Reviewerly/exHarmony huggingface dataset:
Control Strategy of Unmanned Aerial Vehicle (UAV) By Using Sliding Mode Control Method

Unmanned Aerial Vehicle (UAV) is a machine that can be controlled remotely by using remote, or it is able to control itself.UAVs have many missions, one of which is to oversee the dispute area.In its development required a control method that can be applied to the uncertainty model.Sliding Mode Control (SMC) is a control method that can be applied to the uncertainty model.Therefore, the Sliding Mode Control method is designed to control UAV movements.From the simulation result it is known that by applying the SMC method, the UAV motion is able to follow the given set point.In other words, the Sliding Mode Control method can be applied to control UAV motion.
Possibilities to Estimate Daily Solar Radiation on 2-Axis Tracking Plane Using a Model Based on Temperature Amplitude

Significant errors may occur when estimating daily solar radiation in central Europe using empirical models based on air temperature (especially in the winter months). The first goal of this article is to investigate to what extent it is possible to increase the accuracy of the Hargreaves and Samani model, by using the calibration dedicated for each month. We also corrected the temperature amplitudes by narrowing the daily intervals from which the minimum and maximum values were taken. The second goal of this article is to compare the precision of the daily solar radiation estimation on the horizontal plane and on the 2-axis tracking plane. The database comprises the series of parallel measurements on both planes over a period of 10 years. We considered two procedures, direct and indirect, for the 2-axis tracking plane. The second procedure, dubbed “the first estimate horizontal than calculate tracking” is based on the strong relationship between daily solar radiations on both planes. The direct procedure allows for a slightly more accurate estimation. The estimation of daily radiation on the 2-axis tracking plane reflects the measured values worse than estimation on the horizontal plane. We discovered that the increase of estimation errors on the 2-axis tracking plane, compared to the horizontal one, is proportional to the increase in the coefficient of variability of the daily solar radiations.
Penerapan Algoritma Genetika Untuk Optimasi Penjadwalan pada MTS Negeri 1 Pangkalpinang

Scheduling is a very important thing to do at school. The schedule, which is still being carried out manually at MTS Negeri 1 Pangkalpinang, requires time to manage teacher slots, classes, subjects, and times where in MTS teacher hours have been determined by the department of religion so that it takes quite a long time to process the formation of the schedule. This study aims to utilize genetic algorithms in optimizing scheduling in a short time. The genetic algorithm is an algorithm that is effective in dealing with scheduling. The results of data testing were carried out with 15, 20, 25 and 30 subjects. Testing with 15 subjects took 19.56 seconds to form a schedule and there were no conflicting schedules, while with 20 data subjects the time to process the schedule formation took 42.15 seconds, 25 data with 94.07 seconds and 30 data with time 471.60. The average time required to process the data is 156.845 seconds.
DEGREE OF DIGITAL TECHNOLOGICAL INTEGRATION IN THE BULGARIAN SECONDARY TECHNOLOGICAL EDUCATION

Global informatization is one of the dominant trends in contemporary social reality. Digital information and communication technologies have enormous innovation potential for the overall modernization and transformation of education and the enrichment of pedagogical sciences. Realizing this potential requires technologies to be fully integrated into educational practice. A high degree of integration is a prerequisite for the implementation of constructivism, increasing autonomy, personal responsibility of learners and the opportunity for personalized learning.&#x0D; Digital technological integration is a progressive change of education to a degree of transformation. In the process of gradual merging of information and communication and pedagogical technologies, innovative pedagogical practices are created, and they cannot be realized without modern technological means. The characteristics of the methods of teaching and learning with digital technologies determine different degrees of integration which are entry, adoption, adaptation, infusion, and transformation.&#x0D; The current features of the applied methods for using Information Communication Technology (ICT) in the Bulgarian secondary education in technology, and entrepreneurship (grades 5-7) were studied by surveying 127 pedagogues teaching this subject. A questionnaire is attached examining the goals, frequency use of digital tools in the educational process, and the applied management decisions for choosing the digital tools and working with them. The analysis of the obtained data showed that ICT was used, but the degree of integration was low and corresponded to the initial levels of entry and initial adoption of the integration process. In isolated cases, lessons were held according to how students performed in activities specific to their level of adaptation.
An Analysis of Music E-Journal Usage at McGill University

From 2014 to 2016, McGill University collected data about music e-journals using a variety of tools, including: 1. Association of Research Libraries (ARL) Measuring the Impact of Networked Electronic Services (MINES) for Libraries survey that asked library patrons why they selected specific e-journals and how they are applying the knowledge; 2. 1Science publishing and citation report that compared faculty publications with the library's e-journal holdings, and revealed publishing trends for the McGill faculty and for faculty worldwide; 3. An analysis from a Canadian Research Knowledge Network (CRKN) survey on the top journals preferred by faculty for research and teaching; 4. Vendor-supplied e-journal usage statistics through Counting Online Usage of Networked Electronic Resources (COUNTER) data.
On the genetic position of Chakpa within Luish languages

