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A method for the determination of flavomycin in shrimp by high performance liquid chromatography was established. Flavomycin in sample was extracted by methanol solution and defatted with n-hexane. The lower was cleaned through the membrane and determined by HPLC. The calibration curve was linear. The...

The powerhouse of Tapovan Vishnugad Hydropower project (TVHPP) of NTPC is located in the tail of the Great Himalaya range in the Chamoli district, Uttrakhand and is located at +300m depth having adverse geological conditions. The project area is situated near the northern side of MCT around 2.0 Km and...

How to effectively subtract the background is one of the key technologies of spectrum date analysis in the gamma-ray energy spectra measurements. The paper, according to the SNIP(Statistics Sensitive Nonlinear Iterative Peak-Clipping Algorithm) method that has many advantages on background subtraction...

An understanding of the relationship between lecturers’ beliefs on teaching functions and lecturers’ teaching practices is important for the improvement of lecturers’ professional development. There have been few types of research conducted regarding lecturers’ beliefs about teaching and the interrelationship...

The article is devoted to the formation of an approach to modern education in the conditions of the "new" economy - the "housekeeper of knowledge", which provides the use of "change management" to improve the efficiency of an organization. Particular attention is paid to the analysis of modern education...

Surface-enhanced Raman scattering (SERS) is widely used to provide chemical and physical information, causing widespread attention in many fields, such as biochemical and bioscience fields. To get high SERS signals, noble nanoparticles are applied in SERS detection. Hollow urchin-like gold nanoparticles...

In successful communication, the listener believes that the utterance speaker communicates has optimal relevance, namely the utterance that needs minimal processing and gives maximal contextual effects (Sperber & Wilson, 2005: 360). It is getting more interesting when Gutt (in Venuti, 2013: p. 71) applies...

Currently, the process of urbanization is developing rapidly, but the neglect of urban environment and other factors has led to the emergence of some “urban diseases”, such as urban heat island effect. It refers to the phenomenon that the temperature in the central area of a city is higher than that...

Solar energy is one of the most popular renewable green energies since it produces less pollution than conventional sources. This paper describes the design and testing of an active solar tracker with a single axis. The term “solar tracker” refers to devices that can track the sun’s movement and direction....

Artificial Intelligence (AI) has become a disruptive element in predominant education, as it considerably affects the process of learners, their evaluation, and professional readiness. Scientific, forensic science, and cyber education fields are some of the areas where AI-powered systems are becoming...

This paper shows a model to calculate the availability of a business system. K - out - of - n model is a system consists of n parts. When there are at least k parts during normal work, the system can work normally. Also, the paper gives a MTBF usability testing method to test the availability.

In many peer assessment systems, practitioners found that the scorings of students’ work by peers are much higher than their work deserves. In order to improve the validity of student’s scoring during the multi-peer assessment process, this paper introduces practical solutions towards the above process,...

Anaemia is one of health problems in Indonesia. Adolescent girls are the most vulnerable group to anaemia. Adolescent girls with anaemia are at risk of anaemia during pregnancy. It will negatively affect growth and development of the fetus in the womb as well as potential complications of pregnancy and...

This study empirically investigates the impact of fintech on green production efficiency in industrial enterprises using 19,860 annual observations from Shanghai and Shenzhen A-share listed companies (2011-2023). By constructing an urban-level fintech development index and integrating corporate green...

Over the past decade, transformer models have ballooned from 110 M to 540 B parameters, rendering Central Processing Unit (CPU)/Graphics Processing Unit (GPU) baselines infeasible for both training and latency-critical inference. Google’s Tensor Processing Unit (TPU) program—spanning four silicon generations...

Traditionally, contract drafting has been the responsibility of lawyers or attorneys, as they are more professional, familiar with laws and regulations, and able to avoid potential disputes. Nowadays, many enterprises have begun to utilize AI-generated contracts to provide users with such services. In...

This study investigates the mechanisms underlying the peer effect in merger and acquisition (M&A) decisions using a sample of Chinese A-share listed companies from 2014 to 2023. Employing a two-stage regression model, the analysis yields several key findings. First, there is a significant industry-level...

