Image Description

Speech Map

This visualization shows the flow of talk during your lesson, laid out turn by turn. You can see the distribution of Teacher Talk and Student Talk over the duration of your lesson in two ways:

Divided (Top): The two types of talk are separated, with Student Talk above and Teacher Talk below. Each circle represents a Statement, and the size of each circle corresponds to the length of the Statement. White gaps indicate Pauses.

Unified (Bottom): The two types of talk are shown together in sequence. Darker sections indicate Overlaps. White gaps indicate Pauses.

Your lesson included 103 total statements. Of these, you made 73% while the Students made 27%.

Look at the distributions of the Teacher and Student Statements in the Speech Map. Can you recognize any portions of the lesson that were more or less participatory than you expected? Some common patterns you may observe:

A block is an extended statement of uninterrupted Teacher Talk or Student Talk.

Blocks of Teacher Talk generally indicate giving instructions, telling a story, or explaining a concept/task. During blocks of Teacher Talk, student participation may be limited, so attention and engagement are more likely to decrease over time.

Over your next few lessons, try integrating one of the following techniques into some of your blocks of Teacher Talk:

Blocks of Student Talk typically occur when students are talking among themselves, sharing ideas, and working through concepts. During blocks of Student Talk, both students and teachers can gain valuable insight into students’ level of engagement and what they do and don’t understand.

Students benefit the most from discussions and collaborative activities when:

Here are some more tips for making students’ collaborative learning more effective.

A burst is a series of short(er) Statements by one Speaker in between Statements by another.

Bursts of Teacher Talk generally indicate that a teacher is providing guidance or feedback as a student explores a question or concept. As students become more comfortable with a topic, expect to see more of these in between bursts and blocks of Student Talk.

Do you see a lot of white spaces in the bottom Speech Map?. This means that there were a lot of pauses in your lesson. Pauses typically indicate that a speaker is waiting for a response or thinking about how they want to respond.

Want to look at Pauses? Go here

Do you see a lot of dark sections in the bottom Speech Map? This means that there were a lot of speech overlaps in your lesson. Overlaps occur when the teacher and students are talking at the same time.

Want to look at Overlaps? Go here