Define the operational definition of the variables.

Learning Goal: I’m working on a nursing discussion question and need an explanation and answer to help me learn.Reliability and ValidityDiscuss your individual critical analysis of the posted article
with in-text referencing to support your thoughts and ideas. Include an
APA-formatted reference list.Choose one of the posted articles for critique and respond to
the following prompts:1. Identify the article
chosen. Briefly describe the purpose of the study and identify the independent
and dependent variables.2. Define the
operational definition of the variables. Evaluate the operational definitions for
clarity.3. Describe how data
were collected and the instruments used to measure the data. Discuss whether
these instruments were appropriate for use in this study.4. What steps should
researchers take to ensure fidelity in data collection? Analyze what steps were
taken by the researchers in this study.5. Was instrument
validity addressed? If it was, describe how validity was addressed. If not,
discuss how the researchers might have been confident that the instrument was
valid.6. How does the
strength and quality of evidence related to reliability and validity influence
the applicability of findings to clinical practice?7. What is your cosmic
question? (This is a question you ask your peers to respond to)No plagiarism and scholarly reference if you use the one
Requirements: it discussion board.   |   .doc file