The results of this study describe the problem of women’s resistance to religious values as one of the social phenomena in the novel Adam Hawa by Muhidin M. Dahlan. The purpose of this study is to describe the forms and causes of resistance by women to religious values in the novel. This is expressed...

As the important non-engineering measure of safety management of reservoir dam, risk analysis on dam-break flood is of great importance in improving the level of safety management of dam in our country. It studies techniques of risk analysis on dam-break flood, i.e., dam-break mode of arch dam and calculation...

Branchless banking has the potential to revolutionize payment systems in emerging markets, to extend formal financial services to unbanked and to provide platform to connect MSMEs to the global economy. Three distinct models have been identified there are Non-bank/ Telecommunications company (Telco)-led,...

Understanding emotions is critical to many fields, including psychology, medicine, and human-computer interaction. The study uses datasets from RAVDESS, SAVEE, CREMA, and TESS which cover a wide spectrum of emotions, including neutral, surprise, happiness, sadness, disgust, anger, and fear to thoroughly...

This comparative study aims to evaluate the Life Cycle Assessment (LCA) of making concrete with Treated Grey Water (TGW) over Potable Water; LCA evaluates the amount of Green House Gaseous(GHG)emissionsaswellaswaterefficiencytousetogenerateenvironmentaladvantages. The quantity of greenhouse gases that...

One of the problems for the sustainability of agriculture systems is the excessive use of inorganic fertilizers. This affects the conditions of soil biology, soil chemistry, and irrigation water. Solution for supporting the sustainability of the agriculture system is the application of organic agriculture....

The toxicity of phenol to aquatic biota has been studied extensively for a long time. However, most studies have used a constant concentration aqueous exposure of phenol to an invertebrate species. This research was designed to characterize the toxicity effects of pulsed phenol (C6H5OH) exposure to Moina...

Several previous studies on the effectiveness of Village Financial Institusion surveillance have been different and still many under effective and constructed models with effective monitoring tools of Village Financial Institusion need to be tested for their effectiveness. Research problem: how effective...

Increasing competition forces us to concentrate on creating competitive advantages for our individuality. More and more attention is paid to various types of marketing communications related to the impact on consumer solutions. The authors of this article explore and describe the principles of olfactory...

At the beginning of COVID-19 there is no cure or vaccine and it became more dangerous as the virus symptoms were kept concealed. The only way to get cure of this virus is self-isolation and maintain social distancing. Because of the COVID-19 rate of death and COVID-19 cases are increases day by day....

Women contribute significantly to the Indonesian coffee sector. Coffee is a vital part of the local economy in Indonesia, particularly in several districts in South Sumatera’s provinces. This paper focuses mainly to capture data that could illuminate key indicators of women’s empowerment in the development...

A novel algorithm for range and velocity measurement in Pulse Doppler Laser Radar was proposed in this paper. We used pseudo-random code to modulate the 1.55 m continuous laser in the laser Radar transmitter firstly, and then different detection method was utilized for sensing target range and target...

n college English learning, writing ability represents the highest capacity, which is one of the important measures of college students' English level. However, how to effectively conduct college English writing teaching is a very important subject for teachers. This paper discusses the dynamic assessment...

This research was a development research that aimed to produce teaching material based on metacognitive strategies which valid, practical, and effective to improve students' critical thinking skills. The subjects of this research were Year 8 students at one of Junior High School in Bandar Lampung Academic...

The article reveals the multifaceted role of the departments of physical culture and the university discipline “Physical Culture” in maintaining, strengthening, and developing the psychophysical health of students. Various forms of psychological and pedagogical activity with students, both during physical...

N-coupled nonlinear Schrödinger (NLS) equations have been proposed to describe N-pulse simultaneous propagation in optical fibers. When the fiber is nonuniform, N-coupled variable-coefficient NLS equations can arise. In this paper, a family of N-coupled integrable variable-coefficient NLS equations are...

