Musings, by topic
Essays on writing, or at least on writing my musings
Why I started this site.
On the form of these musings and rants (Essay #11)
Why I’m putting my essays on a Web site and not a ’blog or Twitter feed.
My audience (Essay #10)
I tell my students to pay attention to their audience when they write. This essay reflects my attempts to consider the audience (or audiences) for these essays.
Finding the time to write (Essay #17)
Relatively early into theessay a dayexperiment, one of my colleagues saidSam, I don’t know how you find time to write an essay each day. I don’t even find time to read your essays.Here, I attempt to consider how and why I am trying to find the time to write.
Reflections on trying to restart these essays.
Essays I did not post (Essay #48)
In which I explore two (or maybe three) essays that I wrote and realized that I should not post.
Writing about people (Essay #57)
In which I think about a slightly different genre of essay.
Wrapping up (Essay #84)
On ending essays and other forms of writing.
typewriter (Essay #186)
A cool-looking writing device that does not fit my writing style.
An exercise in editing.
(Un)professional development (Essay #200)
On the potential purposes of these essays.
Reinventing the wheel (Essay #222)
Some additional reasons I wrote thedon’t embarrass meseries.
Writer’s block (Essay #256)
On missing the third (?) voice in my head.
A draft description of the new CSC 151 (Musing #264)
The evolution of a description.
Fun with writing tools: The CSC 151 description (Musing #265);
Adventures using Grammarly and the Hemingway Editor.
Why I should not trust electronic editors.
Bad advice from Grammarly: Repeated words (Musing #281)
More reasons not to trust electronic editors.
Fun with Grammarly (Musing #349)
What I learn (or don’t learn) from a writing tool.
Writing to learn (Musing #458)
One of the important reasons that I write.
Learning to satisfice (Musing #483)
A great word.
Becoming someone else’s assigned reading (Musing #532)
Something I had not expected.
I write like … (Musing #605)
SamR plays with silly Interweb tools.
A blurb for the new CSC 151 (Musing #712)
An exercise in editing.
Writer’s block (Musing #734)
It comes at the least opportune times.
Bad writing choices (Musing #737)
Strange and obscure jokes.
Notes on language usage. I didn’t add this category until after musing 650, so there are likely many musings on language missing. I hope to link to them eventually.
Choosing the right word (Musing #657)
If only I could pronounce the right word correctly.
Strunk & White and Williams (Musing #668)
Clearer elements of style.
A number of (Musing #676)
Idioms I should not use.
Busses and bussing (Musing #750)
The number of s’s matters.
Notes on the experience of musing. I didn’t add this category until after writing musing 650, so there are likely many meta-musings missing. I hope to link to them eventually. For now, most can still be found in the list of musing son writing.
Following my muse (Essay #88)
How I choose what to write about each day.
Closing in on one-hundred essays (Essay #95)
Getting ready for some kind of milestone (or centistone).
My one-hundredth essay of the day (Essay #100)
Do you take requests? (Essay #140)
Thoughts on what I should do when readers request that I write about something.
Why are you doing this? (Essay #141)
An answer to a series of questions I received about these essays.
Removing another essay (Essay #145)
Reflections on the need to remove essays.
A few forthcoming essays (Essay #146)
Almost what it says. A potential preview of some upcoming essay topics.
Pursuing the serious, settling for the frivolous (Essay #156)
Why I’m recently been writing essays about myself rather than other topics.
An introduction to a month of technical essays (Essay #174)
A note for my regular readers on the month onDon’t embarrass me; don’t embarrass yourself.
Sam, you’re losing your audience (Essay #184)
A followup to a comment from a reader.
Writing on the road (Musing #266)
Why I didn’t get many essays posted.
My muse may be on spring break (Musing #269)
On not writing.
My muse is still away for spring break (Musing #270)
On continuing to not write.
Too many topics, too little time (Musing #300)
A potential new name for this collection.
Three-hundred and sixty-five musings (Musing #365)
Not an anniversary.
I don’t read your footnotes (Musing #385)
Then why read my musings? The end notes are the best part.
A new record? (Musing #393).
Something like five or six.
Eleven and one months of daily musings (Musing #399)
Starting new series.
Four-hundred musings (Musing #400)
Another milestone, or perhaps millstone.
What happened? (Musing #421)
An explanation for a week off of musing.
Wrapping up (Musing #426)
The last musing of a day of musings (or is that a day of musing).
One year of nearly-daily musings (Musing #433)
And a related anniversary.
On hiatus (Musing #455)
Pausing musing, not because I want to, but because I have to.
Why keep musing? (Musing #500)
Too much to write (Musing #520)
Why doesn’t the length of my list of topics to write about ever decrease?
Failing to muse (Musing #528)
One of those days that I just can’t write.
Missing fifty-five musings (Musing #538)
It appears that I don’t muse every day.
Choosing a topic (Musing #548)
My current strategy for choosing a musing.
The evolution of a musing (Musing #570)
From muse to musing.
A second anniversary (Musing #606)
Reflecting on two years since the first musing.
Whoops (Musing #616)
Forgetting the end-of-month musing.
Some day I’ll write a real introduction.
An introduction to SamR’s Assorted Musings and Rants (Musing #643)
My latest attempt at proving context to the musings.
You can’t always write what you want (Musing #647)
Sometimes you might just find that you write what you need.
Back from vacation (Musing #661)
An explanation for a week of missing musings.
Musings you’ll never read (Musing #679)
A few that got away.
System downtime (Musing #687)
External constraints on musing.
Someone else’s musings (Musing #751)
I’m not alone in using the term.
More musings by others (Musing #754)
I’m not even the only Sam who uses the term.
Clearing cruft (Musing #771)
Dealing with the musingsproject.
I conclude most months with a reflection on musing. You will find most of them here.
One month of musings (Essay #31)
Reflections on my first month of writing.
A second month of daily essays (Essay #71)
Reflections on my second month of writing, including an explanation of why this is essay #71.
A third month of essays (Essay #104)
Reflections on my third month of essay writing.
A fourth month of essays (Essay #138)
I bet you can figure this one out.
Five months of essays (Essay #173)
The series continues.
Six months of daily essays (Essay #215)
Let’s see … 215 - 173 is 42. Those are pretty strange months.
Seven months of daily essays (Essay #244)
Alternatively,six consecutive months of daily essays.
Eight months of musings (Musing #275)
In which I revise the term I use to refer to these pieces of writing.
Nine months of daily musings (Musing #305)
Orone year since my first daily musing.
Ten months of daily musings (Musing #342)
Is it time to stop (again)?
Eleven months of daily musings (Musing #361)
Having trouble keeping up with daily musings.
Eleven and one months of daily musings (Musing #399)
Starting a new series.
Thirteen months of daily musings (Musing #432)
Another month of daily musings (Musing #526)
Restarting the monthly meta-musings.
Another month of musing (Musing #554)
Continuing the monthly meta-musings.
Another month of daily musings (Musing #585)
What did I learn from musing this month?
Another month of daily musings (Musing #617)
Thirty days hath April.
Another month of daily musings (Musing #648)
Much too much musing on marketing.
Another month of daily musings (Musing #672)
Shorter musings than normal. Fewer musings than normal.
Another month of daily musings (Musing #705)
Rant less. Code more.
Another month of (nearly) daily musings (Musing #738)
Rant more. Write, too.
Another month of daily musings (Musing #764)
For prospective students, parents of prospective students, and others with similar interests
A response to parents and prospectives who asked about the differences.
Grinnell’s CS department (Essay #8)
A response to students who ask about the differences between CS at Grinnell and CS at our peer institutions.
Additional information about the department.
Grinnell’s Individually Advised Curriculum (Essay #24)
One of the highlights of a Grinnell education.
Grinnell’s Mission Statement (Essay #166)
The statement that guides a Grinnell education.
MathLAN: Grinnell’s Linux Network (Essay #52)
How Linux integrates with a Grinnell education.
