Final answer:
The four criteria proposed by Guba and Lincoln for evaluating research are Trustworthiness, Credibility, Transferability, and Dependability. They ensure the validity and reliability of research findings for scholarly and practical applications.
Step-by-step explanation:
The four criteria proposed by Guba and Lincoln for evaluating the quality of both quantitative and qualitative research are Trustworthiness, Credibility, Transferability, and Dependability. These criteria are intended to guide researchers in assessing the validity of their research findings and ensuring their work is credible and can be trusted by other scholars and practitioners. Here is a brief explanation of each term:
- Trustworthiness refers to the confidence researchers can have in the data and findings of the study.
- Credibility involves the accuracy and believability of the findings as perceived by the researcher.
- Transferability refers to how well findings can be generalized or applied in other contexts or settings.
- Dependability addresses the stability of data over time and under different conditions.