research methodology by indu
TRANSCRIPT
Research Methodology
Meaning of Research
Research is an organized and systematic study of material and source in order to discover new things and establish facts and reach new conclusion. Research provides us right kind of information that help us in successful dealing with problem.
Purpose of Research
To Explore:- Domestic company may things of setting up its manufacturing operations abroad. This kind of investment is new to the company and initial research conducted to explore the possibility of this new idea can be termed as exploratory research.
To Describe:- These studies are about events that have already taken place. These studies are also called expert fact of study.
To Diagnose:- When a study is carried out how frequently a particular event is associated with another event it is termed as diagnostic study.
Objective of Research
To gain familiarity with a phenomenon or to archievenew insights into it.
To portray accurately the characteristics of a particular individual, situation or a group.
To determine the frequency with which something occurs or with which it is associated with something else.
To test a hypothesis of a casual relationship between variables.
Types of Research
Basic Research
Applied Research
Empirical Research
Qualitative Research
Longitudinal Research
Simulation Research
Historical Research
Qualities Of Research Worker
Inquistiveness
Innate Exactiveness
Unbiosedness
Perseveraness
Analyticalt Mind
Technolg y
Communication Skills
Expert In His field
Feature Of A Good Research Design
The means of obtaining information
The availability and skills of the researcher and his staff , if any;
The objective of the problem to be studied;
The availability of time and money for the research work.
Research Design
Sampling Design
Statistical Design
Observational Design
Operational Design
Features of a Research Design
It is a plan that specifies the sources and types of information relevant to the research.
It is a strategy specifying which approach will be used for gathering and analysing the data.
It also includes the time and cost budgets since most studies are done under these two constraints.
Important Experimental Designs
Informal Experimental Design
-Before and After without control design
-After only with control design
-Before and After with control Design
• Formal Experimental Design
-Completely randomized design
-Randomized block design
-Latin square design
-factorial designs
