132 research outputs found
The Superiority of Partial Discharge for Student Loans Under 11 U.S.C. § 523(A)(8): Ensuring a Meaningful Existence fo the Undue Hardship Exception
The Superiority of Partial Discharge for Student Loans Under 11 U.S.C. § 523(A)(8): Ensuring a Meaningful Existence fo the Undue Hardship Exception
Visualization of the decision criteria in testing statistical hypotheses on programming in R (Rstudio)
Purpose: The case study addresses a development and justification of approaches to visualization of decision criteria in the problems of testing statistical hypotheses for a given distribution law (specifically, checking the distribution normality).
Design/Methodology/Approach: The study describes a construction of graphical model that visualizes an application of criteria when testing statistical hypotheses for compliance with a given distribution law. This problem is solved in the language of statistical analysis R in the RStudio environment. Using the standard approach and focusing only on the P-value in relation to the chosen level of significance, the researcher cannot take into account the error of the second kind. However, analyzing the graphical representation of the behavior of the sample under study, one can conclude whether the value of the obtained P-value corresponds to the real assumption that the sample corresponds to a given distribution law.
Findings: The research case proposes a new approach to testing statistical hypotheses on the compliance of a sample with a given distribution law, using visualization tools and allowing a researcher having even a little experience with the R language to solve applied problems.
Practical implications: The approach does not require an in-depth knowledge of mathematics and programming which can be used by experts in various fields of knowledge to successfully solve applied problems. The text of the article contains working scripts in the language R and graphical illustrations obtained with their help.
Originality/Value: The main contribution of this study is to expand the variety of methods for testing statistical hypotheses. The proposed method extends the set of statistical problems successfully solved by means of R.peer-reviewe
G.W. Leibniz: Sign and the Problem of Expression
The disciplinary differentiation of sciences attracted Leibniz’s attention for a long period of time. From nowadays prospects it looks very well grounded as soon as in Leibniz’s manuscripts a modern scholar finds clue ideas of any research field which would tempt him to consider Leibniz as one of the founders of this particular discipline. We argue that this is possible only in retrospection and would significantly distort the essence of Leibniz’s epistemology. Our approach implies, in contrary, the investigation of the Leibniz doctrine of signs on the background of the related philosophical problem, that of expression. The choice of semiotics is justified by the fact that it took a central place in his theoretical constructions, both those of natural sciences and of philosophy. In Leibniz system of knowledge the concept of notes and sings served a theoretical foundation of his most important and long-life aspiration to build up practical science of universal characteristics. In his eyes this practical science was the science of sciences, and we can consider it as the matrix for all possible scientific knowledge
We've Got A Cure For You! Disease Awareness Campaigns
Over the last twenty years, the use of disease awareness campaigns has become predominant in our everyday lives. What started out as a technique to market lifestyle drugs for cosmetics and sexual enhancements in the 1980s and 1990s, has now increased in usage to include many other areas of medicine. Its not uncommon to see drug advertisements in consumer magazines and on television for everything from psychotropic drugs, to drugs that are intended to improve the quality of everyday life for more average Americans. Indeed, its hard to find a popular press magazine that doesnt have at least one such advertisement, while most magazine issues have many such advertisements
The Research on Stability of the Russian Banking System by Machine Learning Methods
The problem of stability of the Russian banking system is investigated. To describe the state of a commercial bank, we use a system of indicators, proposed by F.T. Aleskerov and his colleagues. For predicting the development of banking system, the machine learning system implemented in the Azure ML is used. To optimize the work of this software, it is suggested to use integral indicators
Can the United States Afford a “No-Fault” System of Compensation for Medical Injury?
One of the key issues separating US critics of a no-fault alternative to the tort system for compensating victims of medical injury from supporters is its anticipated cost. Results from a study are presented that estimate the costs of a no-fault system, one that is similar to the system now in operation in Sweden, within the context of the US health care system
Mindfully Aware and Open: Mitigating Subjective and Objective Financial Vulnerability via Mindfulness Practices
Our research presents mindfulness as a potential intervention to mitigate financial vulnerability, defined as the ability to handle unexpected future financial setbacks. As potential interventions to mitigate consumer financial vulnerability, we provide a conceptual framework on how two types of mindfulness practices (i.e., non-judgmental awareness and openness to experience) can mitigate the subjective and objective financial vulnerability differently. We suggest ways to manipulate the two types of mindfulness and discuss the results of our initial pilot study, focusing on lower-income consumers. In addition, we propose fruitful avenues for future research and provide recommendations for managers and policymakers to better address consumer financial vulnerability and enhance consumer welfare via mindfulness practiceThis research has been supported by Madrid Government (Comunidad de Madrid) under the Multiannual Agreement with UC3M in the line of "Fostering Young Doctors Research" (SOCANET-CM-UC3M) and in the context of the V PRICIT Regional Programme of Research and Technological Innovation. Proyectos Interdisciplinares Jóvenes Doctores (2020/00031/002), and Ministerio de Ciencia, Innovación y Universidades, España (2019/00405/001)
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