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International Journal of Advanced Engineering Research and Science (IJAERS)

International Journal of Advanced Engineering Research and Science (IJAERS)



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In the recent years the number of vehicles on road increases at high speed. A lot of road accidents and traffic congestion emerges. So to control it vehicular ad-hoc network came in picture. In the last few years many protocols were proposed to route the packets efficiently and correctly. But no one was capable of routing the packets in case of cross links. So, a protocol named GEOCROSS was proposed. The introduction of MANETs, VANETs, their routing protocols, protocol structure of VANET, how...
Topics: MANET, VANET, routing protocols.
Manufacturing defects are the major concern of all manufacturing industries. These defects occur due to poor material quality or lack of skilled labour. This paper focuses upon one such operation that was dependent on the skills of the operator which was deskilled by one of the successful devices in lean production which is used to eliminate waste caused by errors i.e ‘mistake-proofing’ or ‘Poka-yoke’. The use of Poka Yoke in the Ultra SD Cartridge assembly operation...
Topics: Poka Yoke, Deskilling of operations, locating fixture.
The current study's main goal is to look into the relationship between leadership styles and Erbil's financial outlook. Government officials, administrators, and leaders of large companies and organisations make critical decisions on a regular basis and expect positive outcomes in achieving their goals. 130 participants were involved in the present study. The results revealed that the highest value among all leadership styles was charismatic leadership. According to the research findings, there...
Topics: COVID-19 Pandemic, Financial outlook, Charismatic Leadership, Transformational Leadership,...
This research paper shows the implementation of the work carried in machine translation using machine learning algorithm taking in consideration bi-lingual i.e. English to Hindi translation based on fuzzy technique. Model is implemented in Python taking input in English and translating to Hindi as output. It consists of a trainee dataset containing English equivalent Hindi sentences. Initial program run to train the application with the training set data. Minimum one million datasets are taken...
Topics: Fuzzy Logic, Machine Translation, Machine Learning, NLP, etc.
This paper provides a literature review of the different approaches used for image denoising. Various approaches are studied and their results are compared to provide a better understanding of the filters used to de-noise images. It is shown that how a single image is subjected to various denoising techniques and how it can react to those filters. Statistical and mean deviation techniques used by halder et al. (2019)1 and CNN techniques used by zing et al.(2018)2 are reviewed in detail to show...
Topics: Image pre-processing, noise removal, image denoising, salt and pepper noise, noise filter,...
Bait polychaete worms were obtained from areas around Port Dickson coasts of Negeri Sembilan Darul Khusus in Malaysia. There were four species of bait polychaete species used in this study Perinereis quatrefagesi, Halla parthenopeia, Diopatra neapolitana, and Marphysa mossambica. These polychaete species were subjected to lipid, protein, water, carbohydrate, and ash content analysis. The lipid contents in polychaete were determined using Soxhlet analysis. The protein contents were determined...
Topics: Bait polychaetes, Perinereis quatrefagesi, Halla parthenopeia, Diopatra neapolitana, Marphysa...
This study discusses the flexural behavior of reinforced concrete girders strengthened using post-tensioning embedded in concrete jackets. The concept benefits from the external jacket to help increasing the cross-section inertia as well as to host the post-tensioning tendons without the need of external deviators. This results in a significant enhancement to the strength and stiffness of the original girder. The experimental phase of the study was conducted on two stages the first deals with...
Topics: Flexural strengthening, reinforced concrete, post-tensioned concrete, jackets, finite element...
In a Technology Licensing Office (TLO), which deals with issues considered to be complex, decision-making is a relevant factor and should be aligned with the Scientific and Technological Institution (STI) institutional and innovation strategy. To meet this need, the objective of this work is to present a process model for the admission of technologies based on Intellectual Property (IP) to a TLO, as a way to subsidize the elaboration of strategies and the decision making regarding the processes...
Topics: intellectual property, technological innovation, echnology admission, technology evaluation,...
Quantum dot cellular autometa presents a promissing nanoscale technology for replacement of conventional cmos based circuits.In this paper we introduce qca logic gates such has qca inverter and qca majority gate.This paper design the sequential logic gates.such as D latch,SR latch,JK latch,T flipflop,D flipflop,2 bit counter,4 bit shift register.These designs are captured and simulated using a design calld QCA designer.
Topics: QCA, sequential circuits, QCADesigner.
