This document, of a theoretical nature, presents a reflection on dialogic rationality in nursing instruction, based on the principles that define this postmodern approach to education. The principles governing the development of dialogic pedagogy fall within the very epistemology of care, defining the explicit and implicit relationships that exist between knowledge and the practice of care. The...

in traditional portfolio selection model coefficients often are certain and deterministic, but in real world these coefficients are probabilistic. so decision maker cannot estimate them exactly. financial optimization is one of the most attractive areas in decision under uncertainty. in the portfolio selection problem the decision maker considers simultaneously conflicting objectives such as ra...

The concept of a teaching portfolio in higher education is not new. However, for many teaching staff the concept of a digital or electronic teaching portfolio is very new a perspective that cannot be ignored. Academic developers have a role to play in their institutions in making the concept of a digital portfolio understood by staff, and making transparent the many and varied options available...

Inner speech has been implicated in important aspects of normal and atypical cognition, including the development of auditory hallucinations. Studies to date have focused on covert speech elicited by simple word or sentence repetition, while ignoring richer and arguably more psychologically significant varieties of inner speech. This study compared neural activation for inner speech involving c...

The Role of Learning in Dynamic Portfolio Decisions This paper analyzes the effect of uncertainty about the mean return on the risky asset on the portfolio decisions of an investor who has a long investment horizon. Building on the earlier work of Detemple (1986), Dothan and Feldman (1986), and Gennotte (1986), it is shown that the possibility of future learning about the mean return on the ris...