Five services. A clear starting point.
What do you need to move forward?
Each service answers a different question. If your project spans more than one, we will agree on the combination before work begins.
01 · Methods & reporting
Statistical Manuscript Review
“Are my methods and interpretations appropriate?”
An independent review of your methods, results and tables, with issues located in the manuscript and suggested fixes.
- Model specification and relevant assumptions
- Statistical reporting and internal consistency
- Structured findings and next steps
Tiered scope · Standard: 5 business days
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02 · Claim-to-output checking Pilot
Manuscript Results Check
“Does the paper match my analysis output?”
Trace the numbers in agreed manuscript sections to the intended R or Python results. Identify outdated values, mismatched labels and unsupported claims.
- Up to 80 agreed numeric claims
- Rounding, sign, unit and denominator checks
- Claim-by-claim evidence and human review
R or Python · Scope and schedule confirmed
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03 · Code & environment Pilot
Reproducibility Check
“Can someone else rerun this result?”
Rerun one agreed output from your R project and identify the package, dependency or setup problems that get in the way.
- One target output and environment
- R session and dependency record
- Output comparison and prioritized fixes
R projects · Scope and schedule confirmed
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04 · Reviewer-requested analysis Pilot
Reanalysis Execution Sprint
“Can you run the analyses my reviewers requested?”
Execute a bounded analysis plan on your existing data, independently check the models, and document the changes for your revision.
- One reviewer letter, up to three analyses
- Reproducible R code and revised tables
- Change log and reviewer-to-result crosswalk
Approved plan first · Scope and schedule confirmed
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05 · Shortened measures
Psychometric Defense Appendix
“What evidence supports the shortened scale we used?”
Assess your abbreviated measure using item-level responses and document the findings, limitations, and implications for your manuscript.
- Reliability and factor-structure assessment
- IRT precision and item-dependence checks where appropriate
- Psychometric appendix and reviewer-response draft
Existing data · Scope, fee and schedule agreed in your quote
Explore the psychometric appendix →Request an appendix quote