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In response to the criticisms of the standardization of English caused by globalization, notions of World English and English as a lingua franca have been developed, emphasizing the co-existence of different English varieties. This has caused changes in non-native speakers’ attitudes towards English...

The article studies the information technologies’ application possibility in the process of placing the labeling information on the products’ package. In order to inform the consumer effectively about the product and its ingredients on the basis of determining the best location of the labeling information...

Software test is the important means that guarantee software quality and reliability and in this respect it plays the role that other method cannot replace. However software test is a complex process , it needs to consume huge manpower material resources and time which takes the 40%~50% of entire software...

Stock market, as a hot investment market in the world today, has become the focus of rational investment by investors. It gives individuals, companies and society the chance to optimize their assets, whereas it also brings people who interested in this field a great risk. Thus, how to reduce the risk...

This research aims to identify the management patterns of the People’s Sugarcane and analyze the contribution of the People’s Sugarcane socio-economic conditions of the people’s sugarcane farmers in the North Polongbangkeng District, Takalar Regency. The data analysis used is the qualitative descriptive...

Attention-deficit hyperactivity disorder (ADHD) belongs to the category of neurodevelopmental disorders. The morbidity among worldwide school-aged children is 5%, and 30% to 50% of it would continue to be influenced by the subsequent syndrome. The importance of exploring ADHD is very obvious and vital:...

Medical image segmentation is an important task to assist radiologists in accurate diagnosis and treatment planning, particularly for complex anatomical structures. Traditional CNN-based models have demonstrated good performance but often suffer from computationally costly costs and poor generalizability....

This study aims to investigate the attitudes of Chinese undergraduate students with limited English proficiency towards teacher’s metalinguistic, indirect, and direct written corrective feedback (WCF). Participants were 50 Chinese second-year undergraduate students with a relatively low English proficiency...

In order to improve the reliability, security and validity of such type Missile Launcher, The faults prediction theory is introduced based on fuzzy neural network. The faults prediction analysis model is built, and an advanced training algorithm is proposed. Such algorithm is tested by using in the fault...

Despite high rates of market model economy development in Russia, elements of planned system keep the relevance to this day. So, the production organization of the successful enterprises of the Ural region and the country in general, often includes the adapted techniques of 20, 30 and 50 years old. One...

Brain tumor recognition is a serious task in medical imaging, helping in main diagnosis and handling development. This paper shows a deep learning-based method utilizing MRI scans for tumor detection and classification. The model integrates U-Net intended for splitting up and ResNet-50 for classification,...

This study aims to determine: 1) sustainable marketing strategies to increase the market share of PT. Semen Tonasa amidst increasingly tight cement industry competition; 2) the most effective sustainable marketing strategy to increase the market share of PT. Semen Tonasa in the South Sulawesi and Eastern...

In order to overcome moisture absorption of straw based composite with poly(vinyl alcohol) as adhesive material, poly(vinyl acetate) (PVAC) was introduced into the preparation of composite based on rice straw slice (RSS). The effects of PVAC content, hot-pressing temperature and hot-pressing time on...

The author presents the results of an empirical study of individual psychological characteristics and image of the world of adolescents. The study used the following methods: multi-Factor personality questionnaire 14PF (Sixteen Personaflity Factor Questionnaire, 14pf) Cattell (teen version), projective...

In this experiment, we studied the effects of astaxanthin on the growth and resistance of strawberry tissue culture seedlings under salt stress. The samples were treated with astaxanthin concentrations of 0, 5, 10, 50, 100, 200 mol/L. The results show that there is a rise in content of chlorophyll, ascorbic...

In order to solve the problem of low temperature damage in strawberry production, 'Benihoppe' strawberry (Fragaria ananassa Duch) was used as a material, so the effects of astaxanthin treatment on strawberry seedlings under low temperature stress was studies. The results showed that compared with the...

As for the large gap of computer level among 2016 freshmen, the questionnaire survey based on Computer Application Basis is used to investigate the 2016 freshmen. Through the statistical analysis of the survey's results , about 50% of the freshmen's computer foundation is poor, about 40% of the students...

