any idea of what mabel schmeiser barnes' field of mathematics was? any information on her parents and if she had siblings? major contributions to world of mathematics? i could only find one good site but i couldn't find anything that helped with my questions...

I found this in a Google scholar search. Click the first link, then B, then scroll down to Barnes.

http://scholar.google.com/scholar?q=mabel+schmeiser+barnes&hl=en&lr=&ie=ISO-8859-1

Why not ask her daughter:

http://home.sandiego.edu/~lsmall/
I am fairly certain she can answer your questions. Be brief.

oh wow, thank you so much!

To find information about Mabel Schmeiser Barnes' field of mathematics, her parents, siblings, and major contributions to the world of mathematics, you can try the following steps:

1. Conduct a general search: Begin by searching for "Mabel Schmeiser Barnes mathematician" or "Mabel Schmeiser Barnes mathematics" on popular search engines like Google. This will provide you with an overview of her work and any available information.

2. Utilize reputable academic databases: Look for academic databases that focus on mathematics or general academic research. Examples include JSTOR, MathSciNet, and Google Scholar. Search for Mabel Schmeiser Barnes within these databases to identify any scholarly articles or papers that mention her or her work.

3. Explore mathematics journals: Look for specific mathematical journals that publish research papers in the field in which Mabel Schmeiser Barnes may have specialized. Examples may include the American Mathematical Monthly, Journal of Mathematical Analysis and Applications, or Annals of Mathematics. Search for articles related to her name to find any references to her work.

4. Check mathematics department websites: Universities or other academic institutions where Mabel Schmeiser Barnes may have worked or studied could provide information about her field of research, achievements, or publications. Look for mathematics department pages, faculty directories, or alumni profiles to see if she is mentioned.

5. Contact mathematics organizations or experts: Reach out to mathematics organizations or experts who may have knowledge about Mabel Schmeiser Barnes or her contributions. Professional mathematics associations, such as American Mathematical Society (AMS) or Society for Industrial and Applied Mathematics (SIAM), may be able to provide insights or point you in the right direction.

Remember, if you couldn't find much information on Mabel Schmeiser Barnes, it's possible that she may not be a widely known figure in the field of mathematics. In such cases, finding detailed information may be quite challenging.