bluuebunny/crossref_metadata_2025_split huggingface dataset:
Status of electronic records management (e-RM) in African university libraries: experience from Nigerian universities
Authors: Asogwa Brendan E. , Ezeani Chinwe Nwogo , Asogwa Martha Nkiruka 
Published: September 2021

PurposeThis study examined the state of digital records management in Nigerian university libraries. It investigated the extent university libraries have captured/created, utilized, planned, organized and developed the skills of librarians, etc. for effective management of electronic records.Design/methodology/approachDescriptive survey design was adopted. The area of the study was Nigeria. The population of the study was 231 academic librarians and senior technical and administrative staff drawn from 12 federal university libraries. Data were collected and analyzed using questionnaire, checklist and version 20 of Statistical Packages for Social Sciences (SPSS). Information obtained through oral interviews was analyzed qualitatively and incorporated in the discussions. The analytical framework was the Readiness Assessment Guide developed by the International Records Management Trust/World Bank in 2004. The criterion of judgment was that any item or statement of the research instruments that obtains a mean value of 2.50+ was rated high, and low if less than 2.50.FindingsThe results revealed that ICT facilities were available in Nigerian federal university libraries but the manner and extent of utilization, planning, organizing, re-skilling the staff, budgetary provisions and adoption of international best practices, etc. for e-records was low. Adequate funding, steady power supply, full internet services and adoption of global best practices for e-records management were some of the recommendations.Practical implicationsThis study has established that the status of ICT facilities and current digital records management in Nigerian university libraries have not been properly managed and therefore are likely to become vulnerable or inaccessible for future transactions.Originality/valueThe gap in the literature about the dart of empirical studies on the status of e-RM in Nigerian university libraries has been bridged.
Bioactive compounds, nutritional benefits and food applications of black rice: a review
Authors: Poonia Amrita , Pandey Surabhi 
Published: September 2021

Purpose
The purpose of this paper is to review the nutritional composition, phytochemicals and bioactive compounds of black rice such as flavonoids, phenolic compounds and their health benefits. Black rice has also been used in medicine and for curing diabetes, obesity, cardiovascular diseases and cancer. Green technologies such as microwave-assisted extraction, supercritical fluid extraction and pulse electric field assisted extraction are very useful for the extraction of bioactive compounds as these reduce the use of energy and are environmental friendly. Black rice in different forms can be incorporated in various food products such as bakery, dairy and meat products.

Design/methodology/approach
Information and data were collected from different sources such as Google Scholar, Research Gate, online journals available at Banaras Hindu University library, Web of Science and Scopus. A database of more than 80 scientific sources from different sources was made as per the headings and subheadings of the paper.

Findings
Black rice is a type of rice species (Oryza sativa L.) and very good source of various nutrients and one of the nutritious varieties of rice. It is a good reservoir of essential amino acids such as lysine, tryptophan, minerals including iron, calcium, phosphorus, zinc and selenium; vitamins such as vitamin B1, vitamin B2 and folic acid. Various recent methods of extraction of bioactive compounds from black rice are suggested.

Originality/value
Researchers and scientists have considered black rice as a “Super Food” because of its nutritional profile. Black rice has antioxidant activity, anti-inflammatory activity, anticancer activity, antihyperlipidemia and antihyperglycemia and anti-allergic activity. There is a need to create awareness among the consumers about its nutritional profile and therapeutic properties.
Meta-analysis of the DeLone and McLean models in e-learning success: the moderating role of user type
Authors: Jami Pour Mona , Mesrabadi Javad , Asarian Mohammad 
Published: September 2021

PurposeReviewing the existing literature in the field of e-learning success reveals a considerable number of studies that primarily investigate the causal relationships proposed by the DeLone and McLean (D&M) information system (IS) success model. However, the various relationships in the D&M model have found different levels of support or even contradictory results within the empirical literature. To synthesize the existing knowledge in the field of e-learning success, the authors have conducted a meta-analysis of e-learning success studies using D&M to combine the quantitative results and validate the model in this field. Furthermore, a moderator analysis involving user types was performed to examine the situation under which they may have different effects.Design/methodology/approachFor this purpose, through a systematic review of the studies, 44 independent studies were selected from 29 qualified related journals. In order to analyze the quantitative results of the studies, the meta-analysis of the effect sizes of the casual relationships in the D&M model has been used.FindingsThe findings indicated that all relationships of the model were supported. It was also revealed that the extent of effect sizes of the examined relationships depends on the type of user. Except for one relationship (user satisfaction and net benefit), all effect sizes of employees were more than those of students and teachers.Research limitations/implicationsThis meta-analysis reviewed the relationships found in the literature on D&M constructs in e-learning contexts. This study better explains the e-learning success factors by consolidating contradictory findings in the past researches and contributes to the existing e-learning success literature. The findings can assist educational institutions and organizations in decision-making because the findings resulting from the meta-analysis are more consistent than previous primary researches.Originality/valueDespite the widespread use of the D&M model in the field of e-learning success, no study has yet consolidated the quantitative findings of these studies and the current field abounds in some controversies and inconsistent findings. This paper integrates the results of empirical studies that examined the relationships within the D&M model. The main contribution of this paper, which is the first of its kind, is to apply meta-analysis to reconcile the conflicting findings, investigate the strengths of the relationships in the D&M model and provide a consolidated view.
Effects of young adults' smartphone use for social media on communication network heterogeneity, social capital and civic engagement
Authors: Kim Yonghwan , Kim Bumsoo 
Published: September 2021

