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A certain flotation gold concentrate is a refractory gold ore with arsenic and carbon containing fine particles embedded in it. The arsenic and carbon (organic carbon) contents are 0.12% and 1.68%, respectively, and the average gold particle size is 3.15 μ m. The gold leaching rate using conventional...

The Borehole Magnetometry (BM) test is a promising geophysical method that leverages the ferromagnetic properties of materials, which generate induced and/or remanent magnetic flux, significantly distorting the Earth’s magnetic field in localized regions. Researchers have developed analytical and computational...

This explanatory quantitative study aims to analyze the effect of SISPENA literacy and Assessor Assessment Competency on the quality of PKBM accreditation either partially or simultaneously. Specifically, the purpose of this study is to analyze: (1) The effect of SISPENA literacy and Assessor Competence...

The present article introduced (RASCH-GZ) from the perspective of both Classical Test Theory (CTT) and Rasch Model. (RASCH-GZ) is the recently developed software based on Rasch model particularly used for item analysis and test equating. The system was successfully developed during the global fighting...

This paper explores the dynamic response of a cable-stayed bridge with a 500-m main span, focusing on the role of tuned mass dampers (TMDs) in controlling vibrations caused by wind, traffic, and seismic loads. By conducting a dynamic analysis, including time-history and modal studies, the natural frequencies...

In this article, the design of the 22.5 × 9.00 hot-stamped lightweight wheel was optimized based on finite element analysis of stiffness. To improve the bending and radial stiffness of the wheel, under the condition to meet the requirements of bending and radial loading stress, the finite element stiffness...

The background of this research is the need to create a new learning model in sports and health education that is more effective. This study aims to produce a learning model in the form of goal football games engaged in physical education, sports and health. The method used is development research from...

The article try to explore the impact of M&A on executive compensation and further study the influence of institutional investors on the relationships between M&A and executive compensation. The study finds that the change in executive compensation has a significant positive correlation with M&A behavior,...

Along with the enactment of the Director General of Education, Ministry of Education and Culture of the spectrum Skills Vocational Secondary Education Curriculum 2016 and the implementation of the 2013 National Curriculum for the revision of the national level Vocational High School in the new academic...

Building a true culture requires a mature approach. Reading culture through the School Literacy Movement in its implementation has not run as expected. Reading 15 minutes of textbooks is not a solution in building a culture of reading and writing, because students are generally interested in reading...

In this short communication, we want to pay attention to a few wrong formulas which are unfortunately cited and used in a dozen papers afterwards. We prove that the provided relations and asymptotic expansion about the q-gamma function are not correct. This is illustrated by numerous concrete counterexamples....

Artificial intelligence has become a national strategic priority as it becomes more popular at the social level. The degree of public attention to it has gradually become an important indicator of local technology acceptance and the construction of a digital society. Existing studies have mostly focused...

The demand for improved air quality due to global environmental issues promotes the development of various sustainable energy sources. Hydrogen gas, a clean-burning fuel, can be produced through the electrolysis process. This approach utilizes a dry cell electrolyzer equipped with a polyvinyl alcohol...

One common musculoskeletal problem is tight hamstrings, which can reduce flexibility, raise the risk of injury, and impair performance in general. College students are particularly prone to hamstring tightness, especially if they lead sedentary lifestyles or participate in sports. Static stretching has...

With the development of the mobile terminal manufacturing level, and mobile terminal speed faster and faster in past years, the price is more and lower; Finally, The Internet by mobile phone and other devices connected to each one of us. Network evaluation system based on PC, in the past, needs for mobile...

The concept of linguistic ecology appeared a few years ago and has already gained its status within the conceptual and terminological system of the Russian language, which currently deals with the evolution of linguistic and cultural values in general. Unfortunately, the concepts of aggression and aggressiveness...

This research is a development research with limited testing that aims to develop learning tools and systems based on the digestion of food covered problem-based learning such as teaching materials, teacher's and student's guide, learning implementation plan, student worksheets, achievement test. Object...

