Introduction -- Transforming Normative Discourses of Schooling: Critical Systemic Functional Linguistics Praxis by Ruth Harman -- Glossary of Key Terms -- Part 1: Reflection Literacy and Critical Language Awareness Linguistic Tools for Supporting Emergent Critical -- Language Awareness in the Elementary School by Mary Schleppegrell and Jason Moore -- 'We Can Speak to the World': Applying Meta-Linguistic Knowledge for Specialized and Reflexive Literacies by Sally Humphrey -- Student Use of SFL Resources on Fantasy, Canonical, and Non-Fiction Texts: Critical Literacy in the High School ELA Classroom by Amber M. Simmons -- Critical SFL Praxis Principles in English Language Arts Education: Engaging Pre-Service Teachers in Reflective Practice by Mariana Achugar and Brian D. Carpenter -- Critical SFL Praxis Among Teacher Candidates: Using Systemic Functional Linguistics in K-12 Teacher Education by Luciana C. de Oliveira and Mary A. Avalos -- Part 2: Register Variation and Equity -- Mainstream Classrooms as Engaging Spaces for Emergent Bilinguals: SEF Theory, Catalyst for Change by María Estela Brisk and Marcela Ossa Parra -- Translanguaging in Systemic Functional Linguistics: A Culturally Sustaining Pedagogy for Writing in Secondary Schools by Nihal Khote -- Paraphrastic Academic Writing: Entry Point for First Generation Advanced Bilingual College Students by Andrés Ramírez -- Part 3: Multimodal Designing -- Critical Praxis, Design and Reflection Literacy: A Lesson in Multimodality by Diane Potts -- Multimodal Mediation and Argumentative Writing: A Case Study of a Multilingual Learner's Metalanguage Awareness Development by Dong-shin Shin -- Conclusion -- Bringing it All Together: Critical Take(s) on Systemic Functional linguistics by Ruth Harman.