Types of Research design

1. Exploratory or Formulative Research
1. Steps of Exploratory Research
  1. 1. Survey of Literature
    1. The researcher‟s task then is to review the available material with an eye on the possibilities of developing a hypothesis from it.
  2. 2. The Experience of Survey
    1. Following are the ways of Experience Survey
      1. 1. Best Hypothesis
        Best hypothesis can be made
      2. 2. Behavioural Possibility
        Study of behavioural possibility
      3. 3. Knowledge of Facilities
        Important knowledge can be found
      4. 4. Control Factor
        Controlled and un-controlled knowledge
      5. 5. Knowledge of Helping Persons
        knowledge which is related to the agencies, business worker and another person which is helpful of study.
      6. 6. Case Study
        The observations of strangers or foreigners may be very valuable, with reference to a certain community or culture
    2. Observe the effects of different policy –actions and to relate these to problems of human welfare
2. It is the primary stage of research
3. The purpose of this research is to achieve new insights into a phenomenon
4. Exploratory studies are usually more appropriate in case of problem about which little research knowledge is available
2. Descriptive Research or Statistical Research
1. Steps of Descriptive Research
  1. The Clear discrimination of objective of Research
    1. First step is to select the main purpose of research
  2. Determination of the Method of Data Collection
    1. Select the method like questionnaire observation, interview etc. of their research
  3. Selection of Sampling
    1. The researcher select some people these selected people are known as sampling selection
  4. Real Collection of Data
    1. Reality data collection is necessary for research.
  5. Analysis of Achieved conclusion
    1. The researcher makes the conclusion of the whole research
2. Limitation of Descriptive Research
  1. The Research may make description an end itself research
3. Describes phenomena as they exist
4. This type of research describes social events, social structure, social situations, etc.
5. Descriptive research answers the questions, what, who, where, how and when
3. Explanatory Research Design
1. When the purpose of the study is to explore a new universe, one that has not been studied earlier
2. Often explanatory research design is used to formulate a problem for specific investigations
3. The hypothesis in an explanatory research that states the relationship between two or more variable
4. The explanatory study always carries with it a set of concept that guide the researcher to look for the facts
4. Experimental Research or Analytical Research
1. The Research design that is used to test a Research Design of causal relationship under controlled situation
2. Is a design in which some of the variables being studied are manipulated
3. Independent variable are manipulated and its effect upon dependent variable is measured
4. Types of Experimental Research
  1. 1. After-only experimental design
    1. The experimental group is exposed to the assumed causal variable (X) but the control group is not exposed
  2. 2. Before – after experimental design
    1. The dependent variable, i.e. effect is measured both a before and after the exposure of group, groups to experiment
  3. 3. Ex-post facto design
    1. Researcher depend on historical background because sometimes it is not possible to divide the population into two clear and similar groups
  4. 4. Panel study
    1. It is a method of study of aparticular subject over time by using different kinds of data

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Types of Research design

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