This article is about new governments for financial recovery after the financial crisis. The focus on tracing the creation of an active class derived from the security of rental income for detached houses has become rent. The study strategically combines conceptual agendas, and is discussed separately. Market formation theories rooted in scientific and technical studies provide information on the analytical method to pay attention to the work of realizing markets, the role of computer devices...
Topics: Organizational learning, Knowledge Management, Knowledge Integration, Team cooperation, Private...
The ANSYS APDL programming and the results of calculating the stiffened shallow shell on elastic supports subjected to multiple layers of shock waves presented in the study. The program set up allows for the survey and evaluation of structural parameter and loads to the dynamic response of different types of shallow shell.
Topics: Dynamic, Shell, shock wave, Elastic supports.
In today’s computer era, people used computers for communication purposes. Gesture is one of the most powerful and severe way of communication between computer and human. Gesture Recognition is one type of non-verbal Communication using fingers, palm, face, arms etc. There are multiple techniques for recognizing the gestures. This paper presents a hand gesture interface for executing the commands using dynamic time warping technique. But it is working on only two similar length sequences...
Topics: Accelerometer, Dynamic Time Warping, Gesture Recognition, Magic Ring Sensor, Zigbee
Aim of this paper is to develop a mechanical system for cleaning domestic cylindrical water tank. The mechanical system includes two main mechanisms which are rack and pinion gear mechanism and reciprocating four bar linkage mechanism. The rack and pinion arrangement is used to move whole mechanical system up and down for cleaning the cylindrical tank. The rack is fixed on the motor and the four-bar mechanism is attached to the motor shaft. PVC brushes are attached to the ends of the four-bar...
Topics: Water Tank Cleaning, Cylindrical water tank, four bar linkage, motor shaft, rack and pinion, PVC...
Irreversible thermal cycling growth (or ratchet growth) of insensitive explosive formulations has been known for years. Traditionally it’s attributed to material texture and to anisotropic thermal expansion. Although this understanding has been accepted for a long time, we’re not aware of any model on the macroscale that connects these material properties to ratchet growth behavior. Thompson et al. [1] have observed that they get growth not just from thermal cycling, but also from a long...
Topics: Irreversible thermal cycling growth (or ratchet growth) of insensitive explosive formulations has...
Pythagoras is one of the mathematicians who developed the basic theories of mathematics. One of his taunts that are well-known even by primary school students is a Pythagorean Theorem. This theorem states that in a right-angled triangle, the square of the hypotenuse is equal to the sum of each other sides square. There are many proofs which have been developed by a scientist, we have estimated up to 370 proofs of the Pythagorean Theorem. In this paper, we are trying to develop five new proofs...
Topics: Pythagoras theorem, right-angle riangle, Trapezoid, Square, Rectangle.
The Engine is one of the important component in an automobile which is subjected to high temperature and thermal stresses. In order to cool the engine the fins are another component which are used to dissipate the heat from the Engine. Fins are generally used to increase the heat transfer rate from the system to the surroundings. By doing computational flow analysis on the engine cooling fins, it is helpful to know about the heat dissipation rate and the Principle implemented in this project is...
Topics: CFD, Flow over fins, Notches, Cooling system and analysis.
Medicinal plants are widely used in Brazilian folk medicine because of their various properties. Their chemical components have attracted the attention of researchers from the field of animal production, particularly aquaculture. This study aimed to analyze the use of medicinal plants in aquaculture practices. The main results showed that medicinal plants have been used in the management of anesthesia, in antibacterial, antifungal, and antiparasitic treatments, and as growth-promoting...
Topics: Fish farming, Plant extract, Tambaqui, Tilapia.
Due to a variety of applications, there is an ever-increasing demand for urea and subsequently its production process remains a popular research topic. In the current climate however, studies for solving industrial challenges and the search for a more sustainable process design are required. Previous works concerning simulation of industrial scale production have been developed, however almost none of them are reproducible nor consider urea quality parameters. The severe process operating...
Topics: industrial data validation, industrial process simulation, urea process.
This work is the result of the interdisciplinary project “Let’s talk about COVID-19?”. The objective was to develop the theme of COVID remotely, using technological didactic resources. The project was carried out with students and teachers from the 6th to the 9th years, which develops remote education in the context of the pandemic. Teachers from different curricular components made proposals for investigative questions seeking to relate the theme of COVID-19 to the skills related to each...
Topics: didactic experiences, remote teaching, science, technology resources.
