Nursing's search for scientific knowledge

Area of Science:

• Nursing Research
• Health Sciences
• Scientific Inquiry

Background:

• Nursing research has evolved over the past three decades.
• Understanding trends in nursing research is crucial for advancing the field.
• Historical analysis provides insights into research development.

Purpose of the Study:

• To analyze the characteristics and trends of nursing research over a 30-year period.
• To identify changes in the focus, theoretical orientation, and methodology of nursing studies.
• To provide a basis for future research directions in nursing.

Main Methods:

• A content analysis of 137 substantive studies from four nursing research journals.
• Data collected from studies published in 1952-53, 1960, 1970, and 1980.
• Quantitative and qualitative assessment of research focus, theory, and methods.

Main Results:

• A substantial increase in the volume of nursing research was observed.
• Research became increasingly focused on clinical practice and theoretical underpinnings.
• Methodological sophistication and soundness of nursing studies improved significantly.
• Limitations included insufficient conceptualization and a lack of cumulative science development.

Conclusions:

• Nursing research has matured considerably in quantity, clinical relevance, theoretical basis, and methodological rigor.
• Future research should address conceptual clarity and foster a more cumulative scientific approach.
• The findings offer valuable insights for researchers and policymakers in nursing.