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Expressing Beauty and Reproducing Beauty: the Construction of aesthetic function of art education

 Xiao Chen

Guangzhou University, Guangdong, China

Abstract: This paper analyzes the construction of aesthetic function of fine arts education, the cultivation of aesthetic appreciation ability, aesthetic sensitivity ability and aesthetic perception ability in aesthetic ability, and the shaping of aesthetic realm of feeling pleasure aesthetic realm, understanding pleasant aesthetic realm, spiritual pleasure aesthetic realm and cultivating temperament. On the basis of being faithful to the particularity of fine arts, the aesthetic function of fine arts education should be rebuilt.

[Xiao Chen. Expressing Beauty and Reproducing Beauty: the Construction of aesthetic function of art education. J Am Sci 2023;19(1):1-4]. ISSN 1545-1003 (print); ISSN 2375-7264 (online). http://www.jofamericanscience.org. 01.doi:10.7537/marsjas190123.01.

Keywords: Reappearance of beauty, art education, aesthetic function, construction

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Practice and effect of information visualization design based on Yunnan Characteristic culture

Pu He

Yunnan Arts University, Yunnan, China

Abstract: Visualization is a more abstract and vivid way of thinking and emotion expression than literal language. The case of this paper is based on theory + practice project -- dynamic design of information visualization. This case is based on sufficient research on Yunnan characteristic culture. After sorting out and selecting the information of Yunnan's animal and plant resources, ethnic customs, regional characteristics and other cultures, the visual expression method is used to design and explore. The combination of Yunnan's characteristic cultural elements and artistic expression through artistic design means can decompose and integrate the information of various themes such as species distribution, process flow and cultural origin. Through the artistic presentation of various forms of visual information programs. The purpose of this project is for the graduate students majoring in animation and digital media art to understand the characteristic cultural resources of Yunnan, master the design principles of information visualization, learn the visualization, organization and simplified presentation methods of complex information, and explore innovative ideas for the extraction and redesign of characteristic elements.

[Pu He. Study on dilemma and countermeasure of tin process-- Taking Gejiu tin process as an example. J Am Sci 2023;19(1):5-9]. ISSN 1545-1003 (print); ISSN 2375-7264 (online). http://www.jofamericanscience.org. 02. doi:10.7537/marsjas190123.02.

Keywords: Tin process, Dilemma, Aggravation, Environment, Countermeasures

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Compatibility of Hybrid Process Scheduler in Green IT Cloud Computing Environment

¹Dr. Rajeev Yadav and ²Shubham Gaur

¹Professor, Department of Computer Science, SunRise University, Alwar, Rajasthan (India)

²Research Scholar, Department of Computer Science, SunRise University, Alwar, Rajasthan (India)

Email- shubhamgr90.2@gmail.com

Abstract: Green cloud computing also called Green Technology(GCloud), is the environmentally responsible use of computers and related resources which features on Green use, Green disposal, Green design, Green manufacturing. Green Cloud Computing is the next big step in the internet's Era, which can provides everything to people as a Service(EaaS), whenever and wherever they want, for many applications, apparently it is reshaping IT processes and marketplace. Usage of Hybrid Green Clouds enhance the functioning of IT sectors. Hybrid GClouds couple the scalability offered by public Clouds with the greater control supplied by private ones. A hybrid Green Cloud broker acts as an intermediary between users , increasing growth of large data storage and computational demand. Green Cloud Computing is known to be a broad area and hot field for research. To capitalize various IT resources, Green Cloud computing has produced an ultimate and impressing way to virtualize servers and data centers and to make energy efficient. The IT resources consume huge avolumes of power and energy, which in return produces shortage in energy and bring ab. Therefore, there is changes a need of Green cloud computing which can produce solutions that can not only make the IT resources energy efficient but also minimize the operational costs. To solve environment issues in the IT sector, Green IT is named to be an important step for Gogreen scenario. It includes a large number of focus areas to provide proper management of power, server virtualization, data center design, method for recycling, eco-labeling, sustainability environment design and energy efficient resources etc.

