bluuebunny/crossref_metadata_2025_split huggingface dataset:
Nurturing organisational resilience through knowledge management: a qualitative inquiry of parastatals
Authors: Mafabi Samuel , Kabagambe Francis Comet 
Published: October 2021

PurposeThis paper makes a qualitative inquiry about how organisational resilience can be nurtured through knowledge management practices in parastatals to cope with environmental challenges. The paper identifies parastatal challenges and organisational resilience mechanisms.Design/methodology/approachA phenomenological paradigm through conversational discourse is used to investigate the building of organisational resilience. Twelve cases are covered to provide data that is interpretively analysed using direct quotes, causal-effect matrix and vignette.FindingsThere are various phenomenological knowledge management practices like knowledge acquisition, knowledge sharing, knowledge creation, knowledge storage and retrieval that are undertaken to cope with certain organisational challenges which this study identified. Organisational resilience mechanisms are reported.Research limitations/implicationsThis study is limited by a convenient sample and interview subjectivity as well as a small part of the public sector that was studied.Practical implicationsOrganisations should design an appropriate knowledge management system to acquire, create, share, store and retrieve knowledge as a critical resource for building organisational resilience mechanisms.Originality/valueThis study makes a contribution to the body of knowledge about how phenomenologically public organisations develop resilience mechanisms through knowledge management practices.
Preserving the history of Birmingham Black Radio: a discussion of preservation, outreach and collaboration
Authors: Riter Robert Barnet , Friedman Bob , McDade Kimberly , Hirschy Jeff 
Published: October 2021

Purpose
The Birmingham Black Radio Museum (BBRM) is a community museum and archives located in Birmingham, Alabama (USA) dedicated to preserving and presenting the history of Black radio. The BBRM fulfills this mission through educational programming, providing access to physical and digital materials and supporting emerging curatorial professionals. Through a reflective analysis of the BBRM, the authors discuss the relationship between preservation, public programming and professional outreach, the partnerships that enable these functions and how conceptions of community responsibility have informed the organization’s management strategy. The BBRM provides a context for isolating the factors which inform the emergence of community memory institutions, the challenges associated with managing decentralized information environments and considers how mentorship can operate as a form of capacity building. An examination of the BBRM provides a view of one institution’s approach to engaging community partners and audiences in achieving its primary goal of documentary preservation.

Design/methodology/approach
This analysis is informed by historical, case study and autoethnographic methods. Emphasis is placed on examining BBRM’s historical origins, primary functions and community mandates. Specific attention is given to examining operations, resources and strategies. Commentary and discussion are grounded by the professional experiences of BBRM staff and collaborators.

Findings
The operations of the BBRM, and the experiences reported by BBRM staff, are similar to those documented by findings in the community archives and museums literatures. Community mandates and institutional identify have strongly informed the BBRM’s mandates, strategies for engaging the public and establishment of strategic partnerships.

Originality/value
This reflective analysis documents the operations of one specific community memory institution. Though the experiences documented in this paper are common to many community archives and museums, this study contributes an additional data point, further contributing to the body of evidence necessary to support a more nuanced understanding of the role and function of community memory institutions and their management.
Search for identity in the process of new architectural design in changing historical city Centre of Setif, Algeria
Authors: Rania Mechiche , Hamza Zeghlache 
Published: October 2021

PurposeThe purpose of this paper is to examine the involvement of the concept of city identity in the design process of urban densification and outline how can today's urban projects be able to reinforce the delicate balance between conservation, development management and sustainability objectives.Design/methodology/approachBased on case study approach, this paper focus on “Park Mall and Four Point Hotel” project, located in the historic city centre of Setif (Algeria) and takes the procedure of designing as its conceptual framework. Following this, it explores genesis document of the project and assesses architect's choices attributed to six elements of architectural language. These elements are apprehended regarding their relevance, which depends on whether the new building is or not compatible/integrated with the existing environment, and how far does it reinvent the modern vision.FindingsThe paper provides empirical insight about how the concept of identity is used during the design process of densification project. It argues that this latter consists on a dynamic process shaped by cultural, socioeconomic and institutional specificities applying local/global design precedents, multifunctionality concept and novel features in a tourism-oriented mindset and to still maintain and improve the specific identity of the city centre, thus becoming an active way to reconcile conservation, sustainability and development management objectives.Originality/valueThis paper raises discussion on how the concept of city identity could renew the field of heritage conservation and development management. Therefore, it fulfils an identified need to study how can urban projects reconcile conservation, development management and sustainability objectives.
Predicting Korea’ business-cycle regimes using OnBid auction data
Authors: Kim Jin Gi , Lee Hyun-Tak , Jang Bong-Gyu 
Published: October 2021

