bluuebunny/crossref_metadata_2025_split huggingface dataset:
The role of data platforms in COVID-19 crisis: a smart city perspective
Authors: Radu Laura-Diana , Popescul Daniela 
Published: October 2022

PurposeThe Covid-19 pandemic has profoundly affected urban communities, generating the need for an immediate response from local governance. The availability of urban data platforms in some smart cities helped the relevant actors to develop various solutions in an innovative and highly contextual way. The purpose of this paper is to explore the role of data platforms in smart cities in the context of the Covid-19 crisis.Design/methodology/approachA total of 85 studies were identified using the Clarivate Analytics Web of Science electronic library. After applying exclusion and inclusion criteria, 61 publications were considered appropriate and reasonable for the research, being read in-depth. Finally, only 52 studies presented relevant information for the topic and were synthesized following the defined research questions. During the research, the authors included in the paper other interesting references found in selected articles and important information regarding the role of data in the fight against Covid-19 in smart cities available on the Internet and social media, with the intention to capture both academic and practical perspectives.FindingsThe authors' main conclusion suggests that based on their previous expertise in collecting, processing and analyzing data from multiple sources, some smart cities quickly adapted their data platforms for an efficient response against Covid-19. The results highlight the importance of open data, data sharing, innovative thinking, the collaboration between public and private stakeholders, and the participation of citizens, especially in these difficult times.Practical implicationsThe city managers and data operators can use the presented case studies and findings to identify relevant data-driven smart solutions in the fight against Covid-19 or another crisis.Social implicationsThe performance of smart cities is a social concern since the population of urban communities is continuously growing. By reviewing the adoption of information technologies-based solutions to improve the quality of citizens' life, the paper emphasizes their potential in societies in which information technology is embedded, especially during a major crisis.Originality/valueThis research re-emphasizes the importance of collecting data in smart cities, the role of the diversity of their sources and the necessity of citizens, companies and government synergetic involvement, especially in a pandemic context. The existence of smart solutions to process and extract information and knowledge from large data sets was essential for many actors involved in smart cities, helping them in the decision-making process. Based on previous expertise, some smart cities quickly adapted their data platforms for an efficient response against Covid-19. The paper analyzes also these success cases that can be considered models to be adopted by other municipalities in similar circumstances.
Sirona Hygiene Private Ltd.: raising a cup to menstrual freedom
Authors: Jayakumar Tulsi , Arora Sunny Vijay 
Published: October 2022

Learning outcomes
The learning outcomes of this study are as follows:▪ to explain the marketing of products that fall under “stigmatised” products;▪ to develop a multi-segmentation strategy and identify variables used in segmentation;▪ to identify the target segments;▪ to draw a value proposition canvas;▪ to construct positioning statements; and▪ to decide the product portfolio based on segmentation, targeting and positioning (STP).

Case overview/synopsis
This case considers the dilemma faced by Deep Bajaj, CEO of Sirona Hygiene Pvt. Ltd., a company in the female menstrual and intimate hygiene products space, in May 2021. During an investor meeting, an investor questions Sirona’s focus on menstrual cups (MCs) and advises Deep to expand instead the sanitary pads category. While the company has been growing at more than 100% year-on-year and has also been profitable for the last three years, the case considers how Deep can better participate in the bull run in the Indian menstrual hygiene market. Should he discard menstrual cups from Sirona’s product portfolio and concentrate on sanitary pads – India’s most highly accepted menstrual hygiene product? Alternatively, should he discard sanitary pads from his product portfolio and focus on MCs – his flagship product? Or, could he tap the large and growing menstrual hygiene market to “have his cup and pad too”?

Complexity academic level
This case is suitable for a class of 90 min in an undergraduate course or an extended session of two 90-min classes in a graduate MBA course. It can be studied as part of the STP module in a Marketing Management course. It may also be used in a strategic management course within a graduate MBA program to provide an understanding of the value proposition canvas as part of the module on business model canvas.

Supplementary materials
Teaching notes are available for educators only.

