Systems Analysis

UNC SDIS, INLS 382, Fall 2026

Situations, Not Problems

August 17
What is going on here?

View slides Updated Monday 8/17 4:01 PM

Before we do anything else, we will ask ourselves and discuss: what is going on here?

Then we will go over course logistics and ground rules, and I will give a high-level overview of the course.

August 19
Two meanings of “system”

View slides Updated Thursday 8/20 10:26 AM

The word “system” does two very different jobs. Telling them apart is the distinction this whole course turns on.

Our First Inquiry

August 24
Four activities, and no recipe

SSM is a methodology, not a method. It does not give you a procedure to execute. So what does it hand you? We find out on a situation close to home.

August 26
A method of our own

We try to find an accommodation, and whatever we find, agree to commit to it for the rest of the semester.

Finding Out

August 31
What a rich picture is and isn’t

Total amount of required reading for this meeting: 7,900 words

Human situations are complex because they always involve multiple interacting relationships. A picture shows those relations all at once, which a paragraph can only deliver one after another: that is the whole argument for drawing one. Not a flowchart, not an org chart, and not judged as art.

📖 To read before this meeting:

  1. Checkland, Peter, and John Poulter. “Preamble.” In Learning for Action: A Short Definitive Account of Soft Systems Methodology and Its Use for Practitioner, Teachers, and Students, xvii–xxiii. Chichester: Wiley, 2006. PDF.
    1,900 words
  2. Checkland, Peter, and John Poulter. “A Skeleton Account of SSM.” In Learning for Action: A Short Definitive Account of Soft Systems Methodology and Its Use for Practitioner, Teachers, and Students, 3–22. Chichester: Wiley, 2006. PDF.
    6,000 words

September 2
Drawing our situation

Total amount of required reading for this meeting: 7,700 words

We begin drawing our own situation. Expect me to keep asking one question: who is not in this picture?

📖 To read before this meeting:

  1. Rittel, Horst W. J., and Melvin M. Webber. “Dilemmas in a General Theory of Planning.” Policy Sciences 4, no. 2 (1973): 155–69. PDF.
    7,700 words

September 7
Labor Day

Due to the university holiday, we will not meet today.

September 9
The documentary record and the people in it

Total amount of required reading for this meeting: 12,800 words

The same event can be documented different ways: an announcement, a meeting minute, the student newspaper, an alumni newsletter. What is each one for? And what do we owe the people we talk to?

From today your group keeps a file with one dated entry for every conversation, document, or meeting you take anything from, on what it told you about how this place works. In two weeks we find out what you have been recording.

📖 To read before this meeting:

  1. Checkland, Peter, and John Poulter. “A Fleshed-out Account of SSM.” In Learning for Action: A Short Definitive Account of Soft Systems Methodology and Its Use for Practitioner, Teachers, and Students, 23–63. Chichester: Wiley, 2006. PDF.
    12,800 words

September 9
Finding-out portfolio: Analyses Two and Three available

Stakes, Roles, and Power

September 14
Who is doing this, for whom, and to whom?

Identifying “clients,” “practitioners,” and “issue owners,” starting with the course itself. Modeling process vs. modeling content.

September 16
Analysis One: choices, not discoveries

Total amount of required reading for this meeting: 6,700 words

Roles like “client,” “practitioner,” and “issue owner” are chosen and not discovered. Different choices open different inquiries.

📖 To read before this meeting:

  1. Ulrich, Werner. “A Brief Introduction to Critical Systems Heuristics (CSH).” ECOSENSUS Project Website, 2005. PDF.
    6,700 words

September 16
Iteration memo 1 available

September 16
Iteration memo 2 available

September 16
Iteration memo 3 available

September 21
Wellbeing Day

Due to the university holiday, we will not meet today.

September 23
How things are done here, and how they’re judged

Total amount of required reading for this meeting: 15,000 words

What are we talking about when we talk about the culture of an organization?

📖 To read before this meeting:

  1. Star, Susan Leigh, and James R. Griesemer. “Institutional Ecology, `Translations’ and Boundary Objects: Amateurs and Professionals in Berkeley’s Museum of Vertebrate Zoology, 1907-39.” Social Studies of Science 19, no. 3 (1989): 387–420. PDF.
    15,000 words

September 25
Iteration memo 1 due

September 28
How power is expressed and contained

What are the “commodities” signaling that power is possessed, and what are the processes by which they are obtained, used, protected, defended, passed on, and relinquished?

September 30
Analyses Two and Three: culture and politics

Groups workshop: tracing social and culture structures and how power flows through them.

October 2
Finding-out portfolio: Analyses Two and Three due

Models to Argue With

October 5
Systems worth thinking with

Total amount of required reading for this meeting: 10,800 words

A relevant system is a choice of viewpoint. A model that tries to be balanced argues for nothing.

Alongside Chapter 4, re-read Chapter 2 on models and root definitions.

