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In recent years, air pollution problem has been the focus of public attention. In this paper, we proposed an efficient algorithm to evaluate the Air Quality Index (AQI) based on image recognition technology. In offline stage, some distinctive features extracted from the photos which are captured by common...

Pangandaran Regency is rich in culture and art that have not been published, so that many Indonesian people do not know. Pangandaran distinctive cultures being preserved and introduced to the public currently are Ronggeng Gunung (typical culture of Pangandaran Regency), the ocean, the leuweung celebration...

One method of synthesizing metal oxide compounds is the molten salt method. This method is an environmentally friendly method because it does not produce waste from residual solvents and uses a lower temperature. In this research, the synthesis of the compound SrBi4Ti3.9Fe0.1O15 was carried out via...

Nowadays, unemployment is a serious problem among fresh graduates. Thus, a survey on factors that influence unemployment among UTHM graduates was conducted. A questionnaire was distributed via email according to a frame list based on the UTHM graduates in 2019 and 2020. A total of 435 responses was collected...

This study aims to synthesize the reported benefits and challenges of PHR implementation for patients with mental disorders, conducted through a Narrative Review approach. The relevant literature was retrieved from three major electronic databases: Scopus, ScienceDirect, and PubMed. The inclusion criteria...

Vehicle theft is still a big problem, usually by damaging the ignition switch. So that additional security is needed in a vehicle. The following paper describes a vehicle security system with a combination of a touch key and voice commands to be installed on a motorcycle. To prevent theft, a motorcycle...

Against the backdrop of "Mass Entrepreneurship and Innovation" and an increasingly severe job environment, shouldering the burden of cultivating talents, universities need to prioritize the cultivation of innovative talents by intensifying the development of entrepreneurship education and constructing...

The research activity aims to strengthen students' cognitive and practical psychomotor in the domains of knowledge, attitudes and skills in Life-Based Learning through AVOD technology-rich media and the provision of extensive sharing features in integrated online learning. Cognitive and psychomotor practical...

With the deepening of economic globalization and the international flow of financial capital and assets, the stock markets of different countries tend to be interconnected, and there will be correlations and co-movement among the stock markets globally or regionally. This study aims to predict the daily...

In order to accomplish the task of evaluating video stabilization, we divided videos into four classes according to the state of the cameras and moving targets in the monitoring areas. It also analyzed the difficulties of evaluating video stabilization in each condition. As PSNR(peak signal to noise...

The aim of this research paper is to study the system of assessment and insurance of bank’s credit risks and develop a task on the assessment of credit risks in banks of the region. To achieve the stated goal, the paper proves the topicality of decision making in formalization and software implementation...

The first corona virus outbreak on Wuhan, China in December 2019 was very surprising and spread very quickly. The unstoppable report about this virus spread has also caused panic in other countries. Then this virus began to hit in various countries in the world. One of them is Indonesia, in early March...

Jingdezhen ceramic culture, a gem of Chinese culture, is promoted via new media platforms to facilitate its global outreach. From a new media perspective, its publicity translation shoulders the responsibility of inheriting and promoting fine traditional Chinese culture while facing cross - cultural...

Advance rate (AR) prediction is crucial for optimal mechanized tunneling performance. However, the type of input features used when developing AR prediction models vary greatly from study to study. In this paper, a hybrid automatic feature selection method is presented and demonstrated through the development...

In physical teaching and physical training, the physical ability is the base and is of much importance in physical education. Teachers can adopt appropriate physical teaching and physical training scheme if they know the students’ physical ability exactly. This paper proposes a method to analyze the...

Respiratory problem is one of the most common health problems occurring in Saudi Arabia due to the continuous changes of the weather in addition to surface winds that cause dust during all seasons yearly. The most affected people especially children and elderly in addition to the adults with respiratory...

WSN (Wireless Sensor Network) is a network of devices that can perform data transmission from an analyzed field via wireless links. Thus, secure data transfer is needed to ensure correct data transmission from source nodes to the destination node as data passes via numerous intermediate nodes. It is...

