bluuebunny/crossref_metadata_2025_split huggingface dataset:
A modified trigonometric cubic B-spline collocation technique for solving the time-fractional diffusion equation
Authors: Dhiman Neeraj , Huntul M.J. , Tamsir Mohammad 
Published: February 2021

Purpose
The purpose of this paper is to present a stable and efficient numerical technique based on modified trigonometric cubic B-spline functions for solving the time-fractional diffusion equation (TFDE). The TFDE has numerous applications to model many real objects and processes.

Design/methodology/approach
The time-fractional derivative is used in the Caputo sense. A modification is made in trigonometric cubic B-spline (TCB) functions for handling the Dirichlet boundary conditions. The modified TCB functions have been used to discretize the space derivatives. The stability of the technique is also discussed.

Findings
The obtained results are compared with those reported earlier showing that the present technique gives highly accurate results. The stability analysis shows that the method is unconditionally stable. Furthermore, this technique is efficient and requires less storage.

Originality/value
The current work is novel for solving TFDE. This technique is unconditionally stable and gives better results than existing results (Ford et al., 2011; Sayevand et al., 2016; Ghanbari and Atangana, 2020).
Application of Hagstrom-Warburton high-order truncation boundary condition on time harmonic analysis of concrete arch dam-reservoir systems
Authors: Lotfi Vahid , Lotfi Ali 
Published: February 2021

Purpose
Subsequently, the response of idealized Morrow Point arch dam is studied due to stream, vertical and cross-stream ground motions for reservoir bottom/sidewalls conditions of both fully reflective and absorptive. For each combination, different orders of Hagstrom–Warburton (HW) condition are evaluated from accuracy point of view by comparing them against exact solutions. It should be emphasized that normalized length of reservoir near-field region is taken as a very low value of L/H = 0.2 during this process which makes it a very challenging test for any kind of truncation boundary condition.

Design/methodology/approach
In present study, dynamic analysis of concrete arch dam-reservoir systems is formulated by FE-(FE-TE) approach [i.e. finite element-(finite element-truncation element)]. In this technique, dam and reservoir are discretized by solid and fluid finite elements. Moreover, the HW high-order condition imposed at the reservoir truncation boundary. This task is formulated by employing a truncation element at that boundary. It is emphasized that reservoir far-field is excluded from the discretized model. The formulation is initially explained in details.

Findings
The trend in gaining accuracy with increase in order of HW condition were basically the same for all three types of excitations under both full reflective and absorptive reservoir bottom/sidewalls conditions. The only exception was for cross-stream excitation response which was showing less accurate results near the first major peak for moderate orders of HW (e.g. O3-2) in comparison to what was observed for responses due to symmetric excitations (stream and vertical). This is mainly attributed to the selection of evanescent-type parameters of HW condition which is based on the first symmetric mode of reservoir. However, it is noted that error diminishes even for cross-stream excitation as order increases. High orders of HW condition, such as O5-5 considered herein, generate highly accurate responses for all three possible excitations under both types of full reflective and absorptive reservoir bottom/sidewalls conditions. It is such that responses are hardly distinguishable from corresponding exact responses. This reveals that proposed FE-(FE-TE) analysis technique based on HW condition is quite successful, and one may fully rely on that for accurate and efficient analysis of concrete arch dam-reservoir systems.

Originality/value
Dynamic analysis of concrete arch dam-reservoir system is formulated by new method. HW high-order condition is applied for a very low and challenging reservoir length. Different orders are evaluated against exact solution with excellent agreement. Generalized matrices of truncation element are derived for FEM programmers. The method is discussed for all types of excitation and reservoir base conditions.
What's wrong with the public participation of urban regeneration project in China: a study from multiple stakeholders' perspectives
Authors: Liu Bingsheng , Lu Xin , Hu Xuan , Li Ling , Li Yan 
Published: February 2021

