Providing a website featuring machine learning technology in the field of education for assisting teachers in assigning writing assignments to students, giving teachers access to early drafts of student writing and assessing student writing, providing tools for efficient and targeted conferencing with students and identifying and addressing weakness for each student and for an entire class, providing students with immediate feedback on writing drafts, visual highlighting of strengths and weaknesses, providing assistance to students in deciding what steps to follow when working on their independent writing, generation of automatic targeted comments on students writing, providing education administrators with detailed breakdowns of student writing skills across grades, schools, and districts throughout an entire school year, and enabling education administrators to predict core performance of a student body in advance and intervene in advance if needed, and providing automated essay scoring and customizing of teaching models, writing prompts and rubrics