Interpersonal affect and host country national support of expatriates: An investigation in China

The purpose of this paper is to examine the role played by host country nationals’ (HCNs) collectivism and the interpersonal affect they develop toward expatriate colleagues, in determining the degree to which Chinese HCNs would be willing to offer role information and social support to expatriates from India and the USA. While empirical studies examining HCN willingness to offer role information and social support have begun to emerge in the expatriate literature, only a couple of studies have included interpersonal affect as a key determinant. Given that interpersonal affect is a key determinant of individuals’ reactions to others, but also a complex construct, the findings confirm the need for organizations to examine how this impacts performance and co-worker interactions in the workplace

Sponges Collected during the Third Indian Antarctic Research Expedition with Description of Isodictya Echinata Sp. Novo

Six species of sponges collected from the Antarctic Sea off Queen Maud Land (69°54'S and 12°49' E) during the Third Indian Antarctic Research Expedition (December, 1983 to March, 1984) are described with suitable illustrations. Of the six species, three are referable to the Class Demospongiae Soli as and the others to the Class Hexactinellida Schmidt. One species of the Class Demospongiae, Isodictya echinata is described here as new to science

Dynamic Capability and Strategic Corporate Social Responsibility Adoption: Evidence from China

An increasing number of studies have proposed that corporate social responsibility (CSR) performance depends on how firms apply their resources and capabilities to implement CSR. A firm’s ability to integrate, build, and reconfigure internal and external competencies to respond to environmental changes is its dynamic capability. Implementation of CSR at the strategic level, i.e., strategic CSR (SCSR) that requires alignment between activities and organizational configuration and structure will contribute to a firm’s sustainability. However, the research on how dynamic capabilities contribute to such alignment and SCSR adoption is incipient. This study investigates how dynamic capability influences the performance of SCSR in China. By analyzing 134 Chinese listed firms in the period 2017–2019, in this study, we found that firms with dynamic capabilities at a non-average-industrial level, i.e., higher or lower level than the average industrial level, were less likely to adopt SCSR practices, and had a low SCSR adoption performance. These results can help firms better understand dynamic capabilities and how dynamic capabilities contribute to SCSR adoption and firms’ sustainable development and operations. The policy implications of the study are also discussed

Primnoisis Spicata (Hickson) (Order Gorgonacea Lmx. Family Isididae Lmx.) From the Antarctic Sea

Primnoisis spicata (Hickson), collected from the Antarctic sea (69° 54'S and 12°49'E) during the Third Indian Antarctic Research Expedition is described and illustrated. This species was first recorded from Me Murdo Bay and is here' reported from another locality, which considerably widens its distribution in the Antarctic Ocean

Can intrusion detection implementation be adapted to end-user capabilities?

In an environment where technical solutions for securing networked systems are commonplace, there still exist problems in implementation of such solutions for home and small business users. One component of this protection is the use of intrusion detection systems. Intrusion detection monitors network traffic for suspicious activity, performs access blocking and alerts the system administrator or user of potential attacks. This paper reviews the basic function of intrusion detection systems and maps them to an existing end-user capability framework. Using this framework, implementation guidance and systematic improvement in implementation of this security measure are defined

Indian nurses in the United Kingdom: a two-phase study of the expatriate-host country national relationship

It is well established that expatriates need support from host country nationals (HCNs) to successfully adjust in their new location, and subsequently perform well on their jobs. Drawing on a sample of 149 Indian nurses in the United Kingdom, this two-phase study illustrates how expatriate-HCN interactions unfold over time (two years). To do this, we draw upon social identity theory and show that effective expatriate-HCN relationship building (i.e., perceived categorization and perceived values similarity) lead to HCN support and, subsequently, expatriate adjustment. Results confirmed that perceptions of categorization and value similarity significantly impacted HCN willingness to offer support. We also find that expatriate age, education level, and time spent in the host country significantly impact adjustment. We discuss theoretical and practical implications and offer suggestions for future research

Structure and lattice dynamics of the wide band gap semiconductors MgSiN2_{2} and MgGeN2_{2}

We have determined the structural and lattice dynamical properties of the orthorhombic, wide band gap semiconductors MgSiN$_{2}$ and MgGeN$_{2}$ using density functional theory. In addition, we present structural properties and Raman spectra of a MgSiN$_{2}$ powder. The structural properties and lattice dynamics of the orthorhombic systems are compared to wurtzite AlN. We find clear differences in the lattice dynamics between MgSiN$_{2}$, MgGeN$_{2}$ and AlN, for example we find that the highest phonon frequency in MgSiN$_{2}$ is about 100~cm$^{-1}$ higher than the highest frequency in AlN and that MgGeN$_{2}$ is much softer. We also provide the Born effective charge tensors and dielectric tensors of MgSiN$_{2}$, MgGeN$_{2}$ and AlN. Phonon related thermodynamic properties, such as the heat capacity and entropy, are in very good agreement with available experimental results.Comment: 9 pages, 11 figures, 6 table

Annotating Synapses in Large EM Datasets

Reconstructing neuronal circuits at the level of synapses is a central problem in neuroscience and becoming a focus of the emerging field of connectomics. To date, electron microscopy (EM) is the most proven technique for identifying and quantifying synaptic connections. As advances in EM make acquiring larger datasets possible, subsequent manual synapse identification ({\em i.e.}, proofreading) for deciphering a connectome becomes a major time bottleneck. Here we introduce a large-scale, high-throughput, and semi-automated methodology to efficiently identify synapses. We successfully applied our methodology to the Drosophila medulla optic lobe, annotating many more synapses than previous connectome efforts. Our approaches are extensible and will make the often complicated process of synapse identification accessible to a wider-community of potential proofreaders