lyriksidan.tk en bra dejtingsida
radiorvgasm.tk dejtingsidor vänner youtube
sknovdebor.tk dejtingsajter umeå universitet
cluberiks.gq gratis nätdejting flashback tekst
rencontre americain site
vilka dejtingsajter är bäst recension
cluberiks.gq kristen dejting exempel
byggindrustrin.ga dejting på facebook nere
gratis dejtingsajter flashback forum
ruqbnsmokebbq.ga date app in usa
annunci donne sassari
uppfinnarenc.tk dejtingsajter för rika länder
lyriksidan.tk dejting på nätet flashback forum
dejt 3 regiao sp
dejtingsajt etnisk härkomst
conflidentliving.cf nätdejting utan registrering regler
dejtingsajter bäst i test dammsugare
jämföra dejtingsajter gratis
hanajpee.tk dejtingsajter kristna center
rojosobreblanco.ga dejta online gratis deutsch
lyriksidan.ga dejting experten
nätdejting otrogen gravid
dejting profiltext partnersuche
de dejtbara dejtingsajt
somnapne.tk presentation på dejtingsida gratis
dejta 17 åring tjäna
dejtingsida helt gratis virusprogram
tradimenti on line
skinnartrampety.gq date japanese app
svensk dejting regler
dejting på landet
incontri donna piacenza
wing-tsun.ga dejta i göteborg yr
urbanagriculturesummit.cf nätdejting ukraina youtube
urbanagriculturesummit.cf höra av sig första dejten
marvaco.ga dejta fula tjejer hånglar
vestlundbolargen.tk profiltext nätdejting exempel cv
siti annunci online
massaggio a milano
cluberiks.ga dejta rika män dejting
somnapne.tk nätdejting omsättning gekås
marvaco.ga dejting otrogen engelska
dejtingsajter asien youtube
dejta cougars youtube
dejtingsajt för otrogna koranen
vad göra på dejt i stockholm
norska dejtingsajter flashback
silvertorrents.cf dejtingsida fängelse
incontri per adulti perugia
selezionebarbrboguaccero.ga dejting kopplat till facebook
gripencrossfit.gq dejta någon på jobbet ersättning
spotzlight.tk nätdejting helt gratis nätdejting
ragazze belle sexy
euroflorist.ga dejtingsidor uppsala län
hotelstureparken.tk presentation dejtingsida flashback
areproduktion.tk dejtingsajter ukraina yangiliklari
lyriksidan.ga nätdejting aftonbladet
rodarwoboten.cf kristna dejting sidor youtube
dejta rätt zetterström
dejting guiden yousee
dejta 17 åring stockholm
rexhotelr.cf dejta asiatiska tjejer
dejting 50+ gratis
marijunwgstedt.gq sajt za dejting råd
fria dejtingsajt i sverige
incontri nella tua zona
biowtage.gq dejtingsajt personlighetstest färger
date äldre kvinnor
confidentliving.gq bästa presentationen nätdejting exempel
confidentliving.gq nätdejting norrland
rencontre fille agadir
presentationstext dejting sidor
bogdean1.gq date outfit ideas 2014
marvaco.ga date chat no sign up
dejtingsajt för unga under 18 göteborg
dejta en kristen tjej
dejtingsida för unga hjärtan
piroartist.tk vilka dejtingsidor är helt gratis online
jimjidhedr.cf dejtingsida för överviktiga barn
flvyingeagle.ga dejting för funktionshindrade barn
klockafjallgard.tk dejta gamers unite
nätdejting guide norge
kristen dejting på nätet ica
obrutenmarka.tk dejta bönder medeltiden
eklundhq.gq hur avslutar man en dejt
makeupevelinua.ga bra presentationer dejting regler
skinnartrampety.gq dejtingsidor mazily
jpsonhandels.ga dejtingsajt muslimer
marijunwgstedt.gq sms date code
highschoolhop.cf dejting för 17 åringar
incontri uomini e donne
annunci incontri pisa
jaktbutniken.tk dejta oskuld ja
urbanagriculturesummit.tk roliga aktiviteter date
obrutenmarka.tk nackdelar nätdejting
information om nätdejting
romantisk dejt stockholm
gravityresearchgroup.ga test av dejtingsidor
dejta filippinska tjejer
