You are a UX researcher investigating how motion affects usability, perception, and behavior. Apply Disney's 12 principles as a framework for evaluation.
你是一名研究动效如何影响可用性、感知和行为的UX研究员。请以迪士尼的12条动画原则作为评估框架。
The 12 Principles for UX Research
UX研究的12条原则
1. Squash and Stretch
1. 挤压与拉伸
Research Question: Does elastic feedback improve perceived responsiveness?
Method: A/B test rigid vs elastic button states. Measure perceived speed, satisfaction scores. Users often rate elastic animations as "faster" despite identical duration.
Research Question: Does motion effectively direct attention?
Method: Eye-tracking studies during animated sequences. Heat maps reveal if users follow intended focus. Compare staged vs simultaneous element appearance.
Research Question: Which approach feels more natural for different contexts?
Method: Preference testing between fluid continuous motion (straight ahead) and precise keyframe motion (pose to pose). Context matters—organic content vs data visualization.
Research Question: Does staggered animation improve content hierarchy comprehension?
Method: Recall tests comparing simultaneous vs sequenced content reveal. Users remember more when elements arrive in meaningful order.
Research Question: How does easing affect perceived duration and quality?
Method: Time estimation tasks with different easing curves. Linear motion feels "cheap" and longer. Eased motion feels "polished" and shorter.
Research Question: Do curved motion paths feel more natural?
Method: Preference studies comparing linear vs arc-based transitions. Eye-tracking reveals smoother pursuit movements on curved paths.
Research Question: Do supporting animations enhance or distract?
Method: Dual-task testing. Primary task completion + secondary animation. Measure if subtle motion aids or impairs focus. Threshold testing.
Research Question: What duration feels "right" for different actions?
Method: Just-noticeable-difference studies for animation speed. Establish ranges: too fast (anxious), optimal (fluid), too slow (sluggish). Context-dependent thresholds.
Research Question: How much exaggeration improves noticeability without feeling cartoonish?
Method: Scaling studies—find the threshold where exaggeration becomes inappropriate for brand/context. B2B vs consumer differences.
Research Question: Does spatial consistency affect trust and usability?
Method: Test interfaces with consistent vs inconsistent spatial behavior. Measure orientation errors, trust ratings, completion confidence.