Reviewerly/exHarmony huggingface dataset:
Reservoir Computing Based on VCSEL Subject to Optical Injection and Arbitrary Polarization Optical Feedback

We introduce a new reservoir computer based on vertical cavity surface emitting semiconductor laser (VCSEL) with optical injection and arbitrary polarization optical feedback. By changing the feedback optical polarization angle and under parallel or orthogonal optical injection, we demonstrate that the introduction of new parameter (polarization angle) increases one degree of freedom of the system, making the parameters adjustment space much wider than parallel or orthogonal optical feedback ones. Via Nonlinear channel equalization benchmark task, the performance of such RC system is investigated, and the results indicate the system can yield good performance that can be compared with or better than similar reservoirs.
FINANCIAL DEVELOPMENT AND ECONOMIC GROWTH IN THE PRESENCE OF SIMULTANEITY BIAS: PANEL DATA EVIDENCE

Does financial development positively contribute to economic growth?One line of research argues that financial development is a positive contributor to growth.However, other studies show that financial development is not necessary for economic growth.An important contribution of this paper is that it estimates the correlation between financial development and economic growth after accounting for simultaneity bias.I employ the Principal Component Analysis to construct a composite financial development indicator based on four financial development variables.Due to the demand-following hypothesis which states that economic growth causes financial development, I conduct an endogeneity test on the composite financial development indicator and the results suggest that financial development is endogenous.Using the random effects instrumental variable estimation and the past values of the composite financial development indicator to account for simultaneity bias, I find that financial development remains a positive and relevant contributor to the long-run economic growth of developed countries.
EKSISTENSI RUMAH MENTERI KERAJAAN INDRAGIRI SEBAGAI CAGAR BUDAYA

Existence is defined as existence. Where the existence is meant is the influence of our presence orabsence. This existence needs to be “given” by other people to us, because the response from people around us proves that our existence is acknowledged. The issue of the need for the value of existence is very important, because it is a proof of work or performance in an environment. Thisstudy discusses (1) the process of the Indragiri Kingdom Minister’s House as a CulturalConservation; (2) Efforts made by the Government in Managing the House of the Minister of the Kingdom of Indragiri as a Cultural Conservation; (3) The existence of the House of the Minister of the Kingdom of Indragiri as a Cultural Conservation. This type of research is qualitative research with a descriptive method, namely describing the answers through observation, interviews from informants and documentation and literature study. The collection of sources was obtained from the Regional Library of Indragiri Hulu Regency, Prof.Suwardi Library, Soeman H.S Pekanbaru Regional Library. As well as conducting interviews with families as heirs, historical observers of Indragiri Hulu Regency, related agencies and the people of Indragiri Hulu Regency, especially in the vicinity of the Cultural Heritage building. The results of the study showthat the House of the Minister of Maritime Affairs of the Indragiri Kingdom still visits not only local people but also national and even international tourists such as Malaysia, although experiencing ups and downs.
The sound color palette of the double bass: history and modernity

This article is dedicated to the study of the modern sonic possibilities of the double bass.The author identifies the historical, aesthetic and acoustic reasons for asserting the role of the stamp in the development of the art of double bass.The original techniques and methods of sound output on the instrument are taken into account.The sound characteristics of double bass ensembles and orchestras are revealed.The experimental orientation of the work of contemporary double bass players and composers is associated with research for new timbre images and artistic meanings.
Analisa Jaringan Saraf Tiruan Backpropagation Untuk Memprediksi Prestasi Siswa SMA Muhammadiyah Serbelawan

Achievements achieved by graduates from an educational institution show the quality and quality. One of them is seen from one of the assessment criteria for assessing the achievement of graduates at the secondary school level, namely through the average score. This average value is often used as a measure to assess students who will enter the next level of education. In addition, the acceptance of students at a level of education is also adjusted to the capacity of the school in question. The high average score at the high school level does not guarantee student achievement at the tertiary level. So that this study aims to obtain an output architecture prediction of student achievement at SMA Muhammadiyah Serbelawan which correlates between the average value and the total score of class XII (twelve) high school students according to the data trained using Artificial Neural Network Analysis using the Backpropagation method. The data taken in the form of the average value of students and the total value of the second semester of class XII students. Furthermore, the data were analyzed using Backpropagation ANN method, with the help of MATLAB software. From the results of testing the Student Achievement data above, we can see in the 5-5-5-1 architecture which shows from the target minus the ANN output that SSE is 0.17625 which shows that there is a measuring tool in predicting the best students using academic value data as a target. From the data obtained, the computational performance of artificial neural networks with the Backpropagation Algorithm is 85%.
The Role of Electronic Payments in Business development in Rwanda (EPPD)