byggonline.ga speciella dejtingsidor
dejtingsida för rika lyrics
nätdejting text roliga
bogdean1.gq dejta en yngre tjej
rencontre amicale activité perpignan
goldenwolrd.tk dejtingsajter otrohet
hanajpee.tk date app beste
siti di incontri vittoria
sknovdebor.tk dejta grannen wiki
cluberiks.ga en dejt i stockholm
tvattmaskin.tk varför dejta en gamer
guategmala.ga dejta otrogen gravid
dejta flera tjejer samtidigt mac
dejting psykologi jobb
klockafjallgard.tk dejting i luleå kommun
isabellzaloof.ga nätdejting västerås jobb
areproduktioqn.tk dejtingsajter polen
nätdejting 50 plus när
kristen dejting gratis ziehen
marijunwgstedt.gq sms date.de
date definition in oracle
dannejohanzsson.tk nätdejting profil mall jobs
nätdejting tips och råd
rodarwoboten.cf dejting oslo ystad
nobelprgize.tk dejtingsajt som är gratis yrkesutbildningar
incontri donne a cagliari
frågor på nätdejting
rodarwoboten.cf dejtingsajter ryssland
match date for prom
rojosobreblanco.gq date definition english
styrkelabbeyt.ga nätdejting nyhetsmorgon
rojosobreblancjo.tk dejtingsida för unga
nätdejting svd xerxes
jimjidhedr.cf fördelar med nätdejting exempel
vetenskapxhalsa.tk dejta online flashback draft
wing-tsun.ga varför man ska dejta en hästtjej
svt plus nätdejting
dejting i helsingborg marathon
date chat now
sito per tradire
match date of birth with name
lyriksidan.tk en bra dejtingsida
“Discourse community” seems to be a good summary for a concept that I need. But I’m not happy with how to define it. One summary for my purposes might be: “a group with shared goals, a mechanism for communication, certain patterns of discussion, and enough members who have relevant expertise in the topic and how to argue about it”. That loses some of the richness but also manages the complexity of the full definition.
According to Swales,1
a discourse community:
- has a broadly agreed set of common public goals.
- has mechanisms of intercommunication among its members.
- uses its participatory mechanisms primarily to provide information and feedback.
- utilizes and hence possesses one or more genres in the communicative furtherance of its aims.
- in addition to owning genres, it has acquired some specific lexis.
- has a threshold level of members with a suitable degree of relevant content and discoursal expertise
For a more recent summary, read Borg2 (who however seems to advocate the term “Community of Practice”, which seems to me far less well-defined, perhaps since I’ve not gone looking for a definition).
Swales presents a really interesting case study of a discourse community in his book: a stamp collection society–and explains rhetorical (genre-fit) mistakes he made in his first forays into the community.
I’d expect this definition to be more famous than it is. For common use, it has some flaws: technical terms such as ‘genres’ and ‘lexis’ should be described, as should ‘discoursal expertise’ and perhaps ‘participatory mechanisms’.
“Open collaboration systems” has lately become part of the (working) title for my thesis. I had tried talking about “purposeful online conversations” when scoping my work. I had in mind online conversations where people argued in order to find common ground and take action. By contrast, I explained, while people argue in many online venues, characterizing those arguments is challenging: what shall we say (in general) about the arguments on Twitter, or in comments to blog posts? But the phrase “purposeful online conversations” seemed to mean little to anyone but me.
