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teaching:2024summer:karp:writing [2026/04/29 14:15] rwittler |
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| - | Content will be back soon... | + | ====== Scientific writing ====== |
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| + | The skills required for science and writing -- are they different? | ||
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| + | "The best science is based on straightforward, logical thinking, and it isn't artistic prose that we expect in [scientific texts] -- we expect clarity." [Writing for Computer Science, J. Zobel] | ||
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| + | |||
| + | === Be simple === | ||
| + | * do not divagate | ||
| + | * do not pad | ||
| + | * no run-on sentences | ||
| + | * one idea/fact per sentence, one line of thought per paragraph | ||
| + | |||
| + | * Be concise and precise | ||
| + | * be unambiguous (e.g., are back references such as "those" or "it" clear?) | ||
| + | * concrete statements instead of vague descriptions such as "many", "good", "quite" etc. | ||
| + | |||
| + | |||
| + | === Avoid === | ||
| + | * abbreviations. If used, use them consistently. | ||
| + | * footnotes, because they interrupt the reading flow. | ||
| + | * parentheses. Either it is important to say/read -> write it, or it is not important -> do not write it. | ||
| + | |||
| + | |||
| + | === Tense === | ||
| + | * facts: present tense | ||
| + | * observations (in own experiments, previous studies): Past tense | ||
| + | |||
| + | === Technical terms === | ||
| + | * introduce (//italics//, \emph{...}) | ||
| + | * re-use consistently | ||
| + | * use existing terms instead of inventing new, own terms | ||
| + | |||
| + | |||
| + | === Thread === | ||
| + | * vary connecting phrases (many authors overuse "However, ...") | ||
| + | * introductory sentence per section | ||
| + | * Refer to each figure/table. Refer at that point where reader should switch from main text to figure/table. | ||
| + | |||
| + | |||
| + | **Be critical on your own text.** | ||
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| + | "... following elementary steps: create a logical organization, use concise sentences, revise against checklists of possible problems, seek feedback. Like many skills, writing improves through practice and a willingness to accept and learn from criticism." [Writing for Computer Science, J. Zobel] | ||
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| + | "There is no excuse for a report that contains spelling errors." [Writing for Computer Science, J. Zobel] | ||
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| + | ===== Citations ===== | ||
| + | |||
| + | === Why to care about previous work? === | ||
| + | * do not invent the wheel a second time | ||
| + | * appreciate previous work | ||
| + | * demonstrate your knowledge of the research area | ||
| + | * provide links to other relevant, interesting, background literature | ||
| + | |||
| + | |||
| + | |||
| + | === What should you cite? === | ||
| + | - books, book chapters | ||
| + | - review articles | ||
| + | - journal articles (peer-reviewed) | ||
| + | - conference articles (peer-reviewed) | ||
| + | * avoid: PhD theses, posters, personal communication | ||
| + | * if you have several choices: primal publication, most recent publication, most important publication, most elegant publication? | ||
| + | |||
| + | |||
| + | === How? === | ||
| + | * name-year system: "BLAST (Altschul et al. 1990) and FASTA (Pearson 1990) are based on pairwise alignment." | ||
| + | * number system: "BLAST [11] and FASTA [17] are based on pairwise alignment." | ||
| + | * Emphasize others work by stating authors and year of publication: "In 1990, two methods based on pairwise alignment have been introduced: BLAST by Altschul et al. [1] and FASTA by W. Pearson [17]." | ||
| + | |||
| + | |||
| + | === Where? === | ||
| + | * as close to the statement as possible | ||
| + | * directly after naming a method/algorithm/tool | ||
| + | * in case of several statements, after the last | ||
| + | |||
| + | |||
| + | === BibTeX === | ||
| + | * blabla~\cite{KEY1, KEY2} | ||
| + | * blabla~\cite[Chapter 3]{BOOKKEY} | ||
| + | * \nocite{*} for test usage | ||
| + | * \bibliographystyle{abbrv, alpha, ...} | ||
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| + | |||
| + | |||
| + | |||
| + | "Tell them what you're going to tell them, | ||
| + | tell them, then tell them what you've told them" | ||
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| + | |||
| + | |||
| + | ===== Introduction/Motivation ===== | ||
| + | |||
| + | |||
| + | * The opening paragraphs can set the reader's attitude to the whole manuscript, so begin well. [Zobel] | ||
| + | |||
| + | * Not much more than 10% of the complete manuscript (about 0.5--1 page) | ||
| + | |||
| + | * Introduction usually composed of three parts: | ||
| + | |||
| + | === The topic === | ||
| + | * Starting like "In this manuscript, ..." indicates missing context. | ||
| + | * Funnel: | ||
