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BACKGROUND: Nothing we do is more important than hiring and developing people. At the end of the day, you bet on people, not on strategies,” Lawrence Bossily. OBJECTIVE: Drawing on the above quote, this study investigates the role of High-performance work practices (HPWP) in fostering innovative work behaviour (IWB) of service sector employees. METHODOLOGY: Data collected by structured questionnaires were analysed through the structural equation modelling technique. RESULTS: Findings showed that selection and training & development play a significant role in fostering innovative work behaviour. Moreover, self-efficacy proved to be a significant mediator in the mechanism of HPWP-IWB. CONCLUSION: The finding of the study underpins the reciprocity perspective of the social exchange theory (SET). Additionally, the study also endorses that human resources are not a thing companies do. It is the thing that runs businesses.

Purpose This paper aims to analyze the regional distribution, size and evolution of the knowledge base by identifying key authors, documents, keywords and journals while examining current literature and intellectual structure, and highlight topical trends of green human resource management (GHRM) research. Design/methodology/approach As scholarly interest in the environment has grown, a new research focus in the discipline of human resource management (HRM) has emerged. The term GHRM was coined to describe how HRM may contribute to environmental outcomes. This scholarly focus has led to an increasing number of publications in this field. To analyze the intellectual structure of the GHRM research, a bibliometric technique is used. Findings The findings revealed a knowledge base that is still in the new phase, with a global scope, but most scholarly work is concentrated in Asian societies. By presenting an overview of the present state of the knowledge base, this study intends to lead a new generation of GHRM scholars. Originality/value To the best of the authors’ knowledge, this is the first study of its kind, which probes the bibliometric reflection on green human resource management research history.

SARS-CoV-2 is one of the main serious challenges of human societies, which emerged in December 2019 from China and quickly extends to all parts of the world. The virus was previously believed to only affect the lungs and respiratory system, but subsequent research has revealed that it affects a variety of organs. For this reason, this disease is known as a multiorgan disease. Current article aimed to highlight latest information and updates about molecular studies regarding pathogenesis of SARS-CoV-2 in kidney, liver, and cardiovascular and respiratory systems, as well as the mechanisms of interaction of these organs with each other to cause clinical manifestations in patients.

Numerous prescribed drugs and herbal and dietary supplements have been reported to cause drug-induced acute liver injury, which is a frequent cause of acute liver failure (ALF). It is a tremendous challenge with ever-increasing drug application in the medication system for huge populations. Drug-induced acute liver injury can lead to diverse pathologies similar to acute and chronic hepatitis, acute liver failure, biliary obstruction, fatty liver disease, and so on. Recently, extensive work demonstrated that isoflavones play an essential and protecting role in drug-induced liver injury (DILI). The isoflavones mediated hepatoprotection by modulating specific genes linked with control of cellular redox homeostasis and inflammatory responses. Isoflavones upregulate oxidative stress-responsive nuclear factor erythroid 2-like 2 (Nrf2), downregulate inflammatory nuclear factor-κB (NF-κB) signaling pathways, and modulate a balance between cell survival and death. Moreover, isoflavones actively inhibit the expression of cytochromes P450 (CYPs) enzyme during drug metabolism. Moreover, isoflavones are also linked with farnesoid X receptor (FXR) activation and signal transducer and activator of transcription factor 3 (STAT3) phosphorylation in hepatoprotection DILI. In vivo and in vitro studies clearly stated that isoflavones bear strong antioxidant potential and promising agents for hepatotoxicity prevention and stressed their potential role as therapeutic supplements in DILI. The current review will elaborate on isoflavones’ preventive and therapeutic potential concisely and highlight various molecular targets to exert a protective effect on DILI.

Purpose This paper aims to analyse the publication trend and trajectories of the Journal of Social Marketing (JSOCM) from its inception in 2011 to 2020. Design/methodology/approach The bibliometric approach is used to present publication characteristics. For so doing, the bibliographic data was extracted from the Scopus database. Findings The results show an increasing trend in the publication and in the number of citations. Moreover, the findings also revealed that although JSOCM received publications worldwide, countries from the developed world such as Australia and the USA are the most productive countries. Originality/value As the first retrospection of the journal, this study not only educates and enriches JSOCM’s global readers and aspiring contributors but may also be helpful to its editorial board, as it provides several inputs to navigate the way forward.

PurposeBased on the social network theory, this study investigates the impact of political ties on innovation performance. Besides, this study also tests a mediation role of absorptive capacity (AC) and a moderation role of technology turbulence.Design/methodology/approachA hypothetico-deductive approach is adopted to test the hypotheses. Data were collected from the small and medium enterprises (SMEs) managers/owners through a structured questionnaire.FindingsPartial least square structural equation modeling technique is used to analyze the hypothesized relationships; the findings showed that political ties significantly impact the innovation performance, and this relationship is mediated by AC. Moreover, technological turbulence moderated the relationship between political ties and innovation performance.Originality/valueDespite the increasing attention to the role of networking in improving innovation, there is a scarcity of studies on the role of political ties, AC and technology turbulence in fostering organizational innovation; thus, this study is a unique contribution to literature.