Meat quality, carcass and organ characteristic of arbo acre breed of broiler chicken fed diets containing moringa, fluted pumpkin and African spinach meals and their composites as replacement for 50% synthetic methionine in diets were examined using a completely randomized experimental design involving two hundred and forty (240) chicks. Which were randomly distributed into eight dietary treatments of three replicates per treatment and ten birds per replicate. This study lasted for six weeks....
Topics: broiler chickens, tropical leaves, meat qualities.
Wood vinegar (WV) has been used for ages as fertilizer and antimicrobial agent, but its impacts on ecosystems are not well understood. Our objective was to investigate potential uses for WVs made from biomass resources and evaluate conditions for possible agronomic, chemical/pharmaco-chemical purposes and potential impact on the environment. We studied four woods vinegars made by slow pyrolysis using: Cambara (WVCam), Eucaliptus (WVEuc) at 350ºC for 72 h, Nim (WVNim) and Nim mixed with fresh...
Topics: biomass, controlled pyrolysis, pyroligneous acid.
Fast food restaurants are responsible for much of the solid waste produced in Brazil. The management of these wastes has a such fundamental importance, because the environmental impact caused by its inadequacy causes incalculable damage to the environment. The performance of the solid waste management system can be determined by evaluating your service level. In restaurants, the level of solid waste service is determined based on the quantity generated. Therefore, the objective of this study...
Topics: Nutrition, Commercial Restaurants, Environmental Analysis, Statistical Modeling, Monte Carlo.
Prolonged standing during working hours is prevalent in industries. Standing is a natural human posture and possesses no specific health risk. However, prolonged standing plays a vital role in numerous health problems. This study is a review of the work done by researchers in the past on industrial workers, who stand for long time during working hours. This type of study is imperative to understand and improve the existing methods used to reduce health risk associated with prolong standing. To...
Topics: Prolong Standing, Energy Expenditure, Anti-Fatigue Mat, Fatigue, Pain, Discomfort.
This article describes the use of brain wave sensors to investigate attention to the use of interactive videos. Attention is a psychological and neurophysiological phenomenon. With the use of electroencephalogram tools, it is possible to map this attention through brain waves. This study has found the status of attention to the use of tasks proposed to it. No study the student performed the two activities suggested to him. The results indicate that attention status is essential for learning...
Topics: attention, learning, brainwaves.
This article aims to analyze and integrate the main requirements of the Technical Regulations of the Operational Safety Management Systems (RTSGSO), Structural Integrity of Facilities (RTSGI), Terrestrial Pipelines (RTDT), Submarine Systems (RTSGSS) and Wells (RTSGIP) Producers and Injectors, defined by the National Petroleum Agency (ANP), to simplify implementation and integration with other Integrated Management Systems (SGI), such as Quality, Environment, Safety and Health at Work...
Topic: Exploration and Production of Petroleum. Management Systems. Operational Safety. Integrity of...
A Partition Aware Engine framework provides a major increase in compression with respect to all currently known techniques, both on web graphs and on social networks. These improvements make it possible to analyse in main memory significantly larger graphs. Graph partition quality affects the overall performance of parallel graph computation systems. The quality of a graph partition is measured by the balance factor and edge cut ratio. A balanced graph partition with small edge cut ratio is...
Topics: Message Processing, Parallel Graph, Graph Partition, Graph Computation.
This work will investigate the behaviors of Moving distributed masses of orthotropic rectangular plates resting on bi-parametric elastic foundation with clamped-clamped end conditions. The governing equation is a fourth order partial differential equation with variable and singular co-efficients. The solutions to the problem will be obtained by transforming the partial differential equation for the problem to a set of coupled second order ordinary differential equations using the technique of...
Topics: Bi-parametric foundation, orthotropic, foundation modulus, critical speed, resonance, modified...
RFID technology allows objects to be identified automatically, through radio frequency, transmitting their data to receivers located remotely, the automated identification technology that has a high adaptability for multiple and different applications, being for small monitoring to advanced remote monitoring, and can be applied in several professional areas, from the health area, educational areas that extends to the engineering area. In today's society, RFID technology is increasingly present...
Topics: RFID, Identification, Technology, Security Work.
This present study on biodiesel blends shows the performance, emission and combustion characteristics of the DI diesel engine, which is been run independently on direct diesel fuel, 20% blending of zizipus jujbe methyl ester (ZJME20), and 20% blending of mahua methyl ester (MME20) with diesel. In this study, the tested fuels were obtained by catalytic transesterification process. Based on the experimental results, MME20 is favorable for less HC, CO, and smoke density than diesel and ZJME20....
