What should a teacher do if a student has improper posture during handwriting practice?

Selecting the option that involves showing the student a diagram of proper posture and hand positions is effective because visual aids can profoundly enhance understanding and retention. By providing a diagram, the teacher offers a clear, tangible reference that illustrates the correct alignment of the body, hands, and writing materials. This method not only allows the student to see the expected posture, but also reinforces the proper technique through visual learning, which can be particularly beneficial for students who may struggle with verbal instructions alone.

In addition, diagrams can serve as a great tool for students to self-monitor their posture during writing activities. This proactive approach can help to instill good habits early on, potentially preventing discomfort and fatigue associated with improper posture, thus supporting the student's overall writing experience.

While encouraging the student to adjust themselves independently can promote self-awareness, it may not provide the immediate guidance that a visual representation can offer, especially for younger students or those who require additional support. Similarly, providing additional writing space might accommodate some physical needs but does not directly address the need for proper posture and positioning in the first place. Ignoring the posture with the hope it will improve over time can lead to persistent habits that affect a student's comfort and writing efficiency.