Search all articles

In Indonesia, breast cancer is the first leading cause of death in women. Even data from the WHO, shows that in 2020, from total of 213,000 cancer cases, there are 65,000 cases of breast cancer or about 30% of all cancer cases in women. Breast ultrasonograhy (BUS) is an effective way to detect cancer....

Students improve their understanding of science through mean making in science classrooms. Considering the multimodality of science and the cognitive benefits of the use of multimodal communication, science educators commonly use multiple representations for teaching and learning science. In this article,...

We propose a geometric approach to the BRST-symmetries of the Lagrangian of a topological quantum field theory on a four dimensional manifold based on the formalism of superconnections. Making use of a graded q-differential algebra, where q is a primitive N-th root of unity, we also propose a notion...

We first review regularization methods based on matrix geometry which provide an ultraviolet cut-off for scalar fields respecting the symmetries. Sections of bundles over the sphere can be quantized, too. This procedure even allows to regularize supesymmetry without violating it. Recently, this work...

The economy of developing country is highly dependent on tourism sector. Indonesia is one of the developing countries in Southeast Asia that is suffering from the impact of Covid-19. This study aimed to analyze the effect of perceived ease of use, perceived usefulness, and social influence on the respondent’s...

The need to integrate Information and Communication Technologies (ICT) and character education (CE) is widely issued in education, especially in the Indonesian curriculum. However, a challenge to integrate both ICT and CE simultaneously in language education has not much been explored. The present study...

Membrane separation technology is one of the most innovative and steadily growing fields across science and engineering. The performance of a membrane is determined by several key properties: high selectivity and permeability; excellent chemical, thermal, and mechanical stability under the process operating...

FMEA is a qualitative fault analysis method. Fault mode and failure mechanism analysis is the most critical link in the process of FMEA implementation, and it is also the most difficult to grasp. From the use of the situation and the results of the analysis, due to the lack of strict definition on fault...

The occurrences of gemstones was first recorded in Zambia (Luanshya) in 1928 about 85 years ago. Gemstone is naturally formed minerals (rocks) namely, emerald, diamond, pearl, tanzanite, and many more, numbering over 250. These are highly priced due to their beautiful colours and their use in jewellery,...

With the continuous development of information technology and network technology, using modern information technology to assist in the traditional form of teaching is becoming more and more important. In this paper, the in view of the problems existing in the current college English teaching, which makes...

In this study, we presented a new multi transient electromagnetic (MTEM) data acquisition array to solve the challenges observed in using the conventional data acquisition setup in MTEM survey over complex geology. This involves the use of double transmitter dipoles and the recording of both the forward...

The objective of this research is to improve the students' learning outcomes and liveliness through the application of Mind Mapping model in learning web programming. The problems in this research are the existence of a class that still uses the conventional methods, and the value of the students' learning...

Under mobile media environment, college students’ ideological and political education is currently facing the opportunities and challenges. The use of 4G technologies has been popular among college students, and 4G technologies have begun promoted. With a wireless network escalating the university campus,...

The paper considers whether and how Estonian companies use and analyze the profitability measures. On the one hand, profitability measures should be a central component of the management control systems, but on the other hand, they should be linked to the wealth measurement objective. In this context,...

For 3-d laser scanning point clouds of an expressway tunnel, a method of automatically extracting complete contours of cross-sections from them is proposed. By taking advantage of abundant normal vectors embedded in point clouds, this method can accurately compute the central axis of the tunnel and build...

The use ofWLAN (Wireless Local Area Networks)for indoor localization is an important content in the field of mobile Internet, usually based on the Received Signal Strength(RSS) and the fingerprinting algorithms. Due to the characteristics of the RSS, environmental factors have great influence on the...

Modern society is highly productive society, as well as high consumption. How to limit resources constantly in the process of consumption, as far as possible to save resources, efficient used multiple times, maximum the value of resources This is a worth further discussing issue for every field in modern...

Nowadays, online transportation has become a viable option for taking people to where they want to go. The various conveniences you get from online transportation, as well as ease of payment, compared to conventional modes of transport. One payment method offered is with the use of a mobile application,...

Identify the study of character values in the meaning of Yogyakarta batik motifs and describe the implementation of character values through the Yogyakarta batik vocational school. This type of research is qualitative research and Research and Development (R and D). The subject of the product trial was...

This article discusses an anthropological study of the cultural power contained in the ketupat eating tradition (ketupat is a food name) among many Javanese Muslim families on the Lebaran Ketupat day, held annually at 8 Shawwal, the tenth month in the Hijri calendar. This study aims to identify the cultural...

The current learning system requires education to change the learning approach that is centered on educators into a learner-centered learning approach. One of the students-oriented approaches is Flipped classroom. Flipped classroom is a new pedagogical approach in which students develop a basic understanding...

Plastic has become worldwide issues due to the discarded debris and several environmental problems. Anti-plastic campaigns have been carried out in various countries. Such campaign has also been promoted in several cities in Indonesia. Among Indonesia cities, Bandung has been implementing the Regional...

When accident or maintenance occurs in water distribution network, how to improve the service level of the user is the problem that urban water supply enterprises need to solve. This paper presents a optimization model based on DMA partitions for attempting to use the sensitivity method to find the pipelines...

Low speed skid resistance measurement is of great significance to analyse the actual causes of insufficient friction of pavement, and to formulate appropriate maintaining measures. At present, the British Pendulum Tester (BPT) and Dynamic Friction Tester (DFT) are commonly used to measure the low-speed...

This study examined the strategic roles in aspects of the food reliability and edibility, which purpose is to: 1) Find out the potential availability of organic food stuff and traditional herbal medicines used for free-range chickens. 2) Find out the determinants of the availability of organic food stuff...

