Types of researc
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Transcript of Types of researc
Types of Research
• A detailed study of a subject, especially in order to discover (new) information or reach a (new) understanding.
• Example of researchTo get more detailed information about our competitors we have to do some research on the Internet as well as in libraries.
Definition: Research
• SYSTEMATIC because there is a definite set of procedures and steps which you will follow. There are certain things in the research process which are always done in order to get the most accurate results.
• ORGANIZED in that there is a structure or method in going about doing research. It is a planned procedure, not a spontaneous one. It is focused and limited to a specific scope.
Research is an ORGANIZED and SYSTEMATIC way of FINDING ANSWERS to QUESTIONS.
• FINDING ANSWERS is the end of all research. Whether it is the answer to a hypothesis or even a simple question, research is successful when we find answers. Sometimes the answer is no, but it is still an answer.
• QUESTIONS are central to research. If there is no question, then the answer is of no use. Research is focused on relevant, useful, and important questions. Without a question, research has no focus, drive, or purpose.
Contd….
Classification of Research By Purpose
Research by Purpose
Basic
Applied
Action
R & D
Evaluation
• In its purest form, basic research is conducted solely for the purpose of theory development and refinement.
• Example: Theories of Motivation
Theories of Leadership
Basic Research
• Applied research, as the name implies, is conducted solely for the purpose of applying, or testing theory and evaluating its usefulness in solving problems
• Example
Applied researchers may investigate ways to:
• improve agricultural crop production
• treat or cure a specific disease
• improve the energy efficiency of homes, offices, or modes of transportation
Applied research
• The purpose is to facilitate decision making regarding the relative worth of 2 or more actions
Evaluation research
• Major purpose is not to formulate or test theory but to develop effective products .
Research and development
• Purpose is to solve business and management problems through the application of the scientific method
Action research
Classification of Research By Method
Research By Method
Historical Research
Correlational Research
Descriptive Research
Causal Comparative
Experimental
• It involves studying, understanding, and explaining past events.
• Purpose is to arrive at conclusions concerning causes, effects, or trends of past occurrences that may help to explain present events and anticipate future. Should be to predict or explain—not to rehash.
Historical Research
• Attempts to determine whether and, to what degree, a relationship exists between two or more quantifiable variables.
• Purpose may be to establish a relationship or to use relationships in making predictions.
Correlational Research
• Descriptive research is used to obtain information concerning the current status of the phenomena to describe "what exists" with respect to variables or conditions in a situation.
• Surveys (questionnaires, Delphi method, interviews, normative)
• Case Studies
• Job Analyses
• Documentary Analysis
• Developmental Studies
Descriptive Research
• Here you test the cause and effect relationship of two variables. One is dependant and the other one is independent
• You cannot manipulate the variable
Causal research
• This is an experiment where the researcher manipulates one variable, and control the rest of the variables. It has a control group, the subjects have been randomly assigned between the groups, and the researcher only tests one effect at a time. It is also important to know what variable(s) you want to test and measure.
Experimental Research
• (1) defining the problem,
• (2) reviewing the related literature,
• (3) formulating the hypothesis,
• (4) selecting the research design and then collecting and analyzing data, and
• (5) developing the conclusion
Steps of Research
Thank you…