Reviewerly/exHarmony huggingface dataset:
Automated question extraction and tagging for cloud-based online communities

Crowd-based question answering forums and cloud-based community question answering platforms provide us with the dais to post questions and answers online. This helps the users to get desired answers from expert users. It is a challenge for a person with mobility needs to go out and explore. The 'wheelchair accessible' information provided by Google Maps is useful to explore before going out. Local guides share this knowledge on Google Maps by answering quick questionnaire. Automated question generation is a key challenge that we face with regard to natural languages in the context of users visited locations, already reviewed places, likes, interests and user experience. In this paper, we have implemented an automatic question generation system that comprises of part-of-speech (POS) tagger, text-to-question generation task using syntactic analysis and a named entity extraction. The proposed system is tested with human effort and is generating valid questionnaire.
Location Independence

In the not too distant past, most programs ran on a single computer. After the proliferation of JavaScript in the web browser, apps on mobile phones, and microservices in the cloud, most programs that we write today run across many computers. Whereas distributed systems used to be a specialty, today they are the default. We need to update other defaults to meet that demand.
Book Review

This paper introduces a new framework for polygonal data analysis in the symbolic data analysis paradigm. We show that polygonal data generalizes bivariate interval data. A way for aggregating data in classes is presented to obtain symbolic datasets and, descriptive statistics (for instance, mean, variance, covariance, and histogram) and a linear regression model are proposed for symbolic polygonal data. A simulation study to available the performance of the polygonal linear regression based on a mean square error of area is done. The proposed methodology is applied to two real symbolic datasets represented by classes, and the results illustrate the usefulness of the statistical techniques.
150 Year Physics based on the Wrong Equation

When we look at todays Physics, we can only be impressed by an enormous amount of knowledge and a complete New World of technical applications that has never been in the world before. We now live in the century of the impressive victory of the new science and the new technology over the old-fashioned world and the old-fashioned way of thinking. Great changings in the way of thinking and the technological achievements are mostly characterized by an important scientific publication in a century that changes everything in that century. We can recognize the century of Isaac Newton who triggered in 1687 the large changings in thinking with his famous publication “Philisophiae Naturalis Principia Mathematica” (Mathematical Principles of Natural Philosophy).We recognize the century of James Clerk Maxwell who triggered in 1865 the large changings in thinking with his famous publication “A Dynamical Theory of the Electromagnetic Field”.We recognize the century of Albert Einstein who triggered in 1905 the large changings in thinking with his famous theory of Special Relativity represented in his publication “On the Electrodynamics of Moving Bodies”. Manifesting a “New Theory” and a “New Way of Thinking” with important contributions of Hendrik Lorentz, Henri Poincaré and Hermann Minkowski.It is recognizable that with the suddenly changing in thinking in a new period, a new kind of mutual common sense and a general agreement by many scientists of the the new theory and the new way of thinking rises. The new theory becomes like a medieval town with a large high wall around it. The New Theory will be protected by common sense and mutual agreement. This new way of thinking settles down in the scientific society and become immovable. Other options disappear and simply do not exist anymore. Different from the alpha and the gamma sciences, the beta sciences are being developed by a kind of a LEGO system. Building blocks built one after another and built on top of each other. Like we build with the LEGO system houses and castles using the same LEGO building block over and over again, we build in the beta sciences grand theories, using basic the same basic equations over and over again. A large shift in the beta sciences happens when a new mathematical building block has been developed. Like the equations of Newton or the equations of Maxwell or the Schrödinger and the Dirac equations. These fundamental equations form the mathematical LEGO system of our modern scientific world. That is the fundamental problem in physics. When there is a mistake in one of these fundamental mathematical building blocks (like the 4 Maxwell equations) the consequences could be of a large impact.
Analysis of the effectiveness of instructional recommendations for forming practical skills and abilities in adolescents

