Volume 11 | Issue 7

 Abstract

The objective of this study is to provide experimental data that could be used to predict the effectiveness and performance of a plate fin heat exchange for low temperature conditions. In this study, plate fin heat exchangers are tested with a variation of themass flow rate. Plate fin heat exchangers are widely used in cryogenic liquefaction. Such heat exchangers have high fin density and offer narrow passages for the fluid flow which often leads to significant pressure drop. The stringent requirement of high effectiveness and excessive pressure drop occurring in plate fin heat exchanger makes it necessary to test the heat exchanger before using in any system. An Numerical setup is made in the laboratory to test the plate fin heat exchanger at cryogenic temperature. In this setup compressed Nitrogen gas will be passed through the plate fin heat exchanger as hot stream. The hot stream gas will be passed through a liquid Nitrogen coil heat exchanger to cool the high pressure gas. The cold gas is then passed as a reverse stream of the plate fin heat exchanger. The effectiveness and pressure drop data is simulated with ANSYS software and also compared with other correlations to confirm the accuracy of the experiment.

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Plate fin heat exchangers, Numerical setup, ANSYS software.

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The quality of work life in connection to gender and types of secondary school teachers is a topic of the current study. Simple random sampling techniques were used to choose samples from 114 secondary school teachers. The study methodology was a descriptive survey. Quality of Work Life Scale (QWLS), constructed and adapted by the researcher, was used to collect data. Quality of Work Life Scale is made up of Job Security, Equitable Pay and Rewards, Justice in the Work Place and Supervision. According to the research, there is no significant difference between Quality of Work Life of Male and Female Secondary School Teachers and there is no significant difference between Quality of Work Life of Government and Private Secondary School Teachers.

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Quality of Work Life, Secondary School Teachers, Gender, Type of School.

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The COVID-19 pandemic has inaugurated a new era when internet meal delivery services have become an essential part of people's daily lives. This study looks at user satisfaction with pandemic-related digital meal courier services. However, this work investigates the reasons why customers chose to use or not during a major worldwide disaster app-based meal delivery services based on multiple aspects. The majority of previous studies assess client satisfaction in the context of online food delivery services on a general level. To gather data, secondary sources have been used. The study found that the majority of individuals utilised food delivery applications, mainly during "June and August", and that they trusted cafes, food brands, and couriers more than the other groups. It was unclear whether meals, food delivery, or support staff would take the necessary proper procedures while delivering to the next group of clients.

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Covid-19 pandemic, Users satisfaction, Mobile Food Delivery Apps.

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Senior citizens, often known as people in their elderly years, are becoming more prevalent in developing nations. Slowly, the responsibility for caring for the elderly is moving from families to community-level old age facilities for individuals who are financially strapped, lack family care, or are homeless. In most developing nations, older people who are institutionalised for housing, healthcare, rehabilitation, and amusement do not have enough knowledge of their health issues. The purpose of this study is to determine the issues facing senior housing facilities in urban areas

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Elderly inmates, old age home, morbidity profile

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Sensibility plays an important role in literature. Basically, sensibility is the key to literary creation and reception. Literature originates from the heart and reaches the heart. A writer is rich in sensitive personality; his deeper observation and response to the socio-historical condition of his time are often reflected metaphorically in his works. He looks at an event or situation from a different perspective than the common man, examines it, understands its depth, and contemplates it in the context of its long-term consequences. Literary sensibility ignites the light in the darkness and a ray of hope in despair. Habib Tanvir portrays the contradictions of society, politics, religion, history, and culture. His plays are a sensitive response to the socio-political system of his time. As a close observer of Indian politics and politicians, he has brought out these experiences in his plays. His theatre is politically drenched to expose political hypocrisy, conspiracies, corruption, and malpractices to destroy truth in order to gain power. His plays like Hirma Ki Amar Kahani are good examples of various aspects of corrupt politics. Nepotism and the selfishness of the politicians and their lust for power is giving rise to social hatred, caste discrimination and religious riots. Police and bureaucrats have become puppets in the hands of politicians. In this way, Habib Tanvir has tried to bring the naked reality of politics in front of the society.

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Political sensibility, socio-historical, metaphorically, culture, despair, socio-political, hypocrisy, conspiracies, malpractices, nepotism, and bureaucrats.

