20 Questions
What kind of studies provide better data?
Laboratory studies
Why are laboratory studies preferred?
Because more things can be controlled
What kind of events are created in laboratory studies?
Events that people witness
What do people in laboratory studies try to do?
Identify the person from a lineup
What is the finding about identifying someone of another race?
More mistakes are made
Which groups of people are commonly mistaken when identifying someone of another race?
White Americans, Hispanics, Asians
Is the ability to identify someone of another age or gender affected?
Yes, to a slight extent
Who is better able to identify another young person?
Young people
Who is better able to identify another female?
Females
What is the biggest effect on identification?
Race or ethnicity
What factors influence a person's ability to identify another person?
Age, gender, and race/ethnicity.
Which group of people are young people better able to identify?
Other young people.
Are females better at identifying other females or males?
Females are somewhat better at identifying other females than males.
Are males better at identifying other males or females?
Males are somewhat better at identifying other males than females.
What is the biggest factor that affects a person's ability to identify someone?
Race/ethnicity.
What is the main goal of Patel's institute?
To better society through the use of science and technology.
How many students does Patel's institute aim to impact each year?
A million students.
What does STEM stand for?
Science, Technology, Engineering, and Mathematics.
What is the purpose of laboratory studies?
To gather data and improve understanding.
What type of funding supports QED with Doctor B?
Production funding.
Test your knowledge on the use of DNA databases in criminal investigations. Learn about the expansion of DNA databases, how matches are made, and the role of familial DNA matches in solving crimes.
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