The biologically active phytochemicals are sourced from edible and medicinally important plants and are important molecules being used for the formulation of thousands of drugs. These phytochemicals have great benefits against many ailments particularly the inflammatory diseases or oxidative stress-mediated chronic diseases. Eugenol (EUG) is a versatile naturally occurring molecule as phenolic monoterpenoid and frequently found in essential oils in a wide range of plant species. EUG bears huge industrial applications particularly in pharmaceutics, dentistry, flavoring of foods, agriculture, and cosmeceutics. It is being focused recently due to its great potential in preventing several chronic conditions. The World Health Organization (WHO) has declared EUG as a nonmutant and generally recognized as safe (GRAS) molecule. The available literature about pharmacological activities of EUG shows remarkable anti-inflammatory, antioxidant, analgesic, and antimicrobial properties and has a significant effect on human health. The current manuscript summarizes the pharmacological characteristics of EUG and its potential health benefits.

PurposeThis study examined the link between abusive supervision and subordinates’ turnover intentions via job dissatisfaction. In addition, this study examined the moderating effect of continuance commitment in this process.Design/methodology/approachThe authors collected three-wave time lagged data (N = 190) from the hospitality industry in China.FindingsThe analysis showed that abusive supervision predicts subordinates’ turnover intentions both directly and indirectly via job dissatisfaction. Moreover, continuance commitment was considered to be a boundary condition such that the mediated link was weaker when higher levels of continuance commitment were present.Practical implicationsThis study explains how and when abusive supervision leads to turnover intentions in the hospitality industry. This study also helps hospitality managers to understand the abusive supervision prevalence and provide interventions that can reduce detrimental effects of abusive supervision in hospitality organizations.Originality/valuePrior research examining the influence of supervisor abuse in hospitality organizations was scant. To bridge this noteworthy gap, this study examined the influence of abusive supervision in Chinese hospitality organizations. This study also discussed the theoretical and practical implications for the hospitality industry.

Context: Patients with liver disease are always at high risk of post-operative complications. The prediction of postoperative outcome is very crucial in the management of these patients. Various prediction models are in use to serve this purpose. Childs-Turcotte-Pugh (CTP) and Model of End-Stage Liver Disease (MELD) scoring systems are globally used to predict post-operative mortality in end stage liver disease patients. Aims: To compare the results of CTP and MELD scoring systems for predicting outcome in patients of chronic liver disease and to conclude which model is better for risk stratification, so as to enable us in better management of these patients. Settings and Design: Observational study Methods and Material: This is an Observational study that was carried out at General Surgery Department of Nishtar Medical University and Hospital from October 2019 to March 2020. We collected data from 30 patients. All the surgeries were done by the same team of consultant surgeons. All the investigations were done by the same institution. Scores of both CTP and MELD models were calculated preoperatively and post-operative outcome was compared with them to find out which model was a better predictor of mortality. Statistical analysis used: All the continuous variables were reported as mean ± standard deviation. Kaplan Meyer Survival Analysis was conducted to compare post-op survival time among patients divided on the basis of MELD score and CTP Grade. Pooled log rank test was conducted to determine if there were differences in the survival distributions for the different categories in each group. Significant results were followed-up by pair-wise log rank test, at Bonferroni adjusted α level of p 30 has a P value of

PurposeCustomer value cocreation (VCC) behavior is gaining increased scholarly attention in the services marketing discipline and has become a top research priority in recent times. Despite the growing interest in studying VCC, less scholarly attention has been paid to study the crucial role of frontline service employees in activating customer participation in the VCC process. Hence, to bridge this research gap, the present research expanded VCC research streams by investigating the mediating effect of frontline service employees' innovative behavior in psychological capital and customer VCC behavior relationship.Design/methodology/approachData collected from 255 hotel employee–customer dyads were analyzed through Smart PLS to measure the proposed relationships.FindingsThe results suggest the mediating effect of frontline service employees' innovative behavior in psychological capital and customer VCC behavior relationship.Originality/valueThe current research made a significant contribution to the VCC field by identifying driving forces that encourage customers to exhibit VCC behaviors.

PurposeDrawing motivation from Lawrence Bossidy's quote and leaning on the conservation of resources (COR) theory, in this study, the authors aim to investigate the role of high-performance work practices (HPWPs) and psychological capital (H.E.R.O) in employee innovative work behavior (EIB).Design/methodology/approachThe study is banked on a hypothetico-deductive approach. The relationships were measured by gathering data from 375 frontline service employees through structural equation modeling.FindingsThe study results indicate a positive impact of HPWPs on EIB. Moreover, the association between HPWPs-EIB is mediated by psychological capital (PsyCap).Research limitations/implicationsThe current study contributed to the innovation research stream by determining driving forces that encourage employees to exhibit innovative work behaviors.Originality/valueEmployee innovative behavior has become imperative for organizational survival and success in an ever-changing global business environment. Owing to this organizational significance, employee innovative behavior continues to gain burgeoning research attention. Despite the rising scholarly interest in studying employee innovative behavior, there is a dearth of knowledge about how innovation can be fostered at the individual level, particularly among frontline service employees. Hence, to bridge this research gap, the present study intends to analyze the influence of high-performance work practices on employee innovative work behavior, mediated by psychological capital.

