Ergonomics and Human Factors

  1. Evaluation and Testing
    1. Performance Measurement
      1. Speed Measures
        1. Task Completion Time
          1. Reaction Time
            1. Movement Time
              1. Learning Time
              2. Accuracy Measures
                1. Error Rates
                  1. Error Types
                    1. Error Consequences
                    2. Efficiency Measures
                      1. Throughput
                        1. Resource Utilization
                          1. Cost-Effectiveness
                        2. Subjective Assessment
                          1. Workload Assessment
                            1. NASA-TLX
                              1. SWAT
                                1. Workload Profile
                                2. Comfort Assessment
                                  1. Discomfort Surveys
                                    1. Body Part Ratings
                                      1. Comfort Scales
                                      2. Usability Assessment
                                        1. System Usability Scale
                                          1. QUIS
                                            1. SUMI
                                            2. Satisfaction Measures
                                              1. User Satisfaction Surveys
                                                1. Preference Ratings
                                              2. Physiological Measurement
                                                1. Cardiovascular Measures
                                                  1. Heart Rate
                                                    1. Heart Rate Variability
                                                      1. Blood Pressure
                                                      2. Muscular Activity
                                                        1. Electromyography
                                                          1. Muscle Fatigue Assessment
                                                            1. Force Measurement
                                                            2. Neurological Measures
                                                              1. EEG
                                                                1. Eye Tracking
                                                                  1. Pupillometry
                                                                  2. Metabolic Measures
                                                                    1. Oxygen Consumption
                                                                      1. Energy Expenditure
                                                                    2. Usability Testing
                                                                      1. Test Planning
                                                                        1. Objective Setting
                                                                          1. Participant Selection
                                                                            1. Task Design
                                                                              1. Metric Selection
                                                                              2. Test Execution
                                                                                1. Data Collection
                                                                                  1. Observer Training
                                                                                    1. Protocol Management
                                                                                    2. Data Analysis
                                                                                      1. Statistical Analysis
                                                                                        1. Qualitative Analysis
                                                                                          1. Report Generation
                                                                                        2. Field Studies
                                                                                          1. Naturalistic Observation
                                                                                            1. Longitudinal Studies
                                                                                              1. Case Studies
                                                                                                1. Intervention Studies
                                                                                                2. Cost-Benefit Analysis
                                                                                                  1. Cost Identification
                                                                                                    1. Benefit Quantification
                                                                                                      1. Economic Modeling
                                                                                                        1. ROI Calculation

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                                                                                                      6. Ergonomics Process and Methods

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                                                                                                      8. Application Domains