scholarly journals A COMPARATIVE STUDY OF TECHNIQUES OF VISUALIZATION OF DISTRIBUTIONS FOR GEOGRAPHICAL DATA

2020 ◽  
Author(s):  
Edcley Silva ◽  
Nivan Ferreira ◽  
Fabio Miranda
Keyword(s):  
User Study ◽  
Probability Distributions ◽  
Natural Phenomena ◽  
Geographic Visualization ◽  
Geographic Space ◽  
Probability Modeling ◽  
Technological Advances ◽  
Geographic Data ◽  
Other Information ◽  
The Way

Currently, technological advances have revolutionized the way natural phenomena are studied. Natural phenomena can be represented through distributions of geographic data that are a rich source of information and can be explored in different ways. One of them is the representation of uncertainty through the distribution of probability. Modeling the uncertainty of this type of distribution and representing it in geographic visualization is complicated because maps (common types of geographic visualization) need the visual environment to represent geographic space and there are not many ways to represent any other information. One of the ways often used as a solution is statistical summarization such as mean, but summarizing the data alone may can hide the data’s behavior and generates ambiguity. The concealment of the uncertainty of the data in visualization can be justified by the way the uncertainty is represented that may not be understood by the user. Technical proposals have been proposed to represent distributions, but generally they only represent the presence and spread of uncertainty recently others approaches based on probability of proportion of data, animation and interaction have proposed to make quantification of probability, but have not been used or compared formally for geographic data. The objective was qualitatively compare main approaches to visualize probability distributions on a geographical scenario (includes factors such as distance, size and variation), using the recent proposed approaches in the context of abstract data, analytical tasks and user study. The results show which approach has the better performance in the presented cases.

Rediseñando las Organizaciones del Futuro. El impacto de la transformación digital en el mundo del trabajo

2019 ◽  
Vol 1 (1) ◽  
pp. 199-226
Author(s):  
Ricardo M. Piñeyro Prins ◽  
Guadalupe E. Estrada Narvaez
Keyword(s):  
Industrial Revolution ◽  
New Technologies ◽  
Third Sector ◽  
Digital Transformation ◽  
Digital Culture ◽  
Exploratory Research ◽  
The People ◽  
Technological Advances ◽  
Current Scenario ◽  
The Way

We are witnessing how new technologies are radically changing the design of organizations, the way in which they produce and manage both their objectives and their strategies, and -above all- how digital transformation impacts the people who are part of it. Even today in our country, many organizations think that digitalizing is having a presence on social networks, a web page or venturing into cases of success in corporate social intranet. Others begin to invest a large part of their budget in training their teams and adapting them to the digital age. But given this current scenario, do we know exactly what the digital transformation of organizations means? It is necessary? Implying? Is there a roadmap to follow that leads to the success of this process? How are organizations that have been born 100% digital from their business conception to the way of producing services through the use of platforms? What role does the organizational culture play in this scenario? The challenge of the digital transformation of businesses and organizations, which is part of the paradigm of the industrial revolution 4.0, is happening here and now in all types of organizations, whether are they private, public or third sector. The challenge to take into account in this process is to identify the digital competences that each worker must face in order to accompany these changes and not be left out of it. In this sense, the present work seeks to analyze the main characteristics of the current technological advances that make up the digital transformation of organizations and how they must be accompanied by a digital culture and skills that allow their successful development. In order to approach this project, we will carry out an exploratory research, collecting data from the sector of new actors in the world of work such as employment platforms in its various areas (gastronomy, delivery, transportation, recreation, domestic service, etc) and an analysis of the main technological changes that impact on the digital transformation of organizations in Argentina.

scholarly journals La «humanicidad» como categoría lingüística y campo semántico-funcional

2021 ◽  
Vol 23 ◽  
pp. 421-440
Author(s):  
Enrique Javier Vercher García
Keyword(s):  
Reference Points ◽  
Human Society ◽  
Natural Phenomena ◽  
Semantic Field ◽  
Human Beings ◽  
External Reality ◽  
Natural Languages ◽  
Human Community ◽  
Area Of Influence ◽  
The Way

