bluuebunny/crossref_metadata_2025_split huggingface dataset:
Antecedents and consequents of user satisfaction on Instagram
Authors: Mazzarolo Aloisio Henrique , Mainardes Emerson Wagner , Innocencio Felipe Almeida 
Published: February 2021

PurposeThe purpose of this research is to identify the antecedents and consequences of satisfaction when using Instagram. We also aim to verify if the intention to follow an account and interact with it positively influences the endorsed brand attitude, resulting in purchase intention on Instagram.Design/methodology/approachWe undertook primary data collection through a quantitative, descriptive and cross-sectional approach, applying a nonprobabilistic sampling method by convenience and accessibility. We conducted data collection by means of an online questionnaire, which gained 447 respondents. The data analysis technique was SEM-PLS.FindingsThe results indicated that utility, entertainment and socialization tend to predict user satisfaction when using Instagram, and this satisfaction tends to generate a following and interacting behavior with other users. The results also suggest that by establishing this continuous relationship with other users, there is a greater possibility of users endorsing the brands presented to them, which may lead to greater purchase intention.Research limitations/implicationsWe bring relevant information to companies for the development of virtual engagement, allowing them to better develop a strategy for reaching new Instagram followers by analyzing their behavior.Originality/valueThe study expands the field of uses and gratifications (U&G) theory in the use of Instagram, using antecedents of satisfaction. In relation to consequences, this study includes in the model a commercial base in terms of endorsed brand attitude and purchase intention.
How gamified branded applications drive marketing effectiveness?
Authors: Tseng Timmy H. , Hsieh Sara H. , Lee Crystal T. 
Published: February 2021

PurposeCompanies understand the potential to use gamification marketing to facilitate a better connection. However, most endeavours in gamification fail. This study aims to identify the design factors that drive the marketing effectiveness of branded applications (apps) with gamification features.Design/methodology/approachThis study investigates branded apps covering various industries such as hospitality, retail and financial services. A total of 296 respondents were recruited from an online questionnaire platform.FindingsThe results show that playability, design aesthetics, goal clarity, incentive provision and symbolic benefits were drivers of consumer–brand engagement, which in turn generated purchase intention, app continuance intention and brand loyalty.Originality/valueBased on the elemental tetrad model, this study specified relevant factors identified in the literature to represent the technology, aesthetic, mechanical and story elements. The authors contribute to the literature by identifying design factors as drivers of consumer–brand engagement in the branded app context.
Comparison between social media and social networks in marketing research: a bibliometric view
Authors: Zhao Hong , Huang Yi , Wang Zongshui 
Published: February 2021

PurposeThis paper aims to systematically find the main research differences and similarities between social media and social networks in marketing research using the bibliometric perspective and provides suggestions for firms to improve their marketing strategies effectively.Design/methodology/approachThe methods of co-word analysis and network analysis have been used to analyze the two research fields of social media and social networks. Specifically, this study selects 2,424 articles from 27 marketing academic journals present in the database Web of Science, ranging from January 1, 1996 to August 8, 2020.FindingsThe results show that social networks and social media are both research hotspots within the discipline of marketing research. The different intimacy nodes of social networks are more complex than social media. Additionally, the research scope of social networks is broader than social media in marketing research as shown by the keyword co-occurrence analysis. The overlap between social media and social networks in marketing research is reflected in the strong focus on their mixed mutual effects.Originality/valueThis paper explores the differences and similarities between social networks and social media in marketing research from the bibliometric perspective and provides a developing trend of their research hotspots in social media and social networks marketing research by keyword co-occurrence analysis and cluster analysis. Additionally, this paper provides some suggestions for firms looking to improve the efficiency of their marketing strategies from social and economic perspectives.
Do body mass index (BMI) and history of nutritional supplementation play a role in the severity of COVID-19? A retrospective study
Authors: Mohseni Houra , Amini Shirin , Abiri Behnaz , Kalantar Mojtaba 
Published: February 2021

Purpose
The coronavirus disease 2019 (COVID-19) is an infectious disease that puts strain on health-care systems. Obesity is considered as a risk factor for the severity of infection. Hypotheses also suggested some nutritional supplements may be useful in COVID-19. This paper aims to assess the role of body mass index (BMI) and nutritional supplements on the severity of COVID-19.

Design/methodology/approach
This research was conducted on 603 participants (in five groups including: exposure to virus and healthy, COVID-19 positive patients with severity of mild, moderate, severe and death from COVID-19), in age 18 to 65 years. Demographic data and history of nutritional supplements were asked. Anthropometric measurements were measured in a healthy group and in a patient. They were collected by referring to patients' medical records.

