Volume 6 | Issue 2

 Abstract

Abstract: In wastewater engineering, one of the most sophisticated methods of wastewater treatment is the tertiary treatment and biological treatment. A large number of inputs in the form of capital investment and energy have been placed for few decades now for meeting up the wastewater treatment objectives. To compensate these costs, natural wastewater treatment technologies, particularly the application of aquatic plants for wastewater treatment have been considered for quite long. The ability of aquatic ecosystem, mainly the aquatic plants to carry out wastewater purification has been exploited and this forms one of the major principles for natural wastewater treatment technologies. This study, constitute of various underlying concepts and principles involved in the wastewater treatment using aquatic plants. The study also present the results obtained from the research study carried to investigate the treatment or removal efficiency of aquatic plants (water hyacinth and typha angustifolia) to remove pollutants from wastewater via constructed wetland technology.

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Phytoremediation, root zone technology, domestic wastewater treatment, macrophytes, aquatic plants, constructed wetlands.

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Imagining the ideal ‘woman’: Women’s lives in a Hindu rural community of Bangladesh

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womanhood, patriarchy, hindu community, rural Bangladesh

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Any structure should be designed in such a way that damages in the structure should be reduced during an earthquake which makes the building little uneconomical, because earthquake may or may not be occur in fixed time period it is a rare phenomenon. This paper is made to analyze and design G+6 building in different seismic zones of India using STAAD Pro. IS 1893(part1):2002 is use for earthquake force analysis. When we are going from zone II-zone V variations are increases. Variations include steel percentage, maximum shear force, maximum bending moment, maximum deflections etc.

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Staad Pro.; Earthquake; Structure; Analysis

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Seismic design relies on inelastic deformation through hysteretic behaviour. During severe earthquakes the structural system undergoes extensive damage that result in high cost of repair. Research these days has elevated and surpassed common human instinct. One such research that backed structural systems to sustain tremors of earthquake is metallic braces. These components are predominantly the lateral force resisting system in any building structure. The installation of braces within a structure system will magnetize substantial part of destruction while the parent elements persist elastically with inferior inelastic deformation. Dissipation of seismic energy occurs through inelastic yielding and buckling of bracing member in tension and compression respectively. In the present work will be structured in a reinforced concrete G+7 storied moment resisting frame building which will be modeled using (Software for Analysis and Design) SAP-2000. The building will be modeled in accordance with the provisions prescribed by IS:1893 2016 part I. Three patterns of bracing will be fabricated on the peripheral frame of erection, where pattern being X, V and Inverted V. Both types of non linear analysis i.e. dynamic time history (NTH) and non linear static (pushover) analysis will be carried out to investigate the performance of building structure due to induced dynamic forces by ground excitation. Scrutinizing framework through pushover analysis structural elements will be provided with hinges in accordance with Federal Emergency and Management Agency (FEMA) 356 and NTH is conducted using accelerogram of different earthquake. Results for NTH will described in the form of storey displacement, storey drift, shear force, bending moment and energy dissipated by frame and bracing. Whereas pushover analysis results will be quantified through different parameters like yield shear, yield displacement, target displacement and ductility ratio.

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FEMA, accelerogram, behavior, Storey displaement

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Abstract: Bisglycine Strontium Chloride (BGSC), a semi-organic newly synthesised crystal obtained by slow evaporation solution growth technique (SEST) using aqueous solution at ambient temperature. The unit-cell parameters of the grown crystal were confirmed by single crystal XRD. FTIR studies have been carried out for analyzing the presence of functional groups. The transparency of the grown crystal was identified by the UV-Vis spectrum. The dielectric constant (?r) and dielectric loss (tan?) as a function of frequency were measured for the grown crystal. The solid state parameters such as valence electron energy, plasma energy, Penn gap and Fermi energy were evaluated theoretically by using the empirical relation. The mechanical stability of the grown crystals was studied using Vickers micro hardness tester. The estimated values were used to calculate the electronic polarizability.

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Stress, construction, workers, migrant, Coimbatore.

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Cloud offers the provision for storing huge amount of data of clients, which would otherwise occupy a large amount of disk space in client's machine. The previous schemes of deduplication cannot work on data which is in encrypted format. The current deduplication scheme on encrypted data suffers from security weakness. Deduplication is necessary to avoid duplicate copies of users on cloud. Duplicate data on the cloud wastes a lot of network resources, leads to consumption of energy and complication in data management. So we propose a scheme to deduplicate the encrypted data present in the cloud. Data ownership challenge and verification will also be provided and access will be granted to the authorized user through proxy re-encryption. In this project we are focusing mainly on the data saving on cloud by saving our storage cost and energy.