[Yadav, R. and Gaur, Shubham. Compatibility of Hybrid Process Scheduler in Green IT Cloud Computing Environment. J Am Sci 2023;19(1):10-13]. ISSN 1545-1003 (print); ISSN 2375-7264 (online). http://www.jofamericanscience.org. 03.doi:10.7537/marsjas190123.03.

Keywords: Hybrid processor schedule, cloud computing, Green IT, CHPS

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[J Am Sci 2023;19(1):14-34]. ISSN 1545-1003 (print); ISSN 2375-7264 (online). http://www.jofamericanscience.org. 04.

Withdrawn

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The crucial physical attributes and traits of nanomaterials

Ranjeet Singh

Associate Professor, Department of Physics, Govt. College for Women, Panchkula, Haryana (India)

Email: ranjeetghotra@gmail.com

Abstract: Recent research has given a great deal of attention to nanomaterials and nanotechnologies. As a result of the advancement of nanoscience, new physical properties and new methods in sample preparation and device manufacturing are evoked. This research involves experts from several academic disciplines, including physics, chemistry, material science, and mechanical and electrical engineering. This overview discusses numerous techniques for creating nanomaterials, such as insulators, semiconductors, and metals. We describe the unusual physical characteristics of the temperature dependence of resistivities, the linear and nonlinear optical spectra, the spin resonance spectra, and magnetic susceptibility measurements. We have established a new perspective on quantum tunnelling, quantum phase transition, surface effect, quantum size-effect confinement, and nonlinear susceptibility increases as a result of a variety of exciting and surprising observations. The foundation of nanoscience and nanotechnology is nanomaterials. Over the past few years, research and development activity in the vast and interdisciplinary field of nanostructure science and technology has exploded globally. It has the potential to fundamentally alter the processes used to make materials and products, as well as the variety and type of functionalities that may be accessible. It already has a large commercial influence, and this impact will undoubtedly grow in the future.

[Singh, R. The crucial physical attributes and traits of nanomaterials. J Am Sci 2023;19(1):35-43]. ISSN 1545-1003 (print); ISSN 2375-7264 (online). http://www.jofamericanscience.org. 05.doi:10.7537/marsjas190123.05.

Keyword: insulators, nanostructured catalysts, Nanoparticles, Metallic Nanoparticles, Silicon Single-electron Transistors

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Sound speeds and densities for binary liquid combinations at various temperatures: According to experimental data

* Manmohan Singh and **Dr. Naresh Pratap

*Research Scholar, Department of Chemistry, SunRise University, Alwar, Rajasthan (India)

**Associate Professor, Department of Chemistry, SunRise University, Alwar, Rajasthan (India)

Email: radhaintercollege@gmail.com

Abstract: The experimental work carried out during the present investigations consists of measurements of density and speed of sound  of the following liquid mixtures at T = (288.15, 293.15, 298.15, 303.15 and 308.15) K and atmospheric pressure over the entire range of composition. In the present project report we report the densities and speeds of sound for binary mixtures tert-butyl methyl ether (1) + propyl amine (2); +dipropylamine (2) mixtures at  T = (288.15, 293.15, 298.15, 303.15 and 308.15) K and atmospheric pressure over the entire range of composition using an AntonPaar DSA 5000 densimeter. Here in this section, the work is mainly concerned with the study of changes arising due to increase in the alkyl part of amine molecule. With these experimental values of densities and speeds of sound, we have reported the deviations in speeds of sound and deviations in isentropic compressibility.

[Singh, M. and Pratap, N. Sound speeds and densities for binary liquid combinations at various temperatures: According to experimental data. J Am Sci 2023;19(1):44-49]. ISSN 1545-1003 (print); ISSN 2375-7264 (online). http://www.jofamericanscience.org. 06.doi:10.7537/marsjas190123.06.

Keywords: Experiment, Binary Liquid, Different Temperature.

