New Tool Prints Voice-Typed Praise

A 2020 study published in the journal *Educational Psychology* found that the more elementary school teachers used praise instead of reprimands, the more students stayed focused on their work. Classrooms with the most praise saw up to a 30% increase in positive student behavior. The study suggests a praise-to-reprimand ratio of 3:1 or 4:1 for optimal student focus. This type of instant, tangible feedback aligns with research on behavior modification, which has shown that positive reinforcement is a highly effective technique for encouraging the repetition of desired behaviors. For elementary students, teacher-written praise notes have been shown to effectively reduce issues like tardiness and can help strengthen teacher-student relationships. The use of "process praise," which focuses on a student's effort and strategies rather than personal attributes, can increase a student's intrinsic motivation and perceived competence. In STEAM-focused education, the type of feedback is crucial. Research indicates that "suggestion feedback" significantly boosts student creativity, more so than general opinions or no feedback at all. Portable, inkless thermal printers that connect to smartphones via Bluetooth are increasingly affordable for classroom use. The cost for these devices can range from around $30 to over $100, with many models available for under $50. These printers do not require ink or toner, which can lower their long-term cost.