PurposeThis paper examines whether the successful bid rate of the OnBid public auction, published by Korea Asset Management Corporation, can identify and forecast the Korea business-cycle expansion and contraction regimes characterized by the OECD reference turning points. We use logistic regression and support vector machine in performing the OECD regime classification and predicting three-month-ahead regime. We find that the OnBid auction rate conveys important information for detecting the coincident and future regimes because this information might be closely related to deleveraging regarding default on debt obligations. This finding suggests that corporate managers and investors could use the auction information to gauge the regime position in their decision-making. This research has an academic significance that reveals the relationship between the auction market and the business-cycle regimes.
Comparative study of personal data protection regulations in Indonesia, Hong Kong and Malaysia
Authors: Sudarwanto Al Sentot , Kharisma Dona Budi Budi 
Published: October 2021

Purpose
The purpose of this paper is two-fold: to explore the legal issue of the importance of personal data protection in the digital economy sector and to propose a legal framework for personal data protection as a consumer protection strategy and accelerate the digital economy.

Design/methodology/approach
This study is legal research. The research approach used was the comparative approach and statute approach. The legal materials used are all regulations regarding personal data protection that apply in Indonesia, Hong Kong and Malaysia. The technique of collecting legal materials is done by using library research techniques.

Findings
The value of Indonesia’s digital economy is the biggest in the Southeast Asia region, but data breach is still a big challenge to face. The Indonesian Consumers Foundation (Yayasan Lembaga Konsumen Indonesia) recorded 54 cases of a data breach in e-commerce, 27 cases in peer-to-peer lending and 5 cases in electronic money. Based on the results of a comparative study with Hong Kong and Malaysia, Indonesia has yet no specific Act that comprehensively regulates personal data protection. Indonesia also does not have a personal data protection commission. Criminal sanctions and civil claims related to data breaches have not yet been regulated.

Research limitations/implications
This study examines the data breach problem in the Indonesian digital economy sector. However, the legal construction of personal data protection regulations is built on the results of a comparative study with Hong Kong and Malaysia.

Practical implications
The results of this study can be useful for constructing the ideal regulation regarding the protection of personal data in the digital economy sector.

Social implications
The results of the recommendations in this study are expected to develop and strengthen the protection of personal data in the Indonesian digital economy sector. Besides aiming to prevent the misuse of personal data, the regulation aims to protect consumers and accelerate the growth of the digital economy.

Originality/value
Indonesia needs to create a personal data protection act. The act should at least cover such issues: personal data protection principles; types of personal data; management of personal data; mechanism of personal data protection and security; commission of personal data protection; transfers of personal data; resolution mechanism of personal data dispute and criminal sanctions and civil claims.
Exploring the impacts of network mechanisms on knowledge sharing and extra-role behavior
Authors: Liao Chien Hsiang 
Published: October 2021

PurposeThis study aims to not only develop measurements of preferential attachment and homophily mechanisms based on their definitions and network theory but also examine the associations among these network mechanisms, community commitment, knowledge sharing and community citizenship behavior.Design/methodology/approachIn total, 250 valid questionnaires are collected to examine the hypothesized associations. These hypotheses are examined by using partial least squares structural equation modeling.FindingsThe findings reveal both mechanisms are beneficial to develop new entrants’ emotional attachment to a virtual community, thereby motivating knowledge sharing and community altruistic behavior. The results contribute some practical and theoretical implications that are very helpful for the conceptualization of network mechanisms, community development, relationship management and incentives for extra-role behavior.Originality/valueThe literature on the link between network selection mechanisms and knowledge sharing remains unknown. This study is the pioneer to disclose this unknown association and examine the impacts of preferential attachment and homophily network mechanisms.
Emotional intelligence and work engagement: a serial mediation model
Authors: George Olusoji James , Okon Samuel Essien , Akaighe Godbless 
Published: October 2021

PurposeEmotional intelligence (EI) plays a vital role in work and non-work outcomes. Gaps exist in the role of contextual factor (i.e. perceived organisational support, POS) and personal resource (i.e. psychological capital, PsyCap) in investigating employees’ EI. This current research draws on the cognitive–motivational–reactional theory of emotions and conservation of resources theory in examining the serial explanatory pathways between EI and work engagement.Design/methodology/approachData were collected at three points of measurement from the public sector in Nigeria. The authors tested their serial mediation model with a sample of 528 public sector employees using PROCESS macro with a bias-corrected bootstrapping method.FindingsThe findings show that EI was positively related to work engagement. EI exerted an indirect effect on PsyCap via POS. The indirect effect of EI on work engagement was serially mediated by POS and PsyCap.Practical implicationsOrganisations need to pay attention to the level of support they provide to employees, given that employees differ in their emotional appraisal and regulations. The way employees perceive organisational support is vital to helping them stimulate their personal resources towards work goals. This study further accentuates the fact that emotionally intelligent employees tend to understand how to manage their emotions and that of others in a way that leads to a higher level of work engagement.Originality/valueThis paper addresses gaps in the literature on EI and regulations in the changing and challenging world of work. In so doing, this paper contributes to the literature by deepening our understanding of the complex relationship between EI, POS, PsyCap and work engagement. Theoretical and practical implications for employees’ emotional appraisal and regulations are discussed.
Synthesis of pyrene-based materials with third-order nonlinearity optical property by click chemistry modification
Authors: Tian Shuchen , Cao Hui , Yang Zhou , Zhao Yuzhen , He Wanli , Gao Hong 
Published: October 2021

