Volume 8 | Issue 10 |

 Abstract

The dielectric relaxation study of quinine with methanol mixture at high frequency range from 10MHz to 30GHz using time domain refletrometry (TDR) technique at 250C with various concentrations. The Time Domain Reflectometry system in reflection mode has been used to measure the dielectric parameters i.e. the static dielectric constant (??)? The relaxation time (?), dielectric constant at higher frequency (??) and distribution parameters of mixture of quinine with methanol are evaluated.

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Dielectric constant, TDR, Relaxation time.

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Vibration analysis is very significant from the design point of view. It gives an idea about the dynamic behaviour of the structural elements in the actual working conditions. For that EMA i.e. Experimental Modal Analysis (EMA) is used which is a method to predict the behaviour of a system by effectively using the modal or vibration data. It helps in understanding and evaluating the dynamic behaviour of a system in actual scenario. In this paper, an attempt is made to study the free vibration analysis of the cantilever beam of ductile iron (taken as a material) with different hole sizes along the length at the centre of beam. The results obtained theoretically are cross checked using the solid works simulation package 2014.

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Simulation, solid works, modal analysis, free vibrations, cantilever beam.

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A simple, efficient and reproducible RP-HPLC method for the determination of Vitamin A acetate in sunflower oil has been developed and validated. The Chromatographic Separation was carried out on C18 Column (inertsil ODS) column using the mobile phase consists of Methanol: Acetonitrile (70:30). The mobile phase was flowed at the rate of 1.0 ml/min and effluent was detected at 325 nm. The retention times of Vitamin A acetate was 2.928 min. The method was validated according to ICH guidelines and the acceptance criteria for system suitability, specificity, linearity, precision, robustness and ruggedness were met in all cases. The method was linear in the range of 0.05-10 ppm of the operating concentration of Vitamin A acetate (r2 = 0.998)). The percentage relative standard deviation for Intermediate precision was found to be less than 2.0%. Hence, the method could be successfully applied for routine analysis of Vitamin A acetate from Sunflower oil.

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Vitamine A Acetate

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Cognitive network in an effective technique for utilization of spectrum. In wireless communication one of the most recent advancement is leading to flexibility of spectrum usage. According to licensed spectrum policy, a large part of spectrum remains useless and it is leading to wastage of spectrum. In recent wireless communication, a major demand for this technology is for fair spectrum assignment to unlicensed (secondary) users. This led to the technological development of cognitive radio. Which optimize the spectrum usage. For effective usage of radio frequency spectrum, cognitive radio networks have been proposed and allowing the secondary user to occupy the spectrum whenever the primary user is not using it. To avoid interference with the primary user, secondary user should constantly check the usage of spectrum.Current networking scenario is facing the great scarcity of spectrumand cognitive networks is promising to solve the problem of spectrum.

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Cognitive networks, wireless communication, spectrum, radio frequency, primary and secondary users.

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The aim of this paper is to discuss the various types of coordination which are present in the Gaddi language. Gaddi belongs to Indo �Aryan family of languages spoken majorly by people of Bharmor region and Dholadhar region. There are several types of Coordination presnt in most of the languages. The present paper finds the types of reduplication based on the categories defined by Hespalmath(2007). There are five majr types of coordination which are Conjunctive,Disjunctive,Adversative, and Causal Coordination Conditional Coordination. The present paper discusses in detail, the different types of Coordination in Gaddi language. The analysis shows that all the major coordination process occur in the language, and ellipsis, one of the feature after coordination is not present naturally in the language and usually avoided by the native speakers. But the speakers sometimes under the influence of other dominant language including Hindi, use ellipsis.

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Coordination, Conjunctive Participle, Noun Phrase, Verb Phrase, Gaddi, Grammatical Categories, Conjuncts

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Abstract: The present study aimed to study awareness of online teaching learning process among secondary school students. The hypotheses were formed.To collect data simple random method was followed. The respondants are students studying in 8th 9th 10th standard in belagavi district.The total number of sample is 120. The data collected through questionnaire which was constructed and standardized following likert five point scale has 35 items. The reliability is checked by chronbacha method. Validation done in six level. For analyzing data, statistic techniques namely mean, Standard deviation and t-test were applied. The study reveals that there is significant difference in male and female students understanding of online teaching and learning.. (t-value 0.347 <0.005).It means female students are higher with regard to awareness of online teaching. male students show low performance in concept understanding and attentiveness.So male students need to be guided to concentrate on subject concepts.The study also reveals that calculated t-value of Kannada and English medium students understanding of online teaching is 0.431. (t-value 0.431<0.005)So the hypothesis is rejected. It means that English medium school students shows high awareness about online teaching as compare to Kannada medium students. The study says that there is significant difference in Gov and Private school. (t-value 0.358<0.005) The private school students are shows higher performance with regard to awareness of online teaching learning process. The present study reveals that there is significant difference in rural and urban school. (t-value 0.157<0.005). It means that the urban school students are shown higher performance in understanding of online teaching learning process. IndexTerms: Attentiveness,Awareness,concepts, concentrate,performance.

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Attentiveness,Awareness,concepts, concentrate,performance.

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[13/10, 9:50 PM] Medha Education: Ministry of Education. The new education policy has emphasized the integration of technology in all levels of learning. [13/10, 9:50 PM] Medha Education: From the school to college level with an aim to introduce several changes in the Indian Education System, the Union Cabinet has approved the new National Educational Policy ( NPE) ,2020. The Cabinet has approved the renaming of the Ministry of Human Resource Development to the [13/10, 9:50 PM] Medha Education: The study is based on the critical analysis of the three education policies of 1968, 1986, and 2020 also comparison of new policy with previous policies were drawn in this paper. Currently India spends 4.6% of it's total GDP on education but according to new policy public spending on education by states, centre to be raised to 6% of GDP. [13/10, 9:50 PM] Medha Education: KEYWORDS: NPE-2020, Critical analysis, Comparison

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NPE 2020,CRITICAL ANALYSIS, COMPARISON

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The prevalence of child labour is our of the most important problems confronting the world at large, especially developing countries such as India child labour is an illegal act & has been a big social and economic issues in India as well as in world for years. Millions of children are engaged in hazardous situations, or conditions, such as working in miner, working with chemicals and practiced in agriculture or working with dangerous machinery. India continues to host the largest number of child laborers in the world today. According to 2011 there were 21.39 million economically active children in the age group of 5.14 Years. The child labourer Socio-Economic and health conditions are vulnerable. Campaigns to eliminate the exploitation and abuse of children through child labour have been growing in strength in the last decade. The need for more nuanced intervention is now wildly accepted, as is the need for more careful definition and prioritization of what is is eliminated. The existing international economic order perpetuates this harsh reality because powerful multi-national corporations operate and use child labour directly or indirectly, to maximize profits and minimize costs.

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Society, Economic, Marginal, Prevention

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Eleven Minutes Novel, survival strategy, Fraud victim, Sexual awakening, Individual psychology

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Just like every society Lepchas also has their traditional drink called �Chi�. This drink is very famous among Lepcha people and is used in almost every socio-cultural and religious activity. Chi is a type of sweet beer made by fermentation of millet grains. With this study we will find the importance of this drink and how it is made.

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Lepcha, Traditional, Beer, Socio-Cultural, Fermentation.

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