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Pandemic recovery strategies: A disaster management tourism framework
Purpose: The leisure industry is colossally impacted by varied types of crisis. Assessing the volatility; an attempt is made towards disaster planning and a response system. This chapter indicates an all-inclusive integrated approach to deal with disasters and narrates conceptual and latest factual findings in the space of disaster management. An efficient and self-equipped attraction demands a competent and efficient disaster management system in place. Methodology: This chapter devises measures to deal with the capacity of a destination during pandemic and proposes recovering strategies for the leisure business. Destination governance and disaster management techniques are well explored in the proposed chapter. Findings: An imperative study of this nature will determine the role of cultural perceptions of varied risk and threats in a pandemic scenario. Innovative practices of disaster governance and Post-disaster recovery strategies are crucial mechanisms for the sustenance of tourism and hospitality sector. Originality-Value: The conceptual ideas and outcomes obtained in this chapter helps policy makers not only to find new strategies to placate the negative impacts of COVID-19 on the organic image of tourist destinations but also assists in accelerating the recovery timeframe just after the pandemic. 2022 Joseph Chacko Chennattuserry, Bindi Varghese, N Elangovan and H Sandhya. -
Pandemic Resilient Organizational Behaviour: From the Lens of Stakeholder and Legitimacy Theory
The Covid-19 pandemic spread on global map with unprecedented speed and created an environment of uncertainty, anxiety and disruption. India, being a densely populated country, had been looked upon with apprehension and later on with great admiration in controlling and managing the pandemic and its devastating effect. The study has built a thematic model for short-term and long-term pandemic resilient organizational practices based on stakeholder and legitimacy theory, which focuses on aligning business with societal values and stakeholder expectations. The foci have been stakeholder groups of employees, customers, suppliers and community. Sustainability reports of selected Indian companies based on GRI standards for FY from 2019 to 2022 are then scored based on the developed model. Further analysis explored changes in risk reporting framework in pandemic and post pandemic. The thematic coverage in sustainability reports for employees and community found a prominent place emphasizing the importance of these groups. The thematic disclosures for suppliers are the least disclosed, indicating areas for improvement in the business practices. Based on this thematic model, suggestions are also made for additional disclosure indicators in the GRI framework for stakeholder group of suppliers and customers. The Author(s), under exclusive license to Springer Nature Switzerland AG 2024. -
PANDEMIC-INDUCED CRISES IN TOURISM AND HOSPITALITY AN INDIAN CONTEXT
This paper aims to examine the pandemic-induced crises psychological and physical distress experienced by the employees during the Covid19 pandemic and the implications on job loss and job characteristics from all domains of the hospitality industry in India. The study is designed to explore the pandemic-induced tourism crisis along with emotional, mental, and physical effects. An in-depth qualitative exploration was used and a tool comprising of data sets include representatives from aviation, resorts and hotel segments, tour operators, and travel agents. The researchers used a semi-structured questionnaire that had two sections and explored industry concerns, HR strategies, and employee distress through a multi-stage process involving coding and content analysis. The study analyzed the pandemic-induced crises at the micro and macro levels and grouped them under three essential dimensions such as; organizational and industry concerns, organizational HR policies, and employees psychological distress. The subthemes under these dimensions can contribute to scale validation. The subthemes grouped under the three major dimensions have come out as a theoretical model of how the pandemic has affected professionals at these three levels. The findings as items can be validated through descriptive research in quantitative terms forming the future scope. The study analyzed the perceptions of professionals in the tourism and hospitality business amid the pandemic and concludes that a proactive HR policy can minimize employees psychological distress. 2022 Editura Universitatii din Oradea. All rights reserved. -
Pandemic, theatre and performance: Democratizing the subalterns through the Theatre of the Oppressed
