Chapter 2 Flashcards
What are the 5 ways we have knowing of the world?
Personal experience
Tradition
Authority
Religion
Science
what does it mean when science is empirical
it is based gained by systematic observations
science must be shared and follow steps what would this be called
systematic and public
define hypothesis
tentative statements of the relationships between two or more concepts or variables
science must be
correlative
subjective
objective
conservative
objective
what is the difference between descriptive and explanatory studies?
descriptive is fact based and used to describe a group while explanatory is based on trying to explain why certain event occur or do not occur.
what is the difference between deductive and inductive approach
deductive begins with a theory and then uses research to test the theory while inductive collects data then generates theories based on the analyzed results
what are the steps for the quantitive research model
1.formulate hypothesis
2.review previous research
3. collect and analyze the data
4. select and define the research problem
5. develop the research design
4, 2,1,5,3
______ are the abstract element representing som aspect of the world in simplified form
independent variables
operational definitions
concepts
hypothesis
concepts
what does the textbook mean when it talks about reliability and validity when analyzing data?
the result must be consistent and the extent to which a research instrument accurately measure what it’s supposed to be measuring
what does the textbook mean when it talks about reliability and validity when analyzing data?
the result must be consistent and the extent to which a research instrument accurately measures what it’s supposed to be measuring
CONSITENT AND ACCURATE
why is it important for scientist to accuratley report and document their finding in terms of replication
so the experiment can be conducted accurately to the first experiment and perfectly mirror it
if a research question cannot easily be answered by numbers and statical methods which research model would be appropriate qualitative or quantitative
qualitative
In what order does the qualitative model work?
1.General plan (not extensive)
2. Look at literature and theory application
3.study yields details using few cases many variables
a specific strategies or technique for conducting research would be defined as
observational research
research methods
conductive research
deductive instruments
research methods
Name the types of researchs
Experiment
Surveys
secondary analysis of existing data
feminist research methods
critical research strategies
define experiments
designed situation where researcher study impact of certain variables on subjects’ attitudes or behaviors. There is an experimental group and control group
what is the order for experiments
- ALL subjects pretested in terms of dependent variable to make sure equal
- subject in experimental group presented stimulus (IV)
- experimental group post tested for dependent variable
strengths when it comes to experiments
- research has control and able to identify IV
- replication is possible to increase accuracy
weakness when it comes to experiments
Hawthorne effect
inaccuracy when applied to larger population
small number of variables can be manipulated