<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="static/style.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-04-17T18:56:03Z</responseDate><request verb="GetRecord" identifier="oai:www.recercat.cat:10230/26083" metadataPrefix="marc">https://recercat.cat/oai/request</request><GetRecord><record><header><identifier>oai:recercat.cat:10230/26083</identifier><datestamp>2025-12-22T13:39:47Z</datestamp><setSpec>com_2072_6</setSpec><setSpec>col_2072_452952</setSpec></header><metadata><record xmlns="http://www.loc.gov/MARC21/slim" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" xsi:schemaLocation="http://www.loc.gov/MARC21/slim http://www.loc.gov/standards/marcxml/schema/MARC21slim.xsd">
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   <datafield ind2=" " ind1=" " tag="720">
      <subfield code="a">Valverde, Sergi</subfield>
      <subfield code="e">author</subfield>
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   <datafield ind2=" " ind1=" " tag="720">
      <subfield code="a">Solé Vicente, Ricard, 1962-</subfield>
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   <datafield ind2=" " ind1=" " tag="260">
      <subfield code="c">2016-04-13T16:58:25Z</subfield>
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   <datafield ind2=" " ind1=" " tag="260">
      <subfield code="c">2016-08-01T02:00:04Z</subfield>
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      <subfield code="c">2015</subfield>
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      <subfield code="a">Our interaction with complex computing machines is mediated by programming languages (PLs), which constitute one of the major innovations in the evolution of technology. PLs allow flexible, scalable, and fast use of hardware and are largely responsible for shaping the history of information technology since the rise of computers in the 1950s. The rapid growth and impact of computers were followed closely by the development of PLs. As occurs with natural, human languages, PLs have emerged and gone extinct. There has been always a diversity of coexisting PLs that compete somewhat while occupying special niches. Here we show that the statistical patterns of language adoption, rise, and fall can be accounted for by a simple model in which a set of programmers can use several PLs, decide to use existing PLs used by other programmers, or decide not to use them. Our results highlight the influence of strong communities of practice in the diffusion of PL innovations</subfield>
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      <subfield code="a">This work has been supported by Fundación Botín, the Spanish Ministry of Economy and Competitiveness (Grants FIS2013-44674-P to S.V.) and FEDER and by the Santa Fe Institute.</subfield>
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      <subfield code="a">Evolució cultural</subfield>
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      <subfield code="a">Cultural evolution</subfield>
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      <subfield code="a">Diffusion</subfield>
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      <subfield code="a">Multilingualism</subfield>
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      <subfield code="a">Programming languages</subfield>
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      <subfield code="a">A cultural diffusion model for the rise and fall of programming languages</subfield>
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