abril 27, 2018

Specific Rules for Series (optional) to Citing Entire Reports Vancouver Style: Multiple series



If a report has more than one series, list them in the order found on the report.

Separate the two series statements with a semicolon and a space.

End series information with a period, placed outside the closing parenthesis of the last series.

Example:

Burt CW, Arispe IE. Characteristics of emergency departments serving high volumes of safety-net patients: United States, 2000. Hyattsville (MD): National Center for Health Statistics; 2004. 16 p. (DHHS publication; no. (PHS) 2004-1726); (Vital and health statistics. Series 13, Data from the National Health Care Survey; no. 155).



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abril 26, 2018

General Rules for Series (optional) to Citing Entire Reports Vancouver Style



Begin with the name of the series.

Capitalize only the first word and proper nouns.

Follow the name with any numbers provided. For example, vol. 3 for a volume or no. 12 for an issue number.

Separate the title and the number by a semicolon and a space.

Place series information in parentheses.

End series information with a period, placed outside the closing parenthesis.


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abril 25, 2018

Specific Rules for Physical Description (optional) to Citing Entire Reports Vancouver Style:



If a report is published on microfiche, microfilm, or microcards:

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Enter information on the physical characteristics, such as color and size. Abbreviate common words for measurement, such as in. for inches. Separate types of information by commas.

Typical words used include:

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abril 24, 2018

TYPO Berlin 2018



TYPO (International Design Talks) (@TYPOBER)

Organizado por Monotype (@Monotype).

Más información en graffica.info (@graffica_info), Verónica Joce.






General Rules for Physical Description (optional) to Citing Entire Reports Vancouver Style



Give information on the physical characteristics if a report is published in a microform (microfilm, microfiche, etc.), such as 3 microfiche: black & white, 2 x 4 in. Such information will help the reader select the appropriate equipment with which to view the microform.


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abril 20, 2018

Specific Rules #2 for Pagination (optional) to Citing Entire Reports Vancouver Style: No numbers appear on the pages of the report



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Follow the name with any numbers provided. For example, vol. 3 for a volume or no. 12 for an issue number.

Separate the title and the number by a semicolon and a space.

Place series information in parentheses.

End series information with a period, placed outside the closing parenthesis.


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abril 19, 2018

Specific Rules #1 for Pagination (optional) to Citing Entire Reports Vancouver Style: Roman numerals for pages



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Follow the number by "p."

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abril 18, 2018

General Rules for Pagination (optional) to Citing Entire Reports Vancouver Style



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Do not count pages for such items as introductory material, appendixes, and indexes unless they are included in the pagination of the text.

Follow the page total with a space and the letter p.

For reports published in more than one physical volume, cite the total number of volumes instead of the number of pages, such as 4 vol.

End pagination information with a period.


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abril 17, 2018

«Stance Classification through Proximity-based Community Detection»



Ophélie Fraisier, Guillaume Cabanac, Yoann Pitarch, Romaric Besançon et Mohand Boughanem (@IRIT_UMR5505)
«Stance Classification through Proximity-based Community Detection»


ACM Conference on Hypertext & Social Media (HT 2018), Baltimore, Maryland, ACM, july 2018 (en prensa).


Extracto de apartados en páginas 2 y 4 de la publicación en PDF. Véanse las referencias en la publicación original del texto.




«Polarization on social media

»Several studies showed that online social media were highly polarized in some contexts, particularly for political topics [23, 25]. They revealed the presence of “echo chambers” on several platforms [35]. This term describes a phenomenon characterised by users prefering to interact with like-minded people. Conservative and liberal blogs tend to mainly reference blogs from their own ideological camp, as shown by their linking patterns and discussion topics [2].

»Similarly, Twitter’s retweet networks concerning the 2010 and 2014 US midterms elections and the 2014 Scottish independance referendum were highly polarized between left- and right-leaning profiles, while people interacted more freely in the mention networks [14, 20]. Even on Wikipedia, controversies occur mainly in neighbourhoods of related topics [17]. This suggests that some topics tend to be particularly attractive for users promoting diverse mindsets. It is important to note however that on non-political topics, polarization is usually more nuanced [5].