Subject code
CSS 8: Marketing.
Crowdsourcing initiatives during the COVID-19 pandemic: empirical evidence from the Italian context
Authors: Vermicelli Silvia , Cricelli Livio , Grimaldi Michele , Mignacca Benito , Strazzullo Serena 
Published: October 2022

PurposeAcademics and practitioners are increasingly discussing the role of crowdsourcing initiatives in dealing with the challenges imposed by the COVID-19 pandemic, along with their role in an emergency context in general. However, empirical evidence about the role of crowdsourcing initiatives in an emergency context is still scarce. This paper aims to address this gap in knowledge.Design/methodology/approachThe authors adopted an inductive approach to investigate how companies leveraged crowdsourcing initiatives to address the issues posed by COVID-19. Data were collected through semi-structured interviews. The selection of the interviewees was based on a purposive sampling strategy. Data were analysed through thematic analysis.FindingsThe analysis led to the identification and examination of drivers (e.g. preserving relationships with customers), advantages (e.g. increased demand for services) and disadvantages (e.g. increased platform cost) of implementing crowdsourcing initiatives during COVID-19. By leveraging the findings, this paper suggests future research opportunities. Relevant future research opportunities include: (1) quantitatively evaluating the economic impact of crowdsourcing initiatives during a disruptive event and (2) examining how the sector in which the company operates influences the beneficial and detrimental effects of crowdsourcing initiatives on company performance.Originality/valueThe involvement of crowds as innovation partners has provided unique opportunities for companies to innovate and address the challenging scenario. The scientific literature about the role of crowdsourcing during COVID-19 is growing. However, there is still a scarcity of empirical evidence about the mechanisms underpinning the use of crowdsourcing during the pandemic. By leveraging semi-structured interviews, this paper addresses this relevant gap in knowledge.
Do performance measures matter for stock mutual funds? An international analysis
Authors: Durán Santomil Pablo , Lombardero Fernández Pablo Crisanto , Otero González Luis 
Published: October 2022

PurposeThe purpose of this study is to evaluate whether the classification of the equity mutual fund depends on the performance measure used.Design/methodology/approachThe sample for this study includes stock mutual funds for the USA, Europe and emerging market economies covering the period 2010 to 2020. Using more than 20 performance measures the results are compared using the Sharpe ratio as the reference.FindingsThe results show that performance measures based on absolute reward–risk ratios like Sortino, Treynor, etc. have similar rankings, because in general the numerator (mean excess return) is the same. However, when the authors employ other types of performance measures, results may be significantly different, especially in the case of metrics for “incremental returns”, i.e. alphas. Focussing on markets, their results show that choosing performance measures is more relevant for emerging markets.Research limitations/implicationsThe sample is only limited to the USA, Europe and the emerging market, and there are other performance metrics in the literature which have not been covered in this work.Practical implicationsThe ordering of equity mutual funds depends on the measure used, specially if investors employ factor models to measure excess returns (alphas). Hence, policy formulation on disclosure of mutual fund performance should encourage the use of several metrics from different families. Investors must be aware of the different rankings made and the most appropriate metrics based on their preferences.Originality/valueThis paper focusses specifically on the effect that performance metrics have on relative fund performance. Previous studies have ignored alpha metrics to rank funds, which are commonly employed by investors. The authors’ study performs an analysis for three different markets considering the two main developed ones (the American and European equity markets), as well as the emerging one, largely ignored until now.
The role of emotions in B2B product advertising on social media: a family business case study
Authors: Pirraglia Emilio , Giuliani Felice , De Cicco Roberta , Di Berardino Claudio , Palumbo Riccardo 
Published: October 2022

PurposeThe outbreak of Covid-19 increased the average time spent on social media (SM). This led to a transformation in how companies manage their digital marketing channels and created additional pressure for business-to-business (B2B) and family businesses, which tend to focus more on personal relationships with customers and stakeholders than on the implementation of digital marketing strategies on SM. The present research examines the case study of a Facebook advertising campaign created to promote the products and business values of an Italian family firm specialising in the production and commercialisation of biostimulants for agriculture.Design/methodology/approachThe research aims to combine digital marketing avenues (i.e. a Facebook advertising campaign) with established psychological and behavioural theories, such as the dual process theories, by comparing the effects of two promotional videos (emotional vs functional).FindingsThe results suggest that emotional videos generate more passive behaviours, such as views, as well as active behaviours in the form of likes, comments and shares, while functional videos induce people to search for more information about the advertised products.Originality/valueThis is the first study to validate the role of Facebook advertising campaigns in developing an information-based approach to B2B family firms by testing the effectiveness of a targeted campaign comparing the impact of emotional and functional cues on increasing users' engagement while optimising the circulation of video content. The study helps to reduce the academic–practice gap by investigating the example of a fruitful integration between academic research and management practice.
The prevalence of depression among students in higher education institution: a repeated cross-sectional study
Authors: Cheong Wei Shan , Degeras Karunanithy , Suliman Khairul Rizuan , Selvaraju Mohan , Subramaniam Kavitha 
Published: October 2022

Purpose
Undergraduate students are known to be a high-risk group for mental health problems. The purpose of this paper is to constitute a repeated cross-sectional study on the trend of depression over the years and factors associated with depression among undergraduates.

