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IT IS METHODICAL TO CONTROL THE MECHATRONIC SYSTEM IN THE DEANIMATION OF THE LIVING COCOON 在活茧的灭活过程中,对机电系统的控制是有系统的
Pub Date : 2023-06-01 DOI: 10.37547/tajiir/volume05issue06-05
Umidjon Mirzamakhmudov, N. Sharibayev, S. Djuraev, Muattar Tohirjanova
In this article, we can see different methods of killing the live cocoon in order to preserve the quality of the silk, and the methods of killing them are divided into different groups. We will also have information about the initial processing of the cocoon. Therefore, from the cocoon to the New Year season, raw silk is produced non-stop throughout the year. As a result of our research, we can see that deadening the living cocoon, reducing the high moisture content in it, is a pre-treatment process of the cocoon.
在这篇文章中,我们可以看到为了保持蚕丝的质量,杀死活茧的不同方法,并且杀死它们的方法分为不同的组。我们还将获得有关茧的初步加工的信息。因此,从结茧到新年季节,生丝一年四季不停地生产。通过我们的研究,我们可以看到,对活茧进行钝化,降低茧中的高水分含量,是对茧的预处理过程。
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引用次数: 0
ANALYZING THE RELATIONSHIP BETWEEN INTEREST RATE AND EXTERNAL RESERVES IN NIGERIA: A COINTEGRATION APPROACH 尼日利亚利率与外汇储备关系分析:协整方法
Pub Date : 2023-05-01 DOI: 10.37547/tajiir/volume05issue05-01
Machupa Njoroge
Nigeria's economy is heavily reliant on the oil industry, making external reserves and interest rates crucial indicators of economic stability and development. This paper examines the long-term relationship between interest rates and external reserves in Nigeria using cointegration analysis. The study finds a significant long-term relationship between the two variables and suggests that external reserves have a causal relationship with interest rates, indicating that external reserves are a crucial determinant of interest rates in Nigeria. The findings have important implications for policymakers in Nigeria, highlighting the importance of maintaining a stable external reserve to ensure economic stability and growth.
尼日利亚的经济严重依赖石油工业,这使得外汇储备和利率成为经济稳定和发展的重要指标。本文采用协整分析方法考察了尼日利亚利率与外汇储备之间的长期关系。研究发现这两个变量之间存在显著的长期关系,并表明外汇储备与利率之间存在因果关系,这表明外汇储备是尼日利亚利率的关键决定因素。这些发现对尼日利亚的政策制定者具有重要意义,强调了维持稳定的外部储备以确保经济稳定和增长的重要性。
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引用次数: 0
FORMATION AND DEVELOPMENT OF MEDICAL TERMS IN LINGUISTICS: THE EXAMPLE OF CLASSICAL LANGUAGES 医学语言学术语的形成与发展:以古典语言为例
Pub Date : 2023-05-01 DOI: 10.37547/tajiir/volume05issue05-02
Torakulova Oysulton Normurodovna
Every science develops and improves with time. The development of the science of Latin language and medical terminology in the field of medicine is related to medical sciences. The names of medical news, diseases, and drugs have been given in Latin-Greek for centuries and will remain so. It is not for nothing that Latin is recognized as the international medical language. This will further help medical scientists to work together.
每一门科学都随着时间的推移而发展和进步。拉丁语言科学和医学术语在医学领域的发展与医学科学息息相关。几个世纪以来,医学新闻、疾病和药物的名称都是用拉丁希腊文命名的,并将继续如此。拉丁语被公认为国际医学语言并非没有原因。这将进一步帮助医学科学家一起工作。
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引用次数: 0
CHALLENGES AND OPPORTUNITIES FOR MICRO, SMALL, AND MEDIUM ENTERPRISES: NAVIGATING THE BUSINESS LANDSCAPE 微型、小型和中型企业的挑战和机遇:驾驭商业格局
Pub Date : 2023-05-01 DOI: 10.37547/tajiir/volume05issue05-04
Dr. Babita Banerjee
Micro, small, and medium enterprises (MSMEs) play a crucial role in driving economic growth, employment generation, and innovation. However, these enterprises face numerous challenges in the dynamic business landscape, along with various opportunities to thrive and expand. This article examines the challenges and opportunities for MSMEs and explores strategies to navigate these complexities. The study employed a mixed-methods approach, including surveys, interviews, and case studies, to gather data from a diverse sample of MSMEs. The results highlight key challenges such as limited access to finance, market competition, regulatory compliance burdens, and skill shortages. On the other hand, opportunities such as digital transformation, access to new markets, and supportive government policies emerged as potential avenues for MSME growth. The discussion section critically analyzes the findings and offers recommendations to enhance MSME competitiveness, including tailored business strategies, technological adoption, skill development initiatives, and policy reforms. This article contributes to the existing literature by shedding light on the challenges and opportunities faced by MSMEs, providing insights for policymakers, researchers, and practitioners involved in fostering the growth and sustainability of these enterprises.
