Life seems shorter after dark:

you can barely see your fingertips.

The concrete path ahead ends

in the umbra of the streetlight's edge.

What's out there?

No one knows.

Acre after acre

of unplowed, unfurrowed, virgin land.

Mortality is closer

when the sun has gone to bed.

The stubborn say "I'll beat this,"

while the tired say "I'm dead."

## Sunday, June 29, 2008

### "So they remember you when you're gone"

Posted by DocTurtle at 7:55 AM 0 reflections

Labels: poetry

## Saturday, June 28, 2008

### Week Three progress report

Doin' good.

At least, I think so.

After gentle admonishment about the lengthiness of a few of the student presentations last Friday, yesterday's talks all came within a minute or so of the universal 15-minute maximum we'd prescribed in advance. ("15 minutes, MAX!") The talks were solid, with more eye-popping graphics, slick LaTeX work, and tons and TONS of data. They're beginning to come up theorems of their own, they're making conjectures, their laying out formal proofs. It's coming together. I've yet to get a look at their written work for the week yet, though I've gotten sneak peeks through reading their drafts (thanks for bringing that to me, Uwe!) and seeing their presentations. Their level of sophistication appears to be rising. I have to admit that I'm looking forward (sick scholar of scholarship that I am) to the point at the summer's end when I can lay their weekly assignments side-by-side-by-side-by-side-by-side-by-side-by-side in an attempt to track the development of their technical writing proficiency throughout the program.

One more thing I'll say about these students: they (and one or two of them in particular) ain't shy about asking for what they need from us: more ideas for things to do around town, modifications to the presentation schedule, caffeinated tea...At their behest we've scheduled a "grad school forum" in a couple of weeks, at which time we'll give them the chance to ask anything and everything they'd like to about selecting, applying to, transitioning to, and surviving grad school.

I hope that their forthrightness is indicative of a sense of belonging and collegiality, and not just out-and-out boldness. Probably a little of both.

I really wish that I'd had a chance to take part in an REU when I was a student. I know I'd have been up to the challenge. I realize now in reflecting back on my undergraduate experience that though I had solid professors who were active in their fields and who did a great job in the classroom, their mentorship didn't extend far beyond the classroom door. I fear that I was simply a student in a Ph.D.-granting department whose Ph.D. program was undergoing a period of latency, and that the faculty didn't really know how to properly mentor talented undergraduate students...I really should have been told about journals geared towards undergraduates, I should have been encouraged to go to undergraduate-appropriate conferences, I should have been pushed to apply for REUs (there weren't as many back then as there are now, but there were a good number by then, and I'm sure I would have landed a spot in one had I applied to a few).

Ah, c'est la vie. I'm pretty happy with the way my life has turned out, and now I get a chance to live the REU experience vicariously through my own program. Woo hoo!

In other pedagogical news...well...there's not much more right now. I've started to plan my syllabi for the Fall semester (two new preps! I've not taught Abstract Algebra here before, and I've never taught Precalc). I met with Lulabelle and Casanova over lunch this past Thursday, and we planned our next move in the new writing assessment study. Casanova's going to focus on analyzing the syllabi as faculty products, and I'm going to try to better articulate my hypothesis that the rubric we constructed at the conclusion of the last study was (perhaps unintentionally) skewed towards assessing more "traditional" research theses. "We might just have to report that it's not possible to create a universal rubric capable of assessing the writing of any given course," said Lulabelle.

Well, for now the waterhole calls...I must away.

I'll check in again soon...next weekend, at the latest!

Posted by DocTurtle at 8:42 AM 0 reflections

Labels: assessment, course prep, Lulabelle, REU

## Friday, June 20, 2008

### Week Two progress report, v.1.0

Yowza, I'm beat.

I'm not going to write much right now, as I'm tired as hell and the needle's pegged to the far-right end of the Incoherometer.

