Volume 11 | Issue 4 |

 Abstract

In these generation of concrete world, there is a over extensive use of conventional concrete as a advantageous physical properties of it. As these concrete provides the structural rigidity at a glance with lower cost along with locally available material. As the consumption of material is more for conventional concrete day by day the hike in rates of material for conventional concrete is increasing. Hence its necessary to find out the alternative which is sustainable & compares the properties of material as same as conventional material. Conventional concrete is extensively used material world wide approximately up to three billions tones placed per year worldwide. The concern for emission of CO2 for manufacturing process. Hence there has been pressure by various environment protection agencies to reduce consumption of cement with intention to increase the inventions for usage of alternative mineral admixtures. Metakaolin looks to be promising supplementary material to the cement in conventional concrete by its properties along with availability of metakaolin in abundance in country is itself a advantage for these Green concrete. Here the substitution of metakaolin for cement is varied in proportions of 0%, 10%, 30%, 50%, 70 % by weight of cement. A cube casting for various proportions where done to determine the compressive strength of concrete. Hence the test result were evaluated and compare with various proportions to decide the percentage for addition of metakaolin as a additive material with cement for moving society toward Green concrete.

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 Keywords

Green concrete; Metakaolin; Compressive strength; Conventional concrete; Mineral admixtures

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 Abstract

A market in which the prices always fully reflect available information is called 'efficient'. Event studies are the cleanest evidence that is present on semi-strong form efficiency. In 1969, Fama et al., undertook the first ever study and their results lend considerable support to the conclusion that the stock market is efficient. The event study method has become popular because it obviates the need to analyze accounting-based measures of profit. Event studies are based on the assumptions that markets are efficient, the event was unanticipated and there are no confounding effects during the event window.

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EVENT STUDY ANNOUNCEMENT OF STOCK SPLITS AND RIGHTS ISSUE AND ITS IMPACT ON THE MARKET, A STUDY WITH REFERENCE TO BOMBAY STOCK EXCHANGE, INDIA

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The literature associated with the Dalit movements is the sole subject of this thesis. This essay discusses the value of Dalit writers to society. It gravely worries the Dalit movements as well as their leaders and authors. The state of Dalit communities in contemporary society has been evaluated. I deliberately focused on the Dalit struggle and its effects on society.

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 Keywords

Dalit. Movement, Brahamanical, society and writer.

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Big data and analytics have revolutionized the way businesses operate, from understanding customer behavior to streamlining internal operations. This paper explores the concept of big data, its importance in today's business landscape, and how analytics can be used to extract valuable insights from it. We also examine the challenges associated with big data analytics and some of the key technologies and tools used to overcome them. Our analysis suggests that big data and analytics will continue to shape the future of business, making it essential for companies to invest in the necessary infrastructure and talent to stay competitive.

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 Keywords

Big Data, Analytics, Technologies, Processing

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

This study aims to comprehend the disparities and causes associated with secondary school dropouts in Odisha as a result of COVID-19. Due to the pandemic, the school dropout rate in rural and tribal areas of Odisha, especially among underprivileged children, has soared at an unprecedented rate. Despite the State Government's implementation of online education for students it is difficult for rural and tribal students to participate in e-learning due to the lack of access to mobile phones, internet connections and electricity. In addition, the precarious financial situation of parents due to the pandemic has been cited as one of the leading causes of student absenteeism. The situation is worsening among the students of ST and SC communities of Odisha, where the dropout rate is considerably high.

