Miracle-dz/UniFAR-FTUs huggingface dataset:
Research on Fault Prediction of Distribution Network Based on Large Data

With the continuous development of information technology and the improvement of distribution automation level. Especially, the amount of on-line monitoring and statistical data is increasing, and large data is used data distribution system, describes the technology to collect, data analysis and data processing of the data distribution system. The artificial neural network mining algorithm and the large data are researched in the fault diagnosis and prediction of the distribution network.
Enumerating Isotopy Classes of Tilings Guided by the Symmetry of Triply Periodic Minimal Surfaces

We present a technique for the enumeration of all isotopically distinct ways of tiling a hyperbolic surface of finite genus, possibly nonorientable and with punctures and boundary. This provides a generalization of the enumeration of Delaney-Dress combinatorial tiling theory on the basis of isotopic tiling theory. To accomplish this, we derive representations of the mapping class group of the orbifold associated to the symmetry group in the group of outer automorphisms of the symmetry group of a tiling. We explicitly give descriptions of certain subgroups of mapping class groups and of tilings as decorations on orbifolds, namely those that are commensurate with the Primitive, Diamond and Gyroid triply-periodic minimal surfaces. We use this explicit description to give an array of examples of isotopically distinct tilings of the hyperbolic plane with symmetries generated by rotations, outlining how the approach yields an unambiguous enumeration.
Physician assistants as a member of an interdisciplinary approach in extended care

3 Introduction 4 Demographics 5 Dementias 6 GeriatricsA history 9 Independence vs. Assisted Care 9 Need for Interdisciplinary Teamwork 10 Advantages of Interdisciplinary Care 13 Advocates of Interdisciplinary Care 14 Barriers and Critics of Interdisciplinary Care 15 Physician Assistant as an Interdisciplinary Team member 18 Conclusion 20
Internet of Things (IoT): An Overview of Applications and Security Issues Regarding Implementation

The Internet of Things (IoT) is a powerful paradigm that has made progress in the almost every field of human life. This paper gives an overview of IoT, its enabling technologies, applications and security issues in the wireless technologies. IoT is enabled by a number of different technologies such as Radio Frequency Identifiers (RFID), and Wireless Sensor Networks (WSN). There are huge number of applications of IoT in almost every aspect of life i.e. healthcare, logistics and supply chain management, smart environment and social application etc. only a few of these applications are discussed in this paper. Security is an important concern of wireless networks and so it is one of the main issues in IoT. This paper gives an overview of the few of many security concerns in an IoT system and methods to prevent those issues.
Using Patents in Promotional Activities

A traditional view of patents and patenting shows a trade-off between the benefit of appropriation and the cost of information revelation. However, firms may benefit from information revelation to consumers because patents can provide credible information about the firm’s ability to develop new technologies and produce good quality products. In fact, we frequently observe that many firms use their patents for promotion in a variety of industries, including foods, cosmetics, and electronic devices. We construct a simple model to study a usage of patents in promotion activities, a promotional patent, and investigate an advantage for a firm to employ a promotional patent. We make two findings. First, we find a positive information value of a promotional patent to a high-type firm. The benefit stems from an increase in the consumers’ willingness to pay in two ways. The expected valuation to the consumers increases because i) the patented innovation directly improves the product quality and ii) the promotional patent increases a likelihood of the firm to be a high type. The firm then absorbs the increase of the expected valuation. Second, the information value to the high-type firm is non-monotonic. The information value increases (decreases) with a prior probability that a firm is a high type when the prior probability is low (high).
Un nouvel algorithme proximal pour l’optimisation convexe non lisse

We propose a new optimization algorithm to minimize a sum of convex functions, which may be smooth or not and composed or not with linear operators. This generic formulation encompasses, for instance, numerous regularized inverse problems in imaging. The proposed splitting algorithm, easy to implement and whose convergence is proved, allows to solve the problem exactly. All the operations involved are explicit: there is no inner loop or linear system to solve at each iteration. The classical Douglas–Rachford and forward–backward splitting methods, as well as the recent algorithm of Chambolle–Pock, all with well-known efficiency, are recovered as particular cases. An example of application in imaging is shown.
Visualizing Literary History - First Step of the website design