This study presents a bibliometric analysis of Corporate Social Responsibility and Environmental Management (CSREM) covering the period from 2003 to 2020. Data for the analysis is drawn from the Scopus database. The analysis of 875 publications reflects an admirable pursuit for intellectual excellence by the journal. It is starting with five citations in 2003; the journal has earned 6434 citations during the year 2020. Over the last 18 years, the journal has accumulated 22,770 citations. The paper provides an in‐depth insight into what has been achieved by the journal by analyzing bibliographic mapping of knowledge, intellectual structure of publications, contributions by universities, countries, and authors using bibliographic coupling (BC), co‐citations, and co‐occurrence (CC) methods. As the first retrospection of the journal, the study would be of interest to the readers, contributors, and the editorial board, as it offers inputs for future research.

Objective: To study the clinical outcomes and determine the antibiotic resistance in patients of enteric perforation in a tertiary care hospital. Study Design: Cross Sectional study. Setting: Department of General Surgery at Nishtar Hospital, Multan. Period: May 2017 to December 2019. Material & Methods: Sample size was calculated to be 97 with a confidence level of 95% and margin of error of 10%. We collected data from 100 patients. All the surgeries were done by the same team of consultant surgeons. The abdomen was closed by the same surgical team using the same surgical technique to avoid any bias. All the continuous variables were reported as mean ± standard deviation. The antibiotic resistance was compared with the number of patients with wound infections, burst abdomen, ICU admissions and number of in-hospital stay days. Categorical variables were compared using Chi square test for Independence. The number of in-hospital stay days were compared using Student t-test. The results were compiled using SPSS version 20. Results: Our result indicated that a patient had a greater chance of having a burst abdomen and wound infection if there was resistance to ciprofloxacin or ceftriaxone. Similar results were obtained for ICU admissions. There was a significantly longer in-hospital stay observed for patients who were resistant to the standard regimen of Ceftriaxone. Conclusion: It seems only rationale that the patients susceptible should be treated with Imipinem for 2 weeks as the empirical therapy rather than the standard empirical therapy of ceftriaxone and ciprofloxacin. The blood cultures can be sent before starting Imipinem and treatment management plan changed if the culture results are sensitive for the empiric antibiotics.

Low- and middle-income countries are usually at high risk of malnutrition. Not only that but the prevalence of malnutrition is much higher. It is important to evaluate the determinants of malnutrit...

Despite the growing significance of pro‐environmental behavior in the hospitality industry, empirically derived insights into its predictors and outcomes remain unexplored. Drawing upon the theory of social exchange and social identity theory, this study investigates the impact of hotels' employees' perception of corporate social responsibility (CSR) activities on employees' voluntary pro‐environmental behavior (VPEB). The authors also examine the mediating roles of organizational pride and employee engagement (EE). Moreover, the moderating role of empathy is also investigated in the relationship between CSR and VPEB. We investigated our theoretical framework through a survey of 336 employees of selected luxury hotels in Pakistan. Findings reveal that CSR directly affects VPEB. Further, the parallel and sequential mediation of EE and organizational pride is also confirmed between CSR and VPEB. Moreover, empathy moderates the relationship between CSR and VPEB. Theoretical and managerial implications are discussed at the end.

PurposeIn the past, a plethora of studies has investigated the organizational and individual outcomes of high-performance work systems (HPWS). However, less is known about the mechanism through which HPWS impacts employees’ behavior, particularly intrapreneurial behavior (IB). Drawing on the social exchange theory, this study aims to fill this gap by investigating the mediation effect of perceived organizational support (POS) on HPWS-IB linkages.Design/methodology/approachData were collected with the help of structured questionnaires from employees working in service industries such as banking and insurance.FindingsHPWS was conceptualized as a higher-order measurement model that includes four lower-order dimensions, namely, information sharing, decision-making participation, job security, training and development. Partial least squares structural equation modeling technique was used to test the hypothesized relationships. Results showed a positive and significant effect of HPWS on IB. Moreover, POS significantly mediated the HPWS-IB link.Originality/valueDespite an increasing number of studies on the role of human resource management (HRM) practices in enhancing innovation and creativity, there has not been enough research on how HPWS affects IB at the individual level in the presence of POS. Thus, this research is the first of its kind to investigate the mediating role of POS in HPWS-IB linkages in the Malaysian context.