中小微企业在推动经济增长、创造就业和创新方面发挥着至关重要的作用。然而,这些企业在动态的商业环境中面临着许多挑战,同时也面临着各种发展和扩展的机会。本文探讨了中小微企业面临的挑战和机遇,并探讨了应对这些复杂性的策略。该研究采用混合方法,包括调查、访谈和案例研究,从不同的中小微企业样本中收集数据。调查结果突出了主要挑战,如融资渠道有限、市场竞争、监管合规负担和技能短缺。另一方面,数字化转型、进入新市场和政府扶持政策等机遇成为中小微企业增长的潜在途径。讨论部分批判性地分析了调查结果,并提出了提高中小微企业竞争力的建议,包括量身定制的商业战略、技术采用、技能发展倡议和政策改革。本文通过揭示中小微企业面临的挑战和机遇,为政策制定者、研究人员和参与促进这些企业的成长和可持续发展的实践者提供见解,从而对现有文献做出贡献。
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引用次数: 1
ANALYSIS OF NON-INTERACTING LEVEL PROCESS USING VARIOUS PI CONTROL SETTINGS: A COMPARATIVE STUDY 利用不同PI控制设置的非相互作用水平过程分析:比较研究
Pub Date : 2023-05-01 DOI: 10.37547/tajiir/volume05issue05-03
Ravindra Pitchai
This study presents a comparative analysis of different proportional-integral (PI) controller tuning methods for the control of a non-interacting liquid level process. Four different PI controller tuning methods, Ziegler-Nichols, Cohen-Coon, Tyreus-Luyben, and Internal Model Control, are evaluated based on their ability to track setpoint changes and reject disturbances. The simulation results show that all four tuning methods can provide satisfactory performance, but the Internal Model Control method outperforms the others in terms of all performance metrics evaluated. The Ziegler-Nichols method produces the worst performance, while the Cohen-Coon and Tyreus-Luyben methods perform better but still have limitations. This study highlights the importance of choosing the appropriate tuning method for liquid level control systems.
本文比较分析了不同比例积分(PI)控制器整定方法对非相互作用液位过程的控制。四种不同的PI控制器整定方法,Ziegler-Nichols, Cohen-Coon, Tyreus-Luyben和内模控制,基于它们跟踪设定值变化和拒绝干扰的能力进行评估。仿真结果表明,四种调优方法都能提供令人满意的性能,但内部模型控制方法在所有性能指标方面都优于其他方法。Ziegler-Nichols方法的性能最差,Cohen-Coon和Tyreus-Luyben方法性能更好,但仍有局限性。本研究强调了液位控制系统选择合适的整定方法的重要性。
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引用次数: 0
WALL CONTROL AND BLAST PATTERN ANALYSIS USING BLAST VISION® TECHNOLOGY 利用爆炸视觉®技术进行墙体控制和爆炸模式分析
Pub Date : 2023-04-17 DOI: 10.37547/tajiir/volume05issue04-03
Maral Malekian, M. Momayez, P. Bellett, Stefania Mancino, Fernanda Carrea
Wall control and blasting are two major activities that significantly impact the productivity and safety of open-pit mining operations. Although many monitoring equipment are used for improving slope stability, there is still a need for understanding slope behaviour during a blast. This paper describes a new technology called Blast Vision®, developed by Ground Probe, for monitoring the interaction between blasting and slope stability with a temporal resolution in the range of milliseconds. This technology represents an innovative departure from standard blast vibration sensors by measuring ground luminance changes on the ground surface through drone-based computer vision. Blast Vision application for slope stability, misfires and fly rocks is investigated in this publication.
