Mark Stehlik
School of Computer Science
Assistant Dean for Undergraduate Education
Teaching Professor (née Principal Lecturer)
"The people who get things done get more things to do."
– me
"Hell is full of the talented; heaven is full of the energetic."
– Archbishop Fulton Sheen
"If you're not living on the edge, you're taking up too much room!"
– Dodge truck commercial
"Education is not about the filling of a bucket but the lighting of a fire!"
– William Butler Yeats
"The mediocre teacher tells.
The good teacher explains.
The superior teacher demonstrates.
The great teacher inspires."
– William A. Ward
"Nothing great in the world has been accomplished without passion."
– Georg Friedrich Hegel
"Find your passion first, job second."
– AT&T print advertisement
"How is it that someone as a great a curmudgeon as you manages to
simultaneously be a ray of sunshine on a gloomy Pittsburgh day?"
– Katie Wilson, CS alum ('04)
"To laugh often and much;
to win the respect of intelligent people and the affection of children;
to earn the appreciation of honest critics and endure the betrayal of false
friends;
to appreciate beauty; to find the best in others;
to leave the world a bit better, whether by a healthy child, a garden
patch or a redeemed social condition;
to know even one life has breathed easier because you have lived.
This is to have succeeded."
– Ralph Waldo Emerson
Me (to Herb Simon, as we walk toward each other on campus on a Saturday
afternoon):
"Herb, what are you doing on campus? Today's not a work
day."
Herb (to me): "If you love what you do, every day's a
work day."
What a wonderful motto!
"If you're not TOTALLY APPALLED, you're not paying attention!
– bumper sticker (another wonderful motto for these past 4 years)
"It is in the nature of gambling that the gamble[r] may lose. The dice have
now been well and truly rolled, and they have come up snake eyes. The war's
sole real gain—the overthrow of the murderous Saddam Hussein
regime—is mocked by the chaos and suffering that have overwhelmed
millions of Iraqis, whose country is again a republic of fear. The concrete
losses are horrific: nearly three thousand American and "coalition" troops
killed; thousands more maimed; scores of thousands of Iraqi civilians dead; a
third of a trillion [italics mine] dollars burned through. So are the
less tangible ones: the unprecedented levels of anti-Americanism throughout
the Muslim world and Europe; the self-inflicted loss of America's moral
prestige; the neglect of real nuclear dangers, in Iran and North Korea, while
chimeras were chased in Iraq. The neoconservative project of a friendly,
democratic Middle East, with Israel and Palestine living side by side in
peace, is worse than a charred ruin—it is a flaming inferno...
At the end of the week, after British authorities foiled what was evidently a
large-scale plot to destroy trans-atlantic airliners and murder thousands of
passengers, President Bush called the plot 'a stark reminder that this nation
is at war with Islamic fascists who will use any means to destroy those of us
who love freedom.' But the war in Iraq is wholly irrelevant to the means
chosen by the London terrorists, and the means that thwarted them—dogged
police work, lawful surveillance, international cooperation—are
precisely those which have been gratuitously starved or stymied on account of
the material, political, and human resources that have been, and continue to
be, wasted in Iraq. Why not change the game to one that relies less on
gambling and bluff and more on wisdom, planning, and (in every sense)
intelligence?"
– editorial, The New Yorker, August 21, 2006
"What followed was a drama of redemptive, liberating settlement on one side
and catastrophic dispossession on the other—all of it taking place on a
patch of desert land too small for easy division and too imbued with
historical and holy claims for rational negotiation. For the Jews in
Palestine, Zionism was a movement of national liberation after untold
suffering; for the Arabs, Zionism was an intolerable assault by the colonial
West against sacred ground and Islam itself. Even now, more than a century
later, politicians and scholars alike quickly betray prejudices, passions, and
allegiances in the details they select when relating the saga that led to the
U.N. Partition Plan, on November 29, 1947, and the war that began just hours
later.
– the best one-paragraph summary of the Israel-Palestine conflict
I've come across
from David Remnick's review of Benny Morris's new book, "1948: A History of
the First Arab-Israeli War",
The New Yorker, May 5, 2008
"The damage visited upon America, and upon America's standing in the world, by
the Bush Administration's reckless mis-handling of the public trust will not
easily be undone....
Pollsters like to ask voters which candidate they'd most like to
have a beer with, and on that metric Bush always wins. We prefer to ask which
candidate is better suited to the governance of our nation."
– editorial, The New Yorker, November 1, 2004
"We look at people like Jack Pidgeon or the public school teacher who
stretched the envelope for 30 years as exceptions, as anachronisms, because
only the toughest can make a life of it. And that's the key. Teaching's not
a job, it's a life. It's a commitment of life to nurture life. It should not
be so much funded as held sacred. The fact that we count it as an
expense or that we have to run it like a business is a disgrace."
