Reviewerly/exHarmony huggingface dataset:
The Possibility of Forming Systemic and Critical Thinking Skills of Students in the Digital Economy

Professional skills (hard-skills) obtained by graduate students quickly become obsolete in the digital economy. In order to remain competitive in today’s dynamically changing labour market, students need to develop “soft” or “flexible” skills at the appropriate level, which are cross-sectional and also enable them to participate successfully in a workflow process in various subject areas. The article deals with classical and modern cognitive technologies that help to form systematic and critical thinking skills as a universal competence of professionals, which come to the forefront with the advent of the digital economy.
Reversible Encoding in Spatial and Spectral Domain

In this chapter, introductory-level discussions on various steganographic processes in two domains are given. Definition-level outlines of various spatial and frequency domain techniques are also given. Technical details of LSB embedding and audio steganography in both domains with implementation results, video steganography, dual-image steganography, and hash base steganography with adjustment procedure are given in detail. Genetic algorithm-based color image authentication technique with implementation results, analysis, and comparison of the results with existing technique is also given.
Penerapan Algoritma Ant Colony Optimization Pada Aplikasi Pemandu Wisata Provinsi Sumatera Utara Berbasis Android

North Sumatra Province is a province that is rich in tourism. Lots of interesting tourism spots are scattered throughout the Province. But tourists tend to only know famous tourist areas in North Sumatra Province, such as Lake Toba and Samosir Island. In everyday life people are more familiar with the term guide than a tour guide or tour guide. A tour guide is basically someone who accompanies, provides information and guidance as well as advice to tourists in conducting their tour activities. The problem that often arises when tour guides carry out tourism activities, the tour guides must be on time to arrive at the destination, as well as share the schedule for tourists to do tourism activities, whereas not all tourists are on time before carrying out their tourism activities, and most tour guides only know the usual places and routes but not the closest route from the starting point, This can slow down tourism activities. The method to be used in determining these tourist attractions is the Ant Colony Optimization Algorithm, Ant Colony Optimization (ACO) adopted from the behavior of ant colonies that known as the ant system
Pengembangan Modul Mata Kuliah Bahasa Indonesia dI Stimik Stikom Indonesia Berbasis Proyek

This research is a development research that aims to (1) describe the project-based Indonesian Language module, (2) describe the responses of content experts, module design experts, lecturers, students, and (3) describe the effectiveness of the module seen from student learning outcomes. The test subjects in this study were STMIK STIKOM Indonesia students. Data collection method used is questionnaire. Data were analyzed using qualitative descriptive and quantitative descriptive techniques. The results of the study are 1) project-based Indonesian language print modules, 2) the content expert's response states that the module is well qualified with a percentage level of 88.33% then module design experts obtain a percentage of 77.5%, the course lecturer states that the module is good to use obtained a percentage of 84.44% while the test responses of 3 students, 10 students and 30 students showed that the modules obtained percentages of 93.33%, 83.6%, and 82.93%, and 3) the effectiveness of project-based subject modules seen from the results Student learning is a significant difference between the average score of student learning outcomes before using project-based modules and after using project-based modules.
Analysis of News Big Data for Deriving Social Issues in Korea

Analyzing the frequency and correlation of the news keywords in the modern society that are becoming complicated according to the time flow is a very important research to discuss the response and solution to issues. This paper analyzed the relationship between the flow of social keyword and major issues through the analysis of news big data for 10 years (2009～2018). In this study, political issues, education and social culture, gender conflicts and social problems were presented as major issues. And, to study the change and flow of issues, it analyzed the change of the issue by dividing it into five years. Through this, the changes and countermeasures of social issues were studied. As a result, the keywords (economy, police) that are closely related to the people’s life were analyzed as keywords that are very important in our society regardless of the flow of time. In addition, keyword such as ‘safety’ have decreased in increasing rate compared to frequency in recent years. Through this, it can be inferred that it is necessary to improve the awareness of safety in our society.
Implementation Of Re-encryption Based Security Meachinsm to Authenticate Shared Access in Cloud Computing

Cloud   computing   provides   facilities   of   shared computer processing resources and data to computers and other device on demand. System environment developed by using three key   entities   trusted  third   party,   data   owner  and   user.   The concept     of     shared     authority     based    privacy     preserving authentication  protocol  i.e.,  SAPA  used  to  develop  system  to perform  shared  access  in  multiple  user.  Security  and  privacy issue as well as shared access authority achieved by using access request  matching  mechanism  e.g.  authentication,  user  privacy, user can only access its own data fields. The multiple users want to  share  data  so  that  purpose  re-encryption  is  used  to  provide high  security  for  user  private  data.  Privacy  preserving  data access authority sharing is attractive for multi user collaborative cloud applications.
Reversible Transform Encoding Using Grouplet Transformation