| + | * start broadly, e.g. "In sequence analysis, ..." | ||
| + | * get more and more specific very quickly, e.g. sequence analysis -> comparison of sequences -> alignments -> global vs. local | ||
| + | |||
| + | === Actual content === | ||
| + | * Now you can go ahead like "In this manuscript, ..." | ||
| + | * as cursorily as possible (to not loose the reader due to too many details) | ||
| + | * as detailed as necessary (to be informative and comprehensible) | ||
| + | |||
| + | === Structure === | ||
| + | * Structuring a manuscript well can be difficult. Communicate the structure/logic to the reader. | ||
| + | * short paragraph (separated from above by \medskip) | ||
| + | * one sentence per chapter | ||
| + | * not too monotonic, connect sentences | ||
| + | |||
| + | * Brief summaries at the start and end of each section | ||
| + | * Sentences linking one section to the next | ||
| + | |||
| + | |||
| + | E.g.: "Together, these results show that the hypothesis holds for linear coefficients. The difficulties presented by non-linear coefficients are considered in the next section." | ||
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| + | |||
| + | |||
| + | ===== Conclusions ===== | ||
| + | |||
| + | "tell them what you've told them" ... and more: | ||
| + | |||
| + | * Summary | ||
| + | * Impact | ||
| + | * Open questions / future work | ||
| + | |||
| + | |||
| + | ==== Mathematics ==== | ||
| + | |||
| + | * Variables in //italics// ($ $). | ||
| + | * Do not use the same variable name for different things. | ||
| + | * Avoid sub- and superscripts. | ||
| + | * Do not begin sentences with variable names. | ||
| + | * Repeat the type of variable when using a variable, but be careful with the placing of the variable. E.g.: | ||
| + | "... a sorted list of numbers sampled from the given set S" versus "... a sorted list S of numbers sampled from given set" | ||
| + | * Not every piece of math is an equation or formula. Maybe it is just a term. | ||
| + | |||
| + | * Definitions, Theorems etc. | ||
| + | * should be self-contained | ||
| + | * usually contain an (implicit) "Given..." part followed by a "Then ..." part | ||
| + | * should be put into context / introduced / explained. Do NOT just rephrase a complex formula in words, but explain the meaning. | ||
| + | |||
| + | * Beautify: | ||
| + | * Take care of the spacing, e.g.: +x (sign) versus + x (addition) | ||
| + | * Take care of line breaks. | ||
| + | * Do not use 'x' or \times as multiplication symbol. Use \cdot or just a space. | ||
| + | * paratheses in different sizes: \left( \sum ... \right) | ||
| + | * x_1 + x_2 + \cdots + x_n | ||
| + | * x_1, x_2, \ldots, x_n | ||
| + | |||
| + | ==== Checklist ==== | ||
| + | |||
| + | * Did you write concisely (no excessively long sentences; no redundancy)? | ||
| + | * Are paragraphs used reasonably? | ||
| + | * Did you use some variation in the sentence structure and use of introductory phrases? (Phrasebank) | ||
| + | |||
| + | * Are the title and headings consistent with the content? | ||
| + | * Is the style and wording of headings and captions consistent? | ||
| + | * Do all headings have maximum or minimum capitalization? | ||
| + | |||
| + | * Have all terms been defined? | ||
| + | * Were all new terms introduced in italics (\emph)? | ||
| + | * Has terminology been used consistently? | ||
| + | * Are all variable names in italics (Latex math mode $ $)? | ||
| + | * Are variable names used consistently, not for different things, and not at the beginning of a sentence? | ||
| + | |||
| + | * Is every abbreviation (abbrv.) stated in full when first used (like in this example)? Is any abbrv. introduced more than once? Is any full statement subsequently used unnecessarily? | ||
| + | * Is every abbrv. used less then, say, four times? If so, can it be removed? | ||
| + | |||
| + | * Have bold and italic been used logically? | ||
| + | * Are any words hyphenated in some places but not in others? | ||
| + | * Do the parentheses match? Are they necessary? | ||
| + | |||
| + | * Are the graphs/figures all the same size? Is similar font size used in graphs/figures? | ||
| + | * Are figure sources explicitly cited in the figure caption (Figure reprinted from [x].)? | ||
| + | * Are all figures, tables, and algorithms referenced at an appropriate place in the text? | ||
| + | * Are captions of figures and tables as well as definitions, lemmas, theorems etc. self-contained? | ||
| + | |||
| + | * In the references, has each field been formatted consistently? (Automatically done by Biblatex.) Is capitalization correct, e.g., are acronyms or names capitalized (embrace by {} in your bibfile)? Are journal and conference names abbreviated in the same way? Is the style of author names consistent? (Automatically done by Biblatex.) Has a sufficient and consistent set of fields been provided for each reference of the same type (e.g., "location" for books, "last access" for websites)? | ||
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| + | * DO USE A SPELL CHECKER as a very last step before submitting the manuscript. | ||