Computations with higher than the IEEE 754 standard double-precision (about 16 significant digits) are required recently. Although there are available software routines in Fortran and C for high-precision computation, users are required to implement such routines in their own computers with detailed knowledges about them. We have constructed an user-friendly online system for octupleprecision c...

Background: Indigenous learners and community members are often excluded from online learning environments, as both consumers producers of knowledge, resulting in an educational digital divide. Further, knowledges represented through practices spaces risk misrepresentation appropriation, which leads to stereotypes deficit thinking about people, their histories, current realities. There is a nee...

This essay invokes Toni Morrison's notion of "discredited knowledges" to ruminate on Black religions among the enslaved in nineteenth century, a period replete with revolution and "emancipation." It considers slave narrative as site both material immaterial reality order evidence significance biography for taking seriously revering knowledges discredited by master class, particular attention de...