Findings
The mean of BMI in groups with severity symptoms of moderate (27.57 kg/m2), severe (29.70 kg/m2) and death persons (28.13 kg/m2), was significantly higher than healthy (26.70 kg/m2) and mild symptoms (26.57 kg/m2) groups (p = 0.001). The logistic regression shown, the fourth quartile of BMI was significantly associated with occurrence of COVID19, odds ratios (ORs) and 95% confidence intervals (CI): [OR: 1.81, (95% CI: 1.13– 2.89), p-for trend = 0.55]. There was no significant difference in the percentage of vitamin C, D3, Zinc, Iron and multivitamin supplements intake, between groups, in the past six months (p = 0.11).

Originality/value
This study indicated the role of higher BMI in the occurrence and severity of COVID-19. Researches are not enough to recommend consumption of nutritional supplements for the prevention of COVID-19.
Willingness to information security as a function of personality characteristics and threat assessment among adolescents
Authors: Bouhnik Dan , Reich Nurit , Aharony Noa 
Published: February 2021

PurposeThe study focuses on adolescents and the influence the big five great personality traits – extroversion, agreeableness, neuroticism, openness to experiences and conscientiousness – on self-disclosure. These personality traits, combined with the ability to cope with stress, determine the degree of threat felt by an individual towards their information, their evaluation of their personal ability to keep their information secure, and their willingness to secure information.Design/methodology/approachFive questionnaires relating to the big five personality traits, self-disclosure, cognitive assessment, self-efficacy and IS awareness were distributed among 157 adolescents.FindingsReadiness for IS. Furthermore, the study showed that the more ostentatiousness, agreeable, goal oriented and open the subjects are, the lower they will evaluate the threat to their information. A relationship was also revealed between the subjects' agreeableness, goal orientation and their information threat assessment. It was also found that the more extroverted, agreeable, conscientious and the more inclined to self-disclosure, the higher they evaluate their self-ability to handle threats to their information.Originality/valueFor IS behavior to become second nature to adolescents they must first be educated and trained to do so. Knowing what motivates them and, on the other hand, what hinders them, to practice IS can help build training models for teachers which may be adapted according to their personal traits, thus getting the most out of such programs.
Linked open data portals: functionalities and user experience in semantic catalogues
Authors: Alvite-Díez María-Luisa 
Published: February 2021

PurposeThis study seeks to understand the current state of the development of linked open data (LOD) bibliographic portals to discuss their functionalities, contributions, value-adds and user experience.Design/methodology/approachA set of evaluative aspects grouped into three analysis dimensions was established: collections, tools—technologies and standards used—and web user interface. As the object of the study, four projects of diverse nature and volume were selected to help provide a better understanding of the trends in the solutions provided for the end user when accessing linked data collections.FindingsPublishing LOD through visual interfaces maximises information enrichment, contextualisation and discovery, in addition to improving user experience, because of both increased navigation capabilities and interrelationships between data. These more flexible environments have metamorphosised the visualisation of bibliographic information. However, aspects that needed improvement were observed, primarily relating to (1) a more intuitive interaction, (2) possibilities of greater personalisation, (3) enhanced communication with the user to favour user engagement and (4) experimental spaces of data reuse.Research limitations/implicationsFurther quantitative and qualitative studies should be conducted to improve these portals, assess their adaptation to the behaviour of the user and their influence on the use of library collections.Originality/valueThis article investigates the potential of semantic technologies in bibliographic data portals, proposes a methodological model for their evaluation and advances conclusions about the usability and user experience that these platforms provide, compared to classic catalogues.
Examining correlates of organizational citizenship behavior and counterproductive work behavior in a collectivist culture: the case of Arab teachers in Israel
Authors: Cohen Aaron , Abedallah Mohammad 
Published: February 2021

Purpose
This study aims to examine the relationships between personal (emotional intelligence, Dark Triad (DT), core self-evaluation and burnout) and situational variables (organizational justice) and organizational citizenship behavior (OCB) (supervisor report) and counterproductive work behavior (CWB) (self-report).

Design/methodology/approach
In total, 680 questionnaires were distributed to teachers in 20 Arab elementary schools in Northern Israel. Usable questionnaires were returned by 509 teachers (75%). The questionnaires covered emotional intelligence, DT, core self-evaluation, organizational justice, burnout, CWB and demographic characteristics. Their principals filled out questionnaires on the teachers’ in-role performance and OCB.

Findings
Results showed that CWB was mostly related to higher levels of psychopathy, lower levels of emotional intelligence (ability to use emotions) and higher levels of burnout (emotional exhaustion). OCB was related to higher levels of procedural justice, lower levels of burnout and higher levels of emotional intelligence.

Practical implications
Organizations should consider ways to reduce burnout, which may reduce CWB and increase perceptions of justice, thereby promoting OCB.

