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Concrete is a type of building structure material, both buildings, bridges, and roads. Concrete is a construction material obtained from mixing sand, gravel, or crushed stone, cement, and water. To improve the properties of concrete, several kinds of additives that have certain functions are added to...

This paper presents a new research, development and experiment evaluation of an android application game. The game is proposed as for the educational facility to introduce number for early child. This educational game teaches a childhood to learn while playing that is learning numbers 0-9 uses the media...

This research aimed to study the financial feasibility in the Trigona sp honey bee business in Banten Province, by calculating the Net Present Value (NPV), the Net Benefit Cost Ratio (Net B/C), the Internal Rate of Return (IRR), and the Payback Period (PP) from the Trigona sp honey beekeepers in Banten...

This research aims to determine the most effective of BAP concentration for bud’s induction of nutmeg. The nutmeg plants used are obtained from the village of TanjungAgung, Sukamerindu, Bengkulu. The research was conducted from November to December 2019, at the Biotechnology Laboratory, Department of...

An important goal of feed additives in animal nutrition is to improve feed efficiency with a concomitant reduction in the cost of production and invariably increase animal protein. Previously, the use of antibiotics at sub therapeutic concentrations in livestock production was essential to improve digestibility...

This research aimed to study the effect of concentration calcium alginate on metformine encapsulation processes and investigated characteristic of metformine encapsulation. The encapsulation of metformine performed using chitosan and calcium alginate polymers with calcium chloride as crosslingk agent....

This article is intended to determine the instructions of women goalkeeper’s profiles in the Indonesian Futsal League 2019. The method that is used is observational by doing observations directly in the Indonesian Futsal Nusantara League. This event was held at Sasana Krida Building at Purwokerto Central...

The AlCrFeMnNiCx (x values in molar ratio, x = 0, 0.08, 0.17 and 0.25) were designed and prepared by adding nonmetallic carbon element into the high entropy alloy under near-rapid solidification conditions. The effects of carbon content and heat treatment on microstructure and mechanical properties of...

Objective: To prepare the denture base material with anion-containing denture, and to test the friction properties of the denture base materials with different mass percentage of negative ion. Methods: Negative ion powders were added into the denture base materials by ball milling blending at 0%, 1%,...

Open-ended test is one of the diagnostic tests that can be used to measure misconceptions in students. The use of open-ended tests will give students the freedom to write their reasons for choosing answers to multiple-choice options. The purpose of this study is to identify misconceptions of 21st century...

Few studies evaluated cardiac or carotid abnormalities in patients with arterial hypertension and diabetes according to the presence of peripheral artery disease detected by abnormal ankle brachial index (ABI). For this purpose, we studied 99 diabetic hypertensive patients with abnormal (n=50, ABI≤0.9...

In this paper, the time-frequency characteristics of micro-seismic signals before and after the rock burst occurred in the 1300 working face of a coal mine in eastern China were analyzed. The results show that before rock burst occurrence, the amplitude was small with gentle vibration fluctuations. And...

This study aimed to evaluate the effect of adding sweet star fruit (Averrhoa carambola L.) juice on the physicochemical and sensory properties of cow’s milk yoghurt. A Completely Randomized Design was applied with five treatment levels (0%, 2%, 4%, 6%, and 8% juice addition) and four replications. Parameters...

There have been research trials analyzing the impact of prematurity on the prevalence of hypertension, however the prospective, long-time observation is uncommon. The aim of this study was to evaluate the prevalence of hypertension at the age of 7 and 11 years of regional cohort of preterms with birth...

In this paper we study homogenization of quasi-linear partial differential equations of the form -div (a (x, x/h, Duh)) = fh on with Dirichlet boundary conditions. Here the sequence (h) tends to 0 as h and the map a (x, y, ) is periodic in y, monotone in and satisfies suitable continuity conditions....

We studied the Diophantine equation x2+4n=y9. By using the elementary method and algebaic number theroy, we obtain the following concusions: (i) Let X be an odd number, one necessary condition which the equation has integer solutions is that 28n-1/3 contains some square factors. (ii) Let X be an even...

