vogiatzis in Murtaugh 2016
h item can also have an "order" (perhaps in the form
of a date or some other kind of (alpha)numerical "sorting" value) to be used
to correctly order the resulting list. Now the author has a means, awkward and
indirect but workable, to control the order of the presented data on the start
page. But one might well ask, why not just edit the resulting listing as a
document? Not possible! Contemporary content management systems are based on a
data flow from a "pure" source of a database, through controlling code and
templates to produce a document as a result. The document isn't the data, it's
the end result of an irreversible process. This problem, in this and many
variants, is widespread and reveals an essential backwardness that a
particular "computer scientist" mindset relating to what constitutes "data"
and in particular it's relationship to order that makes what might be a
straightforward question of editing a document into an over-engineered
database.
Recently working with Nikolaos Vogiatzis whose research explores playful and
radically subjective alternatives to the list, Vogiatzis was struck by how
from the earliest specifications of HTML (still valid today) have separate
elements (OL and UL) for "ordered" and "unordered" lists.
> The representation of the list is not defined here, but a bulleted list for
unordered lists, and a sequence of numbered paragraphs for an ordered list
would be quite appropriate. Other possibilities for interactive display
include embedded scrollable browse panels. [10]
Vogiatzis' surprise lay in the idea of a list ever being considered
"unordered" (or in opposition to the language used in the specification, for
order to ever be considered "insignificant"). Indeed in its suggested
representation, still followed by modern web browsers, the only difference
between the two visually is that UL items are preceded by a bullet symbol,
while OL items are numbered.
The idea of ordering runs deep in programming practice where essentially
different data structures are employed depending on whether order is to be
maintained. The indexes of a "h
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