Optometry Research 1 Flashcards
The intention “to know”
Research
Why do we conduct research?
To understand human behavior
Practical application of results
Helpful in making crucial decisions
Analyzation and interpretation
What is a functional definition of conducting a research?
An objective determination of causes and effects
A method to describe an infinite population using a finite sample
Identify alternatives that would give the optimum benefits and minimum cost
Sets of organizing principles that help describe and predict events
Theories
Are specific prediction about what will happen with the theory
Hypothesis
Types of research
Quantitative and qualitative research
Specifies numerical assignment to the phenomena under study
Quantitative research
Produces narrative, textual descriptions of the phenomena under study
Qualitative research
Quantitive research
Type of data:
Phenomena described numerically
Quantitative research
Analysis:
Descriptive and inferential statistics
Quantitative research
Scope of inquiry:
Specific questions or hypothesis
Qualitative research
Type of data:
Phenomena described in narrative fashion
Qualitative research
Analysis:
Identification of major themes
Qualitative reseatch
Scope of inquiry:
Broad, thematic concerns
Quantitative research
Primary advantage:
Large sample
Statistical validity