Reviewerly/exHarmony huggingface dataset:
Usage of Information Communication Technologies for Training Prospective Mathematics Teachers in the Context of Dual System of Education in Ukraine

On the base of the analysis of the state of mathematical and pedagogical education, the importance of the dual form of education for the training of the prospective mathematics teachers in Ukraine is explained.The advantages of combining the university education with the work place training are highlighted.The experience of the education systems of the USA and the Netherlands, regarding the training of the prospective mathematics teachers at the work place at school, has been analyzed.It is substantiated that the relevance of the dual form of education for training of mathematics teachers will promote the development and testing of specialized learning and teaching support materials for the students in the condition of dual education.Electronic didactic project of the lesson in mathematics, developed and tested by the authors is presented as the electronic tool, intended for practical training, namely, as computer-based functional, its main function is to create the conditions for individual activity and information interaction between the teacher and the student in the process of formation skills of future teachers of mathematics, needed for preparation for the mathematics lesson.By the results of the survey of the experts, it has been determined that the training of the future mathematics teachers to prepare for the lessons of mathematics with the help of the suggested electronic didactic projects of the lessons enables to form the ability to prepare viable project of the lesson; creates the conditions for rapid and efficient methodical aid from the experienced teachers; teaches to take into consideration various components in the process of the lessons preparation; makes comprehend each structural component of the lesson.The conclusion is made, regarding the possibility and expediency of applying the suggested electronic didactic projects of the lessons to provide the efficient methodical training of the future teachers in the conditions of the dual education.
Attack Graph Auto-Generation for Blockchains based on Bigraphical Reaction Systems

Blockchains (BCs) are claimed to have immutability, distributed consensus, established trust, distributed identity and eternal verifiable, and sound like the ultimate security unim-peachable technology. At the time, however, new age security attacks on the key components of BCs are emerging, which are very sophisticated and can cause huge irreparable damages, including network-based attacks, consensus & ledger-based at-tacks, smart contract-based attacks, and wallet-based attacks. This paper proposes to use bigraph theory to model BC attack meta-model, and automatically generate attack graphs for BC security evaluation. Bigraphical sorting mechanism is used to depict configuration of BC systems, and bigraphical reaction rules are designed to characterize attack templates and attacker behaviours. Adaptive exploit flow approach is proposed to reduce the complexity of matching algorithm guided by interested attack exploits, and probability is introduced into bigraphs to measure the capability of attackers. Preliminary experiments have shown the validity of the proposed approach.
Improving Delta State Polytechnic Ogwashi-Uku (DSPG) Website for Effective Marketing Cum Global Ranking

The focus of this paper is to provide a guide for the improvement of the Delta State Polytechnic, Ogwashi-Uku (DSPG) website for effective marketing cumglobal ranking. The paper specifically examined the roles of websites in higher education; analyzed the web presence and visibility of DSPG and also identify guidelines for improving the design, content and value of the website. The paper adopted both the quantitative and qualitative methods. Primary information was obtained from four major Search Engines Optimization (SEO) namely, Google, Google Scholar, Bing and Yahoo. Result of Google search shows that DSPG recorded 66,600 Hits in 2019 and 107,000 in 2020; Google Scholar search recorded 318 Hits in 2019 and 395 hits in 2020; Bing recorded 58,800 Hits in 2019 and 52,300 in 2020; while Yahoo! recorded 87,000 Hits in 2019 and 76,300 in 2020. The paper concluded that the institution’s current Webometrics ranking of 213 out of the 249 Nigerian institutions ranked will experience a tremendous improvement in both linkage operations and global competitiveness when the recommendations of this paper are carefully considered and implemented. Thus, it is recommended that a team comprising ICT experts, sound academics and web developers should be set up to oversee the management of the DSPG website for excellent results. In addition, the paper recommends that DSPG Management should encourage lecturers to publish their papers in highly rated open access journals in their various fields and also reconsider using www.ogwashi-ukupoly.edu.ng as the official web address in place of www.mydspg.edu.ng as it is amore fascinating, generally acceptable and effective web address that can leverage DSPG overall performance in line with global academic best practices.
A syntactic method in recognizing unidentified objects

The paper deals with the formation of contextual grammars in the methods of complex scene recognition. It proposes the use of multi-level grammar, which includes the task of syntactic analysis of image sequences and the task of syntactic analysis of a scene taking into account the multi-level movement of objects. It is shown that the formation of grammar, describing both the structural information of the image and the interaction of images, is associated with the need to develop an algorithm to output grammar on a given set of dynamic images, which represent a learning sample. As a result of training, structural descriptions of images and descriptions of their relations are formed and later used for syntactic analysis of complex structure events. It is postulated that for dynamic scenes with multi-level movement and complex structure, which is constantly changing in time, it is reasonable to apply context grammar rules, and in this connection arises the concept of multi-level context grammar. Some basic principles of the theory of formal grammars inherent in structural methods of recognition are described.
Gorynych Transformer at SemEval-2020 Task 6: Multi-task Learning for Definition Extraction

