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Experimental Validity: Meaning, Concept and Types
Lesson 30 of 52 • 30 upvotes • 15:00mins
Vimal Singh
In this lesson, educator has discussed about Meaning, Concept and Types of Experimental Validity.
(Hindi) Fundamentals of Research Process
52 lessons • 13h
1
Research: Meaning and Concept (in Hindi)
15:00mins
2
Purpose of Research (in Hindi)
15:00mins
3
Types of Research (in Hindi)
15:00mins
4
Fundamental/Pure/Basic Research (in Hindi)
15:00mins
5
Applied Research (in Hindi)
15:00mins
6
Action Research (in Hindi)
15:00mins
7
Approaches of Research: Quantitative and Qualitative
15:00mins
8
Nature of Research Process - Part 1
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9
Nature of Research Process - Part 2
15:00mins
10
Research Problem - Part 1
15:00mins
11
Research Problem - Part 2
15:00mins
12
Educational Research - Part 1
15:00mins
13
Educational Research - Part 2
15:00mins
14
Historical Research - Part 1
15:00mins
15
Historical Research - Part 2
15:00mins
16
Historical Research - Part 3
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17
Descriptive Research
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18
Descriptive Research: Objects and Scope
15:00mins
19
Methods of Descriptive Research: Survey Method
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20
Types of Survey: School Survey
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21
Types of Survey: Job Analysis, Public Opinion Survey, Social Survey
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22
Types of Descriptive Research: Interrelationship Studies and Developmental Studies
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23
Field Studies
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24
Ex-Post Facto Research
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25
Experimental Research
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26
Experimental Designs
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27
Types of Experimental Designs
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28
Pre Experimental Designs and Quasi Experimental Designs
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29
True Experimental Designs
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30
Experimental Validity: Meaning, Concept and Types
15:00mins
31
Threats to Internal and External Validity
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32
Types of Experimental Research: Laboratory Experiment
15:00mins
33
Types of Experimental Research: Field Experiment
15:00mins
34
Scientific Method
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35
Steps of Scientific Method
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36
Major Characteristics of Scientific Method
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37
Types of Scientific Method
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38
Variables: Dependent Variables
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39
Independent Variables
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40
Extraneous Variables
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41
Intervening and Moderate Variables
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42
Hypothesis: Meaning and Concept
15:00mins
43
Hypothesis: Sources and Formulation
15:00mins
44
Hypothesis: Types
15:00mins
45
Universe, Population and Sample
15:00mins
46
Population: Meaning and Concept
15:00mins
47
Sample and Sampling
15:00mins
48
Types of Sampling: Probability Sampling
15:00mins
49
Probability Sampling: Stratified Sampling
15:00mins
50
Probability Sampling: Cluster and Multistage Sampling
15:00mins
51
Non Probability Sampling: Quota Sampling
15:00mins
52
Non Probability Sampling: Accidental/Incidental, Purposive and Snow Ball Sampling
15:00mins
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