The research on knowledge transfer (KT) has attracted much attention from the researcher and academicians from the last decade. Bibliometric and visualization research on this topic is insufficient. This study aims to analyze the leading trends in the literature of KT and provide a holistic view. Data for this analysis is extracted from the Scopus database. VOSviewer software is used to map different bibliometric indicators such as bibliographic coupling and co-occurrence. This study identifies the most productive countries, authors, journals, and the most prolific publications in knowledge transfer research during 2010-2019. Moreover, it also identifies the most popular themes and suggests some future directions. The study also provides an overview of the trends and trajectories of KT with a visual and schematic frame, which may help the researchers and the practitioners understand the current trends and future research directions.

As the last century is witnessed that the thinking of employees and corporates have changed drastically due to the evolution of occupation and technology enhancement. Freelancers have changed a mindset of individuals to take initiative for their own business instead to work as a slave for a corporate. Due to the influencing thoughts of an individual, it directly impacts on country’s economy. Now a huge portion of economic growth depends on remittances (inward) against I.T (information technology) services, consultancy, and export of software and I.T packages. So, therefore a lot of dependency on economic growth be contingent on freelancer perception of remittance policies. So, the survey was conducted among freelancers and respondents’ responses were tested through SmartPLS. Right now, most of the developing countries encourage youth to I.T because it has several positive consequences either directly (Foreign Direct Investment, Balance of Payment and Reserves) or indirectly (Employment and Growth Opportunities of SMC).

This study portrays an overview of the Technology Analysis & Strategic Management (TASM) Journal over the last 31 years. The work examines a broad range of performance aspects of the journal, such ...

Objectives: Recognizing the risk factors affecting the in-hospital stay of the patients operated for peptic ulcer perforation. Study Design: Cross Sectional study. Setting: General Surgical Wards, Nishtar Hospital Multan. Period: From 15th November 2018 to 5th of March 2019. Material & Methods: A total of 100 patients of all ages who had a peptic ulcer perforation were included. Patients with a perforation that wasn't attributable to a peptic ulcer e.g. malignancy or gastrinoma were excluded. Patients were asked about their smoking and drinking habits. Data was collected about various risk factors of peptic ulcer, their co-morbidities and the medications. Results: Gender, smoking, alcohol intake, H-pylori infection, size & site of perforation did not have a significant effect on hospital stay days. In patient stay days differed in groups based on comorbidities and medication. A weak correlation was found among age and stay days. Conclusion: Patients with complain of COPD and other pulmonary complications have a longer hospital stay in the hospital. The association of arthritis and hypertension could not be demonstrated comprehensively.

The rising interest in environmental protection and sustainability has led to the emergence of a new research focus in human resource management (HRM) field. Scholars in this field have started to investigate how HRM can significantly contribute to achieving sustainable environmental goals and coined the term “green human resource management” (GHRM). Despite the growing interest in studying GHRM, few studies have examined its impact on positive employees' attitudes and behaviour in reducing firms' environmental footprint and enhancing business sustainability. Hence, to bridge this research gap, the present study expanded green research streams by investigating GHRM influence on pro‐environmental behaviours (PEBs) through the mediating effect of green commitment. SmartPLS was employed to test the theoretical framework from 342 valid responses. Present research findings reveal that GHRM practices influence employees' green commitment and PEBs. Moreover, the results also suggest that green commitment mediates the relationship between GHRM and PEBs. In the end, theoretical contributions and implications were discussed.

Solar light has fundamental roles in vast chemical, biochemical, and physical process in biosphere and hence been declared as “source of life.” Solar light is further classified into a broad range of electromagnetic waves, and each region in the solar spectrum bears its unique actions in the universe or biosphere. Since centuries, solar light is believed as a potent source of killing pathogens causing postharvest losses on food products as well as human skin diseases. Citrus fruit crops are widely produced and consumed across the world, but due to their higher juicy contents, Penicillium italicum (blue mold) and Penicillium digitatum (green mold) make their entry to decay fruits and cause approximately 80% and 30% fruit losses, respectively. Agrochemicals or synthetic fungicides are highly efficient to control these postharvest fungal pathogens but have certain health concerns due to toxic environmental residues. Therefore, the scientific community is ever looking for some physical ways to eradicate such postharvest fungal pathogens and reduce the yield losses along with maintaining the public health concerns. This review article presents and discusses existing available information about the positive and negative impacts of different spectrums of solar light exposure on the postharvest storage of citrus fruits, especially to check citrus postharvest rotting caused by Penicillium italicum (blue mold) and Penicillium digitatum (green mold). Moreover, a special focus shall be paid to blue light (390–500 nm), which efficiently reduces the decay of fruits, while keeping the host tissues/cells healthy with no known cytotoxicity, killing the fungal pathogen probably by ferroptosis, but indepth knowledge is scanty. The study defines how to develop commercial applications of light in the postharvest citrus industry.