I will say simply that the students made their first end-of-week presentations today, and they were magnificent. Aside from the so-so time management displayed by a few overeager presenters who might have taken a taaaaaaaaaad too long in singing their songs, the talks were marvelous. All eight made great use of visual aids (including Mathematica notebooks, LaTeX files, PowerPoint, good ol' fashioned boardwork), all were careful to provide their peers with history, background, and context for their respective projects, all were able to make clear some very high-level and abstract mathematics, and all held one anothers' feet to the fire through careful and clever questioning...Camilla and Thalia were particularly good at this.

To those of the students who may be reading this: I promise personalized feedback on individual presentations, no later than Monday!

There are some great projects afoot. At this point they're working on color-critical graphs, channel assignment utilities, group theory as applied to musical theory, the limiting connectivity of field automorphism graphs, the structure of growing networks of churches, statistical measures of preferential attachment models for random tree growth, variations on previous definitions of finite hyperbolic tilings, and an algebraic/geometric characterization of graceful labelings on graphs.

This last one, Thalia's pet project, has really got me intrigued right now. Thalia's taken as a starting point a "classical" observation (that a graceful labeling of a graph must place the highest- and lowest-labeled vertices next to one another, and in order to obtain the next-highest label exactly one of two configurations must obtain, and so forth), but her logic pushes her along a path I've never seen taken before, on which she's found a way to view the collection of graceful labelings on all graphs of a given size as a collection of lists of states, on which an algebraic structure can be placed. Her insight's led to some interesting ideas, and I'm eager to see where they go. We met for a couple hours this afternoon to hammer out some Mathematica code and to organize our collective thoughts on her construction. She's a fast thinker, and is a lot of fun to work with.

In other news, I met with Lulabelle and Casanova yesterday to begin our analysis of the materials submitted by our colleagues at the close of this past year's writing assessment study. The pickin's are slim, and we've decided to start our analysis by reading through those syllabi we've so far collected from our colleagues who were directing discipline-specific writing-intensive (doubly-hyphenated-adjectival-phrasedly-modified) courses last fall. Our task at this point is merely to reflect upon our critical reading of these texts: what is there in the syllabi that indicates the instructor's attention to writing pedagogy? What implicit elements might the students (or faculty) infer from a reading of the syllabi? What elements are common to the syllabi? Which are present in some but not others?

And so it goes.

Judging from the penultimate parenthetical comment in the previous paragraph (oh, the alliteration!), it's time for beddie-bye.

Until tomorrow, then, I am always yours...

Posted by DocTurtle at 11:02 PM 0 reflections

Labels: Lulabelle, research, REU, undergraduate research, writing

## Saturday, June 14, 2008

### Week One progress report

How we doin'?

If I had to say off the bat, I'd have to come back with a "not too shabby."

The students are fast, sharp, and diligent. They excel not only at the formal mathematics but at the auxiliary activities: LaTeX, Mathematica, you name it. They're kickin' butt and takin' reservations. I've already begun to think of them as able colleagues, and I and my fellow faculty have encouraged them to adopt the same viewpoint. Hell, no doubt in less than a month they'll be slowing down to let us catch up to them.

I don't know how much of their apparent progress this past week can be chalked up to the design of our program (a design which I feel is much tighter, clearer, more well organized...well, just so darned much more effective than last year's) and how much to the strengths of the students themselves. I'll be eager to know their take on the matter.

Meanwhile, I'd like to take a moment to look back over the first week and hold it up against the learning goals I'd put forth for the program's participants...how well do they match up?

