Through which research method, the manipulation of an independent variable and its effect on dependent variable is examined with reference to a hypothesis under controlled conditions?
Experimental research
The question involves identifying the research method where an independent variable is manipulated to observe its effect on a dependent variable under controlled conditions. This corresponds to experimental research. Let's explore why this is the correct answer:
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Understanding Experimental Research:
- In experimental research, researchers manipulate one or more independent variables to determine their effect on one or more dependent variables.
- This is often done in a controlled environment to ensure that any observed changes in the dependent variable are solely due to the manipulation of the independent variable.
- It involves formulating a hypothesis and testing it through controlled experiments.
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Examining the Other Options:
- Ex-post facto research: This method involves studying the effects of an experiment that has already taken place without any manipulation of variables by the researcher.
- Descriptive research: This approach involves observing and describing the behavior of a subject without influencing it in any way.
- Case study research: This type involves an in-depth analysis of a single case or a few cases, without manipulating variables.
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Conclusion:
- Given that experimental research is characterized by the manipulation of variables and testing under controlled conditions, it fits the description provided in the question.
- Therefore, the correct answer is experimental research.
Similar Questions
A college teacher does research with a view to depict the reality situations relating to home conditions of students and hostels provided for. Which of the following research format will be helpful to do so?
There are two sets given below. Set-I specifies the types of research, while Set-II indicates their characteristics. Match the two and give your answer by selecting the appropriate code.
Set-I (Research types)
(a) Fundamental research
(b) Applied research
(c) Action research
(d) Evaluative research
Set-II (Characteristics)
(i) Finding out the extent of perceived impact of an intervention
(ii) Developing an effective explanation through theory building
(iii) Improving an existing situation through use of interventions
(iv) Exploring the possibility of a theory for use in various situations
(v) Enriching technological resources
Code: (a) (b) (c) (d)
A researcher attempts to evaluate the effect of method of feeding on anxiety-proneness of children. Which method of research would be appropriate for this?
Which of the following research formats focuses on hypothesis testing and generalizations'?
Case studies are:
In which of the following research studies interpretation and meaning get more attention than formulation of generalizations?
(i) Historical studies
(ii) Survey studies
(iii) Philosophical studies
(iv) Ethnographic studies
(v) Hypothetical – deductive studies
(vi) Ex-post facto studies
Choose your answer from the options given below:The research in which the independent variable is manipulated is termed as
For which type of research, the action words – 'Control, manipulate and observe' are most relevant?
Qualitative researchers criticize quantitative research for its tendency towards:
Which of the following is an incorrect statement?
Important Questions from Types of Research
Match List-I with List-II :
List-I
List-II
(a)
Research studies which describe facts as they come by
(i)
Observational research
(b)
A non-experimental conceptual research based on logical thinking
(ii)
Ex-post facto research
(c)
Experience and observation-based research aiming to determine casual relationship among factors
(iii)
Philosophical research
(d)
A field of natural study of epidemics, plant growth, child growth, bird-animal or crowd behaviour
(iv)
Empirical (Experimental) research
Select the correct option :
The ethnographic research is mostly conducted in:
Match the following :
List 1
List 2
a) Fundamental Research
1) To find solutions to problems faced by practitioners
b) Applied Research
2) To establish facts experimentally
c) Action Research
3) To identify right practices on the basis of established theory
d) Case study
4) To establish concepts, principles, and theories
e) Experimental Research
5) To study individuals in detail
The disadvantage of using the observation method for market surveys is that
Distinguished features of the action research are as follows:
A. Only teachers conduct action research.
B. A small accessible population is used for the study.
C. Sample drawn from a population is used for the study.
D. Researcher is the consumer of the findings.
E. Obtained findings are generalized to the population
Choose the correct answer from the options given below:
