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Identifying
Bias |
Related lesson: Sources of Historical Information
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Bias
itself is a natural phenomenon. We all see the world from our own perspectives.
We all have biases of many kinds, but an overly strong bias can inhibit our
ability to view a situation objectively and with neutrality.
Tips For Identifying Bias
1. Selection
and Omission: Within a given account of a situation, some details may be
ignored while others of equal value may be included. Bias through omission is
difficult to detect and requires numerous sources in order to reveal it.
2. Labels and Expressions: We often use labels and titles to describe
people, places, and events. In a labour dispute, the term scab or replacement
worker can each reveal a bias.
3. Manipulation of Statistics: To support a position on an issue,
numbers can be altered or exaggerated. “Thousands out of work” can numerically
be the same as “only a few plants shut down.” Each expresses a different bias.
4. Considering the Source: To detect bias, one should consider the
source of the information and the source’s connection to the issue. For
example, in the event of a war, is the information supplied by a reporter,
military personnel from the side that is more or less equipped, the leader of
the country being attacked, the United Nations, the stockholder of a munitions
manufacturer, or an outsider who has no connection to the story? What is the
motivation or reason why the source might have a certain opinion?
5. Word Choice and Tone: The use of positive or negative words or words
with a particular connotation can strongly influence how we view an issue.
“Shut down” plants can be the same as “idled” plants. Another example of this
is when company’s, “right-size”. This often means employees will be, “cut” .
6. Generalization and Oversimplification: Intricate and complex facts
sometimes become simplified or generalized into more manageable bits of
information. Identifying simplifications and generalizations can reveal biases.[1]
[1] Lesson adapted from CBC on-line resource September 1998 http://www.tv.cbc.ca/newsinreview/sept98/