Volume 11 | Issue 7 |

 Abstract

This research introduces a novel method for collecting data on road distress. This distress collection is a critical component in determining future maintenance needs for existing roadway sections. The earlier way of finding various flaws in existing pavement, which is critical for identifying areas with the poorest road conditions, was visual inspection of the pavement. Distress detection was carried out on an existing flexible pavement segment of National Highway-53 in this paper. The state of the pavement has an impact on a variety of characteristics, including passenger comfort, safety, volatile organic compounds (VOC), vehicle speed and travel duration, emissions/pollution, and so on. With photographs and precise distance measurements, this Network Survey Vehicle gets highway pavement information such as roughness, rutting, cracking, ravelling, bleeding, texture depth, edge cracking, potholes, geometric data, and more at every place.

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 Keywords

Bleeding, Ravelling, NSV

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A Study of Urban Child Labour in Nagaland

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Creative Commons Attribution 4.0 and The Open Definition

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A Study of Urban Child Labour in Nagaland

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Creative Commons Attribution 4.0 and The Open Definition

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Avascular necrosis, also known as aseptic or ischemic necrosis. It is the condition in which there is loss of function of bone tissue. The affected bones become fragile and may fracture easily. It usually occurs when blood flow to part of bone blocks. Without blood flow, the bone tissue dies from a lack of nutrition and oxygen. AVN of the femoral head is most common type of necrosis affecting the bones. Management of AVN aims at the preservation of structure, function and relief from pain. Many surgical procedures such as drilling and insertion of bone grafts, insertion of prosthesis and modified Whitman or Colonna reconstruction are carried out to cure the condition but all these procedures are costly with the prognosis being poor. Signs and symptoms of AVN are nearer to asthivaha srotodusti vikara (musculoskeletal origin disorders) and can be considered with gambhira avastha (chronic stage). In this paper an effort has been made to evaluate efficiency of Panchakarma procedure in the conservative management of AVN of femoral head. This paper includes case study of male patient with AVN of right femoral head, is treated with rukshana (Drying therapy) followed by shodhana (biopurification) and brhmana (rejuvenation). Patient was observed for symptomatic improvements. The results were encouraging. The therapy provided marked relief from pain, tenderness, stiffness and improvement in gait. Conservative management of AVN through Ayurvedic principles provides significant relief and improves quality of life.

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 Keywords

Panchakarma, rukshana, shodhana, brhmana, Avascular necrosis

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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Lamivudine, RP-HPLC, Analytical Method Development, Validation

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Creative Commons Attribution 4.0 and The Open Definition

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The current research focuses on investigating various adjustable factors that impact the outcomes, such as the magnitude of vibrations. The ability to predict vibrations between the tool and workpiece is crucial for machine tool users to select optimal cutting parameters, such as depth of cut and spindle rotation, in order to minimize vibrations. Machining is a complex process where several parameters can negatively affect the desired outcome. Among them, cutting tool vibrations play a significant role in influencing dimensional precision of machined components and the lifespan of cutting tools. Cutting tool vibrations primarily occur due to cutting parameters such as cutting speed, depth of cut, and tool feed rate. In this study, cutting tool vibrations are managed in a lathe machine by utilizing a tool holder supported with and without a damping pad. The vibration signals of the cutting tool are controlled and analyzed using FFT (Fast Fourier Transform) analysis. To predict and validate the results, the Taguchi method, experimental studies, and data analysis are conducted to confirm the effectiveness of the proposed damping system. Additionally, a regression analysis is employed to develop the most suitable equation for predicting the expected response value based on given predictor values.

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 Keywords

cutting tool, Four Channel B & K's FFT Analyzer & cutting speed, Piezoelectric Sensor, tool feed rate, FFT Analyzer.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

