How do problem-centered designs differ significantly from subject-centered designs? a. Subject-centered designs focus on individual and societal problems b. Problem-centered designs encourage passive learning c. Problem-centered designs lack integrated subject matter d. Subject-centered designs integrate content across subjects.

The correct answer is d. Subject-centered designs integrate content across subjects.<br /><br />Problem-centered designs differ significantly from subject-centered designs in that they focus on real-world problems and issues, rather than individual subjects or disciplines. In problem-centered designs, students work collaboratively to investigate and address a specific problem or issue, integrating knowledge and skills from multiple subjects. This approach encourages active learning, critical thinking, and problem-solving skills. On the other hand, subject-centered designs typically focus on individual subjects or disciplines, with a more traditional, teacher-centered approach to instruction.