井壁控制和爆破是影响露天矿生产效率和安全生产的两大活动。虽然许多监测设备用于改善边坡稳定性,但仍然需要了解爆炸时边坡的行为。本文介绍了一种名为Blast Vision®的新技术,由Ground Probe开发,用于监测爆破和边坡稳定性之间的相互作用,时间分辨率在毫秒范围内。这项技术代表了一种创新,它通过基于无人机的计算机视觉来测量地面表面的地面亮度变化,而不是标准的爆炸振动传感器。爆破视觉在边坡稳定性、失火和飞岩方面的应用研究。
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引用次数: 0
ADMINISTRATIVE CHANGE AND THE ENHANCEMENT OF RELEVANCE IN STATE HIGHER EDUCATION SYSTEM IN CAMEROON 喀麦隆国家高等教育系统的行政改革和相关性的增强
Pub Date : 2023-04-15 DOI: 10.37547/tajiir/volume05issue04-02
Tigma Maxmillian Younyi, Professor Fonkeng Epah George, Dr. Sophie Ekume Etomes
This study was designed to examine administrative change and the enhancement of relevance in state higher education system in Cameroon. The study was guided by two objectives which examine how change in administrative policy and administrative skills will enhance the relevance in state higher education system in Cameroon. This is supported by the theory of Fullan who state that that educational change is a process and to begin the change process you must be able to fully involve all human participants (stakeholders) in the change process for a better sustainability. This is supported by the theory of Fullan who state that that educational change is a process and to begin the change process you must be able to fully involve all human participants (stakeholders) in the change process for a better sustainability. The concurrent mixed-methods research design specifically the concurrent triangulation design was adopted for the study. Questionnaire and an interview guide were the instruments used for the study. The questionnaire consisted of both close and open ended questions for lecturers and post graduate students and interview guide for university administrators (HODs). The sample population for the study was made up of 1,915 lecturers, and 40 administrators (HODs) from the universities of Buea, Yaounde II, Douala, Bamenda, Yaounde I, Dschang, Maroua and Ngaoundere. The purposive and stratified sampling techniques was adopted for the study. Data from close ended questions was analysed using SPSS 23.0, with the aid of descriptive and inferential statistical tools while open ended questions were analysed thematically. The Spearman’s rho was used to test the research hypotheses formulated in the study. Majority of the lecturers (86.4%) agreed that there is a need for change in administrative policy to enhance relevance of Higher Education and a majority of the lecturers (71.3%) equally agreed that there is a need for change in administrative skills to enhance relevance of Higher Education. Hypothetically, there is a significant, positive and moderate relationship between administrative change and the enhancement of relevance in state Universities (R- value 0.207**, p-value < 0.001 < 0.05). Therefore, it was generally recommended that, for the enhancement of relevance in state higher education system in Cameroon orientation services should be organized before admission to enable student understand and make correct chooses. Specifically, in line with change in administrative policy most administrative posts should be elective for a given term of office in order to enable efficiency. Elective positions for HOD, Deans, Directors, Registrar and Vice Chancellors and in line with change in administrative skills, there should be innovation at the level of the administration by bringing in competent personal who will bring about the desired change to better enhance the relevant of HE.
本研究旨在考察喀麦隆国家高等教育系统的行政改革和相关性的增强。这项研究以两个目标为指导,即审查行政政策和行政技能的变化将如何提高喀麦隆国家高等教育系统的相关性。这得到了富勒理论的支持,他认为教育变革是一个过程,要开始变革过程,你必须能够让所有人类参与者(利益相关者)充分参与到变革过程中,以实现更好的可持续性。这得到了富勒理论的支持,他认为教育变革是一个过程,要开始变革过程,你必须能够让所有人类参与者(利益相关者)充分参与到变革过程中,以实现更好的可持续性。本研究采用并行混合方法研究设计,即并行三角剖分设计。问卷调查和访谈指南是研究中使用的工具。问卷包括针对讲师和研究生的封闭式和开放式问题,以及针对大学管理人员的访谈指南。该研究的样本人口由布埃亚大学、雅温得第二大学、杜阿拉大学、巴门达大学、雅温得第一大学、德尚大学、马鲁阿大学和恩oundere大学的1915名讲师和40名行政人员组成。本研究采用目的抽样和分层抽样的方法。封闭式问题的数据使用SPSS 23.0进行分析,辅以描述性和推理性统计工具,开放式问题进行主题分析。斯皮尔曼函数被用来检验研究中提出的研究假设。大多数讲师(86.4%)同意有必要改变行政政策以提高高等教育的相关性,大多数讲师(71.3%)同样同意有必要改变行政技能以提高高等教育的相关性。假设公立大学行政管理变革与相关性增强之间存在显著的正相关关系(R值0.207**,p值< 0.001 < 0.05)。因此,人们普遍建议,为了提高喀麦隆国家高等教育系统的相关性,应在入学前组织迎新服务,使学生能够理解并做出正确的选择。具体地说,根据行政政策的变化,大多数行政职位应在一定任期内由选举产生,以便提高效率。高等教育主任、院长、董事、教务长和副校长的选任职位,以及因应行政技能的转变,应在行政层面进行创新,引进有能力的人士,以达致理想的转变,从而更有效地提高高等教育的相关性。
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引用次数: 0
THE EMERGENCE OF CRYPTOCURRENCIES AS AN ECONOMIC PHENOMENON AND INTERNATIONAL EXPERIENCE IN ITS LEGAL REGULATION 加密货币作为一种经济现象的出现及其法律监管的国际经验
Pub Date : 2023-03-01 DOI: 10.37547/tajiir/volume05issue03-04
Shuhrat Khalikulovich Mamatov, Amirbek Shavkat Ugli Jurayev
This article is devoted to the history of the emergence of cryptocurrencies, which is described as an unusual virtual monetary system that acquires a new and high level of relevance for the world economy, the conditions that caused their appearance, the issues of what technologies and systems it works on. The article also discusses the issues of circulation of cryptocurrencies, their classification, penetration into the economy of states, as well as difficulties in its legal and economic regulation. At the same time, the experience of developed countries of the world, such as the United States of America and the People's Republic of China, in the field of regulating the circulation of cryptocurrencies and their current state has been studied.