This paper describes our approach to "DeftEval: Extracting Definitions from Free Text in Textbooks" competition held as a part of SemEval 2020.The task was devoted to finding and labeling definitions in texts.DeftEval was split into three subtasks: sentence classification, sequence labeling and relation classification.Our solution ranked 5th in the first subtask and 23rd and 21st in the second and the third subtasks respectively.Our best solution for subtasks 1, 3 employs multi-task learning of a Transformer-based model on all three tasks.However, for subtask 2 single-task learning proved to perform better.
Thoughts on the Management Mode of Secondary Colleges in Vocational College

At present, China’s higher education system is undergoing continuous reform. In the development of related higher vocational education, the cost of running a school is also rising, and the complexity of management is also increasing. In relevant higher vocational colleges, the management of secondary colleges The model is gradually being applied. However, judging from the current application of the secondary college management model in the management of higher vocational colleges, the concepts of some higher vocational colleges need to be updated, the related systems are not perfect, and the initiative in resource allocation is not sufficient. In this regard, it is necessary to do a good job of emancipating the mind, promote the continuous improvement of related work systems, promote more scientific and efficient secondary management, and improve the overall management and development level. This article analyzes the basic connotation and content of secondary college management, analyzes the current development status of secondary college management mode in higher vocational colleges, and explores effective countermeasures for the management of secondary colleges in higher vocational colleges.
ANIMASI 2D MEDIA PEMBELAJARAN JARINGAN ORGAN TUBUH MANUSIA BERBASIS MOBILE

Learning is a process of communication between students, teachers and teaching materials. The delivery of learning messages from teachers to students is currently still using teaching aids in the form of books. This makes students less interested and feel bored when absorbing lessons, so that it gives the effect of being lazy to learn. This study designed mobile based 2D animation as an interactive learning tool for learning materials for human organs based on mobile android. This study uses the waterfall method in conducting research which includes the stages of planning, analysis, design, implementation and testing. Based on the research results, this 2D animation learning media makes it easy for students to study material about human organs that cannot be seen directly. This animation has several elements such as text, audio, video and animated images so that it attracts students' attention to feel happy in learning compared to conventional ways
USE OF AUGMENTED REALITY MEANS IN THE PROCESS OF STUDYING PLANIMETRY IN INSTITUTIONS OF SECONDARY EDUCATION

Visualization of educational material in secondary education institutions is one of the successful components of qualitative learning of this material and its further application in the learning process. In a special need of visualization are the school subjects that are difficult to understand and, essentially, do not have a wide practical application at the beginning of the study, that is, subjects of the mathematical cycle. This is why the aim of this study is to analyze the mobile tools that can be used to visualize educational material when studying a geometry course in high school. The study used such research methods as analysis and justification of the choice of mobile augmented reality tools for studying mathematics. As a result of this analysis, two augmented reality tools, Arloon Geometry and Geometry AR, were identified as ones that can be used to visualize educational material and create a problematic situation in order to gain new knowledge in high school geometry lessons. The analysis of these tools made it possible to say that the use of augmented reality tools in geometry lessons creates the conditions for positive emotional interaction between the student and the teacher. Firstly, students understand that a mobile device can be used to organize the learning process, to intensify it and to build a personal learning trajectory. Secondly, the emotional component of learning creates conditions for better memorization of educational material, promotes their mathematical interest, actualizes their creative potential, introduces conditions for finding different ways to solve geometric problems. Thirdly, the ability to find solutions of simple geometric problems with the help of augmented reality instills into the student a positive attitude towards success, and the solution of more complex problems becomes faster and more intense.
The Effect of E-Learning Resources on Image and Implications on Trust (Study at Open University in Indonesia)

&#x0D; &#x0D; &#x0D; This study aims to examine the effect of e-learning resources on images, the influence of e-learning resources trusts, the influence of images on trusts, and the influence of e-learning resources trusts through images. This research uses quantitative research methods. Time horizon is cross sectional, because it is done at a certain time. The unit of analysis is the Open University with the observation unit being students from the Open University, with a sample of 300. The analytical design used to test hypotheses and determine the relationship between research variables is Structural Equation Modeling (SEM). The results showed that E- learning resources also affect the image of the trust. Image affects trust. The development of trust in E-learning is more dominantly built by images, and images are built by e-learning resources. The results of this study have implications for university management in the development of e-learning that increasing trust needs to be built by efforts to improve image. To develop an image, it is necessary to build adequate e-learning resources that are built with the development of tangible assets and intangible assets&#x0D; &#x0D; &#x0D;
Play While Writing: Breakthroughs for Digital Literacy Activities during the Covid-19 Pandemic