The furrow opener is the important working parts of the seeding machine. In this paper, we would design the furrow opener of core ploughshare based on many parameters such as the width, the penetrating clearance angle angle, the slope angle. A series of new opener was designed using the uniform design...

This paper presents the Optimized Design and Performance Analysis of a Graded Impedance Microstrip Low-Pass Filter for 6 GHz microwave applications. The filter is designed using Computer Simulation Technology software and follows a Butterworth response, ensuring a smooth passband with a sharp roll-off....

In this experiment, we studied the effects of astaxanthin on the growth and resistance of strawberry tissue culture seedlings under the stress of heavy metal cadmium. Strawberry seedlings were planted in MS medium supplemented with different concentrations of astaxanthin and with 25 mg/L GdCl2. The results...

Green bonds are of great help to promoting the growth of a sustainable economy. This paper critically reviews the burgeoning literature relevant to the linkage between the green bond market and other financial markets. This paper’s review introduces the linkage between the green bond market and ordinary...

The compound powders of VB2 with 25 wt% and 50 wt% Ni were mixed uniformly using a planetary ball miller, respectively. The discharge capacity of VB2/air battery with VB2-Ni as anode in KOH electrolyte was investigated at room temperature and ambient pressure. Meanwhile, the microstructure of VB2-Ni...

The Novel Coronavirus pandemic, which has killed at least 50 million people and infected a third of the world's population, is considered the greatest threat to public health. National governments implemented movement restrictions in response to the worldwide crisis to stop the virus's spread....

In the last decade, complex systems in the form of network structures have become a popular research topic. Various biological, technological, transportation, social, and many others, have been modelled and analyzed as complex networks. In recent years, stakeholders of rural development have played a...

Hecai is a place name of Juye county in history which had been existing for more than 900 years from Hecai Town in Song Dynasty to Hecai Li in Jin and Yuan Dynasties and to Hecai Bao in Ming and Qing Dynasties. Through the carding and analysis of the reference, it can be determined that the respective...

Melatonin (N-acetyl-5-methoxytryptamine) in plants is to act as an antioxidant providing protection against environmental agents. In our study, we used different concentration of melatonin (control, 50 μM, 100 μM and 200 μM) to investigate the effect of melatonin on antioxidant system under low light....

Melatonin (N-acetyl-5-methoxytryptamine) is a low-molecular-weight molecule having an indole ring structure and considered as the best antioxidant substances. However, the role of melatonin in low light stress remains unknown. Our study investigated the possible role of melatonin on secondary metabolite...

The design and analysis of an Ultra-Wideband (UWB) microstrip patch antenna with a modified inset feed and a semi-circular slot that is optimized for wireless communication are investigated in this research. With a large bandwidth spanning from 1.7 GHz to 9.69 GHz and resonance at 4 GHz, the suggested...

Melatonin is a ubiquitous indol molecule and has powerful functions in relieving abiotic stress responses. In our study, we used the kiwifruit seedlings as the materials and investigated the efficiency of different concentration melatonin (50 μM, 100 μM and 200 μM) on protect photosynthesis compared...

In this paper, by using the method of questionnaire, teaching experiment logical analysis and mathematical statistics, the process evaluation of our 4 Boys Junior tennis classes was studied. The experimental results show that, the process of evaluation in the teaching of tennis transfer from the focus...

Series technologies in slag-stopping like “Infrared test for slag-roughing”, “sliding plate in pushing off slag” and the optimization of floating plug have been introduced in this paper. The system operated steadily after install and trial run, have played a good metallurgy effect, and the amount of...

In this study, 17 kinds of vegetables were selected to make a contrast test ina nutrient solution cultured under the condition of 50 mg/L Ce pollution. Lactuca Sativa L., a low enrichment and normal growth, was selected by soil experiment to analyze the accumulation of Ce and its physiological and biochemical...

This paper mainly uses the methods of acoustics and speech aerodynamics to study the vowels and vowels of Xiahe dialect, and establishes the vowel pronunciation model of Xiahe dialect. Some praat script programs are used to extract the formants of vowels and draw the vowel ellipses of Xiahe dialect....

