Feedback results in 2.6x more learning progress than reducing class sizes at 1/4 the cost.

4x more learning progress than extending school hours at 1/3 the cost

1.6x more learning progress than tutoring at 1/4 the cost

Education Endowment Foundation, Teaching and Learning Toolkit
"Using Kaizena enhanced teachers’ relationships with students."

In her doctoral dissertation, "The Impact of Audio Feedback Technology on Writing Instruction,” Dr. Bless case-studies teachers in the U.S and around the world who use Kaizena and explores how Kaizena impacted their classrooms. Dr. Bless found that Kaizena audio feedback "was more personalized and efficient than written feedback” and that “using Kaizena enhanced teachers’ relationships with students.” By speaking their feedback, teachers felt more personally connected to their students, and the time saved from grading papers and writing feedback afforded more time and energy for teachers to interact with students in person.

Teachers also reported that students preferred and understood audio feedback better than written feedback. By hearing the tone of their teacher’s voice, students were more likely to feel supported in their writing. Hearing comments, instead of reading them, left students more receptive to the feedback and increased their desire to improve.

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"Students’ capacity to see and track their progress in writing via Kaizena empowered them to face new and continual challenges when writing."

Dowd's research examines the use of Kaizena in a high school French language classroom. She evaluated students' writing abilities, their confidence, and their perception of their own skills over the course of four written assignments. She found that while their writing did improve, the greatest improvement was in their confidence and perception of their own abilities. Giving personalized feedback through Kaizena allowed her to encourage students to take ownership of their work and their learning; for example, students would highlight sections of their work they were proud of. Students confidence grew when they were able to have an asynchronous, personal discussion with their teacher on each assignment: they were able to discuss feedback they were unsure of or confused by, allowing them to fully understand how to improve.

Dowd also noted that Kaizena allowed her to develop a more personal relationship with each student. The comments that students made in Kaizena allowed her to get a sense of each of their personalities, which not only improved her connection with her students, but also allowed her to further tailor her feedback to fit each student.

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the lit review
I see and I remeMber. I do and I understand.

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