A novel image compression method using wavelet coefficients and Huffman coding
subject: Bits per pixel; Compression ratio; Integer wavelet transform; Medical imaging; Visual quality
description: Compressing medical images to reduce their size while maintaining their clinical and diagnostic information is crucial. Because medical images can be large and demand a lot of storage and transmission capacity, effective compression methods aid medical institutions in better storing and transmitting medical images, reducing costs, speeding up data transfer, and simplifying managing image databases. However, it is essential to note that image compression in medical imaging can also introduce drawbacks, such as loss of information and poor output image quality. Therefore, a suitable compression algorithm and parameter must be chosen to balance file size and visual fidelity. This paper suggests an effective image compression method employing the Discrete Wavelet Transform (DWT), followed by a reduction operation and Huffman coding to produce a mere lossless encoding to transmit the images over a channel. The extracted DWT coefficients are mapped to the nearest integral value. All four sub-bands of DWT are joined, and then a window of 3 3 is selected for reduction operation by choosing the origin as the pivot element. The Huffman coding algorithm is used to compress the processed image. The pivot origin element is used in the reversible reduction while uncompressing the image. When sending compressed data across an unreliable route, the window size and pivot element selection keep the compressed data secure. Standard measures such as bits per pixel (BPP) and compression ratio (CR) are used to assess the suggested approach. The efficiency of the suggested course of action is supported by the research's findings, which use a peak signal-to-noise ratio (PSNR) of 54.66 dB. 2023 The Authors
creator: Thomas S.; Krishna A.; Govind S.; Sahu A.K.
source: Journal of Engineering Research (Kuwait)
publisher: Elsevier B.V.
date: 2024-01-01
rights: All Open Access; Gold Open Access
relation: ISSN: 23071877
format: Online
language: English
type: Article
coverage: Thomas S., Department of Computer Science and Engineering, School of Engineering and Technology, Christ University, Karnataka, Bangalore, India, Department of Computer Science, Rajagiri College of Social Sciences (Autonomous), Kerala, Kalamassery, India; Krishna A., Department of Computer Science and Engineering, School of Engineering and Technology, Christ University, Karnataka, Bangalore, India; Govind S., Department of Computer Science, Rajagiri College of Social Sciences (Autonomous), Kerala, Kalamassery, India; Sahu A.K., Amrita School of Computing, Amrita Vishwa Vidyapeetham, Andhra Pradesh, Amaravati, India

Assessing factors influencing intentions to use cryptocurrency payments in the hospitality sector
subject: Behavioral reasoning theory; Cryptocurrency payment; Hospitality; PLS-SEM; Use intention
description: Purpose: The emergence of cryptocurrency has developed a new payment system that is changing how financial transactions happen in hospitality. Consumers/travelers have started experimenting with cryptocurrency payments in hotels and restaurants. However, extant research is lacking in understanding the consumer adoption intention of cryptocurrency payments. This study investigates the intention to use cryptocurrency payments in the hospitality industry. Design/methodology/approach: The conceptual model in this study is based on the Behavioral Reasoning Theory, and it explores the motivating and deterring factors influencing the adoption of cryptocurrency payments in the hospitality industry. A quantitative survey was conducted among 1,080 consumers to examine and confirm the model, with data being analyzed through the Partial Least Squares Structural Equation Modeling (PLS-SEM) method. Findings: The outcome of this work showed that the reasons for positively influence and reasons against negatively influence consumers attitudes and use intentions. Consumers values of openness to change positively influence the reasons for and do not influence the reasons against and attitude toward the use of cryptocurrency payments. Practical implications: This work contributes to practice by providing insights to customers (users/payee), hospitality managers (investors) and organizations/firms (receiving crypto payments) as well as to financial firms and the government. Originality/value: This research contributes to cryptocurrency payment adoption and behavioral finance literature. The research uniquely provides the adoption and inhibiting factors for cryptocurrency payment in an integrated framework in the hospitality sector. 2024, Emerald Publishing Limited.
creator: Pillai R.; Preet R.; Sivathanu B.; Rana N.P.
source: Information Technology and People
publisher: Emerald Publishing
date: 2024-01-01
rights: Restricted Access
relation: ISSN: 9593845
format: Online
language: English
type: Article
coverage: Pillai R., Department of Management, Pune Institute of Business Management, Pune, India; Preet R., Department of Management, Pune Institute of Business Management, Pune, India; Sivathanu B., School of Business and Management, Christ University, Bangalore, India; Rana N.P., Queen's Business School, Queen's University Belfast, Belfast, United Kingdom, Chandragupt Institute of Management Patna, Patna, India

