tag:blogger.com,1999:blog-54629352024-03-13T16:44:23.513+00:00MTMatemática e Tecnologia - experiências na nova fronteira da tecnologiaJaime Carvalho e Silvahttp://www.blogger.com/profile/01883320997257144419noreply@blogger.comBlogger155125tag:blogger.com,1999:blog-5462935.post-38369828885291096552022-01-31T13:34:00.001+00:002022-01-31T13:34:21.302+00:00IYBSSD 2022 - The International Year of Basic Sciences for Sustainable Development 2022 On 2 December 2021, the United Nations General Assembly approved by consensus the resolution promulgating the year 2022 as the International Year of Basic Sciences for Sustainable Development.The UN General Assembly resolution “invites all [its] Member States, organizations of the United Nations system and other global, regional and subregional organizations, as well as otherJaime Carvalho e Silvahttp://www.blogger.com/profile/01883320997257144419noreply@blogger.com0tag:blogger.com,1999:blog-5462935.post-66889407059882360232021-06-15T12:22:00.002+01:002021-06-16T16:13:21.090+01:00Fórmulas Matemáticas no blogue MathJax.Hub.Config({tex2jax: {inlineMath: [['$','$'], ['\\(','\\)']]}});
Cada vez é mais fácil publicar textos com fórmulas matemática na internet (se se souber escrever em LATEX) usando o sistema MathJax.Pode-se ver como funciona nesta página.Exemplos:Considere a função $g$ definida por $$g(x)= \begin{cases} \Jaime Carvalho e Silvahttp://www.blogger.com/profile/01883320997257144419noreply@blogger.com0tag:blogger.com,1999:blog-5462935.post-6549050958214977892021-02-07T13:19:00.000+00:002021-02-07T13:19:03.581+00:00″Não existirá ensino à distância, mas a versão 2.0 do ensino remoto de emergência″″Não existirá ensino à distância, mas a versão 2.0 do ensino remoto de emergência″Jaime Carvalho e Silvahttp://www.blogger.com/profile/01883320997257144419noreply@blogger.com0tag:blogger.com,1999:blog-5462935.post-47702789501544709552020-07-21T17:08:00.005+01:002020-07-21T17:13:58.435+01:00Matemática para um mundo melhor"Mathematics for a Better World""Matemática para um mundo melhor" é o tema para 2021 do Ano Internacional da Matemática.Os detalhesirão aparecendo na página oficial do "International Day of Mathematics".Os interessados em receber mais informações devem insscrever-se nesta página.Jaime Carvalho e Silvahttp://www.blogger.com/profile/01883320997257144419noreply@blogger.com0tag:blogger.com,1999:blog-5462935.post-23660080934862852292020-06-14T01:10:00.001+01:002020-06-14T01:11:13.314+01:00Debate sobre "Instrução, Tecnologia, Informação"A
Associação Bento de Jesus Caraça (ABJC) é uma associação sem fins
lucrativos, instituída a 14 de Julho de 2018, que tem por objectivo
divulgar o pensamento de Bento de Jesus Caraça (1901-1948), uma
das mais importantes personalidades portuguesas do século XX, com um
trabalho ímpar nos planos cívico, cultural, social e científico, dando a conhecer a sua obra e promovendo a Jaime Carvalho e Silvahttp://www.blogger.com/profile/01883320997257144419noreply@blogger.com0tag:blogger.com,1999:blog-5462935.post-49853008232848402372020-04-15T14:50:00.001+01:002020-04-15T14:50:13.181+01:00A resolução de problemas segundo Polya
George Polya (1887-1985)
Jaime Carvalho e Silvahttp://www.blogger.com/profile/01883320997257144419noreply@blogger.com0tag:blogger.com,1999:blog-5462935.post-50314750655583527222020-03-15T16:08:00.001+00:002020-03-15T16:08:51.214+00:00Secrets of the Surface - official trailer 2020
Filmed in Canada, Iran, and the United States, Secrets of the Surface: The Mathematical Vision of Maryam Mirzakhani examines the life and mathematical work of Maryam Mirzakhani, an Iranian immigrant to the United States who became a superstar in her field. In 2014, she was both the first woman and the first Iranian to be honored by mathematics’ highest prize, the Fields Medal.