»Stance detection

»Text is often the main piece of information used to determine stance. Several researchers studied debate sites and argumentative essays [22]. [36] used a topic model to discover viewpoints, topics, and opinions to classify texts on the Israeli-Palestinian conflict according to their ideological leaning. Other studies focused on less structured platforms: Twitter has, for instance, been largely used, due to its large popularity and the facility to collect data. [9] used a statistical model to determine the political stance of politicians from the Belgian Parliament on Twitter. [27] trained an SVM model including sentiments as features to detect if profiles were “for” or “against” given targets. Forums are other exploitable information silos: [39] used neural networks on a breast cancer forum to identify the profiles’ stances on complementary and alternative medicine. Alternatively, some works rely on social interactions between profiles. [4] built a bayesian model inferring ideology of profiles according to which political actors they are following. [33] identified pairs of profiles with differing opinions thanks to a retweet-based label propagation algorithm tied to a supervised classifier. [37] propose an unsupervised topic model taking into account the text and social interactions to identify viewpoints. [24] used an SVM on textual content, retweets, and mentions to predict the future attitude of profiles in the aftermath of a major event. Their results show that social features are of prime importance for this task. [38] also used a combination of text and retweets to quantify the political leaning of media outlets and prominent profiles. [16] consider users’ discussions and interactions to predict stances using few annotations on any social media. These works are the most relevant ones for our task but they are focused on Twitter datasets, or limited by the fact that they require a large number of annotations or consider two main stances at most (see Table 1). In contrast, we promote a generic approach which needs significantly less annotated data to perform well, as exposed in the following sections.





»Implications for Stance Detection

»The results of these experiments demonstrate that communities detected on social media elements can yield extremely high homogeneity in terms of stance, and therefore be an effective way to propagate stance from some known profiles. Moreover, as indicated by moderate NMI values, the communities extracted from the different considered proximities look different. This suggests that each one brings a specific piece of information about the profiles entourage, allowing for a better characterization. Unsurprisingly, reciprocal versions of the proximities are semantically close to their complete versions (we see high NMI scores between the pairs) but their higher purities may be of interest for our task.

»Even when extracted from the same platform, each dataset has its own particularities. Indeed we can see that some proximities can be useful or hurtful depending on the dataset, and that the similarity between proximities varies across datasets. On Twitter, citeall and assoall seem particularly encouraging for our task: they have very homogeneous communities and bring unique information compared to other proximities (apart from their reciprocal version). On CreateDebate, ref and assorec seem interesting for the same reasons. These measures could help us determine which proximity to discard in order to optimize our process, but for the time being we will consider all the defined proximities.»






Specific Rules #6 for Date of Publication (required) to Citing Entire Reports Vancouver Style: Options for date of publication



It is not NLM policy, but the following is an acceptable option:

The date of publication may follow the author names in the list of references when the name-year system of in-text references is used.

Use the year of publication only.

Place the year after the last named author, followed by a period.

End publisher information with a period.

NLM citation:

Barker B, Degenhardt L. Accidental drug-induced deaths in Australia 1997-2001. Sydney (Australia): University of New South Wales, National Drug and Alcohol Research Centre; 2003. 46 p.

Name-year system of citation:

Barker B, Degenhardt L. 2003. Accidental drug-induced deaths in Australia 1997-2001. Sydney (Australia): University of New South Wales, National Drug and Alcohol Research Centre. 46 p.



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abril 13, 2018

Luis Mauricio Calvo Rubio, «Twitter como segunda pantalla en los debates políticos en televisión (Análisis de la etiqueta #L6Nrajoyyrivera)», Icono 14 (@icono14)





Luis Mauricio Calvo Rubio, «Twitter como segunda pantalla en los debates políticos en televisión (Análisis de la etiqueta #L6Nrajoyyrivera)», Icono 14, vol. 16, n.º 1 (2018). Número monográfico: Comunicación, poder y cambio social. https://icono14.net/ojs/index.php/icono14/article/view/1138

[Cita extractada de las conclusiones:]

«La televisión ha sido el mass media que mejor ha sabido adaptarse a los nuevos tiempos en los que los usuarios demandan un mayor protagonismo. En este sentido, Twitter está permitiendo a las cadenas fomentar la interacción, lo que le ha llevado a convertirse en una segunda pantalla en la que los espectadores siguen los programas y ofrecen sus puntos de vista sobre los mismos. Esta circunstancia contribuye, como hemos visto, a amplificar la difusión de los contenidos, lo que evidencia la necesidad de aunar el estudio de audiencias tradicional con los análisis de la repercusión en las redes sociales para lograr una visión más acertada de la difusión real de los mensajes a través del medio televisivo

Sin embargo, hemos podido comprobar que una mayor actividad en la red social Twitter alrededor del debate no está directamente relacionada con la calidad de la conversación. La interacción entre usuarios con distintos puntos de vista no es habitual -más allá de la emisión de un único mensaje-, quizá porque muchas opiniones se plantean en términos que poco invitan a mantener un diálogo constructivo. Tal y como ya habíamos comprobado en los comentarios a varios tuits de los contertulios y partidos políticos, fueron escasos los mensajes que, tanto por su contenido como por el tono, fomentaban un debate provechoso entorno a las cuestiones que se suscitaron.