Research in CS at Grinnell (2016 Edition) (Essay #59)
A short overview of student-faculty research, with some details about the topics from summer 2016.
Studying at Grinnell (Essay #182)
A more general comparison of Grinnell to its peers, reflecting on overall characteristics of the institution and the student body.
What kind of computer should you buy? (Essay #2)
A response to a recent question from a prospective student. Also a response to a question that I get way too often.
Why study CS? (Essay #33)
Computer science is an awesome discipline. Here, I reflect not only on some of the reasons that I study CS, but also reasons that students might want to study CS.
A draft MathLANifesto (Essay #238)
Some more thoughts about our approach to teaching.
Outcomes of a liberal arts education (Essay #248)
Why study at a liberal arts college?
A spectrum of international CS majors (Musing #273)
A short reflection on the variety of people you will meet in the CS department.
Summer research with students (Musing #292)
Why I offer summer research opportunities.
For prospective faculty
On teaching CS at Grinnell (Essay #45)
Things that I think make our department great.
For current students and others with similar interests
Some notes on my approaches to this complex topic.
Profanity in class (Essay #6)
Why I don’t use profanity in class, and why I don’t want my students to, either.
Convocation (Essay #9)
I think every member of the Grinnell community should attend Scholars Convocation. Here’s why.
Naming week 14 (Essay #22)
What (not) to call the last week of classes.
On the last day of class (Essay #25)
Reflections on the end of a class, and the end of the semester.
A reflection on one section of the initial list of recommendations from the task force on residential learning.
Musings on Self Governance (Essay #28)
Self gov is a central aspect of Grinnell’s academic and residential culture. This note reflects my own perspectives on self-gov. I may follow them with a more considered essay.
Why study CS? (Essay #33)
Computer science is an awesome discipline. Here, I reflect not only on some of the reasons that I study CS, but also reasons that students might want to study CS.
Friday PSA (Essay #44)
An extended version of things I say to most of my classes every Friday.
Research in CS at Grinnell (2016 Edition) (Essay #59)
A short overview of student-faculty research, with some details about the topics from summer 2016.
Remaining optimistic (Essay #14)
At a recent meeting of students and faculty about some campus issues, a student askedHow, after fifteen or more years of trying to advocate for change, and seeing where we are, how can you keep trying?Here’s my attempt to answer that question.
Scholarship for all in CS (Essay #69)
Grinnell has begun aresearch for allendeavor, which the CS department is renamingscholarship for allin honor of the Boyer report. These are some preliminary thoughts on what the goal means and how we might meet that goal.
A followup to the previous essay, intended as a speech for a panel on a Faculty Friday.
What makes you happy vs. what you do (Essay #15)
Michelle showed me a Facebook post that said something likeMake a list of the things that make you happy. Make a list of the things you do every day. Compare the lists. Adjust accordingly.That post inspired this essay.
Exit interviews (Essay #30)
The CS department’s favorite assessment tool.
Helping students with programming problems (Essay #32)
Some notes for our peer educators.
The Grinnell Prize (Essay #75)
Comments on a distinct part of Grinnell.
Thoughts for CS Majors on Studying Abroad (Essay #77)
Potentially an important element of your education.
Exploring the CS major, 2016 (Essay #97)
A draft of a speech to prospective majors.
A letter to our students (Essay #237)
Advice to students about letters.
Advice for students on interviewing (Musing #289)
The title says it all.
Tag your bike: Some advice to students (Musing #438)
This title says it all, too.
For alumni and others who donate to the department
How we spend your donations (Essay #4)
A thank-you note, of sorts.
A revised version of the thank-you note, about six months later.
Planning a CS Affinity Reunion (Essay #49)
Thoughts on an upcoming event.
Donating to Grinnell (Essay #157)
Some reasons to donate.
Reflections on some important issues
Some sketchy thoughts as I get ready for a meeting about accessibility in the classroom.
Alcohol at Grinnell (Essay #42)
Thoughts about recent policy changes on alcohol use, and the broader problems of alcohol use on campus.
Microaggressions and safe spaces (Essay #60)
On my own experiences with microaggressions and what I draw from those experiences.
Diversity in computer science (Essay #63)
Why I make diversifying the discipline one of my priorities
Because we value diversity in the discipline, we take a number of steps to recruit and support a wide range of students. This is my attempt to explain some of them.
Thinking the best of other people (Essay #55)
One of the best lessons I learned from Freda and Bill Rebelsky.
Dumb ways to address implicit bias (Essay #72)
Addressing implicit bias is essential. But there are smart ways to do so and not-so-smart ways to do so.
On faculty/staff relationships (Essay #74)
We should work together, but we’re too often at odds. A consideration of some obstacles and some ways we and the institution can help overcome those obstacles.
Shared governance (Essay #82)
Faculty, staff, administrators, and maybe even students working together to govern the College.
Shared governance, revisited (Musing #288)
Some followup discussions on shared governance.
Web Accessibility (Essay #92)
What you should pay attention to when building Web pages.
An updated version of a much earlier essay.
Borrowed, used, downloaded (Essay #211)
A consideration of comparative ethics.
Work-life balance (Essay #212)
Way too many thoughts on finding harmony between the personal and the professional.
Class notes and note takers (Essay #223)
Thoughts on one type of accommodation.
Complaints about captioning, take 1 (Essay #226)
What were we thinking?
The white elephant in the room (Essay #227)
Intent vs. impact (Musing #313)
Our words and how people interpret them.
Owning your privilege (Musing #316)
You know about your privilege, not others’.
Curmudgeonly fun (Musing #322)
Asking others to pay attention to Web accessibility and FERPA issues in Web hosting.
Complexity and simplicity (Musing #469)
Finding myself frustrated by reductionist approaches.
Shared governance (Musing #529)
Something Grinnell needs to work on.
On Grinnell’s Completion Rate (Essay #23)
Grinnell is working hard to increase our six-year completion rate.
I reflect a bit on that goal and the way it is being phrased.
Grinnell’s expected student workload (Essay #18)
In spring 2016, Grinnell’s Curriculum Committee released a document setting policies for minimum workloads in classes. In this essay, I attempt to reflect on the implications of that document.
Grinnell’s Web Presence (Essay #54)
I’ve spent the past three years complaining about the loss of important public information from our Web site. In this essay, I attempt to tie together my various comments on these issues.
Software hammers (Essay #40)
On the dangers of having too limited a view of software.
Proofpoint: How to make email miserable to use (Essay #21)
My reaction to Grinnell’s installation of Proofpoint. While I rant about bad software in a separate essay, Proofpoint causes me enough difficulty that it’s worth a separate essay.
Word choice that irritates me:
Sell Yourself (Essay #80)
With all the baggage that phrase carries, why would anyone ever use it?
Terms I’ve come to despise:
Best practices (Essay #86)
The College bookstore (Essay #87)
Narrow and broad views of a central campus resource.
CV vs. Vita (Essay #93)
Why it bothers me when people writevitawhen they meanCV.
Software for reporting sexual assault (Essay #101)
Frustrations with yet another piece of software on campus, one that is particularly important to get right.
Ordering from Harry and David (Essay #139)
A comedy of (technical) errors.
More fun with Harry & David (Essay #163)
The comedy continues.
Even more fun with Harry & David (Essay #172)
It’s not so funny any more.
Harry & David: The Saga Concludes (Essay #198)
I think I’m done!
Submitting Camera-Ready Copy to SIGCSE 2017 (Essay #151)
Further evidence that computers hate me, or perhaps that I hate computers.
The strange pricing of meal plans (Essay #161)
Nonsensical numbers and my failure to get explanations.
Date and time formats (Essay #235)
On the perils of ambiguity.
The joy of administrative processes (Essay #251)
Trying to get money for the CS SEPC.
Reply to all (Essay #258)
Learn how to use it correctly!
Fighting with Microsoft Surface (Musing #263);
Why did I try?
How not to ask about a position (Musing #271)
I rant about an email message that I received.
Doesn’t anyone pay attention to our schedule of events?
