General Awareness ยท Social Science

Research Methodology

2,389 Questions

Research methodology encompasses the systematic strategies used to collect and analyze data for academic and policy studies. These concepts are frequently tested in civil services and state public service commission examinations. The questions cover qualitative and quantitative methods, sampling techniques, and research validity.

Action research cycleQualitative data analysisQuantitative research methodsTypes of validitySampling techniquesPolicy analysis methods

Research Methodology Questions

Multiple choice

Which of the following is a principle of experimental design that aims to reduce bias and ensure that the results are not influenced by extraneous factors?

  1. Randomization

  2. Replication

  3. Control

  4. Blinding
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Randomization is a principle of experimental design that aims to reduce bias and ensure that the results are not influenced by extraneous factors by randomly assigning participants to different treatment groups.

Multiple choice

Which of the following is a type of experimental design in which the researcher compares two or more groups that are similar in all respects except for the independent variable?

  1. Matched Pairs Design

  2. Factorial Design

  3. Completely Randomized Design

  4. Randomized Block Design
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A matched pairs design is a type of experimental design in which the researcher compares two or more groups that are similar in all respects except for the independent variable.

Multiple choice

Which of the following is a type of experimental design in which the researcher investigates the effects of two or more independent variables on a dependent variable?

  1. Matched Pairs Design

  2. Factorial Design

  3. Completely Randomized Design

  4. Randomized Block Design
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

A factorial design is a type of experimental design in which the researcher investigates the effects of two or more independent variables on a dependent variable.

Multiple choice

Which of the following is a type of experimental design in which the researcher blocks participants based on one or more characteristics to reduce the effects of confounding variables?

  1. Matched Pairs Design

  2. Factorial Design

  3. Completely Randomized Design

  4. Randomized Block Design
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

A randomized block design is a type of experimental design in which the researcher blocks participants based on one or more characteristics to reduce the effects of confounding variables.

Multiple choice

What are the three main types of secondary health economics data?

  1. Health surveys, economic models, and cost-effectiveness analyses

  2. Medical claims data, vital statistics data, and health surveys

  3. Cost data, utilization data, and quality data

  4. Inpatient data, outpatient data, and emergency department data
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The three main types of secondary health economics data are health surveys, economic models, and cost-effectiveness analyses.

Multiple choice

What are the most common types of clinical trials?

  1. Randomized controlled trials

  2. Observational studies

  3. Case-control studies

  4. Cohort studies
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The most common types of clinical trials are randomized controlled trials.

Multiple choice

Which of the following is a method of political science research?

  1. Survey research

  2. Experimental research

  3. Case study research

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Survey research, experimental research, and case study research are all methods of political science research. Survey research involves collecting data from a sample of people, experimental research involves testing hypotheses by manipulating variables, and case study research involves examining a single case in depth.

Multiple choice

Which of the following is a major method of political science research?

  1. Content analysis

  2. Historical analysis

  3. Statistical analysis

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Content analysis, historical analysis, and statistical analysis are all major methods of political science research. Content analysis involves analyzing the content of texts, historical analysis involves examining historical events, and statistical analysis involves using statistical methods to analyze data.

Multiple choice

Which of the following is NOT a common type of psychological assessment used in research settings?

  1. Experimental studies

  2. Observational studies

  3. Case studies

  4. Meta-analyses
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Meta-analyses are not typically conducted as part of psychological assessment in research settings, although they may be used to synthesize findings from multiple studies.

Multiple choice

How can libraries measure the impact of their services on minority groups?

  1. By conducting surveys and focus groups.

  2. By collecting data on usage and circulation.

  3. By tracking the number of minority group members who use the library.

  4. All of the above.
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Libraries can measure the impact of their services on minority groups by conducting surveys and focus groups, collecting data on usage and circulation, and tracking the number of minority group members who use the library.

Multiple choice

What are some strategies for evaluating the effectiveness of collaboration and partnerships in rural healthcare?

  1. Developing standardized evaluation methods

  2. Collecting data on outcomes

  3. Using mixed methods research designs

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Strategies for evaluating the effectiveness of collaboration and partnerships in rural healthcare include developing standardized evaluation methods, collecting data on outcomes, and using mixed methods research designs.

Multiple choice

Which of the following is NOT a common method for disseminating educational research findings?

  1. Journal articles

  2. Conference presentations

  3. Policy briefs

  4. Online forums
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Online forums are not a common method for disseminating educational research findings. Journal articles, conference presentations, and policy briefs are more common methods.

Multiple choice

Which of the following is a commonly used study design in epidemiology?

  1. Cross-sectional study

  2. Case-control study

  3. Cohort study

  4. Randomized controlled trial
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

A cohort study is a type of observational study in which a group of people are followed over time to investigate the relationship between an exposure and an outcome.

Multiple choice

Which of the following is a common method of data collection in epidemiology?

  1. Questionnaire survey

  2. Interview

  3. Observational study

  4. Experimental study
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A questionnaire survey is a method of data collection in which participants are asked to answer a series of questions about their experiences, attitudes, or behaviors.

Multiple choice

Which of the following is NOT a common method for collecting qualitative data about a virtual learning environment?

  1. Interviews

  2. Focus groups

  3. Observation

  4. Learning analytics
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Learning analytics is a quantitative method for collecting data about a virtual learning environment, while the other options are all qualitative methods.