Volume 11 | Issue 8 |

 Abstract

In this proposed paper the aerodynamic characteristics of an anti-aircraft missile were computed using Computational fluid dynamics by ANYS2020R1 software which is analysis software. Generally predicting the aerodynamic characteristics is mandatory in case of performance analysis. Aerodynamic characteristics are important role in missile aerodynamic because on the basis of results we conclude that missile design is stable or not and how they behave when missile is in cruise stage. Aerodynamic coefficient are Drag, Drag coefficient, moment, moment coefficient characterization is carried out at subsonic & supersonic speed with their Mach number's at standard sea level. The motivation of such work is caused due to lack of data on missile aerodynamic at supersonic level. The object moving at high speed induced the drag which decrease the velocity and affect the efficiencies of object. Now days we are moving towards high speed vehicle. By high speed vehicle, we save our time and more accurate on target like in defense system we use the different ballistic missile for targeting the object. Designing field give the ability to make more efficient body design for Aerospace Industry. By this paper, we develop prototype missile design with accurate aerodynamics.

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 Keywords

Missile Design, Drag, Drag Coefficient, Moment, Moment coefficient, Yaw, Pitch, Roll, AOA (Angle of Attack), Dynamic pressure.

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Creative Commons Attribution 4.0 and The Open Definition

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Nurses serve their communities in many ways and have essential roles in healthcare. Nurses promote healthy lifestyles, advocate for patients, provide health education, and directly care for many patients. The exact functions of nurses have changed somewhat over the years; however, their importance in healthcare remains evident. Challenges in Nursing: Today, Challenges in nursing have changed over time, but the career itself remains true to those who are motivated to serve others. Today, nursing is a vast and varied field, with a multitude of opportunities for those considering it as a career choice. STATEMENT OF THE PROBLEM A study to assess the factors influencing nurse absenteeism among staff nurses at SMVMCH, Puducherry. OBJECTIVES o To assess the factors influencing nurse absenteeism among staff nurses o To associate the factors influencing absenteeism among staff nurses with their selected demographic variables. RESEARCH METHODOLOGY A descriptive research design was conducted among staff nurses working in ward settings at SMVMCH, Puducherry. A hospital-based study of assess the factors influencing nurse absenteeism among staff nurses was conducted over 30 staff nurses by convenient sampling using self-structured rating scale and completing the checklist in 15 minutes. The data collection period was one week. The data gathered and analyzed by using descriptive and inferential statistics method and interpretations were made on the basis of the objectives of the study. MAJOR FINDINGS IN THE STUDY: o The analysis of the data were organized and presented under the following aspect. o Findings reveals that, there are 30 questions in self-structured rating scale, 10% of nurses takes more absentees, 76.7 were moderately absentees and 13.3% having less absentees. o The study was conducted the association of level of among staff nurses with their selected demographic variables. o The demographic variable had shown statistically significant association of level of absenteeism with their selected demographic variables such as marital status and family structure. RESULT The finding reveals the Chi-square test reveals that there is a significant association with the selected demographic variable among staff nurses such as marital status (X2=11.7 and P value = 0.01) and family structure (X2=11.5 and P value= 0.02) with the self-structured rating scale. CONCLUSION The study on preliminary effort focused on the evaluate of factors influencing nurse absenteeism among staff nurses at SMVMCH, Puducherry. The data was collected from 30 staff nurses working in ward setting. There is a significance association with their selected demographic variables include marital status and family structure.

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 Keywords

NURSES ABSENTEEISM, FACTORS INFLUENCING, STAFF NURSES

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In the quest for sustainable and environmentally friendly practices, the field of analytical chemistry has witnessed a growing interest in the development of green analytical methods. These methods aim to minimize the environmental impact of analytical processes throughout their lifecycle, encompassing raw material extraction, method development, analysis, waste generation, and disposal. This review article provides a comprehensive analysis of the key principles, and methodologies related to the lifecycle assessment (LCA) of green analytical methods.

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Green analytical methods, lifecycle assessment, environmental sustainability, analytical chemistry, green chemistry, eco-friendly, method development.

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Introduction: Bipolar disorder is a recurrent chronic disorder characterized by fluctuations in mood state and energy. Although bipolar disorder is one of the most heritable psychiatric disorders, a multifactorial model in which gene and environment interaction is currently thought to best fit this disorder. Aim: To present a case of 24 years old male with history of an episode of cannabis induced psychotic disorder presented with symptoms of bipolar disorder. Results: Patient showed significant improvement (improvement in elated mood, overtalkativeness, boastfulness) following which he was discharged from the hospital. Conclusion: Because of the recurrence and chronicity of bipolar disorder, not only is acute treatment for management of mood episodes fundamental but also pharmacological and psychological approaches for prevention of further episodes are important

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Bipolar disorder, Endoxifen

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Creative Commons Attribution 4.0 and The Open Definition

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Creative Commons Attribution 4.0 and The Open Definition

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Creative Commons Attribution 4.0 and The Open Definition

