Search all articles

This study provides an ex ante short-run impact analysis of tariff liberalisation in the context of the African Continental Free Trade Area (AfCFTA) on the Economic Community of West African States (ECOWAS) customs union regarding tariff revenue and import values. As with other customs union on the continent,...

We exhibit the solution of the initial-value problem for the system of 2N + 2 oscillators characterized by the Hamiltonian H(p^0,pˇ0,p^_,pˇ_,q^0,qˇ0,q^_,qˇ_)=12[p^02−pˇ02+Ω2(q^02−qˇ02)]        +q^0−Ωqˇ02b∑n=1N[p^n2−pˇn2+ωn2(q^n2−qˇn2)]+p^0−Ωq^0b∑n=1N[−p^npˇn+ωn2q^nqˇn] where N is an arbitrary positive...

The development of technology allows all activities to be carried out automatically, including for rice cooking. The problems who still exist when we did it is about of the time-consuming process, especially for among people who have a lot of activity. The automatic rice cooker 3 in 1 with circuit control...

To combine financial indicators with non-financial indicators to evaluate corporate performance is increasingly valued by the theoretical and practical circles. It is generally believed that the inclusion of non-financial indicators in the evaluation system can make up for the shortcomings and deficiencies...

The purpose of this research is to obtain bioplastics that are biodegradable and safe if disposed of in the environment. This bioplastic is made using Empty Bunches and white rice and plasticizer. White rice flour as a source of starch with variations in the addition of chitosan additives and glycerol...

The Covid-19 pandemic that occurred globally of course had an impact on various sectors, especially in the economic sector and of course also had a significant impact on tourism, the trade sector, industry including Micro, Small and Medium Enterprises (MSMEs) in Indonesia. Creative products have great...

The article is devoted to the theoretical and methodological comprehension of characteristics of personal creative development in new conditions of a globalized world, one of logical consequences of them being the transition of modern education of Russia to digitalized technologies. Creative development...

This study aims to develop a Heosemys Spinosa monitoring model to assist practicum activities on Conservation Education material. This type of research is a development to produce a turtle monitoring model in practical activities. The research location was conducted in the turtle conservation area of...

The article deals with the problems of legislation establishment that ensure the formation and development of Russia’s digital economy. Also, the concept of the “digital economy” is investigated, and a scientifically-based approach to its definition is formed. It is proposed to consider only those economic...

The variety of Arabic language that can be found in written texts is different from what the Arabs use in daily conversations. This creates a problem for Arabic language teachers and program developers, who might find it difficult to decide which language variety they must teach to ensure that Arabic...

The core content of the JF (Japan Foundation) standard is to transplant the CEFR (The Common European Framework of Reference for Languages) standard into Japanese teaching. The key content is the “JF Can-do” Japanese education teaching evaluation system. While applying the “JF Can-do” standard to the...

Photography exhibition is a medium used to exhibit photographic works that have passed curation and can be seen for the general public. A person can test their parameters of how far they have acquired the desired knowledge and skills through a photography exhibition. On the other hand, due to the rapid...

Research article (RA) is one of academic writing regarding a contribution to knowledge in various disciplines. As a part of RA, an abstract is presented to describe the entire RA in deciding whether readers will keep reading the RA or not. Thus, the structure of an abstract determines its value in outlining...

Implementation of public infrastructures by the Government should pay attention to the synergy of various parties of the central government with local governments as well as coordination with the community. But the fact that the development of public infrastructures in West Sumatera had problems in land...

In this paper, an electronic load controller (ELC) that has a function to maintain a constant output voltage of an axial flux permanent magnet (AFPM) is proposed. It consists of three main components namely voltage sensor, microcontroller and switching driver are proposed. When the main load of the AFPM...

This study applies Markowitz’s mean-variance optimization method (1952) by setting duration constraint for an investment portfolio consisting of Asian emerging market local currency government bond indexes. The historical return data used in this study are obtained from daily bond indexes of Indonesia,...

