Reviewerly/exHarmony huggingface dataset:
Conditionally optimal classification based on CFAR and invariance property for blind receivers

Abstract This paper proposes a new approach for finding the conditionally optimal solution (the classifier with minimum error probability) for the classification problem where the observations are from the multivariate normal distribution. The optimal Bayes classifier does not exist when the covariance matrix is unknown for this problem. However, this paper proposes a classifier based on the constant false alarm rate (CFAR) and invariance property. The proposed classifier is optimal conditionally as it has the minimum error probability in a subset of solutions. This approach has an analogy to hypothesis testing problems where uniformly most powerful invariant (UMPI) and uniformly most powerful unbiased (UMPU) detectors are used instead of the non-existing optimal UMP detector. Furthermore, this paper investigates using the proposed classifier for modulation classification as an application in signal processing.
Mekanisme Pelaksanaan Layanan Lumpur Tinja Terjadwal (LLTT) Studi pada Dinas Pekerjaan Umum dan Penataan Ruang (PUPR) Kota Kendari

The purpose of this study is to know the mechanism of scheduled fecal sludge service implementation and factors affecting the mechanism of scheduled fecal sludge service implementation. This study uses a descriptive method with a qualitative approach.This research was conducted at the Public Works and Spatial Planning Office of Kendari City. Informants in this study, namely, the Head of the UPTD Office, the Treasurer of Admissions, and community. Data collection techniques consist of library research consisting of previous papers or theses, book references, and internet searching and field research consisting of observations, interviews, and documentation. The data analysis technique is descriptive qualitative. The results showed that there are still many people who have non-standard septic tanks, which will result in disturbed public health patterns, and then there is still less awareness of the members of the Scheduled Feces Sludge Service program in paying contributions. therefore, with the Scheduled Feces Sludge Service program can help minimize these impacts. The concept of scheduled sludge service implementation mechanism as a form of government program be a shared duty and responsibility between governments and the community.Keywords : Scheduled Fecal Sludge Services, Mechanism, Implementation.
The Time I Stole $10,000 from Bell Labs

If IT workers fear they will be punished for outages, they will adopt behavior that leads to even larger outages. Instead, we should celebrate our outages: Document them blamelessly, discuss what we've learned from them openly, and spread that knowledge generously. An outage is not an expense. It is an investment in the people who have learned from it. We can maximize that investment through management practices that maximize learning for those involved and by spreading that knowledge across the organization. Managed correctly, every outage makes the organization smarter. In short, the goal should be to create a learning culture?one that seeks to make only new mistakes.
Педагогічний потенціал інтерактивних технологій у вивченні української мови

International scientific and practical conference «Pedagogy and Psychology in the Modern World: the art of teaching and learning» : conference proceedings, February 26–27, 2021. Riga, Latvia : «Baltija Publishing». 444 pages.
Solving the Mystery of Crypto’s Bubble

Blockchain is the vehicle on which cryptocurrencies run, and it can’t be regulated by any legal entity during its operation.The huge growth in various cryptocurrency segments in 10 years has created the controversy of an inevitable bubble. A bubble can be generated either by queer herd behaviour or logical secular movement. Traces of evident bubbles have been a certainty and they take the perceived valuation of crypto to figures far away from its true value. This sudden diversion can be lethal due to the illogical, irrational propensity of regular market participants. This study observes ten cryptos under surveillance from September 2014 to August 2019. The selected ten (Monero, Bitcoin, XRP Ripple, Litecoin, Dogecoin, Monacoin, Ethereum, Bytecoin, Digibite, Potcoin) cryptocurrencies were studied for the last five years using Right Tailed ADF Test. Prominent traces of the rational bubble in all the underlying cryptocurrencies were found and have been considered for the study.
Rancang Bangun Inventarisasi Barang menggunakan Algoritma Apriori Sebagai Data Mining

Inventory activities become an important thing for business progress, along with the times, inventory activities become easier due to the large number of facilities and infrastructure to support activities, including the Ap Jaya Store which also competes in the modern era, but currently, inventory activities in stores Ap Jaya still uses the manual method, namely by recording inventory activities using a book then recapitulating one by one so that it takes a lot of time, along with these problems an inventory application is needed that can be used to support these activities, this inventory application is made using the a priori algorithm method as data mining and using the programming language PHP and MySQL as a database besides that the a priori algorithm can also be used for item recommendation systems, on testing with 20 transaction data with a minimum support value = 20% and a minimum confidence = 70% also from the results of the transaction. Tests carried out using the apriori algorithm and using applications that are made get the same results according to the requirements for support and confidence values.Keywords:Inventory, Data Mining, Apriori Algorithm
Pragmatism among believers: myth or reality?

