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This study aims to determine the teachers’ opinion who teach science in elementary schools regarding the continuum of learning design on organisms diversity aspect. The method used in this research was a survey by giving a questionnaire to the teacher. The study population in this study was a hypothetical...

Purpose of this study is to analyze the comparison of the average abnormal stock returns received by investors and the average stock trading volume activity before and after the announcement of the Covid-19 Pandemic in Indonesia on March 2, 2020 for companies included in the LQ-45 on the Indonesia Stock...

As feature subset selection and parameter tuning are important for the performance of SVM-based models, a PSO-SVM model was provided which uses particle swarm optimization (PSO) to optimize both a feature subset and parameters of SVM simultaneously so as to improve the prediction result. Finally, the...

The use of virtual laboratory in e-learning technology increasing. However, in reality, there are still many teachers/lecturers who are still unable to develop effective and efficient learning media, especially for biology education. So, it is necessary to analyze articles from the results of previous...

Monitoring and control of home electronic equipment in general is still done manually, this is less efficient if we are not at home but want to monitor the condition of the electronic equipment. With the remote control using a smartphone can be a solution to simplify the control system and monitoring...

Good learning media are needed to improve the quality of learning. One of the media that can be used is the use of computer technology, one form of application of computer technology in chemistry is computational chemistry. This study aims to determine the assessment of expert teams on computational...

Based on professional certification concept “Outcomes-based Education (OBE)” and some relevant research results on “History and Pedagogy of Mathematics (HPM)”, a teaching mode was constructed in the course “History of Mathematics”. The feedback of the teaching in past years shows that the mode can effectively...

Taking the steel wire braided hydraulic hose production line of an enterprise as the research object, to find the bottleneck process of the production line, and carry out the production efficiency management of the bottleneck process, in this paper, the modelling and Simulation of steel wire braided...

Cervical cancer can be detected early using the AVI method. The accuracy of this test is up to 85%. The attention of productive age women and her surrounding environment to access early cervical cancer detection was relatively low. The study aimed to determine the association between health education...

This article discusses about bullying. Bullying behavior need to be done through a multidimensional assessment and social intervention. This model has three components, namely the five traits of behavior definition bullying, four kinds of behavior bullying, the three main groups involved in the behavior...

Ensuring information security in modern Russia is a complex process directly affected by most internal and external factors. The political conditions in which this process takes place determine its specificity. The negative impact of digital technologies such as social networks is confirmed by the catastrophic...

This research was conducted in a manner to answer whether Taksu which have, traditionally, Balinese people believed as a way of achieving aesthetic quality through spiritual appreciation, providing opportunities for the Taksu appreciation in any other ways or contemporary way. The method used was to...

We derive rational solutions in Casoratian form for the Nijhoff-Quispel-Capel (NQC) equation by using the lattice potential Korteweg-de Vries (lpKdV) equation and two Miura transformations between the lpKdV and the lattice potential modified KdV (lpmKdV) and the NQC equation. This allows us to present...

An N=1 supersymmetric generalization of coupled dispersionless (SUSY-CD) integrable system has been proposed by writing its superfield Lax representation. It has been shown that under a suitable variable transformation, the SUSY-CD integrable system is equivalent to N=1 supersymmetric sine-Gordon equation....

Prior to the novel coronavirus, the subtype H5N1 that emerged in Asia in 2003 and hit Indonesia from 2005 to 2010 has created fears with the public. Attention has not only been detections of domestic fowls but pigeons as well. This study aimed to detect the specific antibody to the avian influenza virus...

The lack of facilities and quality education in some rural areas has been a notorious problem in our education. Students sometimes choose to migrate to a new place to fulfil their human rights in getting a quality education that takes place in multicultural settings in order to gain a new identity construction....

Design is the art of solving problems, so design should create a way to solve psychological problems for people in society. In modern society, people have different psychological emotions every day. Design aims to provide better life for the people, so we should consider emotional needs in all aspects....

This research aims to develop learning media for educational games based on Adobe Flash in biology. This study is also aimed to determine the feasibility of an adobe flash-based educational game based on the assessment from material experts, media experts, practitioners and students. This research is...

Phenomena concerning online transportation, particularly online bike transportation, have pro and cons. This research aims to determine the strategy and implementation of crisis communication conducted by online transportation. In this regard, such crisis occurs as the impact of demonstration held by...

It is not only required intrinsically by the function of higher education, but also demanded by local economic and cultural development that local colleges and universities should serve local economic and cultural development. In the process of promoting the development of local economy and culture,...

Population growth in urban areas has a major effect on developments in various sectors, both formal and informal. As a result of these developments, population mobility is getting higher so that it affects traffic density. As a result, there are traffic jams that cause considerable losses to road users....

The purpose of this study is to summarize research investigating the potential benefits of the Dejian Mind-Body Intervention (DMBI) in enhancing the functioning of children with autism spectrum disorder (ASD) as well as further explore its potential mechanisms. The DMBI is the organic integration of...

As the link between consumers and merchants, e-commerce platforms have problems that need to be improved. In particular, the accuracy and authenticity of the information they provide cannot be guaranteed, which will harm market fairness and consumers’ right to know. To improve the presence of the e-commerce...

