Graduation Year

2025

Document Type

Dissertation

Degree

Ph.D.

Degree Name

Doctor of Philosophy (Ph.D.)

Degree Granting Department

Curriculum, Instruction, and Learning

Major Professor

Dana Zeidler, Ph.D.

Committee Member

David Rosengrant, Ph.D.

Committee Member

Janet Richards, Ph.D.

Committee Member

Stephanie Arthur, Ph.D.

Keywords

Equity, Inquiry, Professional Development, Socioscientific Issues

Abstract

This study looks at how using a storyline curriculum affects student engagement and scientific literacy in high school biology classes. It focuses on constructivist learning theory and explores the experiences of thirteen biology teachers who moved from traditional, teachercentered methods to student-centered, inquiry-based approaches. The teachers noticed a significant change in classroom participation; students took more ownership of their learning and showed increased interest and curiosity. As students engaged more in building their understanding, their critical thinking skills and ability to analyze and assess scientific data improved.

The results reveal that storyline curricula do more than help students grasp biology; they also enable them to apply scientific knowledge in real-life situations. Students became better at using scientific concepts to tackle real-world problems, consider social and scientific issues, and make thoughtful decisions about complex topics beyond the classroom. The teachers observed that this approach encouraged collaboration, communication, and a deeper understanding of science.

Based on these findings, the study provides practical advice for school districts, curriculum developers, and those involved in professional development. Ultimately, the research demonstrates how inquiry-based instruction informed by constructivist learning theory influences both student and teacher development. It highlights the transformative effects of storyline teaching, illustrating its role in preparing students for academic ownership and responsible citizenship.

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