House Museum's Twitter is counted as an owner...)
....and more
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ogp.me ogp.me
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www.semantic-web-journal.net www.semantic-web-journal.net
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www.propublica.org www.propublica.org
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More conspicuously, since Trump’s election, the RNC — at his campaign’s direction — has excluded critical “voter scores” on the president from the analytics it routinely provides to GOP candidates and committees nationwide, with the aim of electing down-ballot Republicans. Republican consultants say the Trump information is being withheld for two reasons: to discourage candidates from distancing themselves from the president, and to avoid embarrassing him with poor results that might leak. But they say its concealment harms other Republicans, forcing them to campaign without it or pay to get the information elsewhere.
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github.com github.com
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www.npr.org www.npr.org
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Methodology To determine the link between heat and income in U.S. cities, NPR used NASA satellite imagery and U.S. Census American Community Survey data. An open-source computer program developed by NPR downloaded median household income data for census tracts in the 100 most populated American cities, as well as geographic boundaries for census tracts. NPR combined these data with TIGER/Line shapefiles of the cities.
This is an excellent example of data journalism.
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www.w3.org www.w3.org
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On the other hand, a resource may be generic in that as a concept it is well specified but not so specifically specified that it can only be represented by a single bit stream. In this case, other URIs may exist which identify a resource more specifically. These other URIs identify resources too, and there is a relationship of genericity between the generic and the relatively specific resource.
I was not aware of this page when the Web Annotations WG was working through its specifications. The word "Specific Resource" used in the Web Annotations Data Model Specification always seemed adequate, but now I see that it was actually quite a good fit.
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