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281Guanxi and organizational dynamics in China: a link between individual and organizational levelsJournal of Business Ethics 67 (4): 375-392. 2006.Guanxi in China is a very ancient concept embedded in the Confucian concept of life and one that is a ‚hot' topic in that it is currently attracting increasing attention from both Western and Chinese scholars. One aspect of Guanxi which has been the subject of most of the research of late is the influence of Guanxi on firm performance. However, relatively few studies have examined how Guanxi at the individual level is transferred into a firm to influence its financial performance. This study fir…Read more
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206Adjoining Almost Disjoint PermutationsMathematical Logic Quarterly 48 (2): 189-193. 2002.We show that it is consistent with ZFC + ¬CH that there is a maxima a most disjoint permutation family A ⊆ Symsuch that A is a proper subset of an eventually different family E ⊆ ℕℕ and |A| < |E|. We also ask severa questions in this area
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72The quality of clinical practice guidelines in China: a systematic assessmentJournal of Evaluation in Clinical Practice 19 (5): 961-967. 2013.
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63Cofinitary groups, almost disjoint and dominating familiesJournal of Symbolic Logic 66 (3): 1259-1276. 2001.In this paper we show that it is consistent with ZFC that the cardinality of every maximal cofinitary group of Sym(ω) is strictly greater than the cardinal numbers o and a
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49Analytic and coanalytic families of almost disjoint functionsJournal of Symbolic Logic 73 (4): 1158-1172. 2008.If F ⊆ NN is an analytic family of pairwise eventually different functions then the following strong maximality condition fails: For any countable H ⊆ NN. no member of which is covered by finitely many functions from F, there is f ∈ F such that for all h ∈ H there are infinitely many integers k such that f(k) = h(k). However if V = L then there exists a coanalytic family of pairwise eventually different functions satisfying this strong maximality condition
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47On a Class of M.A.D. FamiliesJournal of Symbolic Logic 64 (2): 737-746. 1999.We compare several closely related continuum invariants, i.e., $\mathfrak{a}$, $\mathfrak{a}_\mathfrak{e}$, $\mathfrak{a}_\mathfrak{p}$ in two forcing models. And we shall ask some open questions in this field.
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33© 2016 Macmillan Publishers Limited.Layered transition metal dichalcogenides are ideal systems for exploring the effects of dimensionality on correlated electronic phases such as charge density wave order and superconductivity. In bulk NbSe 2 a CDW sets in at T CDW = 33 K and superconductivity sets in at T c = 7.2 K. Below T c these electronic states coexist but their microscopic formation mechanisms remain controversial. Here we present an electronic characterization study of a single two-dimen…Read more
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33Patients With Obsessive-Compulsive Disorder Exhibit Deficits in Consummatory but Not Anticipatory PleasureFrontiers in Psychology 10. 2019.
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33Maximal cofinitary groupsArchive for Mathematical Logic 39 (1): 41-52. 2000.We discuss the cardinalities of maximal cofinitary groups under the assumption of $\neg CH$ . We also discuss various open questions in this area
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33Towards a Problem of E. van Douwen and A. MillerMathematical Logic Quarterly 45 (2): 183-188. 1999.We discuss a problem asked by E. van Douwen and A. Miller [5] in various forcing models
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26Adjoining cofinitary permutationsJournal of Symbolic Logic 64 (4): 1803-1810. 1999.We show that it is consistent with ZFC + ¬CH that there is a maximal cofinitary group (or, maximal almost disjoint group) G ≤ Sym(ω) such that G is a proper subset of an almost disjoint family A $\subseteq$ Sym(ω) and |G| < |A|. We also ask several questions in this area
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24Poro-viscoelastic properties of anisotropic cylindrical composite materialsPhilosophical Magazine 90 (9): 1197-1212. 2010.
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23Remarks on a class of almost disjoint familiesBulletin of the Section of Logic 30 (1): 1-13. 2001.
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19Microstructure of the potentially multiferroic Fe/BaTiO3epitaxial interfacePhilosophical Magazine 92 (14): 1733-1747. 2012.
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17Cardinal invariants related to permutation groupsAnnals of Pure and Applied Logic 143 (1-3): 139-146. 2006.We consider the possible cardinalities of the following three cardinal invariants which are related to the permutation group on the set of natural numbers: the least cardinal number of maximal cofinitary permutation groups; the least cardinal number of maximal almost disjoint permutation families; the cofinality of the permutation group on the set of natural numbers.We show that it is consistent with that ; in fact we show that in the Miller model
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17The Interactive Effect of Authentic Leadership and Leader Competency on Followers’ Job Performance: The Mediating Role of Work EngagementJournal of Business Ethics 153 (3): 763-773. 2018.The effect of authentic leadership and leader competency on employee job performance has received growing attention in the past decades; however, few studies have simultaneously integrated these two leadership perspectives. We have thus developed a mediated moderation model to test the interactive effect of authentic leadership and competency on followers’ job performance through work engagement. Based on a sample of 248 subordinate–supervisor pairs, hierarchical regression analyses reveal that …Read more
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14Regional and Temporal Variations in Comorbidity Among US Dialysis Patients: A Longitudinal Study of Medicare Claims DataInquiry: The Journal of Health Care Organization, Provision, and Financing 55 004695801877116. 2018.
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14As the younger generation, who like to pursue novelty and excitement, becomes the main consumer and the traditional consumption culture changes in China, the blind box has become a popular product among young people with its uncertain characteristics. Previous studies have mainly explored the role of uncertainty in promotion, while this paper focuses on the role of uncertainty in daily sales of blind box products. Based on the stimulus–organism–response theory, this paper conducted an online que…Read more
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14Characterization of mechanical properties of polymers by nanoindentation testsPhilosophical Magazine 86 (28): 4487-4506. 2006.
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12© 2016 American Chemical Society.High quality WSe2 films have been grown on bilayer graphene with layer-by-layer control of thickness using molecular beam epitaxy. The combination of angle-resolved photoemission, scanning tunneling microscopy/spectroscopy, and optical absorption measurements reveal the atomic and electronic structures evolution and optical response of WSe2/BLG. We observe that a bilayer of WSe2 is a direct bandgap semiconductor, when integrated in a BLG-based heterostructure, th…Read more
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10Effects of membrane pre-stress and intrinsic viscoelasticity on nanoindentation of cells using AFMPhilosophical Magazine 87 (23): 3415-3435. 2007.
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10Adjoining cofinitary permutationsArchive for Mathematical Logic 42 (2): 153-163. 2003.We construct several forcing models in each of which there exists a maximal cofinitary group, i.e., a maximal almost disjoint group, G≤Sym, such that G is also a maximal almost disjoint family in Sym. We also ask several open questions in this area in the fourth section of this paper.
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7International Comparative Study on PISA Mathematics Achievement Test Based on Cognitive Diagnostic ModelsFrontiers in Psychology 11. 2020.
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7Mei Symmetry and New Conserved Quantities of Time-Scale Birkhoff’s EquationsComplexity 2020 1-7. 2020.The time-scale dynamic equations play an important role in modeling complex dynamical processes. In this paper, the Mei symmetry and new conserved quantities of time-scale Birkhoff’s equations are studied. The definition and criterion of the Mei symmetry of the Birkhoffian system on time scales are given. The conditions and forms of new conserved quantities which are found from the Mei symmetry of the system are derived. As a special case, the Mei symmetry of time-scale Hamilton canonical equati…Read more
Areas of Interest
Ancient Greek and Roman Philosophy |
European Philosophy |