{: response.message :}
| Item (1 = Strongly Disagree, 5 = Strongly Agree) | Pre‑Fix Mean | Post‑Fix Mean | |-----------------------------------------------|-------------|--------------| | “The video length matches class periods” | 2.7 | | | “The interface is intuitive” | 3.2 | 4.4 | | “I can monitor student progress easily” | 2.9 | 4.0 |
Beberapa minggu setelah penayangan, kepala sekolah mengumumkan program “Sekolah Tanpa Plastik” yang terinspirasi oleh video Rizky. Semua kelas diminta: video+bokeb+anak+smp+tested+fixed
| Problem (Observed) | Underlying Cause | Fix Implemented | |--------------------|------------------|-----------------| | (students reported “too many moving graphics”) | Over‑embellished animations, redundant on‑screen text | Reduced decorative motion; used segmenting principle; limited on‑screen text to 30 % of verbal content | | Mismatched pacing (teachers ran out of time) | Fixed video length (5 min) ignored lesson‑time constraints | Added adaptive timestamps (e.g., “Pause for discussion – 2 min”) and optional extension clips | | Technical instability (video buffering, crashes) | High bitrate relative to school Wi‑Fi and low‑spec tablets | Re‑encoded videos to 480 p, 1.2 Mbps; added offline package for pre‑loading on SD cards | | Limited interactivity (students wanted more practice) | Quizzes embedded only at end of module | Integrated in‑video checkpoints (click‑to‑reveal) and gamified badge system | | Item (1 = Strongly Disagree, 5 =
They should know how and to whom to report inappropriate content or harmful interactions. | Item (1 = Strongly Disagree
Raka’s next step was to what he’d learned from the test runs.
Rani was a 13‑year‑old “anak SMP” (junior‑high student) who loved two things more than anything else: watching short, snappy videos on her phone and reading the illustrated storybooks her older brother lent her. One rainy afternoon, while scrolling through a YouTube channel that turned classic fairy tales into 2‑minute animations, Rani wondered: