Chapter 1- Forensic Science and Observation

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What is perception?

Back

Perception is the process of interpreting information received from the senses. It can be influenced by previous experiences and is not always accurate.

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What is a fact?

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A fact is a statement or information that can be verified and is objectively true.

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What is an observation?

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An observation is what a person perceives with his or her senses, often used in forensic science to gather evidence.

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What is qualitative data?

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Qualitative data refers to descriptive information that can be observed but not measured, such as color or texture. Example: 'brown hair'.

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What is the role of forensic investigators?

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Forensic investigators are responsible for systematic observation and documentation, reporting and communicating observations, and collecting and examining evidence, but they do not confirm a suspect's guilt.

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What can affect perception?

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Perception can be affected by previous experiences, biases, and the context in which information is received.

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What is the difference between fact and opinion?

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A fact is verifiable and objective, while an opinion is a personal belief or judgment that may not be based on evidence.

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What is the importance of systematic observation in forensic science?

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Systematic observation is crucial in forensic science as it ensures that evidence is collected and documented in a thorough and unbiased manner.

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What is an example of quantitative data?

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Quantitative data refers to numerical information that can be measured. Example: '150 lbs.'.

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How can previous experiences influence perception?

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Previous experiences can shape how individuals interpret sensory information, leading to potential biases in perception.