PurposeMeasuring the performance of public participation is conducive to improving participation systems. However, such measurement, particularly in urban regeneration projects, is difficult because of the complex indicators and multiple stakeholders involved. The purpose of this paper is to measure the public participation level in urban regeneration projects in China.Design/methodology/approachThis study adopts a perception difference-based method to measure the public participation level in urban regeneration projects in China. Specifically, an indicator system consisting of 12 indicators from three categories was first purposed. A perception difference-based method that integrates ANOVA test and Tukey test were then developed. The method was validated using five represented projects, and the results are interpreted based on a proposed measurement matrix.FindingsRegardless of the type of indicator, the perception of the government aligns with the perception of private sector professions, however, deviates from the perception of citizens. By taking the mean score and the significance level among stakeholders of perception as two dimensions, different patterns of issues in the current participation practice in urban regeneration are manifested.Research limitations/implicationsTheoretically, the proposed indicator system and perception difference-based method combined to provide a holistic view of public participation, which is verified to provide a better measurement. Practically, the authors’ methodology helps in revealing issues in current participation practice and further leading to designing coping strategies. Nonetheless, the proposed method requires further validation in participation practices in China and other countries.Originality/valueBy considering the perception mean and the significance level as two dimensions, a public participation measurement matrix is proposed. The performance in different indicators are classified into four stages accordingly, namely idling, starting, running-in and accelerating.
The effectiveness of interactive virtual reality for furniture, fixture and equipment design communication: an empirical study
Authors: Prabhakaran Abhinesh , Mahamadu Abdul-Majeed , Mahdjoubi Lamine , Manu Patrick , Che Ibrahim Che Khairil Izam , Aigbavboa Clinton Ohis 
Published: February 2021

PurposeThis study aims to propose a novel approach to developing an interactive and immersive virtual environment for design communication in the furniture, fixture and equipment (FFE) sector. The study further investigates its effectiveness in enhancing the design communication and coordination between the stakeholder.Design/methodology/approachQuasi-experimental research was adopted involving 12 FFE professionals, designers and end-users in single-group pre-test-post-test design. The tests were performed primarily to ascertain the impact of the application of interactive virtual reality on delivering furniture design selection and coordination tasks. Further interviews were used to elicit participants' views on the functionality and usefulness of the proposed approach.FindingsThe findings indicate that an interactive immersive virtual FFE environment: enhances the productivity of the design team through a collaborative virtual workspace offering a synchronised networked design testing and review platform; reduces the time required for the stakeholders to comprehend the design options and test those; enhances the design communication and quality of the design and encourages the collaborative culture in the industry; improves the design satisfaction of the stakeholders; and finally, requires significantly less time for design decision-making when compared to traditional methods.Research limitations/implicationsFuture studies should incorporate space planning concepts and explore non-experimental methodologies in a real-life FFE project setup.Practical implicationsThe proposed approach provides opportunities for enhanced interpretation of design intent in FFE as well as efficiency in design selection and coordination tasks when compared with conventional two-dimensional methods of communication.Originality/valueThis study proposes a step change in the way furniture design is communicated and coordinated through an immersive virtual experience. Previous studies have not addressed the issue of impact on design coordination instead focussed on marketing and sales.
Offsite construction in the Australian low-rise residential buildings application levels and procurement options
Authors: Lin Tong , Lyu Sainan , Yang Rebecca Jing , Tivendale Linda 
Published: February 2021

PurposePrefabricated housing has become a boom industry across the world; however, the uptake of offsite construction (OSC) approaches in Australian low-rise buildings is rather low compared with high-rise buildings in other countries. This study aims to investigate and analyse the adoption of different levels of OSC approaches and the selection of different procurement options in Australian low-rise residential buildings.Design/methodology/approachThe research objectives were pursued through a mixed research method. An empirical questionnaire survey was carried out with 35 professionals in the Australian building and construction industry. Semi-structured interviews were conducted with 20 interviewees and analysed using thematic analysis method in NVivo software.FindingsThe research results found that the most suitable OSC level for Australian low-rise buildings is components-based prefabrication and identified the barriers to OSC uptake for each OSC level. The study also showed that the best option of procuring prefabricated products is from Australian manufacturers, followed by Australian suppliers/dealers and overseas manufacturers. Panelised prefabrication and components-based prefabrication are ranked as the most suitable OSC approaches for Australian manufacturers. Modular prefabrication is regarded as the most suitable for overseas manufacturer, while components-based prefabrication is the most suitable for Australian suppliers/dealers.Originality/valueThe selection of various OSC approaches and different procurement options in the low-rise residential buildings are scarcely explored topic, and thus, this study provides knowledge of interest for both researchers and practitioners.
Reimagining Prevent Duty in schools: how teachers can support students in their liberation from racialised narratives of radicalisation
Authors: Hart Neil A. 
Published: February 2021

