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Human language is a unique mental entity. It is a system of symbols that greatly enhances the ability of humans to represent aspects of the world, to think and to communicate with each other. Studies from many diverse disciplines show that language has a complex structure and that its use involves many diverse interacting psychological operations (Caplan, 1992). Functional communication involving the language code helps us to accomplish specific goals, such as to inform others, relate to events not in our immediate physical environments, to reason, to update our knowledge of the world, to think privately and so on. Language is made up of socially shared rules that include what words mean. Components of the language are grouped under the ‘form’ (phonology, morphology, syntax) ‘content’ (semantics) and ‘use’ (pragmatics). The study highlights the need to carry out more research in this area for better understanding of language acquisition among these children in order to develop both assessment and intervention programmes. Presently, the lack of acquisition data has hinged the development of any standardized test in Kannada. Hence, the present study aims to explore Pragmatics in Kannada speaking children with the objective of analysing the data among these children across 4 to 6 years of age. The results suggest that all TD group have well developed pragmatic skills by 4 to 6 years and they are still acquiring some skills.

Purpose: The purpose of the research in this context of the remarkable development of the Shirva area due to jasmine cultivation is to dene, challenge, and overcome the various problems faced by farmers so that farmers can better shape their life's. The paper describes the jasmine crop's contribution to the development of rural areas. The growers of the jasmine crop have realised impressive economic benets and increased their income as a result. This article also discover that the same procedures should have to be followed. This study based on primary data collected by 100 sample respondents from t Design/Methodology/Approach: he cultivators of jasmine and marketing people of Shirva. Secondary data was collected from journal papers, books, web pages, and other scholarly writings. Finding/Result: The study helps us to understand the involvement of jasmine growers in the economic growth of the area, thereby attaining allaround development. Achivement of economic growth, free ow of funds, and other challenges to jasmine and its marketing. Originality/Value: This study is an attempt to trace the role of jasmine farmers in the development of the rural area and the factors responsible for the economic growth and development of the farmers. case study-based research analysis.

Due to the requirement for small, high-speed, and wide-bandwidth systems, communication technologies have been pushed towards the fifth generation (5G). These types of radio communication systems demand new antenna designs that are more efficient. Because of this, the new system will be able to work with more devices and meet the higher quality standards that modern applications require. In this paper, Microstrip patch antenna designed in CST software, which is the better for time domain based simulation. According to simulated results return loss of rectangular patch antenna with slotted is -49.80 dB at 28 GHz and gain is 7.58 dBi, return loss of circular patch antenna is -12.42 dB at 37.52 GHz and gain is 5.57 dBi, which are the best results got by comparing the microstrip patch and slots antenna. The designed antennas can be used for aircraft, spacecraft, satellite, and missile applications, applications. The proposed antenna would work well for 5G mobile communication because it has the high throughput that is needed. The antenna is small and light, which makes it a good choice for devices with limited space

The world faces major environmental challenges associated with waste generation and waste collection , transport, treatment and disposal, by increase in population, volume of waste generation is also increased, this impacts on the environment and public health. Even the private areas which are clean enough failed to utilize the resources efficiently. This waste management system includes segregation of waste into different parts at the local area itself and which are further used as raw material for different process such as power generation, recycling etc. Also it creates clean, hygienic and advanced waste damping area. The generated power can be utilized for domestic and commercial purpose.

The Internet of Things (IoT) connects many of the world's home appliances, from intelligent thermostats to intelligent cars. We had 9 billion connected things by the end of 2015. According to Gartner, the total number of networked devices will approach 50 billion by 2020. The majority of linked devices in the existing network use outdated security technology and encryption, and many do not allow for remote device updates. Given the vast number of IoT devices available, ranging from off-the-shelf motion monitoring to machine tools, it is impossible to determine which functions are associated with any given service or product. In a nutshell, this is the issue: you can't trust the device's security and integrity. K-times anonymous authentication (k-TAA) is an important access control approach used in ecoupon and e-bill. It allows a user to authenticate himself anonymously to a distant server a set number of times. However, most known k-TAA techniques need a lot of processing, which makes them difficult to use on devices with low resources. In 2018, Tian and colleagues published Tian et al presented a remote user authentication system that protects users' privacy. Considering untraceability of k-times In contrast to the typical k-TAA,Tian et almethod .'s is better suited to mobile devices.as a result of avoiding costly pairing operations They're also claim that their system ensures user trust and authenticity. Untraceability k times Unfortunately, we are unable to do so in this paper Analyzing their scheme reveals that it is insecure. Their Neither scheme can stop a rogue user from sending information neither the authentication.