Design/methodology/approach
Cross-sectional data from five surveys between 2013 and 2020 (N = 1,578) among the undergraduates of Universiti Tunku Abdul Rahman, a private university in Kampar Malaysia, were combined. The Depression Anxiety and Stress Scale-21 was used to screen for depression. Cochran’s Armitage test was used to detect trend in depression. Logistic regression, random forest regression and extra gradient boosting regression were used to identify risk factors and classification.

Findings
The prevalence of depressive symptoms was found to be between 26.4% and 36.8% between the years with an average of 29.9%. There was no significant time trend in the prevalence. The risk of depressive symptoms was higher among female students, those who were dependent on family for financial support and those who were stressed.

Practical implications
Periodical screening for depression is warranted for the identification of students at risk for depression. Professional cognitive-behavioral therapies, peer support and consulting services should be made available to the students in need.

Originality/value
Depression among students had been studied widely, but the trend over years remains unexplored, especially in developing countries.
Perceived usability evaluation of learning management systems via axiomatic design with a real life application
Authors: Baykasoglu Adil , Felekoglu Burcu , Ünal Ceylin 
Published: October 2022

PurposeUsage of learning management systems (LMSs) has become widespread with the disruption of face-to-face educations after the COVID-19 pandemic. There are several software products, usually named as LMS to enable and support distance education. However, selection of a suitable LMS is a complex multiple criteria decision making (MCDM) problem that requires consideration of many criteria and inputs from different parties like students, academicians, education managers, etc. Usability evaluation of LMS is one of the critical steps in deciding which LMS system to be adapted. There are several studies related to usability evaluation of LMS in the literature, but utilization of MCDM methods and real life case studies are very rare. Based on this motivation, perceived usability evaluation of SAKAI-LMS that is in use at an academic department is performed by employing axiomatic design procedure (ADP). This paper aims to discuss the aforementioned issues.Design/methodology/approachADP is considered as a suitable MCDM method for perceived usability evaluation as it allows an easy approach to data fusion and setting performance targets for decision makers. A questionnaire is developed to collect data from three types of system users about predetermined usability criteria and their importance. After detailed statistical analyses and weighting criteria via analytical hierarch process (AHP), ADP is carried out to evaluate usability of the LMS.FindingsIt is found that the proposed ADP based approach is easy to apply in practical circumstances and able to quantify perceived usability of the LMSs.Research limitations/implicationsThe proposed approach provides an easy and practical evaluation of perceived usability of the LMSs for decision makers who are responsible for the implementation of LMSs. The developed novel and practical MCDM-based perceived usability approach for LMS in this study has been verified through a real life case study at an academic department. Perceived usability results, therefore, reflects only the views of this focus group and are not generalizable.Originality/valueFirst time in the literature, a comprehensive ADP based MCDM approach is proposed based on the analyses of the related literature and information gathered from the system users.
The impacts of mHealth technology and healthcare e-consultation on workout levels among obese and overweight people post-COVID-19
Authors: Oetoro Samuel , Permadhi Inge , Sumarliah Eli 
Published: October 2022

PurposeThe COVID-19 outbreak has worsened the issues of obesity and overweight in Indonesia. Technologies related to mHealth are becoming more popular for its capability to lessen obesity, if enabled by patient-focussed consultation. The paper assesses influential determinants of medium workout for obese and overweight adults post-COVID-19.Design/methodology/approachA total of 1,171 participants who self-stated being overweight and called on a health professional in the previous year are chosen using cross-sectional survey. Participants stated their mHealth tracking behaviours, viewpoints regarding obesity, bodily activities and consultation post-COVID-19 epidemic. This study uses structural equation modelling to assess inter-variables relationships.FindingsPatient–professional e-consultation is substantially related to mHealth tracking adoption and transformations in adults' obesity-associated viewpoints, forecasting adequate workout post-COVID-19. The results indicate the necessity of patient-focussed consultation meetings to incorporate communications about mHealth technology and available techniques of joining in bodily activities.Originality/valueThe research is the first effort to assess primary information from obese and overweight Indonesian adults post-COVID-19 epidemic (January–July 2022). The population can take advantage of pointed health interferences employing mHealth innovations. The results propose that health professionals must involve patients through mHealth technologies and attempt to enhance digital health knowledge to advance bodily activities nationally.
Financial capability and households’ financial vulnerability: evidence for the Spanish case
Authors: Fernández-López Sara , Álvarez-Espiño Marcos , Castro-González Sandra , Rey-Ares Lucía 
Published: October 2022