1. Have a grasp on the fundamental concepts of graph theory, group theory, metric geometry, and dynamical systems; and understand cutting-edge open problems in these fields. We're there. I figure that in the first week we've given them the equivalent of one half to two thirds of a semester each of graph theory, abstract algebra, and dynamical systems. (Not to mention a year's worth of seminars, as Tip has said.) They've soaked it up, and they've been far more than passive note-takers. We've given them some pretty challenging exercises, all of which they've navigated with aplomb. Their mastery shows best in the brilliant questions some of them have asked (Norton's got a thing for topology, judging by his constant queries about that area) and in the frequent and astute observations they've made (late yesterday afternoon Thalia noted an omission in a project Tip and I have been working on for over a year; it was easily fixed, but her insight led us to find and fill the gap in our method...summer research has begun in earnest!). I think they've got the "fundamental concepts" down and are ready to hammer away at the open problems. A couple have already started to apply the concepts we've covered to original ideas. Uwe's application of graph theory to analyze the efficiency of saxophone fingerings is absolutely delightful!

2. Be able to make effective use of research databases, including MathSciNet and arXiv. We spent an hour or so on Wednesday talking about these databases. Our conversation, directed largely by Camilla's questions about how one becomes a referee, how one becomes an editor, how much publication is expected of faculty, and so forth, took us, on this third day of the program, deeper into the issues surrounding professional development than we ventured all summer last year. I don't think the conversation's tangents were distracting; the students did admirably on their first research assignment. On Friday each submitted the results of at least two literature searches, each including at least three academically rigorous references. The annotated search results proved the students' comfort in working with the relevant databases. I think they're ready to ply their skills to authentic searches.

3. Feel comfortable in generating new questions and topics for research, either by modifying and generalizing existing statements, or by branching off into uncharted territory. The verdict's still out on this hard-to-assess issue, but judging from the number of questions several of the students have put forth during the past week, I don't think we're going to have to worry about this one. A few of the students are more reticent than the others, and it's hard to say whether this is out of shyness or lack of skepticism. Time only will tell.

4. Appreciate the qualities that make for a friendly and effective research community. Progress towards this cognitive goal will be exceedingly hard to measure without hearing from the students themselves. We've got our first meeting (by conference call) with Ophelia (our evaluator) on Monday, and by then I hope she's had a chance to glean some feedback from the students.

5. Understand how to make high-level use of a computer algebra system such as Mathematica. On Thursday morning we spent about two hours plowing through several Mathematica notebooks put together by my currently-honeymooning colleague Nostradamus. About half of the students have had previous experience with Mathematica, and a couple others had worked with its main rival among computer algebra systems, Maple. As far as I could tell, there were no major snags. The most heartening indicators of student success are the applications the students have already found for the software. Uwe's made extensive use of its high-level functioning as he's undertaken his analysis of saxophone key structures. During the last few days he's developed incredible proficiency in using Mathematica's Combinatorica package. Meanwhile a few of the others put the software to work in crafting a T-shirt design featuring a complete graph on 11 vertices, each of which holds the name of a program participant. (Ain't they sweet?)

6. Have facility in working within the LaTeX typesetting environment. They made mincemeat of yesterday morning's typesetting exercise, in which I asked them to mimic as closely as they could a one-page sample document I gave them. Though I could have made it substantially harder, that one page featured a number of minor obstacles (double quotation marks, positive horizontal spaces, etc.) as well as some tricky mathematical typesetting conundra (arrays, commutative diagrams, variably-sized delimiters). Three or four of the students have used LaTeX before, and they made short work of the exercise (Norton finished in about 50 minutes, over a half hour faster than the final finisher). Even the least experienced of the bunch managed to put together a beautiful document, and in a totally reasonable amount of time. Just a week in, and they've all got text editors and compilers installed, ready to be pressed into service. I'm eager to see how their first "papers" turn out; they're due on Monday.

And speaking of Monday's assignment...

7. Be familiar with the structure of a mathematical research paper, and be able to construct such a paper. Monday's assignment calls for them to produce a brief report mimicking the structure of a formal mathematical research paper. At this point the content is unimportant; I merely asked them to write on a topic we've talked about at some time during the first week. What's important is that they begin to understand how a mathematics paper is structured. Though I'm by no means expecting perfection from the students on Monday, I've already come to expect excellence.