Tampoco contribuye al intercambio de ideas y opiniones la participación de los perfiles relacionados con los principales participantes en La Sexta Noche, pues es difícil encontrado algún mensaje de réplica o respuesta a los comentarios de los usuarios desde las cuentas de los contertulios, el programa, la cadena de televisión o las formaciones políticas implicadas. En estos casos, Twitter se utiliza para dotar de una mayor difusión a los planteamientos propios.

Por último, y entrando en el análisis cualitativo de los 30 tuits que recibieron el mayor número de retuits, nuevamente eliminando todos aquellos lanzados desde los perfiles que tenían alguna vinculados a la cadena de televisión, los contertulios y sus partidos políticos, vemos como, en mayor o menor medida, se critica la actuación de los partidos firmantes del pacto, siendo un tema recurrente el de la corrupción, lo que constituye un fiel reflejo de uno de los temas que más preocupa a los españoles según vienen reflejando desde hace un tiempo los distintos barómetros del Centro de Investigaciones Sociológicas (CIS).

A modo de conclusión, podemos afirmar que, en el caso concreto que ha sido objeto de este estudio, Twitter goza de una gran relevancia como segunda pantalla y como canal para ampliar la difusión de los contenidos televisivos, especialmente cuando los protagonistas del programa participan directamente en la conversación social. Ahora bien, esta mayor actividad en el entorno digital no puede ser considerada como un diálogo por lo que tampoco supone un incremento en la calidad del debate.»





Specific Rules #5 for Date of Publication (required) to Citing Entire Reports Vancouver Style: No date of publication can be found



Reports by US government agencies are not copyrighted, but reports issued by the agencies of other countries and those published by performing organizations may be copyrighted.

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If neither a date of publication nor a date of copyright can be found, but a date can be estimated because of material contained in the report or in accompanying material, insert a question mark after the estimated date and place date information in square brackets.

Los Angeles (CA): California Student Health Project; [1967?].



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abril 12, 2018

Specific Rules #4 for Date of Publication (required) to Citing Entire Reports Vancouver Style: No date of publication, but a date of copyright



Reports by US government agencies are not copyrighted, but reports issued by the agencies of other countries and those published by performing organizations may be copyrighted. A copyright date is identified by the symbol ©, the letter "c", or the word copyright preceding the date.

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Framarin A. First-trimester prenatal screening for Down syndrome and other aneuploidies. Wickens M, translator. Montreal (QC): Agence d'Evaluation des Technologies et des Modes d'Intervention en Sante (CA); c2003. 81 p. Report No.: AETMIS 03-01.

Rosenbaum, S, Smith BM, Shin P, Zakheim MH, Shaw K, Sonosky CA, Repasch L. Negotiating the new health system: a nationwide study of Medicaid managed care contracts. 2nd ed. Johnson K, editor. Washington: George Washington University Medical Center, Center for Health Policy Research; c1998. 2 vols.



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abril 11, 2018

«Communicative performance in the written discourse of undergraduate students: what can literature offer?»



Kingsley Oluchi Ugwuanyi
«Communicative performance in the written discourse of undergraduate students: what can literature offer?»

Bellaterra Journal of Teaching & Learning Language & Literature, vol. 10, n.º 3 (2017)

Bellaterra Journal of Teaching & Learning Language & Literature | Universidad Autónoma de Barcelona (UAB) | Facultad de Ciencias de la Educación | Departamento de Didáctica de la Lengua y la Literatura y de les Ciencias Sociales | Bellaterra, Cerdanyola del Vallès (Barcelona) | ESPAÑA


Extracto de apartados en páginas 68-70 y 79-80 de la publicación en PDF. Véanse las referencias en la publicación original del texto.




«Competence-performance dichotomy

»The idea of the inherent knowledge the speakers of language have of their language started off simply as linguistic competence. As hinted earlier, many applied linguists have investigated this, thereby expanding the scope of the concept. Today, we not only talk about linguistic or grammatical competence, but also about sociolinguistic (or even sociocultural) competence, discourse competence, strategic competence, pragmatic competence, interactional competence, formulaic competence, and actional competence (Celce-Mercia, 2007).

»The work of Canale and Swain (1980) is seminal not only because it was the first to clearly discuss communicative competence in the light of second language acquisition (SLA), but because it helped to bring the competence-performance dichotomy to the fore in the discussion of communicative competence in SLA. Most Chomskyan linguists (e.g., Kempson, 1979) adopt the position that competence should be used to refer exclusively to rules of grammar, and that communicative competence should be identified with the theory performance. Kempson (ibid) writes that ‘a theory which characterizes the regularities of language is a competence theory’, while a theory which ‘characterizes the interaction between that linguistic characterization and all other factors which determine the full gamut of regularities of communication is a theory of performance (pp 54-55). In other words, any theory that characterises the knowledge of language (that is, the communicative competence) is a performance theory.