The competitive academic climate of all the academic fields, including business strategy, puts great stress to publish. To effectively maneuver the field of business strategy and the environment, all the stakeholders, such as academicians and practitioners, must understand the current position of the theory and practice. A systematic bibliometric analysis of a top tier journal can serve this issue by providing a holistic view of the publications' trends and trajectories. This study analyzes the trend of publication in the Business Strategy and the Environment (BSE) Journal since its inception in 1992 to 2019. The study uses two procedures to analyze the bibliometric data collected from the Scopus database. First, we use different aspects such as citation and publication structure to estimate the evolution of the BSE; second, we use VOS viewer software to visualize the mapping of BSE based on co‐citation, bibliographic coupling (BC), and co‐occurrence (CC). The results show a gradual increase in the citation and publication structure of the BSE. The increase in publications and citations indicates BSE's growing stature as a key academic outlet advancing knowledge in business strategy and environmental sustainability research. This study contributes to the literature by identifying the most influential aspects of the journal, which would help researchers to understand the trends and focus of the BSE.

Latest report of NASA claims that planet average surface temperature has risen about 1.62°F since the late 19th century because of increased human‐made emissions into atmosphere. Due to recent COVID‐19 pandemic, this planet is getting relief from pollution, as Wright stated that the sudden fall in pollution is observed in India, a country having world's 30 most polluted cities, similarly Gohd stated that satellite track emissions drop over china during this coronavirus outbreak. These facts showing, human is responsible to increase the pollution in this planet, therefore current study aims to test a model which can help in changing consumer behavior into consumer green behavior. A significant trend has been observed towards the recognition of the strategic importance of protecting the environment by enforcing laws. These kind of efforts are in favor of reducing consumption of plastic bags, and the need for practical and rapid measures to reduce the amount of plastic waste has increased, especially nylon bags, has increased. However, plastic bags are still the most common and used by many individuals, who prefer them to others to put their needs and belongings and their various purchases, or to save their food and drink because of its ease. Data were collected from shoppers at Cyberjaya (Malaysia) and Bangkok (Thailand). Findings indicate that knowledge and attitude have a significant and positive impact on consumer green behavior; the study also identified that the ban on plastic bags also has a significant and positive influence on consumer green behavior. This more considerable influence shows the need for such governmental interventions to moderate consumers' environmentally unfriendly behavior, and we cannot merely rely on consumers' acknowledgement of understanding the danger.

Introduction: There are two techniques for reconstruction of anterior cruciate ligament (ACL), open technique and arthroscopic assisted technique. Arthroscopic assisted technique has many advantages over open procedure but it needs more expertise and cost comparatively.The objective of this study is to identify the clinical outcomes on basis of lyshlomknee score (LKS) system and find out patients satisfaction after performing both procedures in two groups separately. Material and Methods: Retrospective analysis of 600 patients undergoing open ACL reconstruction and arthroscopic reconstruction from 2005 to 2018 was done, at the Department of Orthopaedics, Ghurki Hospital, Lahore. We included all those patients who were 18 to 45 years of age and had at least 1 year follow up.

Background: To provide ease to diagnose that serious sickness multi-technique model is proposed. Data Analytics and Machine intelligence are involved in the detection of various diseases for human health care. The computer is used as a tool by experts in the medical field, and the computer-based mechanism is used to diagnose different diseases in patients with high Precision. Due to revolutionary measures employed in Artificial Neural Networks (ANNs) within the research domain in the medical area, which appear to be in the data-driven applications usually described in the domain of health care. Cardio sickness according to name is a type of an ailment that is directly connected to the human heart and blood circulation setup, so it should be diagnosed on time because the delay of diagnosing of that disease may lead the sufferer to death. The research is mainly aimed to design a system that will be able to detect cardiovascular sickness in the sufferer using machine learning approaches. Objective: The main objective of the research is to gather information of the six parameters that is age, chest pain, electrocardiogram, systolic blood pressure, fasting blood sugar and serum cholesterol are used by Mamdani fuzzy expert to detect cardiovascular sickness. To propose a type of device which will be successfully used in overcoming the cardiovascular diseases. This proposed model Diagnosis Cardiovascular Disease using Mamdani Fuzzy Inference System (DCD-MFIS) shows 87.05 percent Precision. To delineate an effective Neural Network Model to predict with greater precision, whether a person is suffering from cardiovascular disease or not. As the ANN is composed of various algorithms, some will be handed down for the training of the network. The main target of the research is to make the use of three techniques, which include fuzzy logic, neural network, and deep machine learning. The research will employ the three techniques along with the previous comparisons, and given that, the results will be compared respectively. Methods: Artificial neural network and deep machine learning techniques are applied to detect cardiovascular sickness. Both techniques are applied using 13 parameters age, gender, chest pain, systolic blood pressure, serum cholesterol, fasting blood sugar, electrocardiogram, exercise including angina, heart rate, old peak, number of vessels, affected person and slope. In this research, the ANN-based research is one of the algorithms collections, which is the detection of cardiovascular diseases, is proposed. ANN constitutes of many algorithms, some of the algorithms are employed in the paper for the training of the network used, to achieve the prediction ratio and in contrast of the comparison of the mutual results shown. Results: To make better analysis and consideration of the three frameworks, which include fuzzy logic, ANN, Deep Extreme Machine Learning. The proposed automated model Diagnosis Cardiovascular Disease includes Fuzzy logic using Mamdani Fuzzy Inference System (DCD-MFIS), Artificial Neural Network (DCD–ANN) and Deep Extreme Machine Learning (DCD–DEML) approach using back propagation system. These frameworks help in attaining greater precision and accuracy. Proposed DCD Deep Extreme Machine Learning attains more accuracy with previously proposed solutions that are 92.45%. Conclusion: From the previous comparisons, the propose automated Diagnosis of Cardiovascular Disease using Fuzzy logic, Artificial Neural Network, and deep extreme machine learning approaches. The automated systems DCDMFIS, DCD–ANN and DCD–DEML, the framework proposed as effective and efficient with 87.05%, 89.4% and 92.45 % success ratios respectively. To verify the performance which lies in the ANNs and computational analysis, many indicators determining the precise performance were calculated. The training of the neural networks is made true using the 10 to 20 neurons layers which denote the hidden layer. DEML reveals and indicates a hidden layer containing 10 neurons, which shows the best result. In the last, we can conclude that after making a consideration among the three techniques fuzzy logic, Artificial Neural Network and Proposed DCD Deep Extreme Machine, the Proposed DCD Deep Extreme Machine Learning based solution give more accuracy with previously proposed solutions that are 92.45%.