Studies on Photophysical and Biological Activity of Newly Synthesized of 4-Methylpiperidin-4-ol Substituted Pyrazole Derivatives
subject: GCRD parameters; HOMO-LUMO; in-vitro and in-silico biological activity; Pyrazoles
description: The in vitro antifungal, antibacterial, and antioxidant activities of a substituted pyrazole derivative (FHM) have been evaluated in the current work. The addition of 4-methylpiperidin-4-ol, which increases the molecules lipid solubility and speeds up absorption by increasing its rate of absorption, gives the molecule strong in vitro antifungal and antibacterial properties. Additionally, it is clear from the findings of structure-activity relationship (SAR) investigations. Additionally, the ab-intio technique was used to theoretically evaluate the photophysical characteristics of produced substances. Using the DFT-B3LYP-6-31G(d) basis set, the ground state optimization and HOMO-LUMO energy levels are computed. Global chemical reactivity and descriptive characteristics are evaluated using theoretically estimated HOMO-LUMO values, and the results demonstrate that the synthesized molecule possesses a high electrophilicity and electronegative index. Overall findings indicate that substituting a 4-methylpiperidin-4-ol substituted pyrazole derivative shows good photophysical and in vitro biological applications. 2024, HARD Publishing Company. All rights reserved.
creator: Al-Hazmi G.H.; Marrakkur V.; Naik L.; Refat M.S.
source: Polish Journal of Environmental Studies, Vol-33, No. 5, pp. 5557-5565.
publisher: HARD Publishing Company
date: 2024-01-01
rights: All Open Access; Gold Open Access
relation: ISSN: 12301485
format: Online
language: English
type: Article
coverage: Al-Hazmi G.H., Department of Chemistry, College of Science, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh, 11671, Saudi Arabia; Marrakkur V., Department of Chemistry, NMKRV College for Women, Bengaluru, 560006, India; Naik L., Department of Physics and Electronics, CHRIST (Deemed to be University), Bengaluru, 560029, India; Refat M.S., Department of Chemistry, College of Science, Taif University, P.O. Box 11099, Taif, 21944, Saudi Arabia

International Journal of Logistics Systems and Management (20042020): an analytical retrospective
subject: bibliometrics; logistic management; scopus; VOS viewer
description: International Journal of Logistics Systems and Management (IJLSM) is a journal of international repute that publishes original and peer-reviewed research in the business, management, accounting, and decision sciences domain. The journal reached its 18th year of publishing in 2021. This study provides a comprehensive overview of 962 publications using the bibliometric data analysis technique. The study focuses on the contribution of IJLSM to the knowledge domain through publishing trends, authorship patterns, dominant authors, prominent articles, nature of studies, and thematic analysis. Cooccurrence of all keywords, co-authorship, citation and co-citation analysis of authors, countries, and institutions is performed through VOS viewer software. The findings of the study emphasise the relationship of IJLSM to different fields. The analysis also provides key insights into the evolution of the domain over time. 2024 Inderscience Enterprises Ltd.
creator: Baheti S.S.
source: International Journal of Logistics Systems and Management, Vol-48, No. 3, pp. 375-413.
publisher: Inderscience Publishers
date: 2024-01-01
rights: Restricted Access
relation: ISSN: 17427967
format: Online
language: English
type: Article
coverage: Baheti S.S., Department of Management Studies, Christ University, Central Campus, Hosur Road, Banglore, 560030, India

CRM Practices in Private Commercial Banks, Influencing Long Term Relationship and Customer Centric Holistic Approach
subject: acquire; attrition; customer centric; customer trust and loyalty; Data privacy; income; long term relationship; quick service; retention; satisfaction
description: Purpose: The exigent purpose of the research is to find out whether socio-economic characteristics impress the study on CRM in private banks and to study CRM practices, factors sway long term relationship between customer and banks, and to know CRM as a customer central holistic approach. CRM gaining more attention as it is attracting and retaining the customers. CRM technology is used to organize, mechanized and integration of sales, marketing, support service and technical support (Robertshaw, 1999). There is a tremendous changes in market, innovation of technology, regional integration increasing competition and especially moderating customers. Approach: A well structure questionnaire was recommended for data collection in order to avoid delay, non-response and incompleteness. Respondents were met while they approached the bank. Either before or after their work respondents were appealed to provide the suitable consumer. A total of 220 questionnaires were in the hand and out of this 200 were usable and this forming 91% success rate. Findings: There is a significant variation in socio economic uniqueness except the demography account at different bank branches and all the factors shows high relationship sums account at different banks. The CRM practices ranked by respondents in the rank-wise are providing security of funds, providing greater value for money and transparency in banking services. Factors like customer satisfaction, well developed privacy policy and quick service are influencing better forever relationship between private sector banks and customers. The measurement of CRM a customer centric approach reveals that CRM protects data privacy, establishes and maintains strong relationship and CRM anticipates anticipates needs of customers. Further factors like data privacy, retention of existing customers and establish and maintain strong relationships are the impressing factors of customer centric approach. 2024, Collegium Basilea. All rights reserved.
creator: Mehta A.K.; Samal A.; Manasa N.; Vinod P.; Radhakrishna H.
source: Nanotechnology Perceptions, Vol-20, No. S5, pp. 959-966.
publisher: Collegium Basilea
date: 2024-01-01
rights: Restricted Access
relation: ISSN: 16606795
format: Online
language: English
type: Article
coverage: Mehta A.K., Department of Humanities and Management, Yeshwantrao Chavan College of Engineering, India; Samal A., Dept of MBA, Sri Venkateshwara College of Engineering, Bangalore, India; Manasa N., Department of Business and management CHRIST (Deemed to be University), Yeshwantpur campus, Bangalore, India; Vinod P., Department of Business and management CHRIST (Deemed to be University), Yeshwantpur campus, Bangalore, India; Radhakrishna H., REVA Business School, REVA University, India

