Other Research Methods
Explore Additional Approaches. Broader Perspectives.
Research questions vary widely, and not every study fits neatly into a single research method. Other research methods provide researchers with additional approaches for studying people, organizations, and real-world problems.
What Are Other Research Methods?
Research methods are systematic approaches researchers use to investigate questions, collect evidence, analyze information, and develop conclusions.
These approaches can include document analysis, action research, design research, evaluation research, participatory research, historical research, and other specialized or emerging methods.
Key idea
Different questions require different approaches to collecting, analyzing, and interpreting evidence.
Types of Other Research Methods
Studies behavior or phenomena as they naturally occur, without manipulating variables or intervening in the setting.
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Natural settings — research may take place in real-world environments.
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No assigned intervention — researchers generally observe rather than manipulate conditions.
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Direct observation — researchers may record behaviors or events as they occur.
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Existing information — researchers may also analyze records, databases, or other existing data.
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Real-world context — studies can capture behaviors and conditions in their usual environments.
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Systematic data collection — observations are collected according to a defined research plan.
Types of Observational Research
Document Analysis
Document analysis involves systematically examining documents and other recorded materials as sources of research evidence.
Researchers may analyze:
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Government documents
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Historical records
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Policy documents
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Reports
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Organizational records
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Newspapers
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Websites
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Written correspondence
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Archival materials
Document analysis can be qualitative, quantitative, or a combination of both.
Action Research
Action research combines systematic inquiry with efforts to address a practical problem or improve a situation.
Researchers often work closely with participants or practitioners to:
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Identify a problem
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Plan an action
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Implement the action
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Observe the results
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Reflect on what was learned
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Modify the approach
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Repeat the process when appropriate
Action research is commonly used in education, organizations, community development, and professional practice.
Design Research
Design research investigates how products, services, systems, or processes can be designed, developed, tested, and improved.
It may involve:
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Identifying user needs
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Developing prototypes
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Testing designs
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Collecting user feedback
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Revising designs
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Evaluating outcomes
Design research is often iterative, meaning that research and design activities inform one another throughout the process.
Evaluation Research
Evaluation research systematically assesses the effectiveness, implementation, quality, or outcomes of a program, policy, intervention, or organization.
Researchers may ask:
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Did the program achieve its objectives?
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Who benefited?
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How was the program implemented?
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What outcomes were observed?
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What could be improved?
Evaluation research is widely used in education, public health, government, nonprofit organizations, and business.
Participatory Research
Participatory research involves participants or community members in aspects of the research process.
Depending on the approach, participants may contribute to:
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Defining research questions
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Designing the study
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Collecting information
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Interpreting findings
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Developing recommendations
The goal is often to incorporate participants' knowledge and perspectives into the research process.
Historical Research
Historical research examines past events, people, institutions, and developments using evidence from historical sources.
Researchers may analyze:
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Archives
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Letters
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Newspapers
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Government records
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Photographs
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Diaries
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Oral histories
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Other historical documents
Historical research can help researchers understand how people, institutions, and ideas have changed over time.
How to Choose an Appropriate Research Method
Choosing a research method begins with the research question.
Consider:
1. What Are You Trying to Understand?
Are you trying to measure something, understand experiences, examine relationships, evaluate an intervention, or investigate historical developments?
2. What Type of Evidence Do You Need?
Your research may require numerical data, interviews, observations, documents, records, experiments, or multiple types of evidence.
3. What Is Your Study Population or Setting?
The participants, organization, community, environment, or historical period being studied can influence the appropriate method.
4. What Resources Are Available?
Time, funding, participants, equipment, datasets, and researcher expertise can affect which approaches are practical.
5. What Are the Ethical Considerations?
Researchers should consider privacy, informed consent, potential risks, confidentiality, and other ethical requirements.
Advantages and Limitations
Specialized research methods can also present challenges.
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Some methods require specialized expertise.
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Findings may depend heavily on the research setting.
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Some approaches can be difficult to standardize.
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Data collection may require substantial time.
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Researchers may face access limitations.
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Different methods may produce evidence that is difficult to integrate.
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Some findings may have limited generalizability.
Researchers should select methods based on the research question and study context rather than choosing a method simply because it is familiar.