Topics: Mahua methyl ester, Ziziphus jujube methyl ester, Transesterification, Performance, Emissions.
This document describes about designing and manufacturing of bamboo processing machine having three functions, namely; splitting, grinding and sanding bamboo surfaces. It helps to avoid a tedious and time taking manual bamboo processing. Three people can work at the same time when a need arise. It is designed considering safety factors and ergonomic considerations. The machine is robust in design having low sound, and good aesthetic so as to look attractive and durable while giving service....
Topics: Designing, Manufacturing, bamboo processing, splitting and grinding knots, all cost are in Birr...
In research organizations and industries, most widely used welding methods are shield metal arc welding (SMAW), gas metal arc welding (GMAW), gas tungsten arc welding (GTAW) and submerged arc welding (SAW). The SAW process is often preferred because it offers high production rate, high melting efficiency, ease of automation and low operator skill requirement. This study expose the different works have been done in the past for improving different properties of welded material. This study also...
Topics: Welding Current, Arc Voltage, Welding Speed, Wire Diameter, Wire size.
Genetic studies assist the breeder in understanding the inheritance mechanism and enhance the efficiency of a breeding programme. Knowledge of gene action and their relative contribution in expression of character is of great importance. Eggplant yield depends on two components viz., fruit weight and number of fruits per plant. These traits are quantitative and therefore influenced by multiple genes. The objective of this study was to estimate the main gene effects (additive, dominance and...
Topics: Brinjal, epistasis, five parameters, gene action, generation mean analysis, yield, yield attributes.
The agency conflict is present in several aspects of management, risk management is inserted in this context because it requires agency costs related to the monitoring and control of the agent by the principal, the use of financial protection instruments, such as hedge accounting. Given its ability to preserve operations from a financial perspective, making it relevant to any business activity. In this context, the study aims to assess the relationship between risk management, disclosure of...
Topics: Risk Management, B3's Novo Mercado Companies, financial protection.
This work aims to study some agronomic parameters on strawberry cultivars installed at the experimental field of Larache, National Institute of Agricultural Research of Tangier, Morocco. The study was carried out on two cultivars of strawberry Fortuna and Victory. The results showed that the Victory cultivar (11.85Kg / plant) had a better yield compared to the cultivar Fortuna (5.26Kg / plant). The sugar level between the different stages increased to 2.7℅ for Victory and 2.62℅ for Fortuna...
Topics: Strawberry, Fortuna cv, Victory cv, Moroccan condition.
This article seeks to analyse the effects of the adoption of the geographical indication on the determinants of socio-economic and cultural performance among Penja pepper producers’s group under geographical indication (GR-IGPP) Moungo Division in Cameroon. 176 producers who operate in 4 pepper production areas: Loum, Penja, Njombé, Bouba (Mombo) were asked about the data on socio-economic and cultural characteristics, the 13 characteristic elements of needs on which they spend income from...
Topics: Geographical indication, Pepper, Penja, Socio-economic performance.
The Protected Area (PA) Network of the Democratic Republic of Congo represents 13% of the national area known for its rich biodiversity, but highly threatened. Virunga National Park (PNVi) one of these most important protected areas is also plagued by irrational use. The aim of this study is to analyze the spatial-temporal dynamics of threats to the biodiversity of PNVi. Two satellite images were used including landsat 2TM February 1980 and landsat 8 OLI February 2020 and documentary technique....
Topics: Dynamics, land use, threats, Virunga National Park, biodiversity, protected area, remote sensing,...
Sweet red pepper (SRP) paste is a traditional food of the region made using capsicum annuum with the purpose of using it beyond the harvesting season. A method combining the traditional methods and the industrial method was followed taking into consideration heat or non-heat treatment and each was with or without salt addition, with or without adjustment of pH using citric acid. Within the same drying temperature (50oC or 70oC) the moisture loss and slope were significantly higher in the first...
Topics: Sweet red pepper paste, Capsicum annuum, moisture loss, high acid food, low acid food, water...
Industrial Wastewater contains several type of dye, causing serious environmental hazard. The discharge of highly colored effluents into natural water bodies not only is aesthetically displeasing, but also impedes light penetration, thus upsetting biological processes within stream and thus required treatment before discharge into a water body. In the present study, fly ash generated from coal based thermal powers station has been converted into a low-cost adsorbent for the removal of Methylene...
