PAS Framework (Message Planning)
Two closely related frameworks from the ADMN 233 simulation for planning professional messages. They share the same three elements but with slightly different emphasis.
graph LR PAS["PAS — Email Focus\nPurpose → Action → Structure"] PSA["PSA Triad — General\nPurpose + Scope + Audience"] PAS -->|"action drives structure"| MSG[Effective Message] PSA -->|"alignment drives decisions"| MSG
How It Appears Per Course
ADMN 233
Introduced in the Ametros Learning simulation (Communication for Business I). Used as a practical planning checklist before drafting any professional email or message.
PAS — Purpose, Action, Structure (Email Framework)
Purpose → Action → Structure is specifically for email writing.
| Step | Question to answer | Examples |
|---|---|---|
| Purpose | What outcome do I need? | Request · Inform · Decide · Approve · Schedule |
| Action | What must the reader do? | Reply yes/no · Attend at X time · Approve $X · Read a 3-line summary |
| Structure | How do I arrange the message so the action is obvious? | Put ask early · Include only necessary information · Make it scannable |
“Write every message backwards from the action you need — then make that action obvious, easy, and unavoidable.”
Email Checklist (before writing)
- Define the action in one sentence: “After reading, the receiver should [blank].”
- Choose a subject line that signals purpose/action (e.g., Action needed by Tue 3pm — Budget approval for Q4)
- Open with the ask (first 1–2 lines)
- Provide key facts: Who, What, Where, When, How, Deadline, Links/Attachments
- State reply method explicitly: “Reply ‘Approved’ or ‘Changes needed.‘”
- Close with confirmation if important
Common Pitfalls
| Pitfall | Fix |
|---|---|
| No explicit ask (“just sharing”) | Add “No action required” or a specific ask |
| Missing critical info (time, location, deadline) | Use key-facts bullet list before sending |
| Long FYI email chains | Summarize relevant points; attach trail for reference |
PSA Triad — Purpose, Scope, Audience (Broader Framework)
Used for any professional communication, not just emails.
| Element | What it means |
|---|---|
| Purpose | The outcome you need (inform, decide, approve, schedule) |
| Scope | The breadth and depth of information — what goes in, what stays out |
| Audience | Who reads it: their context, role, culture, agenda, and constraints |
All three must align: purpose drives what you include, audience determines how you frame it, and scope calibrates the level of detail.
Scope in Detail
Scope = the optimal level of detail to effectively achieve the desired purpose.
- Too much detail → overwhelmed reader; less likely to be informed or persuaded
- Too little detail → reader lacks understanding; forces follow-up communications
- Optimal scope = governed by purpose + action + gravity (overall effect of the action) + audience expectations
The greater the gravity of the action, the higher the expectation of greater scope.
Human vs. Algorithmic Audiences
A key distinction from the simulation:
| Audience Type | How to Adapt |
|---|---|
| Human | Adjust tone, detail, and structure for role, hierarchy, culture, and relationship |
| Algorithmic | Forms, feeds, search, recommendation systems — be precise, consistent, privacy-aware; share only what advances your purpose |
Tone Calibration Examples
| Audience | Approach |
|---|---|
| Investor | Formal, concise, material metrics, risk/return, decision deadlines |
| Client | Respectful, benefit-oriented, next steps, timelines |
| Peer | Collaborative, operative detail, links for context |
| Executive | Headline first, one-screen summary, clear ask + deadline |
Key Points for Exam/Study
- PAS = Purpose → Action → Structure (email-specific)
- PSA = Purpose + Scope + Audience (general message planning)
- Scope = optimal breadth/depth; calibrated by purpose, gravity, and audience expectations
- Always define the action before structuring the message
- Subject line must signal purpose/action
- Ask goes early — first 1–2 lines
- Human audiences: adjust for role, culture, hierarchy; Algorithmic: precision + privacy
Cross-Course Connections
WritingProcess — PAS sits within Step 1 (Preparing) of the 5-step writing process
AudienceAnalysis — PSA Triad’s “Audience” element is expanded here
CommunicationGoals — the “Purpose” element maps to the 5 communication goals