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Anatase TiO2-graphene (ATG) nanocomposites were prepared via a facile one-step solvothermal method. The samples were characterized by X-ray diffraction (XRD), Fourier transform infrared (FT-IR) spectroscopy, Raman spectra and transmission electron microscopy (TEM). During the solvothermal reaction, anatase...

An application of knowledge management system for tourism management is presented. The knowledge system can be featured as an online web application which is capable of stores and retrieves knowledge, improves collaboration, locates knowledge sources, mines repositories for hidden knowledge, captures...

Adsorption of Co(II) on synthesized chitosan-g-poly (acrylic acid) hydrogel was investigated, using batch adsorption technique under different experimental conditions of equilibrium pH, concentration of common competing ions, contact time and temperature. The Langmuir adsorption model fitted the experimental...

The spread of the COVID 19 pandemic forced the learning process to take place online. Online-based learning has been proven successful and effective in the educational process. Good digital literacy skills can make it easy for students when the learning process is carried out online. However, not all...

In recent years, non-financial information disclosure has emerged as a critical focus in corporate governance research. Studies from 2018 to 2023 reveal that disclosure motivations are dual-faceted, combining voluntary strategic initiatives with mandatory regulatory compliance, while their economic consequences...

Exploring the crucial effect of residents’ income on population growth in the context of the gradual disappearance of China’s “demographic dividend” and the aging of the population. In this paper, we use a univariate linear regression model to explore the impact of residents’ income on population growth...

In conditions like today where the whole world is being hit by a major disaster, namely the Covid-19 virus, it has an impact on various sectors, especially the economic sector in Indonesia. With social and physical distancing policies that limit crowds, the production of goods and services is hampered....

According to the problem that firefly algorithm converges slowly, easily falls into local optimum value and cannot acquire solutions exactly for solving the multimodal function, a self-adaptive firefly algorithm was proposed through analysis and research. In this new algorithm, parameter g and parameter...

Thesis is one form of scientific writing created by students in the final stage of their studies. The Thesis is based on research results or studies on identified issues. During the execution or completion of the thesis, students are guided by a supervisor. One of the assessments in the Institutional...

Carbon-neutral sustainable approaches are highly demanding in the coal energy sector. Coal mine effluent disposal is a severe challenge with crucial concern issues of salinity hazard and heavy metal contamination due to long-duration water and coal interaction. The medium to the high salinity of coal...

Melinjo (Gnetum gnemon Linn) is a plant of the genus Gnetacea that has been identified as having various biological activities, including antioxidants. This study aimed to analyze the biological activity of Gnetum gnemon for the determination of total phenolics, anti-free radicals (antioxidants), and...

This paper will explain the role of a Content Specialist in the #digibankLevelMeUp campaign at Olrange digital agency. Starting with a lack of confidence, people choose not to develop their finances. In fact, growing financial is one of the ways for individuals having a good financial future. Peoples...

Productivity of sugarcane (Saccharum officinarum) is influenced by various factors, one of which is ring spot disease caused by the fungus Leptosphaeria sacchari. Therefore, it is necessary to make efforts to suppress plant damage through Integrated Plant Disease Control so that proper monitoring information...

In this paper explores the purpose for deep learning algorithms in the early recognition of cardiovascular diseases (CVDs). With CVDs being a indicating source of transience worldwide, early diagnosis is critical for successful treatment and prevention. In order to locate feasible risks and early signs...

This research aims to describe a design process of Immersed Virtual Reality Assessment (IVRA) in improving online social interaction. The urgency of this research is to answer the challenges of learning innovation that is currently closely related to free learning as an element of novelty in education...

Many studies have indicated that behavior modification is effective in treating eating problems in children. However, only a few of these studies have focused on the implementation of a behavior modification approach in treating selective eating and food neophobia disorder in toddlers. The purpose of...

Using carbon fiber (CF) as carriers and sodium carboxymethyl cellulose (CMC) as modifiers, nano zero valent iron (nZVI) was prepared and characterized by Scanning Electron Microscopy (SEM) and X-Ray Diffraction (XRD). The effects of the different materials, the initial solution pH, and so on, were investigated....

