Lesson 27 of 52 • 39 upvotes • 15:00mins
In this lesson, educator has discussed about Types of Experimental Designs: Pre Experimental, Quasi Experimental and True Experimental Designs
52 lessons • 13h
Research: Meaning and Concept (in Hindi)
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Purpose of Research (in Hindi)
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Types of Research (in Hindi)
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Fundamental/Pure/Basic Research (in Hindi)
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Applied Research (in Hindi)
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Action Research (in Hindi)
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Approaches of Research: Quantitative and Qualitative
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Nature of Research Process - Part 1
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Nature of Research Process - Part 2
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Research Problem - Part 1
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Research Problem - Part 2
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Educational Research - Part 1
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Educational Research - Part 2
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Historical Research - Part 1
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Historical Research - Part 2
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Historical Research - Part 3
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Descriptive Research
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Descriptive Research: Objects and Scope
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Methods of Descriptive Research: Survey Method
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Types of Survey: School Survey
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Types of Survey: Job Analysis, Public Opinion Survey, Social Survey
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Types of Descriptive Research: Interrelationship Studies and Developmental Studies
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Field Studies
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Ex-Post Facto Research
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Experimental Research
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Experimental Designs
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Types of Experimental Designs
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Pre Experimental Designs and Quasi Experimental Designs
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True Experimental Designs
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Experimental Validity: Meaning, Concept and Types
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Threats to Internal and External Validity
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Types of Experimental Research: Laboratory Experiment
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Types of Experimental Research: Field Experiment
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Scientific Method
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Steps of Scientific Method
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Major Characteristics of Scientific Method
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Types of Scientific Method
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Variables: Dependent Variables
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Independent Variables
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Extraneous Variables
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Intervening and Moderate Variables
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Hypothesis: Meaning and Concept
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Hypothesis: Sources and Formulation
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Hypothesis: Types
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Universe, Population and Sample
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Population: Meaning and Concept
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Sample and Sampling
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Types of Sampling: Probability Sampling
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Probability Sampling: Stratified Sampling
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Probability Sampling: Cluster and Multistage Sampling
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Non Probability Sampling: Quota Sampling
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Non Probability Sampling: Accidental/Incidental, Purposive and Snow Ball Sampling
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