Handling student course demand (Musing #290)
Yes, we need extra sessions and the occasional overenrolled course.
A (nonlinear) rant (Musing #293)
Things that bothered me one day.
Summer MAP compensation (Musing #308)
A more reasoned rant about two important issues.
The restrooms in Noyce (Musing #309)
A reason I’m ashamed of our students.
Losing it (Musing #314)
My worries about keeping up with demand.
The Ologie marketing concept survey (Musing #321)
Some good, some bad.
What’s sauce for the goose … (Musing #325)
What goes around, comes around.
Delegate! To whom? (Musing #334)
In which I try to delegate and fail.
Self-catering, revisited (Musing #336)
In which I respond to a question about catering.
Mailing list etiquette (Musing #339),
In which I wonder why people send the messages they do to mailing lists.
Yammering (Musing #372)
Misusing annoying social media systems.
It shouldn’t be my job (Musing #392),
Stupid answers to unnecessary questions.
Best of breed? (Musing #401)
Our strange software choices.
Another unposted rant (Musing #407)
Deciding not to post a rant.
Breakfast in the Marketplace (Musing #411)
A healthy breakfast, not.
Another good rant ruined (Musing #412)
A danger of paying attention to broader issues.
I thought I was done musing today, then the email arrived.
Browser expectations (Musing #428)
Why do people continue to expect that I use a browser that does not exist for my operating systems?
Get Outlook for iOS (Musing #435)
Why shill for a felon?
Course tags (Musing #443)
A good idea misused (not mused).
Why do we charge more than we’ll allow them to spend?
Grinnell things I don’t understand: Accounting practices (Musing #451)
Why can’t they itemize?
Words I hate: Relatable (Musing #453)
I don’t relate.
I lied (Musing #454)
How are you doing, Sam?
Show me the data (Musing #468)
Why is that such a hard request?
Caring about (handbook) language (Musing #481)
Am I the only one who cares? Does that mean I should stop caring?
Damn, I’m old (Musing #486)
Modern musical taste.
My annual Thanksgiving Shuttle rant (Musing #487)
Thanks for suggesting my class is unimportant.
A note to Curriculum Committee (Musing #489)
Please make sure that faculty know about their advisees.
Sokal, revisited (Musing #505)
Getting not only the science, but also the citations, wrong.
Some coding reminders to myself (and my students) (Musing #507)
A reaction to the joy of dealing with crappy code.
Unsubscribe (Musing #512)
What should be an easy process.
Norman bins (Musing #515)
Thoughts on proposed changes to Grinnell’s gift policy (Musing #518)
Potato bars (Musing #522)
A nine-month contract (Musing #530)
If we have nine-month contracts, why can’t we do three months of paid work over the summer?
Bad software (Musing #562)
Something that makes it harder to teach.
I hate computers (Musing #565)
The black screen of death.
Overloads (Musing #567)
Exciting opportunities lead to bad decisions.
Penny wise … (Musing #573)
The joy of bottle deposits.
Annoying paperwork (Musing #576)
Is there any other kind?
Perspectives on writing (Musing #578)
Arguing for multiple approaches.
Textbook orders (Musing #579)
Does it really make sense to make us do them this early?
Course tags and other alternatives (Musing #584)
Can’t we find better ways to understand the curricula our students design?
Two cultures, revisited (Musing #591)
Misunderstanding other disciplines.
Getting requirements wrong (Musing #592)
I am frustrated that we don’t express core requirements correctly.
Mixed messages (Musing #596)
Recycling (Musing #597)
Why is it so hard?
Bad code (Musing #599)
Among the things that don’t belong in standardized exams.
Criticizing faculty proposals (Musing #601)
Something I do too often.
Better classroom software (or perhaps hardware) (Musing #611)
Following up on a recent rant.
Logos, colors, fonts, and more (Musing #612)
Does getting the right kind of Grinnell Red really matter?
Comments on the summer MAP form (Musing #624)
It’s not my Grinnellian story (Musing #626)
The title says it all.
Grinnell’s new typeface choices (Musing #633)
They want me to use Arial?
Embracing the public Web (Musing #634)
Putting information where it belongs.
Cyclic imports in Python (Musing #655)
Loading zones (Musing #656)
These are not your parking spaces.
Grinnell traffic (Summer 2018) (Musing #670)
Worse than it used to be.
Code as language (Musing #695)
Badly designed software (Musing #702)
Don’t delete user files.
Reflections on some Grinnell policies (Musing #708)
That is, policies we need to change.
Critiquing a comment without critiquing the speaker (Musing #715)
Trying to be more polite. Probably failing.
More Norman Doors (Musing #716)
The wonder of physical user interfaces.
Business cards (Musing #719)
I give up.
Vegetarian in Iowa (Musing #720)
Getting the recipient right (Musing #721)
Avoiding the appearance of phishing.
Old or vintage? (Musing #722)
Computers becomevintageway too quickly.
FedEx signatures (Musing #725)
Inconvenient, at best.
Advertisements for ghostwriters (Musing #726)
If you’re advertising ghostwriting services, you need to write well.
Bad advice (Musing #729)
Don’t worry about the language of the contract, they won’t enforce it.
cyberattack (Musing #732)
Has it become too broad?
SAT mistakes (Musing #741)
The College Board should know better.
Quantitative Reasoning course tag (Musing #749)
Can we revise the description?
Amazon music storage (Musing #752)
Never trust the cloud.
Notes on Web governance (Musing #753)
Five years is too long to wait.
Frustrated with fonts and formatting (Musing #758)
Things aren’t easy as they first seemed.
Grumpy (Musing #769)
A bad day (in spite of some good aspects).
A bug (or perhaps not) (Musing #772)
Learning to check my software version.
Dear Grinnell student (Musing #773)
Life’s too short.
Hurdle rates (Musing #776)
A bad measure.
Assorted talks and speeches
A speech to Duke TIP scholars (Essay #13)
For some reason, Grinnell invited me to give a speech to Duke TIP scholars on Tuesday, 3 May 2016. Here’s the intended text of my speech.
Speech to 2016 Graduating CS Seniors (Essay #29)
Text of a speech that I should have given.
Recruiting faculty who care about diversity (Essay #34)
Notes for a panel on best practices.
Another speech to Duke TIP award winners (Musing #310)
I did something right in 2016, since they asked me to come back in 2017. Or maybe it’s just that I’m the only one who says yes. Given Friday, 5 May 2017.
Baccalaureate (non-)address 2017 (Musing #328)
A speech I did not give.
A revised version of the 2016 speech.
Yet another speech to Duke TIP award recipients (Musing #640)
Third time’s a charm.
Comments from a panel at reunion 2018 (Musing #649)
Why did they ask me to participate?
Making a decent slide deck is hard.
Writing the talk to go with the slide deck is also hard.
Thank You (Essay #50)
The first in a series of thank you notes. This one is to someone who works at the JRC welcome desk.
Feeling Fortunate (Essay #56)
Not so much a thank you note to an individual as a reflection on all of the parts of my profession for which I am thankful.
Okay, this one isn’t a thank-you note either. But it does reflect thanks toward my aweseome summer research students.
Thank You (Musing #418)
A note to my Dean and President.
Thankful for President Kington (Musing #441)
Another note to my (college) president.
The magic commons fairies (Musing #527)
I have no idea who you are, but I appreciate you.
Making connections (Musing #542)
Not quite a realthank you, but still an appreciation of the wonderful people I know.
Feeling fortunate (Musing #551)
A few of the many things for which I am thankful.
Overcommitment, Finals Week, Spring 2016 (Essay #27)
The first in a series of short essays on the too many things I commit to.
Overcommittment, Summer 2016 (Essay #39)
The second in that series.
Misunderstanding metaphors (Essay #68)
The first in a short series of essays about my workload. In this one, I examine metaphors relating to work.
Sometimes tasks take too much time (Essay #70)
The second in that series.