8. Have confidence when communicating mathematics orally, to an audience of peers or to an audience consisting of research professionals. At this point we've had no structured oral presentations, but all three of us faculty facilitating the program have asked the students to perform impromptu exercises at the board. To a one they've performed with skill and grace. As I mentioned in Tuesday's post, on that day the students ran the show for roughly four and a half hours, during which time only infrequently were I and my colleagues at the board. Surely their first oral progress reports, to be given next Friday morning, will be strong.

9. Understand the dynamics of, and feel comfortable working in, a collegial research group. As somewhat of an outsider, it's difficult for me to say how the students are functioning as a unit outside of the seminar setting. However, it seems to me that the students have already formed a tight-knit social group. They're supportive, they stick up for one another, they're good at reading and meeting one anothers' needs. Camilla's fantastic at sensing the mood of her friends and conveying it to the faculty if there's any doubt we don't grok what's going on. With her confidence, intelligence, and outspoken character, she's a natural leader. Meanwhile, as I'm sure you can judge from the comments to the above learning goals, the students' interactions with faculty bespeak a high level of comfort in working with us. I think we've already made good progress towards meeting this particular goal.

10. Possess a healthy skepticism and authority to challenge as yet unproven results. This is a tough one to measure as yet. Once the students have begun to put together coherent research agendas, I'll be able to say more about the strength of their skepticism. Nevertheless, if confident questioning is any indicator of the students' sense of authority (and I believe it is), these students are well on their way to developing the ownership of mathematical knowledge it will take to make them exceptional scholars.

11. Be ready to present their findings to an appropriate audience at a regional or national conference. This one too is difficult to assess, and might remain difficult for some time yet. The students have hardly begun to present to one another, so it's understandable that they might be nowhere near ready to present to a broader and perhaps (though as likely perhaps not!) more sophisticated audience. I expect great strides will be made in this direction before August 1st comes around.

12. Have a sense as to the structure of the mathematical community at large, and understand their own place in it. This goal too is a bit nebulous, and evidence of its achievement will really only become evident by the end of the program, at which point it might be witnessed by maturity, poise, and overall mastery of the tasks demanded of a professional research mathematician. However, as I said above, we've already had a number of serious conversations about what it means to be an academic mathematicians, and I delightfully anticipate many more before the summer's through.

Keep it up, my friends! You're doing wonderfully, and you've made the first week a joy. I look forward to the next seven weeks, and beyond, in which time many of you will no doubt become my colleagues, coauthors, and coworkers in the mathematical community. What a wonderful time it will be!

Well, by Wednesday we'll be done with our intensive "seminars," at which point the students will be cut loose to seek out research problems and begin their work in earnest.

Before I close this entry out, I'd like to mention that I've now heard back from one of the Calc I students whom I approached regarding her poetry. I'm happy to say that her responses to my "interview" questions showed honesty and depth of thought, and they showed that she really did give a good deal of consideration to the exercise last Fall semester. I also heard from Magdalena, another of those students I contacted: she indicated that she's "still working on" her responses, implying that she's taking time to compose robust and meaningful replies. I can't wait to read what she's written.

I'll check in again in a few days. Until then, your homework: think back on the most meaningful academic experience you've ever had, and explain in 250 words or less why it left its mark on you. Spelling counts.

Posted by DocTurtle at 9:02 PM 0 reflections

Labels: assessment, poetry, REU, theory

## Tuesday, June 10, 2008

### Leaps and bounds

Two days in, and going strong.

We've now wrapped up two days of intensive seminar-style introductions to graph theory and group theory (to say nothing of mountains of paperwork, campus tours, and bureaucratic snafus of various orders of magnitude), and the students seem to be taking it just fine.

