Results 31 to 40 of about 5,431,838 (297)

Psychometric Properties of the Family Caregiver Delirium Knowledge Questionnaire [PDF]

open access: yes, 2015
A valid, reliable measure of family caregivers’ knowledge about delirium was not located in the literature; such an instrument is essential to assess learning needs and outcomes of education provided. The purpose of the current study was to (a) develop a
Arbuckle   +14 more
core   +2 more sources

The Measure of Knowledge

open access: yesNoûs, 2012
It is a rather curious fact in philosophy that the data which are undeniable to start with are always rather vague and ambiguous. You can, for instance, say: ‘there are a number of people in this room at this moment.’ That is obviously in some sense undeniable.
openaire   +2 more sources

Improved Knowledge Measures for q-Rung Orthopair Fuzzy Sets

open access: yesInternational Journal of Computational Intelligence Systems, 2021
The q-rung orthopair fuzzy set (qROFS) defined by Yager is a generalization of Atanassov intuitionistic fuzzy set (IFS) and Pythagorean fuzzy sets (PyFSs). In this paper, we define the knowledge measure for qROFS by using the cosine inverse function. The
Muhammad Jabir Khan   +3 more
doaj   +1 more source

Operationally Invariant Measure of the Distance between Quantum States by Complementary Measurements

open access: yes, 2003
We propose an operational measure of distance of two quantum states, which conversely tells us their closeness. This is defined as a sum of differences in partial knowledge over a complete set of mutually complementary measurements for the two states. It
B.-G. Englert   +11 more
core   +1 more source

How does big data affect GDP? Theory and evidence for the UK [PDF]

open access: yes, 2015
We present an economic approach to measuring the impact of Big Data on GDP and GDP growth. We define data, information, ideas and knowledge. We present a conceptual framework to understand and measure the production of “Big Data”, which we classify as ...
Goodridge, PR, Haskel, J
core   +1 more source

How Can You Measure the Productivity of Knowledge Workers? [PDF]

open access: yes, 2017
[Excerpt] According to Peter Drucker (1999), the most valuable assets of a 21st century organization would be its knowledge workers and their productivity.
Shibalayeva, Sabina, Zhu, Julia
core   +1 more source

Quantum discord and non-Markovianity of quantum dynamics

open access: yes, 2012
The problem of recognizing (non-)Markovianity of a quantum dynamics is revisited through analyzing quantum correlations. We argue that instantaneously-vanishing quantum discord provides a necessary and sufficient condition for Markovianity of a quantum ...
A. Mani   +5 more
core   +1 more source

Clinical Insights Into Hypercalcemia of Malignancy in Childhood

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley   +1 more source

Malaria prevalence, knowledge, perception, preventive and treatment behavior among military in Champasak and Attapeu provinces, Lao PDR: a mixed methods study

open access: yesTropical Medicine and Health, 2019
Background Malaria is a major health problem in Lao People’s Democratic Republic (Lao PDR) with high transmission in remote and forest areas, particularly in the South.
Phoutnalong Vilay   +11 more
doaj   +1 more source

Data driven ontology evaluation [PDF]

open access: yes, 2004
The evaluation of ontologies is vital for the growth of the Semantic Web. We consider a number of problems in evaluating a knowledge artifact like an ontology.
Alani, Harith   +3 more
core   +2 more sources

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