This research is development research that aimed to produce an the chemistry teaching material of solution chemistry based STEM-Problem Based Learning approach by Amy Abbot that the valid and practice. The development model used is model ADDIE with Tessmer evaluation. The steps of ADDIE model were used...

Pandemic COVID-19 brings tremendous impact on families, particularly on marital relationship. We reported finding on systematic review concerning how marriages survive against marital conflict during COVID-19 pandemic. Using the Google Scholar database, we searched articles using the following keywords...

Among various natural food sources, spirulina contains β-carotene which is higher than other sources that is used to overcome malnutrition. However, spirulina was widely marketed in the conventional form such as capsules and tablets which are less favorable for consumption. In order to increase its acceptability,...

The strategic role of the National Law Development Agency (BPHN) in raising legal awareness has been carried out by various methods, namely direct legal counseling and indirect legal counseling. The results of the implementation of legal counseling were not as expected. Considering this strategic role,...

Married working women often experience disruption between work and family life which is called work-family conflict. To reduce this then one of the proven ways to reduce the level of work-family conflicts is through social support. Social support is a form of attention, appreciation, and assistance provided...

This article aims to determine the effect of Aren tree-based products and environment on the welfare of communities in hilly areas in Nagari Andaleh Baruh Bukik, Tanah Datar Regency in West Sumatra, Indonesia. The analysis method uses the Smart PLS technique from 3 latent variables (Aren, Environment...

Employee health is essential during the COVID-19 pandemic. Because of this reason, efforts from companies to handle COVID-19 cases internally are needed, which include corporate communications consisting of internal and external communication. The purpose of this study is to obtain an overview and perform...

A company’s competitive advantage can be generated in two ways: by creating private label products and by creating superior customer value. Superior customer value can drive purchase intention and create customer satisfaction and loyalty. The purpose of this study is to determine a), the most dominant...

The aim of this study was to examine the impact of leg muscle strength and leg muscle explosive power on Tarung Derajat side kick ability through reaction speed. This study enhances the existing literature regarding the effect of leg muscle strength and leg muscle power on the side-kick ability of Tarung...

First reported in China in December 2019, the Covid-19 has now been growing to a very severe pandemic with more than 117 million cases worldwide only in one year. To minimize the pandemic impacts on the world’s citizens, any country worldwide must take care of its respective citizens by carrying out...

With the development of Internet technology and mobile terminals’ popularity, mobile reading apps have become a common way of reading in today’s society. This paper takes the WeChat Reading app as the object of studying. It examines the product, pricing, channel, and promotion strategies of the WeChat...

The article discusses the development of payment infrastructure as a necessary component of ensuring the formation of a modern payment industry in the context of the impact on increasing the availability of financial services as a factor in the spatial development of Russia. The authors of the article...

Corona virus disease 2019 (COVID-19)-caused by infection of RNA virus from Coronaviridae family- can be manifest as mild to severe disease. Nowadays, CXR and rRT-PCR are mostly used additional examination to establish the diagnosis of COVID-19. The objective of this study is to determine relation between...

Aggressive T-cell depletion, in vitro or in vivo, is a prerequisite for survival of haplo-identical stem cell transplantation. The classical T-cell-depleted transplant, immunomagnetically enriched CD34+ cells, is very safe with respect to graft-versus-host reactivity, but associated with very high transplant-related...

The development of society needs comprehensive talents. Physics is the subject that has the greatest impact on the development of human society, is the epitome of the whole scientific development, and is one of the best subjects to cultivate the comprehensive quality of liberal arts students. Therefore,...

Background: Sedentary behavior has deleterious effects on cardiovascular risk. Uninterrupted sitting is associated with an impaired peripheral blood flow and vascular function. However, the relation between cerebrovascular flow and sedentary behavior is currently unknown. Impaired cerebrovascular flow...