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Deduplication, encrypted data, data ownership challenge, proxy re-encryption.

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RING, Twitter text stream, blog and microblogs, emerging, anomalies.

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Over the past several decades technology plays main responsibility in many homes around the world. Its influence has permeated into all facets of life, besides English language teaching. Integration of media and technology began in the 1950s when small language schools to use the phonograph, movies, and the tape recorder as tools in English language teaching. In the 1970s and 1980s, audio and video courses were improved through the added use of video projectors and slide shows. By the late 1980s and early 1990s, language labs were part of many of the more expensive language schools in the mode of educating the learners. However, by the mid 1990s many multimedia language programs became available for teachers and the learners on the Internet. In modern era of English language teaching, media technology such as video, pictures, the use of internet, chat rooms and video conferencing have tapering distance and turned the intact world. It affords opportunities to the learners to converse not only with local community but with global community as well. It has revolutionized learning and teaching methodologies thereby turning them more informative and productive.

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Technology, multimedia, revolutionized, internet, methodologies, informative, productive.

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A SURVEY ON LIS POSTGRADUATE STUDENT’S USAGE PATTERN AND PERCEPTION TOWARDS ELECTRONIC RESOURCES IN CALCUTTA UNIVERSITY CENTRAL LIBRARY (CUCL)

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ICT, Electronic resources, Usage pattern, Survey, Calcutta University Central Library (CUCL).

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Legal information retrieval, Academic library, Legal professionals, Hazra Law College, National University of Judicial Sciences, West Bengal.

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Aegle marmelos, Antimicrobial activity, Minimum inhibitory concentration, Pseudomonas aeruginosa

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With the advancement of technology, it almost becomes apparent that user requires information on the go. Health related problems are common and users do not possess much time in order to tackle the issue related to health. On the go information is required to the user to monitor their health. Digital image processing works towards this aspect and provides the mechanisms known as segmentation of MRI images to provide user on the go information about health related issues. MRI images are prone to noise hence handling MRI image with pre-processing phase is critical. This paper presents comprehensive analysis of techniques used to operate on image and classify the diseases based on abnormality detection. Phases associated with disease detection are also discussed and parameter optimized in existing work is elaborated. These parameters can be considered for improvement in future endeavours.

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Image processing, Segmentation, disease detection, Noise

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The paper reviews the objectives, roles and functions of the three regulatory authorities Reserve Bank of India, Stock Exchange Board of India and Insurance Regulation & Development Authority in maintaining corporate governance in financial markets. The paper tries to review how the RBI regulates the money market, SEBI regulates the stock market and the IRDA regulates the insurance sector. The paper is divided into seven sections. The first section introduces the objectives of the paper. The second and third sections describe the meaning of financial markets and types of financial services. The fourth and fifth sections explain the need and aims of regulators. The sixth section describes in detail the need and steps taken by the three regulators RBI, SEBI and IRDA. The last section concludes the paper.

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Corporate Governance, Banking, Insurance, Stock Exchange, RBI, IRDA, SEBI, Financial Institutes

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Kriyakalpa, Anjana, Putapaka

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Convolutional neural network, Deep learning,Quality assessment, Apical four-chamber, Echocardiography

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Information technologies are transforming the way health care is delivered. Innovations such as computer- based patient records, hospital information systems, computer-based decision support tools, community health information networks, telemedicine and new ways of distributing health information to consumers are beginning to affect the cost, quality and accessibility of health care. This paper discusses the relationship between information technology and new trends in the health care delivery system as health care is bought online. To perform empirical analysis, at first the responses (primary data) have been retrieved by means of semi-structured interviews conducted with senior management professionals who offer their full time services. Data analysis using different statistical approaches, such as reliability test, mean, standard deviation, Chronbach Alpha values estimation, factor analysis to evaluate the significance of IT diffusion in health care, the role of IT in improving clinical decision-making, information management, communication, costs and access to care.

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Information Technology, Computer, Tele medicine, Health

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Internet of Things(IoT), World Health Organization(WHO), Age-related Macular Degeneration(AMD), Computer Aided Diagnosis(CAD), Cup-to-Disc Ratio(CDR), Diabetic Retinopathy(DR),

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The proactive management of risks throughout the software development lifecycle is important for project success.The risk management practice, which involves risk identification, analysis, prioritization, planning, mitigation, monitoring, and communication Software development risks that seem toreoccur in educational and industrial projects.A risk-driven process for selecting a software development model.To facilitate this type of risk monte carlo simulation technique can be used by software analysis.

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Mitigation, development model, Monte carlo simulation.

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