Nibbled to death by ducks, episode 1 (Essay #85)
The first in a new series about my workload (originally intended as the third in the previous series).
Taskcading (or tasks cascading) (Musing #358)
A return to reflections on my workload.
Overcommitment, late summer 2017 (Musing #387)
What I have left to do this summer.
Nibbled to death by ducks, episode 2 (Essay #388)
In which I continue to reflect on my workload.
And then I start to lose.
Saturday with SamR (Musing #396)
One day in my life.
Sunday with SamR (Musing #397)
It seemed like a good idea at the time (Musing #406)
One of the reasons I don’t always get things done.
Missing a musing (Musing #409)
One of the things I didn’t get done.
Dreading September 1 (Musing #427)
Too many projects, too little time.
Recovering from 1 September 2017 (Musing #434)
Which of those projects got done.
Making bad choices, small and large (Musing #436)
Helping students rather than writing stuff. Is that really such a bad choice?
Making bad choices, or perhaps good choices (Musing #437)
Getting sleep rather than doing work. Is that really such a bad choice?
Planning ahead (Musing #440)
Avoiding my current situation.
Where have you been? (Musing #446)
Recovering from Tapia 2017 (Musing #452)
Putting myself more behind.
Fall break (Musing #456)
Break is a time to overcommit, or to clean up from overcommitment, or both, or something like that.
Fall broken (Musing #467)
The results of break.
What are you doing during winter break? (Musing #498)
Too many plans.
Another taskcade (Musing #502)
One in a series.
Prioritizing what’s left of winter break (Musing #508)
An update on musing #498.
One hour (Musing #521)
Work I might do if I had an extra one.
Logging my time (Musing #531)
Where does the time go?
Friday nights (Musing #535)
They provide less time for work than I need.
On being a workaholic (Musing #536)
Work the AP reading or take a cruise? The answer should be obvious.
When work and family conflict (Musing #537)
What happens when work obligations and family obligations conflict? The answer should be obvious.
Logging my time (Week three of Spring Semester 2018) (Musing #539)
Learning too much about my (bad) work habits.
Logging my time (Week four of Spring Semester 2018) (Musing #546)
Getting better, I think.
Grading (Musing #557)
More on being a workaholic.
Logging my time (Week six of Spring Semester 2018) (Musing #559)
Logging my time (Week seven of Spring Semester 2018) (Musing #566)
Getting better again.
Planning for spring break 2018 (Musing #569)
Sixteen days of spring break. Nearly thirty days of work. The numbers don’t work.
Logging my time (Week eight of Spring Semester 2018) (Musing #574)
A reasonable week, for the first time all semester!
Making more work for myself (Musing #580)
Or maybe not.
My advisory board (Musing #582)
Getting help with my tendency toward overcommitment.
Reflections on spring break 2018 (Musing #588)
What got done during the sixteen days of spring break and what I learned from paying attention.
Facebook reminders (Musing #590)
Remembering bad decisions.
Unproductive (Musing #615)
An apt description for this weekend.
Just another summer weekend (Musing #685)
Perhaps not quite as busy as my academic-year weekends.
just another summer weekend (Musing #690)
How it really turned out.
A draft of my 2019-2020 sabbatical proposal (Musing #727)
Planning too many activities for the next year.
Meta-reviewing (Musing #760)
Yet another professional activity that doesn’t relate to my fellowship.
Looking ahead to summer 2019 (Musing #774)
After eight consecutive summers with students, it’s time for a different model.
Notes on teaching. These were orginally just my notes on teaching online, but they will soon expand to more general issues about teaching.
Making talking-head videos (Essay #46)
Short reflections on having to maketalking headvideos.
Academic honesty (Musing #311)
Or lack thereof.
Measurable course learning outcomes (Musing #495)
A recommendation from the Dean’s office.
Academic (dis)honesty (Musing #496)
And those it affects.
Excused and unexcused class absences (Musing #504)
Dealing with students who miss class.
Coarse-grained grading (Musing #506)
Looking at the big picture, rather than individual details.
Setting up a
rhythm for CSC 322 (Musing #509)
Helping students by making weeks (or two-week blocks) follow the same pattern.
The evolution of CSC 151 (Musing #510)
How the course came to its current state.
Forgetting what I’ve written (Musing #513)
Did I already muse about using graders? I forget. In any case, this musing ends up serving as another explanation of why I use graders and an excuse to whine about my workload.
Updating course schedules for a new semester (Musing #516)
Updating course schedules for a new semester, continued (Musing #517)
Increasing the complexity.
Working in pairs on assignments (Musing #549)
A note to my students.
Pausing for breath (Musing #550)
A strategy for designing syllabi.
An ethics assignment for CSC 322 (Musing #568)
Designing a different kind of writing assignment.
The CSC 151 photo quiz (Musing #572)
One of my favorite quizzes.
Back-to-back classes (Musing #583)
Even more challenging for faculty than they are for students.
A teaching resource, in progress.
Developing an alternate end-of-course evaluation (Musing #632)
Asking directly about College-wide learning outcomes.
Graduation 2018 (Musing #638)
Reflections on watching students graduate.
Checking in (a quick teaching tip) (Musing #652)
Reacting to absences.
Considering the distribution of topics between courses.
Rate you professors’ … Hotness? (Musing #674)
Inappropriate but useful.
Extra-credit policies and wellness (Musing #709)
Making the implicit explicit.
Course SMURFS (Musing #742)
An alternative to course goals and course outcomes.
SamR’s sarcasm (Musing #745).
It’s time for a change.
Making a video lecture (Musing #762)
Outside my comfort zone.
Notes related to the code camps we offer.
A draft article on our data science code camp (Musing #386)
A short description of one of the summer code camps that our students design and run.
Surviving week one of code camp (Musing #667)
A report from the first week of code camp in summer 2018.
Designing a new code camp on language and code (Musing #680)
Thinking ahead to the third of three summer 2018 code camps.
A tangled web of Racket Web programs (Musing #688)
Writing libraries for the new code camp.
Transforming Web pages (Musing #693)
More procedures for the new code camp.
Configuring code-camper accounts (Musing #697)
That much configuration benefits from a shell script.
Programs for simple language generation (Musing #698)
Mediocre but fun.
Planning for SIGCSE 2019 (Musing #730)
Papers on the code camps and other projects.
Draft abstracts for SIGCSE 2019 (Musing #731)
Shouldn’t I write these last?
On writing letters of recommendation
Writing letters of recommendation (Essay #35)
What it feels like when I have to write a letter of recommendation. Initially intended as a stand-alone essay. Now serving as a bit of an introduction to a series of essays.
Are my recommendation letters gendered? (Essay #36)
Implicit bias creeps into recommendation letters, both in how we read them and how we write them. Does it appear in mine?
Another evening of writing recommendation letters (Essay #214)
Don’t embarass me; don’t embarass yourself: Some notes on thinking in C and Unix
Introduction, part 1: On the genesis of this work (Essay #175)
The genesis of this set of writing.
Introduction, part 2: Thinking in C (Essay #176)
What I mean bythinking in C.
Introduction, part 3: Thinking in Unix (Essay #178)
What I mean bythinking in Unix
Introduction, part 4: Thinking like SamR Introduction, part 4: Thinking like SamR (or Some of SamR’s perspectives on software development) (Essay #216)
Additional perspectives that underlie the rest of the course/book/essays.
Bash basics: files and directories (Essay #196)
A short introduction to what you should know about the shell, including a bit of information on files and directories. I hope that this is mostly review.
File permissions (Essay #246)
Who can read what you write, or write what you read?
Miscellaneous Unix Topics
grep and regular expressions (Essay #199)
Ways of representing patterns in text and a tool for using it.
Unix systems provide power by allowing you to combine programs in interesting ways. Here are some of them.
Searching files with
One way to find things
Searching files with
Another way to find things.
Command-line history (Essay #232)
Remembering what you did (or letting the computer remember for you).
Adventures of binary search
Adventures in binary search, part the first (Essay #219)
In which we set the stage.