»Another argument Kempson (ibid) pursues quite doggedly is that the study of competence should logically precede the study of performance. According to her, this should be so because it is the knowledge one has (competence) that translates and gives life to what ones does with the language (performance). This position has been criticised (e.g. Canale and Swain, 1980). And since the position of this study is that the natural approach to language learning should be followed, it does not hold water which comes before the other. It is the position of this paper that such this-item-must-come-before-the-other approach will mechanise the learning process and may defeat the real essence of learning, which is mastering the entire gamut of the language.

»Similarly, Canale and Swain (ibid) add that “communicative competence is to be distinguished from communicative performance, which is the realization of these competencies and their interaction in the actual production and comprehension of utterances under general psychological constraints that are unique to performance” (p. 6). They immediately add that such distinction is important in a second language environment so that teaching methods and instruments would be designed to address not only communicative competence, but also communicative ‘performance’.

»The distinction made between communicative competence and communicative performance above appears to serve a more significant purpose in Second Language Learning (SLL) for the reason stated above. But in general terms, the concept of communicative competence (in this and many other models) is not thought of as including such factors that characterize performance. Canale and Swain (ibid) sum this up by saying that communicative competence should be understood to mean the interaction or relationships between the knowledge of the rules of a language (grammar) and the knowledge of the rules of language use.

»Bringing the notion of CC into SLL, they argue that since there is no agreement among scholars as to what is the minimum level of skills necessary to communicate in a given language (even with what Van EK (1977) and Cummins (1976) call ‘threshold level’), ‘it is quite reasonable to assume that since in acquiring a first language the child seems to focus more on being understood than on speaking grammatically, then second language acquisition might be allowed to proceed in this manner’ (Canale & Swain, 1980, p. 10). What this implies is that the goal of SLT should be on internalizing the full package of the linguistic knowledge that would enable one to get one’s meaning across without impediments. Mostly, this could be understood as the model of CC proposed by Canale and Swain.

»This study, however, adopts a model of distinction between the two concepts simpler than what Canale and Swain present. This model draws a simple distinction between competence as ‘knowing’ and performance as ‘doing’. Though this ‘doing’ implies putting the knowledge into use, we know also that some form of more concrete ‘knowing’ takes place in ‘doing’. So our model is such that believes that the two, though may be understood separately, can be pursued together. In fact, when the goal of any model is to develop competence alone, the whole essence of language learning may be defeated because the learners may never gain a proficient mastery of the language in use. This is the model that Bataineh et al (2013) used in their study of Jordan university students’ communicative performance.


»[...]


»Conclusions and recommendations for pedagogy

»This study has taken an area of applied linguistics considered to be more or less the most central as far as second language learning is concerned. It may not be an overstatement to say that everything done in every language teaching and learning situation is targeted towards making the learners acquire adequate knowledge that would enable them to communicate effectively in both the written and spoken forms of the language. Even in a first language situation, the linguistic (or in a broader sense, communicative) competence of those acquiring the language is not played with. This is so important that formal teaching of the language takes place in L1 environment, even though there are many other informal means of acquiring the language. All this is to make certain that the speakers of the language acquire the highest possible competence in their language, especially in its practical use.

»If this level of importance is attached to the development of communicative competence even in first language situations, greater attention should be paid to it in every second language environment, especially in a linguistically plural population like the one for this study. One of the central points this study has established is that the learning of a second language should not be left at an abstract level. This study has proved that second language learning can be enhanced if the learners are given adequate exposure to the language being learned.

»With the results of this study and those of other studies (for example, Krashen, 1982), it can be concluded that second language learning can be allowed to follow some of the steps of first language acquisition. The result of this study has shown that students who are given the opportunity of encountering the language through literature have the capacity of communicating better in the target language.

»The result of this study and related studies have some implications for pedagogy. First, language teaching curriculum at all levels should be designed to include literary texts. Unfortunately, in Nigeria today, unlike it was in the 70’s, English language teaching is completely devoid of literature (Akwanya, 2007). Little wonder, the performance of the students in English have continued to nosedive since then. If English language teaching curriculum is designed to include literary texts, this study has shown that it can help to improve the communicative competence and performance of the learners.»





Specific Rules #3 for Date of Publication (required) to Citing Entire Reports Vancouver Style: Seasons instead of months.



Translate names of seasons into English.

Capitalize them.

Do not abbreviate them.

For example:

balvan = Summer

outomno = Fall

hiver = Winter

pomlad = Spring



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abril 10, 2018

Discurso forense. Alegatos de Bolivia y Chile ante la Corte Internacional de Justicia (CIJ) de La Haya en su contencioso por la negociación de una salida al mar



Martina Flor: El lenguaje secreto del diseño de letras | TED Talk








Specific Rules #2 for Date of Publication (required) to Citing Entire Reports Vancouver Style: Non-English names for months



Translate names of months into English.

Abbreviate them using the first three letters.

Capitalize them.

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mayo = May

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