The presented work analyses Theatre of the Oppressed (TO) methods impacting the pandemic. It follows the WHO timeline, when the COVID-19 pandemic had cast a dark shadow, making sustenance difficult for the marginalized section of Indian society. TO methods, though reflected, adapted and accommodated exhaustively in Indian applied theatre over the last four decades, offered a fresh, collective, democratic space during the pandemic. Forum theatre (FT) and legislative theatre (LT) praxis rendered a platform for activism, awareness and emancipation of the subalterns during the pandemic. Thus, TO renewed psycho-social dialogue and critical, creative, experimental space during this time. The applicability of such methods facilitating social change is gauged using Boals spect-actorship and Freires conscientization. The article looks forward to the TO signposts to serve as nodal points for further scholarly discussion and study on democratizing the disenfranchised population through FT and LT during the pandemic. 2023 Intellect Ltd Article. English language. All Rights Reserved. -
Pandemic, War and Geo-Political Risk: The Outlook for Global Economy
This Chapter analyses the world economic outlook in the backdrop of the Pandemic, the Russia-Ukraine war, geo-political tensions, and social unrest emerging around the world. The COVID-19 Pandemic an unwanted gift from the nature spreading across the nations in multiple waves and mutation has devastated the global economy. The governments and central banks responded with huge bailouts to beat the potential recession that led to excess liquidity and demand-pull inflation. The global GDP declined due to multiple lockdowns to contain the spread of the virus. Due to scarcity of inputs, labour and supply chain disruptions the cost of production surged and augmented cost-push inflation. Further, the Russian invasion of Ukraine aggravated the supply-side shocks from sanctions and energy and food inflation surgeda 38-year highto 6.7 percent in advanced economies and 8.7 percent in emerging markets and developing economies creating misery among people particularly in the low-income countries. The running magnitude of inflation complicated the policy efforts, and the central banks and governments reversed the trade-off for inflation from safeguarding the growth. Besides, the social unrest in developed countries (Canada, New Zealand, the US, Austria, the Netherland) and developing countries (Chile, Algeria, Iran, Iraq, Lebanon, Brazil, Belarus, Sri Lanka, Ethiopia, Burkina Faso, Tajikistan, and Sudan) have added the geo-political tensions (China and Taiwan) worsening the world economic outlook. The first section of this chapter narrates the COVID-19 pandemic impact (loss of lives and livelihood), leading to declining trends in global GDP, income, employment and international trade, and increasing trends in poverty, unemployment, inequality and inflation. The second section analyses the impact of the Russian invasion of Ukraine and social unrest gathering around the world leading to geo-political tensions, supply-side shocks and inflation trending to a level not seen in the last four decades. The policy efforts reversed to monetary tightening and increasing the interest rates causing capital outflows, currency depreciation and foreign exchange reserve meltdown. Developing countries with limited fiscal space to counteract are prone to prolonged stagflation (inflation plus unemployment) and skewflation risk (product prices rising but asset prices falling). In the near-term, the global economy is facing an extremely challenging outlook due to sharply rising food, fertilizer and energy prices, and rising interest rates, capital outflows, currency depreciation and unsustainable levels of external debt. The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2024. -
Panel data analysis of Indian textile exports in the post quota period /
Trade And Development Review, Vol. 11, Issue 1-2, pp.1-27. -
Pangenomics for developing salinity stress-tolerant plants
Soil salinity is a critical agricultural challenge that significantly reduces crop productivity and threatens global food security. With approximately 20% of irrigated land affected by salinity, innovative strategies are essential to develop salinity stress-tolerant crops. The field of pangenomics, a comprehensive approach to studying the genetic diversity within species, has immense potential to address this issue. Pangenomics includes core genomes, spanning the entire genus, and accessory genomes, which are species-specific, thus capturing the full spectrum of genetic variation. This approach enables the identification of novel genes and alleles associated with salinity tolerance, providing a robust foundation for genetic improvement programs. Salinity stress has a profound molecular and physiological impact on plants with multiple phenotypic manifestations, such as stunted growth, lesser crop yield, and reduced reproductive success. To solve these issues, advanced sequencing technologies and bioinformatics tools used in constructing and analyzing pangenomes play a crucial role. This chapter goes into detail about techniques such as comparative genomics and genome-wide association studies (GWAS), which are important for their effectiveness in identifying salinity tolerance genes. Functional validation methods, including CRISPR/Cas9 and RNA interference (RNAi), have also been discussed. This chapter highlights case studies on crops like rice and wheat to demonstrate the practical applications of pangenomics in developing salinity-tolerant varieties. Furthermore, by addressing the challenges and future directions in the field, one can emphasize the need for integrating multiomics data and refining analytical methods. Such an approach can help guide future research and breeding efforts toward sustainable agricultural practices and enhanced global food security. 2025 Elsevier Inc. All rights reserved. -
