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Derrington 2012 thesis.pdf - Anglia Ruskin Research Online

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Figure 6.6.2 The change scores from teacher 2<br />

Change score<br />

)+!<br />

'+!<br />

%+!<br />

#+!<br />

+!<br />

C#+!<br />

C%+!<br />

C'+!<br />

Teacher 2 reported<br />

change scores<br />

Centre School<br />

Individual students<br />

Change score<br />

Teacher 2 reported<br />

change scores<br />

)+! CVC<br />

'+!<br />

%+!<br />

#+!<br />

+!<br />

C#+!<br />

C%+!<br />

C'+!<br />

Individual students<br />

The change scores by teacher 2 present a different picture to teacher 1 and are much<br />

more evenly divided. The summary statistics in table 6.6a.ii (in appendix 6.6) show<br />

the means for both schools are much lower (Centre = -2; CVC = 0.56) and only 38%<br />

of students are reported to have made improvements.<br />

Teacher 3, like teacher 2, was an instructor or teaching assistant at The Centre School<br />

and a different subject teacher, such as maths or science, at CVC. Figure 6.6.3 shows<br />

the difference in scores made by teacher 3 for each student from before to after music<br />

therapy.<br />

Figure 6.6.3 The change scores from teacher 3<br />

Change score<br />

)+!<br />

'+!<br />

%+!<br />

#+!<br />

+!<br />

C#+!<br />

C%+!<br />

C'+!<br />

Teacher 3 reported<br />

change scores<br />

Centre School<br />

Individual students<br />

Change score<br />

)+!<br />

'+!<br />

%+!<br />

#+!<br />

+!<br />

C#+!<br />

C%+!<br />

C'+!<br />

Teacher 3 reported<br />

change scores<br />

CVC<br />

Individual students<br />

Instructors at The Centre School may have different expectations of the student’s<br />

personal and social development but they record substantial improvement in some<br />

and not in others. The subject teachers at CVC have noticed considerable<br />

improvement in all students apart from two, whose scores did not drop very much.<br />

The summary statistics in table 6.6a.iii (appendix 6.6) show that the mean scores are<br />

! "'&!

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