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When 2020 began the outbreak of new pneumonia, namely the coronavirus disease 2019 (COVID-19), alcohol suddenly became less available because it was the most sought-after item. This is because 70% alcohol can be used as an antiseptic and disinfectant solution to overcome coronavirus transmission. The...

The intake of quality nutrition is key, one of which is the consumption of protein which is important for health. In pandemic conditions, the quality of life determines whether people can avoid COVID-19. To meet the high demand for broiler chickens in feed, feed additives and Growth Promoter Anti-Biotics...

Against digital technologies reshaping the educational ecosystem, China’s higher education policy system has shifted from scale expansion to connotative development. Using 2015–2025 core CNKI literature, this study employs CiteSpace to construct knowledge graphs and identify research trends/frontiers....

White matter lesions, described as leukoaraiosis, are frequently documented in older hypertensive patients, but their consequence on brain metabolism remains debated. This study aimed at characterizing the changes in brain metabolism, assessed by [18F]-fluorodesoxyglucose Positron Emission Tomography...

The corona virus pandemic resulted in numerous issues in various sectors. It appears that the pandemic will not end due to the arrival of a new virus strain caused by the mutation of the covid19 virus. The purpose of this study is to determine the extent to which synchronous online physical education...

In the field of intellectual property (IP), Geographical Indications (GIs) represent a unique set of rights that connect product quality, cultural heritage, and the geographical origin of a product. In India, GIs have evolved from being seen as simply a legal means to differentiate products in the marketplace...

Clitoria ternatea L. commonly known as butterfly pea contain a great variety of bioactive compounds and its flower petals containing anthocyanins thus it has a potential to be a natural food colorant. Butterfly pea flower is still rarely used in food products because the anthocyanins and the other bioactive...

We consider a special fine grading of sl(3, C), where the grading subspaces are geerated by 3 × 3 generalized Pauli matrices. This fine grading decomposes sl(3, C) into eight one­dimensional subspaces. Our aim is to find all contractions of sl(3, C) which preserve this grading. We have found that the...

In this research, we estimate the coefficient in the class of Bazilevic functions ℬ1(α) related to the Lemniscate Bernoulli on the unit disk 𝔻={z:|z| < 1}, satisfying subordination condition [f′(z)(f(z)z)α−1]≺1+z, for z ∈ 𝔻. The upper bound of the modulus of a2 and a3 are determined.

We propose a novel goal-oriented method to model AUP software development process. Our method is based on Goal-Net modeling theory, which can be used to model complex process with phase goals and hierarchy goals. Our educational practices of Goal Oriented AUP (GOAUP) for Master of Software Engineering...

The railway logistics centers, where handling and carrying out railway logistics business, are important parts of the railway logistics network. In order to improve the capacity of railway logistics service, increase the railway transportation market share, accelerate the transformation of traditional...

The development of science and technology is very influential on the development of educational technology which in turn affects the learning technology and finally the patterns of learning from traditional patterns (textual and teacher the only source of learning) to the transitional (semi-textual and...

The background of this research is the habit of applying aspects of religious and moral values in children's daily lives. The purpose of this study was to analyze the children self-control behavior, the teacher's process in stimulating children self-control behavior, analyzing the impact of children...

This study aims to observe the effectiveness of the Cognitive Behavioral Therapy (CBT) principle to overcome a selective eating problem in a 7-year-old girl. Using a quasiexperimental design with single case subject (n = 1), the intervention for the one participant was the Yuk Makan! intervention program,...

Changing the name of the company requires careful consideration and is not an easy thing. Companies need to assess the impact and benefits of changing company names. This study aims to examine the impact of company name changes on stock returns on the Indonesia Stock Exchange. This research uses the...

Background: Coronary arteries exhibit significantly higher adventitial Vasa vasorum (VV) densities which may partly explain their higher atherosclerosis susceptibility. A variability in the atherosclerosis predispositions exists between individual coronary artery branches but few studies exist that compare...

