Reviewerly/exHarmony huggingface dataset:
A Comprehensive Study of Elastic Search

With the ever-increasing demand for data storage, querying and retrieving data from abundant data sources is a tedious and time-consuming task.Hence, we require a system for querying data that is highly available, has high capacity and can scale out easily without the need to add more hardware onto a single device.In the paper, we discuss one such heavy full-text search and analytics engine called Elasticsearch.Elasticsearch is designed to work with various types of data such as structured, unstructured, geospatial, graphical and numerical data. It was built on top of Lucene and has been improvised with better features. The power of Elasticsearch is amplified with the help of a number of technologies that provide a visualization platform, data processing pipeline, monitoring, machine learning, data shipping etc. They, together with Elasticsearch, are called the Elastic Stack (ELK Stack). Comparison of Elasticsearch with other recent search engine technologies such as Solr, Sphinx and Azure search is provided, which would help readers better understand which technology to choose. Elasticsearch is being used in a number of organizations today as a powerful search engine and has been preferred over databases like MongoDB for querying over stored data, both being JSON document oriented, distributed datastores. But Elasticsearch provides a better searching capability like full-text search unlike MongoDB which is only preferred for CRUD operations. Elasticsearch is also relatively very fast compared to its counterparts and comes with real-time search capabilities thereby having negligible latency, hence making it viable to analyze billions of documents within a few seconds. Besides that, it also has a high throughput, being able to search through and analyze a number of documents concurrently within a limited response time. Elasticsearch also deals with failure of any node of a cluster and loss of shards on it by replicating primary shards into a number of replica shards and distributing them across multiple nodes. This distributed nature of Elasticsearch makes it highly available and robust.
Teaching Vocabulary through Total Physical Response to Elementary Students

Vocabulary is an important language component to be learned by English language learners. It should be taught since early age, especially to elementary students. Teaching English vocabulary, especially to elementary students, required effective and interesting method that suits with children’s learning characteristics. Children understand something through what they see, listen, and do. Therefore, English teachers should select the suitable method that is child-friendly. One of the ways to teach vocabulary is through Total Physical Response (TPR) method. This study was descriptive qualitative research to describe teaching material, teacher’s roles and teaching stage in the implementation of TPR to teach vocabulary to elementary students The subject of this study was the English teacher who taught the elementary students. The data were obtained from observation during the teaching and learning process, interview to the subjects and document analysis. The findings revealed that the teaching material used by the teacher was correlated and suited with the students’ daily life. The teacher has several roles, namely as a planner, a director, a model, and an assessor. The stages of teaching vocabulary were pre-teaching, whilst-teaching and post-teaching. The teacher used varied classroom activities such as singing, listen and do, game and dialog. In the end, the teacher conducted a test to measure the students’ comprehension.
Jumping Motion of Gourami Fish Using Tracker Software as a Mechanical Energy Conservation Practicum

One of the phenomena of gourami fish is the jumping motion. In analyzing the fish motion, errors are often experienced in observations, tend to be subjective or take a long time. An alternative software to analyze the fish motion is the Tracker software. The study aims to analyze the video of the Gourami fish motion phenomenon using Tracker software in the mechanical energy conservation practicum. This type of research is experimental research. Based on the results, the greater the mass of the fish indicates the greater the kinetic energy and potential energy in the motion of the fish. Kinetic energy depends on the mass and speed of the Gourami fish jumping. While the potential energy depends on the height of the Gourami fish when jumping. It is also affected by the fish's mass and the acceleration of gravity. The video analysis of the motion of the jumping gourami using Tracker can be used in science learning, especially in physics practicum about the law of conservation of mechanical energy
Secure Ultra Fast Authentication Protocol for Electric Vehicle Charging

&lt;p&gt;In recent years, Electric Vehicles (EVs) are becoming popular due to their positive effects on the environment. The EVs receive charging service from the power grids, and also act as a charge reservoir to provide services to power grids as and when required. In this communication, the users' credentials, like identity and credit/debit card details, may be exchanged while providing and receiving services. Since the users' credentials are very sensitive, we need to protect the communications against any Probabilistic Polynomial Time (PPT) adversary. Therefore, authentication plays a vital role in protecting such sensitive information. In this paper, we analyse the recently proposed authentication protocol by Wang \textit{et} al. (2022) for EV charging. It has been observed that, this protocol is vulnerable to the \emph{Man-In-the-Middle-Attack} against any PPT-adversary under the Dolev-Yao threat model. Thus, Wang \textit{et} al.'s protocol is not suitable for industrial applications. We then propose an enhanced authentication protocol that provide security against all well-known attacks under the widely accepted CK-adversary model. We present a thorough security analysis using the Real-Or-Random (ROR) model to prove the security of the proposed protocol. We also compare our protocol with the existing related protocols to demonstrate the efficiency. The results show that the proposed protocol is efficient and provides high security, and therefore, it is more suitable for industrial applications. &lt;/p&gt;
Generative Adversarial Networks as an Accommodative Memory for Cognitive Waveform Synthesis

