Reviewerly/exHarmony huggingface dataset:
Video Clips to Enhance The Development of The Students’ Speaking Skill

The aimed of this study at investigating how the use of video clips could improve students’ speaking skills of the class VIII D students of SMP NEGERI 1 Madang Suku III OKU TIMUR. This research was categorized into action research and implemented 2 cycles based on the class schedule. The researcher collaborated with the English teacher in this research. The sample of the study was 26 students of class VIII.D. The qualitative data are obtained through observation, interview, and documentation related to the teaching and learning process of speaking in the classroom including the techniques used by the teacher, the learning media and the classroom speaking activities. The findings showed that the use of video clip as the teaching media combined with the use of speaking activities and classroom English was proven to be effective to improve the students’ speaking skills. It means that students’ attention and increased their learning motivation. Through native speakers’ talks, the students got appropriate models and could have better understanding how to use English in real situation so it opened their opportunity to practice speaking. The students who just gained 6.35 in the pre-test were able to increase their score up to 13.65 in the post-test. It indicated that they made a considerable improvement in some aspects of speaking skills such as fluency, pronunciation, grammar, vocabulary, and comprehension.&#x0D; Keywords: enhance, development, video clips, speaking skill, improve
Blade Imbalance Fault Diagnosis of DFIG based on Current Park's Transformation

Aiming at the impeller imbalance fault of the Doubly fed Induction Generator (DFIG), a fault characteristic extraction method based on stator current is proposed. Firstly, based on the model of DFIG and its drive chain, the expression of the DFIG impeller imbalance stator current is derived. Secondly, the three-phase current of the stator is processed by Park's Transformation. Then through spectrum analyzing the squared signal of the stator current vector, the fault can be diagnosed by observing the amplitude variation of the feature frequency in the squared signal. Finally, a DFIG simulation model of is established. The fault characteristics of impeller imbalance fault at different wind speeds are analyzed by the proposed method. The results indicate that the proposed impeller imbalance fault diagnosis method in this paper can effectively extract the fault.
Predictive Natural Language Processing Analysis Applied to Arabic

This paper aims at applying Recurrent Neural Networks (RNN) to Natural Language Processing using old texts such as sacred books. The objective of this work is to generate a text that follows the same structure and semantic of the studied corpus written in Arabic. This is done through various networks such as vanilla RNN, LSTM (Long Short Term Memory) and GRU (Gated Recurrent Unit). After training, the quality of the generated text is measured using BLEU scores. Besides, an exploratory analysis of the corpus is presented to exhibit some interesting findings at the words and chapters level.
Pengembangan Buku Ajar Pengantar Teori Ekonomi Mikro Berbasis Kontekstual pada Pembelajaran Ekonomi di Sekolah dan Platform Android

The unavailability of textbooks on the contextual introduction to Microeconomic Theory makes it difficult for students to understand the concept of microeconomics. The textbooks available only cover microeconomic theory accompanied by examples in other countries where conditions are much different from the conditions in the environment around students. In addition, the textbooks that have been used are in the form of translation books that cause many concepts and terms that are difficult for students to understand. This makes students do not have the ability to think critically well in solving economic problems when faced with the practice questions. This research aims to develop an introductory textbook on microeconomic theory based on contextual economic learning in schools and the Android platform. This type of research is included in the type of development with the 4D approach. Analysis of the data used is the feasibility analysis of the textbook from both the study and its validation. The research subjects were textbook users, namely lecturers and students of economics education, State University of Surabaya (Unesa). The expected result is getting an introductory textbook on microeconomics with a good level of eligibility as well as the version in the form of an android platform.
O processo de desbaste à luz da gestão da informação

It relates the process of wedding collections with the information management model. Collection management is the management of a library's collection. On the other hand, the wedding is the stage in charge of the renovation of the collection with the removal of materials from the shelves, in order to promote space for new documents. Thinking about the quality of the collection and the need of the community, which is continuously updated, it is evident that the practice of wedding plays a relevant role in the formation of a collection. In this way, the steps to perform the wedding are presented here, correlated to the information management phases proposed by Davenport (1998), namely: determination of requirements, obtaining, distribution and use of information. In the methodological procedures, a case study is presented in a university library that presents a favorable situation to study the wedding, in front of which one tries trying to specify the steps adopted in each one of the stages lived in the place. Finally, it is worth noting that, for the library to have an up-to-date collection that can meet the public, collection evaluation and wedding are therefore basic factors.
An Improved Image Registration Method of Minority Costume Based on K-means

