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A paradigm shift toward a corporate model of higher educational settings has led to complex and excess work demands, yet the potential long-run ramifications of work overload are still under-examined. Building the arguments on the “spiral of resource loss” corollary of the conservation of resources (COR) theory, the authors have bridged this gap by testing how work overload spills over into career resilience via reduced harmonious passion. In addition, the authors compare how the employees having standardized workloads differ in their harmonious passion and career resilience from those having excessive (non-standardized) workloads.

Through a longitudinal natural field experiment of 402 faculty members [N = 198 in the standardized group (optimal load) and N = 204 in the non-standardized group (overload)] working in higher educational institutions of Pakistan, data were collected in three waves (each six months apart). The group comparison, trend analysis and longitudinal mediation analysis done through SPSS and MPlus affirmed the hypothesized associations.

The results have shown that work overload impacts career resilience through the mediating role of harmonious passion. The faculty members in the standardized workload had more passion and career resilience as compared to the non-standardized workload group. In addition, these impacts intensified overtime for the overloaded faculty members while faculty members with optimal workload sustained their passion and resilience for the teaching profession.

Taking the COR perspective, this study sheds light on how faculty members' work overloads reduce their capability to retain their passion and resilience for teaching from a longitudinal and experimental perspective.

Organizations manipulate themselves as per the legal, political, and social values of the particular country where they operate. As a result, the operations and human resources (HRs) of business corporations are handled as the environmental fabric of that country suggests. The purpose of this paper is to develop a conceptual framework describing the aspects of modern day human resource management (HRM) and HRM from Islamic perspective.

The framework is presented in five broad categories – the message of Islam, Islam in different nations, Islam and work, Islam and managerial dimensions, and Islam and HRM practices. Secondary data have been used to gain knowledge about teachings of Islam and how they can be practiced in order to manage HR effectively. Detailed discussion has been incorporated regarding the Islamic culture and how it can be practiced in the organizations while conducting different HR activities. It has been kept in mind to maintain the originality of the paper though any changes in the message of Quran and Prophet (s.a.w.) cannot be incorporated. If the organizations will be managed from Islamic perspective, managers will not only gain success but will also be at peace knowing that they are doing work for Allah.

This paper concludes Islam is more a “way of life” than a mere religion. In a nutshell, it teaches how a believer has to oblige to the commitment to his faith. Businessmen believe materialistic accumulation is all they are living for. But in reality, it is temporary. Their good deeds and behavior with people irrespective of any discrimination will remain forever.

A conceptual model of HRM and Islam is presented that provides an explanation of the linkage between the two.

This study examines the long-term and causal relationship among foreign direct investment (FDI) inflows, trade openness and economic growth from India.

This study has used annual time series data from the period 1985–2018 and applied the Johansen cointegration and vector autoregression (VAR) model.

The results of Johansen's cointegration confirm no long-term relationship among all the above three variables. Further, the results of VAR Granger causality indicate that FDI causes economic growth and economic growth causes FDI, which confirms the bi-directional causality. In contrast, this study found that there is no bi-directional causality between trade openness and economic growth.

Through this study, the government could take the decisions related to foreign investment after adopting more trade openness because the study results revealed that if India follows more trade openness, then how FDI will flow (upward and downward). With impulse analysis, researchers, government and policymakers take the decision-related FDI inflows for the forthcoming ten years after 2018.

This study has found the most exciting results from the impulse functions of FDI inflows, trade openness and economic growth, which showed the situation of these three variables as increase and decrease in the forthcoming ten years.

This research aims to investigate the direct and indirect (via creative self-efficacy [CSE] and thriving) effects of regulatory focus (RF) on employee intrapreneurship (EI) in Pakistan’s small- and medium-sized enterprises (SMEs).

A time-lagged (six weeks apart) design is used to collect data through self-administered questionnaires. The researchers retrieved 492 usable responses from frontline employees working in SMEs.

The results showed the positive direct and indirect (via CSE and thriving) effects of promotion focus on EI. As expected, the results showed negative direct and indirect effects of prevention focus on intrapreneurship. The follow-up analysis revealed the mediating effect of CSE is stronger for the promotion focus and intrapreneurship, and the mediating effect of thriving is stronger for prevention focus and intrapreneurship.