Carrots (Daucus carota), is the main sources of beta carotene besides tomatoes and palm oil. At present, β-carotene has been used extensively in food, industry, and medicine, so that beta carotene is of high economic value. The β-carotene in carrot can be obtained by chemical preparation. The researchers,...

Production of biogas from coffee pulp waste is one of the potential attempts to provide alternative energy in Indonesia. As a leading commodity in Indonesia, the coffee produced the residual waste from its processing such as the pulp waste (include the exocarp, mesocarp, and endocarp). The waste contains...

The use of pesticides in agriculture has a negative effect on environment. Thus, environment-friendly fertilizers are needed to minimize the use of pesticides. The present study used seaweed liquid fertilizer (SLF) extracted from Sargassum sp., Gelidum sp., and Padina sp. to support the coastal agricultural...

Based on 451 listed A-share and H-share power companies from 2009 to 2023, this study empirically examines the impact of technological innovation on business performance in power companies. The research results indicate that increasing investment in technological research and development is beneficial...

Amidst the trend of digital transformation and technological paradigm shifts in enterprises, those engaging in breakthrough innovations possess greater market competitiveness, with a higher likelihood of success in the research and development of new products and services, as well as relatively greater...

Shape-driven is a key factor that affects nanostructure materials and its response to magnetic fields and its energy loss. This makes it a useful design parameter for biomedical and nano-actuation applications. In this study, we present the methodical synthesis and thorough examination of shape-engineered...

To achieve the proper level of accessibility and quality of medical care to the population, the provision of the municipalities of the republic with the necessary resources (material, technical, financial, human, information, etc.) is of no small importance. In this work, we analyzed the resource provision...

Cardiovascular disease is one of the main health problems and causes of death in the world. M-Health (mobile health) has the potential to improve the prevention of disease recurrence by providing continuous intervention after treatment at a hospital. The purpose of this paper were to review health literature...

New media is bringing great influence to business mode and social structure. The mobile APP that is a kind of new media brings not only convenience to female lives, but also huge economic benefits to many industries. Based on the theories of communication and consumers behavior, using the methods of...

This study was aimed to determine Enterobacteriaceae contamination that were resistant against antibiotics in duck meat which was related with food safety for the consumers. Total of 52 samples of ducks were taken from 5 subdistricts in Bogor District, i.e., Ciomas, Gunung Sindur, Klapanunggal, Jasinga,...

Starch is used as a thickener and stabilizer in food. Natural starch causes several problems related to retrogradation, low stability, and low paste resistance. This is the reason for starch modification. When chemically modifying starch with ginger oil, a cross-linking bond will create, which is the...

The growth of Indonesia’s digital economy is expected to be the fastest in the Southeast Asia in 2025 with a number reaching around US$133 billion. The e-commerce figure in particular, is projected to flourish from US$ 21 billion in 2019 to US$ 82 billion in 2025 respectively or increasing by 290,5%....

The increasing need for digital transformation in vocational higher education requires universities to improve the management of Information Technology (IT) services and, at the same time, implement sustainable practices. This research examines integrating the green IT concept within the Information...

It is a fact that in today’s digital era, several non-international armed conflicts (NIAC) or internal armed conflicts are still occurring in certain countries. This normative study examines the dominant issues studied by the authors in the last five years, especially from the perspective of international...

As the digital economy continues to evolve alongside China’s “dual-carbon” agenda, digital transformation has gradually emerged as a fundamental catalyst for enhancing firms’ green innovation activities. Based on Chinese A-share listed firms over 2010–2023, this study constructs a regional digitalization...

The study endeavors to furnish empirical substantiation concerning the effect of profitability, asset structure, non-debt tax shield, and firm size on capital structure. Capital structure is assessed by DER, profitability is assessed by ROA, asset structure is assessed by SA, non-debt tax shield is assessed...

