Table 2.

Task scenarios.

Task	Subtask
Checking the power (task 1)	The therapist turns the power on in the tablet screen and runs the cognitive rehabilitation software (subtask 1.1).
Patient information registration (task 2)	The therapist generates patient information (subtask 2.1). The therapist selects name for the patient (subtask 2.2).
Patient evaluation (task 3)	The therapist performs a cognitive development screening evaluation on the patient (subtask 3.1). The therapist ends the cognitive development screening evaluation (subtask 3.2).
Checking the user manual (task 4)	The therapist checks the guidelines and explanations for the software programs on finding hidden objects and memory (subtask 4.1).
Running the program 1 (task 5)	The therapist sets the settings for the program on finding hidden objects and applies the program on the patient (subtask 5.1). The therapist adjusts the difficulty level of the program on finding hidden objects and applies the program on the patient (subtask 5.2). The therapist provides hints to the patient (select the button within the program; subtask 5.3). The therapist ends the program on finding hidden objects and returns to the main screen (subtask 5.4).
Running the program 2 (task 6)	The therapist sets the settings for the memory program and applies the program on the patient (subtask 6.1). The therapist ends the memory program and returns to the main screen (subtask 6.2).
Analysis of results (task 7)	The therapist checks the user information (subtask 7.1). Check the results of “Evaluation participation date” (subtask 7.2). The therapist checks the specific results for each date (programs applied, levels performed, number of items, correct answer rate, response time, and total performance time; subtask 7.3). The therapist checks the comprehensive analysis (performance, memory, concentration, hand-eye coordination, language skill, and visual perception; subtask 7.4).
Exit (task 8)	Exit the cognitive rehabilitation software (subtask 8.1).