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We examine the analysis of the Bollinger Band (BB) indicator to beat the market using mining stocks listed on the IDX for the 2019–2023 period. We used 15 research samples and collected the data through investing.com soft- ware. After that, the data analysis technique uses the event study method that...

Using fresh purple sweet potato as research material, the different factors affecting the enzymatic liquefied and saccharified of the purple sweet potato starch were studied. After single factor tests, the orthogonal design were performed to determine the optimum conditions through enzymolysis process....

This study investigates the role of shareholder engagement, proxied by institutional and managerial ownership, and sustainability training in maximizing the extent of sustainability report disclosure. The research focuses on banking companies listed on the Indonesia Stock Exchange (IDX) between 2020...

Skills social can in a way effective overcome complex problems, such as development Skills social For use practical. As a result of social media, there are risk Wrong interpretation and manipulation of others. Error Which general happen including miscommunication, data security, and problem other. Objective...

The study addressed the following issues: “How to Analyze Financial Performance in Saving and Loan Cooperatives in West Sulawesi using Cash Availability Proportion and Profitability Proportion. The focus of this research is the financial reporting of the Savings and Loan Cooperative in West...

Cite Space software is used to conduct a visual econometric analysis of 340 pieces of research literature on scientific and technological innovation in colleges and universities in the new era in the China Knowledge Network (CNKI) database from 2013 to 2023. Through in-depth analysis of the basic characteristics...

Coal cinder and zeolite have been widely studied in wastewater treatment. However there are some problems with the materials, such as low mechanical strength, poor water resistance, difficult recovery of coal cinder, and poor stability, easy powder, high price of zeolite. To resolve these problems, a...

Understanding the response of plant traits to environmental change is critical. Specific leaf area (SLA) is an important plant functional trait, correlating with environmental conditions and indicating certain ecophysiological traits. Although the SLA-environment relationship has been extensively studied,...

Ethylene glycol butyl ether and acetic acid as raw materials, cyclohexane as dehydrant, by direct esterification method, under p-toluene sulfonic acid catalyst, the catalytic synthesis of ethylene glycol butyl ether acetate(EGBEA). In the single factor experiment examines the usage of the influence of...

The development of mobile internet has brought great opportunities of self-improvement, and most people would like to choose an online education APP. At present, online education APPs have become a red sea, and the courses they can provide are similar to each other. Therefore, from the perspective of...

In recent years, artificial intelligence technology has made great breakthroughs. Big data, cloud computing, voice recognition and deep learning have become new concerns in the eyes of the public following the Internet and the Internet of Things. Driven by relevant information and communication technologies,...

It is an important measure to reduce the loading rate of the distributing line and boost the reliability of the power supply by the power system. At present, the methods to reduce the loading rate of the distributing line generally include power cuts, capacity increase and load transfer. The text proposes...

The report of the Twentieth National Congress of the CPC puts education, science and technology, and talents into a ‘three-in-one’ overall arrangement and deployment, and for the first time puts forward the important statement that ‘education, science and technology, and talents are the basic and strategic...

Optimization problems are always the hot issues in various research fields. The aim of this paper is to find the optimal value of the bivariable nonlinear function by means of the improved fruit fly optimization algorithm(G-FOA). Some better results are obtained. Compared with other algorithms, G-FOA...

Several severe power failures occurred in recent years, the reason of which are common fault-trip-cased flow transferring. This phenomenon can lead to abnormal trip of load flow protection, and at worse result in intertripping. To prevent potential power failures, wide area protection based on wide area...

The article throws light onto the issues of evaluation of the effect of primary indicators of innovative activity on its outcomes. The authors propose an adaptive method of evaluating the effect of primary indicators of technological innovations on the outcomes of innovative activity in the region based...

This combination of XGboost and SHAP for BMI prediction provides tailored model implementation for different dataset augmentations, leading to high prediction accuracy and individual health recommendations. SHAP values also provide transparency and interpretability, allowing users to understand which...