This research study aims to find out how the Islamic terms on the source text (ST) dealing to the target text (TT) - English language- with same sense and meaning. It is analyzed qualitatively by using some translation strategies considered as linguistic approach and semantic approach. The data were...

The crisis of energy reserves in Indonesia, especially in petroleum and high plastic waste usage, causes a very worrying problem in Indonesia. One way to overcome this problem is to process plastic waste into alternative liquid fuels. This study aims to determine the effect of temperature and the effect...

Shigellosis is an acute inflammatory disease in the human digestive tract. One of the pathogenic bacteria that causes shigellosis is Shigella dysenteriae. Some natural ingredients believed to have good antibacterial activities are Meniran (Phyllanthus niruri L.) and Kenikir (Cosmos caudatus Kunth.)....

Gummy candy is a snack made from sugar or a mixture of sugars with a particular texture and elasticity. The ingredients for the gummy candy in this study included Semboro orange, dried rosella flower and agar powder. The study aimed to determine the effect of variations in the comparison of Semboro orange...

The sewage diffusion is an environmental material for marine environmental protecting. It plays an important role in port engineering now. Its effect under deep water was carried out between different diffuser design parameters based on the hydraulic model test, and sewage marine disposal project in...

In today’s competitive environment, vendor selection is considered as a strategic issue in the effective management of a supply chain. Keeping in view the strategic importance of the supplier’s role in the functioning of supply chains the researchers have developed number of criteria, methods and models...

We investigate the behavior of a Wiener integral along the path of the scale factor as a function of a parameter for the Wiener integral about complex valued measurable function defined on the Wiener space which is frequently used in Quantum Mechanics.

The measurement of happiness that has existed so far is only describing the macro conditions of people’s happiness. This study offers a product in the form of an assessment of happiness of a household (individual) Until now there has been no making of e-happiness assisted by the RStudio programming language....

Adopting the idea of mathematical modelling, this paper studies four problems of open-end fund investment. For problem one and problem two, (0-1) programming model was used to find the maximum profit under certain investment fund conditions. For problem three, after increasing the factors of investment...

This paper discusses a short story translation entitled Aladdin and The Wonderful Lamp on the Tales from The Arabian Nights Novel by Andrew Lang into Indonesian translated by Titik Andarwati. This study aims to identify the category of mood, the translation techniques, and the quality of translation...

Liquid organic fertilizer is produced through the fermentation of plant waste. This study aims to determine the optimal fermentation time, the effect of Trichoderma sp addition on NPK content, and whether the fertilizer meets the standards set by Minister of Agriculture Regulation No. 261/KPTS/SR.310/M/4/2019[1]....

Mental health have role as an important element in the individualhealth, this thing that has been in the spotlight in recent years. This had an impact on the community to understand the importance of well-being and mental health at every level of relations (individual, family, community). Therefore this...

Breast milk is the best and most suitable food for babies because it contains antibodies and all the nutrients needed for a baby’s growth. However, as the baby gets older, breast milk alone cannot meet the baby’s nutritional needs, so additional food is needed which is called complementary food. This...

A low cost high-tenacity polyester fibre material is one of the best candidates for use in puncture-resistant fabric products. In this study, a high-tenacity polyester plain woven fabric was manufactured and tested against different low-velocity puncture loads of 10 and 50 kN. The woven fabric samples...

Research to determine the effect of cow manure and NPK fertilizer on soil chemical fertility, soybean growth, and the yield on sandy soil was conducted in the coastal area of Bengkulu, Indonesia. Doses of cow manure consisting of 0, 30, 50, and 70 t ha−1 and NPK fertilizer composed of 0, 150, 300, and...

The uses of ceramic products are expanding day by day in different forms like tiles, sanitary fittings, wall linings, electrical insulations etc. Due to its brittle nature, huge number of ceramic materials turn into waste during processing, transporting and fixing. The direct dumping of these waste materials...

The term stratagem [The western term strategem (from Greek stratēgēma), closely related to strategy and usually considered as a small strategy. In Ancient China and later in East Asia the following hieroglyph 計 was used to express idea of planning the trap.] (計), let alone strategematics—the science...