Anaerobic degradation of the polyethylene glycol 400(PEG400) was studied. The effect of concentration was respectively assessed on the anaerobic bio-degradation of PEG400, using the organic model wastewater containing the 1.0% and 0.5% PEG400. The result showed that: the TOC(Total Organic Carbon) and...

The increasing number of TikTok application users in adolescents in Indonesia will certainly affect one of the stages of child development, namely related to child behavior. Many bullying behaviors occur in schools, including in elementary schools. Bullying is an act of violence experienced by someone....

Brine water based drilling fluids have advantages on protecting reservoir and stabilizing well hole, meanwhile, it also have some defects such as low lubricity and strong corrosivity, especially the low lubricity have already become an important problem demanding prompt solution. Focusing on the problem,...

Effect of alloying techniques of dollop-like yttrium, as-cast and extruded Mg-Y master alloy in AZ91D magnesium alloy on microstructure and the efficiency of alloying was studied by optical microscopy, scanning electron microscopy, XRD and inductively-coupled plasma (ICP) spectroscopy. The as-cast AZ91D-1.2wt.%Y...

The repeated movement between the piston rod and the barrel during the process of cylinder impact will lead to leak and shorten the life of the cylinder. In order to research the distribution of dynamic stress and deformation of the piston rod and the bush when the piston rod suddenly stops at the end...

Electrolytic codeposition technique was adopted in the deposition of NiCo-SiC coating on the stainless substrate, using nickel alloyed with iron as the binder phase with SiC as dispersed particles. The results indicated that the deposit with SiC nanoparticles was level and compact; the crystal-planes...

A new binder system was developed to produce Magnesia-Carbon matreials in a cold batch process. The binder system comprises a liquid carbores and a high-melting carbores powder. Both components are graphitizable thus leading to an anisotropic carbon system resistant to spalling and oxidation. The system...

The proposed system presents an automated vehicle detection and identification system using Arduino UNO microcontroller, infrared (IR) sensors, and an RFID reader. With traffic congestion projected to increase by 50% over the next decade, efficient management solutions are essential. This system employs...

In this paper, the static compression overall performance of molded pulp under different temperature were studied by experiments. The moisture content and elastic modulus of molded pulp materials , the static compression on molded pulp products were studied under the temperature of 5 C,23 C,40 C.And...

Aimed at the design of non pressure-accumulated and handheld fire extinguishing bomb, the rules of the influence of structure on jet performance were studied by the method of equivalent diameter and distance. The factors such as diameter of the burning area of gas-generating agents, length-to-diameter...

Since the Japan's A.NISHI designs a wall-climbing robots prototype which based on the principle of negative pressure in 1966, wall-climbing robots technology has been rapid development in the world. No matter from the aspects of adsorption methods, movement forms or application ways have made considerable...

Warehouse Club is a form of retail where goods are sold and stored in one space. General merchandise retailers offer a limited range of goods and fewer services at lower prices to end consumers and small businesses. The Warehouse Club is not new. It has been in the United States for nearly 50 years....

Alkaline peroxide mechanical pulp (APMP) is a kind of high yield pulp that comes with the comprehensive utilization of plant material, such as poplar. APMP has lots of benefits, such as easy preparation, good bulkness, good stiffness, excellent optical performance and good printability. However, it also...

In the western countries, there was already someone who had tried to explain political phenomena through the analysis of cultural factors, but the special political culture study slowly rise in political circles until after the Second World War , the theory of political culture in the West has experienced...

The creation of hyper-realistic deepfakes using the Generative Adversarial Networks (GANs) is rapidly becoming one of the most severe threats to privacy, digital trust, and security, so much so that they give rise to massive misinformation, impersonation, and manipulation. The paper reviews the development...

Three Ti-Nb microalloyed high strength steels with varying Ti contents were refined in laboratory 50 kg vacuum induction furnace. Microstructure observation and TEM analysis were conducted. Tensile tests were performed. The results show that both yield strength and ultimate tensile strength increase...

Early detection and treatment planning are greatly aided by the use of MRI scans for brain tumor diagnosis. Convolutional Neural Networks (CNNs) and traditional machine learning frequently suffer from feature extraction constraints, which results in less than ideal classification performance. Using transfer...