How Regular, STEAM, and Research-Based Classes Build Interdisciplinary Problem‑Solving Skills

In cultivating students' ability to solve real‑world problems with interdisciplinary knowledge, regular classrooms, STEAM classrooms, and research‑based learning each play distinct roles: regular classes build subject knowledge and literacy, STEAM classes provide a supportive environment for collaborative problem solving and enhance STEAM theory and practice, while research‑based learning lets students independently pose questions and fully manage the solution process.

Here are brief definitions of the three terms.

1. Regular classroom . This is the typical 40‑ to 45‑minute class focused on a single subject such as language, mathematics, science, or history. Its primary goal is to develop core subject literacy, which includes both deep theoretical understanding and practical abilities like mathematical modeling. Although the short, single‑subject format limits the completion of a full STEAM project, teachers can still embed STEAM elements such as problem posing and precise problem articulation.

2. STEAM classroom . Conducted within the school setting, students tackle an actual engineering project. The class lasts longer than a regular session, includes teacher guidance, peer collaboration, and culminates in a presentation and evaluation of results. Designed by teachers with shared or similar objectives, these classes allow direct comparison and exchange among students, providing the most direct cultivation of STEAM literacy.

3. Research‑based learning . Students independently formulate questions, conduct investigations, and produce their own research outcomes. The thinking and practice goals vary from student to student, with the key being autonomous question generation. The entire research and practice process is self‑initiated from start to finish.

Thus, regular classrooms embed STEAM literacy, STEAM classrooms guide problem‑solving literacy through instruction and collective collaboration, and research‑based learning offers personal practice once students have acquired the relevant competencies.