task selection model

A model used to apply statistically valid task selection models to identify critical individual tasks. There are a variety of models available for use. Some examples of task selection models are as follows: Difficulty-importance-frequency model. An individual critical task selection model that uses difficulty, importance, and frequency factors. Eight-factor model. An individual critical task selection model that uses percent performing, percent time spent performing, consequence of inadequate performance, task delay tolerance, frequency of performance, task learning difficulty, probability of deficient performance, and immediacy of performance. Four-factor model. An individual critical task selection model that uses percent performance, and task learning difficulty. Training Emphasis (TE) model. An individual critical task selection model that uses the training emphasis factor to determine if a task is critical or not. The TE factor is collected from supervisors of job holders. It reflects how much emphasis the task should be given in training for a specific task.