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Powers of Observation P4B

Total questions: 15

Worksheet time: 9mins

Name
Class
Date
1.

Investigators must discriminate between ________ and __________

a)

good /bad

b)

black/white

c)

fact/opinion

d)

dead/alive

2.

The Innocence Project found that most faulty convictions were based on

a)

out of date investigation equpment

b)

poor DNA sampling

c)

inaccurate eyewitness accounts

d)

officers not thoroughly observing a crime scene

3.

All of the following are ways to improve our observational skills except 

a)

be sure to look at the entire area, not just the body, weapons, or signs of break in

b)

observe everything no matter how big or small

c)

when collecting evidence, record only those things that you are sure are important

d)

write down and photograph everything you find.

4.

a person who has seen someone or something and can communicate these facts

a)

eyewitness

b)

scientist

c)

detective

d)

victim

5.

interpreting information received from the senses

a)

opinion

b)

perception

c)

logical

d)

fact

6.

deriving the consequences from the facts using a series of logical steps

a)

logical

b)

deductive reasoning

c)

analytical skills

d)

observation

7.

Perception

a)

is faulty

b)

is not always accurate

c)

does not always reflect reality

d)

all of these choices

8.
unrealistic expectations portrayed by TV shows that assume every crime scene will yield forensic evidence that will aid in solving a crime
a)
Forensics
b)
Forensic Science
c)
CSI Effect
d)
Deductive Reasoning
9.
relating the application of science to law/the criminal justice system
a)
Forensics
b)
Forensic Science
c)
Forensic Investigator
d)
CSI Effect
10.

A good observer should...

a)

observe quickly

b)

leave documentation to someone else

c)

jump to conclusions

d)

observe systematically

11.

Every second we are gathering data using:

a)

sight

b)

smell

c)

touch

d)

sound

e)

All of the senses

12.

When faced with a gap in our recollection or memory, the brain will:

a)

create a blank space and let you know you do not remember

b)

fill in the gap with information that may not be accurate

c)

connect the hemispheres which allows accurate recall

d)

compensate by using the olfactory center which is usually not used during memory recall.

13.

Witness testimony should not be relied heavily on in a courtroom because it can be __________________.

a)

unfair since it is so accurate

b)

unimportant to the crime

c)

unreliable and inaccurate

d)

a distraction for the jurors

14.

What type of evidence is the cornerstone of the Innocence Project?

a)

ballistics

b)

DNA

c)

eyewitness accounts

d)

chemicals

15.
Eyewitness accounts of crime-scene events vary considerably from one person to another.  What you observe depends on your level of:
a)
Interest
b)
Stress
c)
Concentration and the amount and kind of distraction that may be present
d)
All of the choices