Volume 10 | Issue 6 |

 Abstract

In India nearly about 70 percentage of people are depending on agriculture. Numerous operations are performed in the agricultural field like seed sowing, grass cutting, ploughing etc. The present methods of seed sowing, pesticide spraying and grass cutting are difficult. The equipment's used for above actions are expensive and inconvenient to handle. So the agricultural system in India should be encouraged by developing a system which will reduce the man power and time. This work aims to design, develop and design of the robot which can sow the seeds, cut the grass and spray the pesticides, this whole system is powered by solar energy. The designed robot gets energy from solar panel and is operated using Bluetooth/Android App which sends the signals to the robot for required mechanisms and movement of the robot. This increases the efficiency of seed sowing, pesticide spraying and grass cutting and also reduces the problem encountered in manual planting

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 Keywords

Agriculture, autonomous, grass cutting, pesticide spraying, robot, seed sowing, solar powered

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Social media is nowadays widely popular among the youngsters, mainly the students who are the keen users of the social media as the various social media apps lure the student to use it for different purposes. A number of social media apps like Whats app, face book, YouTube, Instagram, LinkedIn and snap chats are the centre of attraction for the students all over India and the world. Students are accessing these social media applications for various purposes like entertainment, work and study. The average Indian spends more than seventeen hours weekly on social media. India stood at 310 million social media users in January 2019, which is expected to be 448 million by2023. This study is purely based upon primary data collected online on students from various parts in India and content analysis will be done on the basis of the data collected. The purpose of this research is to discover that whether social media helps or hinders the students in enhancing their academic performance and also the paper deals about the distractions which the students are facing due to inappropriate use of social media. The paper also provides recommendations and suggestions to make effective use of social media by the students

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 Keywords

: Social media, Academic Performance, Students, Distractions

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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

 Keywords

Ruskin Bond, Characterisation, Plot etc.

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Creative Commons Attribution 4.0 and The Open Definition

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In this work, Graphene based Silica coated Chromium oxide nanoparticles were synthesized by biological method using Aristolochia Indica extract in which enzymes converted metal salts into nanoparticles. These particles were characterized by XRD (X-ray Diffraction), EDX (Energy Dispersive X-Ray Spectroscopy), UV-Vis (Ultraviolet Visible), SEM (Scanning Electron Microscopy) and Electrochemical Analysis. The size of nanoparticles of Cr2O3 core, Cr2O3 /SiO2 core shell and Cr2O3/SiO2 /GO were 58, 40 and 17 nm respectively. SEM showed well-defined and rods with width 27, 21 and 10 nm range. The Cr2O3/SiO2/GO core shell nanoparticles were studied towards optical, optoelectronic and specific capacitance for energy devices.

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 Keywords

Aristolochia Indica, Green synthesis, core shell, optical analysis, Electrochemical Analysis.

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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

 Keywords

Pull up, Pull down, DC generator, Power generation,Rack and Pinion,High LED

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

In these investigations, sufficiently large transparent poly crystals, free from micro-cracks were grown in a ceramic crucible using a simple low-cost chemical method of growing from the melt by rapid cooling. The X.R.D., D.T.A., T.G.A., refractive index and Luminescence study showed excitation peak at 244nm and emission peak at 360 nm which supports the formation of NaCl poly crystals. It is observed that in grown poly crystals NaCl, hygroscopic character has been reduced more over the micro hardness appears to have been increased. The work suggests to quantify the optical band gap of the grown NaCl polycrystal and its comparison with the reference standard to test the insulating property of the material. The value of optical energy gap is calculated & found to be 4.821eV & 3.288eV respectively for excitation and emission luminescence.

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 Keywords

Transparent NaCl poly crystals, Optical energy gap, refractive index, Emission & excitation study.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

The advent of new woman has been extensively discussed in the contemporary world. New woman is self-assured, aggressive, and self-reliant in every aspect of her character. She is extremely ambitious and does not rely on any man. She is well equipped and capable to deal with her issues. She competes with men in all walks of life. Women are suppressed in the patriarchal society. The need for empowerment is highlighted in the modern world. New woman desires for emancipation, upliftment, and progress. She prefers to have social, economic, and cultural liberation. She feels that it is practical only through the empowerment of women. She questions all norms and rules laid down by the male-dominated society. Shobha De, the Indian woman novelist, delineates most of her female characters based on empowerment and liberation. Sultry Days by Shobha De is an attempt to project various means of oppression of women in patriarchy.

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 Keywords

Empowerment, Patriarchy, Suppression, Independent, Self-identity

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

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Geo-magnetism, sleeping disorder,sleep inducer,Earth magnetic field.

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Creative Commons Attribution 4.0 and The Open Definition

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Brain organ details are observed by magnetic resonance imaging (MRI). The brain organ has various spiral shaped features which get mixed with tumor features. This increases the complexity during classification while detecting brain tumor by processing brain MRI images. The right candidate feature selection is important step before classification which increases the accuracy of tumor detection. The local binary pattern based (LBP) features extraction and candidate feature selection using particle swarm optimization (PSO) is used in the work presented in this paper. This paper contributes in performance evaluation of brain MRI images tumor image classification with optimized features and support vector machine (SVM) based classifier. The results obtained are satisfactory in terms of accuracy.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

ABSTRACT The Veinthankulam pond is selected for present-day study and it is the only lentic freshwater in Tirunelveli District. Qualitative collections were done by towing surface water column, quantitative zooplankton samples were collected by filtering 50 lots of water through a zooplankton net made bolting silk 100 microns mesh size. Filinia longiseta, Keratella sp. Brachionus calyciflorus, Brachionus caudatus, Keratella valga, Conochilus, Brachionus forficula, Lecanelunaris, Dipleuchlanis propatula , Philodina sp.and Rotaria neptunia were observed. Keywords: Veinthankulam pond , Tirunelveli District, Water quality parameters, Dissolved Oxygen Filinia longiseta, Keratella sp. Brachionus calyciflorus, Brachionus caudatus, Keratella valga, Conochilus, Brachionus forficula, Lecanelunaris, Dipleuchlanis propatula , Philodina sp.and Rotaria neptunia

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Veinthankulam pond, Brachionus calyciflorus, dissolved oxygen, water quality parameters

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Creative Commons Attribution 4.0 and The Open Definition