Originality/value
Two novel aspects are noteworthy. First, this study simultaneously examines both CWB and OCB to clarify the similarities and differences between them. Second, few studies have examined the correlates of CWB and OCB in Arab culture.
The economics and accounting for COVID-19 wage subsidy and other government grants
Authors: Wong Jilnaught , Wong Norman 
Published: February 2021

Purpose
This paper aims to examine the economic rationale for the COVID-19 wage subsidy and grants related to assets and the accounting for these wealth transfers under NZ IAS 20 Accounting for Government Grants and Disclosure of Government Assistance. The principal contribution is presenting an economics–accounting nexus for government assistance to firms during a pandemic and for the nation’s economic development.

Design/methodology/approach
This is a descriptive study that draws on the economic theory of regulation to understand the rationale for wealth transfers, then examining the accounting for the wealth transfers by analyzing the financial statements of NZX 50 companies that received the wage subsidy and SkyCity and Chorus that received substantial grants to develop and operate the New Zealand International Convention Centre and building a large part of New Zealand’s Ultra-Fast Broadband fiber optic network, respectively.

Findings
First, the 10 NZX 50 companies that received the government’s wage subsidy were justified to receive it from the legal, ethical and moral perspectives. However, some non-NZX 50 companies, while legally entitled to the wage subsidy, took advantage of the wealth transfer when they were profitable and paid dividends. This latter group of companies was not seen as behaving ethically and morally. Second, the government granted millions of dollars to SkyCity and Chorus for building critical infrastructures that are economically beneficial for the nation and that are unlikely to attract private investment, and these companies accounted for the grants related to assets in accordance with NZ IAS 20.

Research limitations/implications
The financial statement impacts of the wage subsidy are based on a subset of NZX 50 companies with available information at the time of writing. However, they do not compromise the external validity of the findings because the wage subsidy applies to all businesses. Similarly, the manner in which SkyCity and Chorus accounted for the grants related to assets would apply equally to any entity that is a recipient of such a grant.

Originality/value
This paper presents an economic understanding for the existence of government grants and how the accounting mirrors the economic rationale for the “grants related to income” and “grants related to assets.” This paper demonstrates the importance of the economics–accounting nexus.
Data augmentation using a variational autoencoder for estimating property prices
Authors: Lee Changro 
Published: February 2021

PurposePrior studies on the application of deep-learning techniques have focused on enhancing computation algorithms. However, the amount of data is also a key element when attempting to achieve a goal using a quantitative approach, which is often underestimated in practice. The problem of sparse sales data is well known in the valuation of commercial properties. This study aims to expand the limited data available to exploit the capability inherent in deep learning techniques.Design/methodology/approachThe deep learning approach is used. Seoul, the capital of South Korea is selected as a case study area. Second, data augmentation is performed for properties with low trade volume in the market using a variational autoencoder (VAE), which is a generative deep learning technique. Third, the generated samples are added into the original dataset of commercial properties to alleviate data insufficiency. Finally, the accuracy of the price estimation is analyzed for the original and augmented datasets to assess the model performance.FindingsThe results using the sales datasets of commercial properties in Seoul, South Korea as a case study show that the augmented dataset by a VAE consistently shows higher accuracy of price estimation for all 30 trials, and the capabilities inherent in deep learning techniques can be fully exploited, promoting the rapid adoption of artificial intelligence skills in the real estate industry.Originality/valueAlthough deep learning-based algorithms are gaining popularity, they are likely to show limited performance when data are insufficient. This study suggests an alternative approach to overcome the lack of data problem in property valuation.
Retention intention: does having a proactive personality matter?
Authors: Rezwan Roksana Binte , Takahashi Yoshi 
Published: February 2021

PurposeIn this study, the authors examine how employees' retention intentions are related to their proactive personalities through the theoretical lens of the model of motivational force of turnover and the model of proactive motivation. More specifically, the authors also verify the partial mediation of work engagement on the main relationship and moderation of high-performance human resource practices (HPHRPs) in the process, which has rarely been explored previously.Design/methodology/approachThe hypothesized model was tested using partial least squares structural equational modeling on a sample of 221 employees of a bank in Bangladesh.FindingsThe results showed that having a proactive personality is positively related to retention intentions due to enhanced work engagement. However, the effect of the interaction between having a proactive personality and HPHRPs was found to be not significant on work engagement and retention intention.Originality/valueThis study contributes to the literature by exploring the reason behind mixed results found in the relationship between having a proactive personality and retention intentions through work engagement as a mediator and HPHRPs as a contextual boundary condition in a single model.
Are high performance work systems compatible with the extending working life agenda?
Authors: Haile Getinet 
Published: February 2021

