The AlDaajeh Taxonomy of Augmented Cognition (ATAC)

This repository contains the reproducibility materials supporting the manuscript “Beyond Bloom in the Age of Artificial Intelligence: The AlDaajeh Taxonomy of Augmented Cognition (ATAC)”. It enables independent verification and computational replication of the reported psychometric and structural results for the 45‑item ATAC Scale, including exploratory factor analysis (EFA), confirmatory factor analysis (CFA), multi‑group measurement invariance (configural/metric/scalar‑threshold for ordered indicators), reliability/validity diagnostics, and composite‑score path/mediation analysis. Materials are organized into: (i) de‑identified analysis datasets (with ethics‑constrained variants and a synthetic replication dataset), (ii) complete analysis scripts in R (lavaan‑based workflow), (iii) exported tables (EFA pattern matrix, CFA standardized loadings, descriptives, reliability, structural paths), and (iv) machine‑readable logs that document the computational audit trail. All shared human‑subjects data are de‑identified and limited to variables necessary for replication. Where institutional ethics constraints restrict full sharing of raw or demographic‑rich data, a synthetic replication dataset is provided to support code execution and workflow transparency while protecting participants.