&lt;p&gt; This paper presents a practical example where generative adversarial networks (GANs) can be employed as an accommodative memory unit (AMU). An array of such units can memorize/learn any algorithm's results. This kind of memory can accommodate their response to new unseen scenarios by traversing the GAN's latent space and finding the best answer. Accordingly, accommodative memory (AM) can be viewed as a generalization of look-up tables (LUT), in which writing and reading operations are equivalent to training and inference of an AMU or traversing its latent space.&lt;/p&gt; &lt;p&gt; We explore cognitive radar waveform synthesis to showcase a practical application of the proposed AM concept. In this regard, a Wasserstein GAN (WGAN) is trained as an AMU for a particular ambiguity function (AF) shaping scenario. &lt;/p&gt; &lt;p&gt; Here, retrieving information for the most frequent scenarios, called input basis scenarios (IBSs), involves only the inference of the generator. For more complicated input scenarios, the memory accommodates the input by traversing the latent space using ADAM optimization. Compared to redesigning the AF, the AM can remember or accommodate new scenarios several orders of magnitude faster at the expense of more memory hardware.&lt;/p&gt; &lt;p&gt; As an auxiliary result, we also demonstrate that traditional algorithms can be defeated in terms of suppression level by penalizing the loss function according to desired AF.&lt;/p&gt;
Memes to Foster L2 Speaking and Writing

Memes are the new social media language and they increasingly exercise their potency of effecting intense discourses among younger audience. In this dimension, they are seen as interesting resources of communication that can promote L2 learning. English Language Acquisition (ELA) has always been a challenge for vernacular-medium Indian students. The study took 177 student participants (with vernacular-medium background) pursuing UG programmes that had English as the medium of instruction. The research objective was to bring out the significance of employing memes to bridge the gap the learners find on their way to manage all their courses in English language. This empirical, questionnaire-based-survey addressed the research objectives: Explication of the notion of employing memes as informal materials; Demonstration of the use of memes for the development of L2 competencies; and Analysis of Learners’ perceptions/attitudes towards the use of memes in Second Language Acquisition (SLA). It revealed the areas that had seen significant improvement in speaking, writing, grammar, and vocabulary.
A Study on the Influence of Competence Components on Interaction Process and Learning Effect in Cooperative Learning Groups

This research focus on effect of ability grouping and locus of control in collaborative learning on individual achievements. Investigated important forms of grouping are used in collaborative learning. Expected to be obtained form the appropriate grouping for collaborative learning . The results research showed that (1) there are differences in individual achievement significantly between high homogeneous group, low homogeneous group, and heterogeneous group in collaborative learning, (2) there are differences in individual achievement significantly between with an internal locus of control and external locus of control, (3) there is no interaction effect between ability grouping in collaborative learning and locus of control on individual achievement. Based on the results of descriptive statistical analysis showed that the individual achievement of high homogeneous group turned out to mean the highest, followed then a heterogeneous group, and the lowest low homogeneous group; the individual achievement who have an internal locus of control is higher than the individual achievement who have an external locus of control.
Publikasi Terindeks Scopus Oleh Pustakawan Indonesia, Apakah Jumlah Halaman Mempengaruhi Potensi akan Sitasi?

Librarians should contribute through research and publications to develop their knowledge. Citation is a sign of showing popularity of a paper. This study aims to analyze the effect of the number of pages of a paper on the number of citations in Scopus indexed publications. This study uses 35 samples of secondary data that have been eliminated from 80 population data downloaded from Scopus. This study uses the OLS method to analyze the effect of variable X to variable Y. The results show that the prob. score. variable number of pages as variable X &gt; 0.05, which means there is no effect on the number of citations as variable Y. paper quality determines whether a paper has the opportunity to be widely cited by other researchers or not. In addition, papers that have a large number of pages do not always have good quality content, so they do not always get the attention of other academics. Other content such as the uniqueness of the title, the regularity of the abstract, and the keywords that symbolize the content of the content also affect a paper to get a chance for citation.&#x0D;
Fostering Literacy Culture through Reading and Writing Movement