Topics: Fly ash, adsorption, Methylene Blue, Langmuir, Freundlich isotherm, adsorbate.
We aimed to evaluate the incidence of weeds in the pre-planting of the summer crop as a function of planting system, herbicide use and irrigation management. The experiment was installed in field conditions, in RBD and 3 x 2 factorial scheme with eight replications. Treatments consisted in submitting rice to three management factors: water management – continuously flooded or intermittend irrigation (Factor A), coupled to the application (traditional control) or not (semi-ecological system)...
Topics: crop management, phytosociology, Oryza sativa.
Recovery of used lubricating oil by extraction produced organic sludge and recovered base oil. This oil has metallic content such as magnesium, nickel, vanadium, iron, and zinc. In this study, the recovered base oil was treatment by using adsorption process to remove heavy metals Zeolite and kaolinite were used as an adsorbent with and without additives. The parameters investigated include contact time, amount of zeolite, and amount of the additive. The results showed that there is a synergism...
Topics: waste lubricating oil, adsorption, zeolite, phase transfer catalyst, synthetic fuel.
We bring this work some historical perspectives on the conceptions socially constructed about gender and sexual division of labor, and dialogued with some theorists that reference the topic further highlight some narratives that illuminate the emancipatory bias of women's active participation in production in spaces of Family Farming. Thus, the study discusses the role of women in Food Safety production space, because we believe that discuss food security in the Brazilian semiarid region (SAB)...
Topic: Family farming. Food Safety. Genre. Sexual division of labor.
It is undeniable that environmental protection is of increasing importance to society as a whole, given its vital importance for the survival of man on planet earth. In this way, the State adopted a rigid posture that reflected through governmental actions, due to the exercise of its legal function, elaborating laws and regulations that aim at the protection and conscious use of natural resources, as well as the mechanisms of reprimand to the violators. Thus, in spite of environmental law, the...
Topics: Environmental Law, Social Relationships, Prescriptibility.
Manilkara rufula belongs to family Sapotaceae and has received little attention regarding its pharmacological properties and chemical composition. Therefore, our objective was to determine the farmacological activities and preliminary chemical profile of the stem bark from M. rufula. The plant stem bark of M. rufula was collected and ethanolic extract and fractions were prepared. The antioxidant activity was determined by •DPPH and ABTS•+ scavenger methods and inhibition of β-carotene...
Topics: Sapotaceae, Manilkara rufula, pharmacological activities, chemical composition.
The present work developed a prototype of biodigester in a conventional way. The construction of the prototype used materials that easily access the population, especially PVC materials and reusable scraps that can be found in any community. Furthermore, the prototype was created in order to facilitate the manipulation of this technology by the community in general. To obtain results, the pH parameters, and electrical conductivity (EC) of the organic matter introduced and the final by-product,...
Topics: Biodigesters, Biofertilizer, Biogas.
Poor conditions at sugar and other plantations in the Pacific Oceans as study territory or area tells, led to the outbreaks of disease and deaths in massive rate or amount. This was a form of human labour enslavements hence slavery and slave trade in the 19th and 21st centuries. Here, we are interested to find out, to know what Blackbirding is all about and what surrounds the word. From considerable operations, of investigations, documents and internet research, we unveiled all the slaving...
Topics: Poor, conditions. Plantations. Pacific. Oceans, enslavements, Blackbirding, trade, slaves....
Pico-hydro power plants can be a future for the fulfillment of ever increasing demand of energy. This brief paper reports on study carried out for designing a work producing hydrokinetic turbine with the help of waste energy in flowing water. The lift type turbine is designed upon the basics of Gorlov turbine. Various other turbines and their parameters where studied and analyzed in CFD simulation software. Many different kinds of models were derived from the study conducted. These designed...
Topics: Gorlov turbine, Venturi effect, Variable pitch concept, Variable Chord Length, NACA 0018.
Silicon nitride has been widely employed as one of the most important engineering ceramics for many practical applications due to their excellent properties such as high temperature resistance, low density, high corrosion resistance and other mechanical properties. In this study, silicon nitride (Si3N4) ceramic materials was synthesized by a direct nitridation method of amorphous silicon powder under a flow mixture of argon and nitrogen or ammonia.  The amorphous silicon powder was placed in a...
Topics: Silicon nitride, direct nitridation, β-Si3N4, alpha-Si3N4.
