« Archives in September, 2004

A Paean For SPSS

I’m old. Officially old. What is it that makes me old? Why, it’s my ability to reminisce, with a twinkle in my eye and a wistful tone, about the good old days when I wrote batch files to run statistical tests on “SPSS”:http://spss.com/spss/family.cfm, which, by the way, ran on the server, not some dinky desktop. Ahh yes, I miss firing up “Kermit”:http://www.columbia.edu/kermit/kermit.html, telnetting into the server (bambi.pomona.edu, I think) running “pico”:http://www.uwsg.iu.edu/usail/external/riceinfo/UNIX12/unix12.html or “vi”:http://thomer.com/vi/vi.html to write a command file instructing SPSS what to do with my data, FTPing the data to the server, running SPSS from the command line (there was no user interface, you’d just type SPSS nomanager inputfile outputfile), hoping there were no errors (and repeating the whole process if there were), and, if the whole megillah worked, waiting 30-45 minutes for the computer center staff to pull the 60-70 green-and-white pages of output for my job off of the large-format dot-matrix printer and drop it in the “names starting with W” cubby.
So yeah it was a little obtuse, as these things go. But I loved SPSS. It could do whatever you needed with as much, or as little, data as you had. It had this user’s manual — oh, that manual! — that was better than any other stats textbook I’d ever seen. You knew, when you used SPSS, you held power in your hands. Or at least you had a non-exclusive connection to power via a 14,400 baud modem line.
We just started Stats. The “prof”:http://www-rcf.usc.edu/~sls/ seems great, but I’m not sure about the statistical package we’re using, “Palisade StatTools”:http://www.palisade.com/html/stattools.asp. Graphs seem to have randomly-labeled axes. “RECODE”:http://www.lrz-muenchen.de/~wlm/wlmsreco.htm? Feh, use a “PivotTable”:http://www.microsoft.com/BusinessSolutions/excel_pivot_tables_collins.aspx. Sadly, with only about 460 rows of 7 fields of data, and 768 MB of RAM, I managed to run out of memory trying to use a PivotTable to automagically make my data useable. Oh, and the descriptive statistics don’t include the “mode”:http://www.aaamath.com/B/sta418x3.htm. What’s up with that?















Two Days Of Terror

Or two weeks, more like — last Monday’s Microeconomics midterm plus yesterday’s Accounting midterm and today’s Strategy final. If you’re keeping track at home, that’s two entire weekends of studying for classes that I’m not sure I really get, plus last night studying for a class that I thought I got real good but maybe I’m not so sure after that final.
Econ wasn’t that bad. I knew I didn’t understand most of what was going on so I kicked my ass studying in a really systematic way:
* Making a list, and then flash cards, of all the formulae described in the chapters in question
* Making outlines out of the parts of the chapters in question that I highlighted
* Doing a few strategic problems and making some graphs
The result? I think I did better than I expected. Not great, but within a standard deviation of the mean.
Accounting was awful. I though I understood it, I’d been giving people advice on it for weeks — good advice too, from what they said — but when I got a copy of last year’s test from the prof, I couldn’t even start to figure out how to do about half of the problems! So I shut myself up for an entire weekend and made ouutlines of every chapter. Then I tried the practice test again; couldn’t start about half of the problems!
So Monday night was pretty stressful, although I managed to keep well short of panic. For a change, I did problems in the book; actually, that worked pretty darned well. After a few hours of that, I was able to begin to approach the practice test. But I was also out of time and had to go to bed. In the morning, I studied the answer key to the practice test, and then took the test itself; not so bad, at the end. I’m not sure how many questions I got right, but I had an idea of how to approach all of them. So, yay partial credit, I hope. Certainly better than I’d hoped.
After Accounting, it was hard to get hyped about Strategy. I’ve been strong in that class so far and didn’t feel worried at all. I read the case, on McDonald’s, and the S&P report on the restaurant industry. I made a five forces model and a value chain for McDonalds. I took notes on the case and reviewed some of the supplemental readings.
And then the test completely threw me for a loop. Multiple choices? Not once during class had we had to make hard, cut-and-dry determinations, so this format was quite a surprise. Other questions were easier to approach but most of them — even the short answers — could have been a full essay. I was fine on all of this section except for one essay, which asked how the four threats to sustainability affected McDonalds. The four threats to whatsit now? I managed to remember two of the threats (slack, hold-up), and made up two more, one of which was half right (the answer is “imitators” and “substitutes”). But I think I did OK in the end.
I’m trying not to worry; you know my new watchword: “within one standard deviation of the mean.”