Lessons for forming practical skills and abilities are significant in the educational process. A laboratory lesson, as the main type of lessons for forming practical skills and abilities, is linked to a number of difficulties in organizing effective work of adolescent schoolchildren. The purpose of the study is to experimentally check the effectiveness of the developed instructional recommendations for forming practical skills and abilities in adolescents, taking into account age and gender role characteristics. The hypothesis of the study is: the developed instructional recommendations increase the effectiveness of development of practical skills and abilities in adolescent schoolchildren. The study substantiates the necessity of using the knowledge of age and gender-role characteristics of schoolchildren by a teacher in organizing and conducting laboratory lessons. The study also highlights the methodological research principles, i.e. individually differentiated and holistic approach to teaching schoolchildren. The study is carried out on a sample of 8th grade students (N = 52, aged from 13 to 14 years; experimental group (n = 25), control group (n = 27)) of the educational institution “Gymnasium No. 1” in Saratov. We carried out inter-group analysis of average grade points of schoolchildren for laboratory works in physics, chemistry and biology during the 2018-2019 academic year using the Mann – Whitney U test. It showed that the developed instructional recommendations contribute to an increase in the effectiveness of the formation of practical skills and abilities in adolescents, while not significantly affecting the average grade points. The applied aspect of the problem under study can be implemented in the development of a complex of pedagogical strategies that ensure the effectiveness of the formation of practical skills and abilities in adolescent schoolchildren during laboratory lessons.
Administrasi Layanan Khusus

Special school services are one of the substances in the management of education that are provided specifically to students so that they are more optimal in implementing the learning process. According to an expert, the existence of special services in schools is intended to meet the needs of students in supporting the success of the learning process. In this article we will discuss about the understanding of special service administration, types of special services in schools and the role of teachers in the administration of special services in schools. In general, the notion of administration is the whole process of structuring the cooperation of a group of people by using existing facilities and equipment to expedite and streamline the achievement of the goals of an organization. School library administration is: "The whole process of activities carried out in the library by using existing facilities to facilitate and accelerate the achievement of school library goals".This article was compiled in a way that was as efficient as possible. This article can be written with the existence of sufficient literature found so this article was created. The author hopes that with this article, it can help readers understand, add and make it easier to do things related to the theme of this article, even more so for future educators who will educate the next generation of intelligent nations in the future. Special services are provided by schools to their students so that they are more optimal in implementing the learning process. Administration of special services in schools is basically defined and organized to facilitate or facilitate learning, and can meet the special needs of students at school.
Reflection Symmetry

Reflection symmetry is a standard example for the role of perceptual grouping in foreground/background discrimination. The basic relations of reflection symmetric arrangements of oriented parts are given. Hard constraints are replaced by continuous membership assessments. Next to the reflection law, the parts always also need to be in proximity, for which specific continuous assessment functions are discussed. Furthermore, the symmetry is stronger when additionally other features of the parts are similar, such as size, colors, or descriptors. If smaller parts are further away from each other, nested hierarchies of symmetries should be considered. Examples for this are given. Most reflection symmetry recognition procedures use clustering, often implemented in accumulators. A theory for this accumulation is based on a contrario testing. In practice, the reflection symmetry is often distorted due to perspective projection. For this case an algebraic solution using homogeneous coordinates is presented.
Digital Signatures

So far, we have covered three pillars of our four pillars of cryptography. We discussed integrity and how cryptographic primitives, like hashing with SHA-256, can help us solve that problem. We then discussed authentication and I explained hashed message authentication codes, such as HMAC-SHA-256. We then covered confidentiality by looking at both symmetric and asymmetric encryption. In this chapter we will take a look at the non-repudiation pillar of cryptography by discussing digital signatures.
Using ProQuest Statistics as an Aid in Collection Development

This workshop provided an overview of using UMI’s ProQuest statistics to measure journal use at Loyola University in New Orleans. The workshop demonstrated steps involved in gathering statistics and converting them to spreadsheets and it discussed how the resulting information can be used to assist collection development decisions. [Article copies available for a fee from The Haworth Document Delivery Service: 1-800-342-9678. E-mail address: getinfo@haworth.com]
LIVING HERITAGE AND HIGHER EDUCATION: A Philosophical Review of Traditional and Innovative Approaches

philosophical analytic methodology was used to analyze the data
Blockchain-Enabled Technology: The Emerging Technology Set to Reshape and Decentralize Many Industries