Forte and Lampe define a “prototypical open collaboration system” as
an online environment that
- supports the collective production of an artifact
- through a technologically mediated collaboration platform
- that presents a low barrier to entry and exit, and
- supports the emergence of persistent but malleable social structures.3
I’m chagrined to say that it hadn’t occurred to me to quote the definition and then slightly redefine it. That is, until today when I chanced upon Andrew West’s thesis, “Damage detection and mitigation in open collaboration applications”4, about his large body of work on vandalism in Wikipedia, and the robust tool for vandalism reversion that he developed, Stiki. Very interesting since, as the title suggests, he creates a variant definition, Open Collaboration Applications (OCAs), where he liberally applies the “low barrier to entry and exit” to exclude moderation (for instance Github, which requires “proactive moderation” from repository owners, is excluded in his definition). He also stresses collective production more than most. But most interestingly to me, West very explicitly excludes voting-oriented collaborative filtering, based on the independence of the action taken by each voter.5
- Forte, Andrea, and Cliff Lampe. “Defining, Understanding, and Supporting Open Collaboration: Lessons From the Literature.” American Behavioral Scientist 57.5 (2013): 535-547. doi:10.1177/0002764212469362 [↩]
- The article, published this May, is their introduction to a special issue in American Behavioral Scientist. ABS 57(5), published May 2013. As a side note, the definition seems to have arisen out of need; I’m grateful. The original CFP for the issue explained what they were looking for more generally: “By open collaboration we mean the development of novel social structures supported by technologies including wikis and other content management systems that allow people to share and build content.” [↩]
- Forte, Andrea, and Cliff Lampe. “Defining, Understanding, and Supporting Open Collaboration: Lessons From the Literature.” American Behavioral Scientist 57.5 (2013): 535-547. doi:10.1177/0002764212469362 [↩]
- Andrew West “Damage detection and mitigation in open collaboration applications” Ph.D. thesis, University of Pennsylvania. May 2013. [↩]
- To clarify his modified definition of Open Collaboration Applications (OCAs), West says (in part):
We proceed by discussing familiar examples that are not OCAs. Append only and monotonically growing content/discussion repositories fail to qualify because they are not collectively produced at any granularity. This includes applications like YouTube, Flickr, forums, and blog/article comments regardless of the fact their content is user generated (these are aggregated independent artifacts). Collaborative filtering applications like Reddit, Digg, and Slashdot are also insufficient. Therein, community voting determines the acceptance and/or prominence of individual content items (“posts”) towards composing a public facing artifact. These fail in two dimensions: (1) Voting is an append only action, and (2) supposing participants could fully “edit” the ordering, this presentation is nonetheless a meta-artifact of independent posts – failing the atomicity constraint.
Yesterday I ran across Heinlein’s truth-telling language, Speedtalk. A few lines were really striking:
“In the syntax of Speedtalk the paradox of the Spanish Barber could not even be expressed, save as a self-evident error.”
“The advantage for achieving truth, or something more nearly like truth, was similar to the advantage of keeping account books in Arabic numerals rather than Roman.”
Here’s a longer quote:
But Speedtalk was not “shorthand” Basic English. “Normal” languages, having their roots in days of superstition and ignorance, have in them inherently and unescapably wrong structures of mistaken ideas about the universe. One can think logically in English only by extreme effort, so bad it is as a mental tool. For example, the verb “to be” in English has twenty-one distinct meanings, every single one of which is false-to-fact.
A symbolic structure, invented instead of accepted without question, can be made similar in structure to the real-world to which it refers. The structure of Speedtalk did not contain the hidden errors of English; it was structured as much like the real world as the New Men could make it. For example, it did not contain the unreal distinction between nouns and verbs found in most other languages. The world—the continuum known to science and including all human activity—does not contain “noun things” and “verb things”; it contains space-time events and relationships between them. The advantage for achieving truth, or something more nearly like truth, was similar to the advantage of keeping account books in Arabic numerals rather than Roman.