The explosion of the Internet and mobile phones, as well as other rapid technological developments, has significantly influenced momentous changes in the payments market.Perceived as being more efficient and less expensive, electronic payments pave the way for the development of more sophisticated digital services in both the public and the private sector.This article provides an overview of electronic payment systems and their relation to recent developments in Rwanda.It summarizes existing card-based stored-value-payment initiatives in Rwanda and presents the current identity management infrastructure in the country as a potential enabler to support the development of a more comprehensive national electronic payment system.The researcher concludes by saying that electronic transfer funds have been around for many years and the economy has greatly benefited from this technological advance.An electronic payment system such as credit cards has facilitated monetary transactions and even provides a way to finance everyday purchases through credit.
Sistem Pakar Mendiagnosa Penyakit Tropik Infeksi Dengan Menggunakan Metode Certainty Factor (CF)

The impact of computer technology has played a major role in changing aspects of human life, especially in the health sector where in the midst of an epidemic that hit a system that is able to reduce the impact of the crowd is needed. One of them is a system for diagnosing disease, and the disease to be studied is a type of infectious disease and a disease that is increasing in the midst of an epidemic, namely infectious tropical diseases or diseases that develop in a tropical climate. The purpose of this study is to build a web-based expert system application that is able to diagnose infectious tropical diseases using the certainty factor (CF) method, and development using the waterfall model. Tests are carried out with blackbox tests and validity tests, on blackbox tests the system runs as expected and on the validity test the system is declared valid to be used. In the user test, the calculation obtained using the CF method is 97.65% certainty level. The research concludes that the system is able to provide a confidence value and can diagnose the type of infectious tropical disease based on the symptoms selected by the user. Because the system still has limitations, it is hoped that the system will be developed using other methods so that it is more useful for users.
Simple Superluminal Entangled Communication Scheme and Its Base in Special Relativity

Based on quantum entanglement and corresponding quantum communication, we research a simple superluminal entangled communication scheme, whose key is to establish two mutually entangled particles or devices A and B. We observe and control the information of A position, then can know the corresponding results of the other B. This is not to send directly information each other. It may be superluminal. In special relativity we provided that there are necessary two symmetrical topological structures separated by the light-cone, which includes the generalized Lorentz transformation (GLT) for the spacelike interval, in which phase velocity is superluminal. It is base of this scheme, and may test GLT.
Klasifikasi Tingkat Kepuasan Pengguna dengan Menggunakan Metode K-Nearest Neighbour (KNN)

Pekanbaru is one of the largest cities in Riau Province which is known as a civil city. Pekanbaru is also a city with a fairly high density of vehicles and causes a higher level of congestion. A sustainable transportation system can be a solution to current transportation problems and public transportation itself plays a role in providing effective and efficient transportation facilities for the community. The purpose of classifying the level of satisfaction of Trans Metro Pekanbaru bus users is to obtain knowledge and rules for the satisfaction level of Trans Metro Pekanbaru bus passenger services. The data processed in this study were 170 datasets sourced from questionnaires given to Trans Metro Pekanbaru bus passengers. Based on the data collection, what is done first is to find the optimal k value using the k-Fold Cross Validation method, while to find the classification of the level of service satisfaction of bus users using the K-Nearest Neighbor method. The results of the classification of the level of satisfaction of bus users using the k-nearest neighbor method are as many as 0 people who are very satisfied, 5 people are satisfied and 0 people are not satisfied with the services provided. Meanwhile, the accuracy level generated based on the test results has an accuracy rate of 94.12% with the optimal k value is k = 5. The results of this classification can be used as a reference for Trans Metro Pekanbaru buses for policies in Pekanbaru Trans Metro bus services.&#x0D;
Intelligent Leadership and Its Effect on Knowledge Sharing Behavior among Academic Staff in Kenyan Universities