This article reveals dependence between sense and life orientation and religious beliefs of believers. It is established that the tendency to understand God as a merciful and doting mentor is related to the aspirations to order one’s life according not only to spiritual and moral values but also to pragmatic and egoistic values which help preserve one’s individu-ality, contribute to fi nancial growth and solving personal problems. Domination of nega-tive ideas about God are accompanied by the indifferent attitude of a person to the issue of sense and life orientations.
Breaking Down Barriers to Literacy

Reading aloud to children is not only a very pleasurable experience but also an academic enrichment activity that helps equalize opportunities for all students by increasing their exposure to language, culture, and literature through a variety of vicarious experiences. After reviewing relevant professional literature, this paper presents a generic lesson plan that can increase children’s listening and reading comprehension skills and thereby help break down the barriers between advantaged and disadvantaged students. Public librarians, school librarians, teachers, and parents can use the recommended read-aloud strategies to help all children increase their linguistic and social skills as well as their cultural awareness.
Building our social landscape in cyberspace

Developing a community of learners and leaders in school librarianship is fundamental to effective practice in professional preparation programs. As more and more school librarian preparation programs go online, staying focused on community building and collaboration becomes the key challenge to the best practices ideal. The Internet provides excellent tools and resources for developing online professional communities, as well as opportunities for academic programs to create social landscapes that students will engage in after they finish their academic program.
TO ANALYSIS OF TENDENCIES OF THE COLLECTION DEVELOPMENT OF THE SCIENTIFIC LIBRARY WITH DOCUMENTS STORED ON PHYSICAL OBJECTS

The authors present an analysis of acquisition sources for the collection development of the Central Science Library of the National Academy of Sciences of Belarus with printed documents for the years 2000–2019, their arrangement by language and subject areas.
Working in an Electronic School iCentre - Some Practical Ideas

St Mary’s Waverley, School for Girls in Johannesburg, South Africa www.stmaryschool.co.za has taken the plunge into the digital and technological world of the 21st century. The Teacher Librarian was consulted on all aspects of updating and modernizing the Library into an iCentre that enhances the learning and teaching experience. The entire school is Wi-Fi connected. The edges of the iCentre, school, home, national and international communities have been blurred. Interactive and collaborative study is the norm. The print collection is enhanced by the Digital Library, website support, Facebook page, online Book Club, digital magazines and newspapers, electronic displays, notices and learning support on mobile devices and a large TV screen. Teaching and learning is online and mobile. Learners are trained in the various ICT skills by means of formal lessons as well as casual Podcamps in the iCentre.
IASL 2009 in the Picture

This paper aims at introducing the 38th IASL Conference, its aims and features, and presenting some reflections about the Italian edition of the Conference and, in general, on the school library as a crucial piece in the main mosaic of education and culture.
SPECIFIC SITUATUION MODELLING AIMED AT FUTURE SPECIALISTS’CRITICAL THINKING DEVELOPMENT

The article deals with students’ critical thinking development using specific situation modelling. The method of critical situation analysis is based on the description of a specific problem situation that appears in specific professional activity and is given in a specific context. Specific situation analysis requires critical thinking development and at the same time favours the development of such thinking. The authors offered a complex of tasks for future specialists’ critical thinking development, the classification of which is carried out taking into account a heuristic method of information analysis. These are the tasks on decomposition, on analogy, on alternative searching, on cause-and-effect relation analysis, the use of regulatory method analysis, aggregation method, paradox method, induction and deduction methods, specific question method, empathy method, «from opposite» method, association method, the method of alternative systems joining. The stages of work of specific situation method implementing for critical thinking development during studying in self-reflexiveness style have been defined. The work in the process of specific situation analysis is offered to be done in the group interaction. Dialogue form thinking development of every partner, reflexive thinking mechanism development occurs in the process of mutual education. The sequence of work on specific situation analysis for critical thinking development provides development in students’ mental performance activity as transition from actions that are stimulated by teacher’s tasks to independent statement of a question, from actions connected with known ways and methods choice to independent search of problem solving and further more – to the development of the skill to see the problems independently and to study them. Specific situation complex implementation has shown that higher education students are aware of their role in workmanship, that doing such tasks allows: to see professional activity problems in different ways and to get them ready to act in non-standard situations in practical activity; to develop thought based on personal experience, to think further, to analyze jointly as for the professional problem solving method.
IMPROVEMENT OF TEACHING SKILLS AMONG VOCATIONAL EDUCATION TEACHERS IN INFORMATIONALLY RICH EDUCATIONAL ENVIRONMENT

