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General Types of Research Designs and Approaches - Coggle Diagram
General Types of Research Designs and Approaches
Quantitiative
Numerical Phenomena
Non-Experimental Design
Experimental Design
Before & After
After-Only
Statistics
Quasi Experimental Design
Qualitative
Qualitical Phenomena
Focus Group
Expensive, Unpredictable, Traditional Way
Sampling, Identify, Decide, Conclude
Behavior, Interviews, Motives
Survey Studies
Large Sample, Structured, Predictable
Inflexible, Can be Inappropriate
Representative, Cheap, Convenient Data Collecting, Statistical
Quantitative vs Qualitative
Measurement of Variables
Description
Classification
Main Purpose
describe variation
Quantify
Sample Size
Few
Many
Focus of Enquiry
Narrow
Wide & Multiple
Dominant Research Value
Authority
Objectives
Data Analysis
Statistical
Responsive, Narrative, Observative
Experimental Design
Manipulate, Responding, Constant Variables (Dependent & Independent Variables)
Quasi Experimental Design
Combination of Experimental & Non-Experimental Design, random assign to different groups
Non-Experimental Design
Variables cannot be manipulated, to determine the cause (Correlation)