Much is discussed about the effective use of electronic devices along the internet to develop educational practices in school environments, as well as, extend this action to create a relationship network for the external area and establishing a practical and productive communication to build this process of such singularity. and importance in the lives of so many people. In this scenario, it is extremely important to understand the challenges and possibilities that Hybrid Teaching in its...
Topic: Educational practices. Hybrid Teaching. Educational contemporaneity.
In this work, design and simulation of two dimensional photonic crystal with hexagonal lattice based wavelength division multiplexer is investigated. It is consists of high dielectric rods of GaAs with refractive index 3.375, surrounded by air. This device is ultra compact. The demultiplexing of wavelengths 1330nm and 1470nm is done, based on different output line defects with different radius by pitch ratio. The Discrete Fourier Transforms and power spectrum is obtained using OptiFDTD method...
Topics: DFT, Fast Fourier Transform, photonic crystal, wavelength division demultiplexing, FDTD.
As the flotation process is multivariable, this work investigates the implementation of a predictive multivariable controller for operation a typical flotation column. This controller was tested using a model with delays of a prototype column mounted on Nuclear Technology Development Center (CDTN). Taking as input signals the flushing wash water, air feeding, and non floated fraction flow rates, the controller determines the froth layer height and air holdup in the recovery zone. This control...
Topics: Flotation Column, Multivariable Predictive Control, Mining, Optimization, Restrictions.
Libraries all over the world are offering various web based services to the users. Because of web and new library technologies it has become very easy to reach patrons and provide them resources at their finger tip where ever they are. When we see western country libraries and Indian Libraries we find that Indian libraries are lagging behind in offering web based services because of various reasons like lack of trained staff to manage these kinds of services, websites are outsourced and lack...
Topics: Flipped classroom, educational technology, wiki spaces, library website, information literacy,...
Carry select method has deemed to be a good compromise between cost and performance in carry propagation adder design. However conventional carry select adder (CSLA) is still area consuming due to the dual ripple carry adder structure. The excessive area overhead makes conventional carry select adder (CSLA) relatively unattractive but this has been the circumvented by the use of add-one circuit. In this an area efficient modified CSLA scheme based on a new first zero detection logic is...
Topics: Ripple carry adder (RCA), Carry select adder(CSLA), Logic gates, Verilog, Adders
The metal construction market in Brazil has grown significantly over the past few years. The weight reductions and performance increase of mechanical pieces obtained by using optimization techniques are significant to the point that currently its use is critical to define that competitiveness of the metal-mechanical engineering industries, and its undeniable importance in reducing costs. The optimization applied in the mechanical part design consists of using computational methods for...
Topics: Structural optimization, Stress analysis, Equal legs angles, Phoelasticity.
There is a lack on the research of sustainability reporting by the higher education institutions, being in its early stages. The paper aims to add to the discussion on sustainability reporting in higher education institutions by identifying which themes are prioritized by authors in this field. The authors conducted systematic review to investigate abstracts using VOSViewer to generate co-authorship networks maps and Iramuteq software to generate Lexicographic analysis, Descending Hierarchical...
Topics: Correspondence Factor Analysis (CFA), Descending Hierarchical Classification (DHC), Lexicographic...
Banks, especially African ones, have been facing the challenge of Social Accountability since the end of the 1940s.Paradoxically, very little research work related to banking management has been conducted on this important and topical issue. The rationale behind this PH D thesis is therefore to contribute to a better understanding of banking policies as regards Corporate Social Responsibility. The survey area is Cameroon and three types of banks were sampled: a local capital bank, a subsidiary...
Topics: Bank, Bank subsidiary, Local bank, National bank, Corporate Social Responsibility.
This article brings up the term “New Economy” which is the concept of doing business in the digital era, when the exchange value is information, when distances do not exist and almost everything is just a click away. In this scenario, organizations stop acting in isolation and start acting in synergy, partnership, and with the ability to join companies from different sectors to generate an independent business. In times of organizations of the “New Economy” it is important to consider...
Topics: Journalistic organizations, tangible asset, intangible asset and goodwill.
It has been examine from various findings that the stresses generated in the flat slab analysis, its intensity should lessen in order to provide stability to the structure. For this, four cases have been taken viz., simple flat slab providing shear wall at lift area, simple flat slab providing shear wall at lift area and at maximum stress location, flat slab with drop providing shear wall at lift area and flat slab with drop providing shear wall at lift area and at maximum stress location on...