El presente artículo plantea la existencia y analiza la categoría de humanicidad, entendida como el modo en que las lenguas naturales clasifican y expresan la realidad externa en dos grandes ámbitos: el ámbito humano (aquel que el hablante entiende como perteneciente a la sociedad humana, a la esfera de la vida, costumbres, rituales, civilización y cultura específicamente propios del ser humano) y el ámbito natural (la esfera de todo aquello ajeno a la comunidad humana, de lo que está fuera del área de influencia de la civilización humana, es decir, los fenómenos naturales, flora y fauna en su estado salvaje no “domesticado” o no “civilizado”). El campo-semántico funcional de la humanicidadsería el conjunto de recursos de los diferentes niveles lingüísticos (fonético-fonológico, morfológico, sintáctico y léxico) de una lengua dada para configurar los referentes de la realidad y clasificarlos en función de su categoría de humanicidad(ámbito humano vs. ámbito natural). La humanicidad, por tanto, no debe ser confundida con fenómenos bien conocidos como los de animacidad lingüísticao la distinción morfosintáctica entre humano/no humano. This article proposes the existence and analyses the category of humanicity, understood as the way in which natural languages classify and express external reality in two large fields: the human sphere (which the speaker understands as belonging to human society, the area of life, customs, rituals, civilization and culture specific to human beings) and the natural sphere (the sphere of everything outwith the human community, outwith the area of influence of human civilization; that is, natural phenomena, flora and fauna in their wild, “undomesticated” or “uncivilised” state). The functional-semantic field of humanicitywould be the set of resources of the different linguistic levels (phonetic-phonological, morphological, syntactic and lexical) of a given language for configuring the reference points of reality and classifying them based on their category of humanicity(human sphere vs natural sphere). Humanicity, must therefore not be confused with well-known phenomena such as linguistic animacyor the morphosyntactic distinction between human/non-human.

The impact of chemical engineering and technological advances on managing diabetes: present and future concepts

2021 ◽  
Author(s):  
Sabine Szunerits ◽  
Sorin Melinte ◽  
Alexandre Barras ◽  
Quentin Pagneux ◽  
Anna Voronova ◽  
...  
Keyword(s):  
Chemical Engineering ◽  
Technological Advances ◽  
The Impact ◽  
Future Concepts ◽  
The Way

Advanced chemical engineering together with the incorporation of micro- and nanotechnological-based processes are on the way to revolutionize diabetic management.

scholarly journals Thirty years of neuroendocrinology: Technological advances pave the way for molecular discovery

2018 ◽  
Vol 31 (3) ◽  
pp. e12653 ◽  
Author(s):  
Felicity E. Stubbs ◽  
Becky L. Conway-Campbell ◽  
Stafford L. Lightman
Keyword(s):  
Technological Advances ◽  
The Way

scholarly journals DeCACHe: Supporting Designers in Creating Cognition-Centered Adaptive Cultural Heritage Activities

Heritage ◽  
2019 ◽  
Vol 2 (3) ◽  
pp. 2573-2596
Author(s):  
George Raptis ◽  
Christos Sintoris ◽  
Nikolaos Avouris
Keyword(s):  
Cultural Heritage ◽  
User Study ◽  
User Studies ◽  
Human Cognition ◽  
Process Information ◽  
Cognitive Characteristics ◽  
Technical Professionals ◽  
The Way

Cultural heritage (CH) institutions attract wide and heterogeneous audiences, which should be efficiently supported and have access to meaningful CH content. This introduces numerous challenges when delivering such experiences, given that people have different cognitive characteristics which influence the way we process information, experience, behave, and acquire knowledge. Our recent studies provide evidence that human cognition should be considered as a personalization factor within CH contexts, and thus we developed a framework that delivers cognition-centered personalized CH activities. The efficiency and the efficacy of the framework have been successfully assessed through two user studies, but non-technical professionals (e.g., CH designers) may face difficulties when attempting to use it and create personalized CH activities. In this paper, we present DeCACHe, which supports CH designers in creating cognition-centered personalized CH activities throughout different phases of the design lifecycle. We also report a user study with seventeen professional CH designers, who used our tool to design CH activities for people with different cognitive characteristics.