Example: after three and a half hours in which we plowed through four weeks' worth of graph theory (we worked off of modified versions of my Moore-method notes for last semester's 473 course...the out-of-class homework problems adapted well to their new niche of in-class exercises), their "homework" was to strike out on their own and track down definitions, examples, and applications pertaining to 30 different graph theoretical concepts. The kids came through in spades, spending the first four and a half hours of our working time together in taking turns presenting the material they'd come up with. Although I suspect there was a good deal of division of labor (certain students "claimed" certain problems and broke up the workload along clearly demarcated lines) it was just as clear that many of the topics had been multiply-researched, and thoroughly, at that.

They kept each other honest, too: they weren't shy about comparing divergent definitions, asking questions to reconcile apparent contradictions, demanding clarification on points that weren't so obvious at first. One of the students is particularly bold about asking for elaboration, it's marvelous to have her there since her boldness and the elaboration it requires are no doubt leading to greater understanding on everyone's part, including my own. My thanks to you, I hope you know who you are!

Indeed, few of the students are shy about taking part. Two or three are ever eager to strut their stuff on the board, and a few more are just as comfortable in directing the action from the cozy quarters of their desks. A couple are quieter than the others and are therefore harder to read, but I have a hunch they're all following along pretty well. (Two of the students have yet to take an abstract algebra course and today's dessert course included and introduction to geometric group theory, so those two folks might have felt a bit pinched at the end. I hope they roll with the punches and persevere, I know they're both highly intelligent and will weather this first week's storm if they stay the course.)

I've got very high hopes for this group of young mathematicians. They're already top-notch scholars, and I hope we can effectively take them to the next level.

In other news, I've just received the copy of Oulipo: a primer of potential literature (Warren Motte, trans. and ed., Dalkey Archive Press: Champaign, IL & London, 2007) I ordered. Oulipo is a French acronym, standing for Ouvroir de LittÃ©rature Potentielle, a consortium of artists (most French) who in 1960 began a movement dedicated to the production of rule-based works of literature. The generative rules that govern the poems they create are highly mathematical in nature, and any serious study of math and poetry demands that Oulipo's work be considered.

Meanwhile I just this morning sent "interview" questions to seven of my students from last Fall's Calc I classes, asking them to reflect not only on the poems they created for that course, but also on the process that led to the poems, and on the thoughts and feelings that governed that process.

I have to admit I'm not entirely sure what I'm going to do with the data I glean from these interviews. I think I'll only be able to find that out once I've got the student responses in front of me.

For now, I'll put down my pen and away myself to bed. It's late, and I've got another long day that begins early tomorrow (at 8:45 in the OneCard office, where I must meet with our Excellent Eight to sort out a minor matter involving their inability to check out library materials on their cards).

Feel free to let me know if you're out there!

Posted by DocTurtle at 9:59 PM 1 reflections

Labels: graph theory, Moore method, poetry, research, REU, theory

## Sunday, June 08, 2008

### All in

We're set.

In ten and a half hours we'll begin officially the 2008 installment of our REU.

I'm excited.

And nervous.

These are some smart people I'll be working with; it's evident in their conversations, their interests, in the way they carry themselves and express themselves. They're sharp.

What'll they be like as colleagues, tomorrow and beyond? As I was telling Thalia last night, I hope that this summer we can succeed in forming a community of learners in which no one is deemed as The Expert™, in which we all feel free to question and learn from one another as equals. The only difference between me and her is that I've been doing it for a few more years than has she; time will erase that advantage too, and if she keeps at it ten years down the line we'll be sitting in a side room at some conference, yammering away and remembering our conversation ten years back.

Last year's group: where are they now?

I've been in fairly close contact with five of last year's eight.

A couple of days ago I invited Kieran to come down at some point in the next eight weeks and give a talk about his current research program. He may be able to make it, he's not sure. He's got a lot to get ready for in the fall, when he begins graduate work at the University of Kentucky. He's got his name on a paper with me and my next-door neighbor in the department, on one that's been submitted to Complex Systems.