PurposeAn accessible resource on the role of teachers in perpetuating inequality through Prevent Duty, with guidance on how to change teaching practice to empower Muslim students.Design/methodology/approachThe paper uses critical race theory (CRT) to interrogate power and Whiteness in the interaction of teachers and students when complying with Prevent Duty and delivering lessons on fundamental British values. This is illustrated through a constructed narrative between three characters in a London school, and offers a Freirean approach to empowering students through Prevent delivery.FindingsA disproportionately White profession is acting in what they perceive to be the best interest of their students, while failing to interrogate their own position of power and not creating opportunities to be guided by Muslim voices. As a consequence Muslim students continue to be oppressed.Practical implicationsTeachers can disrupt Prevent Duty while complying with its legal obligations by interrogating their own position of Whiteness. They can work with students to ensure Muslim voices lead discussion around Prevent and the inequality in society that is being reproduced by Prevent Duty.Social implicationsThere is potential for good teaching practice to overcome the structural racism and continued inequality experienced by diverse Muslim communities.Originality/valueThe paper is an accessible application of CRT to Prevent Duty, a resource for teachers, students and activists. It can help in the recognition of the potential for even well-meaning teachers to act in ways that perpetuate inequalities. It provides a clear set of suggestions for teaching practices that can overcome this.
Innovation and internationalization in family SMEs: analyzing the role of family involvement
Authors: Alayo Mikel , Iturralde Txomin , Maseda Amaia 
Published: February 2021

PurposeThe aim of this paper is to provide new evidence on the ability of family small- and medium-sized enterprises (SMEs) to develop ambidextrous innovations and their influence on the internationalization processes, showing how this relationship varies due to family involvement.Design/methodology/approachThe analysis is based on a sample of 186 Spanish family SMEs. Data were analyzed using structural equation modeling.FindingsThe results indicate that family SMEs' innovation activities are a stimulus for their internationalization process, and show the importance of family involvement in this relationship. Specifically, the findings suggest that family-specific characteristics such as the generation in charge of the business and the level of family involvement in the top management team (TMT) shape the relationship between innovation and internationalization.Practical implicationsFamily SMEs need to focus on exploratory and exploitative innovations to obtain a competitive advantage in foreign markets, and thus, increase their internationalization level. Furthermore, the study contributes to a better understanding of the consequences of family involvement, increasing our knowledge of family firms' idiosyncratic behaviors in strategic activities. The study suggests that in order to improve the effect of innovation on internationalization, family owners should consider involving new generations and non-family managers within the decision-making structures.Originality/valueTo date, research on innovation-internationalization link in family SMEs has been fragmented and has not obtained conclusive results. This study provides new evidence on the relationship between these two important strategies. Furthermore, it contributes to the understanding of the influence of the family in shaping strategic decisions.
Encouraging healthier choices in supermarkets: a co-design approach
Authors: Bogomolova Svetlana , Carins Julia , Dietrich Timo , Bogomolov Timofei , Dollman James 
Published: February 2021

Purpose
This research describes and evaluates the co-creation of a programme called “A Healthy Choice”. Underpinned by design thinking (DT), this study aims to improve the healthfulness of food choices in supermarkets among consumers to promote their well-being.

Design/methodology/approach
The research features two studies. Study 1 included five co-design workshops with consumers and staff (n = 32) to develop a consumer-centred programme. The findings supported the design and implementation of a programme evaluated in Study 2 (an ecological trial). The programme modified a supermarket environment to increase the prominence of healthier products (shelf-talkers and no discount), ran positive food experiences (cooking and label reading workshops) and was supported by a community-wide information campaign in social and local print media.

Findings
A total of 15 new strategies were developed by consumers and staff to support health and well-being in supermarkets. Feasibility discussions and staff voting contributed to the development and storewide implementation of the programme. Evaluation showed that the programme was effective in increasing consumer knowledge of healthier food choices (measured via public survey). Sales analysis showed mixed results; sales increased for promoted products in some categories, but there was no effect in others.

Research limitations/implications
Given the real-world setting in which this programme and its evaluation were conducted, there were several innate limitations. The co-design process generated many more ideas than could be implemented, thus creating a healthy “pipe line” for the next iterations of the programme.

Practical implications
The key contribution of this work to supermarket intervention literature is the recommendation to change the paradigm of engagement between the key stakeholders who are typically involved in supermarket programs. Using the co-design and DT frameworks, the authors offer an example of stakeholders working together in close partnership to co-design and collaboratively implement a programme that promotes healthier choices.

