bluuebunny/crossref_metadata_2025_split huggingface dataset:
Distrust Before First Sight? Examining Knowledge- and Appearance-Based Effects of Trustworthiness on the Visual Consciousness of Faces
Authors: Eiserbeck Anna , Enge Alexander , Rabovsky Milena , Rahman Rasha Abdel 
Published: February 2021

AbstractThe present EEG study with 32 healthy participants investigated whether affective knowledge about a person influences the visual awareness of their face, additionally considering the impact of facial appearance. Faces differing in perceived trustworthiness based on appearance were associated with negative or neutral social information and shown as target stimuli in an attentional blink task. As expected, participants showed enhanced awareness of faces associated with negative compared to neutral social information. On the neurophysiological level, this effect was connected to differences in the time range of the early posterior negativity (EPN)—a component associated with enhanced attention and facilitated processing of emotional stimuli. The findings indicate that the social-affective relevance of a face based on emotional knowledge is accessed during a phase of attentional enhancement for conscious perception and can affect prioritization for awareness. In contrast, no clear evidence for influences of facial trustworthiness during the attentional blink was found.
A general role for MIA3/TANGO1 in secretory pathway organization and function
Authors: McCaughey Janine , Stevenson Nicola L. , Mantell Judith M. , Neal Chris R. , Paterson Alex , Heesom Kate , Stephens David J. 
Published: February 2021

AbstractComplex machinery is required to drive secretory cargo export from the endoplasmic reticulum, an essential process in eukaryotic cells. In vertebrates, the Mia3 gene encodes two major forms of Transport ANd Golgi Organization Protein 1 (TANGO1S and TANGO1L). Here, using genome engineering of human cells, light microscopy, secretion assays, genomics, and proteomics we show that disruption of the longer form, TANGO1L, results in relatively minor defects in secretory pathway organization and function including limited impacts on procollagen secretion. In contrast, loss of both long and short forms results in major defects in cell organization and secretion. These include a failure to maintain the localization of ERGIC53 and SURF4 to the ER-Golgi Intermediate Compartment and dramatic changes to the ultrastructure of the ER-Golgi interface. Disruption of TANGO1 expression also causes significant changes in early secretory pathway gene and protein expression. Disruption of both TANGO1L and TANGO1S expression impairs secretion not only of large proteins, including procollagens, but of all types of secretory cargo including small soluble proteins. Our data support a general role for Mia3/TANGO1 in maintaining both secretory pathway structure and function in vertebrate cells.
Application of UAVs for tourism security and safety
Authors: Ko Young Dae , Song Byung Duk 
Published: February 2021

PurposeIn the tourism industry, unmanned aerial vehicles (UAVs) can perform monitoring and patrol missions to protect assets and tourists at attractions such as coastal areas, canyons, national parks, etc. Such use of UAVs can improve safety and security of tourism attraction and facilitate tourism industry. However, there is a key issue regarding economic investment and efficient operation for actual system implementation. The purpose of this paper is to provide a guideline for supporting economic investment and the efficient operation of UAV system in the tourism industry.Design/methodology/approachIdeas and methodologies have been proposed to overcome the fundamental limitations of commercial UAVs. A mathematical optimization model is developed to determine the optimal number of UAVs to be purchased, and its operation schedules simultaneously.FindingsUsing proposed concept and methodology, UAVs can support long duration of missions. Economic system design as well as the operation schedule is derived with the hypothesis data in Kkot-Ji beach in Korea. The proposed methodology and approach is expected to have huge potential at many tourism attractions to achieve the safety and security of tourists.Practical implicationsThe result of this study can facilitate practical use of UAVs in the tourism industry. Furthermore, it is applicable in many industries that need UAV systems such as national defence, agriculture, disaster management, etc.Originality/valueThe proposed study suggests a solution to handle fundamental weakness of UAVs and support long duration of missions. In addition, this study incorporates economic system design issue and operation issue simultaneously.
Impulsive purchasing and luxury brand loyalty in WeChat Mini Program
Authors: Rao Qianhui , Ko Eunju 
Published: February 2021

