Reference window
A survey that asks about the prior week will under-represent intermittent platform spells that occur outside that week. An annual tax file may include the same spells under a broader schedule.
Side Kiln
Survey modules, administrative extracts and research guidelines rarely align on the same boundary of intermittent digital labor.
Signature wire
Select a node to inspect a methodological limitation written in the third person. Side Kiln does not publish testimonials or personal success narratives.
Index · divergence
Progress markers track the reading path as the page scrolls. Each step names a structural reason surveys and administrative records separate.
A survey that asks about the prior week will under-represent intermittent platform spells that occur outside that week. An annual tax file may include the same spells under a broader schedule.
Person-level estimates, job-level counts and payment-event tallies answer different questions. Comparing them without stating the unit produces an apparent contradiction that is mostly definitional.
Self-employment, independent contracting, gig work and digital platform employment overlap without being identical. Instrument wording decides which edge cases enter the headline series.
When a questionnaire lacks a dedicated platform item, respondents may place digital side income under “other,” under a secondary job, or omit it. Administrative systems face parallel residual bins.
Library
Three longer pieces on CPS supplements, survey–admin gaps and ILO platform employment guidance.
Method
Side Kiln publishes measurement notes, not coaching scripts. The desk does not presume a reader’s employment status, income level or household situation.
Boundary
A short list of categories this desk does not occupy.
FAQ
Independent notes on how surveys, administrative records and research instruments count platform work and online side income. The emphasis is methodological, not promotional.
Editorial pages on this site are available without a purchase checkout. If a paid offering were introduced later, the refund terms on this domain would apply.
When a purchase exists, Side Kiln states a 30-day refund window. Details appear on the refund page.
No. Correspondence is limited to editorial and administrative matters at the published support address. The desk does not schedule advisory sessions.
No. Side Kiln does not publish testimonials, reviews or personal success stories about income or platform work outcomes.
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Support
Editorial and administrative correspondence: [email protected].
Side Kiln operates under Brazilian jurisdiction and does not publish a physical street address. Responses are sent by email only.