The past few years have seen an explosion in the business use of blockchain. The technology has great potential to drive simplicity and efficiency in financial services, and it is poised to drive the next wave of financial service innovation. Interest in exploiting blockchain in other industries, such as manufacturing and healthcare, is increasing, and deployments are gaining momentum. Yet, the adoption rate is slow, and organisations are only beginning to scratch the surface in regards to the potential applications of this technology. Implemented properly, the business benefits can be substantial. This article explores the changing dimensions of blockchain, highlights the importance of this technology, reviews its timeline from inception to maturity, identifies determinants of implementation success, and covers some of the potential benefits of this technology. Finally, this study highlights the successful implementation of blockchain solutions in the manufacturing and service industries.
Writing Classes and Methods

It is often helpful to have a function behave differently depending on the type of object passed. For example, when summarizing a variable, it makes sense to create a different summary for numeric or string data. It is possible to have a different function for every type of object, but then users would have to remember many function names, and to remain unique, function names may be longer. Object-oriented programming (OOP) is based on objects and is implemented in R (as in most programming languages) by using two concepts: classes and methods. A class defines a template, or blueprint, describing the variables and features of an object as well as determining what methods work for it. For example, a house may be defined as having a floor, four walls, a roof, and a door. Specific data represents these properties, such as the dimensions and color of each wall. The methods are behaviors or actions that can be performed on a particular object type. For instance, a house can be painted, which changes its color, but a house cannot be eaten. R has three object-oriented systems: S3, S4, and R5. This chapter covers the S3 and S4 systems, which are the most common.
Biological action identification does not require early visual input for development

Visual input during developmental years is vital for the maturity of numerous visual functions. Previous reports have shown that, while normal development of global motion perception seems to require visual input during an early sensitive period, biological motion detection does not seem to do so. A more complex form of biological motion processing is the identification of human actions. Here we tested whether the identification rather than detection of biological motion is experience dependent. A group of human participants who had been treated for partially long lasting congenital cataract (up to 14 years, CC group) had to identify ten actions performed by human line figures. In addition they performed a coherent motion detection task (CM task), which required to identify the direction of coherent motion amidst the movement of random dots. As controls, individuals with developmental cataracts were included to control for the timing of the visual deprivation. Moreover, normally sighted controls were tested both with vision blurred to match the visual acuity of the CC individuals (vision matched group) and with full sight (sighted controls group). The CC group identified biological actions with an extraordinary high accuracy (~85%) and was indistinguishable from the vision matched group. By contrast, coherent motion processing impairments of the CC group persisted even after controlling for visual acuity. These results in the same individuals demonstrate an impressive resilience of biological motion processing to aberrant early visual experience and at the same time a sensitive period for the development of global motion processing in early ontogeny.
Three Layer Stacked Generalization Architecture with Simulated Annealing for Optimum Results in Data Mining

The combination of different machine learning models to a single prediction model usually improves the performance of the data analysis. Stacking ensembles are one of such approaches to build a high performance classifier that can be applied to various contexts of data mining. This study proposes an enhanced stacking ensemble by collating a few machine learning algorithms with two layered meta classifications to address the limitations of existing stacking architecture to utilize Simulated Annealing Algorithm to optimize the classifier configuration in order to reach the best prediction accuracy. The proposed method significantly outperformed three general stacking ensembles of two layers that have been executed using the meta classifiers utilized in the proposed architecture. These assessments have been statistically proven at a 95% confidence level. The novel stacking ensemble has also outperformed the existing ensembles named; Adaboost algorithm, Gradient boosting algorithm, XGBoost classifier and bagging classifiers as well.
Build Your Volunteer Program for Diverse Communities

The Volunteer Management ReportVolume 26, Issue 4 p. 3-3 Diversity and Inclusion Build Your Volunteer Program for Diverse Communities First published: 05 March 2021 https://doi.org/10.1002/vmr.31646Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onEmailFacebookTwitterLinked InRedditWechat No abstract is available for this article. Volume26, Issue4April 2021Pages 3-3 RelatedInformation
Deictic Codes, Demonstratives, and Reference: A Step Toward Solving the Grounding Problem