Entrepreneurial orientation (EO) is a valuable organizational asset which is considered to be a driver of superior organizational performance (OP). However, some studies challenge this notion and show a negative link between EO and OP. This deviation may be rooted in the contingent‐theoretic approach, which postulates the need to align an organization's strategic posture with various other factors to achieve strategic fit. Therefore, leaning on contingent‐theoretic approach this research aims to test a direct and synergistic effect of EO and corporate social responsibility (CSR) on OP in the context of developing (Pakistan) and developed (United Kingdom) economies. A survey is conducted and the data are analyzed using partial least squares structural equation modeling (PLS‐SEM). The results show a significant direct effect of EO and CSR on OP. In addition, we found that CSR significantly mediates the impact of EO on OP across both countries. This study suggests that specific strategic actions, such as EO and CSR, should be studied in combination with other strategic actions to provide a holistic understanding of OP.

Despite the claims that corporate social responsibility (CSR) plays a vital role in employee behavior, the empirical support of these claims is limited especially in the Pakistani context. Thus, this paper aims to fill this gap by investigating the relationship between employees' perception of CSR and employee engagement (EE) in Pakistan. In addition, the present research also looks at the role of gender differences in terms of CSR perception and EE. The data were collected from employees working in different industries of Pakistan, such as manufacturing, banking, electronics, and oil and gas. Structural equation modeling technique was used to test the hypothesized relationships. The results revealed a significant positive impact of CSR perception on EE. Furthermore, the moderation effect of gender on the CSR‐EE relationship was investigated. The empirical evidence showed a stronger relationship between CSR and women than men. The current study attests the importance of CSR in nurturing employees' positive work behavior. This research suggests the incorporation of CSR in a business to the maximum possible capacity.

Wireless sensor networks (WSN) provide real-time monitored data related to certain phenomenon which can be critical in dealing with emergency situations. In these applications, timely and swift provision of data to the end users is of utmost importance. The end users can be situated far from the location of sensor networks in which case sensor data provision must rely on existing infrastructure networks. We consider cellular networks as the most suitable means for swift and reliable services of Sensor-Based Information (SBI) provision to a large number of end users. In this paper we present SNAG, a functional Architecture built upon the existing cellular network architecture, for rapid provision of SBI from WSN server to Mobile Station (MS) through Short Message Service Center (SMSC). The SBI is in the form of a text message named (seNsor Message Service (NMS) analogous to Short Message Service (SMS) of the cellular networks (2G till 5G). On the WSN server side, SNAG receives, classifies, prioritizes and packetizes egress sensory data. At the SMSC-end, these NMS packets subsequently process concomitant to SMSs. For ingress traffic from mobile subscribers to WSN, SNAG implements SMS content analyzer at SMSC that separates mobile-to-WSN traffic from mobile-to-mobile or mobile-to-telecom SMSs. Our performance evaluation results show that SNAG queues do not over-burden the SMSC and packet loss probability is also negligibly low.

Purpose: Entrepreneurship is a vital tool for the economic development of any country. As a fiel of research, entrepreneurship has become a diversified area of study. A plethora of studies appeared that investigate the antecedents of entrepreneurial intention, most of them focus on personality traits and other psychological factors. However, the studies focus less on practical entrepreneurial education such as internship and business incubation. Thus, the current study seeks to fill this gap by empirically investigating the impact of business incubators and internship programs on student’s entrepreneurial intention in the Pakistani context. Methodology: The authors collected data through a structured questionnaire from students and ran partial least square structural equation modeling technique by SmartPLS software. Findings: The results show that business incubators and internship programs have a strong and positive statistically significant impact on entrepreneurial intentions. Implication: The current study can help policy-makers get a better insight on entrepreneurship so as to improve its innovation, proactivity, and risk-taking ability and how these factors can amend the lack of entrepreneurial awareness among business students.

