Mrs. Kahn's science text includes numerous references to male scientists and their contributions to scientific knowledge, but very few female scientists. For each unit of study in her curriculum, Mrs. Kahn researches and identifies female scientists to highlight in her teaching. This illustration about Mrs. Kahn's science text most directly demonstrates:

Gender bias.

Explanation:

Gender bias refers to practices that may appear neutral or non-sexist, in that they apply to everyone, but which discriminate against females because they reflect the values of the men who created or developed the setting.

Gender bias in classrooms are characterized by gender segregated classrooms. For example;

-Males are more likely to be called up to the front of the room to do demonstrations.

-Males are more likely to be disciplined than girls, even when the misbehavior is identical.

Gender bias in the workplace leads to lack of communication towards females; information being withheld from females; the unwritten rules of a setting not being shared with women; and lack of face-to-face communication with females.

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