Pub Health 144 – Final Exam with accurate detailed answers

Pub Health 144 – Final Exam with accurate detailed
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answers


What is a system? - correct answer✔✔A group of interacting, interrelated and
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interdependent



What are the key concepts related to a system? - correct answer✔✔Oriented to the linkage
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of multiple disciplines.
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Relates different types of structures that share our lives
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example: biological systems of our bodies ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//||




Political systems in which we govern public affairs ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//||




Organizational systems in which we work. ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//||




Systems thinking is a perspective that considers: - correct answer✔✔connections
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System Models - correct answer✔✔Ecological models are based on this.
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Systems Thinking needs to emphasize on relationships like - correct
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answer✔✔understanding people ||\\|//||




studies of social networks ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//||




social ties, spread and prevention of disease.
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A systems approach to health requires - correct answer✔✔transcending academic
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boundaries

, A systems approach to Public Health Prevention: - correct answer✔✔1. Being Systematic
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about prevention ||\\|//|| ||\\|//||




2. Working across different systems to bring them together to ultimately improve health.
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3. Recognizing that settings (schools, workplace, communities) in which prevention action
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takes place are ecological systems.
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What are the distinguishing aspects of Ecological & Systems models? - correct
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answer✔✔Involves influences from multiple levels of the environment ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//||




Attempt to contextualize individuals within the multiple layers of their environment
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(individual, interpersonal, organizational, community, public policy) ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//||




Such models assume that all levels interact with one another to predict behaviors
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What are the guiding principles of Ecological Models? - correct answer✔✔multiple
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influences on specific health behaviors ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//||




influences on behaviors interact across these different levels ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//||




identification of the most relevant potential influences at each level for specific behaviors ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//||




multi-level interventions should be most effective in changing behavior. ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//||




What is the ultimate purpose of Ecological Models? - correct answer✔✔to inform the
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development of comprehensive intervention approaches that target mechanisms of change ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//|| ||\\|//||




at several levels of influence
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