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Le 21e siècle est l'ère du visuel : sur tous les fronts, la bataille de l'image fait rage. Les données chiffrées n'y échappent pas. Que vous défendiez un budget, que vous vendiez un concept novateur ou que vous décortiquiez un sujet d'actualité, on vous attend au tournant. Or, une infographie réussie est un savant mélange de compréhension technique et de projection visuelle que nous avons rebaptisé « Infographix ». Alan Smith, responsable de la visualisation des données au « Financial Times », livre en exclusivité les clés de compréhension et de construction des graphiques les plus réussis : Quelle est l'information essentielle que le lecteur doit retenir ? ; Quel format sera le plus adapté ? (Et pourquoi il n'y a pas que les camemberts, les barres et les courbes dans la vie.) ; Quels sont les éléments saillants à faire ressortir et comment s'y prendre ? ; Quel titre choisir pour enfoncer le clou ? Sélectionné parmi les meilleurs livres professionnels de l'année du « Financial Times », « Infographix » est l'outil indispensable pour exercer sens critique, capacité d'analyse, esprit de synthèse et convaincre vos interlocuteurs, visuels à l'appui. Pour que vos données ne passent plus jamais à la trappe !
Information visualization --- Charts, diagrams, etc. --- Data Visualization --- Chart
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Met Power BI zijn Business Intelligence (BI) en rapportage voor iedereen toegankelijk. Verbinding maken met verschillende gegevensbronnen, gegevens opvragen en transformeren, gegevens modelleren en krachtige, dynamische rapporten maken: met Power BI kan het allemaal. Komen onder meer aan bod in dit handboek: Power BI met MS Excel; BI-architectuur; de onderdelen van Power BI; data uit verschillende gegevensbronnen importeren en transformeren; relaties leggen tussen verschillende tabellen; rapporten en dashboards maken en delen; verschillende business cases; een inleiding tot big data; oplossingenbestanden. Met oefeningen bij elk hoofdstuk.
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In a rapidly evolving economy, organisations are constantly forced to change and react quickly to new trends and developments. Microsoft Power BI is a reporting tool designed to allow organisations to gain objective insight into their own functioning and to optimise it using data-driven management.With this practical manual you can quickly create attractive, comprehensive dashboards that offer insight into the results of your various business units, whether it be sales, customer services, logistics, finances, or HR.Our ?Learn-Do-Experience? method provides a step-by-step understanding of the software and of data-driven management itself, guiding you as you learn to compile ever more complex reports. Throughout this book, we also offer easily downloadable case studies and examples. Additionally, Power Query and DAX are explained, as well as ways to publish and share reports.This book is aimed at professionals (such as business controllers, accountants, analysts, CIOs, IT managers and marketeers) and students enrolled in course programmes like business management or any other courses with an analytical and data-driven approach.Bron: www.intersentia.beWebshop: https://www.larcier-intersentia.com/nl/business-intelligence-with-power-bi-9781839703287.html
Power BI --- Visualisatie --- Database systeem --- 004.6 --- Business Intelligence --- Business policy --- Computer. Automation --- ICT (informatie- en communicatietechnieken) --- prestatiemetingsystemen --- business intelligence (informatica) --- data visualization --- Databeheer --- ICT-vaardigheden --- Rapporteren --- Datavisualisatie
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Datenjournalist*innen verwenden für ihre Berichterstattung digitale Daten, welche sie verarbeiten, visualisieren und journalistisch publizieren. Rahel Estermann erarbeitet auf Praxis- und Feldebene, welche Expertisen, Materialitäten, Kulturen und sozialen Prozesse sich im Datenjournalismus verschränken. Datenvisualisierungen stellen sich dabei als gemeinsames Vokabular heraus, welches ermöglicht, in zweifacher Weise mit den Daten zu sprechen: einerseits zur Produktion von Erkenntnissen, andererseits für das Darstellen von Erkenntnissen mittels Daten. So werden die Prozesse der Neuaushandlung von epistemologischen und professionellen Kulturen in einer datafizierten Gesellschaft sichtbar.
SOCIAL SCIENCE / Media Studies. --- Culture. --- Data Journalism. --- Data Visualization. --- Digital Media. --- Digitalization. --- Epistemology. --- Expertise. --- Knowledge. --- Language. --- Materiality. --- Process. --- Society. --- Sociology of Culture. --- Sociology of Media. --- Sociology of Technology. --- Sociology. --- Visual Vocabulary.