PurposeThis study aims to explore the impact of the use of the WeChat Mini Program by luxury brands on consumers' fashion impulsive purchasing and brand loyalty.Design/methodology/approachThe stimulus–organism–response (S–O–R) model is adapted to construct a model (i.e. stimulus: patron status, informativeness and entertainment; organism: perceived enjoyment and perceived usefulness; responses: impulse buying behavior and luxury brand loyalty). An online survey was conducted by 200 Chinese participants who experienced WeChat Mini Program and luxury brand purchase.FindingsThe results indicate that luxury consumption related factors, task-related factors and mood-related factors in WeChat Mini Program have positive effects on consumers' impulsive purchasing behavior through perceived enjoyment and perceived usefulness.Research limitations/implicationsThis study provides a new understanding about factors influencing consumers' behaviors and brand loyalty in WeChat Mini Program.Originality/valueThe mobile social platform has been considered as an advanced tool for advertising. As the most popular mobile social media used by over 1 bn monthly active Chinese users—WeChat, little research attention has been attracted by researchers. To stress the WeChat Mini Program's role in the S-commerce background can fill the gap between the literature of the utilization of new marketing tools in retailing, marketing and the whole fashion industry. In terms of marketing management, the paper conducted research that participated by new generation consumers and offers some practical managerial implications for brands, retailers and marketers to generate new business models and marketing strategies.
Higher education in business: a model for international students' choice
Authors: Hung Nguyen Tan 
Published: February 2021

PurposeWith a considerable increase in international students studying in Asia, Taiwan has become one of the most popular study destinations. The purpose of this study is to investigate the factors and processes leading to the choice of international students studying in Taiwan. In addition, an appropriate model of students' choice that explored the impact of the motivation, career planning and the decision-making process on student's choice was constructed.Design/methodology/approachThis study was conducted using the mixed-methods methodology. A qualitative approach was used for in-depth interviews with 15 international students studying in Taiwan. The data collected from the interviews were used to create questionnaires to survey over 500 participants. The responses were subsequently used for quantitative analysis.FindingsThe results revealed the main factors of the motivation of international students to study abroad in Taiwan. A model of how the students' choice process operated was also provided. The quantitative findings indicated that students' motivation and career planning were significantly correlated, whereas both factors directly affected the decision-making process. On another note, the students' decision-making process remained a mediator between motivation, career planning and students' choice.Originality/valueThis research contributed to methodology development and the practicality of HE management. In addition, a comprehensive model was developed that diagrammatically demonstrated international students' choice in Taiwan.
Analysis of circuit performance of Ge-Si hetero structure TFET based on analytical model
Authors: Ghosh Sudipta , Venkateswaran P. , Sarkar Subir Kumar 
Published: February 2021

Purpose
High packaging density in the present VLSI era builds an acute power crisis, which limits the use of MOSFET device as a constituent block in CMOS technology. This leads researchers in looking for alternative devices, which can replace the MOSFET in CMOS VLSI logic design. In a quest for alternative devices, tunnel field effect transistor emerged as a potential alternative in recent times. The purpose of this study is to enhance the performances of the proposed device structure and make it compatible with circuit implementation. Finally, the performances of that circuit are compared with CMOS circuit and a comparative study is made to find the superiority of the proposed circuit with respect to conventional CMOS circuit.

Design/methodology/approach
Silicon–germanium heterostructure is currently one of the most promising architectures for semiconductor devices such as tunnel field effect transistor. Analytical modeling is computed and programmed with MATLAB software. Two-dimensional device simulation is performed by using Silvaco TCAD (ATLAS). The modeled results are validated through the ATLAS simulation data. Therefore, an inverter circuit is implemented with the proposed device. The circuit is simulated with the Tanner EDA tool to evaluate its performances.

Findings
The proposed optimized device geometry delivers exceptionally low OFF current (order of 10^−18 A/um), fairly high ON current (5x10^−5 A/um) and a steep subthreshold slope (20 mV/decade) followed by excellent ON–OFF current ratio (order of 10^13) compared to the similar kind of heterostructures. With a very low threshold voltage, even lesser than 0.1 V, the proposed device emerged as a good replacement of MOSFET in CMOS-like digital circuits. Hence, the device is implemented to construct a resistive inverter to study the circuit performances. The resistive inverter circuit is compared with a resistive CMOS inverter circuit. Both the circuit performances are analyzed and compared in terms of power dissipation, propagation delay and power-delay product. The outcomes of the experiments prove that the performance matrices of heterojunction Tunnel FET (HTFET)-based inverter are way ahead of that of CMOS-based inverter.