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Rupi Kaur, born on October 4, 1992 is an Indian born Canadian poet, artist, and performer. Her poetry collections are Milk and Honey (2014), The Sun and Her Flowers (2017), Home Body (2020), Healing through Words (2022). Rupi Kaur is famous as an Insta-poet and for the sketches that she draws in the poetry. Feminism has always been a substantial part of her writings. She openly talks about the issues of feminism like upheaval, love, loss, trauma, healing, and necessitate for female distinctiveness. She proficiently highlights the experiences of women, the objectification of the female body, sexual exploitation and breakup and their reverberations. Kaur boldly describes all harrowing experiences of the lives of young females in the contemporary context through the experiences that would make the reader the feel her pains. The present paper focuses on the psychological trauma experienced by the women with great compassion through her poetry and impart a distinct voice to present-day feminine heart. Women, while adjusting themselves in this male dominated society struggle between various emotions like grief, sorrow, self-loathing, dissatisfaction, contentment and resentment together. The paper highlights the feminine emotions subjugated by her never-ending efforts to ascertain their individuality in the midst of incompatible circumstances of the fashionable society.

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feminism, struggle, trauma, individuality, patriarchal

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Association rule mining is considered as main technique in the data mining area. Association rule mining presents associations among items in transaction databases, relational databases, frequent patterns, correlations and other information of warehouses. Frequent pattern mining is one of the active areas in data mining. It takes part in every data mining task such as prediction, classification, clustering, and association assessment. Finding all frequent patterns is time-consuming process because of its vast number of patterns generated. In this paper, frequent patterns are generated in faster way by improving the efficiency of Apriori algorithm to speed up the process.

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Association rules, Apriori algorithm, frequent patterns.

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Recently, the number of men and ladies who endured from hair misfortune or hair diminishing is increasing in around the world. Hair misfortune could be a dermatological clutter, and the surge for finding characteristic products with hair development advancing potential is continuous. India is known for conventional pharmaceutical. Herbs are the conventional frame of Indian pharmaceutical which was created by antiquated sages whose clever perceptions driven to the advancement of constitutional medicine. Home grown makeup are the arrangements utilized to improve the human appearance. The point of the show investigate was to define and assess the home grown gel of flaxseed and neem for the reason of moisturizing and feeding the hair. Flaxseed is full of fatty-acids and antioxidants which offer assistance to evacuate poisons and dead cells from the scalp. Neem clears out basically help to condition your hair from the root to the tip of the hair. Neem clears out progress the wellbeing of your hair and diminish hair misfortune. Neem is utilized to diminish the dandruff. The neem takes off is act as antifungal and antidruff. The gel is act as antibacterial.

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Flaxseed, Neem, Preparation, Evaluation, Results, Discussion

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In this study, we developed a self-curing concrete using a geopolymer-based repairing agent with SAP Gel (Super Absorbent Polymer) to address the challenges of water scarcity and curing in high-rise structures. The conventional curing methods often require a large quantity of water, which can be problematic in water-deficient regions. To create the self-curing concrete, we prepared different mixes with varying percentages of SAP Gel (1%, 2%, and 3%) and tested their properties in both fresh and hardened states, including repair specimens. Cement paste was used for repair before filling the concrete. When comparing the self-curing concrete to concrete without any curing, we observed changes in certain properties. The compressive strength decreased by 4.57%, 9.45%, and 14.32% for the respective SAP Gel percentages. The Rebound Hammer value also decreased by 3.3%, 9.58%, and 12.5% with the use of SAP Gel. The Ultra Pulse Velocity (UPV) results were somewhat mixed. At some SAP Gel percentages, the UPV decreased by 2.17% and 0.72%, while at another percentage, it increased by 0.96%. Based on the results, we concluded that the self-curing concrete with SAP Gel-based geopolymer as a repairing agent shows promise for repairing M25 grade concrete using M30 grade concrete. This approach can reduce water consumption and provide a sustainable solution for concrete repair.

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Self-Curing concrete, SAP Gel, Concrete agent, with curing, Without Curing, Concrete Specimen, Compressive Strength, UPV (Ultra Pulse Velocity), Rebound Hammer

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Image and video caption generation has gained significant attention in recent years due to its potential in enhancing content accessibility, search ability, and user experience. Deep learning techniques have shown remarkable success in addressing this task by leveraging the power of convolutional neural networks (CNNs) and recurrent neural networks (RNNs). In this paper, we propose a novel approach for image and video caption generation using deep learning. Our model consists of two key components: an image/video encoder and a caption generator. The image/video encoder utilizes a pre-trained CNN, such as ResNet or VGG, to extract high-level visual features from the input image or video frames. These features are then fed into an RNN-based caption generator, which sequentially generates a caption word-by-word, taking into account both the visual features and the context provided by the previously generated words. To further enhance the caption generation process, we incorporate attention mechanisms that allow the model to focus on relevant regions or frames while generating each word. This attention mechanism helps the model capture fine-grained details and improves the overall quality and coherence of the generated captions. To train our model, we use large-scale image and video caption datasets, such as MSCOCO and MSVD, which provide extensive annotations for training and evaluation. Experimental results demonstrate that our proposed approach achieves state-of-the-art performance on several benchmark datasets, surpassing existing methods in terms of caption quality and diversity.