As I mentioned a few days back, I've been spending some time during the last couple of days retooling a draft of a paper I'll be submitting with my name alongside Wilhelmina's and Mirabel's. I may shoot for Communications in Algebra again; we'll see. Mirabel will be headed southward in the fall; she begins grad work at Wake Forest in August. I hope I'll get a chance to do some more work with her.

I'll be incorporating work by Nestor into the sequel to my paper that will soon appear in Discrete Mathematics; I don't think this sequel will sit for long before getting snapped up by a pretty decent journal.

And twice this past half-year I've seen Opal at conferences. I don't know if she intends to keep on keepin' on once she finishes her undergraduate degree, but I'm sure she's bound to do good things.

Where will this year's eight find themselves in the coming years?

Six of the eight are rising seniors (three last year), one is a rising junior (five last year), and one a rising sophomore (none last year), so this year's crowd is slightly older on average. As a whole they seem a little more sure about themselves and their mathematical futures than last year's group did. Grad school's a likely feature in all of these kid's futures.

I'm sure I'm setting myself up for a heavy round of rec-letter-writing in the fall.

That thought in mind, I'm off to bed; tomorrow promises an early start and a long, long day, crowned by (havah nagilah!) bowling night. I'll so be ready for that by the time 9:00 p.m. rolls around.

Posted by DocTurtle at 10:24 PM 0 reflections

Labels: REU

### Who's who

Six in, two to go, both of whom will arrive in the next seven hours or so.

Loads of meetin' 'n' greetin' and gettin' to know one another goin' on. Everyone seems to be getting along so far (some more well than others...I'm going to have to separate certain people during the introductory seminars), I don't foresee any obstacles to this crowd's forming a hard-core tight-knit learning community within the first few days!

Further bulletins as events warrant; for now, everything appears to be copacetic.

Posted by DocTurtle at 6:55 AM 0 reflections

Labels: REU

## Friday, June 06, 2008

### Twenty-five minutes to go...

...At least that's what it feels like.

Desdemona, our REU student who's scheduled to arrive first, should be here within the next hour and a half.

Am I ready?

I've spent the last couple of weeks putting together material for this year's program, and now I've got a list of learning goals, a rough timeline, a list of about 45 possible research questions, five handouts involving set theory, graph theory, and metric geometry (and several more on the way), five handouts on Mathematica, four handouts on LaTeX and the structure of mathematical research papers, an exercise asking students to uses research databases to track down primary source material, and a map of North and Central Asheville, complete with markers indicating locations of yummy eateries and other useful establishments. (All of these are available on the REU website, here.) Not to mention a couple dozen research and survey articles on various topics of interest to me.

Still I don't feel ready.

I'm just anxious, giddy as a schoolboy on the first day of class.

I met with Lulabelle and Casanova yesterday to talk about the direction our new year-long writing assessment study is going to take. Suffice it to say we've got a mountain of data (both quantitative and qualitative), making the selection of research questions a leviathan task. For now we're focusing on collecting the final round of data from the previous year's participants, including syllabi and course assignments, as well as statements regarding these folks' experience in constructing and applying the writing rubric we all worked so hard to put together.

Lulabelle's visibly more relaxed since we've finished up with Austin. I hope she's able to get some good nights' sleep in these days.

After our meeting yesterday I stayed on to help her out with reading math papers (a scary proposition for a non-math-type person!), and then we talked about Kevin Rathunde's work on family environments that are most conducive to optimal experience in children. (I came across a reference to Rathunde's work in reading Csikszentmihalyi's Flow for our upcoming summer learning circle, and tracked down the original work, appearing as a chapter in Csikszentmihalyi and Csikszentmihalyi (ed.) Optimal experience: psychological studies of flow in consciousness (Cambridge, NY: Cambridge University Press, 1988).

Central to his study are five traits (all starting with 'C'; a fitting companion piece to my "Four Cs" rubric!): clarity (of rules and purpose, providing a stable set of experience parameters), choice (giving children the opportunity to direct their own experience within clearly defined parameters), centering (of activity in the present, making it an "autotelic" activity worthy of pursuit for its own sake), commitment (or trust, giving children a feeling of security that will enable them to boldly strike out on their activities), and challenge (ensuring that children are given tasks that are adequately interesting).

