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Simulation based Assessment Training the Trainer Series October, 2014 Training the Trainer Series October, 2014
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Assessment Formative Summative
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Formative Assessment Assessment for learning
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Summative Assessment Assessment of learning
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Evaluation Methodology Bould MD, et al. Assessment of procedural skills in anesthesia. Br J of Anaesth 2009; 103:472-483
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Methodology: Global Rating Scale Overall performance by categories Scores (Likert) Drawbacks
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Global Rating Scale Blum RH, et al. Simulation-based assessment to identify critical gaps in safe anesthesia resident performance. Anesthesiology 2014; 120:129-41
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Methodology: Checklists Delineated actions Weighted, timed, cumulative... Adverse events Drawbacks
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Checklists Schwid, et al. Evaluation of anesthesia residents using mannequin-based simulation, a multi institutional study. Anesthesiology 2002; 97:1434-1444
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Methodology: “Time To” Timing of critical actions Pace Motion analysis
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Methodology: Survey Data Self assessments Psychometrics: Pre and Post Testing
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Survey Data Lammers RL, et al. Simulation-based Assessment of Paramedic Pediatric Resuscitation Skills. Prehospital Emergency Care 2009; 13:345-356
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Methodology: Biometrics “Technometrics?” Mannequin physiology
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Validity The Assessment Method The Simulation
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Validity: “Face” General acceptability of the tool used for the task required Does this make sense?
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Validity: “Content” Does the content match what’s to be assessed? Task Analysis The Experts
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The Delphi Method BOGSAAT
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Validity: “Construct” Does this reflect true performance? Experts Role of experience Surveys
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Validity: “Construct” Statistical Analysis: Discrimination: “D Statistic” ANOVA “Concurrence”
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Tool Validation Reid J, et al. The Simulation Team Assessment Tool (STAT): Development, reliability and validation. Resuscitation 2012; 83:879-886
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Validity: “Criterion” Or “Extrapolation” Similar results to other performance measures “Predictive”
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Consistency: Internal Requires realism Reflects test quality Pilot Testing
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Consistency: Statistical Analysis Do testers do well or poorly on the same items? Generalizability: “G statistic”
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Reliability: Inter-Participant Set-up Simulator The Subject
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Reliability: The Rater Inter-rater reliability (external reliability) Statistics: IRR, ICC
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Reliability: The Rater Rater training Rater refreshing Scoring
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Reliability: The Observation Real time Recording Bias
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Validated Tools Cheng A, et al. Designing and Conducting Simulation-Based Research. Pediatrics 2014; 133:1090-1101.
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Take Away Rigor in realism, rehearsing and piloting Mix Checklists and GRS Supplement with survey, psychometric, device data, etc More tasks with more (recorded) views
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Further Sourcing Schwid, et al. Evaluation of anesthesia residents using mannequin-based simulation, a multi institutional study. Anesthesiology 2002; 97:1434-1444 Devitt, et al. The validity of performance assessment using simulation. Anesthesiology 2001; 95:36-42 Devitt, et al. Testing internal consistency and construct validity during evaluation of performance in a patient simulator. Anesth Analg 1998; 86:1160-1164 Devitt JH, Kurrek MM, Cohen MM, Fish K, Fish P, Murphy PM, Szalai JP: Testing the raters: Inter-rater reliability of standardized anaesthesia simulator performance. Can J Anaesth 1997; 44:924–8 Gaba DM, Howard SK, Flanagan B, Smith BE, Fish KJ, Botney R: Assessment of clinical performance during simulated crises using both technical and behavioral ratings. Anesthesiology 1998; 89:8-18 Boulet JR, et al. summative assessment in medicine: the promise of simulation for high-stakes evaluation. Acad Emerg Med 2008; 15:1017-1024 Cheng A, et al. Designing and Conducting Simulation-Based Research. Pediatrics 2014; 133:1090-1101. Furman GE et al. Quality Assurance Best Practices for Simulation-Based Examinations. Qual Assurance Best Practices 2014; 5:226-231 Reid J, et al. The Simulation Team Assessment Tool (STAT): Development, reliability and validation. Resuscitation 2012; 83:879-886 Siassakos D, et al. The management of a simulated emergency: Better teamwork, better performance. Resuscitation 2011; 82:203-206 Irvine S and Martin J. Bridging the gap: from simulation to clinical practice. The Clinical Teacher 2014; 11:94-98 Blum RH, et al. Simulation-based assessment to identify critical gaps in safe anesthesia resident performance. Anesthesiology 2014; 120:129-41 Bould MD, et al. Assessment of procedural skills in anesthesia. Br J of Anaesth 2009; 103:472-483 McKinley RK, et al. Checklists for assessment and certification of clinical procedural skills omit essential competencies: a systematic review. Med Educ 2008; 42:338-349 Lammers RL, et al. Simulation-based Assessment of Paramedic Pediatric Resuscitation Skills. Prehospital Emergency Care 2009; 13:345-356
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