This paper takes the data of five-year annual reports of agricultural listed companies from 2019 to 2023 as the research object, draws lessons from relevant research results and theoretical models at home and abroad, constructs an enterprise development index system by using factor analysis method, and...

The development of scientific repositories using the Open Journal System (OJS) opens up opportunities for their utilization as research databases. Currently in Indonesia, there is a Garuda database as an aggregator to collect the research database. This research aims to integrate the metadata of scientific...

We consider the anharmonic oscillator with an arbitrary-degree anharmonicity, a damping term and a forcing term, all coefficients being time-dependent: u ′′ + g1 (x)u ′ + g2 (x)u + g3 (x)u n + g4 (x) = 0, n real. Its physical applications range from the atomic Thomas-Fermi model to Emden gas dynamics...

The importance of human resources for the region’s competitiveness and for the formation of its competitive advantages has increased during the postindustrial economic period and development of innovative activities. Human resources are one of key factors that can influence the region’s competitiveness....

The priority goals of the national development of Russia in modern times are associated with technological innovations and digital technologies. To achieve the goals, it is essential to train highly qualified personnel, to raise the level of the country's personnel potential, to develop the national...

The work develops the formulation and technology for probiotic candies enriched with bifidobacteria (bifidobacterium adolescentis) and lactobacteria (lactobacillus plantarum and lactobacillus acidophilus) in respective amount of (CFU/100 g) at least 5.0 *109 and 5.0 *108.. The feature of the technology...

Therole of subnational actors particularly local government in foreign relations has become more significant in Indonesia, moreover since the Autonomy Law was put into practice after the reform took place in 1999, then the Law No 32, Article 10/2004 was effectively coming into effect. However, the law...

The traditional form of maintenance and management of fire facilities has shortcomings such as low efficiency, inadequate supervision, inaccurate updating and inconvenient query of information, causing huge security risks. Therefore, this paper proposes and designs an intelligent maintenance cloud platform...

Cognitive ability in this research, are steps that students do in solving problems that deal with problem solving. Cognitive abilities seen from the cognitive level of remembering (C1), understanding (C2), applying (C3), analyzing (C4). The study aims to describe a student’s cognitive capability in gender...

Every gender has the right to have the same role in making business happen. In this case, the role of women in the development of the agricultural sector and the Indonesian economy is crucial, not only for men. Business in the agricultural sector is essential to improve in Indonesia. Indonesia is an...

Singkarak lake is the largest lake in West Sumatra that is experiencing a decline in fish species. The main factors are constructing hydroelectric power plants, degradation, overfishing, and invasive species. Therefore, a reliable non-invasive survey method is needed to detect fish species. A monitoring...

Agriculture is a cornerstone of India’s economy, employing 63% of the population and contributing about 14-15% to the GDP. It serves as the primary livelihood for over 80% of rural residents, with farming providing 52% of employment. However, rural regions face significant challenges in adopting digital...

This research is to design and product design in making a touchless automatic door opener. The background of this research is to open the automatic door without touch by adding a tool or component. The purpose of this research is to open the door without a touch without changing from the door that has...

Comparing general optical thin-film deposition systems, which present poor precision and automation level on monitoring film thickness, we proposed a new intelligent photoelectric-control-analysis coating system. The structure of the new system includes a four-light path photoelectric system matching...

N-gram feature is commonly used to represent document, however, it often leads to the curse of dimensionality. Sentiment classification based on word embedding and SVM is proposed. The method uses word embedding to represent document, which can make the final representation of the document consistent...

In recent years, with the rapid development of China's economy and the continuous improvement of the capital market, corporate mergers and acquisitions, asset restructuring and other activities have become active. In the face of China's current active M & a market, how to reasonably and accurately target...

Porous Fe micro-flakes with uniform size and well-defined shape have been successfully synthesized by hydrogen thermal reduction of the -Fe2O3 precursor flakes. The thicknesses and planar sizes of those porous flakes fall into the range of 208-375nm and 10-23 m, respectively. Static magnetic properties...