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Interpreting graphs

tipo de documento Francés-Lingua estranxeira - Secuencia didáctica

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Interpreting graphs

Ficha resumo

Descrición:

Through language we are able to communicate with each other. The most common forms of language are: oral, written and graphical. Nowadays, graphics represent one way of expressing and transmitting information. The media often express information by means of tables and graphs as they offer a fast, visual interpretation as well as showing how certain variables depend on others. Newton (1642-1727) was first to deal with the concept of a function. he used the term "fluents" or "flowing quantities" to refer to any relationship between variables. Leibniz (1646-1716) used the word "function" for the first time to refer to the quantities a variable depends on. He also used the words "constant, variable and parameter" for the first time in this context. Euler (1707-1783) is to thank for f(x), the form we commonly use now to express a function.

Orientación didáctica:

PRIOR KNOWLEDGE: Previous knowledge is not necessary

KNOWLEDGE TYPE: procedural

LEARNING OBJECTIVES: To become aware that a function is a concept which occurs naturally in many everyday situations. To introduce concepts such as the rate of increase or convexity using the connection between verbal explanation and graphs. To develop geometric intuition. To awaken curiosity to discover relationships between different magnitudes. To relate graphical language to other mathematical languages.

Licenza:

creative commons: recoñecemento - non comercial - compartir igual

Descrición licenza:

The use of the following contents is universal, free of charge and open, provided that it is for noncommercial educational use. The actions, products and utilities derived from its use are therefore not allowed to generate any profit. Moreover, the reference to the source is equired.

Destinatario:

alumno

Contexto:

compañeiro

Xeral

Idioma:

inglés

Palabras clave: graph graph of the function Functions Linear Functions Non-linear Functions

Ámbito: universal

Estrutura:

lineal

Nivel de agregación:

Secuencia Didáctica

Colección: Descartes

Nodo:

INTEF

agrega.educacion.es

URL repositorio: /repositorio/20072010/7a/es_2010072063_9174656

IMS Manifest Descargar ficheiro

Técnica

Formato:

image/gif

text/html

Tamaño: 289032

Tipo requirimento:

sistema operativo

Nome requirimento:

multi-os

Tipo requirimento:

navegador

Nome requirimento:

calquera

Consideracións instalación:

Installation is not required

Outros requisitos plataforma:

Locally install and enable the Java interpreter and the Descartes applet plug-in.

Uso Educativo

Tipo recurso educativo:

escenario real ou virtual de aprendizaxe

Tipo interacción:

combinado

Nivel interacción:

medio

Densidade semántica:

baixa

Idade: 14 years

Dificultade:

medio

Tempo aprendizaxe: 2 teaching units

Idioma educativo:

inglés

Proceso cognitivo:

analizar

observar

recoñecer

representar

comprender

Dereitos

Custo licenza:

non

Tipo acceso:

universal

Descrición acceso:

es_cnice_20080623,es_{nodo}_20080923,es_clm_20091103121523455,es_murcia_20080422121523455,es_valencia_20081215,es_contenidos_20080623,es_castillayleon_201002241811,es_baleares_200907131205,es_canarias_20090114,es_aragon_20080930,es_larioja_20081107,es_cantabria_20081215,es_euskadi_20100423,es_extremadura_20090126,es_navarra_20090202,es_andalucia_20090324