Garcinia indica Leaf Extract Derived Ag-Zn Nanocomposites: A Sustainable Approach for Textile Dyes Photodegradation
subject: Chemical kinetics; Garcinia indica; Green synthesis; Nanocomposites; Photocatalytic; Reactive textile dyes
description: The recent advancements for the biosynthesis of nanoparticles from plant biomass offer a promising avenue for the sustainable and environmentally friendly production of nanomaterials. The utilization of plant extracts as bioreductants and capping agents leverages naturally occurring biomolecules for the controlled synthesis of nanoparticles, minimizing environmental impacts and promoting a more sustainable nanotechnology landscape. This study explores the biofabrication of silver-zinc nanocomposites (Ag-Zn NCs) using Garcinia indica leaf extract, offering a green and sustainable alternative to conventional methods. The synthesized nanocomposites were characterized using UV-vis, FTIR, XRD and TEM analyses. The UV-vis spectra confirmed the formation of nanocomposites with distinct surface plasmon resonance peaks (355 nm and 408 nm). FTIR identified functional groups involved in the bioreduction, while XRD indicated a crystalline size of 6.26 nm. TEM images revealed a mixture of hexagonal, spherical and rod-shaped nanocomposites with an average size of 40.37 nm. Furthermore, the study evaluated the photocatalytic activity of the Ag-Zn NCs against various reactive textile dyes (RY-86, RY-145, RB-220 and RB-222). Remarkably, the nanoparticles achieved an impressive 87-100% degradation of these dyes within 160-320 min under UV irradiation. This highlights the potential of biofabricated Ag-Zn NCs for environmental remediation, particularly in treating dye contaminated industrial effluents. This work demonstrates the feasibility of using G. indica leaf extract for the sustainable synthesis of Ag-Zn NCs with efficient dye degradation capabilities. 2024 Asian Publication Corporation. All rights reserved.
creator: Kurian J.T.; Joseph K.S.
source: Asian Journal of Chemistry, Vol-36, No. 7, pp. 1483-1488.
publisher: Asian Publication Corporation
date: 2024-01-01
rights: All Open Access; Gold Open Access
relation: ISSN: 9707077; CODEN: AJCHE
format: Online
language: English
type: Article
coverage: Kurian J.T., Department of Life Sciences, Christ University, Bangalore, 560029, India; Joseph K.S., Department of Life Sciences, Christ University, Bangalore, 560029, India

HEALTH EXPENDITURES AND HEALTH OUTCOMES IN CENTRAL EUROPE AND THE BALTIC REGION
subject: Baltic region; health expenditures; health outcomes; seemingly unrelated regression
description: In Central Europe and the Baltic region, healthcare expenditure has been growing slightly faster than across the euro area and in OECD countries. However, health outcomes as regards chronic diseases prove to be modest in the euro area and OECD countries compared to Central Europe and the Baltic region. Panel data analysis and country-specific regressions were conducted using World Bank data spanning from 2000 to 2019. Evidence suggests a significant correlation between private and current health expenditures and reduced mortality from chronic diseases in males, females and the total population across the panel, leading to improved longevity. Yet, public health expenditure does not correlate with a substantial reduction in mortality or a higher lifespan among the population, whether considered collectively or among males and females separately. Similarly, an increase in current health expenditure by one unit leads to significant reductions in mortality from non-communicable diseases: by 29 percent in the total population, 22 percent in females and 36 percent in males. Public health spending in Lithuania and Russia has been shown to decrease mortality from non-communicable diseases. Furthermore, chronic mortality is associated with a significant decline in labour productivity: by 42 percent in the total population, 40 percent in males and 45 percent in females. Therefore, interventions implemented through public health systems may reduce mortality from chronic conditions in the study countries. (2023), (Immanuel Kant Baltic Federal University). All Rights Reserved.
creator: Singh S.; Singh A.; Mohan A.; Batola M.; Kumar N.
source: Baltic Region, Vol-16, No. 2, pp. 126-143.
publisher: Immanuel Kant Baltic Federal University
date: 2024-01-01
rights: All Open Access; Gold Open Access
relation: ISSN: 20798555
format: Online
language: English
type: Article
coverage: Singh S., Symbiosis International Deemed University, Lavale, Tal, Maharashtra, Pune, 412115, India; Singh A., Graphic Era Hill University, 600, Bell Road, Clement Town, Uttarakhand, Dehradun, 248002, India; Mohan A., Graphic Era Deemed to be University, 566/6, Bell Road, Clement Town, Uttarakhand, Dehradun, 248002, India; Batola M., Graphic Era Hill University, 600, Bell Road, Clement Town, Uttarakhand, Dehradun, 248002, India; Kumar N., Christ University, Hosur Road, Karnataka, Bengaluru, 560029, India