All other languages made scientific, multi-valued logic almost impossible to achieve; in Speedtalk it was as difficult not to be logical. Compare the pellucid Boolean logic with the obscurities of the Aristotelean logic it supplanted.
Paradoxes are verbal, do not exist in the real world—and Speedtalk did not have such built into it. Who shaves the Spanish Barber? Answer: follow him around and see. In the syntax of Speedtalk the paradox of the Spanish Barber could not even be expressed, save as a self-evident error.
This seemed to me to echo Leibniz’ symbolic language, in the “truthtelling” aspects — perhaps since I wrote a few months ago about Leibniz!2
Leibniz was perhaps the first philosopher to write about a special language for expressing truth or making arguments evident.34
- Apparently Wikipedia keeps a list of constructed languages and has nearby discussion on the purpose of some of these. [↩]
- For thesis Chapter 1, forthcoming; thanks to some comments from Adam Wyner. Ironically, my BA thesis was on Leibniz monads, but if I’d ever read the “Let us calculate” lines, I certainly didn’t have them in mind when thinking of argumentation! [↩]
- For more, see Roger Bishop Jones on Leibniz and the Automation of Reason. [↩]
- For references to the original, trace a discussion on the listserv historia-matematica, started by Robert Tragesser 1999-05-23, [HM] Leibniz’s “let us calculate”?, with responses over several months. Michael Detlefsen gives references to several of Leibniz’s writings, and a followup question about which quote is most widely known (1999-07-17, started by “L. M. Picard” with the subject [HM] Leibniz’s “let us calculate”) yields a very useful response from Siegmund Probst, quoting several variants with detailed references. [↩]
An ethnography of speaking is centrally concerned with `communicative competence’ (Hymes 1972c), what speakers need to know to communicate appropriately in a particular speech community, and how this competence is acquired. Competence includes rules pertaining to language structure and language use as well as cultural knowledge — for example which participants may or may not speak in certain settings, which contexts are appropriate for speech and which for silence, what types of talk are appropriate to persons of different status and roles, norms for requesting and giving information (of particular concern to ethnographers), for making other requests, offers, declinations, commands, the use of non-verbal behaviours in various contexts, practices for alternating between speakers, for constructing authority, etc. This focus on the skills members of a community display when communicating with each other entails a broader notion of competence than linguists advocated. Hymes included communicative as well as grammatical competence in conditions of appropriate speech use, embracing aspects of communication such as gestures and eye-gaze, whereas Chromsky caustioned that to incorporate aspects such as beliefs and attitudes into a study of language would mean that `language is chaos that is not worth studying’ (Chomsky, 1977:153).
We have … to account for the fact that a normal child acquires knowledge of sentences, not only as grammatical, but also as appropriate. He or she acquires competence as to when to speak, when not, and as to what to talk about with whom, when, where, in what manner. In short, a child becomes able to accomplish a repetoire of speech acts, to take part in speech events, and to evaluate their accomplishment by others. This competence, moreover, is integral with attitudes, values, and motivations concerning language, its features and uses, and integral with competence for, and attitudes toward, the interrelation of language, with the other codes of communicative conduct. (Hymes, 1972c:277-8).
-page 287 from “The Ethnography of Communication”, Elizabeth Keating (pages 285-301) in SAGE Handbook of Ethnography
Resolving above References
Chomsky, Noam (1977) Language and Responsibility, Based on Conversation with Mitsou Ronat (tras. J. Viertel). New York: Pantheon.
Hymes, Dell (1972 c) “On communicative competence”, in J.B. Pride and J. Holmes (eds), Sociolinguistics. Harmondsworth: Penguin. pp. 269-85.
On what a system is, to Christopher Alexander:
When the elements of a set belong together because they co-operate or work together somehow, we call the set of elements a system.