Using the Bi(NO3)3•5H2O, NH4VO3 and 50% Mn(NO3)2 solution as raw materials, the novel Mn2+-doped BiVO4 photocatalysts was successfully prepared by a low-temperature grinding synthesis. And characterized by X-ray diffraction(XRD) and scanning electron microscope(SEM). The Methyl Orange (MO) was simulated...

The friction motion exists generally in the mechanical operation structure. The target of the paper is to predict and optimize the dynamic performance of the mechanical structure via the structure design. The kinetic equation of discrete-node model is established based on the theory of the characteristic...

Worldwide economic growth, professional and domestic lifestyle and the ecosystem are affected by a lack of fresh water supplies. Oceans are the 97% part of earth’s crust, due to increasing demand of growing industrialization and population it has become an important source of freshwater over the last...

Frida Kahlo, one of the 20th century’s most prominent artists, has created iconic works of Mexican culture that have influenced global artists across generations. Renowned for her self-portraits—depicting physical pain, emotional distress, and strong political/feminist views—her paintings feature vibrant...

In this paper, we conduct research on purpose-guided and the corresponding characteristics of the business English letter. Business English correspondence plays a role in many way, its basic features include development of trade customers, business communication, transaction management and so on three...

Education is the primary key to develop country. Almost all country that pay attention in education, could improve the citizen welfare in common. Education in developing country, in most case priority the science (especially basic science) which is focus for theory development. Professor in developing...

This study proposed a novel image fusion algorithm based on weighed multilevel morphological component analysis (FWMMCA). First, morphological component analysis is improved into a new multi-scale decomposition algorithm–multilevel morphological component analysis (MMCA). Then, feature vectors are extracted...

Students’ reading interest is important to know to develop reading assessment. By considering students’ reading interest, teacher can select material for assessment that was close to students’ favorite reading material and reading setting. This research is aim at identifying students’ reading interest...

COVID-19 has forced us to reshape learning styles and approaches in education geared towards 21st century learning and teaching techniques. The whole world is facing a new global crisis that threatens the advancement of education, which includes pedagogy, assessments, teaching materials, and technologies....

Objective To explore and compare research hotspots and evolutionary trends in medical students’ mental health domestically and internationally, identifying similarities and differences. Methods: Using CiteSpace and VOSviewer, relevant literature from CNKI and WOS (2010-2026) was analyzed...

Previous studies have shown a positive association between problematic social media usage and negative affect among young adults. However, few studies have examined how this relationship relates to the three dimensions (3DM) of meaning in life: significance, coherence, and purpose. This study aims to...

Previous studies have shown a positive association between problematic social media usage and negative affect among young adults. However, few studies have examined how this relationship relates to the three dimensions (3DM) of meaning in life: significance, coherence, and purpose. This study aims to...

Polypharmacy refers to consumption of many drugs to treat various illnesses, is common amongst elderly people suffering multiple medical conditions. Although this can seem as being the natural way of action, it brings with it a unique array of challenges. Taking several drugs might have negative consequences...

The development of English as the mutual language among of ASEAN context since 2008 and the formation of ASEAN Economic Community since 2015 have set milestones in the social and educational development of each country of the organisation. In English education in Vietnam, understanding the diversity...

A segmented labor market between rural and urban is an impediment to social transformation in China. Our empirical analysis indicates that marital stability via working at the same firm or city with their husbands is the main purpose pursued by MFMWs by virtue of job mobility, young and educated migrant...

This study aims to determine student creativity through digital mind maps. This type of research is quasi-experimental with a nonequivalent pretest posttest control group design involving 54 students of Universitas PGRI Sumatera Barat, Indonesia. The research instrument is a creativity assessment sheet...

Chaos targeting via Minimum Principle Control (MPC) was suggested here, to be unique, the targeting via MPC can not only stabilize all the non-stable equilibrium when the control was introduced in the first or the second equation, but also does the extra added control in the third equation, with the...