The low interest in reading that occurs in children is an important reason for fostering a culture of literacy in children in Salem Village. The low level of education in a society dominated by elementary school graduates is one of the factors causing the lack of awareness of parents in briefing children on the importance of getting used to reading early because reading can be a support for the success of educational goals in Indonesia that must be used as a routine daily activity. Literacy culture is a stage in the form of the ability to read, explore, and study various information obtained to solve problems that arise in everyday life that aims to improve the quality of life. This devotion aims to improve literacy skills where the main focus is to increase interest in reading in children. This service uses a collaborative Participatory action research (PAR) design. The author collaborated with the manager of Jejer Cacaka reading house located in Salem Village. The results of the devotion showed that there was an increase in reading interest in children by 90%. The improvement of literacy skills needs support from all parties so that this success can continue to be improved again.
Projectile Horizontal and Vertical Motion Independence Demonstrator

This paper developed an instructional tool called Projectile Horizontal and Vertical Component of Motion Independence Demonstrator, user manual, and learning module to physically demonstrate the projectile motions’ abstract concept. Specifically, it was pursued to develop an instructional tool, user manual, and learning modules on projectile motion, determine its evaluation results from the experts, and determine recommendations drawn from the evaluators for the improvement, utilization, and dissemination of developed instructional tools and learning modules. Quantitative and qualitative data were gathered using a four-rating Likert scale evaluation sheet. Results showed that instructional tool and user manual are "very satisfactory" and suggestions for improvement, utilization, and dissemination of the instructional materials are forwarded. Further, it is recommended for replication and use in secondary school as instructional material.
Education on the Role of Learning Motivation in Improving Learning Achievement for Adolescents Assisted by Rumah Zakat Makassar

The obstacles experienced by students with changing the learning system to online during the Covid pandemic caused student learning motivation to decrease. Even though learning motivation is an important factor that can affect student learning performance in class. The low motivation to learn as expressed by youth assisted by partners is caused by several factors such as boring learning methods, facility constraints such as signal interference, quota limitations, or problems with the devices used, and students are easily distracted by games or social media during the learning process. This service activity aims to increase children's learning motivation by providing education to adolescents regarding the role of learning motivation and identifying things that can be a source of motivation in learning. The results of the dedication carried out show that there is a change in knowledge about the concept of motivation and student enthusiasm in learning.
Non-Fungible Tokens as Jurisdictionless Innovation: Legal Vacuum, Loopholes, Potentials and Solutions

Non-Fungible Tokens (NFTs) are one of the technological innovations that provide convenience for every human being, especially in the context of business and economic opportunities. Features such as anonymity, decentralization, and its online scope are undeniably a double-edged knife phenomenon. On the one hand, it makes things easier, but on the other hand, it has the potential to become a platform for criminal acts such as money laundering, personal data violations, and copyright plagiarism. So that the urgency of special regulations should be considered, but with a progressive nature and paradigm so that NFT innovation does not die just because the law does not adjust to the times. Progressive law is a solution and answer to the phenomena that occur, where the legal paradigm and its enforcement must be in accordance with the moral system, the times, and the values that live in society to achieve substantive justice. Practical breakthroughs such as utilizing the latest technology can be developed to assist the law enforcement process in cyberspace.
Training on Using Google Data Studio for Real-Time and Interactive Management of Beji Village Data and Information

The use of information technology is very important to support speed and ease in serving the community. However, at the village level there is still a shortage of specialized staff in the field of providing information technology-based applications. So, it is necessary to do community service in the form of technical guidance to take advantage of the use of applications such as Google workspace. Google workspace makes it very easy to manage data and information management. The data collection process is carried out using the Google form, data processing uses Google sheets, and administrative work can use the collaboration feature on Google Docs. This community service program is intended to explore Google workspace facilities, in creating data visualization dashboards using Google Data Studio. Villagers can monitor the movement of data in real-time against input from the Google form in the form of interactive graphics so that it can be used as a basis for making decisions more quickly.
Basic Mathematics and TOEFL Training for Academic and Interview Preparation in Society 5.0 Era

In the era of society 5.0, the role of lecturers/teachers is indispensable in creating superior human resources in achievement and religious in worship so that all can go hand in hand and be in line with human aspirations to live in benefit. Basic mathematics training which is a venue for testing academic potential in entering higher education as well as TOEFL English which has become part of students' lives. From this activity, we know that this training is very useful for all students at the third level at senior high school.
Analysis of Public Speaking and Conversation Activities in Improving Students' Verbal Communication Skills at the Darel Azhar Islamic Boarding School Rangkasbitung Lebak