Chakpa is a ritual and heritage language which is usually classed under the Luish group of Tibeto-Burman language family.It was once spoken in the Imphal valley by such clans as Andro, Sengmai, and Phayeng (McCulloch 1859).However, they do not speak Chakpa anymore.They now speak a variety of Meitei and are collectively known as Lois (Devi L. B. 2002).The Luish languages are divided into three major goups: (i) Cak-Sak, (ii) Chakpa, and (iii) Kadu-Gnan (Matisoff 2013).In this paper, based on my field data (Cak, Sak, Kadu, and Ganan) and secondary sources (McCulloch 1859 andBasanta 2008), I will try to classify Chakpa within Luish.
Protection of computer-generated works in the era of new technologies

&lt;p&gt;When data on works of different authors are entered into a computer system, the computer analyses, synthesizes and generates a new (derived) work, if such a task or algorithm is given to it. Should computer generated works be considered creative and copyright protected? This issue is relevant in the modern age of technology, when computer systems, the so-called artificial intelligence, are becoming more independent from human influence as they evolve.&lt;/p&gt;
Using machine translator as a pedagogical resource in English for specific purposes courses in the academic context / O uso do tradutor automático como recurso pedagógico na aula de inglês para propósitos específicos no contexto acadêmico

Abstract: This paper presents a proposal for pedagogical use of MT in English for Specific Purpose (ESP) courses, aiming at investigating the efficiency of this technology as a support for reading scientific texts in English as a FL. The theoretical approach is on ESP, reading and comprehension and a proposal to use MT in ESP courses, aiming to understand the processing of MT and how this knowledge can raise benefits on reading comprehension for academic purposes. In addition, we discussed corpus linguistics and its relation to language teaching as well as its role in MT. The analysis shows that, due to the hybrid system that utilizes the rule-based system and the corpus-based system, Google Translate produces relatively understandable and readable texts. Despite its evident limitations, the tool can provide linguistic awareness when pedagogically explored by ESP teachers in academic context.Keywords: Machine Translation; pedagogical tool; reading; English for Specific Purposes.Resumo: Este artigo apresenta uma proposta de uso pedagógico de tradução pela Máquina (MT) em cursos de inglês para fins específicos (ESP), com o objetivo de investigar a eficiência dessa tecnologia como suporte para a leitura de textos científicos em inglês como L2/ LE. A abordagem teórica é sobre ESP, leitura e compreensão e uma proposta de uso de MT em cursos de ESP, com o objetivo de entender o processamento da MT e como esse conhecimento pode trazer benefícios na compreensão da leitura para fins acadêmicos. Também, discute-se a linguística de corpus e sua relação tanto com o ensino de línguas quanto seu papel na MT. Por fim, a partir da análise que se faz, devido ao sistema híbrido que utiliza o sistema baseado em regras com o sistema baseado em corpus, o Google Translate produz textos relativamente compreensíveis e legíveis. Apesar de suas limitações evidentes, essa tecnologia pode fornecer consciência linguística quando explorada pedagogicamente pelos professores de ESP no contexto acadêmicoPalavras-chave: Tradutor Automático; ferramenta pedagógica; leitura; Inglês para Propósitos Específicos.
Exploring Crypto-Physical Dark Matter and Learning with Physical Rounding

State-of-the-art re-keying schemes can be viewed as a tradeoff between efficient but heuristic solutions based on binary field multiplications, that are only secure if implemented with a sufficient amount of noise, and formal but more expensive solutions based on weak pseudorandom functions, that remain secure if the adversary accesses their output in full. Recent results on “crypto dark matter” (TCC 2018) suggest that low-complexity pseudorandom functions can be obtained by mixing linear functions over different small moduli. In this paper, we conjecture that by mixing some matrix multiplications in a prime field with a physical mapping similar to the leakage functions exploited in side-channel analysis, we can build efficient re-keying schemes based on “crypto-physical dark matter”, that remain secure against an adversary who can access noise-free measurements. We provide first analyzes of the security and implementation properties that such schemes provide. Precisely, we first show that they are more secure than the initial (heuristic) proposal by Medwed et al. (AFRICACRYPT 2010). For example, they can resist attacks put forward by Belaid et al. (ASIACRYPT 2014), satisfy some relevant cryptographic properties and can be connected to a “Learning with Physical Rounding” problem that shares some similarities with standard learning problems. We next show that they are significantly more efficient than the weak pseudorandom function proposed by Dziembowski et al. (CRYPTO 2016), by exhibiting hardware implementation results.
Implementasi Literasi Digital Guru SD Melalui Pendampingan Pembuatan Digital Material (Sway)

