Which aspect of the school improvement process could be considered a best practice?

Analyzing data trends over multiple years is a best practice in the school improvement process because it allows educators and administrators to identify patterns, strengths, and areas in need of improvement over time. By examining longitudinal data, stakeholders can make informed decisions based on a comprehensive understanding of student performance and other relevant factors. This approach helps to avoid making decisions based solely on a snapshot of data, which can be misleading or unrepresentative of overall trends.

Long-term data analysis enables schools to track the effectiveness of interventions, adjust strategies as needed, and set realistic goals based on historical performance. It fosters a culture of continuous improvement and accountability, ultimately contributing to better student outcomes. This method stands in contrast to options that suggest a more limited view, such as relying solely on historical data without context or neglecting broader indicators of student success.