Unraveling the Interplay Between Biodiversity and Heavy Metal Content in Elookkaras Aquatic and Terrestrial Ecosystems
subject: Biodiversity; bioremediation; heavy metals; Inductively Coupled Plasma Mass Spectrometry (ICP-MS)
description: Background and Objective: There exists a notable correlation between biodiversity and the concentration of heavy metals, particularly concerning their role in bioremediation efforts. This study was about the heavy metal content in the aquatic and terrestrial ecosystem of Eloorkkara, located in the Kadungalloor Grama Panchayat of Kerala, India. Materials and Methods: Sampling was systematically carried out across all four seasons in order to capture the fluctuations in seasonal disturbances. Eight samples each of groundwater, river water, aquatic soil and terrestrial soil were randomly collected from the study area. Additionally, three dominant plant species from both aquatic and terrestrial habitats were carefully selected for analysis. Utilizing Inductively Coupled Plasma Mass Spectrometry (ICP-MS), the samples underwent thorough analysis to measure the levels of Cr, Cu, As, Cd, Pb, Zn, Fe, Ni and Co concentrations. Results: Indicate significant differences in heavy metal concentrations across various plant species and throughout seasonal changes, emphasizing the complex processes involved in metal accumulation. Terrestrial ecosystems exhibited higher species richness compared to aquatic ecosystems. Areas with high biodiversity tended to have lower metal concentration suggesting a potential mitigating effect of diverse ecosystems and areas with poor diversity had higher heavy metal concentration suggesting the vulnerability of degraded ecosystems. Conclusion: The research highlights the crucial role of biodiversity in influencing the absorption and dispersion of heavy metals within ecosystems. These findings carry significant implications for environmental management and conservation efforts aimed at curbing heavy metal pollution and safeguarding biodiversity in Elookkara and analogous environments. 2024 Chandni Asha Syamlal and D. Sayantan.
creator: Syamlal C.A.; Sayantan D.
source: Asian Journal of Plant Sciences, Vol-23, No. 3, pp. 321-329.
publisher: Asian Network for Scientific Information
date: 2024-01-01
rights: Restricted Access
relation: ISSN: 16823974
format: Online
language: English
type: Article
coverage: Syamlal C.A., Department of Life Sciences, Christ University, Karnataka, Bengaluru, 560029, India; Sayantan D., Department of Life Sciences, Christ University, Karnataka, Bengaluru, 560029, India

Navigating real estate purchase decisions: an interplay of influential factors
subject: Attitude; Hedging; Long term value; Peer influence; Real estate purchase decision; Social trends
description: Purpose: The purpose of this study is to investigate the relationship between social trends, peer influence, personal attitudes regarding real estate purchase decisions, perception of long-term property value and the mediating effect of hedging in influencing property and real estate purchases. Design/methodology/approach: Using a combination of quantitative surveys, this study aims to provide a comprehensive knowledge of the factors influencing real estate buying decisions. Data were obtained from 399 young consumers in four Indian cities. Using structural equation modeling, the suggested conceptual framework is examined. Findings: The studys findings suggest that attitude plays an important role in influencing real estate purchase decisions. Young adults also tend to look for long-term gains or value when purchasing a home. Developing durable products for the customers is the best way to grow business, according to the results. Originality/value: To the best of the authors knowledge, this is the first paper that examines the role of sentimental, personal and financial factors in real estate purchase decisions. The study provides insights into how these factors interact and affect the decisions of consumers in real estate. The authors hope that the findings will be useful for real estate professionals to better tailor their services to meet the needs of their customers. 2024, Emerald Publishing Limited.
creator: Sam A.J.; Davidson B.G.J.; George J.P.; Muttungal P.V.
source: International Journal of Housing Markets and Analysis
publisher: Emerald Publishing
date: 2024-01-01
rights: Restricted Access
relation: ISSN: 17538270
format: Online
language: English
type: Article
coverage: Sam A.J., School of Business and Management, Christ University, Bangalore, India; Davidson B.G.J., School of Business, University of the Fraser Valley, Abbotsford, Canada, Department of Marketing, Strategy and Entrepreneurship, University Canada West, Vancouver, Canada, Acsenda School of Management, Vancouver, Canada; George J.P., School of Business and Management, Christ University, Bangalore, India; Muttungal P.V., Department of Psychology, Christ University, Bangalore, India