Grouplet-based reversible encoding in transform domain is done in this chapter. Dihedral group is used for the purpose. Construction basics of G-Let for forward and inverse computation are discussed. Construction of G-Let D3 to D10 based on rotation and reflection operations is done extensively. Reversibility computation of G-Let D3 to D10 is also given in detail. Implementation of G-Let for all D3 to D10 for reversibility computation is shown in images with all G-Let components. Implementation of an algorithm for embedding and extraction with a payload of 0.5 bpB is given. Applications are given at end.
Experiencia docente: curso de álgebra de la Licenciatura en Educación Primaria de la Benemérita Escuela Normal Veracruzana (BENV) “Enrique C. Rébsamen” ciclo 2019-2020

The present manuscript encloses a personal experience in teaching algebra to Undergraduate Bachelor students from Benemerita Escuela Normal Veracruzana (BENV) during the 2019-2020 course. This experience allowed to make the adjustments to the current format of basic education in Mexico. Herein, it is proposed an integral analysis not just of the mathematical object and the academic papers but also the educational math to design didactical situations which, in turn, can help to the transition from arithmetic to algebra leading to increased comprehension.
Библиографическая деятельность отдела библиографии РГБ: история и современность

The article considers the bibliographic activity of the national libraries of the Commonwealth of Independent States as one of the main directions of their work on the creation of bibliographic resources. The author describes the development of bibliographic activity on the example of structural division of the Russian state library (RSL). The article presents the history of the bibliographic division of the large national library and shows the organizational and functional changes that took place at different historical stages. In 1998, after another reorganization of the complex of scientific departments of the RSL, there was formed the Research department of bibliography as an independent structural unit. Analysing the modern bibliographic activity of the department, the author identifies three main priority directions: research, scientific-methodical and scientific-informational. The article is focused on the development of joint project on the creation of bibliographic index of printed and electronic resources of the national libraries. The author presents the most significant bibliographic publications and databases prepared by the staff of the Department
Text Mining Approach for Topic Modeling of Corpus Al Qur'an in Indonesian Translation

Qur'an is a religious text for Moslem that is revealed to humanity as a guide to solve any problems in all aspects of life.Therefore Quranic text is widely translated in various countries around the world, including in Indonesia which is predominantly inhabited by Moslem.Difficulties in understanding the Arabic Quranic text as well as still limited research on the Indonesian translated Quran in accordance to science and technology, have opened a broad challenge to contribute to this realm.This paper proposed topic modelling of corpus in Indonesian Translated Quran by generating four main topics that were closely/firmly related to human life: 1) heaven (surga) and hell (neraka), 2) World (dunia) and Afterlife (akhirat), 3) Science (ilmu), charity (amal) and jihad, 4) Day (siang), night (malam), life (hidup), and death (mati).The research method was divided into two stages, the text mining stage and the topic modeling stage.The moderator variables for this research were defined as Makki and Madani, as terms referring to the revelation location of Quranic verses.Of all the 4 modeling topics tested by word count, Makki'sSurahs contribute above 50% compared to Madani'sSurahs.In conclusion, the study results hopefully can be benefited as a convincing contribution from science's point of view that Makki's verses are indeed emphasizing the faith as the foundation of Islam.This can be seen from number frequencies of the words "hidup" (161), "neraka" (157), "surga" (105), "dunia" (127), "amal" which are closely related to human faith in life were mentioned, discussed and elaborated more in Makki's verses than in Madani's.
SISTEM INFORMASI PENERIMAAN DAN PENGELUARAN KAS PADA KEC. BUARAN PEKALONGAN MENGGUNAKAN METODE AKRUAL BASIS

Comput At this time in Buaran Subdistrict, Pekalongan District, there are many obstacles, one of which is the recording of cash receipts and disbursements which are very piling up because moreover in the implementation, it is still for manual recording, one of which is by means of counting, still using handwriting. Cash book, if you want to print financial statements and still use a lot of Microsoft Excel as data storage and printing a report, it takes too long for information system data to be a lot of completion data is not timely and makes it less efficient. With this information system, it is expected that all recording processes will be easier by using the Base Accrual Method, reports can also be printed accurately dated or per period. This information system is also more secure because it is equipped with a security system where not everyone can access it, and only people who have a login can access the data. The system built will later contribute to the District faster in work.
Explanations of Machine Learning

