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The article is devoted to the analyses of theoretical models of historical development, evaluation of them and coming to the best one. Thus the authors generalize, summarize and mark out six of them: 1) Cyclical (the old one: Herodotus, Aristotle, etc.), 2) Eschatological (A. Augustine), 3) Progressive...

This paper demonstrates the process failure mode and effect analysis technique be implemented in the quality risk assessment of the storage and conservation of tobacco strips in a cigarette manufacturing enterprise. We presents the process of risk identification, risk analysis, risk evaluation and risk...

Diffusive gradients in thin films (DGT) techniques, a recently developed approach for assessing gold (Au) phytoavailability is beginning to gain traction due to its advantages over conventional soil extractants. A greenhouse study was conducted to determine Au thresholds and the phytoavailability of...

The SARS-CoV-2 virus as the cause of COVID-19 has been declared a pandemic since March 2020. The clinical signs of COVID-19 are heterogeneous, such as 20–51% of patients were accounted have at least one comorbidity, with diabetes melitus (10–20%), hypertension (10–15%) and other cardiovascular and cerebrovascular...

Teacher's performance plays a crucial role in achieving quality of education and good character of students. Low teacher's performance will decrease quality of graduates itself. Based on data in Depok City, West Java, teacher's performance is in the priority programs of government, and still need to...

On the 10th anniversary of the “5.12 Wenchuan Earthquake” disaster, what changes have occurred in the industrial structure of Sichuan Province? It is an important topic for government, industry and the public. This paper analyzed the impact of Wenchuan earthquake on various industries in Sichuan Province...

This study aims to produce an authentic assessment model in problem-solving learning for children aged 5-6 years. Specifically, the purpose of this study is to find out: 1) the feasibility of the authentic assessment model, and 2) the results of the students' ability assessment in problem solving learning...

The effects of light quality on the quality formation of tomato (cv. MicroTom) fruits were studied in controlled-environment house. There were 4 LEDs treatments: the ratio of red (660nm): blue (460nm) was 1:1 (1R1B), 2:1 (2R1B), 4:1 (4R1B) and 8:1 (1R1B), the Photosynthetic Photon Flux Density (PPFD)...

At present, most of the researches on relationship between ICT and social impact are focused on specific communication technology. This paper discusses the impact of ICT on social life with the perspective of networked individualism. In order to answer the problem efficiently, we present the relationship...

This research aims to develop a model parenting conceptual as a framework partnership relationship between school with the parents of students in order to develop and apply a character education program at an elementary school. This study was conducted in two stages at the preparatory stage and the implementation....

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 article is based on experience of a tuition project on gender issues for parents in the region of military conflict in Eastern Ukraine, as well as results of experimental works during its system elaboration. 119 teachers and 145 parents took part in the experiment. The following research methods...

Cleanliness of a root canal treatment is measured by the level of cleanliness of the root canal covering the apical third, middle third, and coronal third. The area that is most difficult to clear by the instrument file is the apical third root canal wall because it has a complex root canal shape, there...

This paper examines the EFL presenters’ perception of viewing using digital library profiles on empowering creative presenters to an international conference. The data was collected for 4 months, starting from compiling three times surveys in October 2018 up to January 2019 in some conferences presenters....

In audit opinion there are 4 types: Unqualified opinion, qualified opinion, adverse, and disclaimer. A public accountant can only conduct financial statement audits company for 3 (three) years in a row. This study aims to determine the effect of Certified Public Accountant Reputation, Auditee Characteristics,...

In digital education, there are several challenges for schools and teachers to apply the concept of Education 4.0: (1) curriculum and teaching methodology, (2) no flipped classes, individualized learning, mostly synchronous, not asynchronous activities based on their syllabus or learning programs, (3)...

The Programmed Cell Death 1 (PD-1)/Programmed Death Ligand 1 (PD-L1) Immune Checkpoint Inhibitors (ICIs), have become a hot spot in the field of cancer research and treatment, and bring new hope to patients with advanced tumors. But, in addition to enhancing the anti-tumor effect of T cells, PD-1/PD-L1...

This study aims to describe the implementation of technical guidance (imtek) as the results of the AKMI 2021, the challenges during the implementation of technical guidance, and alternative solutions for the improvement. This study used qualitative approach with the data were collected through interviews,...

This research aims to describe the type of abbreviation and the process of forming abbreviations used by public officials in their personal social media accounts. This research is qualitative in nature because the data taken are in the form of words or sentences contained in the tweets of 10 national-level...

This research is entitled Analysis of Student Perceived Teaching Style at SMK Muhammadiyah 1 Moyudan Yogyakarta. The formulation of the problem in this research is how students perceive the teaching style of educators at SMK Muhammadiyah 1 Moyudan Yogyakarta. The method used is descriptive quantitative....

Biogas purification is an effort to increase the calorific value of biogas. The CO2 content in biogas causes the calorific value of the biogas to decrease, so Purification must increase the gas levels of CH4. The research objectives were: To determine the effect of refining time on quality biogas, know...

Let F, G, and H be simple graphs. The notation F → (G, H) means that any red-blue coloring of all edges of F will contain either a red copy of G or a blue copy of H. Graph F is a Ramsey (G, H)-minimal if F → (G, H) but for each 𝑒 ∈ E(F), (𝐹 − 𝑒) ↛ (G, H). The set ℛ(G, H) consists of all Ramsey (G,...

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%,...

Based on the international crude oil futures price and the spot price of crude oil in China from January 4, 2006 to August 20, 2014, the VEC-BEKK-GARCH (1, 1) model was used to analyze the international crude oil futures prices and the crude oil Fluctuation relationship between spot prices. (1) There...