This project is about visualizing the Swedish literary history. To be more precise, the project develops a simple visual timeline website prototype of the Swedish literary history with Swedish authors as a basic step for the timeline webpage of the Litteraturbanken website. The project deals with how a timeline should be allocated, how different types of literary history and authors could be classified. During the development process, literature review has been made in order to set the basic guidelines for the timeline design. Different designs and tools of the visualization for timelines have been compared and analyzed based on discussion, web guidelines and visualization guidelines in order to inspire the design of this project. Different prototypes have then been made one after another for both internal comparing and continuous developing for this project. Two half-structured one-on-one interviews and one non-structured one-on-one interview have been made for getting the feedback from the latest prototype. Open discussion has been kept going during the development process for improving the quality of the timeline design. HTML codes and image processing have been studied in order to make a digital prototype. The final digital prototype is not a successful website design according to the interviewees' judgments. Therefore the best way of designing the timeline on the website stays uncertain after the finish of this project. The author's experience in being trapped into the guidelines and real data prototypes could be seen as a warning for other designers keep guidelines and real data prototypes in mind, but never address them too much.
An Investigation About High School Students’ Mathematics Anxiety Level According To Gender

The aim of this study is to investigate the anxiety levels of high school students towards mathematics lesson according to gender variable. A total of 89 ninth grade students (29 females and 60 males) from various high schools were enrolled in Van province center in the 2017-2018 academic year. In the study, the data were collected by using the developed “Mathematical Anxiety Scale” of the researcher. In the analysis of the collected data, frequency and percentage values were taken and independent sample t test was used. According to the results of the study, high school students' mathematics anxiety levels were at medium level. In addition, there were no statistically significant differences in the anxiety levels of female and male students. While the test anxiety levels of the students who participated in the study were higher than the other anxiety levels, the lowest anxiety level was seen as lack of curriculum subjects.
Observation Method and Its Weaknesses in Selecting Algerian Goalkeepers

Background. Many East European countries released the weakness of the traditional method and tried to develop methods of identification which could be underpinned by scientific theory and evidence. Aims. The present study was conducted to determine the limits of naked-eye appreciation practice by our coaches as methods of selecting the potential goalkeeper. Methods. To archive this objective, this comparative study, tests 28 goalkeepers, at the end of the outward phase by penalty kicks Test, 'T ' Drill Test, Ruler Drop Test (TR) and anthropometric parameters (BH, BMI, WC, and BW). Distributed into three groups depending on their success in the penalty test (PK%: GP1≈50% GP2≈60% -GP3≈70% of succeeds). Results. Backed by the applied statistical and success in the penalty kick test(km), our results approve the defect of traditional methods admits by our scientists in their subjectivity to assess the amount of body fat and its effect on physical performance. The case of our total goalkeepers whom should exercise so harder below this illness according to FIFA classification. Conclusions. To forecast the success of talented goalkeeper in adult elite competition, the anthropometrical and somatic characteristics are actually crucial to discriminate talented from non-talented soccer players. From that, we recommend our coaches to approve their observations. Setting up on predisposing tests to enhance their decisions credibility and objectivity in selecting/detecting or evaluating the progression of their players in the long term or in the short term.
Morphometric Analysis of Nethravathi Watersheds

This study presents a comparative analysis of morphometric parameters for two watersheds of Nethravathi river flowing in Karnataka. Delineated watersheds from toposheet are subjected to their physical characterization, using parameters viz; stream order, stream length, bifurcation ratio, drainage density, stream frequency, form factor, circulatory ratio, etc. Both the watershedsBidarthala and Manjotti have fern-like drainage pattern i.e., dendritic type which indicates homogeneity in texture. Biderthala basin with a catchment area of 0.589 km has been observed to have high drainage density and stream frequency indicating impermeable, dense vegetated region with mountainous relief, whereas Manjotti Hole of 0.28 km basin area, has relatively low values of drainage density and stream frequency, which represents the sparse vegetated region with less relief. Manjotti watershed is more circular than Biderthala basin. Both the basins have low value of length of overland flow emphasising the short flow paths, more runoff, and less infiltration. Further, these parameters can also be related with the land use and cover profiles of the regions.
Energy Prices and their Impact on the Competitiveness of the EU Steel Industry

An essential part of the EU's growth strategy is support to its own international competitiveness. The reason is that the domestic industry is losing its former positions and is being pushed out of both domestic and international markets. Developments on the international steel market over the last year confirm that the market is likely to see significant changes as a result of protective measures. Most of them will jeopardise the international competitiveness of the European steel industry with negative impacts on its overall economic growth. The aim of this paper is to analyse the influence of energy prices and, based on an international comparison of production conditions, identify the comparative advantages of the EU in this segment. For this purpose, use will be made of the RCA indicator and other research methods. The authors formulate some statements concerning the future development of this sector and the conditions which need to be satisfied to boost its competitiveness.
A Brief Discussion of Genomic Therapeutics

