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Article
A cross-lagged study of the associations among problematic smartphone use, depressive symptoms, and suicidal ideation in chinese university students
The present study aimed to investigate the longitudinal and reciprocal relationships among problematic smartphone use (PSU), depressive symptoms (DS), and suicidal ideation (SI) in Chinese university students....
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Article
Open AccessRealization of sextuple polarization states and interstate switching in antiferroelectric CuInP2S6
Realization of higher-order multistates with mutual interstate switching in ferroelectric materials is a perpetual drive for high-density storage devices and beyond-Moore technologies. Here we demonstrate expe...
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Article
K-theory of relative group \(C^*\) -algebras and the relative Novikov conjecture
The relative Novikov conjecture states that the relative higher signatures of manifolds with boundary are invariant under orientation-preserving homotopy equivalences of pairs. The relative Baum–Connes assembl...
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Article
Open AccessFractional quantum ferroelectricity
For an ordinary ferroelectric, the magnitude of the spontaneous electric polarization is at least one order of magnitude smaller than that resulting from the ionic displacement of the lattice vectors, and the ...
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Reference Work Entry In depth
Development of Packaging and Testing Industry
IC packaging increasingly plays a more important role in the More-than-Moore era. Wire bonding, flip chip, and through-silicon-via (TSV) are mainstream interconnection technologies since the 1960s. System-in-P...
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Reference Work Entry In depth
Integrated Circuit Package Types
This chapter describes the main types of packages and the evolution of package technologies of integrated circuits. Firstly, the definition and function of conventional packages are described, and the concept ...
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Article
Childhood maltreatment and cyberbullying victimization: roles of maladaptive self-cognition and gender
With the development of Internet technology, cyberbullying victimization has emerged and become a cross-cultural problem among adolescents. Guided by Bronfenbrenner’s ecological systems theory, attachment theo...
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Article
Genome-wide DNA methylation landscape of four Chinese populations and epigenetic variation linked to Tibetan high-altitude adaptation
DNA methylation (DNAm) is one of the major epigenetic mechanisms in humans and is important in diverse cellular processes. The variation of DNAm in the human population is related to both genetic and environme...
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Article
Ostracism and prosocial behavior of migrants: Life history theory perspective
With the prevalence of migration in China, migrants’ behaviors have an important impact on social harmony and development. To explore the effect of ostracism on migrants’ prosocial behaviors, this study examin...
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Article
Assessment of Chloride Salt Release Flux from Fluidized Cohesive Sediments in Quiescent Water
The assessment of chloride salt release from sediments is important for environmental and water resource protection. However, the reliability of computational models for chloride salt release flux from cohesiv...
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Article
Open AccessLongitudinal relationships among career adaptability, resilience, and career commitment in chinese nursing undergraduates: testing differences in career interest between cross-lagged models
Various physiological and psychological negative situations experienced by nurses as a result of COVID-19 pandemic have been shown to increase their perception of organizational difficulty and decrease their c...
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Article
A Lichnerowicz vanishing theorem for the maximal Roe algebra
We show that if a countable discrete group acts properly and isometrically on a spin manifold of bounded Riemannian geometry and uniformly positive scalar curvature, then, under a suitable condition on the gro...
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Chapter and Conference Paper
Calculation for Resistance Loss of Fine Dredged Slurry in Long-Distance Straight Pipeline
In order to improve the protection of water resources and the quality of the environment and ecology, a huge amount of dredging business was carried out every year, such as the excavation and maintenance dredg...
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Article
The longitudinal relationship between boredom proneness and mobile phone addiction: Evidence from a cross-lagged model
Numerous studies have discussed the relationship between boredom proneness and mobile phone addiction based on cross-sectional data. However, the direction of the link between these two constructs remains unkn...
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Article
Open AccessAmelioration of sintering and multi-frequency dielectric properties of Mg3B2O6: A mechanism study of nickel substitution using DFT calculation
With the support of density functional theory (DFT) calculation, the amelioration of sintering and dielectric properties of the Mg3B2O6 (MBO) ceramic was realized through the substitution of magnesium with nickel...
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Article
Who is more utilitarian? Negative affect mediates the relation between control deprivation and moral judgment
This research tried to examine the effect of sense of control on moral judgments and the mediating roles of positive and negative affect. Sixty-one Chinese college students were randomly assigned to control-de...
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Article
The Novikov conjecture, the group of volume preserving diffeomorphisms and Hilbert-Hadamard spaces
We prove that the Novikov conjecture holds for any discrete group admitting an isometric and metrically proper action on an admissible Hilbert-Hadamard space. Admissible Hilbert-Hadamard spaces are a class of ...
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Article
Social exclusion and depression among college students: A moderated mediation model of psychological capital and implicit theories
Although social exclusion has been shown to play an important role in depression, little is known about mediating and moderating mechanisms underlying this relation among college students. Based on conservatio...
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Chapter and Conference Paper
Application of Sediment Fluidization by High Frequent Mechanical Vibrations into Slurry Transport
Friction reduction of sediment-transporting pipeline is very important in dredging engineering. Because of the two rheological behaviors of cohesive sediments, shear-thinning and thixotropy, cohesive sediments...
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Article
Subjective social class and distrust among Chinese college students: The mediating roles of relative deprivation and belief in a just world
Though the link between objective social class and interpersonal distrust has been well documented, the link between subjective social class and distrust has been less investigated. Besides, very little resear...
