in Writing
Research notes that outlive the book
Most research notes are written for one book and abandoned after it. With a little care they become a resource for years.
Writers accumulate enormous quantities of research. Notebooks, folders, photocopies, bookmarks, recordings, half-transcribed interviews. Most of it is gathered for one book and then abandoned, often in a form that even its author cannot use a few years later.
That is a waste. Research is expensive in time and sometimes in money, and much of it has value beyond the project that prompted it. A few habits make notes last.
Write for a stranger
The single most useful principle is to write each note as if for someone who does not share your current memory. In a few years that person will be you.
A note that says interesting point about the mill, see p. 43 means something today. In three years you will not know which mill, which book, or why it was interesting. A durable note records the full source, the specific detail, and a sentence on why it mattered.
Separate source from thought
Mixing quotation, paraphrase and your own ideas in the same undifferentiated text causes two problems. You lose track of which words are yours, which is how accidental plagiarism happens. And you lose track of which claims have a source and which were your speculation.
Use a consistent convention. Quotation marks for exact words, with page numbers. A clear marker for paraphrase. Another for your own comments. It matters less which convention you use than that you use it every time.
Notes are easier to reuse when each one holds a single idea or fact, rather than long running pages that mix many subjects. A small, self-contained note can be moved, linked or reused in a different project. A ten-page log of one afternoon in an archive is hard to mine.
This is the principle behind index card systems, which writers and scholars have used for a very long time, and behind many modern note-taking applications. The tool matters less than the discipline.
When filing a note, think about how you might look for it later. By subject, by place, by person, by period? A few consistent tags or keywords make a large collection searchable. Be sparing, though. A tagging system too elaborate to maintain will be abandoned within months.
It also helps to note what a source did not contain. Checked the parish register for 1850 to 1860, no mention saves you repeating a search.
Choose formats that last
Software changes and companies close. Notes locked in a proprietary format may become hard to open. Plain text files, widely supported document formats and printed copies have survived decades of changes in technology. If you rely on a specialist application, check that it can export your notes in a standard format and occasionally do so.
Keep backups in more than one place. A single laptop is not an archive.
Close the project properly
When a book is finished, spend a day tidying its research. Record the final bibliography. Note which sources were most useful and which were dead ends. Flag material that did not fit this book but might fit another. Store it all somewhere you will find it.
Many writers find that their next project grows out of the material left over from the last. Notes kept well make that possible.