Volume 9 | Issue 4 |

 Abstract

Financial performance and profitability of industries

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 Keywords

Profitability ratio, shareholders funds

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The objective of the project is to find the impact of stock market which affect general public during the pandemic situation. The main objectives of this paper is to access the relationship between the various aspect related to stock market handled by the general public during pandemic crisis and also to study the impact of income earnings from stock market by general public before and after the Covid 19 situation. The type of research is a descriptive research and the information that are collected from the public with the help of questionnaire. The sampling technique, which is used in this study, is cluster sampling. The data were analysed by using SPSS software and the following tools were used such as correlation analysis and chi square analysis. this paper highlights the relationship between stock market and general public The important findings of this paper is that there should be sufficient knowledge to do online trading in stock market efficiently. There is an interconnection with the knowledge and the income earned from stock market (returns). This paper also identifies from where does high returns are incurred.

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 Keywords

stock market, public, income, online trading, knowledge, pandemic situation

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E-commerce is trading of services and products with the help of internet. It introduced new possibilities in trading and attracted attention of traders. E-commerce offers products and services through websites, a customer simply has to visit an ecommerce website and browse various offering through browser catalog, a customer can select multiple offerings and can add them to the shopping cart, once the shopping is done the customer can checkout and proceed to payment section where various online payment options are available like internet banking, credit card, debit card etc. An attempt has been made to critically examine the comparison of customer satisfaction of two big e-tailers and those are Flipkart and Amazon. Both these big players made their own mark in India. A comparative study of Customer satisfaction between Amazon and Flipkart delivers the information about the factors that impacts customer satisfaction to succeed in e-commerce market. This paper is an attempt to analyze customer satisfaction level of Amazon and Flipkart,If a response is promised in a certain time ,does not happen and responding the customer.Data have been collected through survey in coimbatore town

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E-commerce,amazon flipkart

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 Abstract

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E-learning, E-learning platforms

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Today, people use online resources to conduct a lot of research to find out information, rather than face-to-to-face onespace resources. Consumers use the internet to access and process travel-related information, buy a variety of tourism products and services, and express their ideas and preferences in online product and service development projects. Some people may become confused as a result of information overload as the use of information search increases, a problem that is more likely to occur in the context of online information search. g. As a result, since the amount of information on a topic can be enormous while the user's capacity to process it is limited, the risk of online information confusion is extremely high. The aim of this study is to develop a conceptual model that demonstrates the causes and implications of consumers' confusion about online tourism. The model proposes that too many, too similar, and too ambiguous tourism details are three major causes of online consumer confusion, based on a combination of information provider and receiver perspectives.

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 Keywords

Consumer Confusion, Online Travel Industry, Information Overload

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 Abstract

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 Keywords

OHSS,PCOD,Treatment,Prevention,

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Raipur and Bilaspur airports in Chhattisgarh state have sustainable air-network under Regional Connectivity System-Ude Desh ka Aam Nagrik [RCS-UDAN], Government of India. Both airports belong to low traffic airport category with single runway and associated aspects as per regulatory and statutory bodies namely: AAI [Airport Authority of India] & DGCA [Directorate General Civil Aviation] respectively. The associated aspects of runway are: Taxiway, Apron, Helipad, Hanger, Air- strip etc. They serve the principle purpose for landing and taking off the aero- planes towards transporting the air travelers and cargo through airport. It is well supported and coordinated by navigation cum air traffic control system, flight booking, time-maintenance and security check up arrangements at airport through operating airlines and local community. The basic norms of runway have been reviewed with respect to aviation history of Indian airports with major infra-structure. The runway and associated aspects have been discussed with comparative study of both airports in terms of SWOT analysis, runway characterization, and technical assessment of runway pavement. The safety parameters of runway have been scrutinized as per guidelines of Federal Aviation Administration [FAA] & International Civil Aviation Organization ICAO]. The status for maintenance of runway pavement for Indian airports has been empathized.

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Airports, Runway, Renewable Energy

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Partial Discharge (PD) characteristics of particles in gas plays a major role in the High Voltage Engineering. PD give rise to weak insulation leading to breakdown gradually in the system. The Gas Insulated substation(GIS) and gas insulated transmission line(GIL) uses sulphur hexa fluoride (SF6). The later is considered to be the greenhouse gas. The environmentalists and power engineers have seriously considered the contribution of SF6 gas to ozone depletion and the global greenhouse effect with a global warming potential(GWP) of 23,900 times that of Carbon-di-oxide. SF6 is believed to form highly toxic and corrosive compounds when subjected to electrical discharges. Due to these drawbacks of SF6, there is a strong urge worldwide that users actively pursue means to minimize the release of SF6 into the environment. Pressurized air can be another alternative for SF6. The investigation on the behaviour of air at different pressures can be observed with different particle contaminant. This paper presents the PD characteristics of particles in pressurized air. It projects various parameters like PD inception voltage, peak charge values and PD patterns in 3D view. This paper depicts power dissipation in ?watts and shows the PD activity in different phase angles of the applied voltage.

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 Keywords

Partial Discharge, Gas Insulated substation, Gas Insulated Transmission Line, Sulphur Hexa Fluoride, Global Warming Potential

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The present study deals with the Bianchi type-III cosmological model with special form of deceleration parameter in presence of perfect fluid in f(R,T) theory of gravity proposed by Harko et al.(2011). The solutions of the field equations have been obtained by applying the law of special form deceleration parameter proposed by Singha and Debnath (2009). The physical and geometrical parameters of the model are obtained and discussed in details.

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Bianchi type-III Space-time, f(R,T) Gravity, Perfect fluid, Special form of Deceleration Parameter.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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Creative Commons Attribution 4.0 and The Open Definition

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Transfer learning, Deep Learning, Covid-19, X-Ray, Quarantine.

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Creative Commons Attribution 4.0 and The Open Definition