Match each step of the engineering design process with the correct example of what an engineer does during each step.

define the problem

brainstorming solutions

research ideas/ explore possibilities

specify constraints and identify criteria

consider alternative solutions

select an approach

develop a written design proposal

make a model/ prototype

test and evaluate

refine/ improve

create/ make product

communicate results

a.
an engineer using a decision matrix to determine which one of his/her solution ideas meets the established criteria and constraints.

b.
an engineer creates a mind-map of potential solution ideas regardless of feasibility.

c.
an engineer uses data to make decisions about design alterations.

d.
an engineer does not allow preconceptions to limit the different ways in which a problem could be solved.

e.
an engineer develops a plan of action to produce a solution to a problem.

f.
an engineer creates a 3d visual representation of his/her proposed design solution.

g.
an engineer creates a formal presentation that summarizes his/her process for developing a solution to a problem.

h.
an engineer collects and analyzes data to determine how well his/her solution solves the problem.

i.
an engineer will document the essential guidelines and limitations for solving a problem.

j.
an engineer develops a short and descriptive statement that identifies what the problem is, who should address the problem, and when and how a problem should be adressed.

k.
an engineer sends his/her design to a maunfacturer for production.

l.
an engineer works to determine what mathematical and scientific knowledge is essential for creating a soltuion to a problem.