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: Covid-19; Dropout; Odisha; tribals

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 Abstract

Cancer is a disease with symptoms of un retained cells in one of the body organs or tissues. Cancer is the second largest killer disease. Globally non communicable diseases accounted for 71 percent of total deaths. In India a non communicable deaths where estimated to account for 33 percentage of all deaths and cancer was one of the leading causes.(9 percentage). Methodology A Quasi experimental study has been carried out in Chidambaram town, Cuddalore district, Tamil Nadu to assess the knowledge on Cancer prevention among Adolescent girls studying in 8th, 9th and 11th standards using purposive sampling technique .100 adolescent girls were selected and the selected girls were asked to complete the self administered questionnaire to get the demographic data and knowledge on cancer. Educational intervention was carried out to create awareness on prevention of cancer. Results revealed that most of the adolescents had inadequate knowledge (pretest mean score knowledge 49.6) and educational intervention was effective in improving the knowledge on prevention of cancer (mean posttest is knowledge score 97.8). Conclusion Generating awareness is the most important aspect of the Cancer control program hence, the awareness created by the educational intervention will significantly improve the knowledge of adolescent girls in the prevention of cancer.

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 Keywords

Adolescent girls, Awareness on Cancer prevention, Knowledge on cancer

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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Smart charging, Billing Trolley, RFID Sensor,24V DC Motor

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A review of non-destructive testing (NDT) procedures for the assessment of composites is given. The review takes into account the capabilities of the most popular techniques used in composite NDT applications, including Visual Testing (VT or VI), Ultrasonic Testing (UT), Thermography, Radiographic Testing (RT), Electromagnetic Testing (ET), Acoustic Emission (AE), and Shearography Testing, as well as the benefits and drawbacks of each technique. Additional techniques are categorised based on their inherent qualities and applicability. Typically, an NDT evaluator performs the evaluation using just one non-destructive test method. Using just one test technique is allowed if the scope of the job is simple. A mixture of several test methods is necessary because there are situations when a single test method does not give sufficient information about the material integrity Following that, approaches were grouped according to their inherent qualities and applicability. Non-destructive testing is frequently used in power plants, the aerospace, nuclear, military, and defence industries, as well as storage tank inspection, pipe and tube inspection, and the characterisation of composite flaw. The extent of NDT use for composite materials is the primary emphasis of this paper.

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 Keywords

non-destructive testing (NDT) ,Shearography Testing,material integrity

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Outbreak of the covid 19 pandemic has made the manufacturing organizations to introduce various new initiatives, adaptations, innovative process to make them sustainable. In line with many organizations Work from Home for their employees in the lockdown period is adopted to possible extent, Changes were effected in shift timings to maintain covid protocols which was created both difficulties and benefits to Employees and Management. Main purpose of this study is to investigate some new policies/ procedures introduced and implement by a DPSU during Covid 19 pandemic and its effect on Human Resources front. It is interesting and investigative, how DPSUs are coping with this sea change from normal policies. The study reveals, various new policies/procedures, steps taken to overcome its impact on production in turn performance of the Company to possible extent.

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 Keywords

Corona virus disease (Covid-19), Defence Public Sector Undertaking (DPSU), Human Resources (HR)

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 Abstract

Despite number of initiatives for improving living conditions of the tribals, the progress is not up to the mark. The forests are depleting at faster rate, though the government records do not reflect the reality at ground level. These forests are in no way sustaining food requirements of forest dwellers through their traditional means of hunting and gathering. Mostly they are dependent on agriculture either as cultivators or agriculture labourers. They are malnourished, poor, largely illiterate and rank miserably low in all sorts of health indicators despite of their wealth of traditional knowledge of keeping healthy. Their literacy levels are not adequate to compete with the general population and at the same time they decline to do any work in their native places. In this paper, an attempt is made to bring out general economic conditions, health issues and role of NGOs. Some of these issues are discussed based on two research works: one on Yerukula tribe, a Dispersed Tribal Group (DTG) inhibiting in Prakasam, Nellore and Chittoor districts of Andhra Pradesh and a baseline survey (for CARE-STEP) of tribes inhibiting in jungles in North coastal districts of Andhra Pradesh.

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 Keywords

Yerukula, Health Conditions, Coastal Andhra, NGOs, Sub Plan funds

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Creative Commons Attribution 4.0 and The Open Definition