Statement of the problem. This article formulates and analyzes the problem of creating organizational and pedagogical conditions for development of professional skills among vocational education teachers via informationally rich educational environment created in a technical school. The purpose of the article is to experimentally prove that specially organized pedagogical activity of teachers in the field of vocational education develops their professional skills in the informationally rich educational environment. Methodology (materials and methods). The concepts of personally oriented and cultural approaches [Rogova 2016] made up the research methodology in terms of its logic and the processes being examined. They also gave an opportunity to determine the components and direction of vocational training and self-improvement among teachers in the field of vocational education. The concepts of continuous pedagogical education [Livingstone, 2001] served as the ground for revealing the potential of informationally rich educational environment and ways of its realization as a factor of professional skills development. Conclusion. Organizational and pedagogical conditions for realization of informationally rich educational environment potential and improvement of teachers’ professional skills have found practical use and have been tested in the natural environment of the secondary vocational education system. The main output of our work is mathematically confirmed effectiveness of these organizational and pedagogical conditions for development of professional skills among modern teachers of vocational education.
Designing a Mobile Application Based on Gamification Method to Increase Muslims Reading Interest

This research was aimed to design mobile application based on gamification method as an effort to increase Muslims reading interest. This application is designed using a prototype method through several stages, namely determining the problem topic, designing the application as a solution to the problem, validating the application to the expert and ending with a test of the effectiveness of the application that has been designed. There are several features provided in the app's design including points, rewards, levels, badges, daily challenges, quests and leaderboards. All of the features available above are designed so that readers have direct communication with the app so that it becomes more interesting, it can even increase reading interest for users of this application. After an assessment of several users, overall stated that the gamification method with mobile app is very effective, interesting and also useful as a means of improving the reading and literacy of Muslims. The design of this application is a finding of digital technology creativity that has been successfully designed and can even be used, but this application still needs to be developed again so that it is more effective and innovative.
Media and Information Literacy as a Priority

School libraries have been essential components of UNESCO’s strategy to improve access to information and knowledge, and enable people to become critical thinkers and effective users of information. By advocating the building of knowledge societies, UNESCO has continuously promoted the role of school libraries to equip students in the 21st with the abilities to seek, evaluate, use and create information effectively to achieve their full potential and develop life-long learning skills that are essential to effective and responsible citizenship.
Physical Match: Uniqueness of Torn Paper

In the forensic science field, it is generally accepted that all tears and fractures are unique; however, there is limited scientific evidence to support this. This study tests the claim that all tears are unique, focusing on paper. One-hundred Office Depot brand 3” x 5” blank, white index cards were torn in half by hand. Six halves were randomly removed; the remaining 94 halves were mixed and then matched by a novice using end-match analysis. The removal of the 6 random halves left 44 matching pairs. Of the remaining halves, all 44 pairs were correctly matched. The results show that each tear was unique and that no two halves were similar enough to be misidentified as a match.
Multiscale Fusion Based Illumination Estimation for Image Enhancement

Image enhancement refers to improvement in the quality of images for their more accurate interpretation by vision-based systems. Many image enhancement algorithms have been previously proposed to tackle the problem of image enhancement. However, most of the techniques proposed for enhancement of images lose out on some or the other aspects of image quality or are computationally inefficient. This paper presents a novel image enhancement technique which works for a variety of different lighting conditions and is computationally efficient. The technique is based on the Retinex theory of images where an image can be considered as a product of illumination and reflectance. The proposed approach estimates illumination using fusion with the help of various components for estimation. The proposed method produces satisfactory results in various cases of Underexposed images. The resultant images show improvement in brightness and contrast of the underexposed images. The experimental analysis validates the superior performance of the proposed method.
Рівень адаптації до освітнього процесу та соціокультурних відносин у іноземних студентів на різних курсах

International scientific and practical conference «Pedagogy and Psychology in the Modern World: the art of teaching and learning» : conference proceedings, February 26–27, 2021. Riga, Latvia : «Baltija Publishing». 444 pages.
MIGRASI ORANG TUA DAN KOGNITIF ANAK: ANALISIS DATA IFLS 2007 DAN 2014

