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Qualitative and Quantitative research constitute - Answer different approaches to social investigation
and carry with them important epistemological and ontological considerations
Epistemological - Answer philosophical study of how we acquire knowledge
Ontological - Answer a branch of philosophy dealing with the meaning of being or the meaning of life
Middle range theories - Answer Theories that address a specific phenomenon and reflect practice.
Explain a portion of human experience. E.g Decision making
Grand theory - Answer a theory designed to describe and explain all aspects of a given phenomenon.
Indicate to researchers how they might guide or influence researches.
Deductive theory - Answer represents the most common view of the nature of the relationship between
theory and research. The researcher on the basis of what he knows on a domain deduces a hypothesis
that must be subject to empirical scrutinity.
Inductive theory - Answer Proceeds from concrete observations from which general conclusions are
inferred through a process of reasoning. researches infer the implications of his findings in the theory.
Difference between qualitative and quantitative - Answer Qualitative is data that can be observed but
not measured and Quantitive is information that can be counted or expressed numerically
Qualitative methods includes - Answer interviews, focus groups, biographical methods, participatory
monitoring and content analyses
Quantitative methods includes - Answer surveys, experiments, statistical analyses of data
, Characteristics of Qualitative: - Answer a) it is inductive, generation of theory
b) Interpretativism: aim to construct or obtain in the practice
c) constructivism: emphasis on the ways that people create meaning of the world through a series of
individual constructs
d) focus on words and pictures.
e) flexible procedures
Characteristics of Quantitative - Answer a) it is deductive, testing a theory
b) natural science model, in particular positivism
c) objetivism: The belief that certain things exist independently of human knowledge or perception of
them.
d) fixed procedures, narrow and precise
e) focus on number measuring
A research design is - Answer a plan and structure of investigation so conceived as to obtain answers to
research questions.
Basic type of research design - Answer Exploratory, descriptive, explanatory and evaluative
Exploratory Studies - Answer Discovery, development of hypotheses. Investigation of a new
phenomenon. Tendency to use on qualitative methods.
Descriptive Studies - Answer Description of relatively well known circumstance and measuring of the
frequency of occurrence. Studies that collect detailed information about specific situations.
Explanatory Studies - Answer Test the hypotheses, explains associations and causal relationships.
Evaluative Studies - Answer Determination of effectiveness of measures.
Cross sectional study - Answer Data are observed, measured, and collected at one point in time.