Reviewerly/exHarmony huggingface dataset:
An Empirical Study on the Fossilization of English Language Learning in the Context of Multimedia Network Teaching

To carry out the pilot teaching of multimedia assisted teaching and self-learning mode of network platform for experimental class, the data analysis results obtained by using tools such as questionnaire survey show that:The multimedia network teaching environment has a great effect on the students’ vocabulary knowledge fossilization, but has little effect on the grammar knowledge fossilization; The fossilization of reading ability among the four communicative abilities of English language is alleviated obviously, and the self-assessed oral ability of students improves faster after the addition of oral English classes; It accelerates the ossification of writing and listening ability, but it is mainly caused by the characteristics of the network itself and improper learning methods of students.
IMPLEMENTASI MEDIA FLASHCARD PADA PEMBELAJARAN TEMATIK DI MADRASAH IBTIDAIYAH

AbstractThe goal of this study was to determine student learning outcomes in thematic learning using Flashcard Media in sub-theme 2 forms of learning objects at Class III Madrasah Ibtidaiyah Annur Pedurungan Semarang. This study was carried out using Classroom Action Research (CAR). Data was gathered through the use of evaluation tests, interviews, documentation, and observations Based on the results of learning scores from the pre-cycle, the first cycle is the first meeting obtained an average of 60.5 percentage of 25 percent including unfeasible criteria, the first cycle of the second meeting obtained an average of 70.5 percentage of 55 percent including eligible criteria, and the second cycle of the first meeting obtained an average of 70.5 percentage of 55 percent including eligible criteria. The results of this study based on the results of learning scores from pre-cycle obtained an average of 59.5 percentage of 15% including very unfeasible criteria, the first cycle is the first meeting obtained an average of 60.5 percentage of 25% including unfeasible criteria, the first cycle of the second meeting obtained an average of 70.5 percentage of 55 percent including eligible criteria, and the second cycle of the first meeting obtained an average of Keywords: Learning Outcomes, Flashcard, Thematic Learning
Real time Sentiment Analysis of Tweets using Apache Spark and Scala

Sentiment Analysis is becoming the field of focus with time considering the user experience weighs much more for the business to grow and for the studies as well. The sentimental expressions refers to the emotions or feeling of a person across certain point of focus or issues. So, in this project, with the assistance of Apache Spark Framework, an open source data streaming and processing platform, sentiment evaluation is done on the tweets from Twitter by the means of real time processing as well as an Ad-hoc Run. Some preprocessing of the textual data has been done upon for better characteristics extraction thus resulting in greater accuracy. The validation of this has been done for achieving better result by comparing the other processes when Naive Bayes algorithm is used.
Design And Construction Of An Expert System For Early Detection of Mental Illness in COVID-19 Patients And Handling Using Certainty Factor Method

Covid-19 is a new type of virus that can be transmitted to humans. This virus spreads very quickly and has spread to almost all countries. In the midst of Covid-19 outbreak, social phenomenon emerged that has the potential to exacerbate the situation, it is negative social stigma against a person or group of people who experience symptoms or have COVID-19 disease. They are labeled, stereotyped, discriminated against, and treated differently because they are associated with Covid-19 disease. This pandemic puts pressure on the emergence of mental illnesses such as fatigue, stress, fear, sadness, loneliness, schizophrenia, anxiety, depression, or post-traumatic stress disorder (PTSD) and its probability of dying from Covid 19 is almost 3 times higher than those who do not have mental illness. Therefore, an expert system is needed to detect mental disorders in Covid-19 patients early as prevention. This system works as psychologist experts detect Covid-19 patients through the people closest to the patient. By observing the conditions and symptoms arose in the patient's psychological condition, the user will fill the data in the system to find out the level of disturbance experienced by the patient in real time. Then, the system will provide solutions, diagnosis results and appropriate treatment methods for patients so that symptoms of mental disorders can be detected and prevented early on without direct contact between patients and experts
Towards the Construction of Reed-Muller Code Based Symmetric Key FHE

Homomorphic encryption (HE) schemes became popular cryptographic primitives and very useful in variety of security applications. Homomorphic encryption based on coding theory have the advantages of faster computations due to the structural properties of the codes used. Several schemes are supporting unlimited Mod2 addition operations in literature. The present paper introduces Reed-Muller (RM) code based Mod2 multiplication operation thereby making RM code based HE scheme fully homomorphic. The representation of the codeword with necessary adaption to support unlimited number of Mod2​ multiplication operations is presented along with the scheme first. The correctness proof of the homomorphic operations along with experimental evaluation is also presented to demonstrate the practical aspects of the proposal.
Pembelajaran Kontekstual Untuk Meningkatkan Kemampuan Peserta Didik Menulis Teks News Items