Topics: Drop Panel, Equivalent Frame Method, Flat Slab, Response Spectrum Analysis, Shear Wall, Storey...
One of the environmental issues in most regions of Iran is the large number of bottles made from poly-ethylene terephthalate (PET) deposited in domestic wastes and landfills. Due to the high volume of these bottles, more than 1 million m3 landfill spaces are needed for disposal every year. The purpose of this experimental study was to investigate the possibility of using PET waste in asphalt concrete mixes as aggregate replacement (Plastiphalt) to reduce the environmental effects of PET...
Topics: Waste Plastic, poly-ethylene terephthalate, Plastiphalt.
Microwave imaging is the method that used to detect breast cancer. Previous research is done by inverse problem and forward problem solution, but the inverse problem is difficult to solve because there are many unknown constants. Thus in this paper, microwave imaging is solved by different way, i.e. using forward problem solution only with the aim to easier the imaging process without ignoring the resolution. So the malignant breast cancer is easier to detect and this technique can be used as...
Topics: Dielectric Constant, Forward Problem, Method of Moment, Microwave Imaging.
The development of aquaculture guarantees the supply of animal protein of great nutritional value, contributing to food security. Currently one of the main problems faced is the occurrence of diseases, responsible for a worldwide economic loss, equivalent to US $ 9 billion per year. Aiming to increase resistance to diseases, increasing growth rates and food efficiency in intensive crops, some strategies have been developed, one of them is the use of probiotic bacteria. These, when in contact...
Topics: probiotic, immunity, stress, tambaqui.
Communities That Care Youth Survey (CTCYS) is a survey of risk and protective factors related to psychosocial behaviors, involving four domains: community, school, family, and peer/individual. The purpose of this scoping review was to evaluate the efficacy of measures of risk and protective factors for drug use by CTCYS, obtained in different cultures and countries, with the aim of cultural adaptation to Brazil. PubMed, SpringerLink, Scopus, and Web of Science were the databases consulted....
Topics: Communities That Care Youth Survey, Drug use, Prevention system, Protective factors, Risk factor.
This article has as main objective to analyze the repercussion of the Current Brazilian Forest Code on Small Family Farming. It is an explored activity through the personal work of the family farmer and rural family entrepreneur, influencing the country's economy. In this context, this work seeks to discuss the changes at Nº. 12,651/2012 law, brought to the small rural producer, showing the APPs, the Legal Reserve areas and the Registration with the CAR. The research methodology was developed...
Topics: Family Farming, Permanent preservation area, CAR, Small Rural Producer, Legal reserve.
This article aims to explain the negative impact of tolerance deviations in exhaust systems due to template manufacturing errors. It also attempts to present the application of Six sigma as a solution for the issue since it helps to correct those errors of the templates. Six Sigma is a quality management methodology, that when applied correctly, helps to achieve greater standardization, which in turn improves the quality of exhaust system. It also ends up positively impacting work culture and...
Topics: Exhaust, Template, Six Sigma, Manufacture.
This system allows multiple data owners to outsource their data in a common could. This paper mainly emphases on privacy preserving mining on vertically partitioned database. It provides an even solution to protect data owner’s raw data from the other data owners. To achieve secure outsourcing technique, the system proposes a cloud-aided frequent itemset mining solution. The run time in this system is one order higher than non-privacy preserving mining algorithms.
Topics: Association rules, Data Mining, Homomorphic encryption technique, privacy preserving.
The main goal of this work is to locate fault in an electric power system with the optimal practically achievable accuracy. The method employed in this work makes use of phase voltages and phase currents (scaled with respect to their pre-fault values) as inputs to the neural networks. Typical faults such as single line-ground, line-line, double line-ground and three phase faults were considered and separate Artificial Neural Networks (ANNs) have been proposed for each of these faults. Since...
Topics: Double-Circuit Line Fault, Ground Fault Location, Line – Line Faults, Fault Location Algorithms
The Barremian succession in the present study is represented by the Zubair Formation which the most significant sandstone reservoir in Iraq.The area of study is located in the Southern part of Iraq at the Luhaisand Rachi oil fields, within the Mesopotamian basin. The thickness of the Zubair Formation is about 450 m in the studied area. It is divided into three lithofacies:- The upper unit is composed mostly of shale layers, the middle unit is consists of thick layers of sandstone rocks and the...
