{"id":1173,"date":"2021-11-02T11:35:39","date_gmt":"2021-11-02T14:35:39","guid":{"rendered":"https:\/\/www.ufrgs.br\/enigma\/?p=1173"},"modified":"2021-11-02T11:35:39","modified_gmt":"2021-11-02T14:35:39","slug":"barbara-liskov","status":"publish","type":"post","link":"https:\/\/www.ufrgs.br\/enigma\/barbara-liskov\/","title":{"rendered":"Barbara Liskov"},"content":{"rendered":"\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<blockquote class=\"wp-block-quote is-style-large is-layout-flow wp-block-quote-is-layout-flow\"><p>A primeira mulher a obter um PhD em Ci\u00eancia da Computa\u00e7\u00e3o nos Estados Unidos.<\/p><\/blockquote>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"767\" height=\"678\" src=\"https:\/\/www.ufrgs.br\/enigma\/wp-content\/uploads\/2021\/11\/WhatsApp-Image-2021-11-01-at-11.30.58.jpeg\" alt=\"\" class=\"wp-image-1175\" srcset=\"https:\/\/www.ufrgs.br\/enigma\/wp-content\/uploads\/2021\/11\/WhatsApp-Image-2021-11-01-at-11.30.58.jpeg 767w, https:\/\/www.ufrgs.br\/enigma\/wp-content\/uploads\/2021\/11\/WhatsApp-Image-2021-11-01-at-11.30.58-300x265.jpeg 300w\" sizes=\"(max-width: 767px) 100vw, 767px\" \/><\/figure><\/div>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><tbody><tr><td>Autoria<\/td><td> Giovanna S.R. Fiorentini<\/td><\/tr><tr><td>Titulo da Obra<\/td><td>Barbara Liskov<\/td><\/tr><tr><td>Data<\/td><td>2019<\/td><\/tr><tr><td>T\u00e9cnica Utilizada<\/td><td>Programa\u00e7\u00e3o em Processing<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">A arte generativa, entendida como a arte baseada em sistemas, t\u00eam o processo de cria\u00e7\u00e3o como grande parte da arte final. Nesse caso, foram pesquisas e experimenta\u00e7\u00f5es com programa\u00e7\u00e3o atrav\u00e9s do <em>software <\/em>Processing, criando ao mesmo tempo um processo e um resultado: a forma\u00e7\u00e3o cont\u00ednua da figura de Barbara Liskov. Cientista cujo estudos possibilitaram a cria\u00e7\u00e3o de linguagens de programa\u00e7\u00e3o diferenciadas e facilitadas para mais pessoas fora da \u00e1rea de computa\u00e7\u00e3o e inform\u00e1tica poderem utilizar, como a usada nesta obra.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A imagem de Barbara Liskov serve como um mapa de dados. Partindo dela, seus pixels s\u00e3o refer\u00eancia de cor e posi\u00e7\u00e3o para as pequenas imagens de trechos de Programa\u00e7\u00e3o Orientada a Objeto (sigla OOP em ingl\u00eas): elas aparecem de forma rand\u00f4mica criando a figura de Liskov.<\/p>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>BIOGRAFIA<\/strong><\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p class=\"wp-block-paragraph\">Barbara Liskov nasceu em 1939 em Los Angeles, sua primeira forma\u00e7\u00e3o foi o bacharelado em matem\u00e1tica na Universidade da Calif\u00f3rnia em 1961. Em seguida tentou ingressar na p\u00f3s-gradua\u00e7\u00e3o em Princeton, mas recebeu a carta de resposta dizendo que a universidade n\u00e3o aceitava mulheres. Na \u00e9poca, as mulheres sabiam que n\u00e3o eram bem vindas em muitos espa\u00e7os, mas Barbara enfrentou essa situa\u00e7\u00e3o. Em 1968, tornou-se a primeira mulher dos Estados Unidos a obter o grau de doutorado (Ph. D.) em um departamento de inform\u00e1tica, na Universidade de Stanford.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<p class=\"wp-block-paragraph\" style=\"font-size:2px\"> <\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"400\" height=\"400\" src=\"https:\/\/www.ufrgs.br\/enigma\/wp-content\/uploads\/2021\/11\/20091222102310-0_0.jpg\" alt=\"\" class=\"wp-image-1177\" srcset=\"https:\/\/www.ufrgs.br\/enigma\/wp-content\/uploads\/2021\/11\/20091222102310-0_0.jpg 400w, https:\/\/www.ufrgs.br\/enigma\/wp-content\/uploads\/2021\/11\/20091222102310-0_0-300x300.jpg 300w, https:\/\/www.ufrgs.br\/enigma\/wp-content\/uploads\/2021\/11\/20091222102310-0_0-150x150.jpg 150w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><figcaption>Fonte: Wikipedia, 2010<\/figcaption><\/figure><\/div>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Suas pesquisas e ideias possibilitaram a cria\u00e7\u00e3o de linguagens de programa\u00e7\u00e3o modernas, como Java. Contribuiu grandes avan\u00e7os, tamb\u00e9m, em \u00e1reas como sistemas operacionais, sistemas distribu\u00eddos e metodologia de programa\u00e7\u00e3o. Criou uma linguagem chamada CLU, primeira a fornecer suporte para abstra\u00e7\u00e3o de dados, t\u00e9cnica que Liskov inventou que foi base para o desenvolvimento de programa\u00e7\u00e3o orientada a objetos, a mais usada hoje. Em 2008, recebeu o Pr\u00eamio Turing da ACM por seus trabalhos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Atualmente \u00e9 professora no Departamento de Engenharia El\u00e9trica e Ci\u00eancia da Computa\u00e7\u00e3o no MIT. Em seu trabalho busca tornar a ci\u00eancia da computa\u00e7\u00e3o um campo mais acolhedor \u00e0s mulheres e a outras minorias incentivando essas estudantes a progredir em suas carreiras.