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Convolutional Neural Network, Recurrent Neural Network, Deep Learning, Long-Short Term Memory, ResNet, Reinforcement learning, Supervised Learning.

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This 2 month long study has been done with the Chhaliya community from Uttarakhand. Chhaliya Dance is the state symbol of cultural representation but the life of a Chhaliya Artist is not that easy. They are vulnerable to casteist exploitation , identity crisis and social boycotts or side lining from the mainstream communities and artforms. In this research I have tried to understand why people in this community are still performing the same practices though their social status is still considered to be low, which leads me to question the motivations for them continuing this art form? I have also attempted to analyze the other social, economical and political reasons that influence the Chaliya community and their art form.

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Chhaliya Community , Art and Gender, Gender , Art, identity, cross-dresser, Masculinity, Caste, Dalits, Dancers, Male dancers , Uttarakhand, Resilience

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Abstract: Land degradation is a pervasive problem in many parts of the world, and success in fighting against degraded land requires a better understanding of the causes, effects, weather, soil, land cover, and socio-economic factors. The current research uses advanced remote sensing technology and GIS to determine the quantity of endangered and destroyed land from remote sensing information at any time, providing accurate and reliable information. This article examines the water damage of the Amu Sea coast using remote sensing and GIS methods, which are Land Use Land Cover, Slope, and NDWI (the difference in land surface cover in the period of 2000-2022 with analysis based on image data) Landsat 7 and Landsat OLI 8 satellites used the supervised maximum classification method. The result shows the total amount of degraded area is 297.077207 KM2 and the area under threat is 959.0996728 KM2 the most degraded District is Shurtipa in the Balkh province 83.185498 KM2 and the most under threat District is Imam Sahib in Kunduz Province 163.930124 KM2.

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RS, GIS, Amu River Basin, NDWI, LULC

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 Abstract

VAISHVIKARAN K DAUR ME ADIVASHI ASTITV AVM ASHMITA KE SVAL: JARKHAND RAJYA KE VISESH SANDARBH ME

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VAISHVIKARAN K DAUR ME ADIVASHI ASTITV AVM ASHMITA KE SVAL: JARKHAND RAJYA KE VISESH SANDARBH ME

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The aim of this study was to probe the prescribing preference of psychotropic drugs. The study was a prospective, cross-sectional observational analysis, caried out in retail and wholesale pharmacies in Thrissur and Palakkad district. 75 patients were selected from the psychological disorder over a period of 3 months from March 2023 to May 2023 for this study. A total of 520 drugs are analyzed from 200 prescriptions of the 75 patients. The data like price distribution, prescribing pattern, disease prevalence, demographic details of the patients, were collected and the collected data was evaluated to determine the prescribing trends. With respect to the demographic profile of 75 patients, 44% were males and 56% were females. The average number of drugs given per prescription was more in the age group of >65 that is (33.3%) and less in the age group of 35-45 that is (9.3%). Out of these 75 patients, Depressive disorder was found to be the most common psychological disorder followed by schizophrenia. Among all the categories of drug, anti-depressants, anxiolytics and hypno-sedatives and anti-psychotics were most commonly prescribed, then followed by anti-epileptics, anti-Parkinson and supplements. Alprazolam (34.61%), Escitalopram oxalate (21.15%), Clonazepam (13.46%), Olanzapine and Zolpidem (7.69%) are the top five prescribed psychotropic drugs. On the 520 drugs 85 were prescribed by generic name and 435 were prescribed by brand names. In this study it is found that different brand of the drugs is prescribed at disparate rates. Promotional activities of psychotropic drugs are limited to an extent. Among the prescribed drugs gimmicks is most commonly used promotional tool in the marketing of psychotropic medications that is 71 %, then followed by sales promotion that is 29%.

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Psychological disorders, Schizophrenia, Anti-depressants, Anti-psychotics, Anxiolytics and Hypno-sedatives, Anti-epileptics, Anti-Parkinson

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Women empowerment involves the building up of a better society, it is essential to uplift the women status economically, socially and politically. This paper insights the initiative taken by the Indian government for women empowerment on various level local, panchayat, state and National. Moreover, study attempt to take part in the challenges faced in the implementation of the various government schemes. Study is purely based on the secondary sources of the data. Study finds that there is gender inequality in educational and employment, suggestion made to improve the literacy rate of girl child and reservation for female in employment.