PurposeThe paper examines the compatibility of two UK policy priorities – extending working life (EWL) and the promotion of national economic performance through high performance work practices (HPWP).Design/methodology/approachEmpirical analysis has been conducted using data from WERS2011 to test hypotheses on whether age moderates the link between HPWP and employee well-being outcomes.FindingsDevelopment-oriented human resource strategies are found to compromise the wellbeing of older workers relative to younger ones, while some dimensions of HPWP lead to more favourable wellbeing outcomes for older workers relative to their younger counterparts (flexible working, performance-related pay and appraisal systems).Research limitations/implicationsAt older ages those still in the workforce may be over-represented by happier and psychologically more robust individuals who have settled into jobs they find fulfilling, matching their personal characteristics and abilities. If so, the adverse well-being influence of development-oriented strategies may be understated, while favourable well-being outcomes for older workers may be overstated.Practical implicationsHRM strategies may need to be more age sensitive to support the EWL agenda better.Originality/valueWhile many studies have examined the link between HPWP and a range of individual-level outcomes, less widely researched is whether responses vary by age, which the paper addresses.
The joint impact of servant leadership and team-based HRM practices on team expediency: the mediating role of team reflexivity
Authors: Ren Shuang , Wang Zhining , Collins Ngan Thuy 
Published: February 2021

PurposeThis study focuses on an emerging deviant behavior at the team level and investigates when and why the team level processes reduce team expedient behavior. Anchored on the input–process–outcome (I–P–O) theoretical framework for studying team effectiveness, it conceptualizes and tests a research model where servant leadership and team-based human resource management (HRM practices) serve as a team-level input that interacts to influence the process of team reflexivity and ultimately reduces team expedient behavior as the outcome.Design/methodology/approachData are from 109 teams involving a total of 584 employees and analyzed at the team level.FindingsThe findings provide empirical support that team-based HRM practices positively moderate the relationship between servant leadership and team reflexivity and that team reflexivity transforms the influence of servant leadership into reduced team expedient behavior. Implications for theory and practice are discussed.Research limitations/implicationsThe participants in this study were drawn from diverse backgrounds (n = 584), and they were nested within 109 teams. Therefore, the authors were cautious of making claims that the findings would apply to every team in the context of China. The authors acknowledge that the research design of this study is not the strongest to test for causal relationship.Practical implicationsThe findings show the synergistic role of servant leadership and team-based HRM practices and suggest organizations have both in place to mitigate deviant behaviors by teams. The study also suggests organizations develop and promote an environment where team members are motivated and encouraged to share their ideas, openly discuss experiences and set up forward plans.Social implicationsOrganizations should focus on training their leaders of the behaviors such as supporting followers, enhancing subordinates' commitment to the collective goal and emphasizing the equality between themselves and subordinates. Organizations need to increase their awareness that the teams are more likely to perform their tasks by the means prescribed by the organizational rules if they communicate, discuss and get modeling or feedback from other teams.Originality/valueThis study enriches research on team-based HRM practices, which so far have received limited attention, and deserves further investigation. It sharpens the underlying mechanism that translates team-level input of leadership and HRM to the desired outcomes of reduced expedient behavior by introducing the role of team reflexivity. The study adds to the growing research on workplace deviance by addressing team-level expedient behavior.
Electrochemical reduction of indigo by combination of sodium borohydride and copper salt
Authors: Li Xiaoyan , Wang MengQian , Wu Gang , Yao Jiming 
Published: February 2021

Purpose
The purpose of this study is to improve the performance of sodium borohydride in reducing indigo at room temperature, the divalent copper ion complex was combined with electrochemical technology for the reduction of indigo by sodium borohydride.

Design/methodology/approach
According to the K/S value of the dyed cloth sample, find a more suitable ligand for the copper ion in the catholyte. Response surface analysis tests were performed to evaluate the effects of sodium borohydride concentration, sodium hydroxide concentration and copper sulfate pentahydrate concentration on the reduction potential of the dye solution and the K/S value of the dyed fabric samples.

Findings
Sodium gluconate was found to be a more suitable ligand for copper ions in catholyte. The effects of NaOH concentration as well as the interaction of NaBH4 and NaOH on the reduction potential of the catholyte and the K/S value of the dyed fabric samples were extremely significant. The optimal concentrations of NaBH4, NaOH and CuSO4•5H2O were 0.5, 2.5 and 0.65 g/L. In the case of the optimized condition, the absolute value of the reduction potential was 968, and the K/S value was 11.92, which is comparable with that of the conventional reduction process with sodium dithionite.

Originality/value
The divalent copper ion complex combined with electrochemical technology was applied in the process of reducing indigo with NaBH4 at room temperature.