PurposeThis study examines the direct and indirect effect mechanisms of how using smartphones for social media is associated with college students' civic engagement via levels of communication network heterogeneity and social capital. In addition, this study tests whether such indirect effects mechanisms are moderated by the need to belong.Design/methodology/approachThe study analyzes data from an online survey (N = 580) conducted at a public university. The PROCESS macro is used to examine the mediation association between mobile social media use, communication network heterogeneity, social capital, and civic engagement and the moderated mediation conditional upon need to belong.FindingsCollege students who often use smartphones for social media were more likely to communicate with people who have different socio-demographic characteristics and different opinions. There was also a positive mediation mechanism between smartphone use for social media, network heterogeneity, social capital and civic engagement, which means that college students who often use mobile social media are more likely to communicate with heterogeneous others and develop a sense of social capital, which in turn led to greater levels of civic engagement. Importantly, these indirect effects of smartphone use for social media on civic engagement were stronger for those with greater levels of need to belong.Originality/valueThe findings of the current study are significant given that little is known about how young adults' mobile social media use is associated with communication network heterogeneity and civic engagement in their everyday life. The research expands the research agenda by investigating the most popular interactive communication media platforms.
The development of the data science capability maturity model: a survey-based research
Authors: Gökalp Mert Onuralp , Gökalp Ebru , Kayabay Kerem , Koçyiğit Altan , Eren P. Erhan 
Published: September 2021

PurposeThe purpose of this paper is to investigate social and technical drivers of data science practices and develop a standard model for assisting organizations in their digital transformation by providing data science capability/maturity level assessment, deriving a gap analysis, and creating a comprehensive roadmap for improvement in a standardized way.Design/methodology/approachThis paper systematically reviews and synthesizes the existing literature-related to data science and 183 practitioners' considerations by employing a survey-based research method. By blending the findings of this research with a well-established process capability maturity model standard, International Organization for Standardization/International Electrotechnical Commission (ISO/IEC) 330xx, and following a methodological maturity development framework, a theoretically grounded model, entitled as the data science capability maturity model (DSCMM) was developed.FindingsIt was found that organizations seek a capability/maturity model standard to evaluate and improve their current data science capabilities. To close this research gap, the DSCMM is developed. It consists of six capability maturity levels and twenty-seven processes categorized under five process areas: organization, strategy management, data analytics, data governance and technology management.Originality/valueThis paper validates the need for a process capability maturity model for the data science domain and develops the DSCMM by integrating literature findings and practitioners' considerations into a well-accepted process capability maturity model standard to continuously assess and improve the maturity of data science capabilities of organizations.
Organising to beat the Trade Union Act (2016) voting thresholds: a case study of organising and tactics from the University and College Union
Authors: Richards James , Ellis Vaughan 
Published: September 2021

PurposeA retrospective action-research case study of one branch of the University and College Union (UCU) is used to show how threshold requirements of the Act can be systematically beaten.Design/methodology/approachThe paper responds to calls for “best practice” on how trade unions may react to member voting threshold requirements of the Trade Union Act 2016 (the Act). A broader aim is to make a theoretical contribution related to trade union organising and tactics in “get the vote out” (GTVO) industrial action organising campaigns.FindingsFindings are presented as a lead organiser's first-hand account of a successful GTVO campaign contextualised in relation to theories of organising. The findings offer “best practice” for union organisers required to beat the Act's voting thresholds and also contribute to theories surrounding trade union organising tactics.Research limitations/implicationsFurther development and adaptation of the proposed model may be required when applied to larger bargaining units and different organising contexts.Practical implicationsThe findings can inform the organising practices/tactics of trade unions in relation to statutory ballots. The findings also allow Human Resource (HR) practitioners to reflect on their approach to dealing with unions capable of mounting successful GTVO campaigns.Social implicationsThe findings have the potential to collectively empower workers, via their trade unions, to defend and further their interests in a post-financial crisis context and in the shadow of the Covid-19 pandemic.Originality/valueThis is the first known empirical account of organising to exceed voting thresholds of the Act, providing practical steps for union organisers in planning for statutory ballots. Further value lies in the paper's use of a novel first-hand account of a GTVO campaign, offering a new and first, theoretical model of organising tactics to beat the Act.
How do public companies respond to national challenges through sustainability reporting? – The case of Sri Lanka
Authors: Dissanayake Dinithi , Tilt Carol A. , Qian Wei 
Published: September 2021