Originality/value
Germanium–silicon HTFET with stack gate oxide is analytically modeled and optimized in terms of performance matrices. The device performances are appreciable in comparison with the device structures published in contemporary literature. CMOS-like resistive inverter circuit, implemented with this proposed device, performs well and outruns the circuit performances of the conventional CMOS circuit at 45-nm technological node.
Effect of production speed on polyester/nylon intermingled yarn and melange fabric properties
Authors: G.L.D. Wickramasinghe G.L.D. Wickramasinghe , Dolawatte Sameera Umesh , Thebuwana Isuru Udayanga , Botheju W.W.S. Sampath 
Published: February 2021

PurposeThe main objectives of this research work were to investigate the effect of production speed on intermingled yarn properties and melange fabric properties with special reference to melange appearance.Design/methodology/approachPolyester/nylon intermingled yarns were produced using an SSM DP3-C air-intermingling machine using commercial process parameters and Heberlein P212 nozzle. Melange fabric samples were knitted from polyester/nylon intermingled yarns while maintaining the same parameters to avoid knitting variations. The fabric samples were dyed using a sample dyeing machine while maintaining dye recipe and dyeing parameters constant to avoid dyeing variations.FindingsThe production speed has significant effect on intermingled yarn and melange fabric properties. When the production speed is increased, mingle points, mingle stability, linear density, strength and the elongation of the intermingled yarns decreases. When the production speed is increased, fabric weight decreases and the melange effect varies from dot-like appearance to line-like appearance.Research limitations/implicationsOnly the effect of production speed on intermingled yarn and melange fabric properties is discussed in this paper. Appearance evaluating systems developed in this research are limited to melange fabrics produced using air-intermingled yarns with two colour components.Practical implicationsResults indicate that the intermingled yarns for the application of melange fabrics should be developed with optimum intermingling speeds, and it should not be changed during the production since production speed has significant effect on yarn and fabric parameters. Therefore, melange appearance and fabric weight may vary between fabric lots with different production speeds even though all the other parameters are kept constant. Further, melange appearance evaluation method developed in this research could be used as a guide in developing melange fabrics.Originality/valueThis research introduced a qualitative and a quantitative method to analyse melange fabric appearance. This melange appearance evaluation method can be used as a guide to achieve specific melange effect in the sample development stage. Further, when a melange sample appearance catalogue is developed for all the variables for a particular fabric type using this evaluation method, customer requested appearance can be achieved in minimum sample trials which save time, capacity, money and customer credibility.
Understanding peer recommendation in mobile social games: the role of needs–supplies fit and game identification
Authors: Wang Le 
Published: February 2021

PurposeThe purpose of this paper is to understand the antecedents of peer recommendations (generating positive word-of-mouth and recruiting others) in the context of mobile social games.Design/methodology/approachDrawing on the needs–supplies fit framework and social identity theory, this paper proposes that game design characteristics (challenge, fairness, innovativeness and ease of use) influence game identification, which further predicts word-of-mouth (WOM) generation and recruitment intention. This paper further suggests fits between gamer orientation (passing time and seeking achievements) and game design lead to enhanced game identification. The model was tested using data from an empirical survey with 767 mobile social gamers.FindingsGame challenge, game fairness, game innovativeness and ease of use are positively associated with game identification, whereas game identification positively predicts WOM generation and recruitment intention. Achievement-seeking use was found to enhance the effects of game challenge and game fairness on game identification, and passing time use was found to strengthen the effects of game innovativeness and ease of use on game identification.Research limitations/implicationsThe findings of this study provide operable implications to facilitate peer recommendations in a mobile gaming context. The model was only tested within the context of mobile social games, however, so caution is advised when generalizing the findings to other game subgenres.Originality/valueThis study distinguishes itself from other peer recommendation studies by taking recruitment, a more straightforward and salient form of peer recommendation, into account. This paper enriches theory by investigating the antecedents and consequences of game identification. This study clarifies the underlying mechanism of how game design influences peer recommendations and examines the interactions between game design and gamer orientation.
Preconditions to implementation of an integrated care process programme
Authors: Bångsbo Angela , Dunér Anna , Ivanoff Synneve Dahlin , Lidén Eva 
Published: February 2021

