Related Experiment Video
Updated: Feb 8, 2026

Usability Evaluation of Augmented Reality: A Neuro-Information-Systems Study
Published on: November 30, 2022
Interrater Reliability and Usability of a Nurse Anesthesia Clinical Evaluation Instrument
Background:
No Student Registered Nurse Anesthetist (SRNA) clinical evaluation instrument (CEI) has undergone interrater reliability or usability testing, to the authors' knowledge. This project determined the interrater reliability and usability of a new SRNA CEI.
Method:
This was a prospective, mixed qualitative and quantitative, fully crossed observational design with a usability survey. SRNAs' recorded performance during simulation was evaluated by participants, who also completed a usability survey.
Results:
Interrater reliability is high, intraclass correlation coefficient = .982, 95% CI [.884, .960], indicating strong agreement of SRNA clinical performance among participants (n = 10). Internal consistency is excellent (Cronbach's α = .943), indicating the CEI is constructed appropriately and participants found it easy to use.
Conclusion:
This CEI may advance the aim of impartiality in the evaluation of SRNA clinical performance through an instrument that is reliable, with good construct, and ease of use. [J Nurs Educ. 2018;57(7):446-449.].
Related Concept Videos
Nursing Clinical Information System
A Nursing Clinical Information System (NCIS) is a specialized type of healthcare information system tailored to meet the unique needs of nursing practice. It incorporates the principles of nursing informatics to streamline information management and improve the quality of care delivery.
Critical attributes of NCIS include:
Nursing Evaluation
Reliability and Validity
Local Anesthetics: Clinical Application as Spinal Anesthesia
Local Anesthetics: Clinical Application as Epidural Anesthesia
Since epidural anesthetics can be infused through an epidural catheter, all types of drugs, including short-acting ones, can be administered. Chloroprocaine and lidocaine are examples of short and long-duration anesthetics, respectively. Bupivacaine...
Local Anesthetics: Clinical Application as Intravenous Regional Anesthesia
One of the advantages of...