Leveraging history to invoke nationalism: from the annals of history to social engineering of present and future in Hindi cinema
subject: critical discourse analysis; Hindi cinema; Hindu nationalism; Nationalism; populism; propaganda
description: Nationalism calls for ones loyalty and affiliation towards their chosen nation. Various versions of nationalism emphasise that one must prioritise said nation above themselves and their personal ethics, hence, allowing the nation to overpower the nationalists individuality. In this article, we use Critical Discourse Analysis to deconstruct the narratives of nationalism as portrayed in two popular films, viz. The Kashmir Files and Uri: The Surgical Strike, which are based on real historical eventsthe exodus of Kashmiri Hindus and the surgical strike by the Indian Army in retaliation to the Uri attack. Both films use narrative strategies to frame key historical events into certain ideological contexts, and hence they serve the populist purpose of swaying viewers opinion in favour of the dominant socio-political class. 2024 Informa UK Limited, trading as Taylor & Francis Group.
creator: Iyer J.B.; Das S.
source: National Identities
publisher: Routledge
date: 2024-01-01
rights: Restricted Access
relation: ISSN: 14608944
format: Online
language: English
type: Article
coverage: Iyer J.B., Department of Media Studies, Christ University, Bangalore, India; Das S., Department of Media Studies, Christ University, Bangalore, India

Poetry writing can enhance character formation in school students through the application of rational emotive behavior theory
subject: character formation; irrational attitudes; Poetry writing; rational emotive behaviour theory; school students
description: This study explores the role of poetry writing and the ABC model of Rational Emotive Behavior Therapy (REBT) in promoting character development and moral behavior among students. The study used DAS SF1 and SF2 and assessed poetic talent using a poetry attitude and knowledge test. Forty-eight students were selected using the purposive method from five Convent schools, along with five teachers. Following a two-month intervention of 30 sessions, the researcher conducted interviews to evaluate the methods efficacy. Content analysis of the integrated poetry writing and REBT program was performed using NVivo, while both quantitative and qualitative data were analyzed using SPSS. The study found significant positive correlations between the integration of REBT and improved behavior, suggesting that incorporating poetry writing into the curriculum can enhance students behavior and attitudes. 2024 National Association for Poetry Therapy.
creator: Kuriakose J.; Jena B.B.
source: Journal of Poetry Therapy
publisher: Routledge
date: 2024-01-01
rights: Restricted Access
relation: ISSN: 8893675
format: Online
language: English
type: Article
coverage: Kuriakose J., Christ University, Bangalore, India; Jena B.B., Christ University, Bangalore, India

Exploring the mediating role of job and life satisfaction between workfamily conflict, familywork conflict and turnover intention
subject: Employee retention; Family-to-work conflict; Inter-role conflict theory; Job satisfaction; Life satisfaction; Turnover intention; Women workforce; Work-to-family conflict
description: Purpose: This study investigates the influence of work-to-family and family-to-work conflict on turnover intention (career break), mediated through job and life satisfaction among Indian women in the service sector, using role conflict theory as the base. Design/methodology/approach: A total of 421 usable responses from women who had taken a career break were collected using a 36-item scale from six major metro cities in India through social and digital media platforms. A purposive-cum-snowballing sampling method was adopted. The hypotheses were tested using structural equation modeling (SEM) through AMOS. Findings: Findings suggest that job satisfaction (JS) is a significant predictor of turnover intention, both when work spills into the family domain, and family responsibilities spill into the work domain, thereby confirming the mediating influence of JS. Interestingly, life satisfaction (LS) only seems to mediate between inter-domain conflict and turnover intention partially. Research limitations/implications: This is a descriptive study, and is thereby limited in terms of its generalizability, specifically as it included respondents only from six major metro cities in India. Practical implications: The extended work-family conflict model could help managers structure organizational interventions that support women to deal with the challenges of managing the demands of both work and family domains, thereby reducing the negative influence on JS. Such initiatives could help reduce career breaks among women. Originality/value: We explored the cause of career breaks among Indian urban women employed in the service sector, using the extended model of inter-role conflict and their attitudes towards both life and job. 2024, Emerald Publishing Limited.
creator: Poulose J.; Sharma V.
source: Evidence-based HRM
publisher: Emerald Publishing
date: 2024-01-01
rights: Restricted Access
relation: ISSN: 20493983
format: Online
language: English
type: Article
coverage: Poulose J., School of Business and Management, Christ University, Bangalore, India; Sharma V., Symbiosis Centre for Management and Human Resource Development (SCMHRD), Symbiosis International (Deemed University), Pune, India