Jaime Carvalho e Silvahttp://www.blogger.com/profile/01883320997257144419noreply@blogger.com0tag:blogger.com,1999:blog-5462935.post-50740101451489676962018-03-16T10:35:00.001+00:002018-03-16T10:41:23.415+00:00Stephen Hawking (1942-2018)
Páginas principais:
Stephen Hawking
Stephen Hawking
Uma Breve História do Tempo: do Big Bang aos Buracos Negros
Jaime Carvalho e Silvahttp://www.blogger.com/profile/01883320997257144419noreply@blogger.com0tag:blogger.com,1999:blog-5462935.post-57026585196501581822017-03-13T13:12:00.002+00:002017-03-14T11:13:10.521+00:00“Perfil dos alunos à saída da escolaridade obrigatória”
A DGE colocou à discussão pública o documento com o título em epígrafe, resultado do trabalho de um grupo coordenado por Guilherme de Oliveira Martins. Eis a minha contribuição para o debate:
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mso-font-pitch:Jaime Carvalho e Silvahttp://www.blogger.com/profile/01883320997257144419noreply@blogger.com0tag:blogger.com,1999:blog-5462935.post-71894696643523580792016-12-23T23:49:00.002+00:002016-12-23T23:49:54.879+00:00Como descobrir o dia da semanaJaime Carvalho e Silvahttp://www.blogger.com/profile/01883320997257144419noreply@blogger.com0tag:blogger.com,1999:blog-5462935.post-28122137376399907762016-11-04T03:09:00.000+00:002016-11-04T03:09:01.464+00:00The math behind basketball's wildest movesJaime Carvalho e Silvahttp://www.blogger.com/profile/01883320997257144419noreply@blogger.com0tag:blogger.com,1999:blog-5462935.post-23955242078755331032016-08-05T13:39:00.001+01:002016-08-05T13:39:37.732+01:00O monstruoso Número de GrahamJaime Carvalho e Silvahttp://www.blogger.com/profile/01883320997257144419noreply@blogger.com0tag:blogger.com,1999:blog-5462935.post-8130638846426066292016-08-02T08:57:00.003+01:002016-08-02T09:00:03.691+01:00
ICME-13
Plenary Lecture: “WHAT IS MATHEMATICS?” -- AND WHY WE SHOULD ASK, WHERE ONE SHOULD EXPERIENCE OR LEARN THAT, AND WHO CAN TEACH IT
ICME-13
Jaime Carvalho e Silvahttp://www.blogger.com/profile/01883320997257144419noreply@blogger.com0tag:blogger.com,1999:blog-5462935.post-6051914638378020942016-07-22T13:21:00.001+01:002016-07-22T13:22:56.836+01:00Sociedad Castellano Manchega de Profesores de Matematicas: CONCLUSIONES SEMINARIO FEDERAL "MATEMÁTICAS PARA L...
Sociedad Castellano Manchega de Profesores de Matematicas: CONCLUSIONES SEMINARIO FEDERAL "MATEMÁTICAS PARA L...: Durante los días 13, 14 y 15 de noviembre de 2015, se celebró en Castro Urdiales (Cantabria) el Seminario Federal «Las matemáticas para la v...
CONCLUSIONES SEMINARIO FEDERAL "MATEMÁTICAS PARA LA VIDA COTIDIANA"
Durante los días 13, 14 y 15 de noviembre de 2015, se celebró en Jaime Carvalho e Silvahttp://www.blogger.com/profile/01883320997257144419noreply@blogger.com0tag:blogger.com,1999:blog-5462935.post-55416849619897990482016-05-17T13:07:00.001+01:002016-05-17T13:07:22.750+01:00A Nobel Laureate's Education Plea: Revolutionize TeachingJaime Carvalho e Silvahttp://www.blogger.com/profile/01883320997257144419noreply@blogger.com0tag:blogger.com,1999:blog-5462935.post-11311914925673460302016-05-03T16:05:00.003+01:002016-05-03T16:05:48.776+01:00"Parents and pupils protest against Year 2 Sats"
Parents and pupils protest against Year 2 Sats
Parents and children protest in Preston Park, Brighton, on Tuesday
against the introduction of Sats testing for Year 2 schoolchildren.
Protests are also taking place in Newcastle, Sheffield and Reading.
Chris Riddell, the children’s laureate, libraries and reading are of
greater value than testing for younger children.