The study is devoted to the analysis of regional constitutional justice in Russia. The study examines the legal nature of the constitutional (statutory) courts of the constituent entities of the Russian Federation, their powers and possibilities for further development, as well as conducts a critical...

International trade often experiences crises, one of which has occurred since 2023 due to a crisis in the Red Sea that arose due to the Houthi group’s attack on commercial shipping ships until it was finally forced to avoid the Red Sea and the Suez Canal as its shipping route. This has an impact on the...

Tuberculosis ranks as the second deadliest infection caused by a single causative agent worldwide. Resistance towards the existing anti tubercular agents is the result of under diagnosis, phenotypic and genetic variation among patients and non-adherence to the current therapy. Drug discovery towards...

Based on record data, prediction of the future records from the two-parameter Weibull distribution is studied. First we consider the sampling based procedure to compute the Bayes estimates and also to construct symmetric credible intervals. Secondly, we consider one-sequence and two-sequence Bayes prediction...

Two differential operators T1 and T2 on a space are said to be equivalent if there is an isomorphism S from onto such that ST1 = T2 S. The notion was first introduced by Delsarte in 1938 [2] where T1 and T2 are differential operators of second order and a space of functions of one variable defined for...

In this paper, an experimental investigation of wetting behaviors of water droplet on rough metal substrates is presented, in order to study the influence of rough structures on contact angles of metal substrates. The static contact angles and contact angles evolution over time are measured with a video...

Semantic understanding of images remains an important research challenge in machine intelligence and statistical learning. It mainly includes two steps: feature extraction and classification. This study mainly aims to explore a generalized feature extraction framework motivated by the popularly used...

The paper deals with the challenges in language education that technical universities face. The authors give a brief overview of linguistic auditing and offer a closer look at needs analysis in the context of teaching English for specific purposes. The authors suggest considering the potential of linguistic...

verseas mergers and acquisitions in western developed countries started earlier and had a long history of development. Many scholars have made a lots of relevant research.With the development of the economy of China, overseas mergers and acquisitions of state-owned enterprises are more and more frequent....

The 21st century learning requires students to have broader critical thinking skills. Students are expected to be able to express, produce and create an idea. Thus, appropriate learning methods are needed so that students’ critical thinking skills are getting sharper. The research was conducted to determine...

With the continuous social and economic development, people's material standard of living improves accordingly. At present, smart phones have become an indispensable tool in people's daily life. With the soaring development of communication technology, mobile phones play a distinctly important role in...

In order to implement high control performance at low speed (2~5 Km/h) for automatic parking system, a speed control algorithm is proposed based on Fuzzy-PI in this paper. First, the desired speed curve is programmed by taking advantage of Laplace-Gaussian curve. In order to avoid fuzzy blind areas,...

In light of the application research of aluminum alloy rheological forming,it introduces the application of Rheoforming with several aluminum alloys based on Rheoforming applied research of Key Lab of Near Net Forming in Jiangxi Province in recent years, there are mainly LAO and LSPSF semi-solid slurry...

Relying on the statistical data for the Yaroslavl region, the authors identified three groups of diseases that are most common in children and teenagers. These include diseases of the digestive system, respiratory system, and circulatory system. Using Bayes methodology, the authors conducted a comprehensive...

This paper considers three special cases: Exponential, Rayleigh and Lindley of a family of generalized distributions, called alpha power Weibull G (APW-G) family. Some essential and valuable statistical properties of the family of distributions are obtained. The proposed distributions are very flexible...

This study aims to analyze the problems of Christian education in remote areas amidst the challenges of digitalization. A literature study was used as the approach in this research. The findings reveal that in terms of the challenges of Christian education in remote areas, the development of 21st century...

Definition of Blockchain is a block possess information. Techniques leads to an intended to time framed documents of digital surely not possible to backdate or tamper. From this study it aims to investigate the security threats and attacks of existing in blockchain and to provide the list of outstanding...