In which we explore how to test our procedure.
In which we consider strategies.
Miscellaneous C Topics
Stages of C compilation (Essay #179)
What some of those stages are, and why you should know.
The C Preprocessor (Musing #268)
More information on an early stage.
An introduction to C macros (Musing #280)
Simple macros for testing C programs (Musing #283)
An application of macros, along with some further exploration of some macro design issues.
Using macros for generic structures in C (Musing #287)
Another application of macros: Writing generic structures that can hold a variety of values.
Additional compiler flags
C compiler flags you should know.
assert in C (Essay #180)
An awesomely useful macro.
Why function signatures matter (Essay #190)
If you don’t tell the compiler what you’re doing, it may give you different results than you expect.
Formatting C Code (Essay #197)
Why style counts and how to achieve it.
Output buffers (Essay #210)
printfdoesn’t always do what you expect.
extern, and many more things you never knew you could (or should) use.
Parsing integers (Essay #185)
How to parse integers sensibly, as well as a variety of other reflections on program design.
Building C libraries (Essay #194)
Programmers know how to build their own libraries.
Designing a C library: Arbitrarily large integers (Essay #249)
Using C Libraries
Good programmers also know how to use libraries (and what libraries might be useful).
A simple C project (Essay #181)
An introduction to Make (Essay #183)
Basics of a build automation tool that we’ll use throughout the course.
Variables in Make (Essay #187)
Why and how to use variables in Make.
Implicit rules in Make (Essay #188)
Making your Makefiles more general and more concise.
Standard Make targets (Essay #245)
Things you should expect to see in a typical Makefile (and to put in your own Makefiles).
The joy of code
Occasional essays on programs I’ve had fun writing or reading.
Generating a Table of Contents (Essay #43)
On writing code to make better course Web sites (or at least better Canvas sites).
When things go wrong (Essay #47)
Computers were not my friends tonight. Here’s the story.
Small scripts for indexing musings (Essay #53)
The joy of writing really small programs in Linux.
Playing with Processing, Example 1 (Essay #89)
A simple, yet interesting, animation.
The joy of code: Linking endnotes (Essay #144)
How I got the endnote links in these essays.
The joy of code: Command-line email (Musing #279)
Why I need nix mail, or at least nix outgoing mail.
The joy of code: Counting repeated words (Musing #282)
Synthesizing a simple shell script
The joy of code: Making acronyms (Musing #296)
Fun with Scheme.
Why Scheme? (Musing #431).
Explaining why Scheme should be joyful.
Class wrappers (Musing #560)
One of my favorite categories of design patterns.
Software for grading (Musing #593)
Writing my own (badly designed) software.
Pair programming with my class mentor (Musing #609)
A fun way to work.
Groking Ruby (Musing #622)
Not so much a joy of code as a joy of not-very-good but enjoyably strange code.
The joy of code: (Re)building my letterhead (Musing #642)
Way too much time on a not-very-necessary task.
The joy of code: A one-of macro (Musing #675)
The joy of code: An Igpay Atinlay transformer, revisited (Musing #696)
Exploring code (Musing #701)
The joy of debugging code.
Upgrading unfamiliar software (Musing #707)
Thejoyof legacy code, particularly whendeprecatedbecomesunavailable.
A new CSC 151
A new CSC 151 (Musing #348)
Thinking about the new version of the course.
A new CSC 151, revisited (Musing #405)
Writing about documentation (Musing #439)
One of the sections I rewrote this semester.
What should have been the introduction to the course.
Reflections on the new data-science-themed CSC 151 (Musing #724)
Notes as we prepare for a new section and a new version.
Getting started on the new version.
A draft schedule for the new
digital humanities CSC 151 (Musing #748)
Ordering the topics.
Grinnellians you should know (or know about)
A month of Grinnellians (Musing #106)
An introduction to a series of essays on these folks.
A group of Grinnell students (Musing #110)
Some students I accompanied to a science symposium.
CS Alums (Musing #126)
Alumni back for the 2016 CS Affinity Reunion
Planning the next CS reunion (Musing #128)
Okay, this doesn’t really belong. But it’s indirectly about Grinnellians, so I’m including it here.
Writing about current students (Musing #130)
Or, more precisely, why I’m not writing about individual students.
Brandy Agerbeck ’96 (Musing #127)
Sarah Anderson ’98 and Donna Dralus ’89 (Musing #61)
Campus Web gurus.
Ian Atha ’09 (Musing #58)
CS major, linguistics concentrator, entrepreneur.
Terry Bisson ’64 (Musing #117)
Author, publisher, not-quite graduate.
Narren Brown (Musing #108)
Statistician, diversity consultant, generally great guy.
Doug Caulkins (Musing #122)
Professor Emeritus, Anthropologist, campus innovator.
Andrea Conner (Musing #637)
VP for Student Affairs. Changemaker.
W. Blake Creasey ’16 (Musing #134)
Thoughtful student (and now alum).
Monessa Cummins (Musing #109)
Outstanding teacher and colleague.
Doug Cutchins ’93 (Musing #121)
Mentor, advisor, caring Grinnellian.
Janet Davis (Musing #135)
Highly valued former colleague.
Hallie Flanagan ’11 (Musing #131)
Namesake of the Flanagan Theatre; transformative member of the American Theatre.
Grant Gale (Musing #123)
Physics professor, Noyce mentor, and more.
Megan Goering ’08 (Musing #107)
Former SGA president, innovative thinker, risk taker.
Harry Hopkins ’12 (Musing #119)
Terian Koscik ’12 (Musing #129)
Artist, programmer, cartoonist, supporter of the next generation of computer scientists.
Lea Marolt-Sonnenschein ’15 (Musing #136)
Daughter (well, host daughter). Overachiever.
Elaine Marzluff (Musing #600)
Innovative science teacher, promoter of diversity, faculty leader, and friend.
J. Harley McIlrath (Musing #118)
Bookseller, author, generally great guy.
Jennelle Nystrom ’14 (Musing #76)
Art History and CS major, research assistant, SAC director, first-gen student, PM, and more.
Sarah Purcell ’92 (Musing #116)
L. F. Parker Professor of History, Director of the Rosenfield Program,realGrinnellian, and more.
Samuel A. Rebelsky (Musing #137)
William Lloyd Rebelsky ’17 (Musing #398)
Dave Robinson (Musing #114)
CITO, woodworker, Ph.D. in Neuroscience (or something similar).
Joe Rosenfield ’25 (Musing #120)
Benefactor, Scout, and more.
Karen Shuman (Musing #125)
Division chair. Ally in the fight to improve Grinnell. Valued colleague.
Erik Simpson (Musing #111)
Professor of English. Digital humanist. Active faculty member. And more.
Adrienne Hardin (Musing #113)
Social media specialist and all-around great person.
John David Stone (Musing #133)
Henry MacKay Walker (Musing #124)
Mentor, architect of CS at Grinnell, educator, and beyond
These are essays about Grinnell that did not naturally fit into other categories.
My answers to a question I’ve been asked a few times.
10/10 (Essay #78)
Okay, 10/10 isn’t really all that important an issue. But I couldn’t think of another place to list this essay.
Grinnell Football (Essay #90)
Thinking about the team, the sport, and some history.
Mastering Grinnell (Essay #91)
How does one learn and keep track of all that is happening at the College?
Faculty Lines and Zero-Sum Games (Essay #150)
The joy of limiting tenure-line faculty.
Should Grinnell be tuition free? (Essay #158)
Reflections on a question from about a decade ago.
An issue we probably need to address.
Helping our students speak persuasively (Essay #167)
One of our primary goals as an institution.
The size of the College (Essay #169)
Something it appears we are being asked to reconsider.
The recent history of Grinnell’s mission statement (Essay #170)
How we got to the mission statement we have.
Grinnell’s Board of Trustees (Essay #171)
Thoughts about the folks who govern the College
A day of joy and creativity
What could be better than fresh baked goods?
It brings new meaning tofun run.