The matching of minority costume images is not only the field of image registration but also difference from the general image registration. In the image of minority costumes, there are cases where the color is rich and the redundancy is more complicated, and there are a lot of bright colors and many of the same features. Based on these characteristics of minority costume images, we propose K-Means cluster preprocessing for images in the registration of minority costumes, so as to avoid the influence of some redundant points or noises in subsequent registration and thus improve the accuracy of registration. Then we use the classic registration algorithm to register the minority costume images and finally achieve the registration of minority costume images from two different angles.
An Enhance Mechanism to Recognize Shill Bidders in Real-Time Auctioning System

Online auction in auctioneers or bidders sell or bid for products or services through the Internet. The person who bids the highest price, the seller sells the product to that person. An online auction is also known as a virtual auction. Fraud in online auctions is one of the most commonly reported online frauds. Shill bidding is the most prominent auction fraud in online auctioning. The best way to find shill bidding at that time is to reduce the chances of getting a thing by a shill bidder. We will remove the inaccurate data by data cleaning methods and securely check winner again by verifying generated tokens and reduce chances of fake winner. We will update the existing shill bidders finding method with a new mechanism. To deal with fraud bidding data, we will pick the most pertinent performance mechanism. Experimental result shows that the algorithm is able to provide the security and also detect the shill bidders in real-time auctioning.
SISTEM REKOMENDASI SEKOLAH MENENGAH ATAS UNTUK CALON SISWA DI KOTA BANDAR LAMPUNG MENGGUNAKAN METODE SAW (SIMPLE ADDITIVE WEIGHTING) BERBASIS SISTEM INFORMASI GEOGRAFIS

This Decision Support System helps in determining school recommendations for prospective new students. Specifically to be able to enter one of 17 state high schools in the city of Bandar Lampung. This is intended to facilitate the ranking of the criteria for the acceptance of new students. So to determine the selection of new students in the field of education is needed a system that can help provide recommendations for school selection based on the zone area and can help determine more appropriate results. In accordance with PPDB 2018 regulations, the zoning system each education unit receives a minimum of 90% of prospective new students from the specified quota. Determination in determining a new student, then we need a decision support system with the Simple Additive Weighting (SAW) method. The SAW method requires the decision-maker to determine the weight of each criterion. The total score for the alternative is obtained by adding up all the multiplication results between the rating (which can be compared across attributes) and the weight of each criterion. This Decision Support System (SPK) will display the results in the form of a school name table with the highest to lowest percentage of the prospective students so that it will facilitate and assist prospective students in making decisions. By using the SAW  ethod in the recommendation system for new students in Bandar Lampung, the aim is to make it easier for prospective new students to determine recommendations for selecting public schools based on zoning in Bandar Lampung.
Performance Evaluation of Kayak Paddlers using Motion Sensor System

The purpose of this study is to develop a motion sensor system which can measure 3D posture of a paddle, propulsive paddle force, and boat velocity for kayak paddlers in flat water canoeing. The system has an inertial sensor to calculate paddle kinematics, and strain gauges are used to measure the force applied to the paddle. In addition, GPS sensor is employed to measure boat velocity. In an experiment, the developed sensor system was used to measure the paddling performance of some kayak paddlers with different ages and technical skills. Then we investigate the evaluation indicators to evaluate the performance of kayak paddlers.
VARIANT SYNTHESIS DIGITAL FILTER IN THE SOFTWARE SCILAB

The variant of obtaining the coefficients of the digital FIR filter with a software package Scilab, tested the performance of the synthesized filter on the assembled stand.
Research on a General Intelligent Information Service System for the Internet of Things **

With the rapid increase in information quantity in the Internet of Things (IoT) era, traditional methods of acquiring information can no longer meet the present situation of diversified demand for information acquisition. In this paper, an open general intelligent IoT information service system based on Bluetooth Low Energy (BLE) tags, mobile devices and cloud services is studied and designed. On the one hand, the system deploys the BLE tag in the application object. On the other hand, it automatically selects the BLE tag in real time and obtains the corresponding information of the tag in the cloud through the self-developed Mini Program. Meanwhile, a data storage servicer is designed and developed based on the public cloud to store the BLE tag and the data of application object. After the final multi-scenario test, the system has good scalability, and has the characteristics of real-time, efficient and intelligent.
Políticas culturais e arquivos públicos: o caso da Lei Rouanet