Study about migration commonly focuses on the migrants themselves. However, some studies showed that migration also has economic and social impacts on their families, including their children. Cognitive ability is one of the fundamental aspects of child human capital development. This research aims to study the effect of parental migration on children's cognitive ability. This study employs longitudinal data from the Indonesian Family Life Survey (IFLS) in 2007 and 2014 analysed using the Pooled Least Square method and Instrumental Variable Two-Step Least Square (IV 2SLS). Descriptive results show a decline in the average cognitive score of children aged 14-25 years. Moreover, there were no significant differences in cognitive scores between children of migrant parents and non-migrant parents. Inferential results also found that parental migration did not significantly affect children's cognitive ability. Children's cognition is influenced by other characteristics such as age, sex, years of schooling, mother's education, per capita education expenditure, and area of residence.
THEORETICAL AND METHODOLOGICAL ASPECTS OF MANAGEMENT SYSTEMS OF PLANNING OF ORGANIZATIONAL AND PEDAGOGICAL ACTIVITY IN GENERAL SECONDARY EDUCATION INSTITUTIONS

The article reveals the peculiarities of the introduction of the system of planning of organizational and pedagogical activity of teachers in the conditions of a modern institution of general secondary education. Particular importance in the management of school education is given to the selection and placement of teachers, planning their organizational and pedagogical activities, the transition of educational systems from the mode of operation to the mode of development. The article identifies the main directions and performance indicators of the implementation of the planning system of organizational and pedagogical activities in the school; experimentally confirmed the need to implement a system of planning organizational and pedagogical activities in general secondary education, which is due to constant attention to improving the professional competence of management team and teachers by means of systematization of planned activities in the system of training, self-education, methodical school service.
Estimation of Daily and Weekly Variation of Global Solar Radiation in Banbatika Park

Abstract available with full text.
Sentiment Analysis for Social Marketing

From the beginning of human race they can communicate with each other.In the very first time there was not any language.Human did it by signs and signals.By the revolution of era, humans got smart language to talk, to write and to read.Then they started using languages for gathering knowledge.In that time it was easy because there was a little amount of data to learn.But in course of time the amount of data rised to a huge number.Learning all of the data was quite impossible.As a result generating sentiment value from all these data become so challenging that it could take the lifetime to get the result.Then human started to think how they can increase gathering more knowledge by reducing the time than before.From that thinking AI came and use of machine has been increased and NLP based research started taking place.This work is not different and it aims to make a model for deriving the sentiment from any given English language text.
KORELASI ANTARA PERHATIAN ORANG TUA DENGAN PRESTASI BELAJAR SISWA KELAS IV SDN SEKARPURO, KAB. MALANG

The purpose of this study to determine (1) the learning achievement of fourth grade students of SD Negeri Sekarpuro; (2) The parent's attention Elementary School fourth grade students Sekarpuro; and (3) the relationship between parents' attention to student achievement Sekarpuro Elementary School fourth grade. The data were collected by distributing questionnaires to 41 levels of parental attention fourth grade students of SDN Sekarpuro and retrieve data class IV student achievement based on the SDN Sekarpuro Middle Semester Exam (UTS). Data analysis was performed with data analysis techniques assisted Pearson Product Moment correlation SPSS 2.1 for windows. The result showed that the level of parent,s attention of fourth grade students of SDN Sekarpuro level of attention from their parents as much as 92.7% at the high category, and 7.3% were in the moderate category. Achievement of fourth grade students of SDN Sekarpuro showed excellent criterion 68.3% and 31.7% better. Based on the results of hypothesis testing, after being tested by using SPSS 21 for windws known that r-count of 0661. The analysis results greater than r table for N = 41 with significant level of 5% ie 0,308. Because the value of r count is greater than r table (0.661&gt; 0.308) it can be concluded that the alternative hypothesis (Ha) is received, or in other words there is a significant relationship between parent's attention to student achievement Sekarpuro fourth grade SDN subdistrict of Pakis, District of Malang.
Designing Learning Game for Human Digestive System Based on Motion Sensors

Nowaday rapid development of communication and information technology also influences the sector of education. The main activity in the education process is learning. Learning is a process of interaction between students and their environment, leading to better behavior changes [1].One of the learning subjects that students must learn is science. But Indonesian student’s scientific literacy is still low [2]. Students still consider science subjects difficult and boring [3]. One learning material that is classified difficult is the human digestive system [4]. Therefore a solution is needed to make interesting learning one of them by using learning media.Learning media that can be used for the solution is game based on motion sensors. By using games, students will be happy to accept the learning process. Based on a survey conducted on 30 respondents of junior high school students in the Semarang, it turns out that the game used as a human digestive system learning media is able to provide positive results. Through this game students can understand the digestive system material and more enthusiastic in learning.