Jasmine is South India's oldest fragrance flower and commercial crop. The present study aims at identifying major Challenges and problems of jasmine cultivation in Udupi district. Design/Methodology/Approach: Undertaking a case study by gathering data from primary and secondary sources and presenting a SWOT analysis on the research topic. Finding/Result: The study specifies jasmine cultivation is one of the important commercial crops available to the rural masses in order to improve their social and economic standard. It provides employment for the rural mass since it is a labour-intensive unit and plays a major role in the eradication of poverty. Originality/Value: This study is an attempt to trace the challenges and problems faced by jasmine cultivators. Paper Type:Case study-based research analysis.

This paper gives a survey of literature associated with the one of the biometric popularity structures - iris reputation device. Biometric authentication has come to be one of the critical safety technologies because of the outstanding houses of biometrics compared to other authentication techniques. In view that maximum of the phenotypes of people are unique, physiological tendencies like fingerprints, iris shade, face styles and geometries considered as safety passwords. Among those, iris receives the maximum attention in authentication due to its far reliability. Even the iris textures so that it will be used in iris recognition aren't similar in the left and proper eyes of the identical individual making iris popularity extra comfortable than famous face reputation. The purpose of this paper is to explore latest developments in iris recognition structures and algorithms behind them.

The cement production is not only highly energy-intensive, but also consumes significant amount of natural resources. On the other hand, already huge volumes of GGBS are generated around the world; most of the GGBS is not effectively used, and a large part of it is disposed in landfills. Both the above issues are addressed in this work. Geopolymer concrete is produced by mixing GGBS (Slag) and Alkaline liquids.The grade chosen for the investigation is M-30 grade. Molarity is grams of solute to be dissolved in one litre of solution. It represents the concentration of solution. The mixes are designed for molarities of 16, 17 and 18 respectively. The alkaline solution used for present study is the combination of sodium silicate and sodium hydroxide solution with the ratio of 2.5. The test specimens consists of cubes (150x150x150) mm, cylinders (150x300) mm and the specimens will be ambient cured. The various tests will be conducted on specimens are compressive strength and split tensile strength. The tests are conducted at 7 and 28 days after the specimens are prepared.

Now-a-days, buying and searching at huge malls is turning into a daily activity in subway cities. We can see large rush at malls on holidays and weekends. The rush is even a lot of once there are special offers and discount. People purchase one needs to go to cashier for payments. The cashier prepares the bill victimization bar code reader that could be a time overwhelming method and leads to long queues at charge counters. This paper targeted to minimize the queue at a billing counter in a shopping complex. Smart trolley does the same by displaying the total price of the product kept inside the cart. In this way the customer can directly pay the amount at the billing counter and leave with the commodities he/she has bought. The hardware is based on Arduino Uno, RFID Reader Module, RFID Card and Buzzer. It eliminates the traditional scanning of products at the counter and in turn speeds up the entire process of shopping also with this system the customer shall know the total amount to be paid and hence can accordingly plan his shopping only buying the essential commodities savings. Since the entire process of billing is automated it reduces the possibility of human error substantially. Also the system has a feature to delete the scanned products by customer to further optimize the shopping experience.

Hidden or Latent fingerprints are unclear images. These fingerprints are mostly blotted and imbricated. They are low-quality image files with an imprecise rim network. These fingerprints are normally witnessed in the crime arena, therefore improving the quality of these images acts as an essential aspect in finding and disclosing of criminals. After enhancing the fingerprints it becomes easy to identify and match the features of the original image and preprocessed image. So, this plays a vital role by acting as a great witness for the identification of a person. Here, an image is taken as an input and processed. Segmentation is done to compare the detailed features of the fingerprints. After the segmentation process, fingerprints are tried to match. Here, the line-based feature extraction algorithm is used for identifying the detailed features of the fingerprint. Also, we are using minutiae matching algorithm to exactly match the fingerprints. Existing methods could bring only seventy to eight percentage of accuracy. In the proposed system, we are trying to get high accuracy rates than the existing techniques.