The module's effectiveness in improving learning outcomes is demonstrated, but there is no comparison with alternative instructional approaches or traditional chemistry teaching methods to establish r

The gap

Consensus across the literature

Supporting evidence — 3 representative gaps

• Incorporating elements of green and sustainable chemistry in general chemistry via systems thinking (2019) · doi

  The assessment of the teaching intervention lacks a control group (all students were exposed to the intervention), preventing comparative analysis of the effectiveness of systems thinking and sustainability content integration against traditional general chemistry instruction methods.

  Keywords: assessment control group systems thinking sustainability intervention comparative analysis experimental design
• The Influences of Global Trends in Teaching and Learning Chemistry on the Chemistry Curriculum in Israel (2019) · doi

  The paper explicitly excluded analysis of teacher professional development strategies and in-service training models required for implementing inquiry-based chemistry curricula. Research is needed to identify which specific professional development approaches effectively prepare chemistry teachers to transition from traditional laboratory activities to inquiry-type laboratories that embed higher-order cognitive skills.

  Keywords: teacher professional development in-service training inquiry-based laboratory chemistry curriculum implementation
• Development of An Environmental Chemistry Module Based on Green Chemistry Principles Through Project Activities (2024) · doi

  The module's effectiveness in improving learning outcomes is demonstrated, but there is no comparison with alternative instructional approaches or traditional chemistry teaching methods to establish relative effectiveness.

  Keywords: effectiveness module improving learning outcomes there comparison alternative instructional approaches traditional chemistry teaching establish relative