Writing a Built Environment Dissertation
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"Although there are significant differences between the UK and USeducational models, students at the university level in eithersystem can benefit from Farrell's suggestions and examples fordissertation writing." (Book News, 1 March 2011)More details
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Content
Author biography xi
Preface xiii
1 Introduction 1
1.1 Introduction 1
1.2 Terminology; nomenclature 2
1.3 Document structure 2
1.4 Possible subject areas for your dissertation 5
1.5 Qualitative or quantitative analysis? 6
1.6 The student/supervisor relationship and time management 9
1.7 Ethical compliance 11
1.8 House style or style guide 14
1.9 Writing style 15
1.10 Proofreading 18
Summary of this chapter 19
2 The introduction chapter to the dissertation 20
2.1 Introduction contents 20
2.2 Articulation or description of the problem and provisional objectives 21
Summary of this chapter 23
3 Review of theory and the literature 24
3.1 Introduction 24
3.2 Judgements or opinions? 27
3.3 Sources of data 28
3.4 Methods of finding the literature 29
3.5 Embedding theory in dissertations 30
3.6 Referencing as evidence of reading 34
3.7 Citing literature sources in the narrative of your work 35
3.8 Secondary citing 36
3.9 Who to cite in your narrative 37
3.10 References or bibliography or both? 38
3.11 Common mistakes by students 39
3.12 Using software to help with your references 40
3.13 Avoiding the charge of plagiarism 42
Summary of this chapter 45
4 Research goals and their measurement 46
4.1 Introduction 46
4.2 Aim 47
4.3 Research questions 48
4.4 Objectives 48
4.5 Objectives with only one variable 51
4.6 Objectives with two variables 51
4.7 Hypotheses 52
4.8 Independent and dependent variables 54
4.9 Lots of variables at large; intervening variables 57
4.10 Subject variables 59
Example 1 59
Example 2 61
4.11 No relationship between the IV and the DV 63
4.12 Designing your own measurement scales 63
4.13 Levels of measurement 67
4.14 Examples of categorical data in construction 68
4.15 Examples of ordinal data in construction 69
4.16 Examples of interval and ratio data in construction 71
4.17 Money as a variable 72
Summary of this chapter 74
5 Methodology 75
5.1 Introduction 75
5.2 Approaches to collecting data 77
5.3 Types of data 79
Primary or secondary data 79
Objective or subjective data; hard or soft 79
5.4 Questionnaires 82
Piloting the questionnaire 83
Coding questionnaires 84
A basket of questions to measure variables or multiple item scales 86
Using a basket of questions in ordinal closed-response scales 90
Other possible responses in ordinal closed-response scales 93
Ranking studies 93
5.5 Other analytical tools 95
5.6 Incorporating reliability and validity 96
5.7 Analysis, results and findings 99
Summary of this chapter 100
6 Qualitative data analysis 101
6.1 Introduction and the process 101
6.2 Steps in the analytical process 104
Summary of this chapter 111
7 Quantitative data analysis: descriptive statistics 112
7.1 Introduction 112
7.2 Glossary of symbols 113
7.3 Calculations done manually or by using software 114
7.4 Descriptive statistics 115
Ranking 121
Normal distributions: measures of central tendency (mean, median and mode) 121
Measures of spread: range, standard deviation, variance 124
Standard score: the Z score 127
Confidence intervals 128
General use of descriptive statistics 129
Summary of this chapter 131
8 Quantitative data analysis: inferential statistics 133
8.1 Introduction 133
8.2 Probability values 134
The p value of _ 0.05 135
Setting the significance level of p; alternatives to 0.05 136
8.3 The chi-square test 137
Assembling the raw data 139
Transferring raw data to the contingency table: stage 1 139
Are differences due to chance? manual calculations: p values and degrees of freedom 140
The consequence of larger sample size and different spread of numbers 143
More complex or more simple chi-square 144
8.4 Difference in mean tests: the 't' test 146
Unrelated or related data 147
Determining whether the data set is parametric 148
Which difference in means test? 154
8.5 Difference in means: the unrelated Mann-Whitney test 157
Assembling the raw data 157
Are differences due to chance? Manual calculations: p values and degrees of freedom 159
The consequence of larger sample size and different spread of numbers 162
8.6 Difference in means: the related Wilcoxon test 162
8.7 Difference in means: the parametric related t test 165
8.8 Correlations 165
Are differences due to chance?; and the correlation coefficient 168
Manual calculations for Spearman's Rho 169
The consequence of larger sample size and a wider spread of data 173
8.9 Difference in means, correlations or both? 176
8.10 Using correlation coefficients to measure internal reliability and validity 177
8.11 Summarising results 182
Summary of this chapter 182
9 Discussion, conclusions, recommendations and appendices 183
9.1 Introduction 183
9.2 Discussion 184
9.3 Conclusions and recommendations 185
9.4 Appendices 188
9.5 The examiner's perspective 189
Initial overview 189
Review of literature 189
Design of study 189
Presentation of results 190
Discussion and conclusions 190
Summative overview 190
Summary of the dissertation process 190
Summary of this chapter 191
References 192
Bibliography 195
Appendices 196
Appendix A: research ethics checklist 197
Appendix B: narrative of a problem 198
Appendix C: a review of theory and literature 200
Introduction and the problem 200
The literature 201
Motivation 201
Social class 202
Appendix D: qualitative analysis 207
File 1: research objectives 207
File 2: interview questions and prompts 207
File 3: verbatim transcripts of interviews first copy 208
File 7: verbatim transcripts of interviews third copy; originating from file 4, person A only 224
File 9: a new file, comprising tables 231
File 10: the narrative 237
Appendix E: using Excel for charts, descriptive tests and inferential tests 240
Four charts 240
Frequency histograms 240
Line diagrams 240
Pie charts 241
Scatter diagrams 241
Eleven descriptive tests 243
The five inferential tests 245
Pearson's chi-square test 245
Wilcoxon test, unrelated t-test and Mann-Whitney test 245
Pearson's product moment correlation test-two routes both giving the same answer 247
Appendix F: the standard normal distribution table 249
Appendix G: chi-square table 250
Appendix H: Mann-Whitney table, p = 0.05 251
Appendix I: Mann-Whitney table, p = 0.01 252
Appendix J: Wilcoxon table 253
Appendix K: related t test table 254
Appendix L: Spearman's rho table 255
Appendix M: Pearson's r table 256
Appendix N: F distribution 257
Index 259