Is ChatGPT Enhancing Youths Learning, Engagement and Satisfaction?
subject: ChatGPT; education; engagement; perceived learning; satisfaction; Self-determination theory; students
description: Integration of artificial intelligence (AI) in educational practices necessitates the understanding of the influence of tools such as ChatGPT. Self-determination Theory (SDT) has been used to examine the impact of ChatGPT usage by students for the improvement of perceived learning, engagement and satisfaction. The moderating role of students AI literacy between ChatGPT and the antecedents of intrinsic motivation, autonomy, competence and relatedness. The data was collected through questionnaire from 481 students and structural equation modeling was used to analyze the data. The findings of the study shows that ChatGPT usage impacts students perceived autonomy, competence, and relatedness, enhancing intrinsic motivation. Also, there is a moderation of AI literacy between ChatGPT usage and these psychological needs. This study extends SDT to student interactions with ChatGPT and underscores the pivotal role of AI literacy. The findings contribute to the discourse on AI and education, offering valuable perspectives on students use of ChatGPT and its effect on their academic experience. 2024 International Association for Computer Information Systems.
creator: Shah C.S.; Mathur S.; Vishnoi S.K.
source: Journal of Computer Information Systems
publisher: Taylor and Francis Ltd.
date: 2024-01-01
rights: Restricted Access
relation: ISSN: 8874417
format: Online
language: English
type: Article
coverage: Shah C.S., BML Munjal University, Kapriwas, India; Mathur S., Christ University, Bangalore, India; Vishnoi S.K., Institute of Management Studies, Ghaziabad, India

Study on Space Debris Mitigation Under the National Space Laws
subject: Debris Mitigation; National Space Law; Orbital Debris; Space System Technology; Sustainability
description: The international community is beginning to focus on the issue of space debris. Space debris has increased in the low Earth orbit due to accidental collisions between various space objects such as operational satellites. In China, the destruction of the FengYun - 1C weather satellite by an anti-satellite device caused an exponential increase in space debris. During the Ukraine war in 2022, Russia destroyed a defunct satellite which created space debris. This act put astronauts on the International Space Station at risk. Collisions have also happened between American satellites that are widely used for research or to provide communication facilities. Two unmanned European Space Agency (E.S.A.) satellites - the European Remote Sensing satellite (E.R.S.) and the Environmental Satellite (Envisat) - are currently in orbit reviving the debate over whether or not to engage in active debris removal. Despite gaining the interest of the international space community, efforts to reduce space debris have received scant legal recognition. Recent years have seen a dramatic decrease in launch costs, making space travel more affordable and feasible for the general public. As a result, smaller satellites can now be placed in low Earth orbit. Mega-constellations like SpaceX, OneWeb, Starlink, and Amazon Kuiper have also been launched or will be launched into space. It is predicted that about five per cent of all satellites will fail to be disposed of at the end of their lives, either because of technical difficulties or a lack of proper planning for the disposal phase. As a result, there is a greater possibility of collision with other celestial bodies. The problem of orbital pollution is made much worse by the fact that each collision can produce a large number of new pieces of debris. The inoperable satellites can only be retrieved from orbit with the active participation of the international community. The space sector is in the midst of a period of profound change. As a result of…
creator: Dey A.; Jagadanandan J.
source: University of Bologna Law Review, Vol-9, No. 1, pp. 45-72.
publisher: University of Bologna
date: 2024-01-01
rights: Restricted Access
relation: ISSN: 25316133
format: Online
language: English
type: Article
coverage: Dey A.; Jagadanandan J., The School of Law, Christ University, Bengaluru, India

WEAR AND FRICTION BEHAVIOUR OF ALUMINIUM METAL MATRIX COMPOSITE REINFORCED WITH GRAPHITE NANOPARTICLES
subject: friction; nano; optimization; PROMETHEE; surface morphology; wear
description: In the current research work, AA7050 a marine aluminium alloy was reinforced with the nano-graphite particles, processed through the stir casting technique. The scanning electron microstructure reveals, that the nanoparticles were uniformly distributed over the matrix material and the hardness of the composites increased with a rise in the weight percentage of Gr particles owing to the Hall patch effect. The wear experiments were conducted by varying reinforcement, load, velocity, distance, and temperature, and the experimental runs were designed using the L25 orthogonal array, in which wear, coefficient of friction and worn surface hardness were recorded as a response. The wear resistance of the composites increases with a rise in the graphite content attributed to the formation of a mechanically mixed layer, the wear rate transfers from mild to severe, when there is shift in temperature from 100C to 150C. The worn surface hardness of the composites was higher than those of as-cast composites owing to the presence of Fe on the surface confirmed through the EDAX mapping. The composites were optimized using the modified PROMETHEE optimization technique and the results revealed that AA7050 reinforced with 8% Gr particles showed the best result and was recommended for the marine sector. 2024, Scibulcom Ltd.. All rights reserved.
creator: Nagaraja T.K.; Jangam S.
source: Journal of the Balkan Tribological Association, Vol-30, No. 3, pp. 345-362.
publisher: Scibulcom Ltd.
date: 2024-01-01
rights: Restricted Access
relation: ISSN: 13104772
format: Online
language: English
type: Article
coverage: Nagaraja T.K., Department of Mechanical and Automobile Engineering, School of Engineering and Technology, CHRIST (Deemed to be University), Karnataka, Bangalore, India; Jangam S., Department of Mechanical and Automobile Engineering, School of Engineering and Technology, CHRIST (Deemed to be University), Karnataka, Bangalore, India