Ferguson, fish, and failure.
Grinnell traditions I despise: The Noyce/Cooper cookout (Musing #276)
Branding the College (Essay #218)
Can we find another term?
The department’s restricted fund (Essay #228)
Orunrestricted fund, as I like to think of it.
Helping our SEPC help themselves.
A draft handbook for the Computer Science SEPC (Essay #255)
Grinnell’s 2017 Kinetic Sculpture Competition (Musing #291)
Yet another thing I enjoy about Grinnell.
Student wages (Musing #299)
An extended reflection with no real point.
The Staff Handbook (Musing #304)
They asked for suggestions.
Campus rumors (Musing #324)
Students come up with the strangest rumors. But some might be true.
Advising at Grinnell (Musing #457)
My response to a request from the Dean to reflect on advising at Grinnell.
Endowed chairs (Musing #461)
Wow, they’re expensive.
Midway through preregistration for spring 2018 (Musing #484)
Where do I stand?
The role of the humanities in a Grinnell education (Musing #485)
Oh, that’s right. I need to explain this to some of my students.Coreis probably a good summary.
Double majors (Musing #492)
Why students might choose more than one.
I think the title says it all.
About Grinnell (some draft notes for external reviewers) (Musing #544)
Why do I end up drafting institutional documents?
Expanding the faculty (Musing #603)
How I’d allocate new positions, if we had them.
Conflicting values (Musing #604)
What do you do when two core values come into conflict?
Just another Saturday at Grinnel (Musing #608)
Too much to do!
quantitative reasoning (Musing #623)
Reflections on a core element of a Grinnell liberal-arts education.
Marketing Grinnell (Musing #625)
How do you convince folks to consider this gem of an institution?
Grinnell’s location (Musing #628)
Drawbacks and benefits.
Changing Grinnell, take one: Alumni mentors (Musing #629)
A suggestion on how to distinguish the College.
Our better Grinnellian story (Musing #631)
Positive comments on (and a few small criticisms of) our new admissions site.
Our new banners (Musing #639)
Trying to find some meaning in a confusing campaign.
Noyce third (Musing #659)
My favorite place on campus.
Registration for first-year students (Musing #736)
Our fascinating process.
The cost of attending Grinnell (aka exponential growth) (Musing #746)
Grinnell’s 2019 U.S. News ranking (Musing #747)
Why the jump?
A letter to the incoming chair
A draft introduction to a letter to the incoming chair (Musing #326)
Although all chairs have these responsibilities, different chairs do them with different frequencies and levels of depth.
We also have some tasks that are specific to the CS department.
As well as soem larger initiatives.
Data that help us predict, reflect, and argue.
Allies (part of a draft letter to the incoming chair) (Musing #337)
People who help with the work.
It’s not just me that has boundary issues.
Files to peruse
More things to do!
Some things I forgot while writing the previous sections.
A letter to the incoming chair (Musing #347)
Reviews and notes about things I enjoy
Eventually, I’ll find that I’m out of serious topics and will instead start writing about some of the things that are meaningful to me, or at least provide joy. (Other than my family.) I’m starting a list. I’m also including some reviews here, since I generally only review things I enjoy.
Cyro Baptista and Banquet of Spirits (Essay #51)
Reflections on an awesome concert.
The Straight Dope (Musing #669)
Farewell to a favorite.
The Last Days of Jack Sparks (Musing #682)
Why did I decide to read a horror novel?
The Shakespeare Requirement (Musing #757)
Not as good as its predecessor.
The Association in concert (Musing #765)
Everyone’s favorite Big Chill cover band.
Michael Perry (Musing #777)
Humorist. Philosopher. Occasional downer.
Musings on mix
tapes (Musing #377)
An explanation of the series.
tape - Music for Michelle, vol. 1 (Musing #378)
The first mixtape, a series of songs for my wonderful wife.
Preparing to make the mix
tapes (Musing #380)
What I did to get ready to make that tape.
Autobiographical essays, more or less
On being a curmudgeon (Essay #64)
What I’m like as a person, or at least a person on campus.
My laptop (Essay #65)
What my laptop aays about me.
Foods of my families (Essay #66)
Some food memories.
Embarrassing teaching moments (Essay #81)
A break in that series.
Sleep (Essay #16)
On getting enough.
Making good choices (Essay #73)
Something that might be termeda bait and switchor perhaps even a ripoff. (Read the essay for why.)
If you ask a prof a question (Essay #62)
Reflections on my not-so-legendary primer.
One of my favoritemom quotes; one that I now feel that I have to say way too much of the time.
Addressing people (Essay #38)
On my difficulties figuring out what to call people.
Dad jokes (Essay #83)
What my students say about my jokes.
anal retentive hyphenated? (Essay #94)
It was late, and I had to write something. Blame my muse.
Fall break, 2016 (Essay #96)
Reflections on how I spent my break.
The Tigger suit (Essay #105)
A family heirloom.
A response to the requestPlease write an essay about this year’s election.
Thanksgiving 2016 (Essay #132)
Reflections on one of my favorite holidays.
Pebble Watches (Essay #148)
Some of my favorite timepieces.
Sleep Cycles (Essay #152)
My sleep cycles, throughout my life.
End-of-semester reflections (Fall 2016) (Essay #153)
My every-semester exercise with Karla Erickson.
The 2016 Grinnell Holiday Party (Essay #154)
A wonderful followup event to that exercise.
On being a pack rat (Essay #155)
Why I have so much stuff.
A day in the life of SamR (20 December 2016) (Essay #159)
A not-so-typical day.
Christmas eve, 2016 (Essay #165)
Reflections on Christmas eves, past and present.
Mid-semester planning (Musing #260)
A planning session with Karla Erickson.
Another planning session.
Implications (Musing #354)
Things people say that make me worry.
What do you listen to? part one (Musing #360)
My students asked. I promised to try to answer.
I’m free! (Musing #362)
Reflections on finishing a three-year term as chair.
What do you listen to? part two (Musing #369)
Continuing my answer to my students.
Introversion (Musing #370)
Embracing a core characteristic.
Meanderings (Musing #384)
Whatever happened to M Mark and related musical questions
Among the reasons SamR is not a SysAdmin (Musing #391),
Screwing things up, once again.
Shadow (Musing #415)
My mother-in-law’s dog.
Ridding myself of random stuff (Musing #420)
A step towards a less disorganized SamR.
Getting rid of stuff (Musing #423)
A follow up to the prior musing.
Being nicer (Musing #424)
On changing my initial inclinations.
Begin nice (Musing #425)
A follow up on the prior musing, more or less.
A biography, of sorts (Musing #429)
A few paragraphs for a poster.
Thirty years (Musing #430)
Happy thirtieth anniversary, Michelle!
How are you, Sam? (Musing #442)
A new/old answer.
Feeling fortunate (Musing #459)
A better answer.
Understanding a bit more about my father (Musing #475)
A complex and moral man.
A coat and tie (Musing #525)
What I seem to be wearing this semester.
My coding habits (Musing #541)
Ways I think about updating code. (At least that’s what I planned to write about.)
Dumb cooking mistakes (Musing #547)
An adventure from my college days.
Maybe I’m not a curmudgeon (Musing #553)
Questioning my identity.
Paul Nossiter (Musing #558)
Mom’s first and last boyfriend.
My favorite mug (Musing #561)
A quick musing for a late night.
Red-green color blindness (Musing #564)
I see red. I see green. But I’m still red-green color blind.
Forgetting the Joe stories (Musing #571)
Is it more important to remember the context or the content?
Giving up processed sugar (Musing #581)
Can I really do it?
Annotating the Web (Musing #586)
Early research projects.
Excavating the office (Musing #589)
Things that gather in boxes.
Rural high-school sports (Musing #610)
An advantage and disadvantage of living in Grinnell.
Sleep(less) cycles (Musing #614)
Some effects of insufficient sleep.
A short biography (Musing #619)
Or at least shorter than the last one.