The study is aimed to apply the smart education concept to college English teaching. In the specific operation, the author recommends to students the use of online open classes, micro-classes, mobile APPs and other software tools to integrate online and offline teaching curriculum resources. By relying...

The Sports School is a school that facilitates student athletes to focus on practicing sports and achieve achievements in sports but also get formal education at the School. So that students will undergo many activities and must also be good at managing the time between exercise and learning education...

The heart, brain and kidneys are key targets of pulsatile damage in older people and in patients with longstanding hypertension. These central organs are exposed to central systolic and pulse pressures, which may differ from the corresponding peripheral pressures measured in the brachial artery. Studies...

On the initial problem of this study, it was found that the deaf students made mistakes in composing a correct sentence structure. Meanwhile, lecturers require these students to master the correct sentence structure. Therefore, this study aims to determine the effect of I-CHAT as a learning medium on...

The influence of digital technologies on the development of national education is described. The possibilities of digital technologies in conditions of high-tech education are identified and described. The conditions for the intellectualization of the learning process in connection with the use of digital...

The reduction of obesity is possible through the use of exercise. It can also be used as a treatment in improving health status. Obese people have higher levels of Low-density lipoprotein/LDL cholesterol, which has the probability of leading to risk of degenerative diseases such as hypertension, stroke...

Error in learning mathematics means an inappropriateness of someone in determining the solution of a problem, either in the concepts or its completion procedures. Semiotics means signs or symbols. The use of symbols is the concept of one's thinking in using symbols and representing certain meaning. Problem-solving...

Taxes are important for a State and company. Both have a common interest in taxes. For the State tax is a source of State income, so there is an effort to maximize tax revenue. For the company, the tax is a net income deduction. Therefore, companies frequently use earnings management to control the reporting...

In order to solve the problem of spectral distortion and the fuzzy texture in visible and infrared image fusion technology, a novel visible and infrared image fusion method based on the Nonsubsampled Contourlet Transform (NSCT) and Pulse Coupled Neural Networks (PCNN) is proposed in this paper. First,...

This research aims at describing the implementation, advantages, and disadvantages of Sainstagram in teaching speaking for university students. Sainstagram is a blended-learning model combining scientific approach and instagram as its learning tools. The research is conducted in a descriptive qualitative...

The outcome of blouse making in SMK Tarunatama is not optimum since the teaching still uses the classical conventional learning method. The researchers propose a project-based learning model to teach students how to make blouses, specifically for the XI grade students in SMK Tarunatama. The population...

Branchless Banking in Indonesia is examined as “an office-less financial services in the context of inclusive finance”. This program aims to provide simple, easy-to-understand financial products and in line with the needs of people who have not yet reached financial services. The target is the citizens...

Settlement and housing development is the main activity in arranging the spatial layout of Palangkaraya, focusing mainly on the small-type house like type-36. Most of the type-36 housings planned by the developer are on peatland. Indonesia’s Public Housing Minister states that the type-36 house is appropriate...

Learning of Physical Education in schools is often faced with the availability of facilities that are not adequate. From the observation of some schools, the majority of schools do not have adequate facilities and space to be able to do with a good physical education. This causes physical education process...

Demand fluctuation and increased competition in iron ore mining accompanied by increased total cost affect the economic status of mining and metallurgical enterprises. This can lead to either a significant increase or decrease of fixed costs in the total cost structure, which is characterized by operating...

The adoption of the Federal Law “On Digital Financial Assets”, based on the national program “Digital Economy of the Russian Federation”, was to take place before December 31, 2018. Despite this, it was adopted in its final version only on July 31, 2020. This regulatory legal act regulates relations...

Theoretical and methodological bases of forming the strategy for ensuring bank’s financial security according to the value-oriented approach have been developed and substantiated. The essence of bank’s financial security strategy according to the value-oriented approach has been determined. Scientific...

Teacher talk is crucial to teaching and learning process because almost all activities use the talk from teachers. Besides, teachers are the person who has power over students to control everything in the teaching and learning process. Consequently, teacher talk will affect how students act or their...

Floods are one of the most frequently occurring natural disasters in Indonesia. It is therefore of special concern to reduce the risk of flood fatalities and other damage. The purpose of this study is to design a flood early warning system based on the Internet of Things (IoT). In this work, we use an...

COVID-19 is caused by Coronavirus which has been previously linked with 2012 SARS disease. This is an RNA virus. Highly contagious is nature; spreads by air droplet and contact. It needs both air and contact precautions. Interventions to prevent its spread have been tried which includes social distancing,...

There are some problems raised in learning Arabic by various educational institutions that encourage the teacher to modify the teaching and learning methods. It can be done by designing the development of hard and soft technology in learning Arabic. This research examines the design of Arabic learning...

The present paper aims at revisiting the Slavic paroemiology as a linguistic science, from the perspective of new trends, generally accepted scientific and linguistic methods, and approaches to its interpretation in the language structure via the descriptive way of theoretical approaches. The challenges...

Whether art teachers are required to make use of existing materials without the need to develop their works using their own ideas is questionable. If the purpose is teaching crafts, we can find so many teachers who never create any work. However, in terms of art education, teaching dance only to pursue...

The running speed of football players can be increased through the method of resistance training with the help of tools. It is important to compare the effects on the use of different tools in the method. The purpose of this study was to determine the comparison of the increase in running speed using...

At the present time in Russia theoretical and methodological provisions on the spatial development of regions, formation of perspective schemes of productive forces location are discussed. The article considers the problems of constructing schemes of productive forces location, analyses theoretical and...