PurposeThe dynamic business environment of all industries is forcing organizations to restructure their organizational philosophy and strategies to gain and maintain competitive advantage. To grapple with this rapidly changing environment, organizations are required to be more intrapreneurial in their operations. However, very few studies have been conducted on knowing the antecedent of intrapreneurship in organizations; thus the purpose of this paper is to fill this gap. This study strived to investigate the association among styles of leadership and intrapreneurial behavior (IB) of employees in the presence of psychological empowerment (PE) as mediator in higher educational institutes in Pakistan.Design/methodology/approachA deductive approach of logic was taken to formulate and test the hypotheses. A structured questionnaire was developed and sent to 350 Academic staff of Universities in Pakistan, out of which 280 responses were collected. A structured equation modeling technique was utilized to analyze the hypotheses.FindingsFindings revealed a positive impact of transformational leadership (TL) and authentic leadership on IB, while a negative association between transactional leadership and IB was found. Contrary to these results, no significant association was observed between IB and passive- avoidant leadership. In addition, mediation analysis was run using the bootstrapping function of SmartPLS. Results showed that the association among TL, authentic leadership and IB were mediated by PE; however, the association of transactional leadership, passive-avoidant leadership and IB was not mediated by empowerment.Originality/valueThis study contributed to the knowledge domain of leadership as well as intrapreneurship. The study may help practitioners and academicians understand organizational factors such as leadership behavior, which might foster IB.

This study explores the relationships of social apps (SA) and social network sites (SNSs) on online purchase intention with moderating effect of gender (GD) and education (ED). Data were gathered using the random distribution of the questionnaires among 2,000 ( n = 2000) online shoppers in Pakistan. Structural equation modeling (SEM) was applied using Smart-PLS. The current study revealed the positive associations of SAs (e.g., Twitter, WhatsApp, WeChat, Facebook Messenger, Snapchat and Instagram) and SNSs (e.g., LinkedIn, Facebook, Tumblr, YouTube, Twitter, Weibo and Pinterest). The findings further affirmed the insignificant impact of GD and ED where such factors were treated as the moderators. This study attempts to explore insights on how strategic management, policymakers and practitioners can utilize such thriving digital platforms in order to reach the customers and attaining their utmost attention. Despite, several theoretical and managerial implications are suggested along with future research opportunities for academicians and professionals across the nations.

Genus of Ziziphus (family Rhamnaceae), approximately 170 species of prodigious economic and ecological importance. Studies on the genetic diversity within Pakistani Ziziphus species are limited, and to date, no single report on the application of DNA barcoding attempt for identification of Ziziphus species is available in the literature. Therefore, the current study was designed to biogeographic distribution, to assess diversity based on phenotypic traits, SSRs markers, and relationships among Ziziphus nummularia (Burm.f.) Wight & Arn. genotypes. For the first time we use ArcGIS modeling, and their cartographic function for the identification of diversity in climatic variables such as temperature, mean diurnal, humidity, precipitation, and precipitation seasonality and the using of these techniques to determine the important variable which is responsible for the recent distribution of the Ziziphus species. A total of 11 phenotypic traits were noted and have significant phenotypic variation among the traits. The study has used 40 simple sequence repeats (SSR) markers for gaining insights into the genetic diversity within 180 genotypes of Z. nummularia. Successful amplification was achieved with 27 SSRs and was applied for understanding the population structure and relationships among the genotypes. A total of 120 alleles were amplified from Z. nummularia genotypes collected from three districts of the Malakand division, alleles per locus ranged from 2 to 6, averaging 4.4286. whereas polymorphism information content (PIC) from 0.332 to 0.794 in locus JSSR-490 and JSSR-97, within mean value was 0.671 per locus, expected heterozygosity (He), was 0.575, observed heterozygosity (Ho), 0.6618 and average gene diversity 0.494. Flow estimates (6.415) indicated frequent gene flow within Z. nummularia genotypes. Analysis of molecular variance (AMOVA) revealed high genetic variability (80%). The genetic relationship inferred from the neighbor-joining (NJ) phylogeny separate genotypes into three clusters and Bayesian model-based STRUCTURE analyses and PCoA analysis resolved all genotypes and indicted that the KP, populations, Swat and Buner, represent excesses of two different migration routes, with one designated from Swat and Dir (L). The overall results indicated the prevalence of genetic variability and relationships among Z. nummularia across geographical boundaries has retained unique alleles and this may facilitate the development of agronomically desirable and genetically improved Ziziphus cultivars and collections that can help achieve efficient conservation.

