Prior to class, what should a good instructor do?

A good instructor should focus on surveying the teaching environment before class to ensure that it is conducive to effective learning. This includes checking the layout of the space, ensuring that all necessary materials and equipment are available and functioning, and making certain that the environment is safe and free from hazards. By doing this, the instructor can create an atmosphere that is organized and ready for students, facilitating engagement and effective instruction.

While surveying the classroom encompasses checking the physical aspects of the teaching space, it is important to interpret this in a broader sense as involving the overall teaching environment, which includes considering elements such as accessibility, lighting, seating arrangements, and technology needs.

The other options, while they may carry relevant considerations, do not encompass the full breadth of preparation that advances the learning experience as effectively as surveying the teaching environment does. Surveying the classroom is a specific aspect of this broader preparation process but may miss critical elements such as technological readiness or safety standards, which are crucial for an optimal learning experience.