This book is the fastest and cheapest way to learn the use of Vensim. The book allows the reader to acquire step-by-step in a time-efficient and uncomplicated the knowledge in the formation and construction of dynamic models using Vensim. Vensim is the most powerful software to create simulation models based on System Dynamics. It is a very friendly software and with the guide of this book it is possible to create the first simulation model in less than 10 minutes. All the exercises are designed to achieve a fast and complete learning. No previous knowledge in mathematics or computer science is necessary.Many times, the models are performed with minimal current data and very few historical data, the simulation models that the student will design in this course accommodate these analyses, with the construction of realistic hypotheses and elaborate behavior models. That's done with the help of software Vensim that helps the construction of the models as well as performing model simulations. At the end of the book, the reader is able to:1. Describe the components of a complex system. 2. Diagnose the natural evolution of the system under analysis. 3. Create a model of the system and present it using the simulation software. 4. Carry out simulations with the model, in order to predict the behavior of the system.The content of this book can be applied in many areas. In the business world, these topics are mainly used to address issues related to Strategic Planning, Business Planning, Leadership Development, Strategic Marketing and Sales, Organization Redesign, Process Improvement, Implementation of operational plans. In general to build and sustain high performance over the long term, and ensure successful implementation of changes. In the academic world, these topics may be used to develop Final Projects or Doctorate, theses on diverse subjects.Index of items Environmental Area3.1. Population Growth 3.2. Modeling the Ecology of a Natural Reserve 3.3. Effects of the Intensive Farming 3.4. The Fishery of Shrimp 3.5. Rabbits and Foxes 3.6. A Study of Hogs 3.7. Ingestion of Toxins 3.8. The Barays of Angkor 3.9. The Golden Number Management Area3.10. Production and Inventory 3.11. CO2 Emissions 3.12. How to Work More and Better 3.13. Managing Faults 3.14. Project Dynamics 3.15. Innovatory Companies 3.16. Quality Control 3.17. The impact of a Business Plan Social Area3.18. Filling a Glass 3.19. A Catastrophe Study 3.20. The Young Ambitious Worker 3.21. Development of an Epidemic 3.22. The Dynamics of Two Clocks Mechanical Area3.23. The Tank 3.24. Study of the Oscillatory Movements 3.25. Design of a Chemical Reactor 3.26. The Butterfly Effect 3.27. The Mysterious Lamp Advanced Exercises (using Vensim PLE PLUS)3.28. Import data from an Excel file 3.29. Building Games and Learning Labs 3.30. Interactive models 3.31. Input Output Controls 3.32. Sensitivity AnalysisIndex of itemsDefined FunctionsSTEPMIN-MAXPULSEIF THEN ELSERANDOMRAMPABSEXPXIDZANDDELAY-SMOOTHTables or LookupsInternal table External tableModel SettingsInitial time not 0Units CheckTime Step valuesStock and Flow DiagramDraw a bi-flowMerge modelsShadow variablesCounter of TimeMultiple viewsAdd commentsInitial value of a StockQualitative variablesCausal Loop DiagramImages on the SFDCurved flowsDelay markSimulationsCompare simulationsReference Mode Simulate SetupSyntheSimIntegration methodOutputsOutput graphsOutput tablesCauses-strip toolLine MarkersX-Y graph
Desde la perspectiva sociológica, el concepto de tecnología no puede referirse únicamente a los objetos técnicos, sino también a los procesos sociales y culturales que involucra. La sociocibernética y la teoría de sistemas plantean un marco conceptual esencial para el necesario debate sobre el papel de la tecnología en la configuración de la complejidad social. La tecnología permite al sistema social gestionar la complejidad social. La tecnología permite al sistema social gestionar la complejidad de su entorno a la vez que, por otra parte, contribuye a incrementar y diversificar la naturaleza compleja de las interdependencias entre la sociedad y los actores individuales. Simultáneamente, la creciente complejidad social demanda nuevas formas tecnológicas que permitan gestionarla. En suma, la tecnología se halla en la base de cualquier discusión relevante sobre la naturaleza contemporánea de la sociedad, ya sea del lado de los problemas (riesgo, control, y vigilancia global, bioética y bioingeniería, manipulación mediática, ecológica etc.) o del lado de las soluciones (comunicaciones instantáneas, ubicuidad y movilidad, accesibilidad, disponibilidad de conocimiento, etc.).
Historical analysis with the intention of providing the reader with judicial arguments and facts necessary to determine, through an objective analysis, who are the rightful owners of the Falkland Islands, regardless of the current state of occupation.
This book is the only one of its kind on the market. It deals with one of the most brilliant yet least known Latin American authors, Esteban EcheverrÌa. EcheverrÌa was the author of La Cautiva (The Captive), El Matadero (The Slaughterhouse), and Dogma Socialista (Socialist Dogma) which formed the base of the constitution of the Republic of Argentina. In Building A Nation, Juan Carlos Mercado recovers the figure of EcheverrÌa through an analysis centralized in his work as a poet, thinker, and politician--all as one unit. The study takes into account the many sources, including European ones, that EcheverrÌa used in order to formulate a literary and political national project. Readers of this work will acquire a thorough understanding of the significance of EcheverrÌa's influence--from the introduction of European Romanticism into Argentine Literature; to the initiation of a critical and realistic narrative style never yet seen before in Argentina; to the founding of a liberal-humanist tendency which went on to acquire definitive political shape for the country.
Rosai and Ackerman’s Surgical Pathology delivers the authoritative guidance you need to overcome virtually any challenge in surgical pathology. Recognized globally for his unmatched expertise, preeminent specialist Juan Rosai, MD brings you state-of-the-art coverage of the latest advancements in immunohistochemistry, genetics, molecular biology, prognostic/predictive markers, and much more - equipping you to effectively and efficiently diagnose the complete range of neoplastic and non-neoplastic entities. Efficiently review the clinical presentation, gross and microscopic features, ultrastructural and immunohistochemical findings, differential diagnosis, therapy, and prognosis for virtually every pathologic entity. Compare your findings to more than 3,300 outstanding illustrations that capture the characteristic presentation of every type of lesion. Avoid diagnostic pitfalls using Dr. Rosai's expert observations on what to look for, what to be careful about, and which presentations can be misleading. Find quick answers on tumor staging, quality control procedures, and the handling of gross specimens through valuable appendices. Make optimal use of all the very latest advances including our increased understanding of the genetic basis of inherited and acquired disease, the newest molecular genetic and immunohistochemical techniques, and the most recent WHO disease classification schemes.
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