Which of the following statements does not support standardized classroom practices and procedures?

The statement that ensures students can expect the same teaching style from each teacher reflects a standardized approach to teaching and classroom management, as it suggests a uniformity in instructional methods across the board. This alignment is a key feature of standardized practices, which aim to create consistency in the educational experience for all students. Teachers are encouraged to adhere to established curricula and methodologies to promote equity in learning outcomes.

In contrast, the other statements emphasize aspects that may lead to a less individualized approach to education. For instance, improving cost-efficiency by reducing differentiation targets a more uniform approach to resource allocation and instructional strategies. Increasing conformity to curricula within departments further underscores the standardization by ensuring all educators are teaching the same content in a similar manner. Promoting safety throughout the school can be seen as a standard practice aimed at creating consistent safety protocols. Thus, the focus on maintaining the same teaching style does not advocate for the individualized differentiation necessary for addressing diverse student needs, making it stand apart as not supportive of standardized classroom practices.