Purpose: The main is to assess the impact of intelligent leadership in Kenyan universities on knowledge sharing behavior. Approach/Methodology/Design: The research was motivated by Path Target Theory. An explanatory research design was adopted with a positivism approach. The target population consisted of 6400 and a selection of 366 academic workers from 14 chattered Nairobi County Kenyan universities. The study used a stratified technique to select the academic staff of the university into 14 strata representing each university in Nairobi County, Kenya, using simple random sampling. The study used a stratified technique to select the academic staff of the university into 14 strata representing each university in Nairobi County, Kenya. Both descriptive and inferential statistics were used for analysis while hypotheses were tested using multiple regression. Findings: The regression results indicated that emotional leadership (β = 0.37, p&lt;0.05) and spiritual leadership (β = 0.11, p&lt;0.05). Practical Implications: In addition, this study recommends that intelligent leadership in the sharing of knowledge is necessary in order for university leaders to consider leadership areas in university. Originality/value: The study concluded that a high percentage of intelligent leadership results in improved behavior of sharing employee knowledge that is essential to transform Kenyan universities and drive the behavior of sharing knowledge.
Argumentation Frameworks – A Brief Review

The main aim of this article is to provide a short review of the most important argumentation frameworks (AFs) systems being used. This paper presents the overall thought of unique argumentation, featuring the work way of these theoretical systems in the argumentation interaction and surveys the first Dung structures. It introduces how these systems give acceptable arguments by focused on the argumentation frameworks structures and how to deal with the arguments and the basic rules to give the result. Finally, it surveys the idea of theoretical rationalistic structures, quite possibly the broadest frameworks for dynamic argumentation, and gives a short description of several argumentation frameworks that are more famous.
Normality Testing for Vectors on Perceptron Layers

Designing optimal topology of network graph is one of the most prevalent issues in neural network applications. Number of hidden layers, number of nodes in layers, activation functions, and other parameters of neural networks must suit the given data set and the prevailing problem. Massive learning datasets prompt a researcher to exploit probability methods in an attempt to find optimal structure of a neural network. Classic Bayesian estimation of network hyperparameters assumes distribution of specific random parameters to be Gaussian. Multivariate Normality Analysis methods are widespread in contemporary applied mathematics. In this article, the normality of probability distribution of vectors on perceptron layers was examined by the Multivariate Normality Test. Ten datasets from University of California, Irvine were selected for the computing experiment. The result of our hypothesis on Gaussian distribution is negative, ensuring that none of the set of vectors passed the criteria of normality.
Digitizing Mathematics and Science Learning

Massive disruption in a short time has occurred due to the Global Pandemic of Covid-19.Digitization of learning has been inevitable at all levels of education after the pandemic forced us to close all educational institutions.This qualitative study aimed to describe perception and experience of teachers in secondary schools related to the digitization of education in aspects of learning implementation.Data were collected using an open-ended questionnaire which was completed online by 61 teachers in the fields of science and mathematics at the secondary schools.The data were analysed by conducting data reduction, verification and drawing conclusion.The results show that the teachers share their positive perception of the digitization of learning.Availability of devices and support system to digitized learning, such as curriculum, learning management system, internet connection, and electricity sources was the main obstacle to digitize learning so that it must be prepared immediately.Furthermore, knowledge about digital learning and strengthening of character education also needs to be prepared for educators and students in order to digitize math and science learning.
Phenomenon of Role Playing Community on Twitter as a Learning Media for Written English

Advances in technology and communication have brought many changes in human life.Humans have transformed from a real-life civilization to a virtual-life civilization using various social media to communicate with each other.This research was conducted to describe how one of the social media, namely Twitter, can bring various benefits in facilitating the learning of written English, especially through the Role Playing community.By involving learners aged from 15 to 25 years, this study was conducted using a qualitative research design with descriptive analysis.The results revealed that the Role Playing community has provided an interesting and enjoyable experience for learners in learning written English.Furthermore, the Role Playing community has also facilitated learners to be more expressive and explorative in role playing or playing someone they really admire.
Utilization of Asmuth-Bloom Algorithm In Data Security Using Secret Sharing Protocol

Conventional cryptographic algorithms cannot be applied to solve a plaintext (message) into several ciphertexts because conventional cryptographic algorithms can only produce a ciphertext from a plaintext (message). In this case, a cryptographic protocol can be applied, namely the Asmuth-Bloom secret sharing protocol. The methodology used to analyze and design application software and learning the Asmuth-Bloom secret sharing protocol is the Waterfall method. This research is intended to produce a learning software that is able to display the working process of the Asmuth-Bloom secret sharing protocol and the application of the Asmuth-Bloom secret sharing protocol. The working procedure described by the software includes the key formation process, the shadow formation process and the shadow merge process. The software also provides an interface to do the process of splitting a text file into n shadow files and merging m shadow files into the original text file. In addition, the software also provides basic theories related to the two cryptographic protocols and reports the results of the calculation process are stored in a text file with *.txt extension
Gesture Controlled Robot