The level of social and economic services for population in the most economically developed countries exceeds the existing level in Russia several times, and the level of innovative activity is higher, and the state of private business is more stable. The article discusses the role of a public-private...

Man-made changes in the environment lead to an increase in the risk to public health. The greatest danger, in the opinion of ecologists, biologists and physicians, is technospheric pollution with heavy metals, including nickel. Nickel intoxication is accompanied by mutagenic, carcinogenic, cardiotoxic...

Based on the acute toxicity data for aquatic organisms from China and the United States, species sensitivity distributions (SSDs) were developed to derive to HC5 (the Hazardous Concentration for 5% of the species). Sensitivity to NP in taxa of vertebrates, invertebrates and plants were compared separately...

On July 20 2023, a landslide occurred on the Tawaeli-Toboli road section km 49+450. Landslides are influenced by a decrease in soil strength due to increased air content and pore air pressure (increasing air content will reduce soil strength, especially cohesive soil). The aim of this research is to...

Science literacy in elementary school students in Indonesia shows undeveloped results, this is expanded by the COVID-19 pandemic which causes learning loss. The purpose of this study is to design a conceptual framework for an integrated mobile learning system (combining formal and informal learning)...

Infant and child mortality in developing countries, especially Indonesia, is still high. One of the causes of morbidity and mortality is nutritional problem. There were 18.1% cases with malnutrition and 7,7% in Indonesia. There are many causes of malnutrition in children, such as early detection in the...

The Leptin gene, also known as ‘obese’, was an important regulator of growth traits which is the principal economic value of beef cattle. This paper aimed to investigate the potency of the Leptin gene as a selection marker of economic traits for Madura cattle. This study was performed by literature review...

Vernacular typography has emerged as a pivotal tool in fostering cultural resilience and empowering rural communities in India (Waghulde, 2020; Chakravorty, 2018). This study examines how region-specific scripts and typographic styles facilitate effective communication, reinforce cultural identity, and...

Cellular concrete (CC) is a foamed mixture of cementitious materials, fine sand, and water, which once hardened results in a consistent, lightweight concrete containing millions of evenly distributed, uniformly sized macroscopic air-voids of approximately 0.1 to 1 mm size. In the present study, cellular...

The classical quantization of a Liénard-type nonlinear oscillator is achieved by a quantization scheme (M. C. Nucci. Theor. Math. Phys., 168:994–1001, 2011) that preserves the Noether point symmetries of the underlying Lagrangian in order to construct the Schrödinger equation. This method straightforwardly...

The circular economy is widely recognized as a promising approach to environmental sustainability. In such a system, resources are reused, recycled, and conserved to minimize environmental impact while maximizing productivity. This study investigates the use of wastewater derived from integrated layer...

Nursing management entails the coordinated implementation of functions and activities to achieve interconnected objectives, involving nursing staff members to enhance the quality of nursing services. The effectiveness of a head nurse's management is determined by their ability to realize organizational...

In Indonesian society, pornography is considered incompatible with moral values, ethics, noble character, and the nation's noble personality, faith, and piety to God and Pancasila as the ideology and basis of the state, which forms the basis that some acts involving pornography categorized as a...

This paper presents a comprehensive multimodal discourse analysis of female representations in Indonesian horror film posters produced between 2022 and 2023, currently available on Netflix and other streaming platforms. The study employs Multimodal Discourse Analysis (MDA) as the primary methodology,...

The purpose of this study was to develop an Indonesian language learning model in elementary schools. This model is named the Platinum Learning Model. This Model is to foster critical thinking skills through the use of Indonesian in elementary school. The Platinum model was developed based on the theory...

With the development of mobile terminals, the informatized English teaching tends to gain increasing popularity. Traditional teaching methods hardly meet the students' mobile learning needs. Based on the blended teaching theory and taking Advanced English as an example, this paper explores how to effectively...

Learning activities is a form of a series of behavior between teachers and students in the classroom in achieving learning objectives. Among the forms of student management in the classroom is by disciplining students. Behavior affects teachers to students is a form of teacher leadership to students....