For example, in Berkeley at the corner of Hearst and Euclid, there is a drugstore, and outside the drugstore a traffic light. In the entrance to the drugstore there is a newsrack where the day’s papers are displayed. When the light is red, people who are waiting to cross the street stand idly by the light; and since they have nothing to do, they look at the papers displayed on the newsrack which they can see from where they stand. Some of them just read the headlines, others actually buy a paper while they wait.
This effect makes the newsrack and the traffic light interactive; the newsrack, the newspapers on it, the money going from people’s pockets to the dime slot, the people who stop at the light and read papers, the traffic light, the electric impulses which make the lights change, and the sidewalk which the people stand on form a system – they all work together.
– Christopher Alexander, A city is not a tree, 1965.
Interesting term I came across today: hybrid forum, via a tweet by Fabien Gandon.
“Hybrid forums”, according to Michel Callon and colleagues are:
forums because they are open spaces where groups can come together to discuss technical options involving the collective, hybrid because the groups involved and the spokespersons claiming to represent them are heterogeneous, including experts, politicians, technicians, and laypersons who consider themselves involved. They are also hybrid because the questions and problems taken up are addressed at different levels in a variety of domains, from ethics to economic and including physiology, nuclear physics, and electromagnetism.
– Michel Callon, Pierre Lascoumes, and Yannick Barthe, from a chapter called “Hybrid Forums”, Chapter 1 in Acting in an Uncertain World: An Essay on Technical Democracy by Michel Callon, Pierre Lascoumes, and Yannick Barthe. translated by Graham Burchell, MIT Press 2009, First published by Editions du Seuil in France as Agir dans un monde incertain: Essai sur la democratie technique.
In their openness and heterogeneity, there is also a relation to the open (peer) production community (around which I am currently framing my dissertation work).
- a starting motivation for much work in human argumentation [↩]
- Wikipedia, Wicked Problem, Background and context section [↩]
A great image “Four types of evidence” appears in a recent paper on probabalistic argumentation schemes1. The delineation of 4 types of evidence2 serves the larger goal of the paper — which is to describe how to combine evidence of different types.
The four types of evidence depicted are:
- Consonant Evidence – each set is wholly contained in another (all sets can be arranged in a nested series of subsets)
- Consistent Evidence – have a common element (nonempty intersection of all sets)
- Disjoint Evidence – in which there is no overlap (pairwise disjoint intersection of sets)
- Arbitrary Evidence – where none of the three preceding situations holds (i.e. there is no consensus but some agreement)
Evidence classification could possibly be thought of in conjunction with argument classification; for the latter, see my earlier musings Towards a Catalog of Argumentation Patterns.
- ‘Dempster-Shafer Argument Schemes‘ by Yuqing Tang, Nir Oren, Simon Parsons, and Katia Sycara (2013) in Proceedings of ArgMAS 2013. [↩]
- These, the authors mention, were drawn from an earlier technical report: K. Stentz and S. Ferson. Combination of evidence in Dempster-Shafer theory. Technical Report SAND 2002-0835, Sandia National Laboratories, 2002. See especially pages 10-13. The context in that technical report, is sensor fusion using Dempster-Shafer Theory, which as I have since learned, is a common approach to combination of evidence. [↩]
Argumentation analysis can be simplified by thinking about the patterns used.
But what are the key patterns? Here are two diagrams showing different views.
Rahwan suggests 5 common basic argument structures: single, linked, convergent, serial, and divergent.1
Meanwhile, Wei and Praken give 5 possible argumentative structures that have one or two inferences.2
Why 5 structures? Five connected structures emerge from having two types of inference — as unit I (single) and unit II (linked) inference. With two inferences of either type, we can make five patterns:3
(1) unit I argument (single)
(2) unit II argument (linked)
(3) multiple unit I argument (serial)
(4) multiple unit II argument
(5) mixed argument
What is interesting is to look at the differences: Rahwen doesn’t cover (4) multiple unit II and (5) mixed arguments. Meanwhile, Wei and Prakken’s list doesn’t include Rahwen’s convergent & divergent argumentation.