scholarly journals Interpreting and propagating the uncertainty of the standard atomic weights (IUPAC Technical Report)

2018 ◽  
Vol 90 (2) ◽  
pp. 395-424 ◽  
Author(s):  
Antonio Possolo ◽  
Adriaan M. H. van der Veen ◽  
Juris Meija ◽  
D. Brynn Hibbert
Keyword(s):  
Probability Distribution ◽  
Isotopic Composition ◽  
Probability Distributions ◽  
Atomic Weight ◽  
Relative Molecular Mass ◽  
Detailed Knowledge ◽  
Technical Report ◽  
Other Information ◽  
Isotopic Abundances ◽  
Molecular Masses

AbstractIn 2009, the Commission on Isotopic Abundances and Atomic Weights (CIAAW) of the International Union of Pure and Applied Chemistry (IUPAC) introduced the interval notation to express the standard atomic weights of elements whose isotopic composition varies significantly in nature. However, it has become apparent that additional guidance would be helpful on how representative values should be derived from these intervals, and on how the associated uncertainty should be characterized and propagated to cognate quantities, such as relative molecular masses. The assignment of suitable probability distributions to the atomic weight intervals is consistent with the CIAAW’s goal of emphasizing the variability of the atomic weight values in nature. These distributions, however, are not intended to reflect the natural variability of the abundances of the different isotopes in the earth’s crust or in any other environment. Rather, they convey states of knowledge about the elemental composition of “normal” materials generally, or about specific classes of such materials. In the absence of detailed knowledge about the isotopic composition of a material, or when such details may safely be ignored, the probability distribution assigned to the standard atomic weight intervals may be taken as rectangular (or, uniform). This modeling choice is a reasonable and convenient default choice when a representative value of the atomic weight, and associated uncertainty, are needed in calculations involving atomic and relative molecular masses. When information about the provenance of the material, or other information about the isotopic composition needs to be taken into account, then this distribution may be non-uniform. We present several examples of how the probability distribution of an atomic weight or relative molecular mass may be characterized, and also how it may be used to evaluate the associated uncertainty.

Approaches to an Integrated Undergraduate Education in Materials Science and Engineering

1985 ◽  
Vol 66 ◽  
Author(s):  
Merton C. Flemings ◽  
Donald R. Sadoway
Keyword(s):  
Undergraduate Education ◽  
Materials Science ◽  
Science And Engineering ◽  
Technological Advances ◽  
Electrical Engineers ◽  
Materials Science And Engineering ◽  
Scientists And Engineers ◽  
Research And Education ◽  
The Way

This is an era of great excitement and opportunity in the materials field, particularly for those of us in universities. Our field has expanded greatly in recent years. Materials scientists and engineers have joined forces with physicists, chemists, electrical engineers and others to pave the way for major technological advances. Remarkable strides in instrumentation have brought insights unimagined a decade ago. The realization is growing in so many other fields of research and education that further advances are limited largely by the capabilities of materials. There is no field of engineering that could not improve the efficiency or performance of its products, if better materials were available.

scholarly journals Smart University: A University In the Technological Age

TEM Journal ◽  
2021 ◽  
pp. 13-17
Author(s):  
Anne Bakupa Mbombo ◽  
Nadire Cavus
Keyword(s):  
Big Data ◽  
Technological Innovation ◽  
Global Education ◽  
Education Reforms ◽  
Technological Advances ◽  
Educational Institute ◽  
E Learning ◽  
Technological Age ◽  
The Way

All universities have changed their visions because of developments in the advancement of education and other disciplines which are generally legitimately linked to global education reforms. The learning arena is gradually influenced by technological advances such as e-learning, IoT etc. which are rapidly and absolutely changing the way educators provide instruction and teach students. A Smart University is a university that uses technological innovation within its organization to accomplish its mission. This research focuses on the concept of a Smart University that incorporates within it the concept of big data and elearning, while showing its impact on teachers, learners and the educational institute in general.

