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The purpose of this paper is to explore the effects of binary chemical reaction and activation energy on nano Casson liquid flow past a stretched plate with non-linear radiative heat, and also, the effect of a novel exponential space-dependent heat source (ESHS) aspect along with thermal-dependent heat source (THS) effect in the analysis of heat transfer in nanofluid. Comparative analysis is carried out between the flows with linear radiative heat process and non-linear radiative heat process.

A similarity transformation technique is utilised to access the ODEs from the governed PDEs. The manipulation of subsequent non-linear equations is carried out by a well-known numerical approach called Runge–Kutta–Fehlberg scheme. Obtained solutions are briefly discussed with the help of graphical and tabular illustrations.

The effects of various physical parameters on temperature, nanoparticles volume fraction and velocity fields within the boundary layer are discussed for two different flow situations, namely, flow with linear radiative heat and flow with non-linear radiative heat. It is found that an irregular heat source/sink (ESHS and THS) and non-linear solar radiation play a vital role in the enhancement of the temperature distributions.

The problem is relatively original to study the effects of activation energy and binary chemical reaction along with a novel exponential space-based heat source on laminar boundary flow past a stretched plate in the presence of non-linear Rosseland radiative heat.

Every businessperson has repeatedly heard myriad reports and newscasts about the huge market opportunity in Asia. But western business managers will be caught flat‐footed if they do not update their notions of the new competitive capabilities of Asian companies and the rate at which they are evolving.

Nine conventional notions are presented in this article that are critical for business leaders to change.

Western businesses must reassess the strengths and weaknesses and update their competitive posture. First they need to jettison outdated conventional wisdom.

Western companies need to start including Asian players and industry clusters in their competitor screening process, if they have not already. They must evaluate how these rivals could encroach on their businesses and develop strategies now to preempt them.

To compete, western companies are learning new capabilities to develop products around consumer preferences and to engineer a cost structure to deliver them profitably at local price points.

The purpose of this paper is to present an exploration of multiple slips and temperature dependent thermal conductivity effects on the flow of nano Williamson fluid over a slendering stretching plate in the presence of Joule and viscous heating aspects. The effectiveness of nanoparticles is deliberated by considering Brownian moment and thermophoresis slip mechanisms. The effects of magnetism and radiative heat are also deployed.

The governing partial differential equations are non-dimensionalized and reduced to multi-degree ordinary differential equations via suitable similarity variables. The subsequent non-linear problem treated for numerical results. To measure the amount of increase/decrease in skin friction coefficient, Nusselt number and Sherwood number, the slope of linear regression line through the data points are calculated. Statistical approach is implemented to analyze the heat transfer rate.

The results show that temperature distribution across the flow decreases with thermal conductivity parameter. The maximum friction factor is ascertained at stronger magnetic field.

In the current paper, the magneto-nano Williamson fluid flow inspired by a stretching sheet of variable thickness is examined numerically. The rationale of the present study is to generalize the studies of Mebarek-Oudina and Makinde (2018) and Williamson (1929).

Human resource development/management and change management.

The case is suitable for final year undergraduate human resource development/management or specialist HRM Master's programs (strategic HRM/HRD).

The case study highlights the challenges of managing change and growth in India's dynamic business process outsourcing sector. The choice of a large and complex organisation brings to the fore the complexity of decision making and how various factors shape the development of critical organisational capabilities and training provision.

Depending on the level of the class and the emphasis, one or more of the following learning outcomes can be achieved from this case study. Following thecase analysis, students should be able to: discuss the key challenges faced by BPOLAND; identify and analyse the various influences of internal and external factors on training provision; understand the importance of forging partnerships with key functional groups for shaping training and organisational capabilities; analyse the dynamic interactions between the various factors and training provision; analyse the relationship between BPOLAND's competitive strategy and its training choices (make versus buy); evaluate the role of training in developing organisational capabilities; and strategise a way forward for the person responsible for learning and development.

Teaching notes are available; please contact your librarian for access.

