Notes
Outline
The Bachelor of Arts in Mathematics
John Schommer
UTM
The Problem
Symbol manipulation doesn’t receive near the emphasis it did 20 years ago in the high school curriculum. Proofs too are becoming increasingly rare in the high schools.
A professional mathematician may think of himself as an inspired artist (and he might be), but proofs and tedious symbol manipulation are still 90% of the game.
More Problems
Career-oriented, scientifically-inclined students can major in any number of different fields and don’t have to “explain” their abilities to a recruiter.
A math major must be able to answer the question, “What can you do for me?”  A math major must bear a relatively huge burden of self-marketing.
B.S. Mathematics
Pre-calculus (admission price)
Calculus I, II, III
Foundations (Proofs)
Linear Algebra
Two of DE, Number Theory, Geometry, Complex Variables, Modeling
One year of Modern Algebra, Analysis, or Statistics  plus one semester of one of the others
Nine additional hours of upper division
Total = 41 hours
B.A. Philosophy
Phil 110-120 (admission price)
Phil 160
Phil 210
Phil 314, 315
18 additional hours in upper division
Total = 30 hours
B.A. History
History 121-122, History 201-202 (admission price)
History 301
History 499
21 additional hours in upper division
Minimum score on exit exam
Total = 24 hours
What should we do?
Neighboring B.A.’s
Ole Miss (30 hrs math)
Calc Sequence + Proofs + Linear Algebra + 12 hrs + Programming
University of Arkansas (34 hrs math)
Calc Sequence + Discrete Math + Linear Algebra + 15 hrs  + Paper
Miami University (34 hrs math)
Calc Sequence + Linear Algebra + 19 hrs  + Programming + 12 “related hours”
Some Numbers
Miami U has 306 “math” majors, 15000 undergrads
153 BSEd, 28 BSM, 2 BSS, 58 BSM/S, 65 BA.
At least 1/3 of BA students are double majors
U Arkansas  has 141 math majors, 12800 undergrads.
95 BS, 46 BA
B.A. Mathematics (Option 1)
Traditional (33 hrs math)
Calc Sequence  (11 hrs) + Math 241 + Math 310 + 16 hrs
The Arts Model
There is a clear difference between an artist and an art historian, between a musician and a music historian.
Colleges have long recognized the intellectual value of both fields by credentialing majors in both areas of study.
Speaking of Arts
B.A. Mathematics (Option 2)
Algebra + Trig? [Math 140, 141?]  (admission price)
Statistics [Math 210]
One year of Calculus for Humanities [Math 220-221?]
Proofs [Math 241]
Linear Algebra [Math 310]
18 additional hours of upper division courses
require double major?
minimum score on exit exam?
Total = 33 hours
18 additional hours ?!?
Math 350, 410, 420
None of these courses requires the traditional calculus ramp
Math 340, 365, 455, 461, 462, 465
These courses claim to need Math 252
Math 451, 491, 492
These courses claim to need Math 320
Math 380 Mathematical Software
We could aim for breadth:  Maple + Mathematica + Derive + Excel
We could specialize in just one package, and use the course as a lens through which to view a single mathematical topic, say, differential equations.
Other Possibilities
Mathematical Literature (Gardner, Stewart, Hofstadter, etc)
Philosophy of Mathematics
Symbolic Logic (Phil 360)
Math History II
Mathematics of Art
Math “Recital” or Paper
Exit exam prep
Yet other possibilities
Total New Courses
Math 141 Trig?
Math 221 Calculus for Humanities II
Math 380 Mathematical Software
Two Math Humanities Upper Division
Baccalaureate Standards
The mathematical sciences bachelor's degree program should be consistent with the current recommendations of the MAA Committee on the Undergraduate Program in Mathematics (CUPM) Guidelines. … Programs with no curricular track that conforms to the CUPM guidelines should be justified by a detailed and persuasive rationale for departing from those guidelines. A summary of the CUPM Report comprises Appendix B of this document.
Guidelines for Programs and Departments in Undergraduate Mathematical Sciences
Appendix B
Calculus (with Differential Equations)
Linear Algebra
Probability and Statistics
Proof-based courses
An in-depth experience in mathematics
Applications and connections
Track courses, departmental requirements and electives
Catalog Descriptions
B.A. Option 1 – Traditional (33 hrs)
This is an excellent option for students who enjoy mathematics for the “purity” of the discipline and are not terribly interested in applications. Also an excellent choice for students wishing to pursue a double major in a discipline of the humanities. Students hoping to pursue grad study or employment in mathematics will be better served by a B.S. degree.
Catalog Descriptions (cont’d)
B.A. Option 2 – Nontraditional (33 hrs)
This is an excellent option for students who are primarily interested in the study of mathematics as a cultural artifact. Though students will pick up some mathematical skills as a matter of course, students taking this degree should do so primarily to become conversant in the philosophical/historical issues of the discipline.  This is an excellent choice for students hoping to double major in a discipline of the humanities.  Students hoping to pursue grad study or employment in mathematics will be better served by a B.S. degree.
Q&A 1
Where in the world are these new courses going to come from?
If we are serious about the answer to this question being “release time”, we must also be serious about going after external grants to fund the development of any new courses.
Q&A 2
Could B.S. majors use any of these new courses to satisfy their nine additional hours of upper division courses?
This would be one sure way of guaranteeing that our exit exam scores fall closer to the 50th percentile.
Q&A 3
Would B.A. folks leave with any career competencies?
Who knows.  An exit exam minimum might be some insurance.  So would requiring a double major.  In any case, UTM offering a B.A. in Mathematics would be no more irresponsible than UTM offering a B.A. in Philosophy.
Q&A 4
Wouldn’t it be misleading to graduate people with a B.A. in Mathematics when they would in fact have little in the way of true competency in the field?
As regards option 1, we have seen three schools not overcome by such moral qualms. More of a worry for option 2 grads, I would argue this concern is not realistic: the kind of students attracted to this option are unlikely to be seeking future employment in mathematics.
Q&A 5
What makes you think THEC is going to let us add a new B.A., when we haven’t been able to award the old B.A.?
I’m not proposing a new degree. I’m proposing we renovate the old one “down to the girders”. If we are troubled by the prospect that we are falsely credentialing our graduates in mathematics, we could apply to rename the degree in the years following the renovation (e.g. B.A. in Mathematical Arts).
Q&A 6
Who would major?
The Miami data suggests that quite a few might take B.A. Option 1.  Praxis refugees certainly.  At least four of these refugees took BUS degrees with 32 hours of math to their credit. They would be just a capstone paper away from a B.A. in math.
Q&A 7
But who would take that silly B.A. Option 2?
If the humanities calc ramp is sufficient to do upper level statistics, a few “statistics majors” might come from there. But who knows? Maybe no one. If we’re serious though about finding new majors we need to fish in fresh ponds.  The sciences pond appears to have all but dried up nationwide. The humanities pond is one the mathematical community has not yet seriously tried to farm.
Speaking of fishing
Q&A 8
Wouldn’t this destroy our B.S. in Mathematics?
The Miami data suggests that offering a more easily obtained B.A. is not a zero sum game. Far from stealing from the pool of B.S. majors, a more easily obtained B.A. appears to add to the total pool of majors. There may even be some unexpected synergies between the nontraditional B.A. and the traditional B.S.; this could add a fresh dynamic to the department.
Luckiest Man Alive