For all of these approaches, an organized set of subject matter topics and knowledge components needs to be considered in the representation of the domain knowledge.
The features of these systems include the standard components of all ITS, namely a set of subject matter knowledge components, a model of the students' knowledge states, intelligent pedagogical strategies, and an interface for learner-computer interaction (Woolf 2010).
However, there is no well-defined set of subject matter that constitutes CP, and any attempt to give a description of the subject in terms comparable with those used to define Organic or Inorganic Chemistry would only be misleading.
"Now, since he sold it, he's only got to recuse from a narrow set of particular matters in which Exxon is actually a party, or representing a party, for two years, which means there's a lot he can do now that affects Exxon, and in two years he can do anything he wants involving Exxon".
The Mercatus Center's Eli Dourado argues, with software patents making up the vast majority of the troll problem, Congress should exclude software from the set of patentable subject matter.
A different set of issues mattered to younger Democrats: the rights of disenfranchised groups, the environment, government corruption, militarism.
In India in 1980, Indira Gandhi removed shackles from enterprises and began sending pro-business signals, a decade before more formal reforms (although there is a hot debate about which set of policies mattered most).
And, with a table of contents that bore the names of Greil Marcus, Robert Christgau, Dave Marsh, Ellen Willis, Peter Guralnick, and Lester Bangs, "Illustrated History" offered one of the earliest conceptions of a rock-critical tradition, as well, and of which set of voices mattered to it.
The BBC, where I worked for more than 25 years, is by no means the worst offender – but it has an obligation to break free from some of the sillier orthodoxies about which set of numbers matter and which do not.
In the current study, we identified a main effect of pubertal status on MD in a diverse set of white matter regions, in which MD was reduced in male adolescents with more advanced pubertal development compared to their less well-developed peers.
Senator Kent Conrad, Democrat of North Dakota and chairman of the Budget Committee, said it might be possible to use the reconciliation procedure for "a set of relatively minor matters that have a budget impact".