Pangenomics for developing viral disease-resistant plants: Harnessing synergenetic pangenomics for advanced viral disease resistance in crops
Agriculture plays a pivotal role in the global economy, but it also faces several significant challenges. One major challenge is the necessity to sustainably provide food for a rapidly expanding population. Additionally, agriculture must withstand the threat of different disease-causing pathogens, including various microorganisms like bacteria, viruses, and fungi. Viral diseases significantly impact crop growth, vitality, and yields, posing substantial threats to global agriculture. Despite their compact genomes, the viruses still lead to major losses in crop production. The study of plant viruses began over a century ago with the tobacco mosaic virus discovery, marking the inception of plant virology. Since then, hundreds of viruses have been identified, many of which induce severe damage to various crops. Viruses exhibit extensive genetic diversity, with RNA serving as the predominant genetic material. This genetic diversity profoundly influences their reproductive cycles and lifestyles, necessitating innovative strategies for disease management. This chapter discusses different pathogenic viruses along with various approaches to pest management, including the emergence of pangenomics as one of the advanced tools for understanding the diversity of genes among plant populations. Pangenomics encompasses both function-based and structure-based approaches, elucidating the core and dispensable genomes that contribute to discovering many agronomic traits related to disease resistance mechanisms, crop yield, flowering time, etc. Integrating the information from pangenomics into plant virology can revolutionize agriculture by enhancing crop production and crop yield, and also engineering viral disease-resistant plants to ensure global food security. 2025 Elsevier Inc. All rights reserved. -
PANI/Bi2O3 polymeric nanocomposite for the reduction of 4-nitrophenol
Nitro-aromatics pollute the aquatic environment and reach human beings via drinking water. 4-Nitrophenol (4-NP) is the most common pollutant among them and can be reduced to non-toxic 4-aminophenol in the presence of sodium borohydride (NaBH4). Polyaniline/bismuth oxide (PANI/Bi2O3) nanocomposite is synthesized from aniline and Bi2O3 by chemical oxidative polymerization. The composition and structural properties of PANI/Bi2O3 composite are identified by various characterization methods like X-ray powder diffraction, fourier transform infrared spectroscopy, thermogravimetric analysis , and zeta potential analysis. The synthesized PANI/Bi2O3 shows high catalytic efficiency towards the reduction of 4-NP in the presence of NaBH4 under optimized reaction conditions. The numerous active sites on the composite and the presence of PANI/Bi2O3 interface are the reasons for the reduction of 4-NP to 4-aminophenol. A complete degradation is achieved in 15min with 0.1g of the composite. This nanocomposite shows good stability for five cycles without losing efficiency. PANI/Bi2O3 possesses a high reduction capacity and can be used to reduce other nitro organic pollutants in water. The aim of the study is to study the effective catalytic reduction of 4-NP using PANI/Bi2O3. Graphical abstract: [Figure not available: see fulltext.] 2022, The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature. -
Paradigm of Green Technologies in Hospitality Industry and its Sustainability Analytics
The function of the study is to investigate the customer attitude towards the sustainable or Green Technologies adopted by the hospitality industry and how this has changed the purchase intentions of the customer. This also explores the disposition of people to pay for and repeat these services and how the new green practice and techniques have changed the brand image. The data was collected through a monitored survey from 448 people across India. The conceptual framework that was formulated is tested during structural equational modelling. As a result of the study, it was found that, green purchase intentions are significantly influenced by the attitude they have towards Green Technologies/services. All stakeholders in the hospitality industry in India will find this paper useful. 2022 IEEE. -
Paradigm shift from AI to XAI of Society 5.0: Machine-centric to human-centric
Artificial intelligence (AI), the Internet of things (IoT), and robotics have gained significant momentum to meet expectations in many applications. Data management has become a tedious job as businesses grow. The interruption of AI in business functions and a growing web-based service economy in the last decade have led the IoT to grow faster, reducing the tedious job. Timely interruption of eXplainable artificial intelligence (XAI) reduces the technical complexities. On the one hand, the AI of Industry 4.0 promises the easiness of business functions. On the other hand, XAI of Society 5.0 tends to ease people's social life. This chapter ascertains the impact of AI on significant business functions and tries to bring out challenges AI faces and ethical values that must be considered in business functions. This chapter also tries to shed some light on the evolution of XAI of Society 5.0 and reasons for the shift from AI to XAI or machine-centric to human-centric and concludes by highlighting the future of XAI. 2024 Elsevier Inc. All rights reserved. -
