Scales

Weariness Scale

A comprehensive psychometric guide to the Weariness Scale (WEARY), a 4-item self-report instrument developed by...

September 12, 2026 • Dr. Mohammed Looti
Experiments

The Pendulum Problem – Jean Piaget

A comprehensive academic analysis of Jean Piaget's pendulum problem, examining hypothetico-deductive reasoning, formal operational thought,...

September 12, 2026 • Dr. Mohammed Looti
Scales

Visual Processing Fluency Scale (VPFL)

The Visual Processing Fluency Scale (VPFL) is a three-item psychometric instrument developed by Ulrich R....

September 12, 2026 • Dr. Mohammed Looti
Scales

Visual Complexity Scale

The Visual Complexity Scale (VCMP) is a 5-item psychometric measurement tool developed by Ulrich R....

September 12, 2026 • Dr. Mohammed Looti
Scales

Temporal Proximity Scale (TPRX)

A comprehensive academic guide and psychometric profile of the Temporal Proximity Scale (TPRX), assessing subjective...

September 12, 2026 • Dr. Mohammed Looti
Scales

Task Ease Evaluation Scale

A comprehensive academic analysis of the Task Ease Evaluation Scale (TEES) developed by Soster, Gershoff,...

September 12, 2026 • Dr. Mohammed Looti