A question to ponder: in what ways are these traits best developed and nurtured in the classroom, and to what extent do they there serve the same roles as they do in a "well-flowing family" context? (I can already see how these traits mesh well with what I've always thought of as "good teaching practice.")

That's a question for later, since in the middle of my typing the above paragraph, Desdemona arrived with her family in tow. She's now safely moved into her dorm room, alone for the night but not for much longer.

I'm so excited!

And I just can't hide it!

I'll attempt to keep control.

But I'll still like it.

Until next time, ponder the following: just how long did it take Dr. Csikszentmihalyi to learn to spell his name? And how long does it take him to type it?

Posted by DocTurtle at 5:20 PM 0 reflections

Labels: assessment, course prep, Csikszentmihalyi, Lulabelle, Rathunde, REU, theory

## Thursday, June 05, 2008

### Channel assignment

Channel assignment

Were you a step away from me,

and I a step from you,

then you could hear

were I to speak.

Yet another step between us

would make two,

and to speak would mean to scream.

Beyond two steps

no sound could penetrate:

we’d sit alone

on silent isles

until some friends between us stood

to mediate,

one a step from you, one a step from me,

with a single step between them, too.

Posted by DocTurtle at 11:51 PM 0 reflections

## Tuesday, June 03, 2008

### Sleepless in SoTL

One of the questions that arose during yesterday's midmorning meeting with my colleagues Ophelia (official evaluator for my REU) and Fidelis (world-renowned expert in science education assessment who just happens to have retired to the Asheville area) is: "How does student technical writing improve over the course of a summer REU, given that this learning goal is given attention?" Fidelis assures us that next to nothing is known about process when it comes to REUs, especially regarding the attainment of specific learning goals surrounding professional development: writing proficiency, oral presentation, acculturation to the career of a professional academician. Any one of these would make an excellent target towards which to aim the arrows of study.

I wonder why it is that I had writing on my mind?

This summer's REU will feature much more intentional instruction in writing, the use of research databases, and the use of Mathematica. Fortunately I've got access to a good store of material relating to the second two activities: I can recycle a lot of the handouts on research I used in Fall 2006 for the now-infamous MATH 365 course, and I can borrow liberally from (or just simply reuse) the Mathematica files my colleague Nostradamus made up for the REU last summer.

As far as writing is concerned, it's always a pleasure to make up some new material. I've already got a few handouts that I gave to the students in Week 6 last summer, introducing them to the rudiments of LaTeX. Instead of holding off for six weeks, they'll be given those handouts right away, and they'll get the ball rolling in Week 1:

Week 1, Wednesday: students will be asked to download freeware LaTeX compilers and text editors (OSTeX, MiKTeX, TexnicCenter, WinEdT, etc.).

Week 1, Friday: by the end of the day, students will be asked to submit their first assignment in LaTeX, a rudimentary paperlet discussing one concept with which we've dealt during the first week's seminars. The paperlet will have the form of a research paper in miniature, structured roughly as follows:

- Introduction:what exactly is the concept you've chosen to write about? (Give a simple definition.) What is its history? What is known about it?
- Elaboration and examples: say a bit more about the concept by elaborating on your definition from above. In what context does your concept live? What concepts are related to it, and how? Give a few examples of your concept.
- Conclusion and discussion of future work: Bring your work together, summarizing the findings, and indicate open questions surrounding the concept you've chosen to talk about.

Week 2, Friday: students will be asked to submit a research prospectus indicating at least three topics into which they would like to look during the coming weeks, including an abbreviated (and unannotated) literature review for at least one of them.

