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Eat clean,Think ada.

Researchers compare abstract charts and source papers with a magnifying lens, pencil and ruler on a charcoal desk.

Research

Many blank idea cards narrow into one answerable focus.QuestionsTurn broad curiosity into answerable questions.4 minResearchFrameMatched wooden groups, a timeline and one outcome object form a study plan.Study DesignMatch methods to questions and outcomes.6 minResearchDesignA field sample enters an ordered vial tray with one missing position visible.DataKeep collection, provenance and missingness visible.6 minResearchTraceA transparent uncertainty band is compared across abstract data plots.AnalysisInterpret patterns without hiding uncertainty.6 minResearchAnalyseResearch folders are weighed while a damaged paper edge is inspected.EvidenceWeigh bias, certainty and conflicting findings.6 minResearchWeighA hand moves a correction marker across three manuscript versions.PublishingReport methods, corrections and review clearly.5 minResearchReport
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ResearchPublishingReport methods, corrections and review clearly.ResearchQuestionsTurn broad curiosity into answerable questions.ResearchStudy DesignMatch methods to questions and outcomes.
“The first principle is that you must not fool yourself—and you are the easiest person to fool.”
Richard FeynmanCaltech commencement address

Tools

Check missing data

12 missing records (10%).

The count does not explain why data are missing or whether excluding records introduces bias.

Describe a sample

25% of this sample.

A sample share does not establish population prevalence, representativeness or causation.

Calculate observed change

4 units of observed change.

A before-and-after difference alone cannot attribute the change to an intervention.

Question sharper?

Note

ada offers general information, not personal medical, nutritional, scientific or veterinary advice.

Study choices

Name the outcome you want to understand before choosing a method.

Frame the question

Journey

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