Tuesday 3 May 2016 Jaime Carvalho e Silvahttp://www.blogger.com/profile/01883320997257144419noreply@blogger.com0tag:blogger.com,1999:blog-5462935.post-83505900513140608632016-04-22T16:53:00.001+01:002016-04-22T16:53:42.971+01:00Math Education: The Roots of Computer ScienceMath Education: The Roots of Computer Science: Math matters for computer science because it teaches students how to use abstract language, work with algorithms, self-analyze their computational thinking, and accurately modeling real-world solutions.Jaime Carvalho e Silvahttp://www.blogger.com/profile/01883320997257144419noreply@blogger.com0tag:blogger.com,1999:blog-5462935.post-70853078451714729892016-04-20T12:33:00.001+01:002016-04-20T12:33:51.651+01:00Why Edcamp?Campos de férias para professores
Why Edcamp?: Edcamps are informal sessions by and for teachers, where anyone can present, and the focus is on collaboration and connections, group expertise, tech tools, and instructional design.Jaime Carvalho e Silvahttp://www.blogger.com/profile/01883320997257144419noreply@blogger.com0tag:blogger.com,1999:blog-5462935.post-9985223504698855012016-03-31T09:50:00.001+01:002016-03-31T09:50:49.925+01:005 Apps to Transform Teaching and Personalize Learning5 Apps to Transform Teaching and Personalize Learning: With digital tools like Nearpod, Classkick, Educreations, Explain Everything, and Seesaw, teachers can leverage student-centered, personalized learning in whole-group instruction, guided and independent practice, and reflection.Jaime Carvalho e Silvahttp://www.blogger.com/profile/01883320997257144419noreply@blogger.com0tag:blogger.com,1999:blog-5462935.post-90661726368484938242016-03-27T12:37:00.001+01:002016-03-27T12:42:51.698+01:00The Finnish National Board of Education - Current issues
The Finnish National Board of Education - Current issues
Quem acha que os Finlandeses vão acabar com as disciplinas deve ler este esclarecimento do M.E. finlandês. Mas vai mudar alguma coisa na Finlândia, nomeadamente o aparecimento de uma área de Projetos Educativos interdisciplinares com uma grande chamada à participação ativa dos estudantes:
"In order to meet the challenges of the future, Jaime Carvalho e Silvahttp://www.blogger.com/profile/01883320997257144419noreply@blogger.com0tag:blogger.com,1999:blog-5462935.post-44678247686758236282016-02-02T00:52:00.001+00:002016-02-02T00:52:19.607+00:00Building a foundation for CS for All | NSF - National Science FoundationBuilding a foundation for CS for All | NSF - National Science FoundationJaime Carvalho e Silvahttp://www.blogger.com/profile/01883320997257144419noreply@blogger.com0tag:blogger.com,1999:blog-5462935.post-4160654569108676472016-01-03T15:40:00.001+00:002016-01-03T15:40:49.418+00:00Critical Maths for Innovative Societies | OECD READ editionCritical Maths for Innovative Societies | OECD READ editionJaime Carvalho e Silvahttp://www.blogger.com/profile/01883320997257144419noreply@blogger.com0tag:blogger.com,1999:blog-5462935.post-25834598617757092392015-11-09T11:18:00.001+00:002015-11-09T11:18:48.006+00:00Math through the Ages: A Gentle History for Teachers and OthersMath through the Ages: A Gentle History for Teachers and Others
Jaime Carvalho e Silvahttp://www.blogger.com/profile/01883320997257144419noreply@blogger.com0tag:blogger.com,1999:blog-5462935.post-37723434911438769182015-08-25T15:45:00.001+01:002015-08-25T15:45:04.302+01:00World's Oldest Computer Antikythera Mechanism is More Ancient than Previously Thought : SCIENCE : Tech TimesWorld's Oldest Computer Antikythera Mechanism is More Ancient than Previously Thought : SCIENCE : Tech Times
"The Antikythera was capable of calculating phases of the Moon, positions
of planets, and eclipses. The technology, more than 2,000 years old,
predates other inventions by more than 1,000 years. Astronomical
predictions are carried out utilizing around 40 differential gears and
cogs. Jaime Carvalho e Silvahttp://www.blogger.com/profile/01883320997257144419noreply@blogger.com0tag:blogger.com,1999:blog-5462935.post-66141920260126145732015-08-24T22:29:00.001+01:002015-08-24T22:29:27.409+01:00NEA Survey: Nearly Half Of Teachers Consider Leaving Profession Due to Standardized TestingNEA Survey: Nearly Half Of Teachers Consider Leaving Profession Due to Standardized Testing
U.S. Education Secretary Arne Duncan recently conceded that too much
standardized testing was “sucking the oxygen out of the room” and
causing “undue stress.” Jaime Carvalho e Silvahttp://www.blogger.com/profile/01883320997257144419noreply@blogger.com0