You’se A Fine Computer User Why Don’t Ya Back That Drive Up

Only a geek backs up his (or her!) data, right? So I must be an uber-geek, because I have two levels of data backup going on: backup to external media, and CVS. Both are pretty easy to get running on your Windows machine, and everybody should do them!
Main thing — and what you should definitely do, because it’s pretty cheap and easy — is back up to external media. This could be a USB, USB2 or FireWire hard drive you buy, it could be a CD, or it could be one of those Internet backup people (in fact, if it’s really essential data, you should probably back it up to external media you have at home and one of those Internet backup companies, so that the data’s still fine if your house burns down). CDs are incredibly cheap, but can’t be reused much (even the CD-RW kind), and, these days, prices are down to about $1/GB for those external drives.
I had an old external FireWire drive left over from when I put a larger hard drive in my old PowerBook, so I just kept that drive and bought a FireWire card for my new Dell Latitude. Now I back up my data weekly to that drive; my Quicken file, all my schoolwork, photos, etc. (my music gets backed up to my iPod). I use a simple and cheap little app called “Argentum Backup”:http://www.argentuma.com/backup.html. Substantially free of many of the whiz-bang features you find out there, Argentum is really easy-to-use and doesn’t have many requirements at all — simple and stays out of your way is my kind of program! Just select the folders you want to back up and let the thing go. Since it just zips everything up, to save space, you don’t even need to go through some “complicated, time-consuming process”:http://www.dantz.com/ to restore a lost or broken file. Oh, but do turn off Norton’s “scan inside archives” feature when you’re restoring files, unless you have plenty of time to waste waiting and waiting. This system came in handy just last week, when a broken sync between Outlook and my cell phone resulted in some lost contacts — I just grabbed the old Outlook .pst from the previous week and imported the missing contacts back into Outlook.
The second backup method I use is “CVS”:http://en.wikipedia.org/wiki/Concurrent_Versions_System. This is a simple tool, built for software developers, that lets you keep multiple versions of a single file at the same time (it offers a lot more features than that, but this is what it’s useful for in this context). CVS works in a pretty easy way; you tell it what files it should track, and, each time you save changes to a file, you tell CVS that you updated the file — you can even leave a note in CVS specifying what changes were made. If, at a later point, you want to go back to an earlier version, you just ask CVS to tell you what versions of the file you have and you can restore any one or several of those files. This came in particularly handy earlier this week when I wanted to play around with some changes to a presentation my group was making. I checked the presentation into CVS, made a series of changes, looked at them, decided that the end product didn’t work, and restored an earlier version (with some changes) from CVS. The notes in CVS even told me which earlier version I wanted to go back to! All of this without various meaningless “presentation.doc” “presentation2.doc” “presentation3.doc” files. I use a great GUI for CVS called “TortoiseCVS”:http://www.tortoisecvs.org/, which integrates CVS into Windows Explorer in a really seamless way.
So, all this — yes, it’s geeky, but it’s useful, too, and it requires very little effort. Here’s how to do it:
# Take a look at your files, and imagine what you’d cry over if you lost, and what you’d have to recreate straight away
# Now you’ve got a good idea of what files you need to back up. So, how often do those files change? For instance, you may add new photos every month when you go on vacation, but never touch your old photos.
# For files that change only once, just back up to CD when you put them on the computer — almost everybody has a CD burner on their computer these days.
# For files that change more often — your novel, your Quicken file — a CD can be inconvenient. Also, CD-RWs are inexpensive, and may have a “limited life”:http://www.informationweek.com/story/showArticle.jhtml?articleID=15800263&pgno=1. For stuff you’re backing up more regularly, an external hard drive may be more useful. You can just plug in and back up every day.
# Now make a plan. How often will you back up? Weekly may be OK.
# Now lay in your supplies. Do you need to buy a new external drive? A spindle of CDs? Make sure your backup materials are on hand.
# If you’re just backing up a few files, you can copy them over by hand. If not, you might need to buy a program to do it. I recommend one above.
# Now run your first backup.
# If you want to run CVS, install it now.
# Now check all your files into CVS and commit the initial version.
# You’re pretty safe!
[Specific instructions added in response to post below]