The purpose of current flow configuration is to spotlights the thermophysical aspects of magnetohydrodynamics (MHD) viscoinelastic fluid flow over a stretching surface.

The fluid momentum problem is mathematically formulated by using the Prandtl–Eyring constitutive law. Also, the non-Fourier heat flux model is considered to disclose the heat transfer characteristics. The governing problem contains the nonlinear partial differential equations with appropriate boundary conditions. To facilitate the computation process, the governing problem is transmuted into dimensionless form via appropriate group of scaling transforms. The numerical technique shooting method is used to solve dimensionless boundary value problem.

The expressions for dimensionless velocity and temperature are found and investigated under different parametric conditions. The important features of fluid flow near the wall, i.e. wall friction factor and wall heat flux, are deliberated by altering the pertinent parameters. The impacts of governing parameters are highlighted in graphical as well as tabular manner against focused physical quantities (velocity, temperature, wall friction factor and wall heat flux). A comparison is presented to justify the computed results, it can be noticed that present results have quite resemblance with previous literature which led to confidence on the present computations.

The computed results are quite useful for researchers working in theoretical physics. Additionally, computed results are very useful in industry and daily-use processes.

This study aims to propose and test a conceptual model that represents customer perceived ethicality (CPE) and customer perceived website service quality (CPWSQ), in which both are combined to investigate the underlying mechanism by which hotel website quality (HWQ) influences customer loyalty (CL).

This study uses quantitative and partial least square structural equation modeling to analyze the data collected from 457 hotel guests.

The findings confirm that HWQ is positively associated with CL, CPE and CPWSQ. Moreover, CPE and CPWSQ mediates the relationship between CPE-CL and CPWSQ-CL. This study also validated that CPE and CPWSQ are positively associated with CL.

This study contributes to ethical and consumer behavioral literature by demonstrating the influence of HWQ on CL, CPE and CPWSQ. Furthermore, it uncovers the mechanisms through which HWQ affects CL, using signaling theory and stakeholder theory, which prior studies ignored.

The purpose of this paper is to design a supply chain database schema for Cassandra to store real-time data generated by Radio Frequency IDentification technology in a traceability system.

The real-time data generated in such traceability systems are of high frequency and volume, making it difficult to handle by traditional relational database technologies. To overcome this difficulty, a NoSQL database repository based on Casandra is proposed. The efficacy of the proposed schema is compared with two such databases, document-based MongoDB and column family-based Cassandra, which are suitable for storing traceability data.

The proposed Cassandra-based data repository outperforms the traditional Structured Query Language-based and MongoDB system from the literature in terms of concurrent reading, and works at par with respect to writing and updating of tracing queries.

The proposed schema is able to store the real-time data generated in a supply chain with low latency. To test the performance of the Cassandra-based data repository, a test-bed is designed in the lab and supply chain operations of Indian Public Distribution System are simulated to generate data.

Idea of circular economy defies the classical “make-use-dispose” approach of linear economic model. In the context of health-care industry, it relies heavily on the supply chain practices implemented by industry stakeholders. The purpose of this study is to explore such relationships, study their structure and put it across for attaining sustainability at large.

This study is an empirical research conducted on 145 health-care firms. The collected data is analysed to develop structural and measurement model. The five constructed hypotheses are examined and tested through structural equation modelling.

The study illustrates the latent relationships that exist among the stakeholders involvement, sustainable supply chain practices, sustainable performance and circular economy for health-care industry. It is found that the adoption of sustainable supply chain practices improves health-care performance, which, in turn, have positive influence on circular economy.

The structural and measurement model is developed in the context of circular health-care economy. It can be validated or improvised by conducting similar research in other industry using different methods. This research work fulfils the long existing gap in research by offering a linkage between various constructs to achieve health-care circular economy. Based on the research results, future researchers can build theories of circular economy and sustainability for health-care industry.

The study attempts to study the supply chain ways to achieve circular economy for Indian health-care sector. It considered latent relationships among the set of constructs, which are needed for theory building at later stage.