PurposeThe purpose of this study was to investigate the preconditions of a full-scale implementation of an integrated care process programme for frail older people from the staff's understanding, commitment and ability to change their work procedures with comparisons over time and between organisations.Design/methodology/approachA repeated cross-sectional study was conducted in a hospital, municipal health and social care setting.FindingsStaff commitment decreased to the importance of a permanent municipal contact from baseline compared to the 12-months follow-up (p = 0.02) and the six- and 12-months follow-up (p = 0.05), to the information transfer from emergency department from the six- to the 12-months follow-up (p = 0.04), to discharge planning at the hospital at six- and 12-months follow-up (p = 0.04) and towards discharge planning at home from baseline to the six-month follow-up (p = 0.04). Significant differences occurred between the organisations about information transfer from the emergency department (p = 0.01) and discharge planning at home (p = 0.03). The hospital staff were the most committed.Practical implicationsThe results can guide the implementation of complex interventions in organisations with high-employee turnover and heavy workload.Originality/valueThe study design, allowing the comparison of implementation results over time and between organisations in a later phase, gives this study a unique perspective.
When midway won't do: the curvilinear relationship between intrinsic motivation and willingness to be flexible
Authors: Solberg Elizabeth , Lai Linda , Dysvik Anders 
Published: February 2021

PurposeIntrinsic motivation is held as critical for employees' willingness to be flexible (WTBF). Yet empirical research suggests that employees who find work intrinsically satisfying could resist work changes. In this study, the authors examine if a curvilinear relationship exists between these variables.Design/methodology/approachThe authors predict that the relationship between intrinsic motivation and employees' WTBF will become more positive as intrinsic motivation advances beyond moderate levels. They examine the role developmental supervisor support plays in generating the critical threshold of intrinsic motivation needed for it to be positively related with WTBF. They test their hypotheses with survey data collected in three substantially different employee samples.FindingsData support the hypothesized curvilinear relationship between intrinsic motivation and WTBF. Developmental supervisor support is found to influence employee flexibility indirectly through its linear effect on intrinsic motivation and, in turn, the quadratic effect of intrinsic motivation on WTBF.Practical implicationsThe study provides insight into how and when intrinsic motivation increases employees' WTBF and into the degree of developmental support needed to facilitate a positive relationship between these variables.Originality/valueThis is the first study to the author’s knowledge that empirically examines the relationship between intrinsic motivation and employees' WTBF.
The use of modified wood in the construction of wastewater treatment plants in coal mines of Kuzbass
Authors: Elesin Mikhail A. , Mashkin Nikolay A. , Krutasov Boris V. , Karmanovskaya Natalia V. 
Published: February 2021

PurposeThe purpose of the study is to show an improvement in resistance (permeability) and durability (residual strength) of modified wood compared to natural wood.Design/methodology/approachA relevance way to increase the durability and resistance of wood is processing with polymers. Novosibirsk State Technical University, Novosibirsk State University of Architecture and Civil Engineering (Sibstrin) and the Norilsk State Industrial Institute researched the resistance of elements of mine treatment plants made of wood modified with synthetic polymers. The study was carried out according to V.A. Kucherenko. Modification of such species as birch and pine can significantly increase wood resources by extending its service life and improving its physical and mechanical properties. Latex-organosilicon modifier was used as a modifier.FindingsLatex clogs the capillaries of wood, preventing the penetration of aggressive solutions into it, and potassium methyl silicate interacts with hydrophilic OH groups, increasing the water-repellent properties of the surface of cells and wood capillaries.Originality/valueThe results of long-term and predictive tests of modified wood in aggressive environments of treatment facilities are presented. As a result, diffusion of aggressive media into the wood becomes more difficult and its resistance and durability increase.
“Measuring up”: a systematic literature review of performance measurement in Australia and New Zealand local government
Authors: Johnsson Mary C. , Pepper Matthew , Price Oriana Milani , Richardson Lauren P. 
Published: February 2021

PurposeMeasurement practices have long been considered vital for informing the management of performance in organisations. Their application to local governments is a more recent, yet multi-decade phenomenon facilitated by New Public Management trends. This paper aims to review the landscape of publications that discuss performance measurement (PM) practices in Australian and New Zealand local government contexts and identify implications for future research.Design/methodology/approachA systematic review methodology was used to identify a shortlist of publications. Next, a rating-based researcher appraisal process was applied. Multiple iterations of search and appraisal were conducted to form the basis for inductive thematic analysis and synthesis.FindingsAnalysing 65 PM publications, two interrelated themes, namely, discourses of performance as efficiency, accountability or strategic growth and change were identified, which influence the adoption of local PM tools and frameworks. As demands for strategic growth and more complex service delivery increase, strategic and localised adaptation of PMs may be required to integrate learning and communicative competencies with technical and operational capabilities.Research limitations/implicationsThe systematic review methodology has been applied to address some of the limitations of publication and reporting biases in literature. This research provides a starting point for future investigations and broadening of discourse in local government contexts.Originality/valueThis paper represents the first systematic review of 1995–2020 publications on performance management practices used by local governments in Australia and New Zealand.