The development of a Weighted Objective Research Criterion Assessment Tool (WORCAT)

Area of Science:

• Nursing Science
• Research Methodology

Background:

• Objective evaluation of research reports is crucial for academic and scientific integrity.
• Existing instruments may lack comprehensive criteria or appropriate weighting for research aspects.
• South African Nursing Science Departments require a standardized tool for assessing research quality.

Purpose of the Study:

• To develop an instrument for the objective evaluation of research reports.
• To establish criteria, relative weights, and identify critical errors in research reports.
• To determine the face validity and relative importance of different research aspects.

Main Methods:

• A tentative instrument was developed and distributed to 144 university lecturers and senior lecturers in South African Nursing Science Departments.
• Face validity of 18 research report aspects was assessed.
• The Analytic Hierarchical Procedure was employed to determine the relative weight of each aspect through matrix comparisons.

Main Results:

• The WORCAT (Weighted Objective Research Criteria Assessment Tool) was developed based on the findings.
• Recommendations were assigned the highest relative weight (20%).
• Conclusions (10%), literature study (10%), and problem statement (7%) also received significant weighting.

Conclusions:

• The developed WORCAT provides a structured approach to objectively evaluate research reports in Nursing Science.
• The weighting emphasizes the importance of actionable recommendations and sound conclusions in research.
• Further reliability testing of the WORCAT is recommended.