Results 51 to 60 of about 437,911 (249)
Se estudió el efecto de diferentes condiciones de hidrólisis ácida (tipo y concentración de ácido, relación sólido: líquido, temperatura) sobre la obtención de azúcares fermentables a partir de residuos de cartón.
Yolanda González García +3 more
doaj
Supervisão socioeducacional: Compartilhando a construção do papel de supervisor em Psicodrama
Neste artigo, são compartilhadas experiências e reflexões que aconteceram durante a construção do papel de psicodramatista didata supervisor e que favoreceram o processo de tomada de papel.
Luiza Maria Soares Barros
doaj
Resíduos da produção de papel e celulose - uma revisão da geração e alternativas de reciclagem
The concept of sustainability has been applied over the years in all manufacturing activities, including pulp and paper mills, which represent an important worldwide economic activity and cause remarkable environmental impact [1].
L. Simão +4 more
semanticscholar +1 more source
ABSTRACT The disinheritance of a firstborn son accustomed to the privileges of exclusion has for centuries been a dramatic event for families, especially if the decision was taken by a woman, the son's own mother. Very few dared to do so, because it symbolised a break with the notion of virtuous, compassionate motherhood; it represented a failure to be
Mariela Fargas Peñarrocha
wiley +1 more source
This paper is about the development of a new material from the composition of a renewable biodegradable polymer – the starch – added to paper waste.
Jussara Smidt Porto +4 more
doaj +1 more source
“Del árbol al cuadro”: Un proyecto didáctico STEAM para Educación Primaria
El proyecto “Del árbol al cuadro” es una innovación educativa interdisciplinar, basado en la enseñanza STEAM. Este proyecto dirigido al último tramo de Educación Primaria, presenta un trabajo interdisciplinar entre las áreas de Ciencias de la Naturaleza ...
José Víctor Villalba Gómez +1 more
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Looking at Us Through Their Eyes. The Analytical Process from Ethnographic Perspectives1
Abstract This article looks at the analytical situation through the Others’ eyes—through examples from contemporary ethnographies of foreign cultures. It discusses the following issues: a) The analogy between the ontological worlds of the dead, ghosts, animals and dreams in “primitive populations” and the analytical psychological descriptions of the ...
Stefano Carta
wiley +1 more source
Papel plegado multiplica el resultado. El potencial tridimensional del papel en diseño gráfico
El papel es el primer soporte de nuestras creaciones, es la materia prima más accesible para jugar, dibujar, escribir, y hasta hace poco ha sido la base principal de la comunicación gráfica. Los mecanismos más simples de la técnica del origami cautivan a
Maria Blasco Arnandis
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El papel fue fundamental en las guerras de independencia americanas, tuvo funciones militares y de comunicación trascendentales tanto para el ejército patriota como para el realista.
Laura Melo
doaj +1 more source