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ABSTRACT Ginger is an herb that is used as a spice and medicine, attributed to a diverse array of bioactive compounds known as phytochemicals. In recent years, the global demand for natural and sustainable alternatives has spurred interest in the economic potential of ginger's phytochemical content. This research paper aims to quantitatively assess the phytochemical content economy in ginger, shedding light on its diverse applications and economic significance. By analyzing, we investigated how nature and commerce intersect to shape ginger's phytochemical profile and consequently, its economic value. In conclusion, among the percentages of cultivated ginger rhizome samples obtained from different plots treated with different types of fertilizers, the plots treated with organic fertilizers had the highest percentage (9.23% w/w). The quantification of ginger's phytochemical content economy offers valuable insights into the untapped potential of this golden spice. As we uncover its diverse applications, cultivation practices, and market trends, we present novel pathways to harness ginger's natural riches for the betterment of human health and well-being. Ultimately, this research contributes to a holistic appreciation for the wonders in this unassuming rhizome while laying the groundwork for its continued integration into global markets.

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Key words: Ginger, Phytochemical Content, Micronutrients, Bioactive Compounds, Fertilizer.

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Creative Commons Attribution 4.0 and The Open Definition

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Selina Hossain is a prominent writer of Bengali literature who writes short stories, novel, children's literature etc. she has been writing since seventies. In her writings, the partition of the country, refuse problem, enclaves, the life struggle of working people, the crisis of women's existence etc. have come up. Few stories of Selina Hossain have been selected for this discussion, A speciality of her women centered writing is that female characters are strong in self-empowerment and struggle to sustain their existence.

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Narrative, Barren time, Patriarchy, Women's position, Empowerment, Oppression

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Creative Commons Attribution 4.0 and The Open Definition

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Education assesses the process of social change and establishes the necessary standards and criteria for desired social improvements. It should meet the demands and expectations of society. Every culture has its own social and cultural history, which includes customs, traditions, moral and religious beliefs, goods, and spiritual treasures. It both maintains and develops this heritage. It lays the groundwork for societal transformation, which brings with it a slew of new ideas and technologies. Education has an impact on a society's economic progress. It also contributes to the economic development of society. It is utilized as a tool for social change and improvement. Individuals become more dynamic citizens as a result of their education. Education fosters societal achievements in civilization.

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Progress, Achievement, Standard, Spiritual Treasure, Dynamic Society

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Re-entry vehicles with double delta wing configuration are becoming an important topic of study in recent times due to the interest of many countries in space endeavor. Many studies are being performed with double-delta wings having different strake and wing swept angles with modification in wing profiles. In the present study, a reentry vehicle having a reflex aerofoil at the bottom and two different NACA symmetrical aerofoils at the top surface of the wing are examined in detail by solving the Euler's equations using explicit first order upwind scheme for a free stream Mach number two. The angle attack of the vehicle is varied from 100 to 500 in steps of 5. The coefficients of pressure, Mach number, density gradient at different span wise locations, and the overall lift and drag coefficients are used for characterizing the vehicles wing platform for the descent phase at an altitude of 60000ft. It has been observed that the variation of lift coefficient in both NACA0012 and NACA0020 is negligible up to 350 and it has increased to 18.48% in NACA0020 compared NACA0012 as the angle of attack increases. However, the NACA0020 aerofoil has shown an increase in drag coefficient from 2.57% to 18.43% compared to NACA0012 depending on the angle of attack. It suggests that NACA0020 could be used if more storage space is desired inside the wing as the variation in drag coefficient is within the limit.

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NACA0020, NACA0012, Euler's equation, Mach number, Density gradient, Force coefficients

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Creative Commons Attribution 4.0 and The Open Definition

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The purpose of this study is to create an impression of the online shopping choice process by comparing offline and online decision-making and identifying the elements that encourage people to choose between online and offline buying. Consumers purchase when and where they choose when they are at ease with the products and purchasing options. According to the report, females purchase online more than males. Online purchasing has expanded dramatically in the last two years as people have become more conscious of technology. People aged 35 and higher are less likely to perform internet purchasing since they are less familiar with the technology. However, the respondent stated that they would prefer to buy through online shopping if the product price was lower than the market. They mentioned that going for e-shopping is quite relaxing. Both internet and traditional shopping have benefits and drawbacks. Online shopping eliminates the need to travel great distances, provides more variety, is available 24 hours a day, offers large discounts, and extends the facility of user feedback. Traditional buying, on the other hand, allows people to personally scrutinize things that online shopping does not. Consumers may use both online and conventional modes of purchasing depending on their choices at the time, resulting in fundamentally different behaviour between the two modes of shopping. This article seeks to provide some light on the distinctions that emerge between online and offline shopping behaviour.

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Creative Commons Attribution 4.0 and The Open Definition

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Consumer Behaviour, Online Buying Behaviour, Offline Buying Behaviour, Consumer, Online Shopping, Offline Shopping

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Creative Commons Attribution 4.0 and The Open Definition