Good to Know: Math Counts

Shelby Rorick knows she is unusual. But for her, delving into mathematical equations and seeing numbers translated into visual patterns is like visiting Disneyland.

“I think there are myths passed down from generation to generation that get people into a mindset of thinking ‘if my parents are bad at math, I’ll be bad at it,’ or ‘if I’m a girl I’ll be bad at it,’” says Rorick, who graduated from Saint Rose last May with a math degree. “But these are all misconceptions.”

Misconceptions she has never entertained. Math came alive for Rorick in middle school, when she discovered how the chronology of the given operation – addition, subtraction, multiplication and division – determines the answer to an equation. She came to love whittling a long list of symbols and numbers down to a neat little sum. When she was warned calculus would be onerous, she mastered it and looked forward to tackling discrete structures and differential equations.

After high school, Rorick studied math at Schenectady County Community College and saw that she was drawn to both theory and application. By the time she graduated from there, “I was a math junkie,” she admits. Next, she came to Saint Rose with the assistance of a Joan Sheridan Barlow ’54 Endowed Scholarship recognizing her talent in math.

Shelby Rorick 1

Like Disneyland: With guidance from her Saint Rose professors, Shelby Rorick ’13 applied math to psychology and saw how one discipline helps shed light on the other. She is anxious to continue using math to study neuroscience as a master’s degree candidate at the University at Albany. (Saint Rose photo by Greg Cherin.)

 

 

She was immediately struck by the close attention professors pay to their students. With their guidance she not only continued learning the foundations but came to see the connections of math to just about everything else. And Rorick glimpsed the power of mathematics to address questions of science.

One day she was working with Assistant Professor Amina Eladdadi when the professor became blocked on a proof. “I said, ‘I can  do the proof,’ and brought it to her,” said Rorick. “She started asking what I wanted to do. I told her I wanted to get a Ph.D. She said ‘I really want you to do research with me.’”

Eladdadi is an applied mathematician who developed a model that maps the growth of breast tumors and helps influence decisions about treatment. “I feel like I am making a difference in the lives of cancer patients indirectly,” said Eladdadi. “I want our students to see how much they can achieve with math.”

Rorick is one such student. Working with Eladdadi, Rorick did exploratory research that showed how math can be used to understand the brain. The work came to the attention of Rob Flint, a professor of psychology, who invited her to take part in his long-term neuroscience research. The result is “Mathematical Modeling of the Memory Reconsolidation Effect Across Three Studies, Using Rattus norvegicus,” a study that looked for a pattern among three studies analyzing memory in rats.

 “I learned that I have two disciplines I can go back and forth with, even if I don’t study psychology,” said Rorick.

This fall Rorick began pursuing her master’s degree in math at the University at Albany. She is learning advanced linear algebra and the foundations of analysis. She is especially interested in mapping the brain to address epilepsy, a disease she herself has. Specifically, Rorick would like to study the side effects of the medicine she takes to stave off seizures.

“It’s annoying when you look at something written on the board for the thirteenth time and it’s still not clicking,” she explains. “It would be really helpful if I could see how this works.”

She is sure the research she did at Saint Rose is making a huge difference in graduate school, where she is expected to work independently and persevere through tough problems. Rorick has her share of hard days, when she misses one cue that makes it impossible to solve a problem and she feels like she is “wandering without headlights.” Then again, mathematicians can spend years struggling with a single problem.

Rorick has no doubt about how crucial it is in answering big important questions. To make her point she reflects on the words of another highly respected Saint Rose professor who greatly influenced her, Joanne Powers.

“Dr. Powers always said the scientists who got us to the moon needed the math to get there,” said Rorick. “It’s Non-Euclidean geometry. They had to invent the math to do it and to think critically in order to do that. And in order to do that, mathematicians had to be curious.”

 

What do you think?