PurposeThe purpose of this paper is to explore how sustainability reporting is shaped by the global influences and particular national context where businesses operate.Design/methodology/approachThe paper uses both content analysis of published sustainability information and semi-structured interviews with corporate managers to explore how sustainability reporting is used to address unique social and environmental challenges in a developing country – Sri Lanka. The use of integrative social contracts theory in investigating sustainability reporting offers novel insights into understanding the drivers for sustainability reporting practices in this particular country.FindingsThe findings reveal that managers’ perceptions about usefulness of sustainability reporting, local contextual challenges and global norms influence the extent to which companies engage in sustainability reporting and the nature of sustainability information reported. In particular, Sri Lankan company managers strive to undertake sustainability projects that are beneficial not only to their companies but also to the development of the country. However, while company managers in Sri Lanka are keen to undertake sustainability reporting, they face different tensions/expectations between global expectations and local contextual factors when undertaking sustainability projects and reporting. This is also showcased in what is ultimately reported in company annual reports, where some aspects of sustainability, e.g. social, tend to focus more on addressing local concerns whereas other disclosures are on issues that may be relevant across many contexts.Research limitations/implicationsImportant insights for government and other regulatory authorities can be drawn from the findings of this study. By capitalising on the strong sense of moral duty felt by company managers, policymakers can involve the business sector more to mitigate the social and environmental issues prevalent in Sri Lanka. The findings can also be used by other developing countries to enable pathways to engage with the corporate sector to contribute to national development agendas through their sustainability initiatives and projects.Originality/valueWhile the usual understanding of developing country’s company managers is that they try to follow global trends, in Sri Lanka, this research shows how managers are trying to align their responsibilities at a national level with global principles regarding sustainability reporting. Therefore, this paper highlights how both hypernorms and microsocial rules can interact to define how company managers undertake sustainability reporting in a developing country.
Residents' perceptions of the environmental and social impact of tourism in rural areas
Authors: Liasidou Sotiroula , Stylianou Christiana , Berjozkina Galina , Garanti Zanete 
Published: September 2021

PurposeThis paper aims to provide an understanding of residents' perceptions of how tourism activity in a rural area impacts their environment as well as their economic and social lives individually and as a community.Design/methodology/approachAs a primary method of data collection, semi-structured interviews were conducted with 20 residents in the rural areas of Cyprus.FindingsThe study's findings suggest that tourism activity in the rural areas provides a plethora of opportunities to residents, but comes with challenges and threats. Both social and environmental impacts are mainly for the benefit of the local communities as the engine of development. Emphasis is given to the revival of the local culture with the emergence of small and medium enterprises, along with the motivation of younger populations and women to become active entrepreneurs. However, a more holistic approach should be taken to sustainable tourism development in Cyprus, ensuring that all local communities have an opportunity to develop small-scale niche tourism products that enhance the image of rural destinations and which become a source of pride for the residents.Originality/valueThe study contributes to the literature by enhancing knowledge of the relationship between tourism and local rural communities. Shedding light on residents' perceptions by evaluating social and environmental impacts can guide government policy making and implementation.
Introduction: what are the challenges and opportunities for tourism sustainability in Cyprus?
Authors: Garanti Zanete , Berjozkina Galina 
Published: September 2021