A semester of a coat and a tie (Musing #627)
What I wore to work this semester.
My hair (Musing #641)
As tangled as this musing.
Traveling light (Musing #654)
One backpack to hold my laptop, CPAP, and three days’ worth of clothes.
Why me? (Musing #658)
Getting interviewed for a promotional video.
Nuts to allergies (Musing #660)
I hate mine.
Family book club: Mindset (Musing #664)
Reading as a family.
The other Rebelskys (Musing #681)
There are other Rebelskys!
Bad beard decisions (Musing #686)
I shouldn’t have shaved.
Planning some fun summer activities (Musing #692)
Sometimes organizing can be fun.
Sometimes it’s best to rely on professionals (Musing #710)
Dealing with a broken ceiling fan.
Doing it yourself (Musing #711)
Dealing with a broken side-view mirror.
Fair rides (Musing #723)
Different choices Michelle and I make.
The first day of my Obermann fellowship (Musing #728)
Starting a different aspect of my career.
I thought you might like this (Musing #733)
Becoming my mother.
Thirty-one years (Musing #735)
Looking forward to at least thirty-one more.
Staycation 2018 (Musing #739)
My second vacation of the summer!
My first Obermann seminar (Musing #743)
Encountering great minds.
Calming down (Musing #755)
It happens, once in a while.
An evening at a conference (Musing #756)
In my hotel room.
Traveling to the Obermann Center (Musing #761)
Reminding myself about how fortunate I am to live near work.
Promoting Grinnell (Musing #767)
My second Obermann seminar (Musing #768)
I win! (I think) (Musing #464)
Counting courses for my salary review.
Triennial salary reviews (Musing #465)
I was wrong (Musing #466)
A correction toI win!
Context for the other review statements.
A teaching statement for my triennial review (Musing #471)
The core of what I do, summarized in a few paragraphs.
A statement on scholarship for my triennial review (Musing #473)
Some other stuff I do, also summarized in a few paragraphs.
Musing and complaining. (It’s their fault; they asked.)
Assorted sections from my salary review (Musing #476)
A few remaining materials.
Rating myself (Musing #477)
Trying to figure out what score I think I deserve.
The meaning of ROF (Musing #419)
An explanation of the category.
The Big Sick (Musing #417)
Notes on a great movie. Also contains a narrative about Main hall.
Musings about my experiences with electronic mail (and related issues). The majority are about my attempt to achieve and maintain the legendary status of
Inbox zero, stage one (Essay #189)
Initial notes on my attempt to reach inbox zero.
Inbox zero, stage two (Essay #191)
A day in which Sam archives most of his email, and watches his mail reader screw everything up.
Inbox zero, stage three (Essay #192)
Sam tries to recover, and manages to get most of his email archive moved out of the inbox.
Inbox zero, stage four (Essay #193)
Sam achieves zerosity.
Inbox zero, stage five (Essay #201)
Sam maintains zerosity (or fewosity).
Inbox zero, stage six (Essay #229)
Sam loses to the computer juggernaut
Inbox zero, stage seven (the story resumes) (Musing #267)
Sam resumes his quest.
Inbox zero, stage 8 (email bankruptcy) (Musing #298)
Although the prior resumption was a failure, Sam tries again.
Sam, you are on too many mailing lists (Essay #254)
Some of the reasons Inbox zero is difficult.
Inbox zero, revisited, phase one (Musing #671)
Starting again, a bit more than a year later.
Inbox zero, revisited, phase two (Musing #673)
Learning to unsubscribe.
Getting confused by email notifications (Musing #683)
Learning to check dates.
Inbox zero, revisited, stage 3 (Musing #689)
Email builds up way too quickly.
Inbox zero, revisited, stage 4 (Musing #694)
I’d be overwhelmed with that many unread messages in my inbox.Yeah, me too.
Inbox zero, revisited, stage five (Musing #703)
Things continue to spiral out of control.
Almost everything else I’m so confused (Musing #651) ———————-
Mom (Essay #19)
An essay on my mother, for mother’s day.
Replying to messages on the SIGCSE mailing list (Essay #37)
A note to a mailing list that I manage.
The end of the world is nigh (Essay #98)
Reflections on the Cubbies’ presence in the World Series.
Cultivating the gross mindset (Essay #103)
An attempt at humor.
Assessing candidates (Essay #112)
Notes for some early-career faculty
The election (Essay #115)
Policies on supervising MAPs, and how they came about.
Preregistration (Essay #147)
Thoughts on preregistration at Grinnell, written soon after preregistration period for spring 2017.
Mondegreens (Essay #143)
A great term, further explored.
On teaching online (Essay #168)
Preliminary notes for a memo in which I reflect on my experiences teaching online.
Thoughts on student graders (Essay #202)
Why we use them, or at least why I use them.
Giving in to Bootstrap (Essay #203)
Adopting a technology I hate.
A gift to myself (Essay #208)
A night with less essay writing, to allow time for class prep.
Some days I’m clearly not meant to write (Essay #209)
I hate networks.
Dumb Amazon recommendations, episode 1 (Essay #224)
Sam writes too much about too little.
Exam prologues and epilogues (Essay #225)
A teaching approach I appreciate having learned.
Scheduling classes (Essay #231)
One of my responsibilities.
Priorities (Essay #233)
Reflecting on them
Asking questions (Essay #236)
An answer to one.
Office hours (Essay #239)
More thoughts on my professional life.
A few quick reasons I love Grinnell students (Essay #240)
Students in leadership roles.
Some classes that influenced me (Essay #241)
Some things I write (other than these essays) (Essay #242)
Okay, a selection of such things.
A week in the life of a chair (Essay #243)
Joyous and interesting.
Campus speakers (Essay #247)
And today’s climate.
How are you, Sam? (Essay #250)
How I answer that question.
Tipping hotel housekeeping (Essay #252)
Why to do so.
Enjoying listserve chaos (Essay #253)
Watching computer professionals be unprofessional
Textbook prices (Essay #257)
How students deal with them.
The legendary CSC 151 picture quiz (Essay #259)
One of my strange teaching techniques.
Spring break 2017 (Musing #261)
Likely to break me.
Spring break 2017, revisited (Musing #262)
A more positive perspective.
Rhetorical gestures I don’t understand (Musing #272)
Strange ways to use links.
Scholarly opportunities for all, revisited (Musing #274)
My latest in a series of responses to an initiative.
What is the ACM? (Musing #277)
An acronym that continues to mystify.
Other kinds of writing (Musing #284)
Why musing #284 is so short.
I think the subtitle says it all.
Making good choices (Musing #295)
In which I do so.
The state of the CS department (Musing #297)
Finding room in my schedule (Musing #301)
Searching for the imaginary.
Preregistration (for Fall 2017) (Musing #302)
What classes over-enroll?
Planning a department meeting (Musing #303)
What do we talk about each week, or at least this week?
Hotel Grinnell (Musing #306)
It may actually succeed.
Whoops (Musing #307)
Cuts, closes, and balances for Fall 2017 (Musing #312)
The aftermath of preregistration.
Open slots in Fall 2017 introductory courses (Musing #315)
More on the aftermath of preregistration.
(Lack of) sleep cycles (Musing #317)
Great (?) conversations (Musing #318)
No, not really.
How do you do it? (Musing #319)
Apologies (Musing #320)
Some that are necessary.
Scenes from Graduation Weekend 2017 (Musing #327)
Things to remember (or not).
More scenes from graduation weekend 2017 (Musing #329)
More things to remember.
Self-catering the senior breakfast (graduation 2017) (Musing #331)
Lists for next year.
Questions of the day (Musing #344)
What Sam does when he doesn’t have a lot of time to muse.
Deanly stressors (Musing #346)
Feeling sorry for my dean.
A new CSC 151 (Musing #348)
Thinking about the new version of the course.
A workshop on Universal Design for Learning (Musing #350)
Reading CS Principles, Take 1 (Musing #351)
Starting a series?
Reading CS Principles, Take 2 (Musing #352)
Continuing the series.