This research is an effort to improve the quality of English learning through a contextual approach to improve the ability of students to write news items text at SMK Negeri 2 Depok City. The purpose of this study was to apply the steps in the learning model using a contextual approach to improve the ability of students to write news items texts for class XII students of Tourism at SMK Negeri 2 Depok City, with constraints and solutions. This research is a collaborative Classroom Action Research (CAR) carried out in two cycles, each cycle includes the stages of planning, implementation, observation and reflection. The subjects of this study were students of class XII Tourism. The results showed that the use of a contextual approach could improve students' ability in writing news items text for students of Class XII Tourism at SMK Negeri 2 Depok City. In the learning process cycle I to cycle II the increase in success in the second cycle the average value reached 7.9 from the average value of 6.3 in the first cycle.&#x0D; Keywords: Contextual learning, Ability to write news items text.
Online Education in the Republic of Karelia in the New Realities of Society Development

Purpose of the study . Studying the regional experience of using online educational platforms during the period of distance learning for schoolchildren and identifying the features of new realities on the formation of human capital. Materials and methods . Assessment of the organization of the distance learning process in the municipalities of the Republic of Karelia, Petrozavodsk and Kostomuksha urban district during the first and second waves of transition to distance learning for schoolchildren. A survey was conducted at the end of each period among teachers, children and parents on the organization and implementation of the learning process. Results . A study of the results of an online survey of teachers in the Republic of Karelia revealed a number of features and difficulties in the introduction of distance learning technologies for schoolchildren in the new realities of an isolated educational process: the level of proficiency in distance learning technologies at the beginning of the Covid-2019 pandemic among teachers in Karelia was quite high - 68.3%, 72.8% of them had the experience of independent study of forms and technologies of distance learning, 27.9% of the interviewed teachers completed advanced training courses. Of the large number of educational platforms operating within the framework of providing online access to teaching and testing resources, teachers are most often used in their work: Uchi.ru, Yaklass.ru, Google class, Russian electronic school. Only 4.5% of the respondents admit that they did not teach online lessons, including due to the lack of Internet in their settlement.Based on the results of the questionnaire survey among parents, new risks in the development of the education system emerged, and the identified trends make us think about what can be changed and done now so that the education of children during distance learning would be a joy for children, parents and teachers. Conclusions . Evaluating the experience of using online education in Russian schools during the massive transition to distance learning, one can note both objective difficulties and problems in organizing the educational process in distance mode, and positive effects that involuntarily manifested themselves in the development of specific narrow skills of digital literacy among the population, acquaintance with new programs and digital tools, mentoring among the participants in relations, exchange of effective practices and experience.Nevertheless, almost all studies note that general education schools and teachers, in general, who had practically no experience of online learning before the massive transition to distance learning, were able to quickly navigate the new situation and master new forms of communication with students. At the same time, a positive synergistic effect was the formation of the skill of productive communication between children and adults, interaction and mutual assistance in the process of mastering ICT technologies.
Context-Matching Method as a Transformation Paradigm Between Position and Location Domains in Location-Based Services

A two-domain approach involving position and location has been introduced to provide a formal description needed for optimal organization of information processing for utilization in Location-Based Services development and operation. This paper proposes the transformation that connects the two domains (position and location), outlines its formal description, and validates the concept using the Context-Matching method as a paradigm.
Relations Between Verbal Language and Visual Image in Studentâ€™s Textbook Implementing the Concept of Metafunctions

This research is about the use of verbal language and visual image to realize the metafunctions in studentâ€™s textbook. In order to see the process of meaning making in multimodal text, the researcher analyses the implementation of ideational, interpersonal, and textual meaning. The data was taken from conversation sections in Interchange Studentâ€™s Book 1. It consists of verbal language in the form of dialogues and visual image in the form of pictures. There were 16 conversation sections chosen from 16 chapters in the book. This research uses multimodal discourse analysis; using three instruments to classify the data. The checklists are from Eggins (2004) about metafunctions in verbal language, Van Leeuween (2006) about metafunctions in visual image, and Royce (2007) about the relations in verbal language and visual image. In ideational meaning, the result of the study shows that verbal language which dominates the conversation is the material proces; while in visual image, the reactional process is the highest number of process happens. Thus, the verbal-visual relations in ideational meaning found are collocation and repetition. Furthermore, the result in interpersonal meaning finds out that the most common verbal language used is statement; while in visual image, the medium shot is mostly found. Thus, the verbal-visual relation in interpersonal meaning realized through reinforcement of address is interaction between represented participant and represented participant. Moreover, in textual meaning, the result of verbal language shows that the most common used theme is topical theme; while in visual image, the information value is mostly left-right. Thus, the verbal-visual relation in textual meaning shown in reading path is left-right.
The Effectiveness of Using E-Learning as a Learning Media during the Covid-19 Pandemic

