Teaching and Learning Department capstone projectThis ESL Portfolio demonstrates my competence in teacher knowledge of how to best serve English Language Learners (ELLs) in the United States in a public school system. I reflect upon the knowledge and practices that an effective ELL teacher needs to possess and carry out in order to optimize an equal opportunity for ELLs in the public school system. The portfolio is consisted of three parts: 1) philosophy of teaching 2) showcase of artifacts and 3) reflection on future practices. In the first part, I synthesize across Vygotsky’s social historical theory, Gee’s situated learning and Discourse, as well as Phelan et al.’s boundary crossing theory to develop my own coherent philosophy of teac...