Marketing Institute

One of the best uses of my time this year was the “Graduate Marketing Association’s”:http://www.marshall.usc.edu/clubs/GMA.cfm?doc_id=3557 “Marketing Institute”:http://www.marshall.usc.edu/clubs/GMA.cfm?doc_id=3596. I’ll admit, I was pretty skeptical at first; the GMA has a reputation for being very “CPG-oriented”:http://business.acronymfinder.com/af-query.asp?string=exact&acronym=cpg, and I’ve publicly declaimed my tech marketing orientation. After a week of midterms and Strategy projects, the 5:45 wakeup for six hours of presentations didn’t seem like the most fun. Happily I was proven quite wrong!
There were a few particularly good speakers, one of whom fortunately presented first. “Greg Pollack”:http://www.marshall.usc.edu/media/mag_s_04/profile_pollack.pdf from “PBM Marketing”:http://pbmmarketing.com/index2.html. In my first job, at “Pacific Visions”:http://marmillion.com, we built strategic partnerships between government and non-profits; PBM marketing does the same for commercial entities. It was fun to think that something I understood could be applied in more ways then I’d known.
But that wasn’t the speaker that made the most impact on me. “Rusty Ortiz”:http://www.nestleusa.com/pressRoom/pressReleases/pressRelease.asp?id=200491154645208111343 from Nestle really blew me away. He was a personable man himself, but what was important was the story he told; for the first time, brand management and CPG sounded like a good idea.
In all of my jobs since PVC, I’ve been a bit dissatisfied that we in marketing were running to catch up with everybody else in their departments. We couldn’t drive what happened; we could only follow. But, in CPG, marketing is the driver. Rusty told fascinating stories of moving brands forward with thoughtful consideration, of being in the driver’s seat, of being able to look into the consumer and act on what’s out there.
An earlier speaker, Nancy Zwiers of “Funosophy”:http://www.funosophy.com/, made a very cogent distinction between marketing-driven companies and sales-driven companies. Sales-driven companies look for marketing to change sales numbers; marketing-driven companies use marketing as a lens through which to see the world, and marketing drives planning and sales. What marketing wouldn’t want to work in a marketing-driven company? Nestle — and Dial, for which Rusty had earlier worked — seemed just that kind of a place.
A few speakers after Rusty came Ned Ward from Mattel. Now, when a toy designer gets up to speak you know you’re going to have a good time, and Ned didn’t disappoint. Funny, with great stories, Ned again showed the value of working at a marketing-driven company.
There were other speakers, and they were all good; but Rusty and Ned, and, to a lesser extent, Nancy, turned me around completely on CPG. I’ll certainkly be seriously considering a CPG internship for the summer, probably more seriously than an internship in tech marketing. Yes, those were six well-spent hours.















Fantasy Football Mania

While there are many important and pressing political issues and I’m a very political individual with a lot of political views, this blog is, most of all, about things that are important to me. And, right now, Fantasy Football is inappropriately important to me. Scary important to me. Like, I get antsy in class if I haven’t checked some more stats to see if there’s another reciever I should pick up since the ones I drafted suck or are holding out. This is why I only played fantasy football once before! This is why I wasn’t going to play fantasy football this year. But what was I to do? I was just sitting in the courtyard and they said “we’ve lost one of our fantasy players, does anybody out there like football?”
So, with about two minutes of preparation, I drafted. Drafted sixth out of twelve, specifically. And not bad for such little time to think about it! I got Tom Brady and Jake Plummer and T.O. and Jamal Lewis and Quentin Griffin and Adam Vinatieri and I very nearly laid 100 points on my opposition this week so it started out well.
But I get to carry 3 recievers and my second draft — I said I only had about two minutes to prepare, remember — was Keenan McCardell. The holdout wasn’t a pissing match yet then but now it’s a penis-measuring contest which means my supposed #2 reciever ain’t starting for the Bucs this year. But I don’t want to drop him because he might get traded and then I’d have a real #2 reciever. So I picked up Ashley Lelie to go with my Rod Smith — I figure half of that matched pair will become Plummer’s go-to guy and get me some real points — and Bobby Engram, because maybe Hasselbeck ain’t too bad, and Az Hakim, because Joey Harrington aind the Lions dont’t suck quite so badly anymore. Hopefully one of those will get me enough weekly points that I don’t need to trade someone (Rich Gannon [bench] + one of my recievers + Willie Green [bench]?) for a real reciever.
Until then, it’s check the stats and the matchups and espn.com about six times a day. Oh, who am I kidding — it’s about twelve times.















