An Inorganic Chemistry Laboratory Technique Course using Scaffolded, Inquiry-Based Laboratories and Project-Based...

Area of Science:

• Chemistry Education
• Inorganic Chemistry Laboratory Techniques

Background:

• Traditional inorganic chemistry labs often lack integration with broader research contexts.
• Developing students' independent research skills and scientific identity is crucial for STEM education.

Purpose of the Study:

• To design and evaluate an inorganic chemistry laboratory technique course integrating scaffolded, inquiry-based learning and project-based learning.
• To enhance students' understanding of inorganic chemistry, research application, and scientific skills.

Main Methods:

• Implemented scaffolded, inquiry-based laboratory experiments over 8 weeks.
• Incorporated cooperative and collaborative learning activities within lab sessions.
• Introduced project-based learning for 4 weeks, focusing on research proposal development through literature research and learned techniques.

Main Results:

• Pilot data indicate increased student interest in inorganic chemistry.
• Improvements in students' science self-efficacy and science identity were observed.
• Students reported enhanced problem-solving and critical thinking skills.

Conclusions:

• The integrated approach of scaffolded, inquiry-based laboratories and project-based learning effectively enhances inorganic chemistry education.
• The course design fosters deeper understanding, practical application of techniques, and development of essential scientific skills.