Ontology-based methods provide a semantically rich and context-aware approach for cyber investigation, enabling structured representation of entities, relationships, and behavioural patterns across diverse threat landscapes. This review emphasises recent developments in ontology-driven phishing detection,...

This study developed a method to extract polyphenols from peanut shells by ultrahigh pressure (PPSUP). The yield of PPSUP was up to 71.3 mg of gallic acid equivalents (GAE) /g under optimizing extraction parameters of ultrahigh pressure to 75% ethanol, 300 MPa, 4 min, 1:25 ratio of material to liquid....

Gorontalo Regency, located on the coast of Tomini Bay, is one of the coastal areas rich in marine resources, including squid. Squid catching has become an important activity for the local community in fulfilling their daily needs and also as a main source of income. This study aims to determine the local...

Fatigue driving, a hot issue in the field of transportation research, has become a worldwide problem which always leads to traffic accident. Existing detection method always based on costly hardware platform sensors. By developing an android APP using image processing algorithm, we can lower the costs...

The new ternary compound Co4NiNd had been prepared by melting with stoichiometric elemental constituents, and the crystal structure had been studied by the means of X-ray powder diffraction technique. The results show that the new compound of Co4NiNd is the hexagonal structure, space group p6/mmm(No.191),...

This paper presents how to use the acceleration for angle detection and give a specific hardware and software design. Base on this advances three axis low-g digital output accelerometer made by freescale semiconductor. The MMA7455L is a Digital Output (I2C/SPI), low power, low profile capacitive micromachined...

Trend in the Teaching of English as a Foreign Language currently has been substantially influenced by the transitional period, when teachers were requested to do their best efforts to adapt to the transitional learning situation. In 2023 the Ministry of Education and Culture launched a policy of freedom...

This study investigates the impact of Foreign Direct Investment (FDI) on welfare in ASEAN countries, with a focus on environmental degradation as a mediating variable and corruption as a moderating variable. Using panel data from seven ASEAN countries over the period 2012-2023, this research analyzes...

This paper analyzed the content, pollution level and distribution Cd in Jiaozhou Bay based on the investigation data in May, August and November 1979. Results showed that the contents of Cd were 0.01-0.09 g L-1, and were confirm to Grade I in according to National Standard of China for Seawater Quality...

This paper focuses on the expectations for the energy industry in 2023 when the market recovers from COVID-19. It provides a reference for a general overview of the trend of the energy sector and the outlook to world energy industry investment, which also extracts information from the current state of...

The impact of impeller type on floc size evolution during flocculation of polystyrene particles with aluminum sulfate has been investigated by both Computational Fluid Dynamics (CFD) and experimental methods. The Lightning R100, A200 and A310 impellers were respectively examined. The results show the...

With the markets and products evolve rapidly, enterprises have paid much attention to how products will grab the market share. The diffusion of innovation is the main mechanism of the product market’s forming process, and the research on the effect of the differences between different regions to innovation...

Human Action Recognition (HAR) is a significant important application in many areas including surveillance systems, human-computer interfaces and even sports monitoring. In this research, we investigate pose estimation as the first step, followed by the use of Long Short-Term Memory (LSTM) networks for...

Fluoride pollution in natural water may create severe threats for human health. In this study, lanthanum modified attapulgite (La-ATP) was synthesized and used as a novel adsorbent for removal of fluoride in aqueous solution.Characterized results showed that the mass content of Lanthanum oxide was 3.30%....

This qualitative study aims to identify the main factors facilitating career success in women who have successfully created change especially in educational settings. Using semi-structured open-ended interviews, we studied five women leaders came from universities and polytechnics in Indonesia. The researchers...

The development of technological entrepreneurship in the regions of advanced social and economic development is closely connected to the creation of innovative and supporting infrastructure in the territory. Every educational, scientific, production infrastructure element has a certain function and operates...

Image denoising finds applications in various fields like remote sensing, photography, biological imaging, astronomy etc. If image is corrupted with single source of noise, then a suitable denoising filter can be used. The major challenge associated with image denoising algorithms is denoising of image...

