Search all articles

A new modified attapulgite gel was prepared as a rheological modifier in liquid fertilizer produced by biogas anaerobic fermentation slurry and in oil well drilling fluids. Magnesium oxide showed a great contribution to apparent viscosity and plastic viscosity of attapulgite aqueous suspensions, the...

Water transport is one of the most important modes of transportation in China. With the rapid growth of our economy, the number of goods transported by ship has doubled year by year. China has become the largest country in the world in terms of cargo throughput. Ship transport is of great significance...

Construction of medical multimedia database is beneficial to realize remote medical education and improve the efficiency of multimedia resources. The construction of the medical multimedia database not only needs modern information technology and network platform, but also needs to carry on the integration...

This paper presents the design and implementation of a true random number generator (TRNG) for smart card application. Based on the effect of the oscillator phase noise and meta-stable state of the trigger, the random number is generated. An efficient calibration method can correct the uniformity of...

Mulao is an agricultural nation with a long history of cultural tradition, and they live with clan as unit, keeping a strong clan blood relationship. Mulao traditional sports activities is the important part of its culture, and it has profound historical and cultural value for the research on traditional...

An axiomatic definition of divergence measure for intuitionistic fuzzy sets (IFSs, for short) is presented in this work, as a particular case of dissimilarity between IFSs. As the concept of divergence measure is more restrictive, it has particular properties which are studied. Furthermore, the relationships...

The constitutive relation such as shear strength and optimal anchoring angle of jointed rock masses are obtained by analyzing the bolt grouting mechanism of mine fracture rock masses. The rock roadway of double-track roadway is simulated respectively by Flac3D software under the condition of no-support...

Ammonium aluminum carbonate hydroxide (AACH) can be obtained from different anions of aluminum sources by a solid-state reaction. Anions play a crucial role on the properties of AACH. It is observed that best-crystallized AACH can be obtained from Al2(SO4)3. Depending on the nature of anion present during...

This work describes the development of a novel equipment support training system. Differing from the traditional teaching panel method, the proposed method does not require any complex computations for coordinate transformation and is a simpler scheme. The proposed equipment support training system includes...

Ensuring security plays a significant role in main-taining the stable operation of vehicular ad hoc network (VANET). Actually, it’s impracticable to evaluate the precise value of packets’ transmission success rate within a short time due to the uncertainty of environmental information collected. To reduce...

Moral identity is a new hot issue in the field of moral education psychology after Kohlberg's theory of moral judgment stages. But up to now, the research on it is unsatisfactory, which is related to its vague concept and one-sidedness. In this article, four main views and researches were introduced,...

The authors proposed in the article the author’s concept of “resource-deficient region”. The content of the interpretation “investment attractiveness of the region” by Russian and foreign researchers is revealed. Suggested sources of increasing the investment attractiveness of resource-deficient region...

The purpose of this study was to identify the assessment of early detection of emergencies in adult mental patients in Magelang Mental Hospital, Central Java, Indonesia. This qualitative study was conducted from December to May 2019 at Prof. Mental Hospital Dr. Soeroyo Magelang, Central Java, Indonesia....

Aesthetics is a process of discovering one’s main coordinate in roaming [1]. It is proposed that the concept of broken aesthetics is derived from the inspiration vaguely generated under the combined forces of professional knowledge, aesthetic experience, and critical consciousness in the daily massive...

Based on the theory of enterprise heterogeneity trade, this article designs the evaluation index of product quality upgrading, constructs theoretical model of product quality heterogeneity, and reveals the influence mechanism of product quality upgrading on the export behavior of enterprises. Using the...

This research aimed to (1) produce learning tools and e-book media using Problem Based Learning (PBL) model to improve image representation ability on optical material of class XI MIPA students at SMAN 1 Banguntapan; (2) know the effectiveness of e-book learning media in physics learning activities using...