Paradigms of posthumanism on screen: A study of films in Bollywood
Fine arts and cultural studies contribute greatly to the popular understanding of posthumanism. The ideas that are encapsulated under the umbrella of the term "posthumanism" help break away from the discourses that place the human at the center and expand to include dialogues against similar totalizing concepts. A movement towards posthumanism in Indian films can be observed in Bollywood's growing repository. This chapter studies the paradigms of posthumanism in Bollywood and its understanding in the Southeast Asian country. Environmental humanities, sci-fi, and horror act as the most fertile fields of study of the tenets of posthumanism as they grapple with societal debates. The chapter undertakes the study of posthumanism in Bollywood through an analysis of movies under Maddock films, namely Go Goa Gone, Bhediya, and Munjya. 2025, IGI Global Scientific Publishing. All rights reserved. -
Parallel Algorithm to find Integer k where a given Well-Distributed Graph is k-Metric Dimensional
Networks are very important in the world. In signal processing, the towers are modeled as nodes (vertices) and if two towers communicate, then they have an arc (edge) between them or precisely, they are adjacent. The least number of nodes in a network that can uniquely locate every node in the network is known in the network theory as the resolving set of a network. One of the properties that is used in determining the resolving set is the distance between the nodes. Two nodes are at a distance one if there is a single arc can link them whereas the distance between any two random nodes in the network is the least number of distinct arcs that can link them. We propose two algorithms in this paper with the proofs of correctness. The first one is in lines with the BFS that find distance between a designated node to every other node in the network. This algorithm runs in O(log n). The second algorithm is to identify the integer k, such that the given graph is k-metric dimensional. This can be implemented in O(log n) time with O(n2) processors in a CRCW PRAM. 2021, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. -
Parallel organizations and subversion of the grass-roots democracy in Andhra Pradesh
[No abstract available] -
Parallel queue scheduling in Dynamic Cloud environment using Backfilling algorithm
Cloud Computing reshapes the entire computing paradigm. In general, cloud computing means outsourcing available services and data storage in centralized scenario. In cloud computing task allocation is a major problem because multiple numbers of tasks are allocated to multiple numbers of processors for simultaneous processing. From the given list, tasks are queued according to the ascending order based on their duration. This paper is designed to solve the Task Scheduling problem, by using our proposed effective new approach of Backfilling algorithm. Depending upon the task duration, tasks are split into multiple threads for processing. Multiple thread tasks are processed in the basic concept of "gang scheduling" technique. Here we implement new backfilling algorithm concept to minimize the idle processing time of the processors. The existing Simple Backfilling Algorithm (SBA) is used to minimize the ideal time processing. Whereas comparatively Dynamic Cloud Scheduling using Backfilling Algorithm (DCBA) is designed to reduce the ideal time processing than SBA to carry out the process of both LQueue and SQueue simultaneously. At the outset, DCBA reduces the average waiting time. As mentioned the algorithm which is specified in the previous line that contains three level which represent the working speed of the algorithm. The first and second level of DCBA algorithm is comparatively similar to the performance of SBA algorithm. The maximum better performance was given in a queue size (q=1.5) by DCBA algorithm as compare to SBA algorithm. The existing type (Gang Scheduling) consist of two approaches namely Adaptive First Come First Serve (AFCFS) and Largest Job First Served (LJFS) that focus on non-parallel jobs with deadline. When compare to existing gang scheduling algorithm and SBA algorithm the average waiting time of DCBA has slight improvement in the loader level of the key. As the separation of the queue like LQ and SQ the waiting time and average waiting time is reduced comparatively. 2018, Intelligent Network and Systems Society. -
Parallelization of frequent itemset mining methods with fp-tree: An experiment with prepost+ algorithm
Parallel processing has turn to be a common programming practice because of its efficiency and thus becomes an interesting field for researchers. With the introduction of multi-core processors as well as general purpose graphics processing units, parallel programming has become affordable. This leads to the parallelization of many of the complex data processing algorithms including algorithms in data mining. In this paper, a study on parallel PrePost+ is presented. PrePost+ is an efficient frequent itemset mining algorithm. The algorithm has been modified as a parallel algorithm and the obtained result is compared with the result of sequential PrePost+ algorithm. 2021, Zarka Private University. All rights reserved. -