Purines and pyrimidines are nitrogenous bases that make up the nucleotide base molecular structure of deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). The two carbon nitrogen ring bases are purines while the one carbon ring bases are pyrimidines. These aromatic molecules form the code for protein manufacturing in all living organisms on earth. A nucleoside is a purine or pyrimidine base attached to a sugar moiety; a nucleotide is a nucleoside which has been phosphorylated at the sugar alcohol group forming a pentose sugar. The base chemical structures are: adenine, cytosine, guanine, and thymine for DNA. RNA substitutes thymine with uracil.
Beyond ignorance: using the cultural stereotypes of Americans studying in the UK as a resource for learning and teaching about British culture

A course introducing British culture is a standard component of many study abroad programmes running in this country that are aimed at international students who will be spending a limited amount of time in the United Kingdom. However, it is not often acknowledged that such students possess a range of strong pre‐conceptions about British culture and society prior to their arrival. Conventional teaching strategies assume student ignorance of the subject. However, an alternative approach which makes us aware of pre‐arrival stereotypes can be more productive in terms of engaging students in active processes of comparative analysis of their new and existing knowledge. A case study of American student stereotypes of the British monarchy is presented and it is suggested that these can be used as the basis for refining student understanding of cultural politics in the United Kingdom. International students, therefore, should not be treated as being culturally ignorant of Britain in the sense of having no knowledge or opinions at all. Rather, it should be understood that they possess a culturally mediated state of subjectivity which I refer to as ‘ignorance’ and that this can become a valuable resource for teaching and learning.
Influence of Unique Words on the Performance of Corpus-Based Keyword Detection Methods

—We study the performance of corpus-based key-word detection methods, including TF-IDF, in a particular case when a text under investigation contains unique words, which are absent or rare in the other texts of corpus. The two points are subjects of our main attention, the quality of keyword list and propriety of the corresponding keyness scores, as well as criticality of the methods to small perturbations of the corpus. We conclude that a number of heuristically introduced TF-IDF-like measures compete quite successfully with TF-IDF in their performance but, on the other hand, they cannot cope with the problem of criticality of their scores inherent to the unique words
Tratamiento artroscópico de la rigidez del codo: artrofibrosis

RESUMEN La rigidez de codo es una complicación frecuente y, en ocasiones, devastadora tras patologías de diversa índole, que ocasiona para el paciente una discapacidad importante en sus actividades diarias. Es importante diferenciar los diferentes tipos de rigidez (intrínseca/extrínseca, simple/ compleja) para indicar el plan terapéutico y la modalidad quirúrgica más apropiada en función de las habilidades técnicas del cirujano y las expectativas del paciente. Una historia clínica y una exploración física detalladas acompañadas de un adecuado estudio radiológico son esenciales. El tratamiento quirúrgico se indica tras haber finalizado el proceso inflamatorio que ocasiona la rigidez y tras haber agotado todas las opciones conservadoras disponibles. Tras una exhaustiva planificación quirúrgica se decide entre cirugía abierta o artroscópica según las peculiaridades de cada caso. A lo largo de este capítulo revisaremos someramente sus causas, fisiopatología y clasificación, para posteriormente describir las opciones de tratamiento –centrándonos en la técnica de cirugía artroscópica–, el postoperatorio y los resultados.
Människans moraliska framsteg

General rights Unless other specific re-use rights are stated the following general rights apply: Copyright and moral rights for the publications made accessible in the public portal are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognise and abide by the legal requirements associated with these rights. • Users may download and print one copy of any publication from the public portal for the purpose of private study or research. • You may not further distribute the material or use it for any profit-making activity or commercial gain • You may freely distribute the URL identifying the publication in the public portal
Relationship of Mathematics Self-efficacy and Competence with Behaviors and Attitudes of Engineering Students with Poor Mathematics

This mixed methods research study focuses on two relevant factors in students’ decisions to pursue and complete an engineering major: mathematics preparation and mathematics self-efficacy. This study describes the relationship of mathematics self-efficacy on engineering students’ performance, behavior, and attitudes in their first college mathematics courses. Participants completed a mathematics self-efficacy survey (n=408); 11 were selected to be interviewed. A grounded theory approach was used to examine participants’ behaviors and attitudes in college mathematics courses, their mathematics self-efficacy beliefs, and how these beliefs aligned with their mathematics competence. Interview participants reported relatively high mathematics self-efficacy, but many revealed a mismatch between their mathematics self-efficacy beliefs and mathematics competence levels. Participants who had a balance between these two factors reported being more likely to spend extra time working to overcome their mathematics deficiencies and seeking extra help. However, participants with a mismatch reported being more likely to procrastinate and put little effort into improving their mathematics competence, blaming external factors for their struggles. Despite showing different behaviors and attitudes, all participants reported being likely to continue taking mathematics courses required for their major even after failing their first college mathematics course.
Riflessioni sulle scienze manageriali nell'era dell'"Industria 4.0"