An efficient extraction and purification technique based on ultrasonic microwave-assisted extraction (UMAE) method was established to obtain phenolics-enriched fraction from jackfruit by-products (JPEF). Optimisation of the extraction parameters for maximum extraction yield of JPEF was carried out using...

The paper presents analytical and practical study of implementing ERM at an insurance provider; such providers are institutional investors and constitute a major force in the global investment market. The paper dwells upon the key challengers and prospects of this aspect of management. It identifies...

Yogyakarta has considerable tourism potential, as evidenced by tourist visits within one year 2023 reaching more than 7 million. Yogyakarta is a city of historical and cultural values from the Hindu Buddhist period. The historical value of Yogyakarta is an attraction and potential in the world of tourism...

Various industries have begun to merge in the era of new media, and many offline industries have started to carry out brand new marketing by combining online methods. This study takes the music app NetEase Cloud Music as an example, as a more detailed study of the reasons for the rapid development of...

This work follows the Software Development Life Cycle (SDLC) to develop a women's safety application using Java within the Android Studio environment. The application integrates audio sensing, machine learning, cloud storage, and geolocation to address women's safety concerns. It utilizes audio...

The experimental material is ‘Red Globe’ grape that is taking shelter from rain. Use different concentrations of SUNRED on the grapes, when the color of grape is turning. Then study the effect of color and quality of fruit. The results show that, SUNRED 1000 times could promote the grape coloring. The...

A pot experiment was conducted to study the effects of intercropping density different density (1, 2, 3, 4 and 5) of cadmium (Cd) hyperaccumulator Galinsoga parviflora on Cd accumulation of radish. Intercropping different densities with G. parviflora decreased the growth of radish, and increased cadmium...

Based on the structure characteristics of miniaturization, portable, a non pressure-accumulated and handheld fire extinguishing bomb was designed, using hot aerosol to inject ultrafine powder. In order to achieve better gas driving force, at the same time inhibit the high temperature caused by hot aerosol,...

With the rapid development of Internet, people becoming busier day by day are beginning to use domestic Internet, a powerful platform, to do business online. It is not the strongest of the species that survive, but the one most responsive to change. Since our team's project is to build Ou Palace's network...

This work follows a systematic approach based on the Software Development Life Cycle (SDLC) to design and develop a garbage collection application using TensorFlow Lite machine learning model in Java within the Android Studio environment. The application addresses waste management challenges by integrating...

Using mechanical blending of carbon nanotubes (CNTs) composite urea-formaldehyde (UF) resin adhesives. The ultrasonic time, the amount of CNTs, ultrasonic power orthogonal experiment was carried out. It is concluded that the important order of effect factors on free formaldehyde emission to UF resin...

After studying how to embed the secret message into digital pictures by taking advantage of the gray scale sensitivity of human eyes, this paper discusses an improved LSB algorithm for information hiding algorithm, which is a typical algorithm for hiding secret message. The improved algorithm analyzes...

With the number of mobile Internet users increased year by year, the development of a trend which cannot be halted in mobile e-commerce, and mobile providers have been developing clothing clothing brand and jointly promote the e-commerce platform. This article is from the perspective of e-commerce platform,...

In order to meet the requirements of decoration on a variety of colors, this study with ammonium molybdate and sodium phosphite as coloring liquid ingredient made use of wood through electroless Ni, dyeing to change the wood surface color single situation after electroless plating to find the best technology...

This article describes the organizational approaches to the formation of regional ecosystems of entrepreneurial education. The model of the organization of interaction between the actors of the regional ecosystem of entrepreneurial education is considered. The presence of a logically structured ecosystem...

Marriage is a great agreement between two human beings bound by a strong bond that aims to form an eternal and harmonious family. One aspect related to marriage is divorce and marriage constituencies which in this study refer to Decision No. 5361 Rev. G/2022/PA. Badg. The court's decision emphasized...