The implementation of national development must be able to improve the quality of human life as a whole, which gives justice to all parties. There are various regulations focused on Gender Mainstreaming (GM) development, namely; (1) President Instruction Number 09 Year 2000 concerning GM; (2) Minister...

The aim of the research is an elaboration and use of digital applications for efficient management of the firm’s operating activities. The use of digital applications makes it possible to improve the operational management system based on the “Value Chain” model, to quickly identify potential risks and...

Aiming at the drawbacks of the traditional theoretical and practical teaching in the course of “Integrated Navigation Systems and Applications”, this paper analyzes the causes of the drawbacks. In accordance with the teaching philosophy of “learning-centered”, teaching design is carried out in accordance...

This paper describes the classical and Bayesian estimation for the parameters of the Burr Type XII distribution based on generalized progressive Type I hybrid censored sample. We first discuss the maximum likelihood estimators of unknown parameters using the expectation-maximization (EM) algorithm and...

Female Labor Force Participation Rate (LFPR) in Indonesia showed a plateau trend 20 years ago while economic growth was increasing positively. Since then, high Gross Regional Domestic Product (GRDP) (province level) has not been accompanied by high female LFPR although the Gender Development Index (GDI),...

Starting from the very beginning of 2020, the spread of Covid-19 asked people to stay at home and cut down almost all their contacts with the outer world. Even for the necessary social activities, wearing a mask and keeping a distance is required, which had completely changed the living for almost all...

Lichen is one of the organisms with a high level of biodiversity and rich of antibacterial secondary metabolites compounds. One species of lichenes found in Kepahyang Indonesia is Teloschisthes flavicans. This study aims to find out an antibacterial effectiveness of Teloschisthes flavicans extract against...

With the formation of a new international division of labor which takes global value chain as its core, the high-tech industry represented by the semiconductor has gradually become the key point for countries to occupy the top of the value chain and maintain their comparative advantages. However, currently,...

This study investigates the influence of Marketing 5.0 factors, including convenience, trust, and security, on hotel room purchasing decisions through the Traveloka platform, focusing on the Four Points by Sheraton Hotel in Makassar. A quantitative approach was employed, with data collected from 120...

The choice of speech functions and the mood realization are part of the interpersonal functions which can influence the interpersonal relationship between the speakers in a conversation. The objectives of this study are to describe kinds of speech functions found in the guest utterances in E-talk show....

Efforts to reduce fertility constitute a significant concern in population policy planning. The handling of declining fertility in South Kalimantan from 2010 to 2020 has only decreased by 0.04. The main aim of this study is to determine the variables that significantly affect the fertility of women of...

Metastatic osteosarcoma is the most common form of bone cancer in children and has a poor prognosis, particularly at advanced stages. Early detection is necessary to minimize the ability of malignant cells to spread and to reduce death rates. Despite various factors, such as bone tissue damage, degradation,...

This article reviews the position of indigenous women in the economic system of indigenous community, henceforth referred to as indigenous economy, by analyzing the experience of indigenous women in their struggle for livelihoods. Indigenous women have been marginalized in various domains—family, indigenous...

Destination Forecasting and Recommendation encompasses the projection of user-favored travel locales predicated on historical data, individual preferences, and prevailing trends, succeeded by the provision of customized recommendations aimed at optimizing travel arrangements. While current methodologies...

In the digital age, high quality images are able to convey the uniqueness as a part of the visual appeal of your café. This study examines how photo quality influences purchase decisions, with social media engagement serving as a mediator with a focus on cafe visit review content by using TikTok’s photo...

This research was conducted to find out whether 1) investment decision can affect the firm value 2) funding decision can affect the firm value 3) profitability can affect the firm value 4) investment decision, funding decision, and profitability can affect the firm value simultaneously. The research...

Home is a place where people live and work in their daily life. One of the activities is learning. Study room is a room that is used for learning activities so it must be considered carefully in designing the facilities needed, especially for furniture. Study of Anthropometry & Ergonomic for Study...