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Export competitiveness of Egypt’s Orange Export in the Most Important Foreign Markets Using an ideal demand system model (AIDS)

Howida E. Hassan

 Economic Analysis of Agricultural Commodities Research Department, Agricultural Economics Research Institute (AERI), Agricultural Research Centre, Egypt.

Email: dr.howida.elsayed@gmail.com

Abstract: The research aims to analyze the competitiveness of Egypt’s orange exports from 2009 to 2021. Using the revealed comparative advantage (RCA), Market Penetration Ratio (MPR), and Almost Ideal Demand System (AIDS) model. The result indicates that Egypt has a comparative advantage in foreign markets in producing oranges. Moreover, Egypt has its own-price inelastic demand in Russia, UAE, Saudi Arabia, and Netherlands markets but Egypt has its own-price elastic demand in the UK market. Meanwhile, the expenditure elasticities for Russia, UAE, Saudi Arabia, and the UK’s oranges imports from Egypt are inelastic to the expenditure.

[Howida E. Hassan Export competitiveness of Egypt’s Orange Export in the Most Important Foreign Markets Using an ideal demand system model (AIDS). J Am Sci 2023;19(1):50-58]. ISSN 1545-1003 (print); ISSN 2375-7264 (online). http://www.jofamericanscience.org  07.doi:10.7537/marsjas190123.07.

Keywords: Orange, Revealed comparative advantage, Market Penetration Ratio, Almost Ideal Demand System (AIDS), Price Elasticities, Expenditure Elasticities.

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Evaluation of Carotid Stenting in the Treatment of Symptomatic Carotid Stenosis

Omar M Atef^* (M.B.B.Ch), Ashraf M Fareed (MD), Mohamed N Shadad (MD) and Yasser F Ghoraba (MD)

Neurosurgery Department, Faculty of Medicine, Tanta University, Tanta, Egypt

* E-mail: omarsalah193@gmail.com

Abstract: Background: Extracranial carotid artery stenosis, is usually caused by an atherosclerotic process and is one of the major causes of stroke and transient ischemic attack. Carotid artery stenting was initially positioned as a good alternative to carotid endarterectomy in high risk patients. The benefits of carotid artery stenting include minimal incision, limited potential for complications, short hospitalization, and rapid recovery. Aim of the work: to evaluate carotid stenting in the treatment of symptomatic carotid stenosis. Patients and methods: The patients were subjected to detailed medical history, general and neurological examination, laboratory investigations, electrocardiography and imaging including vascular images of the brain and carotid arteries. Carotid stenting was done to all the studied patients. Results:  There was a significant difference between patients presented with transient ischemic attack (TIA) and patients with stroke (p value = 0.008); all patients presented with (TIA) showed improvement with no restenosis or recurrence and all patients presented with stroke had a stationary course with no restenosis or recurrence. There was a significant difference between the eccentric and concentric stenosis on carotid stenting outcome; all the concentric stenosis showed improvement with no restenosis or recurrence and all the eccentric stenosis showed a stationary course with no restenosis or recurrence (p value = 0.008). Conclusion: Carotid angioplasty and stenting is an option for higher risk symptomatic patients and patients with health risks precluding surgery. The presenting symptoms; TIA or stroke; have a significant effect on the carotid stenting outcome. Intra-operative angiography is very important in early diagnosis of distal filter occlusion  Hyperperfusion syndrome must be expected in cases of severe carotid stenosis especially with the use of heparin.

[Omar M Atef, Ashraf M Fareed, Mohamed N Shadad and Yasser F Ghoraba Evaluation of Carotid Stenting in the Treatment of Symptomatic Carotid Stenosis. J Am Sci 2023;19(1):59-69]. ISSN 1545-1003 (print); ISSN 2375-7264 (online). http://www.jofamericanscience.org  08.doi:10.7537/marsjas190123.08.

Keywords:  Carotid stenting, Symptomatic carotid stenosis

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