Melanoma is the most lethal skin cancer, and it is related to Fibroblast Growth Factor 2 (FGF2) which is important for survival and proliferation of melanocytes. Diagnosis and therapy of melanoma cancer can be performed applying radiopharmaceutical with appropriate ligand. The aim of this research was...

This paper aims to investigate the connection between scientific learning, problem-solving, and creative thinking theoretically. Building on the results of elaborating theories among scientific learning, creative thinking, and mathematics problem solving, it is then acquired connection among them, that...

The article presents the main morphological and immunohistochemical changes of the spleen in rats in 1 and 4 months after the course injection of 1,2-dimethylhydrazine. The increase in the number of CD68+-cells in the red pulp and S100+-cells in the germinal centers of lymphoid nodules was registered...

The paper discusses the issues of whether or not a voluntary transfer of collateral by the debtor Bank is legal in line with the view of the legal aspects of the guarantee and the existence of the principles of voluntary transfer of the guarantee on mortgage in the amendment of Mortgage Legislation in...

This research describes the impact of learning process use the outdoor learning strategy outbound variation based on Banjarese local wisdom to improve student's cooperation and environmental care skill. The type of research method was classroom action research, and the research subject were students...

The article presents the changes in physical dimensions of Poecilus cupreus under the influence of various ecological factors. The field data comprising 7 habitats of 4 regions (Tatarstan, Ukraine, Chechen Republic, Kostroma region) was gathered. The morphometric study comprised 6 measuring criteria...

Communication is a basic human activity. By communicating, human can interact to each other. No one has never involved in communication. The importance of communication for as human being cannot be denied, In the world of education, the on going communication will, of course, be related to values and...

The climate change has an impact on various lives, including in the vector breeding. The Anopheles resistance as an infectious agent of Plasmodium is harmful for life, especially to non-target organisms and the environment. Nano-silver (Ag2NO3), is a new form of engineering in vector control. The aim...

Background: Exaggerated blood pressure (BP) responses to sub-maximal exercise independently predict cardiovascular (CV) events, mortality and incident hypertension. The aim of this study was to explore relationships between exercise BP, left-ventricular (LV) structure and function and aerobic fitness...

Calcium silicate is one of the cement components that can be synthesized by using calcium oxide (CaO) and silica (SiO2) derived from limestone and sand, respectively. The precursors used to synthesize calcium silicate are extracted by mining which may damage the environment. The purpose of this study...

Understanding the concept of space geometry is highly important but challenging for elementary school students. An appropriate learning model is necessary to understand space geometry. One learning model that can bring students into a concrete world is ethnomathematics-based learning. This study aims...

Corrective feedback has been of great importance in foreign language acquisition since it helps improve oral production, especially when it is given individually to accommodate learners’ various abilities and needs. In this pandemic context, the form of individual corrective feedback has shifted into...

The microstructure and superhydrophobicity of the moth wing surfaces were investigated by a scanning electron microscope (SEM), an atomic force microscope (AFM) and a contact angle (CA) meter. The relationship between superhydrophobicity, self-cleaning performance and microstructural characteristic was...

This paper carries out the research on the experiment management applications which are based on the Android mobile phone platform. First of all, in this paper, the composition of experiment management system based on the Android mobile phone platform has been analyzed, and then the system function has...

Anti-adjacency matrix is a way to represent a directed graph as a square matrix, whose entries show whether there is a directed edge from a vertex to another one. This paper focuses on the properties of anti-adjacency matrix of windmill graph (4,), such as its characteristic polynomial and eigenvalues....

The countries in the Asia-Pacific region, namely, Australia, Bangladesh, China, India, Indonesia, Japan, Malaysia, Myanmar, Philippines, Republic of Korea, Thailand and Viet Nam, have come together on the occasion of the Tokyo Meeting of Health Ministers on Antimicrobial Resistance (AMR) held in Japan;...

Losses due to parasitic infections, especially worms in livestock in Indonesia are very large. Helminthiasis is a disease in beef cattle which is common in traditional farms. This study aims to use a cost-benefit analysis for two scenarios in handling helminthiasis (coccidiosis), namely Program A (controlling...

The objective is to conduct a substantiated screening of functional ingredients: probiotic cultures, biopolymers and dietary fibers immobilized in gel for fermented specialized milk products. Based on the studies, it was found that the addition of Citri-Fi fiber to a fermented product in a dosage of...

The purpose of the research was to produce a learning method based on traditional games which suits to primary school student characteristics, easy and safe for primary school students to play with, and also an effective development method to develop honesty, disciplinary, and responsibility. The research...

Central systolic blood pressure (cSBP) could be helpful to monitor hypotension during dialysis. However most cSBP devices are based on peripheral estimates which might be unreliable during the specific hemodynamic state of dialysis. Complior Analyse (Alam Medical, France) presents the advantage of measuring...

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...

The author found that local universities existing the professional development Problems for young teacher as follows:(1)Young teachers career planning and positioning are not clear;(2) Young teachers are lack of professional independent development consciousness;(3)Young teachers’scientific research...

Engineering accreditation is an important foundation for building international mutual recognition of engineering education and engineer qualification. This paper introduces the engineering accreditation and the Washington Accord at first. Then, according to the professional evaluation practice for some...

This paper will attempt to measure the financial stability for Islamic and conventional banks and compare the result of finansial stability between two kinds of banks. In this study, financial stability will be measured using z-scores. The data sample used in this study include 4 Indonesian Islamic bank...

Youths participation in sports is entrusted to develop life skill and positive adolescence development. The purpose of this research was to find out of the impact of sports extracurricular to the development life skills of the senior high students. The method of this research was quasi-experimental design....

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...