Purpose
Currently, conjugated nonlinear optical (NLO) materials suffer from the drawbacks of complex manufacturing process and high cost. To further study the NLO materials with cost-effective, it is necessary to prepare new NLO materials with satisfactory performance.

Design/methodology/approach
Pyrene derivatives with good third-order NLO properties were synthesized by combining pyrene compounds with TCNE, TCNQ, F4-TCNQ and other molecular systems by clicking chemical method.

Findings
The pyrene derivatives were characterized by ultraviolet spectrum and Z-scan. The charge-transfer of the D-p-A structures plays a key role in the absorption peak shifts. And the third-order nonlinear absorption of the products revealed good third-order NLO susceptibilities.

Research limitations/implications
The synthesis technology of pyrene derivatives is not mature enough and is in the preliminary exploration stage. So, the authors produced a relatively small number of samples and did not conduct a very comprehensive test.

Practical implications
This novel pyrene derivative is suggestive and can promote the exploration and development of the third-order nonlinear materials.

Originality/value
Four new pyrene derivatives were synthesized by selecting new molecular systems. Because of its good chemical properties and stable properties, it can be a reference for the development of third-order nonlinear materials in the future.
Waterborne nano-emulsions of polyvinyl acetate-polyurethane coatings containing different types of vinyl monomers: synthesis and characterization
Authors: Abdel-Wakil Walid S. , Salama Tarek M. , Kamoun Elbadawy A. , Ahmed Farag Abd El Hai , Hassan Wassem , El-Badry Yaser A. , Fahmy Alaa 
Published: October 2021

PurposeThis paper aims to synthesize new terpolymers by the emulsion polymerization technique composed of acrylamide-based polyurethane monomers (TPM and MPM) with different vinyl acetate copolymer systems, such as vinyl acetate/butyl acrylate (VAc/BA), vinyl acetate/ethylhexyl acrylate (VAc/2-EHA) and vinyl acetate/vinyl ester of versatic acid (VAc/VEOVA 10) systems. The performance of the prepared terpolymers as binders in emulsion coatings and textile industries was investigated and compared with the analogous commercial ones.Design/methodology/approachNew waterborne polyurethane-vinyl ester-vinyl acetate terpolymers with high solid content and nano-scale emulsions have been successfully synthesized in two steps. The polyurethane oligomers were prepared by the prepolymer method as the first step. The second step involved polymerization with different vinyl monomers. The synthesized terpolymers were characterized using FTIR, scanning electron microscope, thermogravimetric analysis, minimum film forming temperature and particle size analyzer methods.FindingsThe synthesized emulsion terpolymers have shown small particle sizes averaged of 70 nm and a narrow distribution range, along with good mechanical, thermal and chemical stabilities. The surface coating layers of the terpolymers also have some important in terms of smoothness, clarity and binding ability in water-based coating for up to 4425 scrub cycles at 30 GU. Further, a high potential application textile printing was achieved at high solid content of 47–50%.Originality/valueThe effects of different isocyanates and vinyl monomers on the properties of obtained emulsion coatings have been studied. The improvement consequences of the coating evaluation of the waterborne binders for emulsion paints have been described. The properties of polyester/cotton fabric print pigment printing of textiles appear to be most promising enhancements by using the prepared nanocomposites of PU-co-vinyl acetate-co-vinyl ester as waterborne binders. So that the prepared emulsions have the potential to replace solvent-based coatings as waterborne binders for both emulsion coating and textile printing applications.
Bacterial cellulose: characterization of a biomaterial for apparel products application
Authors: Costa Andréa Fernanda De Santana , Rocha Maria Alice Vasconcelos , Fenrnandes Laura Maria Abdon , Queiroz Julia Atroch , Agra Ana Carolina Monteiro Gonçalves , Amorim Julia Didier Pedrosa , Sarubbo Leonie Asfora , Sarubbo Leonie Asfora 
Published: October 2021

Purpose
This study aims to evaluate two bacterial cellulose (BC) films as an alternative textile surface suitable for use in the manufacture of clothing prototypes.

