xAPI + AI Integration Summary ----------------------------- Original file: Interactive_Condensation_Simulation_20260311.zip Base mode: timeline AI used: yes AI provider: openai AI model: gpt-5.3-chat-latest AI status: success Custom Instructions: feedback in xapi is Feedback Interactive Response Assistant 3/11/2026, 9:25:29 AM Interactions: 15 Elapsed Time: 29s Unique Explorations: 3 Diversity โ€” learning-analytics: 13, click: 2 Action Log: t=7s ๐Ÿ“ Water temperature adjusted t=8s ๐Ÿ“ Water temperature adjusted t=9s ๐Ÿ“ Water temperature adjusted t=10s ๐Ÿ“ Water temperature adjusted t=11.1s water-temp input t=22s ๐Ÿ“ Water temperature adjusted t=23s ๐Ÿ“ Water temperature adjusted t=24s ๐Ÿ“ Water temperature adjusted t=25s ๐Ÿ“ Water temperature adjusted t=26s ๐Ÿ“ Water temperature adjusted t=27s ๐Ÿ“ Water temperature adjusted t=27.5s water-temp input Could you include? More data set to be collected. To allow the analysis of this type of question. In the simulation, if the water in the beaker is at 10ยฐC and the surrounding air is at 30ยฐC, where will you observe water droplets forming? No droplets will form anywhere. On the outer surface of the beaker, below the water level. On the inner surface of the lid. On the inner walls of the beaker, above the water level. Marks: [2] Save as Draft Submit Q3 30 sec What happens when the water temperature is increased to 70ยฐC while the surrounding temperature remains at 30ยฐC? Water droplets form on both the inside and the outside simultaneously. Water droplets form on the underside of the lid and inner walls. The water level rises significantly due to the heat. Water droplets form on the outside of the beaker. Marks: [2] Save as Draft Submit Q4 30 sec Why do the water droplets disappear when the water temperature and the air temperature are both set to 30ยฐC? Because there is no temperature difference. Because the water has stopped evaporating completely. Because the air can no longer hold any water vapor. Because the beaker has become porous. Marks: [2] Save as Draft Submit Q5 30 sec In the "Cold Water" scenario, why do droplets only appear on the portion of the beaker where there is water? Because the glass above the water level is waterproof. Because only the part of the beaker touching the cold water is cold enough to cause condensation. Because water can only condense where it is already wet. Because gravity pulls the vapor down to the bottom of the beaker. Marks: [2] Save as Draft Submit Q6 30 sec True or False: In this simulation, condensation is a process where water vapour gains heat from its surroundings. False A) True AI Explanation: The script injects analytics into the simulation without modifying existing xAPI wrappers. When the page loads, it starts a session timer and records the first event. Every interaction adds an entry to a rolling history array with: - elapsed time - interaction type - optional question id - user value - correctness or marks if known The script monitors temperature adjustments, simulation controls, drag operations, canvas interactions, and quiz selections. Each interaction increments an interaction counter and contributes to a โ€œunique explorationโ€ set to measure how many different interaction types the learner used. When learners select answers and press Submit, the script records the answer attempts and attaches them to the quiz structure expected by the SLS contract. All data is sent through window.storeState(payload), never through direct xAPI calls. The payload contains: - cumulative score data - quiz attempt structure - human-readable feedback summary - detailed history events used for learning analytics A safeStore function waits for window.storeState to become available before sending events, retrying briefly if needed. Before the learner exits the page, a final session summary is sent with elapsed time and interaction metrics.