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.ufrgs.br\/enigma\/wp-content\/uploads\/2021\/11\/tumblr_pcud4owz9q1uckpmro1_640-edited.jpg\" alt=\"\" class=\"wp-image-1179\" width=\"686\" height=\"914\" srcset=\"https:\/\/www.ufrgs.br\/enigma\/wp-content\/uploads\/2021\/11\/tumblr_pcud4owz9q1uckpmro1_640-edited.jpg 595w, https:\/\/www.ufrgs.br\/enigma\/wp-content\/uploads\/2021\/11\/tumblr_pcud4owz9q1uckpmro1_640-edited-225x300.jpg 225w\" sizes=\"(max-width: 686px) 100vw, 686px\" \/><figcaption>Fonte: ILLUSTRATED WOMEN IN HISTORY, 2018. <\/figcaption><\/figure><\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"793\" src=\"https:\/\/www.ufrgs.br\/enigma\/wp-content\/uploads\/2021\/11\/1_U0Uz0OUkv6pTf5j4qZtsYQ-1024x793.jpeg\" alt=\"\" class=\"wp-image-1180\" srcset=\"https:\/\/www.ufrgs.br\/enigma\/wp-content\/uploads\/2021\/11\/1_U0Uz0OUkv6pTf5j4qZtsYQ-1024x793.jpeg 1024w, https:\/\/www.ufrgs.br\/enigma\/wp-content\/uploads\/2021\/11\/1_U0Uz0OUkv6pTf5j4qZtsYQ-300x232.jpeg 300w, https:\/\/www.ufrgs.br\/enigma\/wp-content\/uploads\/2021\/11\/1_U0Uz0OUkv6pTf5j4qZtsYQ-768x595.jpeg 768w, https:\/\/www.ufrgs.br\/enigma\/wp-content\/uploads\/2021\/11\/1_U0Uz0OUkv6pTf5j4qZtsYQ-1536x1190.jpeg 1536w, https:\/\/www.ufrgs.br\/enigma\/wp-content\/uploads\/2021\/11\/1_U0Uz0OUkv6pTf5j4qZtsYQ-2048x1586.jpeg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption>Fonte: Medium, 2018.<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-embed aligncenter is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-4-3 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Program Structure in Distributed Systems, lecture by Barbara Liskov\" width=\"800\" height=\"600\" src=\"https:\/\/www.youtube.com\/embed\/8M0wTX6EOVI?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n<\/div><figcaption>Program Structure in Distributed Systems por Barbara Liskov, 1994. Fonte: Computer History Museum, 2013.<\/figcaption><\/figure>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>REFER\u00caNCIAS<\/strong><\/p>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\"><strong>Barbara Liskov<\/strong>. In: Wikipedia The free Encyclopedia. Dispon\u00edvel em: &lt;<a href=\"https:\/\/www.infopedia.pt\/apoio\/artigos\/105947\">https:\/\/pt.wikipedia.org\/wiki\/Barbara_Liskov<\/a>>. Acesso em: 02 nov. 2021.<\/p>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\">NAONE, Erica. <strong>Driven to Abstraction<\/strong>. MIT, 2009. Dispon\u00edvel em: &lt;<a href=\"https:\/\/www.technologyreview.com\/2009\/12\/21\/206973\/driven-to-abstraction\/\">https:\/\/www.technologyreview.com\/2009\/12\/21\/206973\/driven-to-abstraction\/<\/a>&gt; Acesso em: 02 nov. 2021.<\/p>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\">VIDELA, Alvaro. <strong>Barbara Liskov \u2014 Inventor of Abstract Data Types<\/strong>. Medium, 2018. Dispon\u00edvel em: &lt;<a href=\"https:\/\/medium.com\/a-computer-of-ones-own\/barbara-liskov-inventor-of-abstract-data-types-9f8908fdcf86\">https:\/\/medium.com\/a-computer-of-ones-own\/barbara-liskov-inventor-of-abstract-data-types-9f8908fdcf86<\/a>> Acesso em: 02 nov. 2021.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A primeira mulher a obter um PhD em Ci\u00eancia da Computa\u00e7\u00e3o nos Estados Unidos. Autoria Giovanna S.R. Fiorentini Titulo da Obra Barbara Liskov Data 2019 [&#8230;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1173","post","type-post","status-publish","format-standard","hentry","category-sem-categoria"],"_links":{"self":[{"href":"https:\/\/www.ufrgs.br\/enigma\/wp-json\/wp\/v2\/posts\/1173","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ufrgs.br\/enigma\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ufrgs.br\/enigma\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ufrgs.br\/enigma\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ufrgs.br\/enigma\/wp-json\/wp\/v2\/comments?post=1173"}],"version-history":[{"count":3,"href":"https:\/\/www.ufrgs.br\/enigma\/wp-json\/wp\/v2\/posts\/1173\/revisions"}],"predecessor-version":[{"id":1181,"href":"https:\/\/www.ufrgs.br\/enigma\/wp-json\/wp\/v2\/posts\/1173\/revisions\/1181"}],"wp:attachment":[{"href":"https:\/\/www.ufrgs.br\/enigma\/wp-json\/wp\/v2\/media?parent=1173"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ufrgs.br\/enigma\/wp-json\/wp\/v2\/categories?post=1173"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ufrgs.br\/enigma\/wp-json\/wp\/v2\/tags?post=1173"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}