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![Page 1: A personal view of scientific writing or The mistakes I have made! John Kirby (with Alicia Cresswell) Postgraduate tutor.](https://reader035.fdocuments.net/reader035/viewer/2022062407/56649cbf5503460f94984afb/html5/thumbnails/1.jpg)
A personal view of scientific writing
or
The mistakes I have made!
John Kirby (with Alicia Cresswell)
Postgraduate tutor
![Page 2: A personal view of scientific writing or The mistakes I have made! John Kirby (with Alicia Cresswell) Postgraduate tutor.](https://reader035.fdocuments.net/reader035/viewer/2022062407/56649cbf5503460f94984afb/html5/thumbnails/2.jpg)
What do scientist write?• Abstracts• Research papers• Reviews
– (maybe from your first assessment)
• Book chapters• Books• Grant applications• Theses
– (and assessment reports)
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Student BMJ 2005; 13: 376
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Clarity is essential
• All documents need to read swiftly
• No room for ambiguity– What you write might alter patient
management!
• English may not be the readers first language– Keep your language simple!
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Rules for clarity• Everyone will acquire his or her own
style
• However, there are some general rules:– Use short sentences which express single
concepts• I worry if my sentences exceed three lines
– Use short paragraphs– Avoid ‘clever’ clauses and parentheses– Use good grammar and punctuation– If in doubt, keep it simple
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A useful tips
• You will annoy your friends, but please try to read your own work out loud.
• If you find it hard to speak then
then something is wrong with the text
• When correcting text try little and often rather than long boring sessions
• Get a friend to read your work
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Don’t worry too much!
• Many international journals now employ copy editors and proof readers who pick up most errors before publication
• Often this will convert your English into American English (with spelling to match)!
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Common errors
• Keep track of singular and plural forms – Remember data is the plural of datum!– Hence, “these data suggest…”
– A series of 900 complex and boring experiments was designed
– “none are” or “none is”?
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Tense• Keep track of tense
– Most experiments and procedures will be described in the past tense
• A good way to separate what you have shown from what others have reported is to mix tenses in your writing– This is common in a discussion section
• For example:
The protein was non-functional after modification of the terminal residue. This result is consistent with that reported by Bloggs et al (Ref) and indicates….
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“Instructions to authors”
• Read these before you start writing!• All journals have a house style
– Examples:• The BMJ insists all papers are written in (active) first
person– I demonstrated that….
• Most pure science journals tend to require (passive) third person
– These data demonstrate that….– Don’t worry if MS Word complains about “passive voice”. This
means you are correct!
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Oooops
Dear John Kirby
I looked at your manuscript closely and at first glance it seemsto be rather long. The limit of articles is 6,500 words as stated in the instructions.
Therefore, I would like to know the exact word count of your paper and if it is too high to shorten the manuscript to meet the guidelines.
Sincerely yours
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Writing a scientific paper
• First question– Have I got sufficient data to support my
conclusion?
• Have a look at a typical journal in your field– What do the results sections look like?
– In my field they seem to contain about 2 tables and 6 figures
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We are not butterfly hunters!
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The next step• When you have decided what you are trying
to communicate set up a mock results section• Label several sheets of blank paper:
– Table 1, 2 etc– Figure 1, 2 etc
• Roughly sketch what data will go on what page
• Shuffle the pages into a logical order• Does it seem complete
– Yes? Write the paper!– No? What else do you need to do?
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Choose your journal• Look carefully at a selection
– Which is most appropriate?
• Talk to your supervisor(s)– No point going for Nature unless everyone
agrees it is worthwhile
• Consider the impact factor– Not all journals are equal!– The impact factor is a measure of how
often an average article in a journal is cited
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Writing the paper
• Read the instructions to authors• What sections should the text be divided
into?• Often:
– Title– Abstract– Introduction– Methodology– Results– Discussion– References– Figure legends
What do you do first?
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This is what I do
• On a 1000 mile journey, the hardest thing is the first step.– Make the first step easy!
• The methodology is often easiest to write as is simply descriptive.– Order this in the same way as you will
present your results
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The next step• I usually write the results text next• This is also descriptive as you simply
describe your data (figures and tables)– “These data show that something is
higher/faster/larger than something else (p<0.001)”.
• A common error is to add discussion and interpretation to this section– This leaves nothing for the discussion
section!
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The home straight
• I usually then write the introduction– Details why you did the study (not what
you found)
• Then the discussion interprets your results and places into context with the literature.– End with a nice ‘take home’ message in
the final paragraph
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Crossing the line
• Figure legends should be ‘stand alone’
• The title should be clear and attract attention– You need to lure readers to your paper
amongst all the others
• Similarly, the abstract should be very clear with simple messages, clear results and snappy conclusions
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References• Use Endnote (or similar) to output the references
in the correct format
• But, which references do you cite?– High impact factor journals
– Avoid citing reviews (unless to save you from reviewing)
– Avoid over citation of yourself
• Write what you know and then reference the text or you will need to stop every few words to find a paper in the heap on your floor!
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A knotty problem
• Who will be included as authors (and in what order)
• This can cause some dispute!• Some journals have a clear policy• Some supervisors or research groups
also have a policy (ask)• Remember all authors carry full
responsibility for the content
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The mechanics of publication
• Submission– You may need to learn how to use an on-
line system like ‘Manuscript Central’
• The decision– Rejection. Learn from the referees
comments and try again– Revision. This is common. Answer the
referees questions carefully (maybe generate some more data) and you’ll be OK
– Immediate acceptance. This is rare!
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Submission can be harder than you think!
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What does the referee think?
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The mechanics of publication
• Submission– You may need to learn how to use an on-line
system like ‘Manuscript Central’
• The decision– Rejection. Learn from the referees
comments and try again (a different journal)– Revision. This is good. Answer the referees
questions carefully (maybe generate some more data) and you’ll be OK
– Immediate acceptance. This is rare!
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Errors and glitches
• Check proofs VERY CAREFULLY!
• Then check them again
• Then ask your co-authors to check them
• Then ask everyone you can think of the check them
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JBC; 77 citations and nobody has ever commented…
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Conference abstracts
Problems
• You often need to describe work in progress months before the meeting
• Acceptance is highly competitive
and
• You want to be accepted as your travel grant depends on giving a presentation!
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More on abstracts
• Follow the rules – Strict word or (even character) counts etc
• Make whatever you hope to present sound as good and positive as possible
• Avoid empty statements like:– These data will be discussed– This work is still in progress
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Even more….
• Choose a punchy title• Write a brief introduction. Maybe only 2
sentences• Very briefly describe the methods• Show ‘solid’ data (with statistics if
needed)• The conclusion should show how you
have answered your original question.