The financing of Brazil's cultural production depends to a large extent on fiscal incentive laws. The present study proposes an evaluation of this public cultural policy in archival institutions or organizations that have collections of this nature. From the Rouanet Law, we try to evaluate the projects with authorized funding, identifying how much this rule has been effective, or not, in the attraction of resources destined to the Brazilian documentary heritage. For that, we analyzed data on projects executed by region, in the patronage category, resulting from reports produced from the SalicNet website, from 2010 to 2016. The results show that the resources available to public archives, through the cultural policy based on the Rouanet Law, are insignificant in relation to the needs of the Brazilian documentary heritage. This work verified that the Rouanet Law does not meet the needs in the preservation and diffusion to the archival records of Brazil.
The Quiet Revolution Within Data Centers

This resource presents how Non-Volatile Memory Express (NVMe) is changing how data centers operate, boosting performance and efficiency and transforming the capabilities of government agencies.
Emotional and motivational content of the process of developing future teachers’ culture of safe use of information environment

The article presents the phenomenon of forming the culture of future teachers’ safe use of information environment through the selection of emotional and motivational content. The emotional and motivational contents enabling the formation of the culture of a safe use of the information environment should be aimed at taking into account the personality of the future teacher, the tendencies and state of the modern information technologies, students’ interests and needs. Modern realities point to a gap in educational materials which do not keep step with the rapid development of information and communication technologies, which decreases future teachers’ motivation to form the information culture and the culture of safe use of the information environment in particular. The purpose of the article is to substantiate the need to select emotional and motivational content to form the culture of future teachers’ safe use of information environment and to highlight the positive impact of the emotional and motivational contents on the process. The objectives of the study were as follows: theoretical analysis of the scientific literature regarding the peculiarities of the content of emotional and motivational directions in the process of forming the culture of the future teachers’ safe use of information environment; clarification of priority content-centred topics aimed at developing the culture of the future teachers’ safe use of the information environment. In view of the specification of the tasks, in the research there have been used theoretical analysis of the scientific and pedagogical literature which made it possible to find out the modern approaches of researchers to the formation of the culture of the future teachers’ safe use of the information environment through the selection of emotional and motivational content. Some methods of empirical research have been used, including questionnaires, in order to clarify future teachers’ wishes and interests regarding the filling of the thematic content of the safe use of the information environment. The results of the study allowed revealing the topics that were of interested for the future teachers in terms of the safe use of the information environment: the efficiency and safety of navigation in the information environment, the impact of the irrational use of the information environment on physical and psychological health and ways to overcome it; information hygiene. Keywords: culture, safe use of the information environment, emotions, motives.
Kilim Karst Geoforest park: the hidden gems of Langkawi under threat

Tourism is one of the vital contributions to the Malaysian economy. Both tourism and natural resources are significant to the economic growth and human well-being. The tourism activities contribute revenues to the country and inspire humanity to appreciate the natural environment. While, the natural resources contribute to the economy and support the cycle of the natural ecosystem. Nonetheless, the increasing demands for ecotourism and nature-based tourism in recent years have also impacted the natural environment. Globally, air travel and other vehicles meant for traveling, contribute to the increasing causes of greenhouse gas emissions, habitat loss, and degradation of various types of environments, such as coastal areas, mountains, wilderness areas, rural landscape and small islands. The environmental impacts of tourism are also in line with the increasing awareness on environmental issues since 1970’s. It is the combination of creating tourism as a form of economic development and simultaneously brings together conservation issues. This paper presents the uniqueness of Kilim Karst Geoforest Park in Langkawi Island as one of valuable natural heritage assets for Malaysia. It identifies eco-tourism features of the site and thethreats of tourism activities using various reviews of literature. The needs of the conservation efforts of the site are vital asUNESCO-certified sites in Southeast Asia. Environmental impacts of tourism have to be explored by all parties that involved in tourism activities. Professionals in the built environment such as Landscape Architects and Planners believe that effective design and management, the existence of “symbiosis” between tourism and the environment is possible to reach. The term “ecotourism”, that was used since the mid-1980s are created to suggest a symbiotic relationship between tourism development and the natural environment. It is not only possible, but perhaps it also the utmost step in balancing tourism and conserving the natural resources. Balancing tourism and resource conservation are essential in due to support the economic growth and to sustain the natural environment. Therefore, knowledge on the effect of tourism activities towards natural resource is imperative in sustaining the environment.
Comparison between eLearning video and Smartphone Application for Information Technology Use in Nursing Education

