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page 5

2. ENGINEERING EDUCATION

2.1 PROBLEM SOLVING PHILOSOPHY

2.1.1 Tips When Solving Problems

1.Even when problems seem impossible keep trying, it will help you learn to solve problems (This is like learning a new sport, except here you are building strength and coordination for problem solving). Solving problems is mainly a skill of recognizing patterns and then using techniques you have seen before.

2.If there is a topic you do not understand in a previous section, it will make it hard to solve problems in more advanced sections.

3.As you solve problems, you will find that you work faster.

4.Avoid shortcuts, they always take longer.

5.Try alternate ways of solving problems, this will strengthen your skills.

6.If you are really stuck on a problem leave it until the next day, then try again.

7.Solve problems with variables, and units, this will reduce errors, and makes errors easier to find and fix.

8.Solving problems is the only way to do well.

9.Always look at your answer to see if it makes sense, and find ways to check the results.

10.Always use Free Body Diagrams, and list assumptions, this will reduce assumption based mistakes in simple problems, and give you clues for solving complicated problems.

11.Carefully read the question before starting. If it is confusing, underlining or writing out the details in point form can help.

2.2 STUDYING ENGINEERING COURSES

2.2.1 How To Get An ‘A’

• A student who will get an ‘A’ grade will typically focus on the material in the course, more than on the marks it is worth.

review and study

no

is exam

yes soon?

do assignment

no

is assignment

yes given?

page 6

START

get notes and read introduction skim over the rest of the course

read a few pages ahead in the course notes

attend lecture and add to notes during lecture

read the relevant section of the text and try problems

identify problem areas then read notes, and text again

are there

major comprehension yes problems?

no

try additional problems as required

discuss specific problems with professor

2.2.2 How to Get A ‘C’

• These students typically focus on the value of assigned work and then decide what to work on next. Their work habits are commonly described as ‘firefighting’. While this method appears to be the most efficient, the rush-to-submit often decreases the learning value significantly for the time spent.

page 7

START

 

buy notes

 

Go to lecture, take

 

some notes.

 

is

yes

assignment

read notes and

due?

do problems

no

 

 

try assignment

 

does

 

your answer match

 

others?

 

yes

is

yes

exam

read notes and

soon?

do old exam probs

no

are there

 

 

any areas of low

 

confidence?

 

no

 

write exam

ask instructor to help solve problem

no

ask instructor to help solve problem

yes

page 8

2.2.3 How to get an ‘F’

• These students are rarely in class and count on others to keep them up to date. They typically measure their performance by asking other students how they are doing, and are often heard to say things like - “I can always ride the bell”, “they can’t fail us all”, “I don’t need to go to lectures”, and “It’s OK I took this course before”.

page 9

START get notes

no

 

go to some lectures

 

 

 

 

 

is

yes

ask friend what

 

something else

 

 

 

happened in class

 

due?

 

 

 

 

 

 

 

 

 

 

is

 

 

 

no

assignment

 

 

 

due?

 

 

 

 

yes

 

 

 

 

ask friend how

 

 

 

 

they did it

 

 

 

 

skim notes then try

 

 

 

 

assignment

 

 

 

is

 

 

 

no

exam

 

 

 

soon?

 

 

 

 

yes

 

 

 

 

go to last class

 

 

 

 

before to get hints

 

 

 

 

ask friend to study

 

 

 

 

the night before

 

 

 

 

look over notes and

 

 

 

 

try a few problems

 

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