The formulation in this study is how public speaking activities are at Darel Azhar Islamic Boarding School, how are conversation activities at Darel Azhar Islamic Boarding School, how are students' verbal communication skills at Darel Azhar Islamic Boarding School, and how are public speaking and conversation activities in improving students' verbal communication skills. The purpose of this research is to know public speaking activities at Darel Azhar Islamic Boarding School, to know conversation activities at Darel Azhar Islamic Boarding School, to know the verbal communication skills of students at Darel Azhar Islamic Boarding School and to know public speaking and conversation activities in improving the verbal communication skills of Islamic boarding school students Darel Azhar Rangkasbitung, Lebak. This research was conducted at the Darel Azhar Islamic Boarding School, Rangkasbitung, Lebak, Banten using a descriptive qualitative research method with a field research approach. According to Rijali, a qualitative descriptive method is a type of research that has the objective of describing in a systematic, factual and accurate manner the facts and characteristics of a particular population or in which phenomena are described in detail. Field research (Field Research) is defined as one of the methods used to collect data in qualitative research where in-depth knowledge of the literature is not required. The results of this study indicate that the average level of communication skills of students who have participated in public speaking and conversation activities for a long time is in the fairly good category. This the researchers got from the results of observations, interviews with several teachers who were also mentors for public speaking and conversation activities as well as students who took part in these activities. In addition, observations in the form of tests of students' public speaking abilities are also evidence of the research results.
The Impact of the School Literacy Movement on the Reading Motivation of Junior High School Class Students

Motivation for reading activities in the State of Indonesia in all circles is still minimal, especially students and college students who are also competing in the educational environment. Such incidents have aspects of the problems of the school community, a glimpse of the benefits of literacy. Furthermore, there are also inhibiting factors of a positive culture of active reading. The current generation of government regulations on the subject of positive literacy culture issues a policy of habituating students to reading within 10-15 minutes before the KBM (Teaching and Learning Activities) is carried out. The subject of this research is class VIII students. The findings of the problem formulation in this research event include: 1) What is the influence of GLS in increasing the imposition of students' reading activities? 2) What are the indicative factors that hinder literacy activities? The direction of the problem indicators in this research activity is to be able to find out the impact of the School Literacy Movement (GLS) program on the restructuring of students' reading activities in junior high schools (SMP). This type of research method used is qualitative. The data processing was collected using a brief interview questionnaire accompanied by a description in the form of general knowledge sourced from previous research. The results of this study explained that the indicators of imposition of students' reading activities increased quite a bit
Asymmetric Action Abstractions for Planning in Real-Time Strategy Games

Action abstractions restrict the number of legal actions available for real-time planning in zero-sum extensive-form games, thus allowing algorithms to focus their search on a set of promising actions. Even though unabstracted game trees can lead to optimal policies, due to real-time constraints and the tree size, they are not a practical choice. In this context, we introduce an action abstraction scheme which we call asymmetric action abstraction. Asymmetric abstractions allow search algorithms to “pay more attention” to some aspects of the game by unevenly dividing the algorithm’s search effort amongst different aspects of the game. We also introduce four algorithms that search in asymmetrically abstracted game trees to evaluate the effectiveness of our abstraction schemes. Two of our algorithms are adaptations of algorithms developed for searching in action-abstracted spaces, Portfolio Greedy Search and Stratified Strategy Selection, and the other two are adaptations of an algorithm developed for searching in unabstracted spaces, NaïveMCTS. An extensive set of experiments in a real-time strategy game shows that search algorithms using asymmetric abstractions are able to outperform all other search algorithms tested.
Implementation Of An Online Multimedia Collaborative Linear Algebra Tutoring System

Few courses undertaken by students in their first two years of engineering education are as abstract as linear algebra.The content is not only critical for future success, but considerably difficult at the same time, because most students are unfamiliar with abstract mathematical concepts at that point in their lives.Many courses around the nation augment their traditional instruction by exposing their students to computer algebra systems (CAS) such as MatLab, Mathematica, MathCad, Maple, etc.While these tools are great for analysis, they are not designed to be primary instructional tools.These tools favor those students that have a stronger theoretical understanding of the concepts, but do little to help them develop a better understanding of these.The author presents the development of an online multimedia collaboration tool that actively teaches the students basic linear algebra concepts.The system utilizes non-linear broadcast quality video and interactive 3D graphics in a multi-user environment.A pseudo intelligent mechanism analyzes the learner's choices and modifies instructional delivery based on a predetermined instructional-objectives map.The system in not meant to replace classroom instruction or utilization of computational CAS systems.Its primary purpose is to provide supplemental tutoring aid while fostering visualization skills in the learner.