Volume 8 | Issue 7 |

 Abstract

In this Project Pavement failure is defined in terms of decreasing serviceability caused by the development of cracks and ruts. Before going into the maintenance strategies, we must look into the causes of failure of bituminous pavements. Failures of bituminous pavements are caused due to many reasons or combination of reasons. Application of correction in the existing surface will enhance the life of maintenance works as well as that of strengthening layer. It has been seen that only 3 parameters i.e. unevenness index, pavement cracking and rutting are considered while other distresses have been omitted while going for maintenance operations. Along with the maintenance techniques there are various methods for pavement preservation which will help in enhancing the life of pavement and delaying of its failure. The purpose of this study was to evaluate the possible causes of pavement distresses, and to recommend remedies to minimize distress of the pavement. The paper describes lessons learnt from pavement failures and problems experienced during the last few years on a number of projects in India. Based on the past experiences various pavement preservation techniques and measures are also discussed which will be helpful in increasing the serviceable life of pavement. This project deals with the pavement deterioration and its causes. It has been seen that only 3 parameters i.e. unevenness index, pavement cracking and rutting are considered while other distresses have been omitted while going for maintenance operations.

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 Keywords

Pavement, unevenness index, rutting, distresses.

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Creative Commons Attribution 4.0 and The Open Definition

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Indexing and Abstracting are essentials processes that ensure that information contained in documents is easily retrieved. Indexing is a collection of data stored on a computer or a set of cards in alphabetical order. The study provides a summary of Indexing, history, types, and indexing agencies. This study's objective is to emphasize the importance of Indexing and different indexing agencies' expectations from journals. The most familiar indexing agencies such as EBSCO, DOAJ, Elsevier selection criteria for journals to get indexed by them are discussed here. These agencies' expansion, evolution, & their consistency in publishing is focused. There are very few research articles on the Indexing of journals. The article tries to overcome the lack of materials on Indexing & to create awareness about it among Research scholars and teaching fraternity.

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Indexing, Indexing Agencies, Open access database, types of Indexing, EBSCO, DOAJ.

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The Nusa Tenggara Timur province is one of the province in Indonesia that has the potential of development the poultry industry so that it needs to be studied aspects and impacts of the existence of a breeds company of racial chicken to be established. Therefore a this study was used descriptive method, then analyzed qualitatively and quantitatively. The results showed that the Nusa Tenggara Timur province has the potential to be established breeding companies but needs to consider several aspects, namely: aspects of law politics, socio culture, economy, land available against the rate population growth, and market chains.

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companies, breeding, racial chicken

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Creative Commons Attribution 4.0 and The Open Definition

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ABSTRACT Vocabulary plays a vital role in learning a language; native speakers find it difficult to inculcate the habit of getting through the vocabulary. They learn it for either academic or business purpose. Without basic vocabulary a person lacks confidence and in turn without confidence he hesitates to communicate with others be it oral or written. This journal is mainly to develop the vocabulary with the help of Games, group activities, play way method etc. When these methods are involved the way of learning understanding along with retaining the information becomes an easy task to any non- native speakers. English is a language bound with vocabulary and its based thing. At present there are nearly 1,71,476 vocabulary and to learn or know all of it is not possible. Beyond all this things one has to familiarize with vocabulary and it is possible through play way method.

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Key words: Vocabulary, games, activities, learning, communication

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Timely delivery of justice is part of human rights. Right to a speedy trial is integral part of Rule of Law and Constitutionalism. Not only India, many countries across the globe are suffering with backlogs in criminal adjudications. Inordinate delay in disposal of criminal cases, reduces the trust of common man in the criminal justice administration. Hon�ble Supreme Court of India in Hussainara Khatoon v. Union of India recognized right to a speedy trial as part of Article 21 of the Indian Constitution. From pre-independence to till date executive, legislature and judiciary took several steps to address the problem through legislative, administrative and judicial reforms. Despite of efforts, pendency rate in criminal trials is increasing day-by-day in India. Questions were raised before the Hon�ble Supreme Court about the fixation of outer time limit for disposal of criminal cases. In Raj Deo Sharma v. State of Bihar I & II, the apex court rejected the idea of fixing a time frame for speedy disposal of criminal cases, stating that acquittal of accused on the basis non-disposal of the case within the prescribed limitation period, is a danger to the existence of the criminal justice system. In 2016, Supreme Court of Canada in R. Jordan prescribed a presumptive ceiling limit for ensuring the right to a speedy trial of the accused with an exception to criminal cases involving adults. In 2020, R v. K.G.K, the similar presumptive ceiling limit has been extended to the cases involving youth. However, the apex court of Canada laid down the caution rule, how long is too long, will depend on a host of factors, the existence of which will depend on the peculiar circumstances of each case. The article analyzed the stand of Indian judiciary over fixing an outer time limit for the conclusion of criminal trial and comparing the India�s position with Canada.

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 Keywords

Right to a Speedy Trial, Criminal trial, Fixation of Outer Time Limit, Presumptive ceiling limit, How long is too Long

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 Abstract

Polysubstituted iminopyridines Methyl 2-[6- (4-bromophenyl)-1,2-dihydro-2- imino-4-methylsulfanylpyridine-1-ly]-3-phenylpropanoate & Methyl 2-[6- (4-bromophenyl)-1,2-dihydro-2-imino-4-methylsulfanylpyridine-1- ly]-3- propanoate were synthsized by the action of ? � amino acid esters on 6-aryl-3- cyano-4-methylsulfanyl-2H-pyran-2-one under microwave irradiation. Synthesized compounds were validated by elemental and spectral data. Whole process was economical and eco-friendly.