Decoding Cognitive Control and Cognitive Flexibility as Concomitants for Experiential Avoidance in Social Anxiety
subject: Cognitive control; cognitive flexibility; executive functions; experiential avoidance; social anxiety
description: Background and objectives: Avoidance is regarded as a central hallmark of social anxiety. Experiential avoidance is perilous for social anxiety, specifically among university students (young adults). Additionally, cognitive control and cognitive flexibility are crucial components of executive functions for a fulfilling and healthy lifestyle. The current research is a modest attempt to understand how cognitive flexibility and cognitive control affect the emergence of experiential avoidance in social anxiety in young adults. Methods: Using an ex-post facto design, the Social Phobia Inventory was employed to screen university students with social anxiety based on which one hundred and ninety-five were identified. Thereafter, participants completed the standardized measures on experiential avoidance, cognitive control and cognitive flexibility. Results: A stepwise multiple regression analysis was computed wherein the cognitive control predicts an amount of 5% of variance towards experiential avoidance, whereas a 10% of additional variance has been contributed by cognitive flexibility. Interpretation and Conclusions: The statistical outcome indicated that cognitive control is positively associated with experiential avoidance which is a negative correlate to cognitive flexibility among university students. Both also emerged as significant predictors of experiential avoidance and add a cumulative variance of 15% towards the same. This conclusion supports the need for improved and efficient management techniques in counseling and clinical settings. The Author(s) 2024.
creator: Jain T.; Shukla R.; Panwar N.
source: Psychological Reports
publisher: SAGE Publications Inc.
date: 2024-01-01
rights: Restricted Access
relation: ISSN: 332941; CODEN: PYRTA
format: Online
language: English
type: Article
coverage: Jain T., Department of Psychology, CHRIST (Deemed to be University), Delhi NCR, Ghaziabad, India; Shukla R., Department of Psychology, CHRIST (Deemed to be University), Delhi NCR, Ghaziabad, India; Panwar N., Department of Psychology, CHRIST (Deemed to be University), Delhi NCR, Ghaziabad, India

Is Open ready for investment? A venture capitalists dilemma
subject: Entrepreneurship; Financial investment; Investment appraisal; Private equity; Value creation; Venture capital
description: Learning outcomes: Upon completion of the case study, student will be able to discuss valuation of new-age ventures and understand how it is different from the valuation of organisations with a longer history; analyse the considerations (quantitative and qualitative) while evaluating investments in new-age ventures; and develop a framework involving the various dimensions of investment readiness. Case overview/synopsis: The fintech space in India has seen an upsurge of activities since 2016. The growth of Paytm, RazorPay and many such ventures and the drastic improvements in this ecosystem have been significant catalysts for this segment of new-age tech companies. Funding and valuations have seen a sharp increase, especially when businesses worldwide felt the after-effects of the pandemic, with India being home to a large number of unicorns, second only to the USA. Open Financial Technologies Ltd (OPEN TECH) is one such venture that claimed its spot as the 100th unicorn of India within a span of five years since inception. With a strong focus on disrupting the banking sector in India, this neo-bank aspires to be the equivalent of Stripe in India and eventually be a strong competitor in the international market. Richard ONeil is an active investor in the fintech space, based out of the UK, and he is currently looking to expand the market by considering investment options. In the process, Richard and his team have identified India as a viable and competitive market, as new venture support and funding are increasingly emphasized through policies such as Startup India, Make in India and many such more to sustain and propel its benefits. As the team was exploring ventures worth investing, Open Financial Technologies caught their attention. However, Richard, given his experience across fields and being a seasoned private equity investor, realised that valuing new-age companies is as much an art as it is a science. Multiple quantitative and qualitative aspects need to be c…
creator: Simon A.E.; Ramesh L.
source: Emerald Emerging Markets Case Studies, Vol-14, No. 3, pp. 1-22.
publisher: Emerald Publishing
date: 2024-01-01
rights: Restricted Access
relation: ISSN: 20450621
format: Online
language: English
type: Article
coverage: Simon A.E., School of Business and Management, Christ University, Bengaluru, India; Ramesh L., School of Business and Management, Christ University, Bengaluru, India