PurposeThis paper provides an overview and explains the context of this theme issue. The paper outlines the theme issue approach and profiles the articles written in response to the strategic question that aims to explore the challenges and opportunities for sustainable tourism development in Cyprus.Design/methodology/approachThe paper outlines the theme issue approach to exploring challenges and opportunities for sustainable tourism development in Cyprus. The strategic question is tackled in a series of articles that contain literature reviews, reviews of data and evidence, interactions with practitioners and practical solutions.FindingsThe findings of the theme issue focus on sustainability challenges and opportunities in Cyprus and provide insights into the history, current state of development and progress made in implementing sustainable development in its tourism and hospitality industry.Originality/valueThis theme issue outlines the challenges that the tourism industry faces in a small island state that is highly dependent on income generated by conventional tourism activity. In turbulent times where all stakeholders actively demand more sustainable, balanced tourism activity, the articles in this theme issue provide insights on stakeholder involvement, support availability, residents' perceptions of tourism activity, opportunities to develop innovative, technologically advanced solutions, themed tourism activities in remote regions and destinations and the implementation of sustainability concepts in tourism and hospitality education.
Predictive features associated with chronic spontaneous urticaria recurrence
Authors: Toubi Elias , Vadasz Zahava 
Published: September 2021

AbstractWhen chronic spontaneous urticaria (CSU) is resolved, patients are often apprehensive about the likelihood of recurrence, and want to know if we can predict this using clinical or laboratory markers. This question is crucial because CSU is frequently accompanied by a high incidence of stressful comorbidities, and the fear of experiencing this again can be devastating to the patient. This study was designed with the aim of focusing on the prevalence and characteristics of the recurrence of CSU. We used our CSU patient registry that includes data on 180 patients who are followed periodically. In 23 (13%) patients, CSU was resolved during the first year. In 47 (26%) patients, CSU lasted more than 5 years. The recurrence of CSU was recorded in 21% of our patients after having experienced a full remission anywhere between 1 to 10 years (mean ± 2.9 years). While investigating predictive clinical or laboratory markers, we noticed that bronchial asthma existed in 10/25 (40%) of patients in whom CSU recurred as compared with 45/180 (25%) in the general CSU population (p = 0.049). In addition, increased levels of total immunoglobulin (Ig)E were found in 10/25 (40%) of the recurrence group as compared with 34/150 (23%) of the general CSU group (p = 0.04). Anti‐thyroid peroxidase antibodies were also found in 11/25 (44%) of the recurrence group as compared with 32/160 (20%) of the general group (p = 0.003). The prevalence of CSU recurrence after a full remission is significantly higher among patients with existing bronchial asthma, increased levels of total IgE, and autoimmunity. Further studies are required in order to substantiate this important issue.
Voices of the establishment or of cultural subversion? The Western canon in the curriculum
Authors: Williams Kevin 
Published: September 2021

Abstract
The argument of this paper is that many texts of the Western literary canon rather than being vehicles of establishment values are critical of these values. Teaching these texts allows educators to challenge the interests of those who hold power in society as well as conventional sexual morality and gender stereotypes. Many important works of literature, in addition to denouncing hypocrisy, self-righteousness and all forms of exploitation, undermine occidental cultural preconceptions regarding the status of European civilisation and attitudes to religion and male–female relations. Yet there is an ambivalence in some texts that deal with racism and Europe's colonial legacy, and this ambivalence is also considered.
Influence of tannins, human saliva, and the interaction between them on volatility of aroma compounds in a model wine
Authors: Lyu Jiaheng , Chen Shuang , Xu Yan , Li Jiming , Nie Yao , Tang Ke 
Published: September 2021

AbstractDuring wine drinking, aroma release is mainly impacted by wine matrix compositions and oral physiological parameters. Notably, tannins in wine could interact with saliva protein to form aggregates which might also affect the volatility of volatiles. To explore tannins, saliva, and the interaction between them on the volatility of volatiles, the volatility of 16 aroma compounds in the model wine mixed with the commercial tannin extracts, human saliva, or both respectively, was evaluated in vitro static condition by using HS‐SPME‐GC/MS. The volatility of aroma compounds with high hydrophobicity or benzene ring appeared to decrease more when increasing the tannin levels. Specifically, the volatility of ethyl octanoate, β‐ionone, and guaiacol was decreased more than 20% by adding 2 g/L tannin extract. The addition of human saliva could significantly inhibit volatility of most aroma compounds in the model wine. Furthermore, the volatility of most aroma compounds in the mixture of tannins and human saliva was significantly lower than the control or the sample which were added with tannins or human saliva individually. The volatility of some aroma compounds in the mixture of the tannin and saliva was only around 50% or less, relative to the control. Two‐way ANOVA analysis showed that there was a synergistic effect between tannin and saliva on decreasing the volatility of most aroma compounds (p < 0.05). Overall, understanding the effect of key factors such as tannins and saliva on volatility of volatiles could help to understand the sophisticated retronasal perceptions during wine tasting.Practical ApplicationThe outputs of this research will be helpful in understanding the impact of tannins on retronasal aroma release during wine tasting. It might promote the control of tannins in the viticulture and brewing process to improve the retronasal perception of wine aroma.