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Risk, Opportunity, Uncertainty and Other Random Models

Englisch · Fester Einband

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Zusatztext 80529760 Informationen zum Autor Alan R. Jones is Principal Consultant at Estimata Limited, aconsultancy service specialising in Estimating Skills Training. He is a Certified Cost Estimator/Analyst (US) and Certified Cost Engineer (CCE) (UK). Prior to setting up his own business, he enjoyed a 40-year career in the UK aerospace and defence industry as an estimatorAlan is a Fellow of the Association of Cost Engineers and a member of the International Cost Estimating and Analysis Association. Historically (some four decades ago), Alan was a graduate in Mathematics from Imperial College of Science and Technology in London, and was an MBA Prize-winner at the Henley Management College. Zusammenfassung This volume considers risk and uncertainty and how to model them, including the ubiquitous Monte Carlo Simulation. This book forms the backdrop for the guidance on Monte Carlo Simulation, and provides advice on the do’s and don’ts. It can also be used to test other assumptions in a more general modelling sense. Inhaltsverzeichnis Foreword, 1 Introduction and Objectives, 1.1 Why write this book? Who might find it useful? Why Five Volumes?, 1.1.1 Why write this series? Who might find it useful?, 1.1.2 Why Five Volumes?, 1.2 Features you'll find in this book and others in this series, 1.2.1 Chapter Context, 1.2.2 The Lighter Side (humour), 1.2.3 Quotations, 1.2.4 Definitions, 1.2.5 Discussions and Explanations with a Mathematical Slant for Formula-philes, 1.2.6 Discussions and Explanations without a Mathematical Slant for Formula-phobes, 1.2.7 Caveat Augur, 1.2.8 Worked Examples, 1.2.9 Useful Microsoft Excel Functions and Facilities, 1.2.10 References to Authoritative Sources, 1.2.11 Chapter Reviews, 1.3 Overview of Chapters in this Volume, 1.4 Elsewhere in the 'Working Guide to Estimating & Forecasting' Series, 1.4.1 Volume I: Principles, Process and Practice of Professional Number Juggling, 1.4.2 Volume II: Probability, Statistics and other Frightening Stuff, 1.4.3 Volume III: Best Fit Lines & Curves, and some Mathe-Magical Transformations, 1.4.4 Volume IV: Learning, Unlearning and Re-Learning Curves, 1.4.5 Volume V: Risk, Opportunity, Uncertainty and Other Random Models, 1.5 Final Thoughts and Musings on this Volume and Series, References, , 2 Norden-Rayleigh Curves for Solution Development, 2.1 Norden-Rayleigh Curves: Who, What, Where, When and Why?, 2.1.1 Probability Density Function and Cumulative Distribution Function, 2.1.2 Truncation Options, 2.1.3 How does a Norden-Rayleigh Curve differ from the Rayleigh Distribution?, 2.1.4 Some Practical Limitations of the Norden-Rayleigh Curve, 2.2 Breaking the Norden-Rayleigh ‘Rules’, 2.2.1 Additional Objectives: Phased Development (or the ‘Camelling’), 2.2.2 Correcting an overly optimistic view of the problem complexity: The Square Rule, 2.2.3 Schedule Slippage due to Resource Ramp-up Delays: The Pro Rata Product Rule, 2.2.4 Schedule Slippage due to Premature Resource Reduction, 2.3 Beta Distribution: A Practical Alternative to Norden-Rayleigh, 2.3.1 PERT-Beta Distribution: a Viable Alternative to Norden-Rayleigh? 2.3.2 Resource Profiles with Norden-Rayleigh Curves and Beta Distribution PDFs, 2.4 Triangular Distribution: Another Alternative to Norden-Rayleigh, 2.5 Truncated Weibull Distributions and their Beta Equivalents, 2.5.1 Truncated Weibull Distributions for Solution Development, 2.5.2 General Beta Distributions for Solution Development, 2.6 Estimates to Completion with Norden-Rayleigh Curves, 2.6.1 Guess and Iterate Technique, 2.6.2 Norden-Rayleigh Curve Fitting with Microsoft Excel Solver, 2.6.3 Linear Transformation and Regression, 2.6.4 Exploiting Weibull Distribution's Double Log Linearisation Constraint, 2.6.5 Estimates to Completion - Review and Conclusion, 2.7 Chapter Review, References, , 3 Monte Carlo Simulation and Other Random Thoughts, 3.1 Monte Carlo Simulation: Who, What, Why,...

