Technology and the Diversity of Limits

Yellow
Green
Blue
Red
Magenta
Remove
    Bookmark This Page
    Unbookmark This Page
    Chapter 2
    Major Concepts
    • Criteria and constraints lead to diversity in designs.
    • The purpose of a technology can affect its design.
    • Human factors are a constraint that affects designs.
    • Diversity changes as criteria and constraints change.
    One Problem, Different Designs

    Key idea: Different designs can serve the same purpose.

    Activity: Students look at products that have the same purpose, and then create a Venn diagram to show the similarities and differences between the products.
    Designing with Shapes

    Key idea: Different purposes, ideas, and materials can lead to the diversity of designs.

    Activity: Students use shapes to design different products to see what affects the amount of diversity in their designs.
    Ideas That Fly

    Key idea: Constraints and criteria play a role in the diversity of designs.

    Activity: Students use criteria and constraints to design airplanes, and then determine the amount of diversity among the designs.
    Human Factors as a Design Constraint

    Key idea: Human factors are a constraint that affects the diversity of designs.

    Activity: Students role-play a scenario to determine examples of different kinds of human constraints.
    Sharing about Design Diversity

    Key idea: Diversity changes as criteria and constraints change.

    Activity: Students create a presentation to share what they have learned about how criteria and constraints affect the diversity of designs.