scholarly journals The property changes of ammunition elements due to the exploitation time

2015 ◽  
Vol 36 (1) ◽  
pp. 91-104
Author(s):  
Dariusz Ampuła
Keyword(s):  
Gamma Distribution ◽  
Research Methodology ◽  
Probability Distributions ◽  
Test Results ◽  
Normal Distributions ◽  
Standard Normal ◽  
Evaluation Module ◽  
Property Changes ◽  
Two Parameters ◽  
The Way

Abstract The way carry out of analysis concerning correctness working of evaluation module proposed in functioning research methodology, chosen features elements of artillery fuses was presented in the article. Probability distributions of the aptitude time of tested ammunition elements were applied for verification of undertaken post diagnostic decisions. The analysis of test results chosen fuses elements, based on the standard normal distributions were executed, further the graphic interpretations of these distributions were made. A measurement of the strength of resistance decline of the side-bolt spring was chosen for the analysis, as a way of checking MG-37 and MG-57 fuse types features. Furthermore, the author presents an illustrative comparison of normal distributions, which confirms that post diagnostic decisions had been undertaken correctly. The graphic interpretations of analyzed test results of MG-37 fuse elements type were executed by means of two-parameters gamma distribution in the comparison. Concise conclusions confirming the correctness of functioning of evaluation module in the research methodology were introduced at the end of the article.

scholarly journals The Rise of Digital Health and Potential Implications for Pharmacy Practice

2017 ◽  
Vol 64 (1) ◽  
pp. 32-40
Author(s):  
Mickayla Clark ◽  
Thomas Clark ◽  
Afeefa Bhatti ◽  
Timothy Aungst
Keyword(s):  
Medication Adherence ◽  
Healthcare Professionals ◽  
Digital Health ◽  
Pharmacy Practice ◽  
Daily Practice ◽  
Comfort Levels ◽  
Technological Advances ◽  
Integration Of Technology ◽  
To Come ◽  
The Way

The rise of technology in healthcare has led to dramatic changes in approaches to patient care by healthcare professionals. The realm of digital health has created new opportunities for pharmacists to engage patients in clinical practice. Pharmacies and industry are increasingly integrating these innovations into their businesses and practice. This article highlights areas of digital health for pharmacists to be aware of, in particular regarding areas of medication adherence and disease management. Technology plays a massive role in our individual lives; it has morphed the human experience in ways that were simply unimaginable 50 years ago. We use technology in nearly every facet of our lives. From detecting an appropriate intensity with which to brush our teeth to counting calories lost through the course of a day, technology has made a major impact on individual health. The integration of technology into our everyday lives has changed the way we communicate, how we capture and share our lives with others, how we seek answers, and how we experience life overall. Given this change in the way people operate, it is important that pharmacists adapt to these trends and incorporate technology into daily practice. The incorporation of mobile devices and technology into healthcare has been coined as mobile health (mHealth), which falls under the broader spectrum of digital health.1 –4 Digital health focuses on the integration of mobile tools (e.g., smartphones), wearable devices, and telehealth to help personalize the treatment of patients through the widespread adoption of wireless technology. The idea of involving pharmacists in mHealth has been a topic of recent interest, due in large part to the potential ramifications for the profession.4 Today, patients are using the Internet to research their health questions and help guide their personal health choices, and some of the information they find can be misleading and unreliable. It is of the utmost importance that healthcare professionals ensure there are credible sources for patients to research their questions. As pharmacists, we can research and recommend tools to patients to help solve problems related to drug information, medication adherence, and access, which includes the recent rise of novel technological devices. All of our patients will have different comfort levels with technology; despite this spectrum, there is a place for everyone to feel comfortable using digital health tools. However, there are recent technological advances coming to the field, which are already providing a benefit to patients, ranging from mobile applications to wearable technologies to ingestible medications that notify providers of patient medication adherence. We seek to help pharmacists understand the different areas of digital health, which may have substantial influence on the realm of pharmacy practice in the years to come by addressing current and upcoming digital health developments.

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