EXPLORING THE POTENTIAL OF VELVET BEAN, MUCUNA PRURIENS (L) SEED ON GROWTH AND GONADAL DEVELOPMENT OF MONO-SEX COMMON MOLY POECILIA SPHENOPS (VALENCIENNES, 1846)
subject: Diet supplementation; Gonadal development; Growth performance; Poecilia sphenops; Velvet bean
description: Mucuna pruriens, a rich source of L-dihydroxyphenylalanine, commonly known as L-DOPA and a precursor to dopamine, holds potential as a natural nutritional supplement. This study aimed to delve into the impact of incorporating M. pruriens seed powder (MpSP) into the feed on growth parameters and gonadal development of mono-sex common molly (Poecilia sphenops). The fish population was divided into three experimental groups, such as G1, G2, and G3, and a control group (C), each comprising 20 individuals. Over 45 days, the experimental groups were nourished with a commercial diet bolstered by MpSP in different concentrations (5, 7 and 10g/kg of feed, respectively). In contrast, the control group was provided with a regular diet devoid of the supplement. At the end of the experiment, MpSP demonstrated significant modulation (p<0.05) of growth performance metrics, including specific growth rate (SGR), length gain rate (LGR), body mass gain (BMG), and feed conversion ratio (FCR). Impressively, even the lower concentration of MpSP (5g/kg diet) yielded substantial increments in sperm count (p<0.05) and gonadosomatic index (GSI). These findings were corroborated by histological changes that reflected enhanced testicular development, consistently outperforming the control group. These outcomes collectively suggest the potential of velvet bean seed powder as a feasible, natural, and costeffective dietary supplement for enhancing growth and testicular development in mono-sex P. sphenops. (2024) West Bengal Veterinary Alumni Association. All rights reserved.
creator: Shivanna S.L.; Velayudhannair K.; Raghu A.; Bhaskar R.; Radhakrishnan D.K.; Arockiasamy J.P.; Nagella P.
source: Exploratory Animal and Medical Research, Vol-14, No. 1, pp. 137-143.
publisher: West Bengal Veterinary Alumni Association
date: 2024-01-01
rights: Restricted Access
relation: ISSN: 2277470X
format: Online
language: English
type: Article
coverage: Shivanna S.L., Department of Life Sciences, Christ University, Hosur Road, Dharmaram College Post Karnataka, Bengaluru, 560029, India; Velayudhannair K., Department of Life Sciences, Christ University, Hosur Road, Dharmaram College Post Karnataka, Bengaluru, 560029, India; Raghu A., Department of Life Sciences, Christ University, Hosur Road, Dharmaram College Post Karnataka, Bengaluru, 560029, India; Bhaskar R., Department of Life Sciences, Christ University, Hosur Road, Dharmaram College Post Karnataka, Bengaluru, 560029, India; Radhakrishnan D.K., Department of Zoology, Bharathiar University, Tamilnadu, Coimbatore, India; Arockiasamy J.P., Department of Zoology, St. Josephss University, 36 Lalbagh Road Karnataka, Bengaluru, India; Nagella P., Department of Life Sciences, Christ University, Hosur Road, Dharmaram College Post Karnataka, Bengaluru, 560029, India

Gastronomic delights for community growth: unravelling the impact of sustainable tourism in Sikkim, India
subject: categorical-content approach; community development (CD); gastronomy tourism (GT); narrative analysis; SGTD; Sikkim; sustainable gastronomic tourism development
description: Community development (CD) and sustainable gastronomy tourism development (SGTD) are mutually beneficial. Therefore, this study calls for a thorough investigation and interpretation of the phenomenon. In the context of Sikkim, India, this study examines the effects of SGTD on CD. The research question of whether sustainable gastronomy tourism (SGT) influences CD is addressed through a narrative analysis. The stories of ten local food vendors are gathered and examined using the categorical-content approach. However, the narratives indicate that local food vendors do believe that SGTD can act as a catalyst for local development, and that using traditional food as an alternative source of income can offer them a number of benefits. Other facets of gastronomic tourism are identified in the stories that may have unfavourable effects. Several ways to promote SGTD are suggested. The paper concludes that, to endorse gastronomic tourism (GT), local community involvement and strict policies are crucial. Copyright 2024 Inderscience Enterprises Ltd.
creator: Sinha R.; Haluwalia S.
source: International Journal of Tourism Policy, Vol-14, No. 4, pp. 384-401.
publisher: Inderscience Publishers
date: 2024-01-01
rights: Restricted Access
relation: ISSN: 17504090
format: Online
language: English
type: Article
coverage: Sinha R., Amity Institute of Travel and Tourism, Amity University, Kolkata, 700135, India; Haluwalia S., Department of Economics, Christ University, Karnataka, Bangalore, 560058, India

Examining scientific contribution of International Journal of Productivity and Quality Management (20062019) a bibliometric study
subject: bibliometrics; citations; knowledge domain; productivity; quality management; Scopus
description: International Journal of Productivity and Quality Management (IJPQM) is a journal of global reputation that publishes original and peer-reviewed research in the business management and accounting purview. The journal reached its 17th year of publishing in 2022. This study provides an inclusive synopsis of 720 publications using bibliometric data analysis techniques. The study emphasises the contribution of IJPQM to the academic fraternity through the analysis of publishing developments, authorship analysis, influential contributors, prominent studies published in IJPQM, nature and industry of studies. Analysis of the journal through SCImago indicators is also presented in the study. 2024 Inderscience Enterprises Ltd.
creator: Baheti S.S.
source: International Journal of Productivity and Quality Management, Vol-42, No. 3, pp. 253-296.
publisher: Inderscience Publishers
date: 2024-01-01
rights: Restricted Access
relation: ISSN: 17466474
format: Online
language: English
type: Article
coverage: Baheti S.S., Department of Business and Management, CHRIST (Deemed to be) University, Bangalore, 560029, India