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presentation on components of research design
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Introduction
First and opening passage in a proposal that provides background information and established a frame work for the research
Deficiencies Model Research problem Studies that have addressed the problem Deficiencies in the studies Importance of the studies The purpose statement
Deficiencies Model cont’
Research problem An issue that exist in the literature or in the theory that
leads to a need for the study Write narrative hooks Use quotations Avoid idioms justify the research problem
Studies that have addressed the problem Previous studies
Deficiencies in the study Importance of the study Purpose statement
End introduction with purpose statement
Introduction to
Qualitative research Exploring a concept or phenomenon (personal
statement of experience) Quantitative research
Understanding factors or variables ( impersonal statement )
Mixed method Both exploring and understanding relationship
between variables
Purpose statement
Defined as the intent of the research ; why we need to do research
Qualitative research Use words like
describe ,understand ,develop, explore, define in purpose statement
Use past or present tense Focus on single phenomenon Clearly identify the site like homes,
organizations or events.
Quantitative research
Use word determine, identify , relate , test , compare the relationship
Dependent ,independent, mediating variable use
Focus on relationships of variables (hypotheses)
Mixed method
Same Words used for qualitative and quantitative research purpose statement
Use words “sequential , concurrent or transformational “ for indication of mixed method
Use specific information for both research types
Research question and hypotheses
Qualitative research question Research question
Specific question to be answered
Qualitative research question begin with the words “what ,why , how “
Use exploratory word E.g. explore ,discover, seek to understand
Use non directional language don’t use the word which shows quantitative study
E.g. influence , impact
Use open ended questions
Quantitative research question and Hypotheses
In quantitative reach both question and hypotheses are used Use of variable is limited to three basic approaches
Compare Independent variable to se its impact on dependent variable Compare dependent variable to se its on independent variable Compare independent , meditating or dependent variable
Independent variable and dependent variable must be measured separately
To eliminate redundancy write only research question or hypotheses
Use non-demographic variable E.g. measuring attitude , behavior
use same pattern of words order in question or hypotheses