There is an unavoidable tension between prediction and explanation: between the idea that predictive accuracy is what matters, and the requirement for explanation. In the law, Holmes drew a distinction between explanation as articulated in a judicial decision using the language of logic, and the real explanation that can be found by looking at the judge’s body of experience, what he called the “inarticulate major premise”; but he went beyond both of these and instead invoked prophecy as the fundamental constituent of law. Holmes prefigured a debate that machine learning has brought to the fore: the debate between machine learning’s “prediction culture” which values case-by-case predictive accuracy, and the scientific “explanation culture” which looks for explanations in terms of rules. The difference between these two cultures was missed by an earlier generation of philosophers of science, who it seems did not conceive of machines whose function is sufficiently advanced that it seems like magic. The prediction culture has made striking advances … and yet, explainability remains a policy priority, because of the impact that machine learning is having on society.
Face Recognition Systems for Smart Universities

The distinctive features of a smart university include anticipation, sensing, and inferring “smartness” features—those that deal with data collection from various sensors around a smart campus and real-time processing of big data to arrive with meaningful and useful conclusions about and adequate reaction on various visitors, objects, processes, and events on campus. This paper presents the outcomes of an ongoing research project aimed at systematic identification, analysis, and testing of available open-source and commercial face recognition systems—those that could significantly benefit the main stakeholders of highly technological smart universities, including college students with disabilities. Based on obtained outcomes of the completed research project, we identified and recommended the top open-source and commercial face recognition systems for implementation in smart universities.
Metrics of Evaluation for Steganography and Authentication

In this chapter, various metrics for evaluation of different steganographic and authentication techniques are discussed. These are PSNR, IF, UQI, SSIM, histogram analysis, standard deviation analysis, and noise analysis. Fifteen tests as suggested by NIST for accessing various approaches of algorithms for security and authentication are discussed here.
MENINGKATKAN KEMAMPUAN BERPIDATO PADA SISWA KELAS VI MELALUI TEKNIK MODELING DI SD KATOLIK NITA 1 SIKKA, NUSA TENGGARA TIMUR

Low speech ability is a problem in learning Indonesian. To overcome this, appropriate techniques are needed, one of them is by applying modeling techniques. The objectives of this study are (i) to improve the process of applying modeling techniques in learning speech skills in grade VI students of Catholic Nita 1 Elementary School; (ii) to improve the speech learning outcomes by applying modeling techniques to grade VI students of the Catholic Nita 1 Elementary School. This study is a qualitative study. The research data was taken from teacher activities and student activities. Data collection techniques in this study were observation, interviews, and documentation. Data analysis was carried out by observing the activities of teachers and students in carrying out the learning process using modeling techniques. The resulting data is transcribed in tabular form. This research was conducted in two meetings, I I (ii) The results of students' speech abilities include linguistic abilities and non-linguistic abilities. The ability of language from the aspect of speech accuracy increased by 18.3. The intonation aspect increased by 24.0. The word choice aspect increased by 13.0. The non-linguistic ability from the aspect of reasonable attitudes increased by 18.3. The view aspect increased by 15.3. The facial aspect increased by 19.0. The loudness aspect increased by 19.0. The aspect of fluency increased by 20.0. At the first meeting, students who are 57% incomplete and 43% complete with an average value of 66.8 students' speech ability with the category of quite capable. At the second meeting, students who had not completed 17% and who completed 83% with an average value of students' speech ability was 84.4 in the able category. Overall, the student's speech ability through modeling techniques increased by 17.6 from 66.8 at the first meeting to 84.4 at the second meeting. From the results of this class action research it can be concluded that the application of modeling techniques can improve the speech skills of Grade VI Catholic Nita 1 Elementary School students
Nonlinear Dynamics in Transform Encoding-Based Authentication

Chaos-anchored steganography and authentication have been described in this chapter. Various chaotic equations and generation of PN sequence from these chaotic equations are outlined in detail. Various tests for true randomness of binary sequence are given. Algorithm of image encryption/authentication using chaotic map in association with Arnold’s cat map and hash function is given elaborately. GA-anchored chaos for generation of optimized chaotic seed is given in detail with algorithms and results.
PROSPECTS FOR THE DEVELOPMENT OF THE EDUCATIONAL ENVIRONMENT: RESULTS AND GUIDELINES OF A QUESTIONNAIRE SURVEY OF TEACHING STAFF AT THE UNIVERSITY

The analysis of the results of a questionnaire survey of heads of institutes, departments and members of Academic board of the State University of Management on a set of issues related to goal-setting in teaching managerial personnel has been presented. It has been revealed, on the one hand, a variety of respondents ‘ points of view, on the other hand, the presence of a sufficiently high degree of unanimity in goal-setting and ways of exit of the University to the trajectory of effective development. It has been concluded, that it is necessary to take serious measures to improve the quality of higher education using, first of all, rich domestic experience and strategic guidelines in the socio-economic development of the country.
Perancangan Aplikasi Pembelajaran Arab Melayu Berbasis Augmented Reality Untuk Siswa Tingkat Sekolah Dasar