📖 To read before this meeting:

  1. Checkland, Peter, and John Poulter. “SSM in Action in the Field of Information Systems.” In Learning for Action: A Short Definitive Account of Soft Systems Methodology and Its Use for Practitioner, Teachers, and Students, 111–45. Chichester: Wiley, 2006. PDF.
    10,800 words

October 5
PQR statements available

October 7
Do P, by Q, in order to achieve R

A deceptively simple formula: do P, by Q, in order to contribute to achieving R. R is where the worldview hides, and Q is where the transformation is.

October 9
PQR statements due

October 12
Root definitions and CATWOE

The transformation is the hard part, and most first attempts go wrong in the same way. CATWOE is six checks on it, two of which ask who is affected and who could stop you. You will also choose a worldview you don’t hold.

October 12
Worldview declaration available

October 12
Steelman exercise available

October 13
Worldview declaration due

October 14
Arguing for a view you don’t hold

Can you state a view you find unattractive in terms its holders would sign off on?

October 16
Steelman exercise due

October 19
Seven activities, give or take two

Why seven activities? Why logical dependency rather than time order? Why is the monitoring subsystem not optional? And why is there no correct model, only a defensible one?

October 21
How would you know if it worked?

Efficacy, efficiency, effectiveness: evaluating a transformation may involve other criteria too, but it always involves these three.

October 21
Model set available

October 21
Peer critique available

October 26–28
Structured asynchronous week

No class meetings this week, as I will be at the ISWC. The week is not empty, and it is not a break. It carries:

  • the individual model set, due Fri 10/30. Every student builds one alone.
  • a required peer critique round, due Sun 11/1. Each student critiques two classmates' models in the shared repository against the posted checklist.

October 30
Model set due

November 1
Peer critique due

What We Can Live With

November 2
Holding the model against the world

Total amount of required reading for this meeting: 12,600 words

Four ways to compare a model to the situation it was built to interrogate. Your group picks one and defends the choice. The goal is to find a version of the situation that people who disagree could still live with.

Alongside Chapter 3, re-read Chapter 2 on comparison and discussion.

📖 To read before this meeting:

  1. Checkland, Peter, and John Poulter. “SSM in Action in Management Situations.” In Learning for Action: A Short Definitive Account of Soft Systems Methodology and Its Use for Practitioner, Teachers, and Students, 67–109. Chichester: Wiley, 2006. PDF.
    12,600 words

November 4
Does this actually happen here?

A model asks questions of a situation: does this happen here? by whom? how is it judged? should it? The trick is knowing which questions to linger on and which to skim past. We are after questions worth asking, not a verdict.

November 6
Iteration memo 2 due

November 9
Agreement you don’t have to agree with

Consensus is rare; accommodation is what is usually available. Rather than discuss that in the abstract, we take one real proposed change and find out what people can live with.

November 9
Comparison and facilitation available

November 9
Accommodation memo available

November 11
Structured debate, round one

Three groups facilitate, using their models as instruments. Nobody wins this.

November 16
Structured debate, round two

The remaining groups facilitate. We may have guests.

November 18
Desirable, and possible here

Is your change a change to structure, to process, or to attitude? Only one of the three can be done by decree, and it is the one that made our situation. Then two tests, both of which a proposal has to pass.

November 18
Comparison and facilitation due

November 20
Accommodation memo due

Turning the Methodology on Itself

November 23
What’s wrong with SSM

Total amount of required reading for this meeting: 6,500 words

Does SSM assume a level playing field, and so serve whoever already holds the cards? That is one objection; the sharper ones land on what we learned in the last three weeks, and on how this course itself has been run. Come ready to make the strongest case against the methodology you have spent a semester learning.

📖 To read before this meeting:

  1. Jackson, Michael C. “Critique of Soft Systems Methodology.” In Critical Systems Thinking and the Management of Complexity: Responsible Leadership for a Complex World, 431–42. Hoboken, NJ, USA Chichester, UK: Wiley, 2019. PDF.
    6,500 words

November 25
Thanksgiving break

Due to the university holiday, we will not meet today.

November 30
Around again, faster

Total amount of required reading for this meeting: 1,300 words

On Monday we made the case against this methodology. Today we run the whole cycle again, in one meeting. The situation is not what it was in August, partly because we have been inquiring into it.

📖 To read before this meeting:

  1. Checkland, Peter, and John Poulter. “SSM as a Whole - Some Reminders.” In Learning for Action: A Short Definitive Account of Soft Systems Methodology and Its Use for Practitioner, Teachers, and Students, 167–70. Chichester: Wiley, 2006. PDF.
    1,300 words

November 30
Final reflective portfolio available

December 2
What we found, and who should hear it

First we’ll ask: was our discussion any better than it would have been without all this? Then the real decision: does any of this work leave this room? If so: shared with whom, in what form, with whose consent? We decide together, and it is OK to say “no.”

December 4
Iteration memo 3 due

December 8
Final reflective portfolio due