Background: Endothelial dysfunction is the initial step for atherogenesis. Children with idiopathic nephrotic syndrome are at risk of endothelial dysfunction due to altered cholesterol metabolism which can lead to early atherosclerosis. Methods: In this analytical study with longitudinal follow up 25...

The impact of cyber-bullying crime causes victims to be harassed, intimidated, threatened, insulting someone else's self-esteem resulting in hostility between them both through the internet medium. This phenomenon is interesting to explain in depth. The goal to be achieved in this article is to explain...

Love exists in our life with its complexity. According to Giddens [1] love can be occurred based on two things, namely passionate love and romantic love. Sometimes people are trapped by love and they are stuck in an un-idealized life. This illustration is often presented in literature. Dürrenmatt's drama...

Using the stock price data to set up a sequence to explain the relationship of stock price data, the future stock price can be forecasted. This paper conducts the real modeling research on the shanghai composite index utilized the GARCH-class models. The results of this paper had indicated that stock...

In this study, standardization of ginger and curcuma tea produced by the Baureno Bojonegoro society was carried out. To get high quality products, standardization has been carried out in the washing, slicing and drying processes. Washing stages of raw materials carried out for 1 min, with a slice thickness...

This research aims to prove the independence among auditors in private and public sector in Padang, West Sumatera, Indonesia. The population is all auditors in Padang, consists of auditors in private sector (internal auditors and public accountants) and auditors in public sector (auditors of inspectorate...

The purpose of this research is to know the influence of Net Working Capital, Board Size and Sales Growth on Cash Holding (Empirical Study on Plantation Sub Sector Companies in BEI Period 2014–2016). This study using descriptive study through hypothesis testing by using a causal design. The type of research...

Orthosiphon aristatus is a medicinal plant that used as traditional medicine raw material. These leaves have similar morphology with Eupatorium riparium so that it is possible to adulterate the raw material of Orthosiphon aristatus. The purpose of this research was to identify the existence of Eupatorium...

The purpose of this study is to describe the role of Baitul Arqom in instilling the foundation of Islamic character at the level of high school students. In this study the problem examined is the role of Baitul Arqom in instilling the Islamic character foundation of Muhammadiyah 1 Yogyakarta High School...

In this paper we study realizations of infinite-dimensional Witt and Virasoro algebras. We obtain a complete description of realizations of the Witt algebra by Lie vector fields of first-order differential operators over the space ℝ3. We prove that none of them admits non-trivial central extension, which...

This study aimed to develop an application that can be used to measure the literacy skills of special teacher in braille literacy. The method used research and development. This research was started from (1) collecting data and information; (2) planning; (3) development of product forms; (4) preliminary...

The covid-19 pandemic hits the tourism sector by limiting economic mobility, making local business suffer. The case is also genuine in The Pasuruan Bromo – Tengger Semeru Area Indonesia, however as the Prioritized Tourism Destination, it also holds an opportunity to manifest business resilience by integrating...

This study aims to analyze the efficiency level of commercial banks listed on the Indonesia Stock Exchange for the period between 2015 and 2019 and to analyze the efficiency level of commercial banks according to bank groups based on bank core capital. This type of research was quantitative research....

Study this aim for analyze influence ratio finance which includes net interest margin (NIM), cost operational to income operations (BOPO) and loan to deposit ratio (LDR) to profitability return on assets (ROA). Method analysis used is the panel data with cross section 4 (four) commercial banks in Indonesia...

The instrumental seismic intensity, obtained from seismic instruments recording ground motion, is an important indicator for assessing earthquake intensity and the degree of damage to buildings. Frame structures, as common building forms, attract significant attention for their performance during earthquakes....

Papua is blessed with rich customs that are used to regulate vertical relations between humans and the Creator and horizontal relations among humans. In the past, every members of the Papuan society maintained and respected these rules. Violators of norms felt ashamed and tried to erase their shame by...

We consider the 3D equation uyy = utx + uyuxx − uxuxy and its 2D symmetry reductions: (1) uyy = (uy + y) uxx − uxuxy − 2 (which is equivalent to the Gibbons-Tsarev equation) and (2) uyy = (uy + 2x)uxx + (y − ux)uxy − ux. Using the corresponding reductions of the known Lax pair for the 3D equation, we...

