| name | memo-writing |
| description | Use when writing theoretical memos, code notes, operational notes during grounded theory analysis. |
Memo Writing in Grounded Theory
In classic grounded theory, memos are the core intellectual product of analysis. Coding fractures data and labels incidents; memoing captures ideas about what codes mean, how categories relate, what conditions might matter, and what must be sampled next.
If you cannot point to a memo trail, you likely cannot defend how your theory emerged.
Use this skill throughout open, selective, and theoretical coding—and during sampling decisions.
Types of memos (practical taxonomy)
Theoretical memos
Content: hypotheses about relationships among categories; “if/then” thinking; models-in-words.
When: after comparisons spark insight; when integrating two codes; when revising a core claim.
Code notes
Content: definitions, inclusion/exclusion boundaries, merge/split rationale, examples.
When: whenever a code changes meaning or competes with a neighbor code.
Operational / methodological memos
Content: data access issues, interview dynamics, reflexivity notes, ethics dilemmas, tool choices.
When: these factors shape what data mean or what you can know—GT treats many such notes as legitimate “data about the study.”
Sorting memos / outline memos
Content: higher-order integration—chapter-like storylines, outlines for theory write-up.
When: weekly or after major analytic milestones.
Sampling memos
Content: the analytic rationale for next data collection targets.
When: before scheduling interviews/observations.
Glaser’s memo-writing rules (interpreted for practice)
Classic guidance distills to disciplined habits:
- Stop and memo when a conceptual idea crystallizes—do not trust memory.
- Write to think: memos are drafts, not polished prose.
- Stay conceptual: move beyond summary to claims and conditions.
- Link to evidence: cite source IDs and locations for traceability.
- Date and title memos so sorting remains possible months later.
- Allow revision: later memos can contradict earlier ones—mark supersedes notes.
Memo structure (reusable template)
Title:
Date:
Linked sources (IDs/locations):
Main idea (1–3 sentences):
Supporting comparisons (incident IDs + why they matter):
Hypotheses / claims:
H1:
H2:
Boundary conditions / negative cases:
Implications for coding (rename/split/merge):
Implications for next sampling:
Open puzzles:
Short memos are fine. Density beats length.
Memo sorting and the “memo fund”
Memo fund refers to your accumulated memo corpus—your laboratory notebook of theorizing.
Sorting routines
- Weekly sort: move memos under emerging outline headings tied to the core category.
- Tag memos by function:
hypothesis, definition, sampling, reflexivity.
- Highlight stable claims vs speculative guesses.
From memos to theory outline
- Collect memos that repeatedly assert the same relationship.
- Merge redundant memos into a single stronger statement.
- Identify gaps—relationships with weak evidence become sampling priorities.
Worked examples (abbreviated fictions)
Example A — early open-coding memo (code note + hunch)
Title: delaying disclosure vs hiding incompetence
Idea: Early incidents tagged “delaying disclosure” include two different logics: (1) viability probing and (2) impression shielding. These may be separate categories.
Next step: compare across cases for trigger conditions—do “shielding” incidents correlate with evaluation anxiety language?
Example B — mid-study theoretical memo
Title: Core candidate — staging legitimacy
Claim: Participants convert uncertain projects into “acceptable” organizational objects by incremental evidence + soft risk frames.
Evidence: interviews 04, 09, 12; field notes meeting B.
Negative case: interview 07 shows immediate disclosure when manager already co-owned risk—condition may be shared accountability.
Example C — selective-coding integration memo
Title: Outline v0.4 — core + satellites
Core: staging legitimacy
Satellites: viability thresholds, soft framing, manager co-ownership, peer vetting
Hypothesis sketch: Soft framing works unless performance metrics are publicly ranked (boundary).
Output format recommendations (for teams)
- Single memo repository (folder or software) with consistent titles.
- Cross-links from codes to memo IDs.
- Change log when core category shifts (audit transparency).
Common mistakes
- Treating memos as personal journaling without conceptual claims.
- Writing memos only at the end (reconstructive rationalization).
- Orphan memos with no data pointers—non-auditable.
- Over-polishing memos instead of comparing further.
- Letting software replace thinking (auto-summaries ≠ comparative analysis).
Key references
- Glaser, B. G. (1978). Theoretical sensitivity. Sociology Press.
- Glaser, B. G. (1992). Basics of grounded theory analysis. Sociology Press.
- Glaser, B. G. (1998). Doing grounded theory. Sociology Press.
Companion skills
constant-comparison, open-coding, selective-coding
theoretical-sampling, decision audit trails (project workflow / transparency)
glaserian-grounded-theory