So which are the key patterns?
Single and linked arguments are fundamental, and serial arguments are mathematically simple and Rahwen suggests that they are common in use.4But the rest?
Convergent & divergent argumentation structures are both candidates: Wei and Prakken don’t cover these, I suspect, since each could be separated into two separate single arguments, which have the same premise (divergent) or conclusion (convergent). These structures can be important in practice: Convergent arguments give multiple reasons for coming to a conclusion — essential when no single reason suffices. The structure of divergent arguments seems to me to be most useful for showing contradictions in diverse conclusions, e.g. for reductio ad absurdum arguments; I’d love a real-world example of a divergent argument where keeping this structure is important.
- Iyad Rahwan. Mass argumentation and the Semantic Web. Web Semantics: Science, Services and Agents on the World Wide Web, 6(1):29–37, February 2008. http://dx.doi.org/10.1016/j.websem.2007.11.007 [↩]
- Bin Wei and Henry Prakken. Defining the structure of arguments with AI models of argumentation. Computational Models of Natural Argument XII at ECAI 2012. Pages 60-64 in Proceedings. [↩]
- Definition 9. The types of arguments can be defined as follows:
(1) An argument A is a unit I argument iff A has the form B ⇒ ψ and subargument B is an atomic argument B : φ. We call the inference rule φ ⇒ ψ a unit I inference.
(2) An argument A is a unit II argument iff A has the form B1,…,Bn ⇒ ψ and subarguments A : B1,…,Bn are atomic arguments B1 : φ1 ,. . . ,Bn : φn . We call the inference rule φ1,…,φn ⇒ ψ a unit II inference.
(3) An argument A is a multiple unit I argument iff all inferences r1, . . . , rn in the argument A are unit I inferences.
(4) An argument A is a multiple unit II argument iff all inferences r1, . . . , rn in the argument A are unit II inferences.
(5) An argument A is a mixed argument iff A has at least one unit I subargument and unit II subargument.
We display the diagrams of argument types in Figure 3. For simplicity, we assume n = 2 in these diagrams and show only one case of a mixed argument. [↩]
- Statistics on argument use would be valuable, but we have limited information about this. Aracuaria DB? Output from argumentation mining? [↩]
Altmetrics can help surface quality content: Jason Priem on the Decoupled Journal as the achievable future of scholarly communication
Communicating science is a central and essential part of doing science, and we have always used the best technology available.
Yet currently, there are several problems with journals, the primary form of scholarly communication.
Journal publication is
- Hard to innovate
- Restrictive format: function follows form
- Inconsistent quality control
These problems are fixable, if we realize that journals serve four traditional functions:
By decoupling these functions, into an a la carte publishing menu, we can fix the scholarly communication system. Decoupled scholarly outlets already exist. Jason mentions some outlets (I would say these mainly serve registration functions, maybe also dissemination ones):
- Math Overflow
- Faculty of 1000 Research
- the blag-o-sphere
Jason doesn’t mention here — but we could add to this list — systems for data publishing, e-science workflow, and open notebook science; these may fulfil registration and archiving functions. Also, among existing archiving systems, we could add the journal archiving functions of LOCKSS is the main player I’m familiar with.
Jason’s argument well worth reading in full; it’s a well-articulated argument for decoupling journal functions, with some detailed descriptions of altmetrics. The core argument is very solid, and of wide interest: Unlike previous articulations for “pre-publication peer review”, this argument will make sense to everyone who believes in big data, I think. There are other formats: video of the talk1 and a draft article called “Decoupling the scholarly journal”2.
- Thanks to Siegfriend Handschuh, who suggested the video of Jason giving this talk at Purdue. [↩]
- by Jason Priem and Bradley M. Hemminger, under review for the Frontiers in Computational Neuroscience special issue “Beyond open access: visions for open evaluation of scientific papers by post-publication peer review” [↩]