Results 121 to 130 of about 847,924 (219)

Algebra and technology: Emerging issues

open access: yes, 2001
Although there are a number of technologies related to school algebra, it is only the personal technology of the graphics calculator that seems likely to be available widely enough to influence curriculum design and implementation on a large scale.
Kissane, B.
core  

Re-Configuration of Resting state brain networks after BCI training in stroke patients

open access: yes, 2023
Motor imagery (MI) practice within a BCI-assisted rehabilitative intervention proved to influence brain plasticity phenomena underlying post-stroke motor recovery as outlined by resting state (RS) brain networks analysis based on graph theory (GT ...
A. Ranieri   +6 more
core  

ON INJECTIVE BCI-ALGEBRAS

open access: yesHonam Mathematical Journal, 2007
In this paper, we show that BCI-algebras P and Q are injective if and only if its direct sum P Q is injective. Moreover, we obtain the equivalent conditions for a p-semisimple BCI-algebra to be p-injective.
openaire   +2 more sources

BCI Ethics: Autonomy, Alienation, Personal Identity

open access: yes, 2010
BCI technologies are analyzed in the ethical context of medical beneficence, individual and relational autonomy, fundamental rights, and the capability approach in the theory of justice.
TAMBURRINI, GUGLIELMO
core  

Boundary Algebra: A Simple Notation for Boolean Algebra and the Truth Functors [PDF]

open access: yes
Boundary algebra [BA] is a simpler notation for Spencer-Brown’s (1969) primary algebra [pa], the Boolean algebra 2, and the truth functors. The primary arithmetic [PA] consists of the atoms ‘()’ and the blank page, concatenation, and enclosure between ‘(‘
Philip Meguire
core  

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