本文致力于讨论加密货币的出现历史,加密货币被描述为一种不同寻常的虚拟货币体系,它与世界经济具有新的高度相关性,导致其出现的条件,以及它所使用的技术和系统的问题。本文还讨论了加密货币的流通、分类、对国家经济的渗透以及在法律和经济监管方面的困难。同时,对美国、中华人民共和国等世界发达国家在规范加密货币流通领域的经验和现状进行了研究。
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引用次数: 0
PRODUCTION/EXPORT TRADE OF GUM ARABIC IN NIGERIA 尼日利亚阿拉伯胶的生产/出口贸易
Pub Date : 2023-02-01 DOI: 10.37547/tajiir/volume05issue02-02
Dr Umar Mohammed Ali
This paper focus on the production /export trade of gum arabic in Nigeria , it is one of the area improve economic of a nation , Nigeria share of the world gum arabic trade. Available statistics indicate that Nigeria remained the second world’s largest producer of gum Arabic after Sudan until 1996. The Table 1 below indicates that Nigeria crashed to the third position as from 1998 even though the export of gum Arabic from Nigerian ports continues to rise every year. Table No. 3 and 4 show the export data of gum Arabic.
本文重点研究了尼日利亚阿拉伯胶的生产/出口贸易,尼日利亚是一个国家经济发展较快的地区之一,在世界阿拉伯胶贸易中所占的份额。现有的统计数字表明,直到1996年,尼日利亚仍然是仅次于苏丹的世界第二大阿拉伯胶生产国。下面的表1表明,尼日利亚从1998年起跌至第三位,尽管尼日利亚港口的阿拉伯胶出口每年都在继续上升。阿拉伯胶出口数据见表3和表4。
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引用次数: 0
ASSESSMENTS OF U.S. COVID-19 VACCINE DIPLOMACY AND BENEFITS FOR VIETNAM 评估美国COVID-19疫苗外交及其对越南的好处
Pub Date : 2023-02-01 DOI: 10.37547/tajiir/volume05issue02-01
Dr. Le Thi Thu
The COVID-19 pandemic originated in Wuhan, China in December 2019. Since then, it has rapidly widespread in almost every country around the world and has become a new global public health crisis. Since then, the demand for coronavirus vaccines and the supply of vaccine production becomes the most urgent strategic priority issues globally. Many governments have participated in the race of coronavirus vaccine production and distribution typically as the United States, China, Russia, and Australia. The United States marks as the leading vaccine supplier in this race. This country has delivered more than 682 million COVID-19 vaccine doses, all donated free of charge, to 116 countries - more doses than any other nation. The objective of the article is to analyze the vaccine diplomacy of the US base on the vaccine donation dataset, the location where the vaccine was given. The article indicates that the US has taken the lead in the race to produce and supply vaccination to the world. Vietnam, as a comprehensive partner of the US, has benefited from the US vaccine diplomacy policy. The paper has shown that the US. has given a significant amount of medical support and vaccines to Vietnam. These contribute significantly meaning for Vietnam's COVID-19 fighting.
2019年12月,新冠肺炎疫情发源于中国武汉。从那时起,它在世界上几乎每个国家迅速蔓延,并已成为一种新的全球公共卫生危机。从那时起,对冠状病毒疫苗的需求和疫苗生产的供应成为全球最紧迫的战略重点问题。许多国家的政府都参与了冠状病毒疫苗的生产和分销,通常是美国、中国、俄罗斯和澳大利亚。在这场竞赛中,美国是领先的疫苗供应国。该国已向116个国家免费捐赠了6.82亿多剂COVID-19疫苗,比任何其他国家都多。本文的目的是基于疫苗捐赠数据集(疫苗提供的地点)分析美国的疫苗外交。这篇文章表明,美国在向世界生产和供应疫苗的竞赛中处于领先地位。越南作为美国的全面伙伴,受益于美国的疫苗外交政策。这篇论文表明,美国。向越南提供了大量的医疗支持和疫苗。这对越南抗击新冠肺炎具有重要意义。
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引用次数: 0
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The American Journal of Interdisciplinary Innovations and Research
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