THE TECHNOLOGICAL PROCESS

THE TECHNOLOGICAL PROCESS

1. 2.FACTORS IN THE TECHNOLOGICAL PROCESS

   • 1.Knowlege of physical and scientific concepts
   • 6.Information tecnology(IT)
   • 3.Knowledge of materials and their properties
   • 5.Economic factors
   • 2. Technical drawing
   • 4.Work techniques

2. 1.TECHNOLOGY

   • What is ?Technology is the practical aplication of knowledge and SKILLS to create a solution.
   • Tecnological process consists of a series of stages that lead to the efficient solution to a problem or need .
   • EXAMPLE:Need-Idea-Development of the idea -Construction-Verification

3. 3(1,2 y 3)

   • 3.CLASSROOM WORKSHOP
     • Types of work
       • PROBLEM ANALYSIS:giving ideas to solve problems, discussing solutions ...
       • HANDS -ON ACTIVITIES :Cutting , sticking...
   • 3.1 TIDINESS AND ORGANISATION IN THE CLASSROOM WORKSHOP
     • Tidiness is essential in 2 ways
       • The layout of machinery
       • Good organisation
   • 3.2 HYGIENE AND SAFETY RULES
     • HYGIENE :The part of medicine that deals whit staying healthy and preventing illnesses
     • SAFETY:Is the prevention of and personal protection form risk when doing an activity .
   • 3.3 SINGS
     • SINGS.Are the resources (graphic,light...) that we use to show or highlight an instruction .
       • MANDATORY:show you wear to protect .
       • EMERGENCY:provide information and help about emergency equipment.
       • PROHIBITION:Prohibit certain actions
       • WARNING:Possible dangers of working

4. 5.MATERIALS FOR TECHNICAL USE

   • WOOD
     • Sources :we get this form the thicker parts of trees.
     • Applications : Furniture , paper , construction...
   • PLASTIC
     • Sources:Wet this from oil , coal , natural gas ...
     • Applications : Pipes , packaging,, containers ...
   • METAL AND ALLOY
     • Sources:We get this from minerals
     • Applications : Structures , tools , electronic components ...
   • TEXTILES
     • Sources :We get this from vegetable,animal and mineral raw materials .
     • Applications:In the form of thread for making different fabrics for different purposes
   • STONE
     • Sources:We get this from different forms of rocks .
     • Applications:Construction , material and decoration.
   • CERAMIC
     • Sources:We get this from shaping clay and cooking it at high temperatures.
     • Applications:Construction material like bricks , dishes , basins and decorative elements.

5. 7.TECHNOLOGY AND THE ENVIROMENT

   • We need to think about 2 stages in the technological process
     • Approach and analysis of the need or problem
     • Evaluation and testing the product
   • SUSTAINABLE DEVELOPMENT is development that meets the needs of the present so that future generations will be able to meet their needs.

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