June 1, 2011
Pictures are often more effective than words, so drawing an image or a diagram of what happened in the lesson is a useful way to observe. Even if you are writing things down, you can usefully illustrate a point with a diagram. For example, ask the observer to make a record of the classroom layout at each stage of the lesson, like this:
(T = teacher, SS = students working pairs)
| Time |
Observation |
|
15 mins
|
___________
T
SS SS
SS
SS SS |
This example might show that the teacher has put the students into pairs but the teacher’s position may suggest no monitoring is taking place. Another type of diagram observation can reveal where the teacher tends to focus most attention during the different stages of a lesson. In this example, the teacher spends a great deal of time interacting with students at the front on the left-hand side. This may serve to highlight the fact that certain students are demanding more of the teacher’s time and perhaps why students in the rows behind may not be taking any interest.

A graph or chart is another visual tool for reporting back on an observation. For example the horizontal or X axis can represent time during the lesson. The Y axis can represent an aspect of teaching such as one student’s involvement in a lesson, the use of a coursebook, student talking time, or the pace and authenticity of a task. When these aspects increase or decrease, the trend line rises or falls. If you have more than one observer of the same lesson, then assign the same graph but set two different areas of focus.
The example below shows a graph observation where the observer has marked periods of teacher talking time. After the lesson this presents an instantly accessible record of the teacher’s activity. The observer could also note on the graph what purpose the ‘peaks’ of talking served. Another observer could have been set the task of marking student talking time on the graph and then the two can be contrasted.

Tomorrow, I’ll continue the theme of visual observation feedback and look at ways of using scales.