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What is the focus of the course FOR 311?
Research Variables
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Who is the faculty-in-charge of FOR 311?
For. Julius G. Pascua, MSc
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What year was Isabela State University established?
1978
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What colors are featured in the Isabela State University logo?
Green and Yellow
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Describe the background of the University logo image.
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What type of images are the last two in the flashcard media?
They are completely black.
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What is a variable in research?
A characteristic, attribute, or factor that can take on different values across subjects.
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Why are variables essential?
They are essential for measuring, manipulating, and analyzing data to test hypotheses.
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Provide examples of variables.
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How do variables help researchers?
They help in designing experiments, choosing statistical tests, and interpreting results.
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What can variables do?
They can vary from person to person.
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What does understanding variables enable?
It enables accurate interpretation of results.
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What is depicted in the university logo?
Isabela State University with text 'ISABELA STATE UNIVERSITY 1978'.
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Why is proper identification of variables important?
It ensures reliable research.
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What can mismatched types lead to?
Invalid statistics.
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How should variables be operationalized?
Define how they'll be measured, e.g., 'anxiety' via a 10-point scale.
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What visual representations help in experimental designs?
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What is shown in the university logo?
Isabela State University with text 'ISABELA STATE UNIVERSITY 1978'.
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What is an independent variable?
A variable that is manipulated to observe its effect on a dependent variable.
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What is a dependent variable?
A variable that is measured to see how it is affected by the independent variable.
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What is an extraneous variable?
Variables other than the independent variable that may influence the dependent variable.
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What is a moderator variable?
A variable that affects the strength or direction of the relationship between independent and dependent variables.
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What is a control variable?
Variables that are kept constant to accurately assess the relationship between independent and dependent variables.
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What is a numerical variable?
A type of quantitative variable that can be discrete or continuous.
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What is a categorical variable?
A qualitative variable classified as nominal, ordinal, or binary (dichotomous).
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What are the two main ways to classify variables?
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What is the focus of the course FOR 311?
Research Variables
Who is the faculty-in-charge of FOR 311?
For. Julius G. Pascua, MSc
What year was Isabela State University established?
1978
What colors are featured in the Isabela State University logo?
Green and Yellow
Describe the background of the University logo image.
What type of images are the last two in the flashcard media?
They are completely black.
What is a variable in research?
A characteristic, attribute, or factor that can take on different values across subjects.
Why are variables essential?
They are essential for measuring, manipulating, and analyzing data to test hypotheses.
Provide examples of variables.
How do variables help researchers?
They help in designing experiments, choosing statistical tests, and interpreting results.
What can variables do?
They can vary from person to person.
What does understanding variables enable?
It enables accurate interpretation of results.
What is depicted in the university logo?
Isabela State University with text 'ISABELA STATE UNIVERSITY 1978'.
Why is proper identification of variables important?
It ensures reliable research.
What can mismatched types lead to?
Invalid statistics.
How should variables be operationalized?
Define how they'll be measured, e.g., 'anxiety' via a 10-point scale.
What visual representations help in experimental designs?
What is shown in the university logo?
Isabela State University with text 'ISABELA STATE UNIVERSITY 1978'.
What is an independent variable?
A variable that is manipulated to observe its effect on a dependent variable.
What is a dependent variable?
A variable that is measured to see how it is affected by the independent variable.
What is an extraneous variable?
Variables other than the independent variable that may influence the dependent variable.
What is a moderator variable?
A variable that affects the strength or direction of the relationship between independent and dependent variables.
What is a control variable?
Variables that are kept constant to accurately assess the relationship between independent and dependent variables.
What is a numerical variable?
A type of quantitative variable that can be discrete or continuous.
What is a categorical variable?
A qualitative variable classified as nominal, ordinal, or binary (dichotomous).
What are the two main ways to classify variables?
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