Parallelizing keyframe extraction for video summarization
In current era, most of the information is captured using multimedia techniques. Most used methods for information capturing is through images and videos. In processing a video, large information needs to be processed and a number of frames could contain similar information which could cause unnecessary delay in gathering the required information. Video summarization can speed up video processing. There are different techniques for video summarization. In this paper key frames are used for summarization. Key frames are extracted using discrete wavelet transforms. Two HD videos having 356 frames and 7293 frames were used as test videos and the runtime was 17 seconds and 98 seconds respectively in CPU and 11 seconds and 53 seconds respectively in GPU. 2015 IEEE. -
Paramagnetic mononuclear oxovanadium(IV) complex as oxidation catalyst
2-Thiophenecarbanicotinic hydrazone is added with equimolar mixture of vanadyl acetyl acetonate in methanol to obtain oxovanadium(IV) complex of 2-thiophenecarbanicotinic hydrazone. Oxovanadium(IV) complex of 2-thiophenecarbanicotinic hydrazone is acted as an effective catalyst in the process. The catalytic reactions were carried under room temperature. The products generated were benzil and furil. The influence of solvent, oxidant and quantity of catalyst has been investigated. Oxovanadium(IV) complex of 2-thiophenecarba-nicotinic hydrazone proves significantly higher catalytic activity towards oxidation of secondary alcohols to ketones. The catalyst was proved to be very effective due to its recovery by simple filteration after completion of the reaction. It was reused several times which suggests that there is no change in the catalytic efficiency. Oxovanadium(IV) complex of 2-thiophenecarbanicotinic hydrazone did not show any leaching during the reaction, confirmed the heterogeneous nature. 2018 Chemical Publishing Co. All Rights Reserved. -
Parametric analysis for thermally magnetized hybrid ternary (TMHT) nanofluid flow on thin film with temperature stratification
The thermophysical examination of flow field claims various applications in both scientific and industrial domains and hence it remains important to inspect especially when both the heat and mass transfer are taken simultaneously. Owning such motivation, the present study offers a response surface optimization for thermal flow field of hybrid ternary water-based aluminium, silicon and Zinc nanofluid over a stretched surface manifested with both temperature stratification and concentration stratification effects. The governing equations are formulated for mathematical model and those PDE's are reduced to ODE's by using appropriate similarity transformations. Those obtained resultant equations are solved numerically by using Runge Kutta Fehlberg fourth fifth-order (RKF 45) technique. The supremacy of essential aspects on the flow field, heat and mass transfer rates were analyzed using graphical representation. Additionally, Response surface Methodology is performed to derived the heat transfer rate as a response function for the input factors for different parameters. From the graph it is noticed that temperature profile drops as the thermal stratification parameter increases. The temperature admits the direct relation with an increase in the solid volume fraction of ternary nanofluids. From RSM it is noticed that adjusted R-squared and R-squared are obtained as 100 % accuracy of the mathematical model. 2025 The Author(s) -
Parametric analysis for thermally magnetized hybrid ternary (TMHT) nanofluid flow on thin film with temperature stratification
The thermophysical examination of flow field claims various applications in both scientific and industrial domains and hence it remains important to inspect especially when both the heat and mass transfer are taken simultaneously. Owning such motivation, the present study offers a response surface optimization for thermal flow field of hybrid ternary water-based aluminium, silicon and Zinc nanofluid over a stretched surface manifested with both temperature stratification and concentration stratification effects. The governing equations are formulated for mathematical model and those PDE's are reduced to ODE's by using appropriate similarity transformations. Those obtained resultant equations are solved numerically by using Runge Kutta Fehlberg fourth fifth-order (RKF 45) technique. The supremacy of essential aspects on the flow field, heat and mass transfer rates were analyzed using graphical representation. Additionally, Response surface Methodology is performed to derived the heat transfer rate as a response function for the input factors for different parameters. From the graph it is noticed that temperature profile drops as the thermal stratification parameter increases. The temperature admits the direct relation with an increase in the solid volume fraction of ternary nanofluids. From RSM it is noticed that adjusted R-squared and R-squared are obtained as 100 % accuracy of the mathematical model. 2025 The Author(s)