Miracle-dz/UniFAR-FTUs huggingface dataset:
Trivial zeros in the Iwasawa main conjecture

Fix a prime number p. Let F be a totally real field, ψ denote a totally even character of F and ω denote the Teichmüller character. The Iwasawa main conjecture in its simplest form is an equality up to units of two power series: a power series G(T ) constructed from the p-adic L-function Lp(ψ, s) and the characteristic power series f(T ) of an Iwasawa module associated to χ = ψ−1ω. An application of Iwasawa’s analytic class number formula shows that it is enough to prove the divisibility of any one of these power series by the other. Wiles [19] proved the Iwasawa main conjecture building on the works [15,16] by showing that G(T ) divides f(T ). This amounts to constructing, for each zero of G(T ) with multiplicity m, an unramified extension of the field cut out by ψ of Zp-rank m with a specified Galois action. Wiles requires special arguments to handle two kinds of zeros beyond the generic case. These are the Leopoldt zeros (which conjecturally do not exist) at s = 1 and trivial zeros (which do exist) at s = 0. For the Leopoldt zeroes, the argument in [19] in the generic case only gives an extension of rank δ, the Leopoldt defect, whereas the main conjecture requires an extension of rank δ + 1. If δ > 0, i.e. Leopoldt’s conjecture fails, then there exists a non-cyclotomic Zp-extension of F . Wiles constructs the required extensions by twisting by
THE DOMINANT FEATURES OF THE INTERNET LINGUISTICS AS CARACTERÍSTICAS DOMINANTES DA LINGUÍSTICA DA INTERNET LOS RASGOS DOMINANTES DE LA LINGÜÍSTICA DE INTERNET

This research aims at the modern Internet linguistics features by carrying out linguistic analysis using descriptive statistics of students in distance learning. A linguistic analysis found that most students used lexical, orthographic, paralinguistic, and graphic features when communicating in an online classroom. A total of 452 messages, containing a corpus of 6,340 words, were analyzed and found that only 23.72% of the total corpus was found with lexical, spelling, paralinguistic and graphical features at the Massachusetts Institute of Technology, 22.63% at Stanford University, 21.78% at Harvard University, 24.58% at the California Institute of Technology and 22.76% at Oxford University.
THE EFFECT OF GROWING MEDIA AND HUMIC ACID TREATMENTS ON SOME PLANT PROPERTIES OF PURSLANE (Portulaca oleracea L.)

Growing medium in soilless culture is important due to its effects on plant nutrition. In this study, the effects of growing environment and humic acid on yield and quality in purslane cultivation were investigated. The study was carried out in laboratories of Ordu University, Department of Horticulture and under greenhouses conditions (Merzifon provinces). Peat, perlite medium, 2:1 peat/perlite, 1:1 peat/perlite and 1:2 peat/perlite mixtures were used as growing medium in plastic sowing pot. Seeds were sown on the 6th of April. Throughout the study, all cultural processes were carried out to ensure that the crops reached marketable harvest size and plants were harvested on 24 May. The yield, shoot height, shoot diameter, oxalic acid and nitrate contents were determined for the harvested plants. Plant yields varied between 1957-3113 g per square meters depending on the growing medium. Parallel to the humic acid application dose, plant yield increased by 6.21-12.08%. Similarly, the shoot height, shoot diameter and leaf oxalic acid contents increased with humic acid applications. Leaf nitrate contents were determined with 1512 mg/100 g in the lowest 1:1 peat/perlite medium. The highest nitrate value was determined as 2343 mg/100 g nitrate content in 100% perlite medium.
Utilizing Cast Antlers for Profiling Quality and Annual Repeatability of Antler Characteristics in a Nutritionally Stable Environment for White-tailed Deer by

2 Acknowledgments . 3 List of Tables . 7 List of Figures . 8 List of Abbreviations . 9 Chapter 1: Utilizing Shed Antlers to Profile Quality of White-tailed Deer Populations in Heterogenous Cover Types . 10 Abstract . 10 Introduction . 10 Methods . 12 Study Area . 12 Shed Antler Searches and Data Collection . 13 Deer Captures . 14 Antler Shed Measurements . 15 Identification of Shed Antlers to Individuals . 16 Statistical Analysis . 16 Results . 18 Discussion . 19 Literature Cited . 24 Chapter 2: Repeatability of Antler Characteristics in Nutritionally Stable White-tailed Deer Populations . 35 Abstract . 35
A Designed Experiment for the Influence of Copper Foils on Impedance, DC Line Resistance and Insertion Loss

For the last couple of years, the main concerns regarding the electrical performance of blank PCB boards were impedance and ohmic resistance. Just recently, the need to reduce insertion loss came up in discussions with blank board customers. One approach to alleviate the issue is the change to a lower l oss d ielectric m aterial. H ence t he percentage of boards that require a lower loss material is increasing significantly.
From Prices to Incomes: Agricultural Subsidization Without Protection?