Design/methodology/approach
A combination of experiments for the production and characterization of BC films with traditional techniques for sewing fabrics was carried out. BC films were produced from the bacterum Gluconacetobacter hansenii UCP1619 and from Kombucha, a consortium of microorganisms grown on sugared tea. The BC films were then purified, characterized by scanning electron microscopy (SEM) and evaluated for mechanical strength. Two clothing prototypes were developed by combining BC films with a flat fabric composed of 70% linen and 30% polyester to assess the viability of the garment for future clothing making using biomaterials.

Findings
The results showed that the combination of flat fabric with BC-based biomaterials is a viable alternative for the innovative use of BC films in the manufacture of apparel products, especially after optimizing the mechanical properties of the artefact.

Originality/value
BC application studies in the textile industry are still in their early stages, although they are attracting more and more the attention of researchers around the world. The experiments carried out in this research provide new information on the handling and application of this material in innovative products for the textile industry.
Investigating determinants of localised corporate social responsibility: evidence from Pakistan
Authors: Mohy-Ud-din Kamran , Azam Muhammad , Ul Haq Hamad , Aslam Shakeel 
Published: October 2021

Purpose
This study aims to investigate the determinants of localised corporate social responsibility (LCSR) activities in Pakistan. The present study explores factors influencing the corporate sector to promote the welfare of local areas where the company has located its manufacturing plants.

Design/methodology/approach
The authors selected 100 companies listed on the Pakistan Stock Exchange. Data were collected from the companies’ financial reports issued from 2012 to 2017 (N = 700). The authors analysed the data using fixed- and random-effects regression models to test the factors influencing LCSR activities.

Findings
The findings indicate that directors’ ancestry significantly enhances LCSR. This implies that boards with a greater number of directors whose names indicate their relevant ancestry are more likely to engage in LCSR. Moreover, environmental-protection activity by the corporate sector promotes LCSR initiatives. However, Pakistan’s corporate sectors are not promoting the essential aspects of their workers’ welfare, e.g. health and education.

Research limitations/implications
The present study was limited to the directors’ ancestry, environmental corporate social responsibility (CSR), CSR for factory workers and donation. Other factors, such as culture and language, may play an important role in determining LCSR.

Practical implications
The results suggest that the Security and Exchange Commission of Pakistan should emphasise the importance of LCSR to develop rural areas and devise meaningful policy for CSR. These findings provide substantial evidence that regulators and policymakers should encourage the inclusion of LCSR by firms listed on the stock exchange to increase environmental protection through CSR policy.

Originality/value
To the best of the authors’ knowledge, this study is the first to explore the determinants of LCSR. Moreover, the present study investigates for the first time the influence of directors’ ancestry on rural development in any of Asia’s developing countries, including Pakistan. The findings of this study contribute theoretically and empirically to the literature.
Coalescent‐based species delimitation meets deep learning: Insights from a highly fragmented cactus system
Authors: Perez Manolo F. , Bonatelli Isabel A. S. , Romeiro‐Brito Monique , Franco Fernando F. , Taylor Nigel P. , Zappi Daniela C. , Moraes Evandro M. 
Published: October 2021

AbstractDelimiting species boundaries is a major goal in evolutionary biology. An increasing volume of literature has focused on the challenges of investigating cryptic diversity within complex evolutionary scenarios of speciation, including gene flow and demographic fluctuations. New methods based on model selection, such as approximate Bayesian computation, approximate likelihoods, and machine learning are promising tools arising in this field. Here, we introduce a framework for species delimitation using the multispecies coalescent model coupled with a deep learning algorithm based on convolutional neural networks (CNNs). We compared this strategy with a similar ABC approach. We applied both methods to test species boundary hypotheses based on current and previous taxonomic delimitations as well as genetic data (sequences from 41 loci) in Pilosocereus aurisetus, a cactus species complex with a sky‐island distribution and taxonomic uncertainty. To validate our method, we also applied the same strategy on data from widely accepted species from the genus Drosophila. The results show that our CNN approach has a high capacity to distinguish among the simulated species delimitation scenarios, with higher accuracy than ABC. For the cactus data set, a splitter hypothesis without gene flow showed the highest probability in both CNN and ABC approaches, a result agreeing with previous taxonomic classifications and in line with the sky‐island distribution and low dispersal of P. aurisetus. Our results highlight the cryptic diversity within the P. aurisetus complex and show that CNNs are a promising approach for distinguishing complex evolutionary histories, even outperforming the accuracy of other model‐based approaches such as ABC.