Derrington 2012 thesis.pdf - Anglia Ruskin Research Online
Derrington 2012 thesis.pdf - Anglia Ruskin Research Online
Derrington 2012 thesis.pdf - Anglia Ruskin Research Online
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5.3.3 Recruitment and grouping ..................................................................114<br />
5.3.4 Sample size and power .......................................................................116<br />
5.3.5 Clinical intervention ...........................................................................116<br />
5.4 Quantitative data collection from students.........................................................117<br />
5.4.1 Choice of questionnaires .....................................................................118<br />
5.4.2 Administration of questionnaires .......................................................120<br />
5.5 Quantitative data collection from teaching staff ................................................121<br />
5.6 Missing data imputation ....................................................................................123<br />
5.7 Quantitative data collection from school sources .............................................124<br />
5.8 Statistical analysis .............................................................................................124<br />
5.8.1 Multiplicity .........................................................................................126<br />
5.8.2 Blinding ..............................................................................................127<br />
5.9 Qualitative data collection from students ..........................................................127<br />
5.9.1 Administration of interviews ..............................................................130<br />
5.9.2 Thematic review of interviews ...........................................................131<br />
5.9.3 Note-taking..........................................................................................131<br />
5.10 Conclusion........................................................................................................132<br />
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Chapter Six: Key Findings From The Quantitative Data<br />
6.1 Introduction ........................................................................................................133<br />
6.1.1 Baseline data and groups.....................................................................134<br />
6.1.2 Dropout................................................................................................135<br />
6.2 Findings from the Beck Inventories for Youth: comparing results before and after<br />
music therapy ...........................................................................................................136<br />
6.2.1 The Beck Self-Concept Inventory for Youth: descriptive statistics ...137<br />
6.2.2 The Beck Anxiety Inventory for Youth: descriptive statistics ...........140<br />
6.2.3 The Beck Disruptive Behaviour Inventory for Youth: descriptive<br />
statistics .........................................................................................................142<br />
6.2.3.1 Correlation between perceived and actual disruptive behaviour .145<br />
6.2.4 The Beck Inventories for Youth: inferential statistics .......................147<br />
6.3 Findings from the Beck Inventories for Youth: comparing results between groups<br />
with and without music therapy ...............................................................................148<br />
6.3.1 The Beck Self-Concept Inventory for Youth: descriptive statistics ...149<br />
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