The need of concrete is increasing every year as the population of humans are increasing as per their demands i.e. infrastructure developments and shifting composition etc. Due to rising demands and fight to produce good quality of concrete, construction industries have overused the natural materials used in concrete, leads us to extinction in natural materials and results in rising prices of materials. Thus, the environmental problems related with excessive extraction and mining from natural sources have been reported in many countries. Due to finite availability of natural materials, and involvement of economy, it has now become very important to look as for the alternative source for natural materials used in concrete i.e. gravels and natural sand. Waste foundry sand (WFS) is a propitious material that can be used as an alternative for the natural sand i.e. (fine aggregates) in concrete. The thesis demonstrates the potential of re-use for waste foundry sand i.e. industrial by-product as a substitute of a fine aggregate in concrete. The fine aggregates i.e. (natural sand) are replaced with WFS in six different substitution rates i.e. (2.5%, 5%, 7.5%, 10%, 12.5% and 15%). Tests were performed to examine the mechanical property of compressive strength. The results indicate that the compressive strength was increased from 3.93%-9.3%, for 2.5%-5% replacement levels of waste foundry sand with fine aggregates in concrete and after that there is a systematic decrement in strength as the percentage goes on increasing at curing age of 28 days. From following results, it was concluded that 10% WFS replacement level of WFS with fine aggregate in concrete can be effectively used to make concrete and various application of concrete and beyond 10% WFS replacement level is not beneficial. Analysis using SPSS software was carried out to analyse the correlation between different mechanical properties and replacement levels of WFS. The correlation yielded a negative coefficient of change and R2 (0.93) of acceptable levels to analyse the reduction of strength parameters under acceptable level. The correlation will help to keep the replaced concrete safe.

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Anova, Waste Foundry Sand, Compressive Strengths

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Nagai or Humour is one of the eight meyp??u-s enlisted by Tolkappiyar, namely Nagai (Laughter), Azhugai (Grief), I?ivaral (Disgust), Maru?kai (Wonder), Accham (Fear), Perumidam (Pride), Veguli (Anger) and Uvagai (Joy). The four sources of Nagai are E??al (Ridicule), I?amai (Childishness), P?damai (Stupidity) and Ma?an (Credulity) (Murugan 516). Nagai in Tamil Film Industry has evolved over the ages according to socio cultural developments from time to time.

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Nagai, Azhugai, I?ivaral, Maru?kai, Accham, Perumidam, Veguli, Uvagai, E??al, I?amai, P?damai, Ma?an, Asaivu, Varumai azhugai, Izhaigal and Anangu accham

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Creative Commons Attribution 4.0 and The Open Definition

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scoliosis, Adams bending test, stroke

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Creative Commons Attribution 4.0 and The Open Definition

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ABSTRACT The professionalism refers to the level of competence, expertise, and ethical behavior of individual teacher educators. The professionalism of teacher educators explains about their expertise, knowledge, skills and commitment to promoting the effective teaching and learning in the field of education. Teacher educators play a crucial role to prepare future teachers and mould their professional development. The present study was conducted on 320 teacher educators of 40 B.Ed. colleges of education, Telangana state. The objectives of the study were to find the professionalism among the teacher educators with respect to gender, management and teaching methodology. The simple random technique was used for data collection. The results revealed that there was a significant difference between male and female teacher educators in professionalism. However, there was no significant difference between government and private teacher educators with various teaching methodologies.

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Key words: Professionalism, Gender, Management, and Teaching Methodology.

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In the recent past, several attempts by the RBI to control inflation through tight monetary policy have ended up slowing the growth process, thereby provoking prolonged discussion among academics and policymakers about the efficacy of monetary policy in India. Against this backdrop, the present study attempts to estimate the causal relationship between monetary policy and its final objectives; i.e., growth, and controlling inflation in India. In view of the fact that output gap is one of the determinants of future inflation, an attempt has also been made to study the causal relationship between output gap and inflation. Furthermore, any attempt to control inflation affects output with the same or even greater magnitude than inflation, thereby damaging the growth process. The relationship between output gap and inflation was found to be positive, as reported in earlier studies for India. Furthermore, the output gap causes inflation only in the short-to medium-run. he economy of India is that the seventh-largest-economy in the world measured by nominal Gross Domestic Product & the third largest by Purchasing Power Parity (PPP) and therefore the outlook for short term growth is additionally good as per the International monetary fund, the Indian economy is the "bright spot" within the global landscape. India additionally topped the world Bank growth outlook for 2015-2016 for the first time with the economy growth 7.6% (expected grown is 8.0+in 2016-2017). "Fiscal policy is that a part of government policy that is concerned with Raising Revenue through Taxation". It is directly affects the monetary resources power within the hands of the general public. In economics and political science, fiscal policy is the use of government revenue collection (mainly taxes) & expenditure (spending) to influence the economy. Once the government changes the amount of taxation & government disbursement, it influences aggregate demand of economic activity. The fiscal policy will be accustomed stabilize the economy over the course of the fluctuation. Tax policy, expenditure policy, investment or disinvestment methods and debt or surplus management is that the core basis of the fiscal policy. In underdeveloped countries the importance of economic policy is extremely high.

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 Keywords

Monetary Policy, Government Policy, Raising Revenue, Fluctuation

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Creative Commons Attribution 4.0 and The Open Definition