Originality/value
This project contributes to the emerging body of empirical work using DT principles in the area of healthy food choices in supermarkets. A rigorously designed evaluation of a co-designed supermarket programme contributes to scholarly evidence on food well-being programs in supermarkets.
Examining the “dark-side” of high performance work systems in the Greek manufacturing sector
Authors: Kloutsiniotis Panagiotis V. , Katou Anastasia A. , Mihail Dimitrios M. 
Published: February 2021

PurposeThe present study follows the conflicting outcomes perspective of Human Resources Management (HRM) and examines the effects of employees' perceptions of high performance work systems (HPWS) on job demands (role conflict, role ambiguity and work pressure) and work engagement (vigor and dedication).Design/methodology/approachStructural Equation Modeling (SEM) was used on a sample of 524 front-line employees across three Greek manufacturing companies.FindingsThe findings show that HPWS is negatively associated with all three job demands. Hence, the “critical perspective” is not supported. In turn, role conflict and role ambiguity reduce employees' work engagement, although the third job demand included in the study (work pressure) showed a positive relationship on dedication. Last but not least, this study calculates HPWS as both a system and as subsets of HRM practices, and provides useful insights regarding the differences between the two different measurement methods.Practical implicationsThe present study brings further empirical evidence in the HRM field by examining whether HPWS is good or bad for employee well-being. Moreover, the findings underscore the detrimental impact that job demands may have on employees' work engagement, and highlights the fact that HPWS might not necessarily be a “win-win” scenario for employees and employers.Originality/valueThis study follows the most recent developments in the HRM literature and examines the dark (negative) approach of HPWS in the Greek manufacturing sector. Finally, theoretical and managerial implications are drawn for improving our understanding of how HPWS influences job demands and ultimately employees' work engagement.
Evidence, empathy and emotions: decision-making styles of human resource professionals and their effectiveness in resolving complaints of sexual harassment
Authors: Adikaram Arosha S. , Kailasapathy Pavithra 
Published: February 2021

PurposeThe decision-making styles of human resource professionals (HRPs) in resolving complaints of sexual harassment are extremely important as they form the backbone of effectiveness in the resolution of a complaint. The purpose of this paper is to explore these decision-making styles and gauge their effectiveness in resolving such complaints.Design/methodology/approachEmploying a qualitative research approach, semi-structured interviews were conducted with 35 HRPs of 30 companies in Sri Lanka.FindingsWe found eight decision-making styles used by HRPs in resolving complaints of sexual harassment: (1) analytical, (2) behavioural, (3) directive, (4) conceptual, (5) avoidant, (6) dependent, (7) intuitive and judgemental, and (8) manipulative and persuasive. HRPs were found to generally adopt combinations of these styles, with one or two styles being dominant while one or two were used as back-up styles. In resolving complaints of sexual harassment, certain combinations of these styles were found to be more effective than others because they led to procedural, distributive and interactional justice.Practical implicationsThe implications of these findings for self-reflection and in training for the HRPs are also discussed.Originality/valueThe findings of this study assist us in understanding how and why HRPs make different decisions when resolving seemingly similar complaints and the effectiveness of such decisions.
Do employee responses to organizational support depend on their personality? The joint moderating role of conscientiousness and emotional stability
Authors: Sears Greg J. , Han Yu 
Published: February 2021

PurposeThis study explored whether two Big Five traits – conscientiousness and emotional stability – jointly moderate the positive effects of perceived organizational support (POS) on employee commitment and job performance. Drawing on organizational support theory and a self-regulation perspective, we proposed that employees high on both traits will more effectively leverage POS to enhance both their commitment and their performance.Design/methodology/approachData were collected from 141 employees in a multinational transportation security firm. Employees completed measures assessing their POS, personality and affective commitment. Supervisors provided ratings of employees' job performance.FindingsResults indicated that POS exerts a stronger influence on both employee commitment and performance when workers are high on conscientiousness and emotional stability. Moreover, POS was only found to be significantly associated with job performance when employees were high on both traits.Research limitations/implicationsThese results suggest that personality traits play an integral role in influencing workers' perceptions of, and responses to, POS. Specifically, employees who demonstrate a stronger task focus and self-regulation capabilities appear to respond more favorably to POS.Practical implicationsThese findings reinforce the value of implementing HR practices that convey support for employees but also highlight the importance of attracting and retaining employees who are conscientious and emotional stable in order to fully realize the benefits of these practices.Originality/valueRecent evidence indicates that the relationship between POS and employee performance is tenuous. Our results are consistent with a contingency perspective on POS and signal that this may be partly owing to the `influence of individual differences, such as personality traits, in moderating the effects of POS.