&lt;p class="abstrak"&gt;Covid-19 presence in the world has paralyzed the education system. Indonesia became one of the countries affected by Covid-19. The education system, which is usually conducted face-to-face, is forced to go online to reduce the risk of contracting the Covid-19 outbreak. Literacy activities that are considered important in schools are also affected by Covid-19. Seeing these problems, this study aims to create a literacy learning model that focuses on writing activities. The writing learning model with the play approach is a renewal in online writing activities. The method used in this research is qualitative. The sampling technique used is purposive sampling. The data analysis technique used is an interactive analysis model from Miles and Huberman. Informants in this study amounted to 30 people consisting of students, students, and the public. The Play While Writing Model starts with the conditioning of the class, the provision of relevant material, the instructions for playing, the process of playing while writing, the feedback from the informants, and the closing. The estimated online learning time is approximately one hour and thirty minutes. The results showed that the online writing learning model with a playful approach could attract informants. The writing learning model Playing While Writing makes students active, creative, and eager to express ideas in writing. As a whole, it can be said that the learning model of Playing While Writing can be a breakthrough in digital literacy during the Covid-19 pandemic.&lt;/p&gt;
Automated SSH Key Management Using Custom Certificate Authority and Temporary Keys

In this era of massive knowledge, cloud computing has emerged as one of the most on-demand accessibility of computing system resources, a plan that modified the ways of computing. However, data security remains a tangle in creating cloud computing vulnerable. Therefore, SSH users and businesses victimization SSH coding should do everything necessary to shield the safety of their SSH encryption keys and different components so as to uphold the trust placed within the system. SSH keys automate the manner of stable get admission to servers, bypassing the want to manually input log-in credentials. SSH is likewise immune to brute pressure assaults and protects against sure assault vectors getting used to advantage get admission to far off machines. The current research work carries out a detailed functioning of a publicly available, fully managed and automated solution for secure management and distribution of SSH keys with a granular level access control which will prevent any potential leak of a private key.
EFEKTIVITAS PEMBELAJARAN KONTEKSTUAL MODEL PENGAJARAN BERBASIS MASALAH DALAM MENINGKATKAN PRESTASI DAN PENGUASAAN MATERI PELAJARAN IPA

In order to learn something well, we need to listen, see, ask questions about it, and discuss it with others. Not only that, students need to "do it", that is, describe things in their own way, show examples, try to practice skills and do assignments that demand the knowledge they have acquired. This research uses classroom action research in three cycles. Each cycle consists of four stages,namely: Planning, Acting, Observing, and Reflecting. The subject of this research is the fifth grade students of SDN 6 Wonorejo for the 2018/2019 academic year. The data obtained are in the form of formative test results, observation sheets for teaching and learning activities. From the results of the analysis, it was found that student learning achievement had increased from cycle I to cycle III,namely, cycle I (64.00%), cycle II (76.00%), cycle III (88.00%). The conclusion from this research is that problem-based contextual learning can have a positive effect on the learning motivation of Class V SDN 6 Wonorejo students in the 2018/2019 academic year, and this learning model can be used as an alternative to learning science.
The Portraits of Digital Literacy Awareness Amid Covid-19 Pandemic

Digital literacy is a familiar topic in this millennial era with various digital media with open access that can be used anytime and anywhere.Based on this, this study aims to describe the digital literacy awareness of a family during the Covid-19 pandemic as a phenomenon that is currently being discussed.This study uses a type of phenomenology with data collection techniques through observation and interviews.The data extracted included knowledge assembly, utilization of digital sources and media, access and hypertextual navigation, content evaluation of the research subject, namely a family of various ages.The results showed that digital literacy awareness varied greatly from the media, access patterns, and evaluations carried out by each respondent in accessing information.It can be concluded that digital literacy awareness is still not optimal according to the indicators used and still needs to be improved, especially in building critical thinking patterns and utilizing technology as part of digital literacy.
The Organization Model of Project Activities of Students with Technical Directions Background in Higher Educational Institutions

