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Essay on the Role of Teachers’ Questioning in Inquiry-Based Mathematics Teaching

This paper is an essay on the role of the mathematics teacher’s questioning in inquiry-based teaching. Questions are important communication tools that are used by the teacher for various purposes and underpin different visions of what it means to teach mathematics. Inquiry-based mathematics teaching has achieved relevance as a powerful alternative to direct teaching, which is inefficient in complying with...

Atas do XXV Seminário de Investigação em Educação Matemáticas.

Este livro contém os textos das conferências plenárias e das comunicações orais, após revisão por pares.

Atas do XXV Seminário de Investigação em Educação Matemática

Crise Aplásica como Forma de Apresentação de Anemia Hemolítica Hereditária

Os autores descrevem dois casos clínicos de crise aplásica como forma de apresentação de anemia hemolítica hereditária. Um dos casos correspondia a uma esferocitose hereditária e o outro a um fenótipo híbrido entre esferocitose hereditária e eliplocitose hereditária denominado de elíptocitose hereditária esferocíiica. Ambos se apresentaram com uma anemia grave, de carácter agudo, arregeneratíva, na sequência de...

Púrpura Trombocitopénica Imune? A Propósito de Dois Casos Clínicos.

A Púrpura Trombocitopénica Imune (PTI) continua a ser uma doença rodeada de controvérsias em termos de diagnóstico, tratamento e seguimento. Continuam não disponíveis exames laboratoriais específicos que indiquem o carácter auto-imune e periférico da destruição plaquetária. O diagnóstico baseia-se na história, no exame objectivo, nos resultados do hemograma e na observação do esfregaço sanguíneo.O exame de medu...

Stabilisation/solidification of APC residues from MSW incineration with hydraul...

This study focuses on the stabilisation/solidification (S/S) treatment of air pollution control (APC) residues from municipal solid waste (MSW) incineration. Six formulations (T1–T6) were tested based on different cements as binders, for the immobilisation of pollutants and to prevent their entering into the environment at unacceptable rates. Soluble phosphates and silicates were considered in some cases to fix...

A Responsabilidade Civil Médica por Violação do "Consentimento Informado" em P...

Essay on the role of teachers’ questioning in inquiry-based mathematics teaching

This paper is an essay on the role of the mathematics teacher’s questioning in in¬quiry-based teaching. Questions are important communication tools that are used by the teacher for various purposes and underpin different visions of what it means to teach mathematics. Inquiry-based mathematics teaching has achieved relevance as a powerful alternative to direct teaching, which is inefficient in complying with cur...

THE ROLE OF DIDACTICAL KNOWLEDGE IN SEIZING TEACHABLE MOMENTS

Drawing on a short analysis of a classroom episode, we reflect on the teacher’s actions and their relationship to his/her didactical knowledge, namely in its dimensions of knowledge of mathematics and knowledge of instructional processes. Focusing on these dimensions, we discuss the answers of some future and practicing teachers to a written assignment based on that episode. Anchored in the notion of didactical...

Essay on the role of teachers’ questioning in inquiry-based mathematics teaching

This paper is an essay on the role of the mathematics teacher’s questioning in inquiry- based teaching. Questions are important communication tools that are used by the teacher for various purposes and underpin different visions of what it means to teach mathematics. Inquiry-based mathematics teaching has achieved relevance as a powerful alternative to direct teaching, which is inefficient in complying with cur...