The process not needed in experimental research is :
Reference collection
Experimental research studies cause-effect relationships by deliberately manipulating an independent variable and observing its effect on a dependent variable under controlled conditions.
Controlling extraneous variables is essential for internal validity; observation is needed to measure the effect; manipulation of the treatment and replication of the experiment are its defining features.
Reference collection, i.e. gathering documents and sources as data, is the characteristic process of historical or documentary research and is not a process of the experimental method itself.
Hence, the answer is Reference collection.
Similar Questions
Study of association between two variables come under :
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In a longitudinal study, factors such as maturation changes, mortality would be considered threats to what ?
A design in which all participants participate in all experimental treatment conditions :
The ‘Methodology’ section of a research proposal includes .............
(i) Population and sample of the research.
(ii) Results of the prior research.
(iii) Information about data collection techniques and tools to be used in research.
(iv) Findings of the present research.
Codes :
In a research elimination of alternative causes is an essential feature. This elimination is achieved only through ...................... method.
Matching of subjects in research design could be a failure except in situation :
What is the primary design of the study ?
How many interactions effects could be studied in this case ?
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Important Questions from Research methodology - Teaching
- Scientific approach to research___
- Arrange the steps in research process in sequential order:
A. Collection and analysis of data
B. Interpretation and report
C. Review concepts and theories
D. Define research problem
E. Formulation of hypothesis
Choose the correct answer from the options given below: - Arrange the steps involved in 'content analysis' in sequential order:
A. Identifying the main themes
B. Classifying responses under the main themes
C. Integrating themes and responses into the text of the report
D. Assigning codes to the main themes
Choose the correct answer from the options given below: - Identify the sources of secondary data from among the following:
A. Archival materials
B. Statistical reports
C. Population census
D. Journals
E. Content analysis
Choose the correct answer from the options given below: - Arrange the following experimental designs in order of highest control of 'threats to internal validity' to lowest control-
A. Time Series Design
B. Static-Group Comparison Design
C. Solomon Four-Group Design
D. One-Shot Case Study
E. One-Group Pretest-Posttest Design
Choose the correct answer from the options given below:
