when an oppressor uses race to determine who is and is not privileged, means what stereotype, or etc

Your question doesn't make sense. Please clarify.

I am also not certain about what information you desire. Here are some articles related to prejudice.

http://www.members.cox.net/dagershaw/lol/Prejudice.html
http://www.members.cox.net/dagershaw/lol/PrejudiceCauseSolution.html
http://www.members.cox.net/dagershaw/lol/PrejudiceUsThem.html
http://www.members.cox.net/dagershaw/lol/PrejudiceChanges.html

I hope this helps. If not, repost your question more clearly. Thanks for asking.

When an oppressor uses race to determine privilege, it refers to the act of arbitrarily deeming certain races or ethnicities as more privileged or advantageous than others. This is often based on stereotypes, racial bias, or preconceived notions rather than objective measurements or equal treatment.

To understand this concept more deeply, it is crucial to recognize that race-based privilege is a social construct perpetuated by systems of power and discrimination. Here's an explanation of how these stereotypes or biases can lead to the oppression of certain racial or ethnic groups:

1. Historical Context: Throughout history, people belonging to certain racial or ethnic groups have been subjected to systemic discrimination, marginalization, and unequal treatment. This has generated disparities in areas such as education, wealth accumulation, healthcare access, and employment opportunities.

2. Stereotyping: Stereotypes are oversimplified generalizations or assumptions made about an entire group based on the actions, traits, or characteristics of a few individuals. These stereotypes often perpetuate harmful narratives that reinforce biased perspectives or discriminatory practices.

3. Implicit Bias: Implicit bias refers to the unconscious attitudes, beliefs, and preferences that individuals unintentionally hold about different racial or ethnic groups. These biases can affect decision-making processes, lead to inequitable treatment, and perpetuate systemic disadvantages.

4. Structural Racism: Structural racism refers to the ways in which societal institutions, policies, and practices systematically advantage certain racial or ethnic groups while disadvantaging others. This can be seen in various forms, such as discriminatory laws, inequitable resource distribution, and biased hiring practices.

It is important to challenge and dismantle these systems of oppression by advocating for equality, understanding the impact of implicit bias, promoting diversity and inclusion, and actively addressing disparities to create a fairer and more equitable society.