PurposeThe present study examines the potential relationship between financial capability and household financial vulnerability for a sample of Spanish individuals.Design/methodology/approachThe methodology combines a literature review deepening on the two concepts addressed in this paper – financial vulnerability and financial capability – and an empirical analysis. Based on a sample of 7,811 Spanish individuals taken from the Survey of Financial Competences, different probit regression models are used to test the relationship of key independent variables (namely, financial literacy, financial inclusion, and financial capability) with household financial vulnerability.FindingsEmpirical evidence points to the existence of a negative relationship between financial capability and household financial vulnerability. Besides, the variable on financial capability demonstrates, per se, a greater explanatory power than its two components (i.e. objective financial literacy and financial inclusion) separately, particularly in the case of financial literacy.Originality/valueThis paper contributes to the research on household finances along three main dimensions. Firstly, it enhances the research on financial capability by analysing how it relates to consumers' financial vulnerability; an association barely explored by the extant literature. Secondly, it gets closer to the multifaceted concept of financial vulnerability through a wide set of objective and subjective proxy variables. And thirdly, the empirical evidence found leads to proposing some recommendations aimed at improving households' financial capability.
Assessment of X-Salt characterization: a salt-based construction material using natural adhesives for additive manufacturing
Authors: El-Mahdy Deena , Gabr Hisham S. , Abdelmohsen Sherif 
Published: October 2022

PurposeDespite the dramatic increase in construction toward additive manufacturing, several challenges are faced using natural materials such as Earth and salt compared to the most market-useable materials in 3D printing as concrete which consumes high carbon emission.Design/methodology/approachCharacterization and mechanical tests were conducted on 19 samples for three natural binders in dry and wet tests to mimic the additive manufacturing process in order to reach an efficient extrudable and printable mixture that fits the 3D printer.FindingsUpon testing compressive strength against grain size, compaction, cohesion, shape, heat and water content, X-Salt was shown to record high compressive strength of 9.5 MPa. This is equivalent to old Karshif and fire bricks and surpasses both rammed Earth and new Karshif. Material flow analysis for X-Salt assessing energy usage showed that only 10% recycled waste was produced by the end of the life cycle compared to salt.Research limitations/implicationsFindings are expected to upscale the use of 3D salt printing in on-site and off-site architectural applications.Practical implicationsFindings contribute to attempts to resolve challenges related to vernacular architecture using 3D salt printing with sufficient stability.Social implicationsBenefits include recyclability and minimum environmental impact. Social aspects related to technology integration remain however for further research.Originality/valueThis paper expands the use of Karshif, a salt-based traditional building material in Egypt's desert by using X-Salt, a salt-base and natural adhesive, and investigating its printability by testing its mechanical properties to reach a cleaner and low-cost sustainable 3D printed mixture.
A balanced approach involving hard and soft factors for internalizing Lean Management and Six Sigma in hospitals
Authors: De Koeijer Relinde , Strating Mathilde , Paauwe Jaap , Huijsman Robbert 
Published: October 2022

PurposeThis study examines the theoretical and empirical relationships between LM&SS, human resource management (HRM), climate for LM&SS and outcomes (employee well-being and performance) in hospitals. As part of this research, the authors examine the interplay between “hard” and “soft” practices for LM&SS and “soft” HR practices.Design/methodology/approachA cross-sectional, multisite survey study covering all internal service units at all eight Dutch university hospitals was conducted (42 units,N = 218 supervisors,N = 1,668 employees), and multivariate multilevel regression analyses were performed.FindingsA systems approach involving “soft” LM&SS practices that are specifically HR-related has a positive effect (βis 0.46) on a climate for LM&SS. A climate for LM&SS is not related to perceived performance or employee health. It is, however, positively related to employee happiness and trusting relationships (bothβs are 0.33). We did not find that a climate for LM&SS had a mediating effect.Research limitations/implicationsThis study shows that a balanced approach involving both “hard” and “soft” factors is crucial to achieving the desired breadth and depth of LM&SS adoption at the macro, meso, and micro levels. The authors found that a climate for LM&SS positively affects employee well-being in hospitals.Practical implicationsIn their attempt to create mutual gains for both their organization and their employees, hospitals that adopt LM&SS should foster a climate for LM&SS by embracing a balanced approach consisting of both “hard” and “soft” practices, thereby internalizing LM&SS at the macro, meso, and micro levels.Originality/valueThis is one of the first studies to examine in-depth the impact of “hard” and “soft” LM&SS on both employee well-being (subdivided into different components) and performance in healthcare, as well as the role of “soft” HRM in this relationship. Linking LM&SS, HRM and outcomes to a climate for LM&SS is relatively a new approach and has led to a deeper understanding of the mechanisms underpinning the internalization of LM&SS in healthcare.