Tham khảo tài liệu 'scientific writing - a reader and writer's guide - j lebrun (world 2007) episode 5', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | 68 Scientific Writing A Reader and Writer s Guide of your brain is part and parcel of the creative writing process. 6 This natural process is best left alone when you write your first draft. 7 Leave to later revisions the reordering of your sentences after you have decided whether to weed or to keep these disruptive thoughts. Between sentences 3 and 4 a new progression is at work the timebased progression. First the neuronal search party goes to explore the brain 3 and then it returns with information 4 . Between sentences 6 and 7 the progression is also temporal the writer goes from the first draft to the next version or later revisions . Although words such as first to start with then after up to now so far traditionally finally and to finish mark the start the middle or the end of a time step time is often implicit. The scientific reader understands that the writer is following the logic of time when narrating the various steps of an experiment. Most often the passage of time is established by changing the tense of a verb from the past to the present or from the present to the future. In a previous example a time-based progression co-occurs alongside a chain progression. The tense changes from the present to the future. The protein when it is first made exists in an extraordinarily large variety of shapes resembling those accessible to a flexible strand of spaghetti. The Brownian motion of the protein strand will carry it willy-nilly between various shapes somehow finally getting it to settle down into a much less diverse family of shapes which we call the native structure of the protein. f f Ibid. Set Progression Tracks for Fluid Reading 69 Logical sequential progression Enumeration is a type of sequential progression from the first to the last. In one of the previous examples Why are such discontinuities in progression so common in your first draft sentences are numbered and examined one by one. Progression can be numerical but it can also follow an order .