This study aims to determine the effectiveness of using E-learning as a learning medium during the COVID-19 pandemic in the January-June 2021 semester of the Technology and Vocational Education study program, Padang State University. This research is descriptive research with quantitative method. Data collection techniques using a questionnaire given via google form, where the data analysis technique is to see the achievement of the existing indicators. The subjects of this study were postgraduate students of technology and vocational education in the 2020 entry year of the Faculty of Engineering, Padang State University. Based on data analysis, it was found that quantitative data, indicators of learning objectives were seen that the respondent's achievement level (TCR) reached 77.20% with sufficient category. The indicator of learning infrastructure shows that the TCR reaches 82.07% with a good category. The indicator of the ability to use technology is seen that the TCR reaches 81.18% in the good category. The time efficiency indicator shows that the TCR reaches 81.93% with a good category. Indicators of learning outcomes seen that the TCR reached 86.70%. Thus, it can be concluded that the use of E-learning as a learning medium during the COVID-19 pandemic is categorized as effective, it can be seen from the results of research on 5 indicators, there are 4 indicators which are in good category and 1 is in sufficient category.
SIGHT-GLASS DEGRADATION IN UREA CARBAMATE SOLUTION

In the industrial environment, a sight glass acts as a gauge for the fluid level in a pressure vessel. Sight glass must have the following physical properties: clarity (clear enough to view the fluid in the vessel), hardness (not easily broken), thermal shock resistance, and corrosion resistance. A historical investigation of the equipment placed in the High-Pressure Decomposer (HPD) unit of the Urea Plant-X and Plant-Y has a pressure of 17 Bar and a temperature of 124-155oC, yielded an analysis of sight glass degradation in carbamate solution. The sight glass that was installed is soda-lime fused glass. The average is based on the equipment's history.
Prediksi Jumlah Kasus Penyakit Diare Menggunakan Metode Triple Exponential Smoothing (TES)

Disease problems are one of the main factors in efforts to improve public health. This is because the number of patients continues to grow and even has an impact on death if it is not treated immediately so that preparation is needed to deal with the situation of increasing the number of cases. One of the endemic diseases that often occurs in Indonesia is diarrhea. The number of cases of diarrhea that occurs has the potential to be an extraordinary event so it deserves special attention. Prediction or forecasting is an effort to find out when a spike in cases will occur so that it can be anticipated early. This study aims to predict the number of cases of diarrhea disease that occurs using the Triple Exponential Smoothing method. The data used in this study is in the form of time series data obtained from the Majene Regional General Hospital for four years in the 2015-2018 period. Based on the results of tests carried out with an optimum alpha value of 0.097, the Triple Exponential Smoothing method is effective in forecasting or predicting the number of cases of diarrhea disease with a MAPE value of less than 10%.
Penggunaan Media Video Pembelajaran dalam Meningkatkan Motivasi Belajar Anak Usia Dini di Masa Pandemi

This research article aims to describe the process and result of learning using instructional video media made by teachers in increasing children’s leaning motivation during the pandemic. This research was conducted at Baitul Falihin KB, Karawang in June 2021. The subjects of this study were children aged 5-6 years, totaling 10 children’s. The research method used in classroom action research. Data collection techniques are through observation, interviews and documentation. Data analysis techniques used in this study are qualitative and quantitative data analysis. Quantitative data analysis is used to determine the percentage increase in children’s learning motivation after the action. Qualitative analysis is used to describe the research result. The results showed an increase in children’s learning motivation after learning using learning video media. Based on the results of research conducted in cycle I and cycle II, the results of cycle I showed an increase of 50.4%, and in the second cycle showed an increase of 79.2%. These results can be used as a reference for teachers to use learning video media as a medium to increase children’s motivation
Crypto-Steganographic Method to Protect Secret Messages

Multiple methods are used to hide secret messages in digital color images, and the most important and most common is the least significant bit (LSB) method. The LSB method is a known and exposed method, and anyone with programming experience can retrieve the secret message embedded in the digital image. In this paper research we will add some enhancements to improve the security level of LSB method to protect the embedded secret message from being hacked. A simple method of secret message cryptography will be used to encrypt the secret message before bedding it using LSB method. The method will be based on using color image as an image_key; this image_key will be resized to generate the needed secret private key used to encrypt-decrypt secret message. The length and the contents of the generated private key will dynamically change depending on the message length and the selected image_key. The selected image_key will be kept in secret without transmission and will be known only by the sender and receiver and it can be changed any time when needed. The proposed crypto_steganographic method will be implemented to show how it will increase the level o secret message protection.
THE USE OF VOKOSCREEN AS A LEARNING VIDEO WITH ENGLISH SPEAKING SKILL IN E-LEARNING