The purpose of this service is to assist partners in improving digital literacy skills and teacher competencies at SDN Juwet 2 Kab. Kediri is one of the efforts to implement digital-based learning that can be used as online learning teaching materials. This research method uses a participatory action research (PAR) approach. The method of this activity is carried out based on research by 1) conducting socialization and workshops on digital material and digital literacy, 2) compiling digital material (sway) based on the internet, 3) implementing digital material products (sway) in online learning. The results of this research-based activity produce digital material (sway) products that can be used as online teaching materials. Second, the results of the pre-test and post-test show that the digital literacy skills of teachers have increased. The final result shows that the final product of making digital material is a digital material product (sway) which can be used as teaching material implemented in the online learning process with students
FORMATION OF COGNITIVE SKILLS OF STUDENTS IN CONDITIONS OF DIGITAL LEARNING

This article deals with the problem of formation of coherent skills of students when teaching them mathematics in modern information society. The author considers learning technologies and means of building cognitive skills in students, which best contribute to this goal. Methodological projects of application in mathematical education of students of training in cooperation, design and problem training, as well as network training are presented. The article considers various means of cognitive skills formation, which can be used by the teacher of higher school. These include joint development of educational content, implementation of educational network projects, training in the «inverted class» model, on mass open online courses, in network educational communities. Special attention is paid to the organization of educational activities of students in the network educational community. An analysis of the benefits of education in the online education community allowed the author to make one aware of the feasibility of using them in the educational process. It is proposed to use one of the virtual educational environments – Sakai platform, which provides great opportunities in designing its own information environment to support the educational process, for the organisation of online student education and cooperation.
Learning Domain‐Invariant and Discriminative Features for Homogeneous Unsupervised Domain Adaptation

A classifier trained on the label-rich source dataset tends to perform poorly on the unlabeled target dataset because of the distribution discrepancy across different datasets. Unsupervised domain adaptation aims to transfer knowledge from the labeled source dataset to the unlabeled target dataset to solve this problem. Most of the existing unsupervised domain adaptation methods only concentrate on learning domain-invariant features across different domains, but they neglect the discriminability of the learned features to satisfy the cluster assumption. In this paper, we propose Semantic pairwise centroid alignment (SPCA), which is a point-wise method to learn both domain-invariant and discriminative features for homogeneous unsupervised domain adaptation. SPCA utilizes a novel semantic centroid loss to reduce the intraclass distance in feature space by using source data and target High-confidence centroid points (HCCPs). Then a classifier trained on source features is expected to generalize well on target features. Extensive experiments on visual recognition tasks verify the effectiveness of the proposed SPCA and also demonstrate that both domaininvariant and discriminative features learned by SPCA can significantly boost the performance of homogeneous unsupervised domain adaptation.
An Analysis of Thematic Development Pattern in Thesis Abstracts by Undergraduate English Education Students of Universitas Bengkulu Academic Year 2019

This research is aimed to find the types and the mostly applied of thematic development pattern, also to describe students writing an abstract. The research was designed as a descriptive qualitative. The data of this research was abstract by undergraduate English education students of Universitas Bengkulu academic year 2019 with totally 20 abstracts. The data was collected by using documentation on studetns’ thesis in 2019 meanwhile 2 undergraduate English education student was taken as interviewed. The data was analyzed by using identification, coding, tabulation, interpretation, and conclusion. This thematic progression model using the Paltridge 2006 models will be chosen as a theoretical analytical framework. The data was analyzed by using identification, coding, tabulation, interpretation, and conclusion. The results showed that Simple Linear Progression (SLP), Constant Theme Progression (CTP), and Split Rheme Progression (SRP) were found in thesis abstract. Furthermore, the constant theme progression (CTP) was the mostly applied. The order of occurrence was as follows: constant theme (69.4%), simple linear theme (25%), and split rheme (5.6%). It is also found that the researchers are not able to study existing standard patterns, they just write based on what the guidance from their lecturer. On the other hand, they writing an abstract without following other guidance such as a book which is contain how to write a good abstract. It is concluded that the researcher is not independent in abstract writing. Moreover, this is because lecturers will decide and acceptable their abstracts.
Is Literacy a Multi-dimensional Concept? Some Empirical Evidence

Literacy is a multi-dimensional concept. In this chapter, seven potential dimensions of literacy are considered: (1) Mathematical literacy, (2) Foreign language literacy, (3) Digital literacy, (4) Financial literacy, (5) Political literacy, (6) Environmental literacy, and (7) Health literacy. Data from the Glasgow-based Integrated Multimedia City Data (iMCD) project included information that allows for the operationalization of these dimensions. Multiple-regression analysis is used to explore the correlates of these dimensions of literacy. One key finding is that there are gender differences in all the dimensions of literacy. There are large advantages in favour of males with respect to political, digital, financial, and environmental literacy, health and mathematical literacy. The only advantage in the favour of females is foreign language literacy.
On the Development and Conception of Physical Education Reforms in Colleges and Universities

