Analyze Student Engagement from 'WebVTT' Transcripts R package engager version 0.1.0 Analyzes participation in course-session transcripts stored in the 'WebVTT' format <https://www.w3.org/TR/webvtt1/>, including transcripts exported by 'Zoom' and similar videoconferencing platforms. Provides tools to load and process transcripts, calculate speaker-level engagement metrics, create privacy-supporting plots and exports, and perform reviewable exact name matching against course rosters. Structured-field masking and technical privacy-review helpers support local review but do not determine legal or institutional compliance. Software Depends: R (>= 4.1.0) Imports: digest, dplyr, ggplot2, hms, openssl, jsonlite, lubridate, magrittr, tidyr, readr, rlang, stringi, stringr, tibble Suggests: testthat (>= 3.0.0), withr, covr, knitr, rmarkdown, purrr, microbenchmark, gridExtra Conor Healy <conorhealy@berkeley.edu> Comprehensive R Archive Network (CRAN) Conor Healy [aut, cre] MIT + file LICENSE (https://CRAN.R-project.org/package=engager/LICENSE) 2026-07-30 application/tgz https://CRAN.R-project.org/package=engager doi:10.32614/CRAN.package.engager en-US