The goal of this study is to find out to what extent the Use of Vokoscreen as a Learning Video on students’ speaking skill in E-Learning at SMP Yapidh district Jati Asih. This research used descriptive qualitative method. The participants are 35 students on grade IX at SMP Yapidh. These students are chosen because they would have practical examination. The instruments are observation and interview. The result showed that the most students answered paid attention to the researchers’ explanation, they used vokoscreen application well, they joined actively in learning activity, they made an interesting presentation based on a topic, felt happy using vokoscreen as a learning video, and more confident in speaking English activity. Only a few students could not maximal in this learning because their internet connection and some private problems. The interview result showed that all students said positive answer about their opinion used vokoscreen application on speaking activity. There are 35 participants answered “like” and 2 participants answered dislike. Based on the results of this investigate could conclude that the foremost students on grade nineth at SMPIT Yapidh are propelled and appreciated on speaking activity in e-learning using vokoscreen as learning video, in reality the result of this inquire about demonstrated that the students more certainty and incremen their briefly speaking English.
Artistic and cultural aspects of signs and symbols in creative art

The purpose of the article is to introduce into art historical and cultural discourse of theoretically processed, generalized, analyzed information regarding the understanding of the meaning of symbols and signs in cultural studies and art historian scientists; Clarification of the root causes of the occurrence of basic concepts in cognitive anthropology. The methodology is based on the method of critical analysis of cultural, art historical, and literary sources; semiotic method; induction and deduction methods; historical, logical, and method of interdisciplinary synthesis. Scientific Novelty. Intrutded to the past experience of scientists, philosophers, art historians, culturalologists bring the need to pay attention to the meaning of symbols and signs in art history and cultural studies. The origins of the origin of the basic concepts of cognitive anthropology are found out. The author's vision of the badge and symbolism of the non-verbal language is set out, which is assimilated through the mastery of the national culture and requires intellectual efforts, corresponds to the N. Chomsky hypothesis, according to which the nature of knowledge, its use, material or physical mechanisms, the formation of the knowledge base and its application are associated with cognitive ability man in general. A modern approach to discuss issues on perceptual, security-indexed, subject-functional and other codes in the perception of reality are considered. The newest achievements of foreign and domestic researchers in the definitions of semiotic terminology, logical justifications of symbols and signs in cultural studies, and art historian examination were studied and analyzed. Conclusions. The results of the study of literary sources on this topic provided the opportunity to draw conclusions that in the analyzed editions of many authors was given insufficient attention to the origin of the terms of cognitive anthropology in the presentation of scientific material.
Enabling Consumer Access to Business Databases

This chapter examines how to access business databases. It describes and evaluates four technologies that automate the delivery of information: interactive voice response (IVR) systems, conversational voice systems, database Web publication systems, and Internet agent-based systems. An IVR system is widely used by customers to access an enterprise’s data. An IVR system presents verbal menus to consumers who, in turn, respond by pressing the buttons on their touch-tone telephones. Some businesses are upgrading their IVR systems to conversational voice systems, where users respond by voice rather than by pressing the buttons on their touchtone telephone. With conversational voice systems, the consumer speaks the desired option without having to listen to the long list of menu options. An agent is a software module acting on behalf of its user by learning the consumer’s habits and desires and by performing actions compatible with those habits and desires.
Electronic Recommendation Based on Customer Review Using Text Mining

In machine learning, high-dimensional data classification is one of the significant challenges. For dimensionality reduction, the traditional classifiers enhance the variety of classifiers. The conventional method has some restrictions; information loss is caused during dimensionality reduction, minimizing accuracy. The selection of the sample is vulnerable to redundant features and noise. The proposed method, Hybrid Dimensionality Reduction Forest (HDRF) with Random Forest (RF) ensemble classifier and kappa measure, were used to overcome those restrictions. Initially, the Kappa measure is used for pruning, and the higher degree is selected from the forest. For partitioning the features, a tree-based selection method is used. Principal Component Analysis (PCA) is used for feature extraction, noise reduction, and dimensionality reduction. The proposed method removes the weak classifiers and eliminates redundancy. Also, it reduces the unselected structures and the fundamental structures into a new system. The evaluation results on 25 high-dimensional data, the proposed method outperforms with Random Forest ensemble classifier methods and provides enhanced results obtained on 21 out of 25.