&lt;p&gt;As a medium subject, physical education in colleges and universities not only has high value of physical quality exercise for the students, but also has strong value of humanistic education for ideological education and professional quality education in China, which has been totally ignored in physical education in the past. Nowadays, the requirements for talents and social needs for talents' abilities including professionalism are becoming more and more comprehensive and flexible. Physical education should strengthen its understanding of the educational value of multiple deep-seated educational functions, such as physical culture, ideological and political education and professional qualities. As a bridge, physical education can realize the new educational reform and development of multi-disciplinary joint training with other subjects, thus achieving the development of physical education in the era. The implementation of talent training is the focus and main educational exploration of this paper for the author.&lt;/p&gt;
An Identity-Based Directed Proxy Multi-Signature Scheme

Directed signature is introduced when the signed message contains privacy which is sensitive to the receiver, it is widely used in some special occasions involving signature privacy, such as electronic bidding, electronic voting, personal business activities, etc. This paper presents a new directed proxy multi-signature scheme, which integrated the directed signature and proxy multi-signature. In the proposed scheme, the agent generate a signature on behalf of the delegators, only a receiver specified by the delegator convince whether the truth of signature or not. At last, we analyze the characteristics and discuss the security of the scheme.
Interrogating Virtual Agents: In Quest of Security Vulnerabilities

Chatbots, i.e., systems that communicate in natural language, have been of increasing importance over the last few years. These virtual agents provide specific services or products to clients on a 24/7 basis. Chatbots provide a simple and intuitive interface, i.e., natural language processing, which makes them increasingly attractive for various applications. In fact, chatbots are used as substitutes for repetitive tasks or user inquiries that can be automated. However, these advantages always are accompanied with concerns, e.g., whether security and privacy can be assured. These concerns become more and more important, because in contrast to simple requests, more sophisticated chatbots are able to utilize personalized services to users. In such cases, sensitive user data are processed and exchanged. Hence, such systems become natural targets for cyber-attacks with unforeseen consequences. For this reason, assuring information security of chatbots is an important challenge in practice. In this paper, we contribute to this challenge and introduce an automated security testing approach for chatbots. The presented framework is able to generate and run tests in order to detect intrinsic software weaknesses leading to the XSS vulnerability. We assume a vulnerability to be triggered when obtaining critical information from or crashing the virtual agent, regardless of its purpose. We discuss the underlying basic foundations and demonstrate the testing approach using several real-world chatbots.
In-Situ Observation of Pouring a High-Viscosity Liquid

The rheology of liquids affects their ease of pouring. In this study, the subjects evaluated the feeling of pouring liquids with various viscosities. The situation was recorded with a high-speed camera and force plate. The score for ease of pouring water and 5 wt% thickened aqueous solution was 8.9 ± 1.5 and 2.1 ± 1.6 respectively, demonstrating that the score decreased with increasing viscosity. The three stages of the pouring process, namely the flowing state in which the liquid flows out vigorously (I), the yarning state in which the liquid flows out to stretch (II), and the dripping state in which the liquid flows out as droplets (III) were observed. The duration of state II extended as the viscosity increased. These findings can be useful for the development of characteristic containers and beverages.
Using Big Books to Promote the Elementary School Students' Participation in English Classes

Maintaining the students' participation in the classroom is one of the greatest challenges faced by the English teachers especially those dealing with young learners'.This research aims to find out how well big books can improve the participation of fifthgrade students of SDN Pejagan 1 Bangkalan.Classroom action research was used as the research design.This research consisted of two cycles each of which was conducted in six meetings.The data was obtained from the observation and acting steps then analyzed descriptively.The researcher collaborated with the English teacher to conduct the research.To know the students' opinions towards the use of big books, the questionnaires were given at the end of each cycle.The interview was also done to some students and the English teacher related to the use of Big Book.This research revealed that big book which was big enough so it could be seen by the whole class; has interesting story and character and has eye-catching pictures could effectively encourage the students to participate actively in the English classes.Using big books in the classroom created a non-threatening atmosphere so that the students could express their opinion and disagreement freely.
Mentoring as an Effective Practice of Teacher Professional Development Managing in the Continuous Pedagogical Education System

Based on the analysis of domestic and foreign experience, as well as of own professional activity practice in the institution of supplementary vocational education, the authors reveal the mentoring advantages in the development of pedagogical and management staff professional skills. The authors note that the most important mechanism for the mentoring activities development in the system of teachers’ and managers’ professional development can be a regional electronic resource used for the gradual transition to e-mentoring technology — a modern project for working with human resources, as well as for organizing mentors’ network interaction.