The objective of this project, the system is improved through the application of machine learning as well as natural language processing to diagnose the common diseases predominantly affecting females that include Urinary Tract Infection (UTI) as well as Polycystic Ovary Syndrome (PCOS). The constructiveness...

Nano pores in Santa Barbara Amorphous (SBA-15) has potential to be employed as a carrier to enhance solubility and dissolution. Addition of salt on surfactant solution enabling the SBA-15 synthesis process carried on room temperature instead of 35-50°C. Atorvastatin Ca, which belongs to Biopharmaceuticals...

This study explores the impact of perceived credibility on the continuance intention of m-health applications among Generation Z (Gen Z) users, with personalized experience as a mediating factor. As the adoption of m-health applications continues to rise, particularly among tech-savvy Gen Z, understanding...

Parenting generally refers to the way parents treat their children in various ways such as in communicating, disciplining, monitoring, encouraging, and educating. Parenting patterns play a very important role in the development, quality of education, and personality of children. It can be seen that parenting...

The microstructure and mechanical properties of rapidly solidified powder metallurgy Mg-5Sn alloy were studied in this paper. The results show the nano-scale Mg2Sn phases are dispersed homogeneously in the fine -Mg matrix for the RS P/M Mg-5Sn alloy. In addition, it is also found that the submicron structure...

With the impact of 304 stainless steel balls, a plastic deformation layer of submicron grains with abundance defects was produced on the surface of 20 steel by mean of surface shot blasting treatment (SSBT), the thickness of plastic deformation layer is 100 m and 120 m for 30 min and 60 min SSBT, respectively....

The article is devoted to one of the topical themes of modern philosophy of science and technology – axiological problems of engineering. They arise at the stage of high-tech modernization of modern society, in the conditions of the dominance of innovative technologies in the system of social relations....

Broadcast media has a strong influence or penetration or is called The Powerful Effect of Media, especially television, which is the imitation process of television shows both direct and delayed effects in the form of an explosive display of images, and misleading of narratives. Therefore, broadcasting...

This paper discusses detection of change in land usage in Davangere (Karnataka State, India) between the years 2016 and 2021. After the place has been declared as one of the smart cities identified by the Govt. of India in 2014 and subsequent to the international price crash for sugar, there were noticeable...

This article is the result of research on the dynamics of direct election conflict resolution institutions in Indonesia from 2005 to 2020. This study examines regulations on Regional Head Election and law enforcement with a focus on the authority of the judiciary in resolving disputes over the results...

In its development, the batik industry has great potential in the world of fashion, so it requires development and renewal to be able to follow trends in the modern era. Batik Tradjumas as a batik MSMEs and Depok batik center has clothing products that are still limited to batik shirts. Some batik motifs...

Environmental damage in Indonesia is currently increasing, this occurs due to environmental pollution from domestic and industrial activities. To reduce the impact of even greater damage, the government issued government regulation (PP) No. 59 of 2917 concerning the Implementation of Sustainable Development...

The purpose of this study was to determine the condition of learning the history of high school in the city of Palembang and the needs of the learning model history. This is a qualitative research, research strategy that is used is single-embedded. Resear

We propose and demonstrate Sodium Zinc Molybdenum Tellurite glasses (Na2O-ZnO-MoO3-TeO2 or NZMT) as suitable hosts for rare earth ion Holmium (Ho3+) operating at 1.2?m and 1.37?m wavelength. The density, the refractive indices, the optical absorption have been measured. The Judd-Ofelt intensity parameters...

In recent years China's economy always maintain rapid development, people's living standards and quality are also rising. The gradual increase in labor income has led to a dramatic change in the concept of consumption, while stimulating the changes of demand diversification of consumers. In this economic...

Get Paid To (GPT) is a self-service model under the mobile Internet. The user downloads the APP, registers as an APP member, and then takes the task (such as going to the supermarkets to check the availability of a certain product) from the APP to earn the nominal fee of the APP for the task. Based on...