Guidelines for Engineering Solutions
It is very important to be able to show your work when solving engineering problems. Here are some guidelines and suggestions.
Neatness and Clarity
- Take pride in your work - strive to always produce quality work.
- Slow down - it may take longer, but you'll reduce errors and save time in the long run.
- Invest in a good pencil, eraser, and straight edge - and use them!
- Use a sharp pencil - don't use pen
- Don't write too small, too large, too light, or too dark
- Draw sketches large enough so you can clearly label them
- Draw to scale if possible
- Use only the front of engineering paper
- Use the gridlines to help you write and draw
- Don't try and cram too much on one page
Before
- Write given and required concisely in your own words - use sketch(es) as appropriate. Don't copy the problem verbatim - summarize.
- Identify concept(s)
- Estimate a reasonable answer if possible
- Show the generic equation you are using
- Identify variables - label variable names in diagrams
During
- Check consistency of units
- Don't convert units unnecessarily
- Learn to use your calculator (solver, graphing, order of operations, recall)
- Do not round off intermediate steps
- Try to keep your work flow sequential
- Use arrows and equation numbers to indicate flow if you run out of room
After
- Is the answer reasonableness of the answer? Check your work. Make a note if it isn't
- Don't give too many significant digits
- Make sure to specify the final units
- Highlight your answer (box or underline or rewriting in provided space)