Hardware Design and Simulation of Lung Sound Detector to Analyze Lung Abnormalities Based on Arduino Mega and NodeMCU ESP32 is a development of auscultation technique which is supported by signal display on oscilloscope, organic light-emitting diodes and computer on the lung sound detection circuit system...

A new type of epoxy composite with self-healing functionality was successfully developed in this work. Self-healing is achieved via embedded microcapsules containing diglycidyl 1,2-cyclohexanedicarboxylate(DGCHD)and microcapsules containing modified aliphatic amine(HB-1618) hardener. This paper also...

Complex underground pipeline makes it difficult for management. In recent years, along with the gradual implementation of various construction projects of the government, public underground pipeline are constantly changed and expanded. Most pipelines are buried layer by layer. However, currently they...

In higher education, online learning by utilizing information technology has now become a necessity because of the demand to create quality and competitive higher education institutions. One of the learning systems that carries the concept of information technology is electronic-based learning (e-learning)...

As China’s population rapidly ages, emotionally supportive artificial intelligence (AI) technologies have emerged as a potential means to alleviate loneliness and enhance the well-being of older adults. However, factors influencing their acceptance remain underexplored. This study investigates the current...

The microstructure and associated formation mechanisms of deformation twins (DTs) in Cu-Nb alloy prepared by mechanical alloying (MA) at room temperature have been investigated by transmission electron microscope (TEM) and high-resolution TEM (HRTEM) observations. The results show that DTs form in Cu...

Materials science is an interdisciplinary field applying the properties of matter to various areas of science and engineering. In this paper, we discuss a new set of symmetric tight frame wave -lets with the associated filterbanks outputs downsampled by several generators. The frames consist of several...

In this article, we propose a novel method that uses vulnerability evidence reasoning in network forensics analysis. Central to our method is the evidence graph model to support evidence presentation and reasoning. Based on the evidence graph, we propose a network forensics method that built the evidence...

Fe/BiVO4 photocatalyst was synthesized via a low-temperature solid state method by using the Bi(NO3)3•5H2O, NH4VO3 and Fe(NO3)3•9H2O as starting materials. And X-ray diffraction (XRD), Scanning electron microscopy (SEM), Infrared spectroscopy (FT-IR) and Ultraviolet-visible diffuse reflectance spectra...

The convergent equilibrium of flocking agents is vital importance for their collective behavior, where flock guiding of hybrid agents, which are composed by both first and second order agents, can only be boiled down to the root node agents, is touched upon here. Both the theoretical analysis and the...

In this paper, a novel Five-Dimensional (5D) autonomous hyperchaotic system is presented, and the characteristics of the 5D system are given in brief. For stability control of the 5D hyperchaotic system, a linear feedback controller and its simplification are designed via the Lyapunov stability theory,...

Perspective Paper of Legal Protection to Consumers in Online Sales and Purchase Agreements (E-Commerce) with the formulation of the problem How is legal protection for consumers in online buying and selling agreements through E-Commerce, How are the responsibilities of the parties in online buying and...

The Covid-19 pandemic has turned out to be an opportunity for a recent noticeable increase in online purchase in Malaysia. Muslim consumer who concern about halal product were affected by this drastic purchasing trends. Although there is no evidence to support Muslim consumer to explore how they select...

Understanding urban population dynamic with its spatial structure becomes problems because of the rapid changes in a city. The detailed scale of continuum data is needed to get an exact picture of this phenomenon. Census as a method to discover the population distribution detail was constrained by its...

This research present the notion of subjectivity and objectivity in Bahasa Melayu language. Word2Vec and BERT word embedding models are created for the purpose of subjectivity classification and sentiment classification. Two types of embeddings are developed (Word2Vec and BERT) with Wikipedia data as...

If we are given a smooth differential operator in the variable x R/2Z, its normal form, as is well known, is the simplest form obtainable by means of the Diff(S1 )-group action on the space of all such operators. A versal deformation of this operator is a normal form for some parametric infinitesimal...