Results 21 to 30 of about 877,848 (266)

Linking results of key and supplementary comparisons of AC/DC voltage transfer references

open access: yesInternational Journal of Metrology and Quality Engineering, 2018
A regional key comparison (KC) COOMET.EM-K6.a and a supplementary comparison (SC) COOMET.EM-S1 of AC/DC voltage transfer references were conducted between participating laboratories from the Eurasian region.
Velychko Oleh
doaj   +1 more source

On the Links–Gould Invariant of Links [PDF]

open access: yesJournal of Knot Theory and Its Ramifications, 1999
[Formula: see text]We introduce and study in detail an invariant of (1, 1) tangles. This invariant, derived from a family of four dimensional representations of the quantum superalgebra Uq[gl(2|1)], will be referred to as the Links–Gould invariant.
De Wit, D, Links, JR, Kauffman, LH
openaire   +4 more sources

The Strongest Link: Libraries and Linked Data [PDF]

open access: yesD-Lib Magazine, 2010
Since 1999 the W3C has been working on a set of Semantic Web standards that have the potential to revolutionize web search. Also known as Linked Data, the Machine‐Readable Web, the Web of Data, or Web3.0, the Semantic Web relies on highly structured metadata that allow computers to understand the relationships between objects.
Gillian Byrne, Lisa Goddard
openaire   +2 more sources

Linking Error Estimation in Haberman Linking

open access: yesAppliedMath
Haberman linking is a widely used method for comparing groups using the two-parameter logistic item response model. However, the traditional Haberman linking approach relies on joint item parameter estimation, which prevents the application of standard M-
Alexander Robitzsch
doaj   +1 more source

Unique Problems Require Unique Solutions—Models and Problems of Linking School Effectiveness and School Improvement

open access: yesEducation Sciences, 2022
The article aims to outline the proposals for linking school effectiveness research and school improvement that are currently relevant in international discussion and to ask how they deal with the ‘technology deficit’ at the level of model improvement ...
Tobias Feldhoff   +4 more
doaj   +1 more source

Comparative Judgement for Linking Two Existing Scales

open access: yesFrontiers in Education, 2021
This article describes an efficient way of using comparative judgement to calibrate scores from different educational assessments against one another (a task often referred to as test linking or equating).
Tom Benton
doaj   +1 more source

Cup‐Like Nuclei Is a Hallmark of DUX4/ERG Acute Lymphoblastic Leukemia and Reveals Cytoplasmic Mitochondria Accumulation

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Cup‐like nuclei are a distinctive morphological feature observed in certain cases of acute lymphoblastic leukemia (ALL). We provide evidence that they characterize DUX4/ERG ALL independently of IKZF1 deletion and reveal marked mitochondrial accumulation in this ALL subset.
Chloé Arfeuille   +9 more
wiley   +1 more source

Sharing data increases citations

open access: yesLiber Quarterly: The Journal of European Research Libraries, 2016
This paper presents some indications to the existence of a citation advantage related to sharing data using astrophysics as a case. Through bibliometric analyses we find a citation advantage for astrophysical papers in core journals.
Thea Marie Drachen   +3 more
doaj   +1 more source

The community approach for social bonding through university extension at the Faculty of Economic Sciences of the National University of Asunción. Period 2017 -2021.

open access: yesPoblación y Desarrollo, 2023
The university extension in higher education institutions in Paraguay and, with greater emphasis on public management, constitutes a double opportunity for the academy since, on the one hand, it allows students to apply theoretical knowledge in incipient
Celina Gonzáles de Álvarez
doaj   +1 more source

Link epidemiologico/ link familiare

open access: yesItaliano digitale, 2021
L'articolo esamina una delle espressioni che si è affermata durante la pandemia da Covid-19 e ne traccia formazione, storia e usi nell'italiano contemporaneo.
openaire   +2 more sources

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