Weeks 3 through 7, Friday: students will be asked to submit "progress reports" taking the form of mini-research papers. These reports will be structured much as the paperlets described above and will continually update the reader on the students' active research. A student may choose to report on only one week at a time, or to maintain an ever-up-to-date comprehensive report summarizing all work performed until the present.

Week 8, Friday: the "final version" of a paper will be submitted. If all goes well, this paper should be a fairly close approximation to something publishworthy.

Last year only Wilhelmina's and Mirabel's paper approached publication quality by the end of the summer (speaking of which, I've got Wilhelmina's most up-to-date version sitting in my in-box, I hope to get to that today...), though with the intentional iteration highlighted above, I have hopes that many more of the students will leave with a strong piece of work in hand.

In other writing news, I'll be meeting with Lulabelle and our colleague Casanova on Thursday to discuss the directions our new writing study might take. We've got a ton of data to sift through, and any number of ways we could conceivably slice it. Between faculty journals and conversations, student pre- and post-tests, student assignments, the faculty-developed rubric and the results of its application to the students' work, there's a lot to work off of.

As I indicated towards the end of this previous assessment project, I have a hunch that this study is going to say more about faculty writing practice than it is student writing practice; this is why I'm interested in tracking the elusive "instructional intentionality": how is it that faculty's attention to writing instruction manifests itself in the classroom, and to what extent does that attention pay off in (at least perceived) significant student proficiency gains?

Beh. Mumbo jumbo mumbo jumbo...

...finally, I should say that I've already heard back from most of the former Calc I students I'd written regarding their poetry from last Fall semester. I need to make up an "interview" form to send them so that I can help them reflect on their writing process.

Well, I'm going to get going and take a look at my graph theory notes from this past semester's seminar course; I have a hunch I'll be able to modify the problem sheets to serve as a basis for next week's graph theory instruction. We may end up playing a lot of it by ear and making it up as we go along.

Avanti!

Posted by DocTurtle at 10:12 AM 3 reflections

Labels: assessment, course prep, REU, writing

## Monday, June 02, 2008

### Back

Damn.

That was productive.

It's going to take me a while to unpack all that I've carried back from Austin.

It's been a long time since I've had a trip that fruitful; I've come away with so many ideas, insights, opportunities for collaboration, connections to new colleagues...what a wonderful crowd these WAC folks make!

It's safe to say that there's a great deal of interest in writing in the math curriculum.

Lucky me.

People were enamored with the work Lulabelle's put together, and with my piece of that project. If anything, though, the writing folks were more interested in hearing about my math poetry project from the Fall 2007 semester. I've already contacted several of the students from that Calc I class and asked if they'd like to work with me by providing me with reflections on their creative process. I'd like to know: what did they get out of the exercise? Did it help them to engage mathematics, and if so, how? I've spent the last hour or so looking over Arthur Young's Poetry Across the Curriculum and other related projects. This is such wonderful work!

As I said, it's going to be a long time before I'm done unpacking the mental baggage I've brought home from that conference. Already, though, I've begun thinking about how I can assess this summer's REU students' writing as they proceed from novice article authors to more seasoned technical mathematical writers, and I've begun puzzling through the process of assessing just how it is that a writing instructor's intentionality leads to students' gains in writing proficiency. And I'm coming up with ways I can use blogs in Abstract Algebra and wikis in Precalc this coming fall. And Lulabelle and I are meeting with Casanova on Thursday to discuss the direction(s) we'll be taking in our follow-on to the last assessment project.

And...

...and...

...and...

...too...much...to...think...about...

...and with only a week to go before the REU begins.

Until I return with a longer and more meaningful post, here's a question for all of you out there who happen upon this blog: would you rather be bored shitless or busy as hell? Discuss. You will be graded on ramblingness, incoherence, and lack of a thesis sentence.

Think 'pon it carefully. Surely your response says more about your personality than a thousand Cosmo quizzes.

Posted by DocTurtle at 5:39 PM 1 reflections

Labels: assessment, conferences, Lulabelle, writing