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Polysubstituted iminopyridines, Microwave irradiation, Eco-friendly, Chalcones 6-aryl-3-cyano-4-methylsulfanyl-2H-pyran-2-one, ? - amino acid esters.

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Creative Commons Attribution 4.0 and The Open Definition

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More and more professions nowadays require concentration over the long term. Drivers must keep a near eye on the street, so they can respond to sudden occasions quickly. Driver fatigue typically becomes an instantaneous reason behind several traffic accidents. In this manner, there's a ought to create the frameworks that will distinguish and inform a driver of her/his terrible psychophysical condition, which may essentially diminish the number of fatigue-related car mishaps. Developing these devices, though, experiences several difficulties linked to swift and proper identification of the exhaustion signs of a rider. One of the specialized conceivable outcomes to execute driver tiredness discovery frameworks is to utilize the vision-based approach. Here we are identifying the driver drowsiness by evaluating vision framework of him .

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 Keywords

Drowsiness Detection, Image Processing, OpenCV.

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Creative Commons Attribution 4.0 and The Open Definition

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As mobile ad hoc network (MANETs) is self-organizing scheme for mobile nodes that interconnect with each other by wireless links with no setup such as access point or base station. Mobile nodes can be directly communicated with each other if node comes in transmission range; the relay nodes are forwarding nodes which send packets to the receivers. In this research paper, we concentration on dissecting and enhancing the most commonly used routing protocol Ad hoc On Demand Distance Vector (AODV) based on the security. Our concentration particularly, is on enhancing the Blackhole Attacks security. We modified the AODV protocol based on the Hash function verification algorithm the name of the modified protocol is Secure-AODV routing protocol. The solution of single and Cooperative blackhole attack are verified with the help of implementation and simulation using network simulator (NS-2.35). Here demonstrate the two scenarios of blackhole attacks 1) consider the single blackhole in the network. 2) Cooperative blackhole scenarios. Our investigation demonstrates the comparison between the single and multiple blackhole in the network. This comparison carried between the Blackhole-AODV-RSA and blackhole-Secure AODV-RSA based the QOS parameter performance of Packet Delivery Ratio (PDR), Average end to end delay and Average throughput in the presence of Blackhole attacks. The packet deliver ratio performances are increased and average delay performance is decreased in Secure-AODV-RSA with respect to blackhole AODV-RSA, its increase the performance of the network. The simulation results show that proposed approach (Secure-AODV-RSA) is better than AODV-RSA.

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 Keywords

AODV Blackhole attack MANET Secure-AODV Security

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

ABSTRACT� A mobile ad hoc network (MANETs) is self-organizing scheme for mobile nodes that interconnect with each other by wireless links with no setup such as access point or base station. Mobile nodes can be directly communicated with each other if node comes in transmission range; the relay nodes are forwarding nodes which send packets to the receivers. In this research paper, we concentration on dissecting and enhancing the most commonly used routing protocol Ad hoc On Demand Distance Vector (AODV) based on the security. Our concentration particularly, is on enhancing the Blackhole Attacks security. We modified the AODV protocol based on the Hash function verification algorithm the name of the modified protocol is Secure-AODV routing protocol. The solution of single and Cooperative blackhole attack are verified with the help of implementation and simulation using network simulator (NS-2.35). Here demonstrate the two scenarios of blackhole attacks 1) consider the single blackhole in the network. 2) Cooperative blackhole scenarios. Our investigation demonstrates the comparison between the single and multiple blackhole in the network. This comparison carried between the Blackhole-AODV and blackhole-Secure AODV based the QOS parameter performance of Packet Delivery Ratio (PDR), Average end to end delay and Average throughput in the presence of Blackhole attacks. The packet deliver ratio performances are increased in Secure-AODV with respect to blackhole AODV, its increase the performance of the network. The simulation results show that proposed approach (Secure-AODV) is better than AODV.

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 Keywords

Keywords�AODV, Blackhole attack, MANET, Secure-AODV, Security.

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Background: The purpose of this systematic review is to evaluate published literature on the risk of CQ or HCQ treatment in people with epilepsy. In the COVID-19 pandemic, treatment is required against the SARS CoV-2 virus. CQ or HCQ are the proposed drugs that attract the attention of the public. However, the packaging indicates that these medications can relieve patients with epilepsy, and as a result, there are growing concerns in the epilepsy community. Methods: PubMed (1970 to March 27, 2020) and Embase (1970 to March 27, 2020) were CQ or HCQ names and searched for numbness or convulsions. Selected studies were reviewed and drug reactions were bad. Results: Of the 31 studies, only 11 were considered in favor of systematic analysis. With CQ, subjects are worth a prospective case study (n = 109), two case series (n = 6) and six issue reports. After taking 1000 mg, excluding an epileptic patient, the efficacy of CQ varies between 100-500 mg per day. For HCQ, there is a case study (n = 631) and a case report. Clinical trials have failed to identify any significant association between seizures and CQ or HCQ. Conclusions: Despite the increased risk of seizures from packaging, a systematic review highlights that Class 1 evidence does not support such statements. Therefore, practitioners should understand that information on this particular topic is limited to most cases and case reports. . There is little evidence to suggest that these drugs increase the risk of epilepsy.

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 Keywords

Chloroquine, Hydroxychloroquine, COVID-19, Epilepsy, Neurological issues

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