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Asking Questions in Biology

Asking Questions in Biology

Chris Barnard | Francis Gilbert | Peter Mcgregor

(2017)

Additional Information

Book Details

Abstract

The book is an indispensable companion to all students of biology, but particularly those enrolled in courses concerning experimental design, data analysis, hypothesis testing, research methods, or any practical project work.


Table of Contents

Section Title Page Action Price
Cover\r Cover
Contents\r v
Preface\r vii
1 Doing science: Where do questions come from? 1
1.1 Science as asking questions 2
1.2 Basic considerations 3
1.3 The skill of asking questions 9
1.4 Where do questions come from? 11
1.5 What this book is about 16
References 17
2 Asking questions: The art of framing hypotheses and predictions\r 18
2.1 Observation 18
2.2 Exploratory analysis 23
2.3 Forming hypotheses 46
2.4 Summary 54
References 54
3 Answering questions: What do the results say? 55
3.1 Confirmatory analysis 55
3.2 What is statistical significance? 57
3.3 Significance tests 60
3.4 Testing hypotheses 129
3.5 Testing predictions 135
3.6 Refining hypotheses and predictions 141
3.7 Summary 147
References 148
4 Presenting information: How to communicate outcomes and conclusions 150
4.1 Presenting figures and tables 150
4.2 Presenting results in the text 163
4.3 Writing reports 164
4.4 Writing for a more general readership 179
4.5 Presenting in person: spoken papers and poster presentations 181
4.6 Plagiarism 194
4.7 Summary 195
Reference 196
Test finder and help guide 197
Some self-test questions 200
Appendix I: Table of confidence limits to the median 206
Appendix II: How to calculate some simple significance tests 207
Appendix III: Significance tables 226
Appendix IV: The common codes for the important graphical parameters of R® 233
Answers to self-test questions 234
Index 241