I Am Napoleon Dynamite

I like big boots.
I do whatever I feel like I wanna do, gosh!
I sadly lack the appropriate comeback.
I make up outrageous stories. Especially about my loser summer vacation.
I’m pretty good with a bo staff. Wait, I’m not.
I have mad drawing skills.
I had a girlfriend but she didn’t live in town ya know right?
High school? Worst day of my life!
Liger = cool (“jackalope”:http://www.museumofhoaxes.com/tall-tales/jackalope.html = cooler, “basselope”:http://www.cs.purdue.edu/homes/spa/Compression/dc/img/basselope.html = coolest)
The defect in this post is… bleach.
Mmmm tots.
I got left behind at the dance.
I tried to jump my BMX bike. Crash!
Aqua is always a good fashion choice!
Bargain bin at Ross = fun!
I am invulnerable to many common flirting techniques
Girls are scary
I am an expert at being the third wheel
Grandma is waaaaay more fun than I am.
Annoying mouth noises.
Always hanging out with Mexicans.
I just wish I could dance like that!















Accounting Fraud 101

One of the most famous accounting frauds ever perpetrated in the US is the Salad Oil Caper, which, surprisingly enough, has nothing to do with small, green berries. The story behind the caper is this: back in the ’60s, an Italian American-owned firm in Chicago looked to the then-well respected accountancy of Arthur Andersen to value and underwrite bonds that would be issued, backed by the 1.8 billion pounds of salad oil posessed by this firm. The Andersen auditors dropped by the storage facilities to confirm that the firm did, in fact, have said 1.8 billion pounds of salad oil. These auditors, in crisp white shirts and pressed suits, didn’t want to get covered with salad oil, so they just climbed a ladder to the top of the giant vats of salad oil, opened a hatch, stuck their fingers in, and determined that yes, Virginia, there was salad oil in there. The gigantic bond issue was approved and underwritten, and the bonds (certified to be particularly low-risk) were extensively purchased by widows and orphans. Whereupon it was discovered that the gigantic vats of salad oil were actually filled with water, on top of which the oil floated; and, as the Andersen auditor had traveled from one vat to the next, a complicated system of pipes had pumped a relatively small amount of oil from one vat to the next. The bonds were worthless, people were pushed into penury, and the world learned a lesson about asset valuation!
Another famous accounting fraud was carried out by a hard disk drive maker in the lat ’80s. The entire industry had fallen on hard times and one manufacturer after another was losing money. One company was taken over by the VC firm that had financed it and a new, whip-cracking boss was put in charge. This boss became famous for having big all-hands meetings at which individuals were singled out, asked about their sales performance relative to their targets, and, if they fell short, fired on the spot. This created a climate of fear, so the CFO hatched a devious plan. Sales staff had put up good numbers, but production was lagging; already-made sales would be lost because the hard drives to fulfill those sales hadn’t been made yet. But if the sales were lost, then people, probably including the CFO, would be fired! Shipments absoloutely had to be made to the purcharsers in the current year. The solution: the CFO drove to the hardware store, bought a pallet of bricks (the red kind, that you use to make buildings — about the same size and weight as a hard drive, at the time), and brought them down to shipping. Into each hard drive box went a bridk and a certificate that entitled the bearer to redeem the brick for a hard drive, when one was available. The brick-filled boxes were shipped, and the revenue from sales duly booked. The company made its target, and nobody was fired, of course until all the customers noticed that they had bricks and not hard drives and then people went to prison.
It’s all true. Every word. I swear.















