Results 1 to 10 of about 674,775 (259)

On the round number bias and wisdom of crowds in different response formats for numerical estimation [PDF]

open access: yesScientific Reports, 2022
When asked for numerical estimations, people can respond by stating their estimates (e.g., writing down a number) or indicating a number on a scale. Although these methods are logically the same, such differences may affect the responses to the numerical
Hidehito Honda   +2 more
doaj   +2 more sources

The domination number of round digraphs [PDF]

open access: yesOpen Mathematics, 2020
The concept of the domination number plays an important role in both theory and applications of digraphs. Let D=(V,A)D=(V,A) be a digraph. A vertex subset T⊆V(D)T\subseteq V(D) is called a dominating set of D, if there is a vertex t∈Tt\in T such that tv ...
Zhang Xinhong, Xue Caijuan, Li Ruijuan
doaj   +3 more sources

The Round Complexity of Local Operations and Classical Communication (LOCC) in Random-Party Entanglement Distillation [PDF]

open access: yesQuantum, 2023
A powerful operational paradigm for distributed quantum information processing involves manipulating pre-shared entanglement by local operations and classical communication (LOCC).
Guangkuo Liu, Ian George, Eric Chitambar
doaj   +1 more source

Flow characteristics of multiple round jets with square arrangement

open access: yesNihon Kikai Gakkai ronbunshu, 2022
The present paper describes the flow characteristics of multiple round air jets with square arrangement at a relatively low-Reynolds number (Re = 4.1×103). The diameter of a round nozzle was d = 6 mm.
Hiroshi TERAMOTO, Takahiro KIWATA
doaj   +1 more source

Effect of group type on group performance in peer-collaborated two-round physics problem solving

open access: yesPhysical Review Physics Education Research, 2022
Peers play an important role in an individual’s learning via collaboration. This study examined three semesters worth of student data collected through collaborative exams in a calculus-based introductory physics course.
Jiwon Lee, Nilüfer Didiş Körhasan
doaj   +1 more source

The Structure and Number of Global Roundings of a Graph [PDF]

open access: yesTheoretical Computer Science, 2003
Let \(P= (U;E)\) be a connected labelled graph. This article considers the hypergraph \(H_G= (V,{\mathcal P}_G)\), where \(V\) is the set of vertices of \(P\). From this constructions and after the definition of discrepancy, the article deals with the maximum number of integral points in an open unit ball, using the discrepancy distance.
Tetsuo Asano   +3 more
openaire   +1 more source

Differential security evaluation of Piccolo-like structure

open access: yesTongxin xuebao, 2022
In order to diversify the design of block cipher, Piccolo-like structure was proposed with principles of design.Security evaluation for Piccolo-like structure against differential cryptanalysis was deeply studied.By studying the input-output propagation ...
Nianping WANG, Qing YIN
doaj   +2 more sources

Current state of the cardiology bed fund in the Russian Federation and its dynamics during 2010–2018

open access: yesКубанский научный медицинский вестник, 2020
Aim. To assess the current state of the cardiology bed fund in round-the-clock and day-patient facilities in the Russian Federation and the efficiency of its use in 2010–2018.Materials and methods. Using the method of descriptive statistics, the data from
I. M. Son   +4 more
doaj   +1 more source

On Round Numbers: Pragmatic Aspects of Numerical Expressions [PDF]

open access: yesJournal of Quantitative Linguistics, 2001
This paper describes and explains some regularities in the frequency of numbers in text. An analysis of number frequencies in text corpora in Dutch, English, German, and French confirms the expectation that frequency is highly dependent on two factors: magnitude and roundness.
Jansen, C.J.M., Pollmann, M.
openaire   +4 more sources

A modified Delphi consensus on generic indicators for a low‐ and middle‐income country’s quality nursing care measurement

open access: yesNursing Open, 2022
Aim This study aimed to develop generic quality nursing care indicators for a low‐ and middle‐income country’s quality nursing care measurement through a modified Delphi consensus.
Chijioke O. Nwodoh   +8 more
doaj   +1 more source

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