Drawing on experience with direct income-support programs recently introduced in the European Union, Mexico, and the United States, the authors highlight problems that may arise when a developing economy's agricultural sector moves from price-based subsidies to income support programs. They conclude that income-support programs, despite their theoretical appeal, have many shortcomings and that developing countries may lack the support mechanisms needed to make them effective. The consequences of delinking support from current production decisions, even though fully expected, may be perceived as negative. Producers will undoubtedly face greater variation in prices, and as the ratio of output to input prices will be lower, a negative supply response for the crops affected may in turn reduce demand for agricultural labor. Finally, as with many types of support, the lion's share of support may go not to the target group most in need of support but to large producers. It is important to remember what a direct income-support mechanism does and does not do. Although it increases the income of subsistence landholders, it is not supposed to be a poverty reduction program. Nor is it supposed to be an investment program (as there is no provision for where and how the money will be spent). And because of its association with lower producer prices, it is not expected to induce sectoral growth. Instead, it is a transitional income-redistribution mechanism that could eventually transform agriculture into a fully liberalized sector that helps allocate resources more efficiently. And because it is linked to an asset -land- the lion's share of the payments will inevitably go to large farmers, subject to an upper limit (if such is in place).
Women’s Employment Issue in Rural Senegal: What Can We Learn from Diversification Strategies?

The rural non-farm sector is expanding in Senegal and in many other developing countries. For rural women, this situation poses challenges and opportunities that are not yet fully understood. The present study examines how involvement in non-farm diversification strategy differs by gender and its implications for individual and household well-being in rural Senegal. We find that non-farm diversification is a male-dominated livelihood strategy. However, rural women make the most out of it, regardless of whether they diversify into low or high return non-farm activities. Diversification improves rural women’s well-being through large income-increasing effects and higher empowerment level, but has no effect on rural men’s well-being. At household level, we find that when only women diversify, households have lower per capita income, but are less likely to be food insecure than when only men or both genders diversify. Our findings indicate that policies that promote non-farm diversification strategies in rural Senegal can translate into better livelihood outcomes for rural women and their households.
A REVIEW OF PHASE SEPARATION IN BOROSILICATE GLASSES, WITH REFERENCE TO NUCLEAR FUEL WASTE IMMOBILIZATION EXAMEN DE LA SEPARATION DES PHASES DANS LES VERRES AUX BOROSILICATE QUANT A L'IMMOBILISATION DES DECHETS DE COMBUSTIBLE NUCLEAIRE

This report reviews information on miscibility limits in borosilicate glass-forming systems. It includes both a literature survey and an account of experimental work performed within the Canadian Nuclear Fuel Waste Management Program. Emphasis is placed on the measurement and depiction of miscibility limits in multicomponent (mainly quaternary) systems, and the effects of individual components on the occurrence of phase separation. The behaviour of the multicomponent system is related to that of simpler (binary and ternary) glass systems. The possible occurrence of phase separation, as well as its avoidance, during processing of nuclear waste glasses is discussed. AECL Research Whiteshell Laboratories Pinawa, Manitoba ROE 1L
THE INFLUENCE OF ROW AND INTRA-ROW SPACING TO SEED YIELD AND ITS COMPONENTS OF WINTER SOWING CANOLA IN THE TRUE MEDITERRANEAN TYPE ENVIRONMENT

UZUN, B. , E. YOL and S. FURAT, 2012. The influence of row and intra-row spacing to seed yield and its components of winter sowing canola in the true Mediterranean type environment. Bulg. J. Agric. Sci., 18: 83-91 The objectives of the study were to assess the effects of row and intra-row spaces to seed yield and its components and also determine the optimum row and intra-row spacing for canola in order to obtain better yield in Mediterranean type environment conditions. The field experiment was intended factorial randomized complete blocks design with three replications in West Mediterranean Agricultural Research Institute’s fields of Antalya at 20062007 and 2007-2008 growing seasons. Rows were spaced of 10, 20, 30, 40 cm; intra-rows were spaced of 5, 10, 15, 20 cm with a registered canola cultivar. Traits such as seed yield, plant height, number of branches, stem height to the first pod, number of pods per plant, number of seeds per pods and 1000 seed weight were analyzed. The results indicated that row spacing had a significant effect on seed yield, number of branches, number of pods per plant, number of seeds per pods in two growing seasons. The highest seed yield was obtained in 10 cm row spacing along with 5-10 cm intra row spacing. Number of branches, number of pods per plant and number of seeds per pods were affected negatively by narrow row spaces. Narrow row spaces affected seed yield, positively and strongly. Narrow row spaces are prerequisites for obtaining higher yields in canola in Mediterranean-type environment.
A zoned node interconnection for the optimisation of fat tree class topologies