Tricky Dick Cheney

So Dick Cheney said that “if we elect Kerry we can expect the terrorists to blow something big up”:http://www.latimes.com/news/nationworld/nation/la-na-campaign8sep08,1,1535279.story?coll=la-headlines-nation. I wonder how he knows?
But seriously, this is a major escalation in the war of words. It’s long been traditional for one candidate to suggest that he or she is more qualified than his or her opponent. This is a different statement: Cheney is saying that he and Bush are qualified, and that Kerry and Edwards are simply not qualified at all. That’s much more aggressive and negative than what we’re used to hearing. But it’s not new; Lyndon Johnson’s “daisy ad”:http://www.pbs.org/30secondcandidate/timeline/years/1964b.html did it to Barry Goldwater, and Dukakis did it to himself in 1988 by riding around in an M1 Abrams. Is such an extension of the traditional “I’m better than my opponent” assertion a valid one? Does history justify using this extreme tactic?
Certainly Kerry’s history does not provide the justification. He served in Vietnam (whatever you think of his performance there, there’s no suggestion he didn’t go there and spend several months on active duty under fire). He has, overall, “voted money for military appropriations”:http://www.factcheck.org/article.aspx?docID=177. He may be less of a hawk than the administration, but, even if we are to assme from the evidence offered that he is less qualified than Bush, there’s no indication from his past that he’s totally unqualified.
There’s a contrast here with the “daisy” ad. Goldwater was an avowed hawk who clearly professed an eagerness to go toe-to-toe with the Reds, even if it meant shooting it out. For Johnson to suggest that such behavior could lead to war was not unrealistic. But it was a little harsh, and Johnson accepted it as such; the ad only ran once.
So the Bush campaign has a chance here. They can step back from Cheney’s statements and start talking specifics about the issues. They can stop sowing generalized fear and start concentrating on hopeful messages. And then maybe we can stop worrying about what our candidates were doing in “1968-69″:http://www.swiftvets.com/ and “1972-73″:http://www.cnn.com/2004/ALLPOLITICS/09/08/bush.national.ap/index.html. Because, frankly, we’ve got real problems here in 2004.















Cleverbird.com

The very first domain name I bought was cleverbird.com. Back in ’98 I was working on a sideline project with Alan, the guy I bought Junior from, to sell high-end bird toys online. Someone suggested the name Cleverbird, which fit perfectly. There was even a great logo. But I had other things to do and, soon enough, Alan took his own store online. Cleverbird sat still for a few years; especially after the cost of owning a domain name for a year fell under $10, there was no reason not to keep the domain around for when I might need it.
When I decided to play around with “python”:http://python.org during the summer, I thought cleverbird.com would be a good place to do it. But my python efforts never led to an operational application, so cleverbird never took off.
The way I decided to learn python, however, was interesting: I thought it would be fun to set up and run a python-powered “wiki”:http://en.wikipedia.org/wiki/Wiki. Wikis are great for organizing and interlinking information. Why not use said wiki to keep track of what I learned at Marshall? So that’s what I’m doing. If I can’t learn some python, at least I can learn some wiki — and keep track of useful info.
So, check it out. And, hey, it’s a collaborative site; if you’ve got something to add, edit it on! Visit “cleverbird.com”:http://cleverbird.com.















George W. Nixon

I heard a piece on NPR the other day in which a number of European commentators stated that they couldn’t understand how anybody would vote for Bush. After having seen his keynote speech last night, I have to say that I disagree with those commentators: I could absolutely see how somebody would vote for Bush. He talks about a lot of nice things, but in a very Republican way: he’s not afraid to make the Big Lies, and he’s not afraid to go back on whatever he says because he can tell the Big Lie later and say he did what he said he’d do even though he didn’t.
So, yes, I’ll admit, he had me going from time to time during his speech. He spoke to a few key points, issues to which I want to hear solutions. He spoke plainly, at times well enough and at other times tripping over himself. He looked like a monkey, but he looked like a cowboy monkey. In a suit. On TV.
The problem is, everything he said at the last convention was a Big Lie. Immigration reform? Nothing. Not being the world’s policeman? Well, we’re only policing Iraq and Afghanistan and keeping a wary eye on Syria, Iran, and North Korea. Improve schools? I don’t think No Child Left Behind would have worked, but the administration hasn’t bothered to fully fund it, so we’ll never know, will we? Keep government out of our lives? Well, Medicare Prescription Drug Coverage is the biggest new entitlement since the Johnson era, the TSA is the biggest Federalization of privately-run jobs since probably World War II, the Department of Homeland Secuirty is the biggest new Federal department since the Johnson administration again, and, oh, we want to get the government into the bedroom and add an amendment as to who you can or can’t marry. Bringing responsibility to the White House? Who’s been held responsible for 9/11 or Abu Ghraib or the intelligence failures that led us to think there were WMD in Iraq?
Oh, but Bush doesn’t flip-flop. It’s true; he doesn’t go back and forth. He says one thing, does another, but keeps saying the first. That’s consistently mendacious, at least.
As Nixon’s Attorney General, John Mitchell, said, “Watch what we do, not what we say.” I’ve watched what you’ve done, Mr. President, and I won’t be voting for you in November.