Two limits. One name. One action.One number tells you if something happened. Another tells you if it’s been enough.
Statistical limits detect sudden change. Operational thresholds detect chronic underperformance. MetriqOne applies both — because a stable process at the wrong level is still a problem.Two things can go wrong. Something can suddenly change. Or things can quietly stay below what’s needed. The system watches for both.
Deming’s principle, applied here:
Statistical control limits (Wheeler’s XmR) tell you whether a process is stable.
They do not tell you whether the output is acceptable.
A process running consistently below a CPL — Counterproductive Level —
is stable and counterproductive. Both conditions are named. Both require coordinator response.
The floor is set by you — based on what your cooperative needs to keep going.
The chart watches for sudden changes. The floor watches for weeks that are simply not enough.
You need both.
StackFarmers Cooperative
PIWeekly produce delivery — kg
CPLThe floor75 kg / week
Weeks tracked12
MethodHow it worksXmR · Wheeler + CPL · DemingSignals + the floor
Step 1CollectWrite it down
Step 2SignalSee it
Step 3ActDo it
Data collection paths — choose what fits the environmentThree ways to send in the numbers
1
QR Scan — AutomatedScan the code
Paper form carries a QR code. Worker scans it. The PI loads in the Collector — pre-identified, ready to submit. One scan, one value, done.The form has a code. Scan it with your phone. The right field opens. Type the number. Send.
2
Paper — Photograph — Manual entryFill paper, type later
Worker fills the paper form. Takes a photograph. Values are typed into the Collector manually. Paper remains as the source of truth.Write on the form. Take a photo. Later, type the numbers in. The paper stays as proof.
3
Full PWA — Direct digital entryAll digital
Worker uses the Collector directly. Numeric values, images, geolocation, audio, barcode scans. Works offline — data queues and syncs when connected.No paper needed. Open the app. Enter everything. Works even without internet — it saves and sends when the signal comes back.
Assignment formThe printed form
MetriqOne
Field Observation FormField Form
Scan to collectScan
Member OperatorNameElena Cruz
IDMO-003
WeekWk8
PIWhat
ValueAmount
On scheduleOn time
Produce deliveryDelivery
41 kg
✕NoNoYesYes
→
MetriqOne CollectorThe app
metriq.one/collect/14:00
MetriqOneONLINE
METRIQONE · COLLECTOR
▦▦▦ ▦▦▦ ▦▦▦
SCAN YOUR ASSIGNMENT QRSCAN THE CODE
Point your camera at the QR code on your assignment form. It will open this app with your PI loaded and ready to submit.Point your camera at the code on the form. Your field will open, ready to fill in.
YOUR DEVICE IDYOUR ID
9e0cdeed-edc3‑4a35‑a378‑32ad8aa0875b
Share this with your coordinator when registering.Give this to your coordinator.
PI LOADEDREADY
Produce deliveryDelivery this week
MQ-D0001-P01-G3 · MO-003 · Wk 8
Enter value (kg)How many kg?
⚠ Below CPL (75 kg) — will be flagged⚠ Below the floor (75 kg)
numericoffline-readyCPL: 75
Tolerance set in the Kitchen · 75 kg / weekFloor set by coordinator · 75 kg
ᡨ
Paper remains the source of truthFill paper, send later
Worker fills the paper form in the field. Takes a photograph as a timestamped record. When connectivity is available, values are typed manually into the Collector. The paper copy is retained.Fill in the form. Take a photo of it. When you have signal, open the app and type the numbers in. Keep the paper — it is your proof.
This path requires no smartphone in the field. Any phone with a camera is sufficient for the photograph step. Manual entry happens when and where connectivity is available.No smartphone needed in the field. Any camera will do. Type in the numbers later when you have a connection.
Full input capability — all PI typesEverything digital
Works offline — data queues locally and syncs when connection returns. Tolerance (CPL) is set per PI in the Kitchen, not on the form. The form captures truth. The Kitchen decides what is acceptable.No internet needed — the app saves everything and sends it when the signal comes back. The floor for each number is set by the coordinator, not the worker.
Reading submitted → XmR processes → Step 2: SignalNumber sent → System reads it → Step 2
Member Operators — tap to read signalYour members — tap a name to see their signal
Maria Santos
Produce delivery — weekly
StableOn track
Jose Reyes
Produce delivery — weekly
StableOn track
Elena Cruz
Produce delivery — weekly
⚡ Signal⚡ Check this
Ricardo Tan
Produce delivery — weekly
⚠ CPL⚠ Not enough
Weekly produce delivery — kg · XmR Wheeler + CPL · DemingWeekly produce delivery — kg
PI readingsWeekly delivery
UCL / LCLNormal range
CPLThe floor
X̄ meanAverage
Outside limitsOutside range
⚡ Special Cause Signal — Wheeler XmR
Elena Cruz
Weeks 8 and 9 fall below the lower control limit
calculated by Wheeler’s XmR method. A sudden, special cause change
in the operational surface. The coordinator is told
Elena Cruz — weeks 8 and 9 need follow-up.
Something happened. The signal finds it.
⚡ Something happened
Elena Cruz
Elena’s numbers dropped well below normal in weeks 8 and 9.
Something changed. The system caught it.
Talk to Elena this week.
Find out what happened in weeks 8 and 9.
⚠ CPL — Counterproductive Level · Deming
Ricardo Tan
Statistically stable — every reading within Wheeler’s control limits.
The XmR chart alone would not flag this.
But 12 consecutive weeks below the CPL — the manually declared
Counterproductive Level of 75 kg — reveals a structural condition.
Deming’s case: a stable process at a counterproductive level.
The CPL makes the invisible visible.
⚠ Not enough — every week
Ricardo Tan
Ricardo’s numbers never suddenly dropped. No big change.
But every single week for 12 weeks, the delivery was below the floor.
The floor is 75 kg. Ricardo has been below it every week.
This is not about one bad week.
Something in the situation needs to change.
What the Coordinator sees — right nowWhat the coordinator sees right now
⚠ Stable — CPL · 12 weeks⚠ Not enough — every week
Structural review · CapacityTalk to Ricardo. What does he need?
Elena Cruz — sudden drop. Something happened. The XmR chart shows it. A conversation about weeks 8 and 9 will find it. — something suddenly changed in weeks 8 and 9. The system caught it. Find out what happened.
Ricardo Tan — statistically stable. No sudden change. But consistently below CPL for 12 weeks. This is Deming’s case. The limits alone would not have caught it. — nothing suddenly changed. But every week for 12 weeks, the delivery was not enough. The floor is 75 kg. Ricardo has been below it every single week.
The coordinator does not see four colours. They see two names — and know exactly what each one means.The coordinator does not see colours. They see two names — and know what to do.
Your deployment. Your signals.
Every cooperative deserves a Signal Vantage.Your cooperative. Your signals. Your floor.
Field — $9.99/yr · Organisation — $49/yr · Federation — $499/yr
Stripe-connected. Works offline. No training required.