This paper is about a car controlled through gesture based on wireless technology. This aids physically challenged people and additionally for sure tasks educated by human. The aim of this project is to manage the automaton victimization hand gesture. measuring device works according to the hand gestures of the person having gloves containing transmitter and it consists of Arduino Uno for controlling action. Four main Hand gesture movements like FORWORD, BACKWORD, LEFT and RIGHT area unit detected and enforced.
RANCANGAN SISTEM INFORMASI KEUANGAN PADA QDOORSMEER &amp; COFFEE

The purpose of this study is to determine and design a Financial Information System Design at Qdoorsmeer &amp; Coffee using a web-based programming language. In making this model the researcher compiles using a flowchart and is used for a graphical depiction of the steps and sequence of procedures of a program. While in the prototype development process using the waterfall method. Based on the results of the study, the authors can draw a conclusion which includes the following; 1) The use of the Financial Information System at QDoorsmeer &amp; Coffee is expected to help create accurate and effective transaction information data, and 2) The information system provides convenience for QDoorsmeer &amp; Coffee because it speeds up information in general and reduces errors.
Membership Information

Geostandards and Geoanalytical ResearchVolume 45, Issue 2 p. 419-419 Membership InformationFree Access Membership Information First published: 10 May 2021 https://doi.org/10.1111/ggr.12335AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat No abstract is available for this article. Volume45, Issue2June 2021Pages 419-419 RelatedInformation
Economic Risk, Cyber Threats and Privacy Issues of Blockchain Technology in Nigeria

Blockchain technology and cryptocurrency are continuously becoming more popular all over the world, especially with the rapid popularity of access to the internet.It appears to be one of the most significant trends of the modern era.It is difficult nowadays to spend a whole day without coming across issues of cryptocurrency in the news, or social networking sites, broadcasts channels and even legislations made by various governments.The debate surrounding the subject is highly polarized, with strong feelings on all sides of the multifaceted cryptocurrency.Some call it a bubble, while others believe it has the potential to destabilize the economy of the world.Blockchain technology, which is the heart of cryptocurrency, has been described as a major disruptor of the global business process.Many entrepreneurs have jumped on the initial coin offering (ICO) bandwagon, selling tokens to the general public and raising hundreds of millions of dollars.Therefore, the aim of this article is to investigate the impact of cryptocurrency on the global economy risk and cyber threats and privacy issues with particular emphasis on a developing country like Nigeria.
E-Tilang Web Based Application for Merangin District Traffic Riders

The development of the e-ticketing application starts from planning is identifying problems, the system running, user needs to designing the uml, database and GUI. Up to the coding stage and the application named Electronic Ticketing Application (E-Tilang) Against Traffic Offenders in Merangin Regency is web-based. The application focuses on recording tickets and the results of recording tickets that can be seen on the web. The system created by the author can simplify the process of counting and processing of numbers, both for the Kasatlanas party and the public in seeing the results of the selection trial because all activities are carried out online and the data is recorded in real time in the database
Mathematics Online Learning via WhatsApp: How Effective?

This study aims to determine the effectiveness of online mathematics learning using the WhatsApp application on students’ learning outcomes at one junior high school in Kerinci, Jambi, Indonesia. This research is quantitative descriptive research. The sample of the research was eighth-grade students. The instrument used in this study was a questionnaire and test. The hypothesis was evaluated using the one-sample t-test. This study shows that online mathematics learning using the WhatsApp application during the Covid-19 was ineffective in improving the students’ learning outcomes.
Machine vs Human Translation in the Synergetic Translation Space

The paper focuses on English-to-Russian translations of patent applications on the website of the World Intellectual Property Organization (WIPO). A comparative analysis of patent applications is performed by using translations made with the help of the WIPO Translate tool and human translators within the framework of the synergetic translation space concept encompassing the domains of the author's intensions, text content and composition, energy, translator, recipient, and the translation acceptability notion. The translation erratology aspects were considered from the point of view of the semantic, referential, and syntactic ambiguity within the domains of content-composition and energy space. In the domain of the author, the intention to convey some technical information is revealed, while its rendering in the content-composition and energy domains depends on whether the translation is made by a person or a machine. Genre- and composition-related specifics have been rendered in both cases while machine translation errors have been proven to result from the semantic, referential, or syntactic ambiguity, and this is when the translated output is generally considered unacceptable by the recipient. The results obtained can be used for editing machine translations of patent documentation, assessing the quality of technical documentation translation that is referred to other specific genre conventions.