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National Standards For Technological Literacy
 Standard
2: The Core Concepts of Technology
- W -- Systems thinking applies logic and creativity
with appropriate compromises in complex real-life
problems.
- AA -- Requirements involve identification of
the criteria and constraints of a product or system
and determination of how they affect the final design
and development.
- BB -- Optimization is an ongoing process or methodology
of designing or making a product and is dependent
on criteria and constraints.
Standard
7: The History of Technology
- G -- Most technological development has been
evolutionary, the result of a series of refinements
to a basic invention.
Standard
8: The Attributes of Design
- H -- The design process includes defining a problem,
generating ideas, identifying criteria and constraints,
making a model or prototype, testing and evaluating
the design, refining the design, communicating process
and results.
- J -- The design needs to be continually checked
and critiqued, and the ideas of the design must
be redefined and improved,
- K -- Requirements of a design, such as criteria,
constraints, and efficiency, sometimes compete with
each other.
Standard
9: Engineering Design
- J -- Engineering design is influenced by personal
characteristics, such as creativity, resourcefulness,
and the ability to visualize and think abstractly.
- K -- A prototype is a working model used to test
a design concept by making actual observations and
necessary adjustments.
- L -- The process of engineering design takes
into account a number of factors.
Standard
11: Applying the Design Process
- P -- Evaluate the design solution using conceptual,
physical, and mathematical models at various intervals
of the design process.
- R -- Evaluate final solutions and communicate
observation, processes, and the results of the entire
design process, using verbal, graphic, quantitative,
virtual and written means.
Standard
17: Information and Communication Technologies
- M -- Information and communication systems allow
information to be transferred from human to human,
human to machine, machine to human, and machine
to machine.
- N -- Information and communications systems can
be used to inform , persuade, entertain, control,
manage and educate.
- O -- Communication systems are made up of source,
encoder, transmitter, receiver, decoder, storage,
retrieval and destination.
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