TEST 1 PART 4 Flashcards
Academia, attempts to explain the reasons for the phenomena
Explanatory
Attempts to provide a plausible explanation after the event has transpired; desires to predict when. circumstances will occur
Predictive
What are the characteristics of a Strong Hypothesis?
- Adequate for its purpose
- Testable
- Better than its rivals
A characteristic of measurement concerned with accuracy, precision, and consistency; a necessary but not sufficient condition for validity (if the measure is not reliable, it cannot be valid).
Reliability
A characteristic of measurement concerned with the extent that a test measures what the researcher actually wishes to measure; and those differences found with a measurement tool reflect true differences among participants drawn from a population.
Validity
Secondary source that defines words, terms, or jargon unique to a discipline; may include information on people, events, or organizations that shape the discipline; an excellent source of acronyms.
Dictionary Definition
A definition for a variable stated in terms of specific testing criteria or operations, specifying what must be counted, measured, or gathered through our senses.
Operational Definition
A bundle of meanings or characteristics associated with certain concrete, unambiguous events, objects, conditions, or situations.
Concepts
A definition specifically invented to represent an abstract phenomenon for a given research project.
Constructs
The variable manipulated by the researcher, thereby causing an effect or change on the dependent variable.
Independent Variable (IV)