– David Conrad, writing on the occasion of Jack Pidgeon's retirement
as Headmaster of the Kiski School,
Pittsburgh Post-Gazette, May 25, 2002
"Good days, bad days, but never a boring day on this job. You do what God has
called you to do. You show up, you put one foot in front of the other, and
you do your job, which is a mystery and a surprise. You have no idea...what
God is calling you to. But he needs you, so keep going. Keep
supporting each other. Be kind to each other. Love each other. Work
together. You love the job. We all do. What a blessing that is."
– Fr. Mychal Judge, FDNY chaplain, rededicating a Bronx firehouse
on 9/10/01,
24 hours before becoming victim 0001 at Ground Zero.
From a very moving
biography in the November 12, 2001 issue of New York Magazine
The text of my interview for the
SCS Interview Series.
The text of my Siemens
Keynote given at the 2006 Siemens Competiton Regional Finals, November,
2006.
A reflection on
teaching, on the occasion of winning the Herbert A. Simon Award for
Teaching Excellence in Computer Science in 1997.
The text of my Keynote
Address to the first annual Carnegie Mellon Convocation, August, 1996.
The perfect advising quote, "Good judgment
comes from experience; experience comes from bad judgment." – Fred
Brooks
"The highest happiness is a by-product of
worthy work well done." – Rene Auberjonois ("Odo", class of 1962),
speaking at Commencement, 2001 (quoting from Robert S. Woodward's address to
the inaugural graduating class of Carnegie Tech in 1908)
"Far better is it to dare mighty things, to
win glorious triumphs, even though checked by failures ... than to rank with
those poorer spirits who neither enjoy nor suffer much, because they live in a
gray twilight that knows not victory nor defeat." – Teddy Roosevelt
"Genuine tragedy is a case not of right
against wrong but of right against right — two equally justified ethical
principles embodied in people of unchangeable will." – Georg Friedrich
Hegel
"People cannot be taught about 'diversity';
they can only discover it through personal experience." – Everett Tademy,
Director, Carnegie Mellon Equal Opportunity Services
It's never too cold for volleyball!
Got snow? —
the Blizzard of February, 2003
Mark in a kilt! The result of "winning" an April, 1998 Lambda Sigma
(sophomore honor society) "vote-to-see-a-faculty-member-in-a-kilt" fundraiser
for the American Cancer Society. For the latest in commencement fashion,
check out the full-color Commencement kilts!
All this kilt wearing has sparked a trend in
costumed faculty. Check out Klaus Sutner in Fall,
1999!
Even President Cohon
has gotten into the act in Spring, 2002 (due, in large part, to some
concerted ballot-stuffing on the part of costumed-out CS faculty)!
I, too, can get
in costume for a good cause, in this case,
Mortar Board's Fall, 2003 charity fundraiser.
I am the academic advisor for (almost) all the
sophomores through seniors in the CMU
Computer Science Undergraduate Program
and am responsible for all student-side issues in the program.
Klaus Sutner,
the Associate Dean, deals mostly with university-side issues.
Scott McElfresh advises the
graduating class of '09 and
Jacobo Carrasquel
advises the freshmen.
This January & February, I was in
Qatar (!) at our campus in Doha, teaching
the first half of 15-123,
the replacement course for the now-retired 15-113 C mini-course to our class
of CS sophomores. I also taught a mini-semester version of Tom Cortina's
successful Principles of Computation course to the freshmen, numbered
15-103, as well as a
mini-semester course in Web Apps,
15-337, to the juniors. More information on the Intro Programming Group
and Courses can be found on the Intro
web site.
I am very involved in the Advanced
Placement Computer Science program (I was Chief Reader from 1994 to 1999).
See my Advanced Placement Computer Science page for
information on the exam, its curriculum, and teaching resources.
I am leading an Advanced Placement Computer Science Workshop,
July 8 – July 13, 2007, concentrating on the APCS A & AB curricula and
the new GridWorld case study.
I am a co-author of
Karel++: A Gentle
Introduction to the Art of Object-Oriented Programming. Another of the
co-authors, Joe Bergin, now has a Java-like version of Karel called
Karel J. Robot. Check it out!
Erdös
number — my Erdös number is 3.
Related Computer Science
links (includes a list of professional societies and other interesting
organizations
(including the NSF
Research Experience for Undergraduates program), CS
publishers, etc.).
Volleyball
— "Volleyball is the perfect analogy for CS majors. You have this net,
and the ball represents packets. You have to keep sending it over the net,
and it is bad when it gets dropped. And if the net goes down, you're really
screwed, because you can't send anything over it anymore." – Todd Gleason
(class of '96)
Sacred Heart Volleyball
Pittsburgh Diocesan Girls' Volleyball, Section 1
Standings
Model Railroading, specifically O scale
(Lionel,
MTH, etc.)
Classical Music
Babylon 5
Dilbert
Family Guy
The Animaniacs
Maps of the campus area and directions to Pittsburgh
Having fun in Pittsburgh
[check out local news
and the local weather forecast]
U.S. Universities (and, indirectly,
Canadian and
International Universities as well)
I support free speech online.
You should, too!
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