Jawi is an arabic script that collaborates with Malay Language, called Jawi because it is Arabic letters that were deliberately changed to represent Malay Language. To preserve jawi, government of riau made jawi as a lesson in elementary school to high school. In the learning process, Jawi still uses textbooks as learning media. As technology develops elementary school students are already familiar with smartphone technology, students' understanding of smartphones can be utilized by making technology-based learning media. The purpose of this research is to make Jawi Learning Application Based On Augmented Reality For Elementry School Students. With Augmented Reality technology, students can learn jawi in the form of 3D objects displayed via smartphone
Responsibility and privacy: Caring for a dependent in a digital age

Taking care of technology for a dependant can be a daunting task. Often poorly resourced and lacking the formaltraining and codes of practise available to professionals,those giving informal digital care need to be understoodand empowered by the HCI community. These problemsare particularly challenging when people who share accessto devices must negotiate issues of privacy and security,or when those giving care must do so remotely. For example, situations where one user is given responsibility fordevices in the home can further exacerbate existing powerasymmetries. Using insights from our past and current workon technology adoption in smart homes, we illustrate thereality of informal digital care and highlight how this reality increases the complexity of researching privacy andrequires a human-centered approach
Approximation-based Estimation of Learning Rate for Error Back Propagation Algorithm

The paper presents a new method for improvement of the Error Back Propagation, one of the most popular algorithms for training artificial neural networks, that is based on the estimation of the learning rate by the approximation of the error of the output error. Experimental studies confirming the effectiveness of the applied method of improving the network learning effectiveness have been presented
Propuesta didáctico-metodológica para el uso de materiales audiovisuales en las clases de Español como Lengua Extranjera

Audiovisual materials have been used with great success in the different ELE curricula created over time. They can serve as teaching aids, meanwhile, they present the information used by acoustic, optical systems or a combination of both. Enhance interest, creativity, retention, self-learning in students, and also enrich the work of the teacher; although there are barriers in the use of audiovisual media in the classes of ELE, some motivated by the lack of technological means, the ignorance in the handling of these by teachers, and the taboo that threaten time or compliance of the program. Therefore, the objective is to propose a didactic-methodological tool for teachers and students that allows them to select the audiovisual materials to be used in correspondence with the content, objectives, skills, strategies and competences to be developed in the teaching process. learning of the sociocultural component.
THE USE OF READER’S THEATER IN TEACHING READING

One of the ways to get new information is by reading.  By reading,  students are expected to get knowledge and be familiar with what is stated  in the content of the text. Nevertheless, students are still have some problems in comprehending the reading text which makes their reading achievement were low.  To overcome the students’ problems in reading, the teacher could  implement the reader’s theater strategy.  Therefore,  this study was to investigate  the effectiveness of the reader’s theater on students’ reading comprehension achievement. To conduct the research pretest posttest nonrandomized control group design, involving two groups was applied. The samples of this research were the students of the eleventh-grade students of SMA Negeri 2 Tanjung Raja. Based on the calculation using independent sample t-test, it was indicated that the reader’s theater could improve students’ reading comprehension achievement. The use reader’s theater was likely to be more effective in improving students’ reading achievement  particularly in terms of vocabulary and comprehending the text. In addition, readers’ theater strategy can help the teacher in teaching reading narrative text because by using readers’ theater, students focused on the content of the text.
The Correlation Between Students’ Motivation And Students’ English Achievement

This research aimed to know students’ Motivation in learning english. The form of this study is quantitative research. This research intended to find out students’ motivation and students; English achievevement. The subject of the study was the 9th grade of SMPS Pelita Nusantara Tanjungpinang. The technique that the researcher used is correlation technique. During this research the researcher also attempts to investigate correlation students’ motivation and students’ English achievement. The fill in the blank test, the test used as additional instrument. Based on the result, the students categorized into average to good level. the researcher shown that motivation score and students’ English achievement was 8.37 and 2.11. and the result of th shown that Pearson Product Moment Correlation Moment was 1.00 > 0.05. it could be concluded that there are significant correlation between students’ motivation and students’ engish achievement.
Research on Teaching Reform of Android Network Programming Course Based on Real Project

At present, there is a gap between the teaching of android network programming course and the current social development and enterprises' talent demand for android. Based on industry demand as the guidance, based on real project teaching, from teaching content, reform teaching methods, curriculum design, the inspection way, this course and enterprises to better implement the android demand docking. Fully promote students' ability in engineering application, provide important basis for applied talents training.