Intelligence Index of the Source of Verbal Information (IISVI)

IISVI is a tool for quantitatively assessing the complexity of a text and the intellectual level of its author. It analyzes the parameters of verbal information, calculating its intellectual complexity, and returns the result in units of the IISVI scale. Unlike the traditional IQ scale, the IISVI scale is absolute, allowing for comparisons of the intellectual capacities of authors from different eras and cultures, regardless of the time when the material was produced. The analysis result is presented in two formats: as a value on the IISVI scale and its equivalent on the current IQ scale, providing an additional means of assessing text complexity in terms familiar to most users. This tool is ideal for researchers seeking to objectively evaluate the depth and intellectual value of texts, independent of their historical context.