Industry 4.0 is commonly considered the “Fourth industrial revolution” in manufacturing and, more generally, in the economic systems. Industry 4.0 is a result of a mix of technological innovations (robots, digital systems, 3D‐printers, simulation models, augmented reality and so on) that make possible the real‐time interconnectivity among different processes, firms and supply chains. Despite the considerable attention awarded to this theme, the potential impact of the new paradigm of Industry 4.0 on the traditional managerial studies have not been sufficiently highlighted. Starting from this premise, the present paper tries to bridge this gap, providing an academic dissertation about the Industry 4.0 issues and their relationship between the most important theoretical frameworks in the managerial science (e.g. economies of scale, services/manufacturing, globalization strategies, networks). This contribution presents some valuable research implications mainly useful for researchers and academics, but also for professionals and public makers.
Uçak Motoru Sağlığı için Uzun-Kısa Süreli Bellek Yöntemi ile Öngörücü Bakım

Otomotiv, ucak ve fabrika otomasyonu gibi ozellikle maliyetli motor bakimi gerektiren uygulamalarda ongorucu bakim onemli bir yer almaktadir. Hem is guvenligi hem de araclardan saglanacak verim bakimindan motorlarin bakim periyotlarini onceden kestirmek ve buna gore is yonetim stratejisi gelistirmek onemlidir. Ongorucu bakim icin motorlardan alinan sensor verileri motorun yipranma suresini ve seviyesini belirlemekte kullanilmaktadir. Calismada Uzun-Kisa Sureli Bellek (LSTM) yapisi kullanilarak, ucak motorlarinin kalan yasam omurlerinin tahmin edilmesi amaclanmistir. NASA tarafindan sunulmus olan bir veri kumesi uzerinde LSTM yapisi test edilmistir ve elde edilen sonuclar farkli yontemlerle kiyaslanmistir. Yapilan uygulamalarin sonucunda en yuksek siniflandirma basarimi %98,876; en dusuk ortalama mutlak hata ise 1,343 olarak LSTM ile elde edilmistir.
Student achievement, parental effort and schooling

STUDENT ACHIEVEMENT, PARENTAL EFFORT AND SCHOOLING by Andrew J. Houtenville University of New Hampshire, May, 1997 When evaluating public education programs that are aimed at improving student achievement, it is often assumed that a child's family background is an exogenous factor, albeit an important factor. However, parental decisions may be influenced by such programs. It is the assertion of Becker and Tomes (1976) that distortions in parental behavior (time allocation) may be one of the reasons that compensatory education fails to improve student achievement. In short, parents reduce their own effort when school services (schooling) is increased. However, theoretically parental responses are ambiguous; parental effort can increase or decrease in response to increased schooling. This dissertation investigates the response of parents to changes in schooling and the opportunity cost of schooling. Empirically investigating parental behavior, the National Education Longitudinal Study (NELS) is utilized. NELS contains parent, student and school administrator surveys along with standardized student examinations. It is the comprehensive nature of NELS that allows for the estimation of the model implied by Becker and Tomes (1976) for the first time. When schooling is assumed to be exogenous, parental effort equations are estimated the results of which are used in the
Violent video games: The newest media violence hazard.

In 1972, a new form of entertainment became commercially available with the release of the video game Pong. In Pong, two players tried to “hit” an electronic “ball” back and forth. From these humble beginnings, a revolution in the entertainment industry was born. Interactive game revenues are now significantly greater than the domestic film industry (“Industrial Strengths,” 2000). Worldwide video games sales are now at $20 billion annually (Cohen, 2000). The PlayStation video game console, which began as a side project at Sony, now represents $6 billion of the company’s $20 billion in annual sales (Cohen, 2000). It is reasonable to question whether video games may have similar effects to the effects of other entertainment media. In this chapter the term video game will be used to describe games played on video game consoles (e.g., PlayStation), on computers, or on hand-held video game devices (e.g., GameBoy).
A New Facial Detection Model based on the Faster R-CNN

The object detection approaches in conjunction with Fast/Faster R-CNN and YOLO have shown the benchmarking performance on several occasions. Inspired by the Refine Net, we propose a new model called Faster+ R-CNN based on Faster R-CNN, which is mainly based on iterative refinement on the proposed regions. The Faster+ R-CNN model can iteratively refine the region proposal based on previous output. We trained and tested our new model on PASCAL VOC 2007 dataset, and experiments showed that our method can iteratively improve the mean average precision (mAP) from 0.6702 to 0.6764 in object detecting task. We also demonstrate the facial detection results using the Faster+ R-CNN on the widely used Face Detection Dataset and Benchmark (FDDB) benchmark. By training the Faster+ R-CNN model on the large scale WIDER face dataset, we report the improved results on two widely used face detection benchmarks including FDDB.