Ethnomathematics is a term used to relate mathematics to culture. The purpose of this study was to determine the effectiveness of ethnomathematics integration in learning geometric transformations. The research used was a design research type validation study that consists of 3 phases, namely: (1) experimental...

The course of Principles of Economics is compulsory for first year students who major in economics or management. To the end of providing quality higher education for foreign students in China, it still needs exploration as regards how to integrate new perspectives from the Chinese economic development...

Folk Dance showcases both the performative and cultural dimensions of dance. Although its instruction has been integrated into the Philippine education system, the declining interest and exposure, compounded by the challenges of instruction and lack of surrounding research, prompts the need for alternate...

Abstract Less than 20 lecturers have had accounts and developed learning from a total of 104 lecturers. The quantity and quality of faculty of education lecturers who develop network-based learning at http://fip.unj.ac.id/hylearn are still very low. It is very unfortunate that the facilities provided...

Mild intellectual disability children have barriers to social skills which include social interaction, cooperation, and obedience to rules so that it need to be improved. In this study the social skills of mild intellectual disability children can be improved through traditional games hide and seek modification....

The danger of Covid pandemic has reached in every country of the world. India is not exception for this. India is now fighting with this danger to protect its population. Indian government declared lockdown in entire country. During the lockdown period every sector have been adversely affected. Through...

Background: Difference between sex, age, ethnias etc. have been described for every parameter of vascular structure and function. It is of outmost importance to know their reference values for using non invasive vascular evaluations (NIVE) in a certain population to detect subclinical aterosclerosis. Objective:...

Importance: The finding that aortic pulse wave velocity (aPWV) is increased may explain why patients with inflammatory bowel disease (IBD) have an increased cardiovascular risk despite the low prevalence of classic cardiovascular risk factors. Objective: To determine why these patients have an increased...

Objectives: To estimate the state of the brachiocephalic trunk in patients with axial spondyloarthritis (SpA) and the relationship of changes with the clinical manifestations of the underlying disease. Material and methods: 55 patients with a diagnosis of axial spondyloarthritis were examined. The average...

Objective: To describe the mean values of different parameters of vascular function, evolution with age and differences by gender in the general population without cardiovascular diseases. Design and method: An observational, descriptive, cross-sectional study. Study population: From the population...

Hereditary Hemorrhagic Telangiectasia (HHT) is a genetic disorder caused predominantly by loss of a single allele of ENG (HHT1) or ACVRL1 (HHT2). Global incidence is about 1 in 5,000. Clinical manifestations include cutaneous, mucosal and/or gastrointestinal (GI) tract telangiectases that can cause severe...

Project-based learning (PjBL) is a learning model that uses projects as a learning process to achieve attitude, knowledge, and skill competencies. The study aims to obtain information about how students can improve their learning outcomes in the Accounting Information System course by using the Project-Based...

Background: Dairy products consumption has been related to some metabolic risk parameters. Specifically, some studies have associated higher intake of dairy products with lower pulse wave velocity (PWv) values, although discrepancies persist in this relationship. Objective: To determine the association...

New chemotherapeutic drugs and radiation therapy have significantly improved cancer patient’s survival, although the cardiovascular (CV) side effects of cancer treatment are increasingly important. In previous studies, an increased risk of cerebrovascular complications such as stroke and transient ischemic...

Honeypots are dedicated machines whose aim is to delay and divert attackers away from critical resources in order to study new methods and tools used by attackers. However, when looking most of current honeypot systems are statically configured and managed. They are either low interaction honeypot or...

In this paper, the parameter optimization problem for face-milling operations is studied. A multi-objective mathematical model is developed with the purpose to minimize the unit production cost and total machining time while maximize the profit rate. The unwanted material is removed by one finishing...

Researches on connotation of AnQuan were research hot spots in safety discipline field and the starting points of development of the discipline. The presupposition that AnQuan is noun was the foundation of those studies. But is this hypothesis really exists? In this paper, research has shown that the...

Let X1,..., Xn be a random sample from an absolutely continuous (with respect to Lebesgue measure) distribution with the corresponding generalized order statistics X(1, n, m~, k),..., X(n, n, m~, k). In this paper, we present some characterization of distributions when linearity of regression E[X(s,...

Landslide disaster that threatened over 100 people in Zhaoqing, China, were taken as samples. Sixteen environmental factors were selected, including altitude, slope degree, slope aspect, lithology, soil texture, normalized differential vegetation index (NDVI), average annual rainfall, distance to developed...

In order to improve the applications for an industrial sorting robot, it is necessary to increase its flexibility and control accuracy. The prerequisite is to automatically extract the multiple target positions accurately and robustly. The machine vision technology is an effective solution. Here an industrial...

One of the typical goals of the 5G mobile communication system1 is to establish an Internet of Things (IoT)2 environment in which all objects are connected to the network to generate and share information through not only mobile terminals but also mobile communication infrastructure. 5G must support...

A multi-scale feature selection method based on the Choquet Integral is presented in this paper. Usually, aggregation decision-making problems are well solved, relying on few decision rules associated to a small number of input parameters. However, many industrial applications require the use of numerous...