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This accessible, step-by-step guide is written for students and working professionals who want to better understand data journalism, web design, and the visualization of information.Foundations of Data and Digital Journalism recognizes a growing need for general data knowledge in newsrooms across the globe, including an understanding of what?s possible for both data reporting and presentation and how it can be achieved. It serves as a roadmap for students and working journalists who seek to understand what data is and how to find it; how to harness it most effectively for news; how to think critically about analysis results, potential shortcomings in the data, and the inclusion of appropriate context; and how to present compelling, data-driven stories online. Interviews with a diverse range of current practitioners help the reader gain a deeper understanding of how these tools and techniques are used in digitally focused newsrooms today. Taking a holistic approach to data journalism, this book enables readers to:Assess a data set with a critical eye, understanding what it shows, how it was created, and for what purposeMaster prominent and easily accessible software tools, including Google Sheets and RTranslate findings and conclusions into plain English for a news audience without overstating what the data can show or being misleadingCreate impactful, attractive visualizations for an audience to exploreUnderstand how the modern web works, including HTML5, CSS3, and responsive webpage frameworks, like BootstrapThis is an ideal textbook for undergraduate and postgraduate journalism students and for working professionals looking to expand their skillset.bron : https://www.routledge.com/Foundations-of-Data-and-Digital-Journalism/Richards/p/book/9781032017747
Journalism --- Web sites --- Information visualization. --- Data processing. --- Design. --- Data --- Journalistiek --- Datavisualisatie --- Information visualization --- Web site development --- Microformats --- Data visualization --- Visualization of information --- Information science --- Visual analytics --- Data processing --- Design --- Authorship
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Multimedia messages use combinations of texts, pictures, maps, and graphs as tools for communication. This book provides a synthesis of theory and research about how people comprehend multimedia. It adopts the perspectives of cognitive psychology, semiotics, anthropology, linguistics, education, and art. Its central idea is that information displays can be categorized into two different but complementary forms of representations, which service different purposes in human cognition and communication. Specific interaction between these representations enhances comprehension, thinking, and problem solving, as illustrated by numerous examples. Multimedia Comprehension is written for a broad audience with no special prior knowledge. It is of interest to everyone trying to understand how people comprehend multimedia, from scholars and students in psychology, communication, and education, to web- and interface-designers and instructors.
Information visualization. --- Visual communication. --- Multimedia communications. --- Multimedia networks --- Multimedia telecommunications --- Multimedia systems --- Telecommunication systems --- Graphic communication --- Imaginal communication --- Pictorial communication --- Communication --- Data visualization --- Visualization of information --- Information science --- Visual analytics
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"A product of the Scottish Enlightenment, William Playfair (1759-1823) worked as a statistician, economist, engineer, banker, land speculator, scam artist, and political propagandist. It has been claimed--erroneously--that Playfair was a spy for the British government and ran a forging operation to print the paper money of the French Revolution. The Flawed Genius of William Playfair offers a complete account of Playfair's life, richly contextualized in the economic, political, and cultural history of the French Revolution and Napoleonic Wars. The book explores the many peaks and troughs of Playfair's career, ranging from moderate prosperity to bankruptcy and imprisonment. Through careful analysis, David R. Bellhouse shows that Playfair was neither a spy nor a forger, but perhaps briefly a one-time courier for a government minister. Bellhouse pieces together as complete a picture as possible of the forging operations supported by the British government and illuminates Playfair's lasting contributions in economics and statistics, where he is known as the father of statistical graphics. Disputing the misinformation about the man, The Flawed Genius of William Playfair highlights that the truth about Playfair's life is often more intriguing than the fictions that surround him."--
Statisticians --- Economists --- Playfair, William, --- Great Britain --- French Revolution. --- Scottish Enlightenment. --- William Playfair. --- anti-Jacobin. --- banking. --- bar chart. --- data visualization. --- money. --- pie chart. --- playfair cycle. --- statistical graphics. --- trade. --- wealth of nations.
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This book highlights the integration of science and imaging and demonstrates how we can teach and learn in a much more accessible, innovative, and engaging way using technology. This volume is particularly focused on three main themes: advanced microscopy, anatomy education, and radiology visualisation related to patient care. The chapters pertaining to advanced microscopy convey complex biomedical information by visual means. These chapters provide both an overview on the principles of microscopy and specific applications of microscopy that have led to groundbreaking discoveries. Chapters pertaining to education summarise the recent trends in teaching gross and microscopic anatomy and emphasise the creation and use of novel tools to support student learning. Lastly, the radiological visualisation segment dives into the history of radiographic imaging and highlights the profound effect technology has had on improving patient outcomes. This volume will be of particular interest to many; the scope of this book encompasses medicine, dentistry, allied health professions, biomedical sciences, anatomy and histology education, radiology, and microscopy. Students, researchers, educators, and clinicians will learn something new, be stimulated to ask innovative questions, and be inspired to continue the technological advancements pushing science forward. .
