Lecture Video #4/5

Question 1

Is this exploration, description, explanation, or evaluation:
What is going on?

Answer 1

Exploration

Question 2

Is this exploration, description, explanation, or evaluation:
Who is doing what?

Answer 2

Description

Question 3

Is this exploration, description, explanation, or evaluation:
Why does it happen?

Answer 3

Explanation

Question 4

Is this exploration, description, explanation, or evaluation:
How well does something work?

Answer 4

Evaluation

Question 5

What is measurement validity?

Answer 5

measuring what you intent to measure

Question 6

_______ Validity = Internal Validity

Answer 6

Casual

Question 7

______________= External Validity

Answer 7

Generalizability

Question 8

Casual Validity = ________ Validity

Answer 8

Internal

Question 9

Generalizability= _________ Validity

Answer 9

External

Question 10

What is the difference between Casual Validity (Internal Validity) and Generalizability (External Validity)?

Answer 10

Casual Validity (Internal Validity)- Being sure a cause produces an effect

Generalizability (External Validity)- Being able to make conclusions about larger groups of people, or different groups of people

Question 11

What are the two types of Generalizability (External Validity)?

Answer 11

(1) Sample Generalizability

(2) Cross-Population Generalizability

Question 12

What is the difference between Sample Generalizability and Cross-Population Generalizability?

Answer 12

Sample Generalizability- generalizing from a sample to a population

Cross-Population Generalizability- Generalizing from one population to another