What is the main goal of horizontal alignment?

The main goal of horizontal alignment focuses on ensuring that different sections of the same course are standardized and aligned in terms of content, instruction, and assessment. This alignment ensures that regardless of the teacher or classroom, all students receive the same educational experiences for that course, which can enhance equity in learning. By achieving this standardization, educators can ensure that learning objectives are consistently met across all sections, which is critical for effective teaching and accurate assessment of student understanding within that course.

In contrast, connecting different courses across grades typically refers to vertical alignment, which ensures that each grade level builds appropriately on the next, but does not focus on standardization within a single course. Creating interdisciplinary programs involves combining subjects into holistic learning experiences, but this does not specifically target the goals of a single course. Assessing student performance across grades focuses on evaluation rather than the alignment of course content and instruction itself.