Medicine—Research. --- Biology—Research. --- Radiology. --- Medical education. --- Anatomy. --- Biomedical Research. --- Medical Education. --- Animal anatomy --- Animals --- Biology --- Physiology --- Medical personnel --- Professional education --- Radiological physics --- Physics --- Radiation --- Anatomy --- Education --- Biomedical engineering. --- Imaging systems in biology. --- Information visualization. --- Radiology --- Study and teaching. --- Data visualization --- Visualization of information --- Information science --- Visual analytics --- Clinical engineering --- Medical engineering --- Bioengineering --- Biophysics --- Engineering --- Medicine --- Biological imaging systems
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This book brings together current advances in high-technology visualisation and the age-old but science-adapted practice of drawing for improved observation in medical education and surgical planning and practice. We begin this book with a chapter reviewing the history of confusion around visualisation, observation and theory, outlining the implications for medical imaging. The authors consider the shifting influence of various schools of philosophy, and the changing agency of technology over time. We then follow with chapters on the practical application of visualisation and observation, including emerging imaging techniques in anatomy for teaching, research and clinical practice - innovation in the mapping of orthopaedic fractures for optimal orthopaedic surgical guidance - placental morphology and morphometry as a prerequisite for future pathological investigations - visualising the dural venous sinuses using volume tracing. Two chapters explore the use and benefit of drawing in medical education and surgical planning. It is worth noting that experienced surgeons and artists employ a common set of techniques as part of their work which involves both close observation and the development of fine motor skills and sensitive tool use. An in-depth look at police identikit construction from memory by eyewitnesses to crimes, outlines how an individual’s memory of a suspect’s facial features are rendered visible as a composite image. This book offers anatomy educators and clinicians an overview of the history and philosophy of medical observation and imaging, as well as an overview of contemporary imaging technologies for anatomy education and clinical practice. In addition, we offer anatomy educators and clinicians a detailed overview of drawing practices for the improvement of anatomical observation and surgical planning. Forensic psychologists and law enforcement personnel will not only benefit from a chapter dedicated to the construction of facial composites, but also from chapters on drawing and observation. .
Biomedical engineering. --- Clinical engineering --- Medical engineering --- Bioengineering --- Biophysics --- Engineering --- Medicine --- Anatomy. --- Medical education. --- Biology --- Information visualization. --- Biophysics. --- Education --- Medical Education. --- Biomedical Research. --- Data and Information Visualization. --- Bioanalysis and Bioimaging. --- Computers and Education. --- Research. --- Data processing. --- Computer uses in education --- Computers in education --- Educational computing --- Microcomputer uses in education --- Microcomputers in education --- Medical personnel --- Professional education --- Biological physics --- Medical sciences --- Physics --- Data visualization --- Visualization of information --- Information science --- Visual analytics --- Biological research --- Biomedical research --- Health Workforce --- Animal anatomy --- Animals --- Physiology --- Anatomy
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SAS ODS graphics users will learn in this book how to visually understand and communicate the significance of data to deliver images for quick and easy insight, with precise numbers. Many charts or plots require the viewer to run the eye from a bar end or plot point to some point on an axis, and then to interpolate between tick marks to estimate the value. Some design choices can lead to wrong conclusions or mistaken impressions. Graphic software relies on defaults to deliver something if you make a minimal effort, but that something is not likely to be exactly what you want. Visual Data Insights Using SAS ODS Graphics provides examples using experience-based design principles. It presents examples of bar charts, pie charts, and trend lines or time series plots, the graph types commonly used in business, other organizations, and the media for visual insight into data. Newer graphs are also included: dot plots, needle plots, waterfall charts, butterfly charts, heat maps, bubble plots, step plots, high-low plots, and donut charts. In addition, there are basic tools of statistics: scatter plots, box plots, histograms, fit and confidence plots, and distributions. Author LeRoy Bessler introduces unique creations, including sparsely annotated time series, maximally informative bar charts, better box plots, histograms based on interesting atypical rationales, and much more. The examples use SAS sample data sets as input. Any SAS user can experiment with the code presented to see what else is possible, or adapt it to repurpose the design and apply it with a customized version of that code. What You’ll Learn Create graphs that are easily and quickly interpreted, and without ambiguity Supply precise data values that are correct on the graph and correctly associated with the graphic visual elements Take advantage of widely applicable (but not necessarily available elsewhere) design examples Avoid bad practices that are encouraged by poor examples elsewhere Get past sub-optimal designs and results that are built into software defaults Take advantage of less familiar capabilities available in the software.
Computer networks. --- Computer Communication Networks. --- Communication systems, Computer --- Computer communication systems --- Data networks, Computer --- ECNs (Electronic communication networks) --- Electronic communication networks --- Networks, Computer --- Teleprocessing networks --- Data transmission systems --- Digital communications --- Electronic systems --- Information networks --- Telecommunication --- Cyberinfrastructure --- Electronic data processing --- Network computers --- Distributed processing --- Computer graphics. --- SAS (Computer file) --- Automatic drafting --- Graphic data processing --- Graphics, Computer --- Computer art --- Graphic arts --- Engineering graphics --- Image processing --- Digital techniques --- Statistical analysis system --- SAS system --- Information visualization. --- Data visualization --- Visualization of information --- Information science --- Visual analytics
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