How Toolistify Builds and Reviews Calculators

Answer-first introduction

Toolistify separates calculators into official-formula tools, mathematical tools and planning estimates. Every priority page identifies its method, inputs, assumptions, source and review date. Results are tested against worked examples, boundary cases and independent calculations before release.

Method categories

Official published formula A current primary source specifies the components and weights. Toolistify reproduces the formula, links the source, labels the cycle and tests sample calculations. The result remains an estimate because Toolistify does not control the institution’s complete decision process. Standard mathematical formula The calculation follows a defined mathematical relationship, such as credit-weighted GPA or attendance percentage. Institution-specific policies can still change which inputs count. Transparent planning model The tool uses stated assumptions to organize workload or review preparation. It is not presented as a scientifically validated prediction. Users can see the variables and, where practical, edit them.

Source hierarchy

1. Current official institution or government source
2. Current official prospectus, policy or regulation
3. Direct clarification from the responsible institution
4. Recognized standard or primary technical documentation
5. Secondary source only for context, never as the sole basis of an “official” formula when a primary source should exist

Calculation QA

For every calculator, test:

• A normal worked example
• Minimum and maximum valid inputs
• Zero and missing values
• Impossible targets
• Rounding boundaries
• Different scales or routes
• Mobile input and result display
• Server-rendered explanatory content
• Match between code, formula text and schema description

Admissions review workflow

1. Confirm the admission cycle.
2. Capture the official source and relevant section.
3. Identify program and route exceptions.
4. Implement the formula in versioned configuration.
5. Independently reproduce at least three examples.
6. Have a second reviewer check the source and calculation.
7. Publish the source, review date and update log.
8. Archive or clearly mark the formula when the cycle ends.

Rounding

Toolistify keeps sufficient precision during intermediate calculations and rounds the displayed result at the end unless the official method states otherwise. Pages should show the displayed precision and avoid implying that extra decimal places provide extra certainty.

Corrections

A correction report must identify the page, issue and source. Toolistify records the review, change date, affected pages and whether prior results may have changed. Material corrections should be visible in the page’s update history.