Fat tree topologies have been extensively used as interconnection networks for high performance parallel systems, with their most recent variants able to easily extend and scale to accommodate different system sizes and requirements. While each progressive fat-tree topology includes some extra advancements compared to the original ones, these topologies do not fully address or resolve the issues that faces large scales systems. We proposed in this paper, a zoned node tree architecture that generalises most variants of the fat trees topologies as k-ary n-tree and XGFT. Furthermore, we can construct a replication of super nodes that generalises complex interconnections like dragonfly and PERCS. We also propose a simple routing algorithm called the sliced-addressing that works for all the classes of the zoned nodes and prove with simulation that it outperforms the previous topologies of the fat tree family.
The Effect of Profitability and Environmental Performance on Firm Value in Consumer Goods Sector Listed on Indonesian Stock Exchange 2017-2019

One of the performance of a company can be seen from the firm value. The firm value describes the prosperity of its shareholders. In order to appear to have a good performance, a company needs to pay attention to the factors that can affect its firm value. The purpose of this study is to determine the effect of profitability and environmental performance on firm value. This research was conducted in consumer goods sector companies listed on the Indonesia Stock Exchange in 2017-2019. The sample was determined by purposive sampling method and obtained as many as 22 companies with 52 observational data. The data analysis technique used is multiple linear analysis. Based on the research results, it was found that profitability, which is proxied by Return of Assets (ROA) and environmental performance, which is proxied by the company's PROPER rating, has a positive and significant effect on firm value.
Automatic Reaction - What Happens to Workers at Firms that Automate?

We estimate the impact of firm-level automation on individual worker outcomes by combining Dutch micro-data with a direct measure of automation expenditures covering all private non-financial sector firms. Using a novel difference-in-differences event-study design leveraging lumpy investment, we find that automation increases the probability of incumbent workers separating from their employers. Workers experience a 5-year cumulative wage income loss of 9 percent of one year's earnings, driven by decreases in days worked. These adverse impacts of automation are larger in smaller firms, and for older and middle-educated workers. By contrast, no such losses are found for firms' investments in computers.
Fast Noise Tolerant Vision-based Defect Detection on Flight Deck Surface from Non-destructive Testing Images

Automatic defect detection of a product or a transportation structure is always an important topic of research due to the subjectivity of human visual inspection. Like concrete structure, flight deck surface has low brightness contrast in detecting defects. Unlike concrete structure or a bridge, the defect of a flight deck is not represented as crack lines but as the region of abnormality. Thus in this paper, we propose a method to locate such defective areas automatically by computer vision. The proposed method applies a series of image processing techniques and strong against noise as verified in the experiment.
Patent Transactions in the Marketplace: Lessons from the USPTO Patent Assignment Dataset

Transaction records involving U.S. patent documents have been maintained by the United States Patent and Trademark Office (USPTO) for over 40 years, but have not been extensively used by scholars. One explanation is that these data have not been in a form amenable for research. To help remedy this deficiency and to foster scholarship, the USPTO Office of Chief Economist is curating internal agency records to release a series of datasets in research‐ready formats. This article describes the USPTO Patent Assignment Dataset (UPAD), a relational database of roughly 6 million assignments, licenses, securitizations, and other conveyances involving about 10 million U.S. patents and patent applications, recorded 1970–2014. To promote research uses, this article provides a comprehensive data description and presents stylized facts derived from the records. Although this article discusses several limitations inherent in using these data, the release of the UPAD creates opportunities to conduct original research, particularly relating to intellectual property collateralization and the markets for technology and innovation.
Standard precautions for preventing Tuberculosis and HIV: Compliance of Eswatini university student nurses

Tuberculosis and Human Immunodeficiency Virus are among the top ten causes of death globally. To prevent the spread of these infections, health workers and student nurses should comply to infection prevention and control measures called standard precautions. The aim of this study is to assess compliance of Eswatini university student nurses regarding standard precautions for preventing Tuberculosis and Human Immunodeficiency Virus. A non-experimental quantitative approach was used to conduct a survey on all senior student nurses of Eswatini University using questionnaires. IBM SPSS Statistics version 26 software was used to analyse the data. Results from this study showed that out of the 105 student nurses who were asked only 51.4% (n = 54) said they always used personal protective equipment. However, they did comply well on disposing sharps as 92.4% (n = 97) reported that they always used designated containers. There is a need for close supervision of student nurses in the clinical area. The researcher recommends that clinical facilitator should always accompany student nurses in the clinical area and that preceptors should be exempted from other nursing duties when there are student nurses in the hospitals so that they can mentor the students.
Knowledge, Practice, and Availability of Iodized Salt and Associated Factors in Jibat Woreda, West Shoa Zone, Ethiopia