This paper aims to investigate the role of corporate social responsibility (CSR) in fostering customer’s pro-environmental behavior (PEBs) through customer engagement (CE). Data collected from the hotel customers were analyzed through structural equation modeling. The present research findings reveal the significant role of CSR activities in positively influencing customer PEBs. Moreover, the results also suggest the mediation of CE in the relationship between CSR and customer PEBs. The current research findings offer significant implications that can be employed in developing a result-oriented marketing strategy in CSR activities that contribute to environmental protection and sustainability.

The Internet of Medical Things (IoMT) enables digital devices to gather, infer, and broadcast health data via the cloud platform. The phenomenal growth of the IoMT is fueled by many factors, including the widespread and growing availability of wearables and the ever-decreasing cost of sensor-based technology. The cost of related healthcare will rise as the global population of elderly people grows in parallel with an overall life expectancy that demands affordable healthcare services, solutions, and developments. IoMT may bring revolution in the medical sciences in terms of the quality of healthcare of elderly people while entangled with machine learning (ML) algorithms. The effectiveness of the smart healthcare (SHC) model to monitor elderly people was observed by performing tests on IoMT datasets. For evaluation, the precision, recall, fscore, accuracy, and ROC values are computed. The authors also compare the results of the SHC model with different conventional popular ML techniques, e.g., support vector machine (SVM), K-nearest neighbor (KNN), and decision tree (DT), to analyze the effectiveness of the result.

Electronic marketing (eM) is a flourishing phenomenon that is gaining intense concern because of a significant impact on organizational performance. Over the past few decades, the relevance of eM has been observed in numerous fields (e.g., consumers, organizational strategy, advertisement, and overall philosophy of management to understand the insights globally). To effectively maneuver the field, all stakeholders, particularly academicians and practitioners, must comprehend the current position of the eM theory and practices for dynamic utilization. A systematic bibliometric analysis can serve this issue by providing a holistic view of the publication trend and its trajectory in terms of various themes, including citations and publication metrics. This study analyzes the bibliometric data from 2000 to 2019 to reveal the most productive countries, universities, authors, journals, and prolific publications in electronic marketing. To this end, VOS viewer software was used to visualize the mapping based on co-citation, bibliographic coupling (BC), and co-occurrence (CC). The primary addition of this research is to provide an overview of eM tendencies and paths that may help researchers know the tendencies and future research directions worldwide.

Graphical abstract, Highlights • Gut microbial diversity dysbiosis leads to increased death in COVID-19. • High death tool in COVID-19 is due to microbiome disturbance in co-morbid patients. • More deaths in ICU Individual seems to be because of microbiome dysbiosis. • Probiotics can be a Supplementary Therapy to decrease death tool in COVID-19., In December 2019, a pneumonia outbreak of unknown etiology was reported which caused panic in Wuhan city of central China, which was later identified as Coronavirus disease (COVID-19) caused by a novel coronavirus, Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) by the Chinese Centre for Disease Control and Prevention (CDC) and WHO. To date, the SARS-CoV-2 spread has already become a global pandemic with a considerable death toll. The associated symptoms of the COVID-19 infection varied with increased inflammation as an everyday pathological basis. Among various other symptoms such as fever, cough, lethargy, gastrointestinal (GI) symptoms included diarrhea and IBD with colitis, have been reported. Currently, there is no sole cure for COVID-19, and researchers are actively engaged to search out appropriate treatment and develop a vaccine for its prevention. Antiviral for controlling viral load and corticosteroid therapy for reducing inflammation seems to be inadequate to control the fatality rate. Based on the available related literature, which documented GI symptoms with diarrhea, inflammatory bowel diseases (IBD) with colitis, and increased deaths in the intensive care unit (ICU), conclude that dysbiosis occurs during SARS−COV-2 infection as the gut-lung axis cannot be ignored. As probiotics play a therapeutic role for GI, IBD, colitis, and even in viral infection. So, we assume that the inclusion of studies to investigate gut microbiome and subsequent therapies such as probiotics might help decrease the inflammatory response of viral pathogenesis and respiratory symptoms by strengthening the host immune system, amelioration of gut microbiome, and improvement of gut barrier function.

Industrial development in the last century have some negative consequences, and environmental concern is one of them. The practitioners and researchers are trying to study the mechanism of funding for environment-friendly projects and how it affects its stakeholders. To the best of our understanding, no literature review is conducted to analyze the factors associated with the growth and the impact of green bonds on issuers' fundamental performance measures to meet Environmental, Social, and Governance (ESG) objectives. This review attempts to fill the gap in the literature and classify studies based on and give a comprehensive overview of factors associated with the green bonds. This review highlighted that financing is an essential factor to support sustainable development, and there are some challenges to gather finances for environment-friendly projects. Green bonds are one of the financial instruments to finance such tasks, and they provide capital to fund green projects. We argue that the favorable regulatory environment and improvement in disclosure quality are essential factors for the growth of green bonds. Moreover, the review also highlighted the impact on the fundamental characteristics of the issuer of green bonds and if it gives some advantages over other financial securities. Lastly, we also suggested some future directions of research on the topic.