This study aims to determine the readiness of faculty and postgraduate program and to find a leadership model to implement the internal quality assurance (IQA) system consistently and sustainably. The method of the research was qualitative and quantitative approach. The data were obtained through interview...

Radical innovation is an important opportunity for the technology backwardness enterprises to catch up with and surpass the leader. Through the exploratory case study, the study discovers the mechanism of how the Chinese wind power manufacturing enterprises realize the radical innovation by embedding...

This paper, with the domestic tourist market of Jiangsu Province as research object, revealed through tourist satisfaction indicator system the fact that the domestic tourist satisfaction at Jiangsu Province has not yet reached the level of satisfaction, and that difference existed in satisfaction between...

Absorption bandwidth of conventional Micro-Perforated Panel backed by air cavity is limited around 1 octave bands particularly for pore diameter close to 1 mm. Compared with porous material, the absorption bandwidth is relatively narrow. Hence, its applications may become limited. This research shows...

Improving social welfare in the developing world remains a top priority on the global development agenda, as policymakers and international development partners worldwide strive to meet the Sustainable Development Goals by 2030. Using data on 40 African countries over the period 2010–2015, this paper...

The purpose of this research is to know the critical thinking ability of a primary school after getting a treatment by applying problem- based learning model (PBL) based on thematic learning. This research is a descriptive research, with a quantitative method. The research was conducted at SDN 1 Mada....

This research aims to prove the influence of variable moral identity, peer group conformity, and the avocation of watching violence on television on aggressive behavior. The research population is University Christian Indonesian (UKI). This research uses quantitative research method. The type of statistics...

The use of intelligent detection and identification software for traffic signs have been an indispensable part of the advancement of transportation systems and networked cars into an intelligent system. As neural networks become more effective in image recognition and classification testing, they are...

Background: We assessed association of retinal arteriolar and venular diameters with central and peripheral blood pressure (BP). Methods: We post-processed retinal photographs from 514 participants randomly recruited from a Flemish population (mean age, 50.6 years; 50.8% women), using IVAN software...

The question of providing agricultural land for food is currently experiencing problems and challenges. Threats to the function of agricultural land for non-agriculture potential threaten food security. The formulations of the problem proposed include 1) how is the implementation of policies for sustainable...

This research aims to: (1) mapping type of program expertise fashion, (2) apprenticeship relevance, (3) model placement students This type of descriptive research approach to quantitative analytical techniques the percentages. Results: boutique fashion program Map (10) schools, 108 places apprenticeship...

The volume of saturated vapor and saturated liquid of R134a were calculated by using four cubic equations of state: SRK,PR ,T-L and S-Y . Calculation shows that in the range of ? 50 ? 90 ? ,the T-L equation of state has the highest calculating accuracy, the average deviations of calculation of saturated...

Under the background of the rapid development of modern information technology, agricultural production has also taken the high-tech express train, from the traditional agricultural development mode to the new agricultural development mode. In recent years, the No. 1 document of the Central Committee...

This research aims to describe the implementation of independent character education at SD N Terbansari 1 Yogyakarta. This research used qualitative approach with research subject eight teachers, fifteen students, and a headmaster. Data collection technique used observation, interview, and documentation....

This study aims to determine the effect of angle hop and squat jump exercises on leg power in Futsal Extracurricular participants at Al-Azhar 18 Grand Wisata High School. The method used in conducting this research is an experimental method with a purposive sampling technique. The sample in this study...

The result of the Stanford University study [1] state that Indonesia is one of the most lazy countries in Asia in term of walking. Based on this issue, it is necessary to get used to the culture of walking in Indonesia by providing facilities that meet the needs, comfort, and safety of pedestrians. Tarumanagara...

The purpose of this research is to know how the physical fitness level of students in SD N 44 Kalumbuk Padang. The research is a descriptive study, which describes the result of the analysis by looking at the percentage and category ratings. The population in this study were students in SD N 44 Kalumbuk...