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Quantitative approach and correlational studies - Coggle Diagram
Quantitative approach and correlational studies
Quantitative approach
Characteristics
There is an objective reality
The main objective is to be objective
Deductive logic is applied
The investigator is neutral
Data
It is hard data
The data is quantitative (numerical)
It is recollected through standardized instruments
It is analyzed through statistics
The investigator is external to all the data
Quantitiative process
Elaboration of hypothesis and variables definition
6.Development of the investigation design
Visualization of the reach of the project.
7.Definition and selection of the sample
3.Research of literature and redaction of the theoric frame
8.Data recollection.
Problem statement
9.Analisis of the data
Idea
10.Elaboration of the project report
What it is
Is the approach that is a group of sequential and probative processes.
Correlational studies
Risk
There is a real possibility that a false correlation can be made
Value
It adds information to know that two variables are related to each other
It has an explicative value
Utility
It is to know how a concept behaves at the moment to know how other related variables behave.
If two variables are correlated and we know the magnitude
It can be predicted the approximated value while only knowing the other variable.
What are they
They associate variables with a predictable pattern of a population.
Process
1.Measure each variable alone first
2.The variables are analyzed, quantified and they establish relations.
3.Make hypothesis from the relations
4.Test the relations
5.Make the project report
Characteristics
The correlation can be positive or negative
It can be found that there is no relation