Appropriate knowledge, practice, and availability of iodized salt are used to eliminate iodine deficiency disorders. However, little is known about the availability of adequately iodized salt in the western part of Ethiopia. Thus, the aim of this study was to assess knowledge, practice, and availability of iodized salt and associated factors at household level in Jibat woreda, Ethiopia. Community-based cross-sectional study was conducted using structured and pretested questionnaire interview. Sampling salt was tested by the iodometric titration method. The result showed that iodine content more than 90% was considered as adequately iodized salt. The result of this study shown that among the 357 salt samples, 191(53.5%) households had good knowledge on iodized salt while 166 (46.5%) had poor knowledge on iodized salt. In addition, the result of the study revealed that 162 (45.4%) had good practice of iodized salt, whereas 195 (54.6%) had poor practice of iodized salt. The result of this study also shown that 149 (41.7%) households were using adequately iodized salt while 208 (58.3%) were using inadequate iodized salt in study area. Residence area, education level, household job, and average monthly income were significantly associated with knowledge of iodized salt at household level. Residence area, educational level, average monthly income, and expose to sunlight were significantly associated with availability of adequately iodized salt. In this finding, the knowledge and practices of iodized salt at household level in Jibat woreda, Ethiopia, were poor, and the availability of iodine in iodized salt was inadequate. This is associated to residence area, education level of household, and average monthly income. Therefore, any concerned body/institution should have to work in the above gabs of the knowledge, practice, and availability of iodized salt.
New Radiomic Markers of Pulmonary Vein Morphology Associated With Post-Ablation Recurrence of Atrial Fibrillation

Objective: To identify radiomic and clinical features associated with post-ablation recurrence of AF, given that cardiac morphologic changes are associated with persistent atrial fibrillation (AF), and initiating triggers of AF often arise from the pulmonary veins which are targeted in ablation. Methods: Subjects with pre-ablation contrast CT scans prior to first-time catheter ablation for AF between 2014–2016 were retrospectively identified. A training dataset (D1) was constructed from left atrial and pulmonary vein morphometric features extracted from equal numbers of consecutively included subjects with and without AF recurrence determined at 1 year. The top-performing combination of feature selection and classifier methods based on C-statistic was evaluated on a validation dataset (D2), composed of subjects retrospectively identified between 2005–2010. Clinical models ( \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{upgreek} \usepackage{mathrsfs} \setlength{\oddsidemargin}{-69pt} \begin{document} }{}$\text{M}_{\mathrm {C}}$ \end{document}) were similarly evaluated and compared to radiomic ( \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{upgreek} \usepackage{mathrsfs} \setlength{\oddsidemargin}{-69pt} \begin{document} }{}$\text{M}_{\mathrm {R}}$ \end{document}) and radiomic-clinical models ( \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{upgreek} \usepackage{mathrsfs} \setlength{\oddsidemargin}{-69pt} \begin{document} }{}$\text{M}_{\mathrm {RC}}$ \end{document}), each independently validated on D2. Results: Of 150 subjects in D1, 108 received radiofrequency ablation and 42 received cryoballoon. Radiomic features of recurrence included greater right carina angle, reduced anterior-posterior atrial diameter, greater atrial volume normalized to height, and steeper right inferior pulmonary vein angle. Clinical features predicting recurrence included older age, greater BMI, hypertension, and warfarin use; apixaban use was associated with reduced recurrence. AF recurrence was predicted with radio-frequency ablation models on D2 subjects with C-statistics of 0.68, 0.63, and 0.70 for radiomic, clinical, and combined feature models, though these were not prognostic in patients treated with cryoballoon. Conclusions: Pulmonary vein morphology associated with increased likelihood of AF recurrence within 1 year of catheter ablation was identified on cardiac CT. Significance: Radiomic and clinical features-based predictive models may assist in identifying atrial fibrillation ablation candidates with greatest likelihood of successful outcome.
Embodied metaphor in communication about lived experiences of the COVID-19 pandemic in Wuhan, China

The study investigated how a group of 27 Wuhan citizens employed metaphors to communicate about their lived experiences of the Corona Virus Disease 2019 (COVID-19) pandemic through in-depth individual interviews. The analysis of metaphors reflected the different kinds of emotional states and psychological conditions of the research participants, focusing on their mental imagery of COVID-19, extreme emotional experiences, and symbolic behaviors under the pandemic. The results show that multiple metaphors were used to construe emotionally-complex, isolating experiences of the COVID-19 pandemic. Most metaphorical narratives were grounded in embodied sensorimotor experiences such as body parts, battling, hitting, weight, temperature, spatialization, motion, violence, light, and journeys. Embodied metaphors were manifested in both verbal expressions and nonlinguistic behaviors (e.g., patients’ repetitive behaviors). These results suggest that the bodily experiences of the pandemic, the environment, and the psychological factors combine to shape people’s metaphorical thinking processes.