What theory would you suggest in a dissertation with the title of: 'Teachers’ Perceptions of Efficacy in Integrating Social-Emotional Learning into the Curriculum for Middle School Gifted Students' ?
The theory you choose for your dissertation depends on your research questions, the nature of the data you plan to collect, and the theoretical framework that best supports your study. You may use Social Learning Theory that may be relevant to your study on teachers' perceptions of efficacy in integrating social-emotional learning (SEL) into the curriculum for middle school gifted students:
This theory emphasizes the role of modeling, observation, and imitation in learning, and suggests that individuals learn by observing others and the consequences of their behavior. In the context of your study, this theory may be useful for understanding how teachers' perceptions of efficacy in integrating SEL into the curriculum are influenced by their observations of other teachers, their training and experience with SEL, and the consequences of their efforts to integrate SEL.
It is closely aligned with your research questions. You may also consult with your advisor for guidance on selecting this theory that is appropriate for your study.
Keep in mind the theoretical framework should create a dialectic. The theory cannot merely be applied without consideration for the particular characteristics of your study.
I suggest you consider a conceptual framework. Another point is Kim mentions how conceptual frameworks are more than simply following a theory.
Jabareen, Y. (2009). Building a conceptual framework: philosophy, definitions, and procedure. International Journal of Qualitative Methods, 8(4), 49-62.
Kim, J. H. (2015). Understanding narrative inquiry: The crafting and analysis of stories as research. Sage publications.