This study reveals the importance of RF facets as important predictors of EI. The study highlights the importance of intrapreneurship in emerging economies, but expecting such behavior from every employee is a fallacy. Thus, decision-makers in organizations can nurture prevention-focused employees to engage in intrapreneurship.

This is a pioneer study to include RF (promotion focus and prevention focus) in an emerging country – Pakistan – to reveal its significance in EI. It establishes CSE and thriving as mediating mechanisms between RF and EI for the first time to offer new insights into theory and practice.

This study investigates the flow and heat transfer in a magnetohydrodynamic (MHD) ternary hybrid nanofluid (HNF), considering the effects of viscous dissipation and radiation.

The transport equations are transformed into nondimensional partial differential equations. The local nonsimilarity (LNS) technique is implemented to truncate nonsimilar dimensionless system. The LNS truncated equation can be treated as ordinary differential equations. The numerical results of the equation are accomplished through the implementation of the bvp4c solver, which leverages the fourth-order three-stage Lobatto IIIa formula as a finite difference scheme.

The findings of a comparative investigation carried out under diverse physical limitations demonstrate that ternary HNFs exhibit remarkably elevated thermal efficiency in contrast to conventional nanofluids.

The LNS approach (Mahesh et al., 2023; Khan et al., 20223; Farooq et al., 2023) that we have proposed is not currently being used to clarify the dynamical issue of HNF via porous media. The LNS method, in conjunction with the bvp4c up to its second truncation level, yields numerical solutions to nonlinear-coupled PDEs. Relevant results of the topic at hand, obtained by adjusting the appropriate parameters, are explained and shown visually via tables and diagrams.

Ostracism is a subjective and relative concept that renders itself to multiple manifestations and context-specific outcomes. Therefore, this study identified specific behaviours that are perceived as workplace ostracism by teaching faculty of Pakistani Higher Educational Institutions (HEIs). Building on belongingness theory, the ramifications of ostracism on psychological well-being are outlined along with the context-specific factors that shape these outcomes.

A phenomenological approach was adopted, and 30 semi-structured interviews from the teaching faculty of HEIs in Lahore, Pakistan, were conducted. The transcribed interviews were coded, and an inductive thematic analysis via NVivo 12 Plus software was used to generate themes and sub-themes.

Five behaviours, i.e. biased treatment, exclusion from formal and informal interactions, interpersonal alienation, delayed sharing or hiding of knowledge, lack of work-related, social and emotional support constituted the acts of ostracism in studied HEIs. The psychological well-being of faculty suffered in terms of negative emotions, reduced job, career and life satisfaction in their work and family life. The contextual factors deciding the intensity of outcomes resulting from workplace encompassed head of department (HOD) support, pay, friendly relations, fear of confrontation, alternative job options and designation of faculty members.

This research is a pioneer in using an in-depth phenomenological approach to define a behavioural typology of ostracism in academia. Moreover, a much needed holistic outcome of psychological well-being is explored in work and non-work domains and further elucidated in light of context-specific factors.

This study aims to focus on second grade fluid flow over a rotating disk in the presence of chemical reaction. Uniform magnetic field is also taken into account. Because of the smaller magnetic Reynolds number, induced magnetic field is negligible. Heat equation is constructed by considering heat source/sink.

Suitable variables are used to transform nonlinear partial differential equations to ordinary ones. Convergent series solutions are attained by applying homotopy analysis method.

Trends of different parameters on concentration, velocity and temperature are shown graphically. Skin friction coefficient and local Nusselt number are calculated and investigated under the effect of elaborated parameters. An elevation in the value of magnetic field parameter causes collapse in the velocity distributions. Velocity distribution in increasing function of viscoelastic parameter. Temperature and concentration profiles are decreasing functions of viscoelastic parameter. Concentration distribution reduces by increasing the chemical reaction parameter. There is more surface drag force for larger M, while opposite behavior is noted for β.

To the best of the authors’ knowledge, such consideration is yet to be published in the literature.

Depleting reserves of crude oils and their adverse environmental effects have shifted focus toward environment friendly and biobased lubricant base oils. Natural oils and fats act as good lubricants but they have low oxidation and thermal stability which makes them unsuitable for modern day uses. This paper aims to produce trimethylolpropane ester biolubricant from cottonseed oil and study the effects of its use in spark ignition (SI) engines.