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Women empowerment, India, Government schemes, Challenges.

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 Abstract

: Now a days, object discovery is used encyclopedically in multitudinous fields similar as, videotape surveillance, rambler displays, vilification discovery, tone- driving buses and appearance recognition etc. Efficient and reliable monitoring of wild animals in their natural habitats is essential to inform conservation and management decisions. Since there are large number of different animals, manually relating them can be a delicate task. So, it's delicate to classify animals grounded on their images and cover them more efficiently. Also, it's important to make a count of animals as they're being defunct now a days, so to save them we've to keep a note duly so that we can take important measures to save them. In being system there's only homemade checking where a mortal being need to present to keep a count of animals. Which take so much of time to identify the animals. To overcome those problems, we're introducing an automatic relating and counting the animals by using deep learning methods. This process gives an accurate result to detects and keep proper count of animals.

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Animal Detection and Classification, Deep Learning

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Organochlorine (OC) pesticides are synthetic pesticides widely used all throughout the world. They are belonging to the group of chlorinated hydrocarbon derivatives, which have vast application in the chemical industry and in agriculture. The aim of the study was the organochlorine pesticides persistent in the environment and their toxic effects on breathing organisms. These compounds are known for their high toxicity persistent in the environment, slow degradation and bioaccumulation. Even though many of the chlorinated compounds which belong to OC were banned in developed countries, the use of these agents has been rising. This concerns particularly abuse of these chemicals which is in practice across the continents. Though pesticides have been developed with the concept of target organism toxicity, often non-target species are affected badly by their application. The purpose of this review is to list the major classes of pesticides, to understand pesticides based on their activity and persistence, and also to understand their biochemical toxicity.

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Organochlorine pesticide, pesticide persistence, biochemical toxicity, pesticides.

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Urbanization and industrialization is trend of this and past century and it taking over in every field possible. As fast technology is growing the side effects are now coming in views.

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Soakaway, Waste Water, Groundwater, Recycling, Pollution Control

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The academic performance of the students during the high school is considered to be more important for their future career. The academic performance is affected by various factors internally and externally. To overcome all the challenges during their studies in high school, emotional intelligence is very important. Low emotional intelligence among students might affect their performance in academics. But empirical evidence for this is very minimal and thus this research has been conducted to find whether emotional intelligence affects the academic performance of the students by analyzing their high school Tamilnadu state board examination results. This research uses a descriptive method of research. The population used in this study was high school students who have completed their 12th standard as per the Tamilnadu state board Examination in Coimbatore area, and as many as 287 students were sampled in this study by random sampling. The data analysis was a simple linear regression test using IBM SPSS 23. The result of this study shows that the relationship between variables of 0.543 in a positive direction, with a coefficient of determination (R Square) of 0.374, which means that independent variables have an influence of 37.4% on dependent variables. Referring to the calculated F value = 62.869 with a Sig. rate of 0.000 < 0.05 means that the null hypothesis is rejected, and the research hypothesis is accepted. In conclusion, emotional intelligence positively affects students' academic performance.

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Emotional intelligence, academic, performance, student, high school, correlation

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The outbreak of Novel Corona Virus has throttled the entire world economy. The pandemic has created a profound shock with different implications for both male and female. It is witnessed that women have served on the frontlines against COVID 19 and the impact of the crisis on women is stark. There has occurred an economic downfall due to this pandemic which has affected the gender inequality in the labour market both in short run and long run. Again, there has occurred a change in the job pattern especially in case of female as during lockdown period they were overburdened with household work and child care work. Female counterpart has shown interest towards the gig work where they may find flexibility in terms of timing or shift of job. In this paper an attempt has been made to study mode of female employment during 2017/18-2021/22. Mode of employment is classified into three categories- self-employment, regular salaried employment and casual labour. The extent of casualisation has declined not because of the fall in casual labour but because of fall in regular salaried employment during the period 2017/18-2021/22. However, invention of Covid vaccine, social awareness, proper implementation of Covid protocols have played a vital role for handling this crisis gradually. With the passage of time, we are able to overcome the worst situation. In recent time, it is observed that the status of female counterpart in the workforce participation has slightly improved as compared to the previous situation.

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 Keywords

Keywords: self-employment, regular salaried employment, casual labour

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Creative Commons Attribution 4.0 and The Open Definition