In this paper we address the issue of grounding for experiential concepts. Given that perceptual demonstratives are a basic form of such concepts, we examine ways of fixing the referents of such demonstratives. To avoid ‘encodingism’, that is, relating representations to representatio ns, we postulate that the process of reference fixing must be bottom-up and nonconceptual, so that it can break the circle of conceptual content and touch the world. For that purpose, an appropriate causal relation between representations and the world is needed. We claim that this relation is provided by spatial and object-centered attention that leads to the formation of objectfiles through the function of deictic acts. This entire causal process takes place at a pre-conceptual level, meeting the requirement for a solution to the grounding problem. Finally we claim that our account captures fundamental insights in Putnam’s and Kripke’s work on “new” reference.
Training and innovation

It was not until (Becker, 1964) that firm training was recognized as important in the economics literature. From a neoclassical perspective Becker reasoned that specific training was economically viable for firms as they could capture the rents. The theory posited that provision of general training was beyond the scope of the firm, since workers would expect a wage equal to their marginal product. Otherwise, they would leave the firm to obtain the market wage. Thus firms would never compensate employees for general training. Later theoretical research posited that firms would indeed pay for general training (Acemoglu, 1997; Redding, 1996). The bulk of empirical training research centers on returns to productivity and wages. A small proportion of this research investigates the effect of training on innovation. Most innovation studies find that training has a positive albeit minor effect on product and process innovation. Due to survey differences, there is wide variation in training variables. Sometimes authors use a binary variable to indicate if training is offered, others use training expenditure per employee, others try to construct an intangible "human capital stock" using historical training expenditures. The content of training also differs, as some studies simply report that "on-the-job" training occurred, while others count only external expenditures on training, while others count only internal expenditures on training. It is rare to find data on reimbursement to employees for external courses towards general training. Little research exists that breaks innovation into finer categories such as "firm-first" vs "market-first" vs "world-first"; "substantially improved" vs "new". One such study by (Cozzarin & Percival, 2021) finds that internal firm (classroom) training impacts improved products, new processes and improved processes. The authors find no effect of training on new product innovation. More research needs to consider the effect of specific training and general training jointly on innovation. Future research should try to correct for estimation bias and acknowledge country-specific, temporal-specific and survey-specific biases.
PENINGKATAN KEMAMPUAN MENGAMATI DALAM PROSES BELAJAR MENGAJAR TEMA X REKREASI DENGAN MENGGUNAKAN MEDIA VISUAL SISWA KELAS II-A DI SD NEGERI 49 KURANJI

The aims of this research was to describe the ability to observed of students in grade II-A on the learning theme X Recreation in 49 Public Elementary School Kuranji Padang. The design of this research was a classroom action research. The instrument of this research are teacher observation sheet activities, the ability to observed of student observation sheet, and learning test sheet. The subjects were 26 students of class II-A. Results of this research in two cycles showed an increasement in the use of visual media. The ability of students to interpreted the media on the first cycle in the amount of 6,8 (68,86%) and increased to 8,4 (84,34%) in the second cycle. Students’ ability to created a message based on what they interpreted in the first cycle by 9,3 (93%) and increased 9,6 (95,84%) in the second cycle. It can be concluded that, through the use of visual media could improved students' ability to observed in learning process of students in grade II-A on the learning theme X Recreation in 49 Public Elementary School Kuranji Padang . Researchers suggest that teachers can use and maximize the use of appropriate media in each of the learning process, one of them by using visual media to increase the ability students to observe.
Gradient-Based Learning and Optimization

Recent research indicates that perturbation analysis (PA). Markov decision process (MDP). and reinforcement learning (RL) are closely related. Policy iteration in MDP can be viewed as a direct consequence of performance sensitivity analysis. Both sensitivity analysis and policy iteration depend on the concept of performance potentials. RL provides efficient on-line algorithms for estimationg potentials and other related quantities such as the Q-factors. The sensitivity point of view brings in some new insight to the area of learning and optimization. In particular, the gradient based optimization can be applied to parameterized systems without suffering the “curse of dimensionality”, and can be applied to systems with correlated actions, etc.
High Speed Data Acquisition

A general introduction to high speed data acquisition system techniques in modern particle physics experiments is given. Examples are drawn from the SELEX(E78 1) high statistics charmed baryon production and decay experiment now taking data at Fermilab.