In this work, cottonseed oil is converted to TMP lubricant by a two-step based catalyzed esterification. The lubricants thermophysical properties are then analyzed and a 20% blend with synthetic poly-alpha olefin is used in an spark ignition engine.

The produced lubricant has viscosity @100^oC of 4.91 cSt, a viscosity index of 230 and a flash point of 202^oC. When used as a 20% blend in a petrol engine, the rate of oil deterioration was reduced by 18%, however, the overall wear increased by 6.7%. However, this increase is offset by its improved environmental impacts.

In its current state, such a biolubricant can be used as an additive to most commercially available lubricants to improve oil deterioration characteristics and environmental impact. However, further work on improving biolubricant’s wear characteristics is needed for the complete replacement of mineral oil-based lubricants.

Naturally, all the materials are not viscous (i.e. milk, mayonnaise, blood, vaccines, syrups, cosmetics, oil reservoirs, paints, etc.). Here present analysis focuses on the usage of non-Newtonian fluid rheological properties enhancing, damping tools, protection apparatus individuals and in various distinct mechanical procedures. Industrial applications of non-Newtonian liquids include minimum friction, reduction in oil-pipeline friction, scale-up, flow tracers and in several others. The peristaltic mechanism is used as a non-Newtonian material carrier here. This mechanism occurs because of continuous symmetrical and asymmetrical propulsion of smooth channel walls. Peristalsis is a very significant mechanism for carrying drugs and other materials during sensitive diseases treatments.

Keeping in mind the considered problem assumptions (Rabinowitsch fluid model, thermal Grashof number, Prandtl number, density Grashof number, wall properties, etc.), it is found that the modeled equations are coupled and nonlinear. Thus here, analytical results are quite challenging to acquire and very limited to extremely venerated circumstances unsettled to their nonlinearity. Hence various developments found in computing proficiencies, numerical procedures that provides accurate, stable and satisfying solutions for non-Newtonian material flows exclusively in complex dimensions play a significant role. Here BVP4C numerical technique is developed to evaluate the nonlinear coupled system of equations with appropriate boundary constraints.

Due to convectively heated surface fluid between the walls having a small temperature. Sherwood and Nusselt numbers both deduce for fixed radiation values and different Rabinowitsch fluid quantity. Skin friction is maximum in the case of Newtonian, while minimum in case of dilatant model and pseudoplastic models. The influence of numerous parameters associated with flow problems such as thermal Grashof number, density Grashof number, Hartman number, Brownian motion, thermophoresis motion factor and slip parameters are also explored in detail and plotted for concentration profile, temperature distribution and velocity. From this analysis, it is concluded that velocity escalates for larger

The work reported in this manuscript has not been investigated so far by any researcher.

Thermal and species transport of magneto hydrodynamic Casson liquid over a stretched surface is investigated theoretically in this examination for the three-dimensional boundary layer flow of a yield exhibiting material. The phenomenon of heat and species relocation is based upon modified Fourier and Fick’s laws that involves the relaxation times for the transportation of heat and mass. Conservation laws are modeled under boundary layer analysis in the Cartesian coordinates system. The purpose of this paper is to find the influence of different emerging parameters on fluid velocity, temperature and transport of species.

Reconstructed nonlinear boundary layer ordinary differential equations are analyzed through eigenvalues and eigenvectors. Due to the complexity and non-existence of the exact solution of the transformed equations, a convergent series solution by the homotopy algorithm is also derived. The reliability of the applied scheme is presented by comparing the obtained results with the previous findings.

Physical quantities of interest are displayed through graphs and tables and discussed for sundry variables. It is discerned that higher magnetic influence slows down fluid motion, whereas concentration and temperature profiles upsurge. Reliability of the recommended scheme is monitored by comparing the obtained results for the dimensionless stress as a limiting case of previous findings and an excellent agreement is observed. Higher values of Schmidt number reduce the concentration profile, whereas mounting the values of Prandtl number reduces the dimensionless temperature field. Moreover, heat and species transfer rates increase by mounting the values of thermal and concentration relaxation times.

The phenomenon of heat and species relocation is based upon modified Fourier and Fick’s laws which involves the relaxation times for the transportation of heat and mass. Conservation laws are modeled under boundary layer analysis in the Cartesian coordinates system.