The article analyses the issues of improving the quality of training of technical specialists in higher educational institutions on the basis of project activities. The modern trends of improving project activities are disclosed in the preparation of bachelors in the technical areas of training, also, there are analysed advantages and disadvantages of the approach proposed. The particular attention is paid to issues of intellectual property management in the university circuit. Also, the problems of commercializing the results of intellectual activity created as part of the project activities of students and teachers are noted. It is indicated the necessity for interaction between universities and business representatives to create viable objects of intellectual activity.
UPAYA MENINGKATKAN KUALITAS SISWA DALAM MEMAHAMI MATERI SISTEM ORGANISASI KEHIDUPAN MAKHLUK HIDUP MELALUI MODEL TEAM ACCELERATED INSTRUCTION SISWA KELAS 7-E SMPN 1 JEMBER TAHUN PELAJARAN 2014/2015

Learning problems found that many students lack motivation to learn, less creative and the low frequency of practice exercises and understanding the material. In this study to improve the understanding of the Living Organizational System Organizational System through the Model Accelerated Instruction Model for Class VII students E. The stages of planning and action carried out by the model teacher, the observation stage is carried out by other teachers, and the reflection stage is carried out by the model teacher and other teachers who are observers at the time of implementation for evaluation material in the next cycle. This research was conducted at Jember 1 Public Middle School in class VII-E 2014/2015 academic year. In cycles 1 and 2 the level of completeness of student learning outcomes increases.
The Information System by Uncertainty Theory

The theories of uncertainty are very useful to treatwith mathematics that needs to address and in providing aflexible model to elaborate uncertainty and vagueness involvedin decision making. In this paper, we used the informationsystem by converting the information system to the triangularfuzzy number matrix; into its membership function and bycomputing the relation matrices to take the suitable decisionwith degree. In this paper, we also introduced an application inreal life.
Towards the Journal of Applied Cognitive Neuroscience

In his book The Structure of Science Evolution, Thomas Khum defines a paradigmas “a set of beliefs, values and accepted techniques that define the exercise of a scientific discipline”. A new paradigm is a change of vision, a reconstruction of our knowledge in the light of discoveries; in the words of Socratics, “all cognition is a recognition”.
APLIKASI CROSS VALIDATION PADA MODEL SKILL SISWA

One of the activities in the educational test is making a diagnosis to determine whether or not a person's skills are present. This study specifically aims to design student skill models in basic mathematics courses and perform validation using a leave-one-out cross validation to select an accurate model. The diagnostic test questions used in this study ranged from moderate to difficult. The findings of this study indicate that the method of fixed test questions in order of questions from easy to difficult is better than the method of design of the initial fixed test questions. Keywords: Bayes Network, Cross Validation, Student Skill Model, Diagnostic test
The use of team pair solo technique combined with picture as medium in teaching writing descriptive text

This study was conducted to explore the implementation of Team Pair Solo and picture by an English teacher in teaching writing descriptive text. The aim was to describe the implementation of Team Pair Solo and picture in teaching writing descriptive text by English teacher, reveal the difficulties that faced by English teacher in teaching writing descriptive text using Team Pair Solo and picture, and explain how the English teacher solves those difficulties. In this study, I used qualitative method. The participant of this study was an English teacher in SMK NU 01 Hasyim Asy’ari Tarub in the academic year of 2019/2020. In this study, I used questionnaire, interview, classroom observation, and document analysis as data collection methods. The result revealed that the teacher integrated Team Pair Solo and picture with another teaching technique namely lecturing technique, other language skills (speaking, reading, and listening) and also a game. The game was intended to build the students’ enthusiasm in learning. This study showed that there was one main difficulty faced by the English teacher namely students’ limited vocabulary. In conclusion, Team Pair Solo and picture were an interesting and helpful technique and media that helped English teacher in the teaching and learning process and it was somewhat easy to be implemented. The technique and media also helped students to be actively engaged in the classroom activity.
Using Cultural Probes in Design Research: A Case Study from Bungoma, Kenya

Cultural probes have long been used to provide designers with glimpses into the local cultures for which they are designing, and thereby inspire novel design proposals. Probes are designed objects—frequently packages—that contain open-ended, evocative, and ambiguous activities given to people to pursue, and return over a period of time. Fundamentally, they are meant to subvert traditional design methods. That is, the approach is intended to offer an alternative to the prevailing rational and scientific processes sometimes used in design. Despite their widespread use in developed contexts, there are few instances of using this subjective, design-led method in developing contexts. I describe my experience using cultural probes during the early stages of an ongoing design project in Bungoma County, Kenya. Returns from my comment cards and digital camera activities draw attention to probe recipients’ unique experiences and to Bungoma’s distinctive characteristics. These returns also inspired a series of speculative design proposals. My experience using this method motivates a discussion that elaborates on how a cultural probes approach can benefit design research by raising questions about generalizability, objectivity, and the pursuit of a single solution in design.