Bananas (Musing #353)
A slight detour.
Conversations (Musing #355)
Yet another conversation that I don’t expect.
Reading AP CS Principles, Take 3 (Musing #356)
Returning to the series.
I’m back! (Musing #357)
Returning from a break.
Reading AP CS Principles, Take 4 (Musing #359)
Now that I’m back from the break, I’m adding to the series.
Surface problems (Musing #363)
The joy of Microsoft.
Today’s question (Musing #364)
Are we selling the Chrystal center?
Assembling advising folders (Musing #366)
A requested musing
A message to SIGCSE-members (Musing #367)
One of my responsibilities.
Poor Jerod (Musing #368)
Passing on responsibilities.
Bootstrapping my musings (Musing #371)
More fun with Bootstrap.
Some notes on open educational resources for CS (Musing #373)
Yet another report from a workshop.
Budgeting screwups (Musing #374)
Why do they let me be chair? (Alternately:Sorry Jerod!)
A possible OER project: A more open CSC 151 (Musing #375)
Adding work to my plate.
A chair problem (Musing #376)
A problem for the new chair about chairs.
Fun(d)raising (Musing #379)
Ideas for putting some fun in fundraising.
Keys (Musing #381)
The joy of building keys.
Good will, trust, relationships, and rules (Musing #382)
One of these things is not like the others.
An easy question (or maybe not) (Musing #383)
Why some email messages need context (Musing #390)
Otherwise, comments may have an unclear subject.
A short musing (Musing #394)
Too much to do, too little time.
Game night (Musing #402)
A weekly summer activity, more or less.
A break from my other work, more or less.
A report from the Summer 2017 CS Department Workshop (Musing #404)
The other work that I was breaking from.
Musing too much (or too little) (Musing #408)
Yet another reason my musings don’t always appear when they should.
How I’ve spent way too much time of late.
Local, national, and global (Musing #414)
Why I focus on the local, and sometimes the hyper-local.
The eclipse (Musing #422)
My experience trying to see a total eclipse in 2017.
Too many (lists of) learning goals (Musing #444)
What do we try to teach, anyway?
Embracing three-by-eighty (Musing #445)
My new favorite class block.
We are all shipwrecks (Musing #447)
Traveling to hear a book reading.
Watching terms lose their meaning: Algorithm (Musing #449)
Frustrated at seeing a term coopted.
Experiencing SamR (Musing #460)
The different ways that people on campus seem to react to me.
Weeknight concerts (Musing #462)
A (potentially) great course that’s still evolving.
A week of advising activities (Musing #472)
Some of the other things I do.
Ten miles backwards (Musing #478)
From Missouri to Iowa.
Finding time to grade (Musing #479)
More precisely, not finding time to grade.
Preparing to perform (Musing #480)
I need a green room.
An exam question on loop invariants (Musing #482)
Not a lot of time to muse.
The class before (Thanksgiving) break (Musing #488)
How to handle that class.
Vignettes and followups (Musing #490)
Lots of little things.
Getting my weekends back (Musing #491)
One of the reasons I’m looking forward to the fall.
Achieving sympathy (Musing #493)
It’s not quite nirvana, but it’s still important.
I’m back (I think) (Musing #494)
Starting to muse again.
Setting up an RSS feed (Musing #497)
Trying to make the musings more readily available.
Transferring my digital workspace (Musing #499)
Getting ready to send my workstation in for repairs.
The spectre of Spectre (Musing #501)
Some things I learned by reading about security flaws.
A question about tuition from an ACT survey (Musing #503)
Where do they get their numbers?
Benny Goodman at Carnegie Hall (Musing #511)
Eighty years ago today.
My first big programming project (Musing #514)
Myzero knowledge port.
The 2018 Grinnell Posse Plus Retreat (Musing #523)
Reflections on a weekend discussing complex topics with students and colleagues.
JAVA (Musing #524)
What does that acronym stand for?
Minnesota nice (Musing #533)
What does the term mean?
Making a slide deck (Musing #534)
What’s the point of Powerpoint?
Today’s question (Musing #540)
The things my children ask.
It’s not just me! (Musing #545)
I’m not the only curmudgeon!
Should it go to waste or to waist? (Musing #552)
What to do with leftover sweets.
Thanking people (Musing #555)
A good habit.
A committee of old white guys (Musing #556)
Should I be another owg?
Vignettes from a Guthrie Family Concert (Musing #563)
Gee, I’m old.
Checking my MacBook (Musing #575)
Is it dead?
Research Opportunities for All (Musing #577)
It’s a great initiative. Why don’t we say more about it?
Scarlet and give back day 2018 (Musing #587)
Breaking things (Musing #594)
Careless programming decisions can have long term impact.
Free-book tables (Musing #595)
A danger to the addict.
Friday the 13th (Musing #598)
Advice from Churchy La Femme. (I suppose that’s advice, too.)
Recycling, revisited (Musing #602)
Better news on recycling.
Preregistration for Fall 2018 (Musing #613)
Sam reflects on the preregistration numbers.
Language (Musing #618)
Updates on preregistration for fall 2018 (Musing #620)
Sam reflects on the updated preregistration numbers.
Faculty parties (Musing #621)
Feeling fortunate to work with awesome people, a few more of whom now have tenure.
Guns (Musing #635)
Feeling sad and hopeless.
It’s time to move on to other matters.
An exclamation to avoid (Musing #645)
Please don’t swear in my classroom.
Admitting defeat (Musing #646)
Perhaps I’m too persnickety.
Textbooks and the bookstore (Musing #650)
Reflecting on some sales choices.
I’m so confused! (Musing #651)
Unexpected PL influences.
Getting the preposition right (Musing #653)
Althoughtoandonshare a vowel, they are different prepositions.
Aggressive spam filters (Musing #662)
Your email has been rejected as it contains a shortened URL
Strange calculations (Musing #663)
Two plus four is seven?
Sentient and malicious (Musing #665)
One of my aphorisms.
Linking in (Musing #677)
What links do you accept?
A great quotation (Musing #678)
Explaining the VU.
Saying goodbye (Musing #684)
It happens too often.
Software over-privileges (Musing #691)
One of the minor benefits of being a faculty or staff member at Grinnell.
Even worse collegiate marketing slogans (Musing #699)
And I thoughtno limitswas bad.
Code triage (Musing #700)
It could be an awesome game.
Learning to appreciate Peter Max (Musing #704)
Now I think I understand.
A fun conversation (Musing #706)
It was fun to muse about, too.
Fair fare (Musing #717)
Too much fat and sugar.
Watching a livestock competition (Musing #718)
Learning to understand non-verbal communcation.
The Avital Ronell case (Musing #744)
Something I’ve read too much about.
vintage MacBook (Musing #759)
Cleaning up my hard drive (Musing #763)
Too much cruft.
Dilly Dilly? (Musing #766)
In line at a grocery store (Musing #770)
Responding to the wait.
Iowa weather (Musing #775)
Not a good fall.
CS department initials, acronyms, and abbreviations (Musing #778)
What do those two letters mean?
Marching band (Musing #779)
Musicians, color guards, and the occasional theremin. Oh my!
Musings with multiple entries
Most frequently, when I revisit a topic, I make a new document. However, in a few cases, such as the CS FAQ, it makes more sense to extend an existing document, rather than to create a new one. I keep the old entries for those musings in this file.
Additional information about the department.
Essay #3 was about Grinnell’s relationship with Posse.
I have now learned that the situation is even more complex than I thought, and my knowledge is clearly incomplete. I remain frustrated by many issues in the situation, but I don’t think it’s appropriate to keep my essay up.
Essay #102 was about a ’blog post by Doug Cutchins. Doug has taken down his post. I think it is appropriate that I also take down my response.
Essay #142 was about Web accessibility, focusing on a particular Web site. My critiques, while accurate, were not appropriate, particularly given that the people building the site were doing so with the best intentions. I will likely address some of the details of that essay in a future essay.