Topics: Petrophysical evaluation, Reservoir characterization, Zubair Formation, and Luhais-Rachi oil fields.
Objective: This study aims to analyze the trends in scientific production on deaths from tuberculosis and the underreporting of cases, through the analysis of the behavior of notifications from health information systems. MethodIt is an integrative review of the literature by searching the databases, with the time frame between the years 2010 to 2020. For the treatment of the data, the technique of content analysis was used, with categorization of the findings. Eleven complete original articles...
Topics: Death, Notification, Tuberculosis.
The aim of this project work is Analysis of TIG welding parameters of Stainless Steel (SS 202) material used in the manufacturing of Heat Exchanger and Pressure vessel by TIG welding process, in which various input process parameters within the range of value are carried out and characteristics of output parameters are analyzed. Gas Tungsten Arc Welding (GTAW) process is commonly applied to a wide range of metals which uses non-consumable tungsten electrode. Stainless steel specimen (SS 202) of...
Topics: TIG welding, Stainless steel specimen (SS 202), Full factorial Design, Gas flow rate.
Bluetongue disease is a disease caused by the bluetongue virus in the Orbivirus genus of the Reoviridae family. The disease can be transmitted by ticks, sperm and vertically but is mainly spread by the Culicoides type flies. While the disease is naturally observed in cattle and sheep, it is more rarely observed in goats. This study was carried out to determine the presence of bluetongue infection in goats raised in Siirt province serologically and to obtain information about its prevalence in...
Topics: Bluetongue, ELISA, Goat, Siirt, Turkey
Local attitudes and perceptions are important concepts toward wildlife conservation. The success of chimpanzee conservation relies on the perceptions and the willingness of the local population to contribute towards its conservation. This study evaluates the knowledge, attitude and perception of local communities towards chimpanzee conservation in the Tofala Hill Wildlife Sanctuary (THWS) in the Southwest Region of Cameroon. Structured questions based on a questionnaire (open and close ended...
Topics: Attitude, Chimpanzee, Conservation programs, Knowledge, Perception, THWS.
It is significant to use renewable resources to maximize crop yields and minimize the environmental risks accompanying with chemical residues. Composting is an age old practice for the biological conversion of organic waste into a humus-like substance which can enhance physical, chemical and biological soil properties. Vermicomposting of leaf litter by Eisenia foetida and Eudrilus eugenia potentially play a substantial role in remediation of organic waste as well as building up of soil...
Topics: Sandalwood leaf litter, vermicompost, physio chemical factors, earthworm.
This study was conducted to establish the link between rural-urban migration of youth and crime in Anyigba town of Dekina local government area of Kogi State- Nigeria. Data were collected through the application of structured questionnaire and personal interviews. The study has established that in Nigeria, the youths migrate from the rural areas to the cities due to the general lack of socio-economic facilities that would vitalize social life. It has shown that on getting into the urban...
Topics: Rural, Urban, Migration, Youth, Crime
This study was carried out with the objective aimed to characterize the physical and chemical composition of coconut water produced by 1 yeast strain selected from 3 strains isolated from farms that produces sugar cane spirit in the region of origin in the city of Salinas, MG. Physical and chemical analyzes were made, determining total acidity and alcohol content, acetic acid, higher alcohols, acetaldehyde, furfural, ethyl lactate, methanol and ethyl acetate. Due to the lack of studies on the...
Topics: selected yeasts, alcoholic fermentation, physicochemical analysis.
Unintentional ingestion of pesticides is common in societies. Yet the consequences are multiplying in a disastrous way. Organic agriculture [OA] roles at preserving the environment and the health of the consumer. The objective of this study is to analyze the attitudes and purchase intentions of the consumer through the theory of Ajzen's planned behaviour. A total of 318 consumers were interviewed in the localities of Loum, Njombé-Penja and Mbanga using a mix questionnaire. The Likert model,...
Topics: Organic Agriculture, Attitudes, consumers, products, Behavioral Change, and Environmental...
The objective this article is comprehend educational processes experienced in the social practice bicycling agroecological. Phenomenological qualitative approach 4E Cognition of embodied, situated, extended and enactive cognitive processes since existential description “Pedaling for Cityzenship”. For data collection, we performed two bicycling trips in the years 2017 and 2018, pedaling 4200 kilometers each trajectory with the objective interviewing nine farmers in the five Brazilian states...
Topics: bicycling, education, citizenship, sustainable agriculture, environment, public health.