As a comprehensive performance task, the students were given the task of creating, and running a music experiment investigating whether music with words, music without words, or no music (control group) would do better at a comprehension task, as well as retention task.

It was a nifty set-up.  I randomized the students with an online generator to put students in the control group, five students in the Condition 1 group (music with lyrics), five students in the Condition 2 group (music without lyrics) and the remaining students were the scientist/leader, data analyzer, etc. for their group.

The materials included:

• five blue thumb drives with 8 songs with lyrics 
• five blue thumb drives with 8 songs without lyrics
• Instructions for Condition 1
• Instructions for Condition 2
• Instructions for the control group
• 10 class chrome books for the two Conditions
• Data sheets
• Articles for the students to read in each condition, and keys provided to scientist/leader of each group.
• Timer

Results

Unfortunately, the results were rather inconclusive.  With such small condition groups, it was difficult to generalize the results.  In addition, many of the students were game for the first half of the experiment, but did not put very much effort into the second half of the experiment regarding data analysis, research, and drawing scientific conclusions.

Other issues with the experiment included an extremely small sample size.  For this experiment to be truly accurate it would have to have been conducted across all five of my classes, with the classes each divided into thirds.  As I am currently teaching three separate types of classes, we had neither the technological resources, nor the student resources to complete the experiment properly.

It was successful in that the students realized how much effort goes into making an experiment work and how little it takes to make it inaccurate.  They also showed much more interest because the experiment was about a topic they have a vested interest in – listening to music while they work.  Despite the research to the contrary, many still insist they do much better when listening to music.  It is true there are always outliers, but so far the only exception to the musical rule of thumb is music without lyrics, or music in either form when performing mathematical computations.