Background: Crosstalk between large and small arteries has been suggested to partake in the microvascular complication development in patients with type 2 diabetes mellitus (T2DM). Yet, data are scarce. In the present study, we aimed to elucidate the crosstalk between large and small arteries in T2DM. Methods:...

Acute Ischemic Stroke (AIS) is defined as sudden onset of a neurologic deficit. The main risk factor for stroke is high blood pressure (BP) and it is elevated in more than 70% or more of patients with AIS. In patients with AIS, management of blood pressure by brachial pressure is very important, but...

Background: Diabetic complications increase with disease duration but little is known about the relationships between aortic stiffness and diabetes duration. Aim: to assess associations of diabetes mellitus (DM) duration and parameters of arterial stiffness in patients with arterial hypertension (AH)...

A photoelectron-by-photoelectron classical simulation of EPR-B correlations is dscribed. It is shown that this model can be made compatible with Bell's renowned "no-go" theorem by restricting the source to that which produces only what is known as paired photons.

The superposition formulas for solutions of integrable vector evolutionary equations on a sphere are constructed by means of auto-B ?acklund transformation. The equations under consideration were obtained earlier by Sokolov and Meshkov in the frame of the symmetry approach.

We investigate the influence of the update dynamics on the evolution of cooperation. Three of the most studied games in this area are used: Prisoner’s Dilemma, Snowdrift and the Stag Hunt. Previous studies with the Prisoner’s Dilemma game reported that less cooperators survive with the asynchronous...

Research purpose: The purpose of this study is to look into the contributing factors of the post-audit financial restatement of publicly listed companies in Vietnam. It focuses on the size of the company’s board of directors, the audited firm, and the total debt to total assets ratio, as well as whether...

Logistics connects production and consumption. Smart logistics will be a strong support for the construction and sustainable development of smart cities. The construction of smart logistics system is inevitably inseparable from the support of artificial intelligence technology represented by “unmanned”...

This study aims to produce a product in the form of a computer-based volleyball score table application that is packaged into a compact disk (CD) along with an effective and efficient guidebook in competitions. This study uses the Research and Development (R&D) method. Expert validation by material...

Fenofibric acid is an active form of fenofibrate which has an antihyperlipidemic effect. Fenofibric acid belongs to BCS class II, which has low solubility and high permeability. The aim of this study was to form multicomponent crystal of fenofibric acid and saccharin that can increase the solubility...

This study aimed to identify the use of registers in the language of high school students in Japan based on three elements of situation, namely: field; tenor; and mode. This descriptive qualitative study used daily conversations of high school students taken from the first 10 episodes of anime and manga...

This research is to analyze financial inclusion and its determinants in Indonesia. The data analysis technique in this study is panel data using the eviews 9 application. The time series data is for 5 years, namely from 2015 - 2019 while the cross section data is 33 provinces in Indonesia. The findings...

Violence against women is a global issue which in Indonesia is still very worrying. According to the Annual Notes by the National Commission on Violence Against Women (Komnas Perempuan) published on March 6, 2020, it said that the number of cases reported in 2019 increased by 6% from the previous year....

We prove the existence of solitary traveling wave solutions for an equation describing the evolution of the free surface for waves of moderate amplitude in the shallow water regime. This nonlinear third-order partial differential equation arises as an approximation of the Euler equations, modeling the...

In terms of geographical locations, Hong Kong acts as an intermediate terminal for migrants who move from the mainland to Nanyang. In addition, due to the joint influence by British Colonies, Hong Kong has always been closely associated with Nanyang. In 1950s, there were a lot of Hong Kong films directing...

Oil soaked meat in earthen pot and sand shrimps are two special dishes in Pan Zhihua city, which have simple names and rich cultures. The two dishes are the representative dishes of Pan Zhihua food. The paper aims to explore how to translate the regional food cultures behind the dishes under the guidance...