MORT Based AI Training
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MULTILINEAR EVENTS SEQUENCING Based AI Training
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System-safety basis dominated by logic-tree orientation
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1
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System safety base, enhanced with broader MULTILINEAR events sequencing technologies incorporating but not driven by logic tree techniques
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Work with generalized case studies, use student solutions, replicability not monitored
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2
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Uses tailored case studies with school solutions, disciplined feedback to students; replicability monitored
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Witness interview lectures, student workshops
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3
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Role-playing witness interview demonstrations simulate wide range of witness types, behaviors, problems; data acquisition procedures; and how to overcome problems
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Present selected investigation tools, consisting of techniques 10 or more years old
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4
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Present advanced investigation system, showing how MORT and additional tools are integrated to produce outputs that can be validated with QC procedures.
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Instructor guidance based on slides and lecture notes
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5
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ISD-based course needs and knowledge, skill objectives, with testing against those objectives possible.
Instructor guides state block learning objectives, in accordance with ISD principles.
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Abstract QC procedures, ambiguous criteria for judging completeness, validity of accident description.
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6
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Rigorous QC criteria and testing procedures covering completeness, relevance and validity of accident description and explanation, requires identification of uncertainties.
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Numerous undefined terms
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7
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Universal building blocks and all other terms concretely defined for investigation guidance and QC purposes
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Utilizes words and expressions that play to differences in opinions, uncertainties
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8
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Minimizes use of opinions, emphasizes demonstrable logic and logic links
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Course modules updated infrequently
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9
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Using computerized course modules, content is updated after every course, based on student performance, student feedback
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Uses MORT chart, root cause analysis to define problems
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10
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Provides event-pairing process to systematize problem discovery and definition procedures. "Programmer" tracking procedures identify systemic influences on accidents.
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Use judgments of needs and priority problem lists
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11
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Uses problem definition procedures based on logic, safety principles; uses risk assessment procedures to rank problems;
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Safety recommendation development process relies on MORT chart, student experience and good judgment to apply it.
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12
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Recommendation development process defined. Uses rigorous safety action option and recommendation development procedures; risk-ranked option effectiveness evaluations; recommendation selection procedures and guidance.
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Subjective recommendation QC criteria
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13
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Provides concrete QC criteria for recommendation evaluation, such as safety strategy identification, Control Rating Codes, trade-off worksheets, poison words lists, ladder of abstraction guidance, etc.
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Use MORT chart framework to determine if investigation was complete
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14
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Uses logic testing procedures to determine completeness of accident description and explanation, and of the investigation itself.
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