The present study was carried out to identify content on information-technology use in nursing education, develop it into eLearning video and smartphone applications, and apply them to nursing students to identify changes in their understanding and usage interest.Data were collected from April 1-15, 2019.The research participants were 64 first-year nursing students enrolled at a single nursing school in B City.The eLearning video and smartphone application were both applied to the experimental group for 2 weeks, while the control group used the eLearning video alone.The collected data were analyzed with the SPSS Win 24 Program, using descriptive statistics for general characteristics and a paired t-test and independent t-test for the research variables.The results showed that the differences in students' understanding of eLearning, virtual reality, social media, simulation, and application, before and after receiving the learning materials, were statistically significant in both the experimental and control groups.The usage interest in eLearning, virtual reality, social media, simulation, and applications showed statistically significant differences, before and after receiving the learning materials, in both the experimental and control groups.Based on the results of this study, further research is needed on the development and applicability of methods designed to teach nursing content to nursing students.
Development of a high expansion rate arm 2 with convex tapes

We developed a high expansion rate arm 2 with convex metric tapes. The robot is installed three convex tapes and motors that rotate and expand the tapes vertically using RT Middle ware. Also, the top of robot is installed an acceleration sensor and it shows the inclination of the top of robot constantly. Here, we newly developed the expansion system to get wide range motion and expansion using tilt angle controlling witch adjusts each length of convex mechanism. We verified the face angles and expansion heights with some loads by basic experiments and compared with the first expansion mechanism.
A Role Modeling Based Approach for Cyber Threat Analysis

Using DSMLs, the domain experts can express their models in a language that is relevant to the problem area. However, it also adds the complexity of interoperability between these languages, specially for application areas that encompass multiple domains. One such application area, Cyber Threat Analysis (CTA), is at the intersection of various domains that can evolve independently: system modeling, attacker modeling and threat description. In this paper, we present an approach to address CTA interoperability issues based on role modeling. The proposed language provides a mechanism to define shared semantics between DSMLs relative to the CTA. The concept of a role is central to our approach, presented as Role4All framework. These roles allow us to federate different DSMLs to generate an attacker’s viewpoint. Our approach is illustrated using a case study on the development of an attacker’s viewpoint based on the federation of multiple domain models. Interoperability between the domain models is crucial to apply dedicated algorithms and interpretations on the attacker’s viewpoint. We used this attacker viewpoint to simulate attacks on a system for security analysis.
Improving the Security of the Facial Biometrics System Using the Liveness Detection Module

Biometric methods are of considerable value when used alone or in combination with other identity verification technologies. Two-dimensional facial recognition approaches provide low cost and convenient recognition system due to convenience and ease of use. Rapid face image substitution is one of the main problems in 2D face area. Biometric systems can be attacked by fakes such as images of people’s faces, masks and videos that are easily accessible from social networks. The typical disadvantage of survivability detection in consumer-grade methods is a significant disadvantage and limits the value of device-built biometric authentication in smartphones and tablets. The work is devoted to the study of methods for verifying the belonging of a biometric sample to a living person. The relevance of the work is due to the expansion of the use of biometric authentication systems and the need to protect the biometric identification and authentication processes from hacking attempts using photographs or video. For the experimental evaluation of the complex application of the studied methods, a prototype of a multi-module system for testing faces using neural networks and heuristic algorithms was developed.
Statistical Properties of Single-Mode Displaced Squeezed Vacuum State

In this paper the displaced squeezed vacuum state is produced by application of displaced operator on squeezed vacuum state.With help of density operator we find Q function, with the Q function mean, variance and quadrature variance would be calculated.From this we can determine the system has superpoissonian statics, the squeezed parameter is direct proportion with both mean and variance of photon number, but inversely proportion with quadrature variance.The squeezing occurs in plus quadrature with the maximum squeezing of 99.7% for r=3.
LibGuides: Scholarly Impact 5-Day Challenge: Day 2: Explore Open Access Publishing

This guide will help you get started in improving your online scholarly impact so that your work will reach a wider audience