This research aims to examine and measure the relationship between tourist motivation and satisfaction towards natural hot springs tourism. A self-administered questionnaire was distributed and a total of 375 data were valid for the analysis. A two-stage PLS-SEM was carried out to evaluate the measurement...

The research objective was to determine the effect of the information technology, work environment and competence on the job performance of village apparatus in Pariaman city which was mediated by job satisfaction. The population of this research is village apparatus in Kota Pariaman and the research...

This study aims to 1) Develop economic electronic book learning media that is feasible to be applied as an economics learning medium in class XI IIS, 2) Determine the feasibility of economic electronic book learning media to be applied as economic learning media for students. class XI IIS. This research...

In the context of massification in higher education, the role of the student has inspired both theoretical contributions and institutional implications, which is also embodied in a wide range of possibilities outlined for boosting student engagement in university governance. The previous study concentrated...

This article examines the concept of judicial discretion within the two primary legal systems: Civil Law and Common Law. Judicial discretion is often perceived as the freedom granted to judges in decision-making, impacting the integrity and consistency of judicial rulings. Consequently, this study endeavors...

Aging in society is now a global issue. Older adults comprise a big part of our society and their quality of life concerns the ability to live healthfully. The WHO (World Health Organization) explains, “Health is complete physical, mental, social, and spiritual well-being.” [10] This study focuses on...

The purpose of this study is to examine the meaning of tax for the “Z” generation represented by students, especially final year students at the non-economic faculty of Ganesha Education University. Investigating the significance of this tax is unquestionably critical for increasing tax awareness. This...

Story reliefs are one of the media that artists use to relay a message to society. It mainly has stories with religious, heroic, to affection values written implicitly in the story reliefs. These messages can be understood well by us if the relief is sculptured in a communicative way, and vice versa,...

COVID-19 has had a huge negative impact on the entire stock market, especially in the early period of the epidemic. At the start of the pandemic, global stock markets fell sharply. Luxury goods, as products with high price elasticity of demand, are more affected by the epidemic. According to research...

The development of new energy vehicles is highly supported by the country, but the sales strategy of new energy vehicles is not mature, and there are few studies on the relationship between vehicle performance and purchase intention in the existing sales strategy. This paper refers to the existing research...

With the rapid development of science and technology, virtual reality technology has been more and more deeply into People’s Daily life, and more and more important. At present, the aging problem of our population is becoming more and more serious. In order to respond positively, we should increase the...

Taking aging as the background, this paper clarifies the application status of smart home in indoor living space and the development trend at home and abroad, analyzes the all-round needs of the elderly for smart home based on the concept of smart elderly care and research results at home and abroad,...

Modern economic theory believes that enterprises, one of the stock issuers in the financial market, serve as a fundamental "mechanism for resource allocation". The theory also holds that the mechanism can achieve the optimal allocation of the entire economic resources while simultaneously reducing...

Cultural diversity is an essential aspect of human society, and China, with its rich history and vast territory, boasts a remarkable tapestry of cultural traditions. This paper explores the multifaceted nature of Chinese cultural diversity and its evolving process of fusion. By examining historical,...

Experimental practice teaching is an important part of training engineering and technical talents who meet the requirements of “engineering education certification” under the background of “new engineering”. For measurement and control instrument of electronic technology problems such as lack of comprehensive...

Patchouli, also known as Pogostemon cablin Benth., is a plant that yields patchouli oil, a crucial essential oil used in the perfume industry. Stem cuttings are the conventional method of vegetative propagation for patchouli plants. Tissue culture techniques offer alternative approaches for vegetative...

The emergence of the Covid-19 pandemic brought the world irreversible damage both from the perspectives of human lives and the social economy. Conversely, big data technology facilitated the disease’s monitoring and measurement. Therefore, this paper investigated the approaches utilized from big data...