Articles with "two variations" as a keyword



The role of signals in two variations of differential-reinforcement-of-low-rate procedures.

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Published in 2018 at "Journal of applied behavior analysis"

DOI: 10.1002/jaba.431

Abstract: Differential-reinforcement-of-low-rate (DRL) schedules are used to decrease the overall rate of, but not eliminate, a target response. Two variations of DRL, spaced-responding and full-session, exist. Preliminary comparative analyses suggest that the two schedules function differently… read more here.

Keywords: low rate; drl schedules; differential reinforcement; reinforcement low ... See more keywords
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On Descartes’ rule for polynomials with two variations of signs

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Published in 2020 at "Lithuanian Mathematical Journal"

DOI: 10.1007/s10986-020-09491-9

Abstract: For sequences of d + 1 signs + and − beginning with a + and having exactly two variations of sign, we give some sufficient conditions for the (non)existence of degree d real univariate polynomials… read more here.

Keywords: rule polynomials; polynomials two; two variations; descartes rule ... See more keywords