Shallots (Allium ascalonicum L.) are a major horticultural commodity in Indonesia with high economic value. This study aimed to evaluate the effectiveness of secondary metabolites produced by Trichoderma harzianum at different concentrations under various planting densities in shallot cultivation. The...

Background: Goat’s milk and mung beans are suitable food ingredients for enhancing the diet of stunting toddlers due to their significant nutritious content, particularly in terms of protein and carbs. Objective: The objective of this study is to assess the protein, carbohydrate, and protein digestibility...

A wing through which fluid flows will form a three-dimensional separation caused by two interacting boundary layers. This separation will result in secondary flow which can be detrimental to airfoil performance. Until now, aircraft often use a slotted type flap that can prevent separation so that it...

The graph used in this paper is a connected, bounded, and undirected graph G, is used which contains a set of vertex V(G) and a set of edge E(G). It is called the efficient dominating set of a graph if every point V in D or is adjacent to one vertex in D. For a set of solutions of G in an ordered set,...

This study looks at how the market reacted to the start of the Indonesia Carbon Exchange (ICX), especially in the energy sector of Indonesia. To measure these reactions, three things were checked: Average Abnormal Return (AAR), Average Trading Volume Activity (ATVA), and Average Security Return Variability...

To explore the effects of different soil water potential of tillering stage on rice yield and physiological traits in saline-alkali soil, using four treatment levels of soil water potential of 0 kPa (H1: soil moisture), soil water potential of -15 kPa (H2), soil water potential of -30kPa (H3), and CK...

Three-dimensional topological relation is the basis of spatial analysis, spatial reasoning, and other applications in 3D GIS. Based on 9-intersection model, the proposed 3D 9-intersection uses 5 values {0, 1, 2, 3, 4} to replace two values {0, 1} of original model, which not only can distinguish whether...

Human brains integrate various kinds of information from different modalities to perceive our complex environment. The purpose of this study was to investigate the effect of attention on the processing of audiovisual temporal information. Fourteen subjects participated in our experiment. Visual, auditory...

In article, reasons for feasibility of formation of an innovative hub are given in the Far Eastern Federal District of Russia, through collaboration of innovative, research and development and scientific and educational infrastructure of the region. The factors influencing overall performance of an innovative...

The studies are devoted to the currently incompletely solved both in theoretical and practical aspects problem of managing the development of the dairy industry. One of the tasks aimed at solving it is the need to develop a non-standard approach to the theoretical foundations of regulation of this industry...

Previous studies have demonstrated that the compliance of peripheral artery changes with arm movement. This study aimed to quantify the bilateral difference in radial artery pulse morphology with one-side arm movement. Twenty-four healthy subjects were recruited. Radial artery pulses were synchronously...

Based on long-term stationary and field experiments (1977-2017), the optimal parameters of soil fertility (gray forest, dark gray forest, leached chernozem) were established. The highest economically and ecologically justified productivity of agrocenoses is obtained when the density of addition for cereals...

This paper proposes an approach to improve the diffusion coefficient of the geospatial information diffusion model. The diffusion coefficient calculated by the average distance formula is appropriately amplified to become the initial diffusion coefficient. Employing a search method, we take two test...

This study aims to explore the tourism potential of Denpasar City, especially historical tourism by using the “Zero Point” of Denpasar City. The research method is descriptive qualitative by conducting interviews at Denpasar City Tourism Office and observations directly to the site. The results of the...

Experiments aimed at studying the concentration of gibberellin and light against the growth of Orchid Plantlet Dendrobium taurulium J. J. Smit. This experiment was carried out at the Faculty of Agriculture Universitas Winaya Mukti, Sumedang West Java. Trial began in May and ended of August 2018. The...

In this work we consider the modified Michaelis-Menten equation in biochemistry x˙=-a(E-y)x+by,  y˙=a(E-y)x-(b+r)y,  z˙=ry. It models the enzyme kinetics. We contribute to the understanding of its global dynamics, or more precisely, to the topological structure of its orbits by studying the integrability...

Single bulb black garlic is a fermented product of single-bulb garlic for 30 days with a certain temperature and humidity. It experiences a Maillard reaction and has an increased content of active compounds. Single bulb black garlic contains secondary metabolites in the form of flavonoids, tannins, and...