Reflecting on a beloved administrator's departure.

# Rosemarie Emanuele

## "Math Geek Mom"

Although she holds a Ph.D. in economics from Boston College, **Rosemarie Emanuele** is a professor and the chair of the Department of Mathematics at Ursuline College in Pepper Pike, Ohio, just outside of Cleveland. She loves to teach math but also pursues research related to the economics of nonprofit organizations and volunteer labor, and has published in both economics and interdisciplinary journals — as well as in the book that inspired this blog. She is the proud mother of a wonderful daughter.

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## Most Recent Articles

May 23, 2013

If you were to suddenly become rich, would you continue or stop working?

May 16, 2013

Reality TV is not the answer.

April 25, 2013

While I normally see higher education from the point of view of a professor, I am nearing the time when I will begin to look at it from the point of view of a parent of a child who will someday go to college.

April 18, 2013

There is a concept in math in which we describe a “supporting line.” Such a line is a line that lies entirely on one side of a set. This idea is most often found in geometry, but also has uses in theoretical economics, especially as it relates to game theory. When I think of such a line, I often remember Boston College, where I went to graduate school. Its main campus may be found entirely on one side of a main road, Commonwealth Avenue.

April 11, 2013

One man leaves New York going West at 100 mph. Another leaves Chicago going East at 120 mph. Where do they meet? The answer is, of course, jail, since they are both driving much too fast. This joke occasionally shows up as a “free” problem on my math exams, and typically draws groans when the students learn the answer. However, it also reminds me of some very fond memories of times spent with my mother working either algebra or geometry problems during the years I was in school.

April 4, 2013

One would think that an economist who teaches math, including one math class that teaches the statistical program SPSS, would be very knowledgeable about how computers work. Alas, that is not actually the case. While I use computer programs to do my research, and write SAS and Fortran programs to do so, the actual workings of the computers that I depend on are still quite a mystery to me. My father was an electrical engineer, and therefore had more of a sense of how these mysterious boxes turned what are basically “on” and “off” switches into the tools that make my life possible. I, however, went to college in the final years before the personal computer became a fixture in our homes, and had very little education as to how they work. Much of my early research was done on mainframes (either locally or remotely), and I still find myself with a sense of ignorance about personal computers.

March 21, 2013

There is a concept in math called “one to one correspondence”, in which members of one set may be matched with members of another set, so that each member of one set is matched with exactly one member from the other set. I thought of this concept lately when I found myself working one-on-one with several of my students as they struggled to master some difficult concepts from the class they were taking.