1.1 Meaning and Definition of Research (Notes)

Meaning of Research

Research is a systematic, organized and objective process of collecting, analysing and interpreting information to answer a question or solve a problem. The word “research” suggests a careful and repeated search for reliable knowledge. It moves beyond personal opinion by using observable evidence and appropriate scientific methods.

Research in Nursing

Nursing research is the systematic investigation of issues related to nursing practice, education, administration and patient care. It helps nurses identify patients’ needs, evaluate interventions and improve healthcare outcomes. For example, a nurse researcher may compare two methods of preventing pressure injuries or examine whether patient education improves medication adherence.

Research usually begins with a clearly defined problem. The researcher reviews existing literature, formulates objectives or hypotheses, selects a suitable design, gathers data and draws evidence-based conclusions. Research may be quantitative, qualitative or mixed-method.

Importance

Research forms the foundation of evidence-based nursing practice. It supports safe clinical decisions, improves quality of care and helps the nursing profession develop scientifically.

Key Points to Remember

• Research is systematic, objective and evidence-based.
• It answers questions and solves practical problems.
• Nursing research focuses on patients, nursing care and health services.
• Research findings support evidence-based practice.
• Ethical conduct is essential in every research study.