Bericht

  "In the Working Guides to Estimating and Forecasting Alan has managed to capture the full spectrum of relevant topics with simple explanations, practical examples and academic rigor, while injecting humour into the narrative." Dale Shermon, Chairman, Society of Cost Analysis and Forecasting (SCAF).
"If estimating has always baffled you, this innovative well illustrated and user friendly book will prove a revelation to its mysteries. To confidently forecast, minimise risk and reduce uncertainty we need full disclosure into the science and art of estimating. Thankfully, and at long last the "Working Guides to Estimating & Forecasting" are exactly that, full of practical examples giving clarity, understanding and validity to the techniques. These are comprehensive step by step guides in understanding the principles of estimating using experientially based models to analyse the most appropriate, repeatable, transparent and credible outcomes. Each of the five volumes affords a valuable tool for both corporate reference and an outstanding practical resource for the teaching and training of this elusive and complex subject. I wish I had access to such a thorough reference when I started in this discipline over 15 years ago, I am looking forward to adding this to my library and using it with my team." - Tracey L Clavell, Head of Estimating & Pricing, BAE Systems Australia

"At last, a comprehensive compendium on these engineering math subjects, essential to both the new and established "cost engineer"! As expected the subjects are presented with the author's usual wit and humour on complex and daunting "mathematically challenging" subjects. As a professional trainer within the MOD Cost Engineering community trying to embed this into my students, I will be recommending this series of books as essential bedtime reading." - Steve Baker, Senior Cost Engineer, DE&S MOD

"Alan has been a highly regarded member of the Cost Estimating and forecasting profession for several years. He is well known for an ability to reduce difficult topics and cost estimating methods down to something that is easily digested. As a master of this communication he would most often be found providing training across the cost estimating and forecasting tools and at all levels of expertise. With this 5-volume set, Working Guides to Estimating and Forecasting, Alan has brought his normal verbal training method into a written form. Within their covers Alan steers away from the usual dry academic script into establishing an almost 1:1 relationship with the reader. For my money a recommendable read for all levels of the Cost Estimating and forecasting profession and those who simply want to understand what is in the 'blackbox' just a bit more." - Prof Robert Mills, Margin Engineering, Birmingham City University. MACOSTE, SCAF, ICEAA.

"Finally, a book to fill the gap in cost estimating and forecasting! Although other publications exist in this field, they tend to be light on detail whilst also failing to cover many of the essential aspects of estimating and forecasting. Jones covers all this and more from both a theoretical and practical point of view, regularly drawing on his considerable experience in the defence industry to provide many practical examples to support his comments. Heavily illustrated throughout, and often presented in a humorous fashion, this is a must read for those who want to understand the importance of cost estimating within the broader field of project management." - Dr Paul Blackwell, Lecturer in Management of Projects, The University of Manchester, UK.

"Alan Jones provides a useful guidebook and navigation aid for those entering the field of estimating as well as an overview for more experienced practitioners. His humorous asides supplement a thorough explanation of techniques to liven up and illuminate an area which has little attention in the literature, yet is the basis of robust project planning and successful delivery. Alan's talent for explaining the complicated science and art of estimating in practical terms is testament to his knowledge of the subject and to his experience in teaching and training." - Therese Lawlor-Wright, Principal Lecturer in Project Management at the University of Cumbria
"Alan Jones has created an in depth guide to estimating and forecasting that I have not seen historically. Anyone wishing to improve their awareness in this field should read this and learn from the best." Richard Robinson, Technical Principal for Estimating, Mott MacDonald

"The book series of 'Working Guides to Estimating and Forecasting' is an essential read for students, academics and practitioners who interested in developing a good understanding of cost estimating and forecasting from real-life perspectives". Professor Essam Shehab, Professor of Digital Manufacturing and Head of Cost Engineering, Cranfield University, UK.
"In creating the Working Guides to Estimating and Forecasting, Alan has captured the core approaches and techniques required to deliver robust and reliable estimates in a single series. Some of the concepts can be challenging, however, Alan has delivered them to the reader in a very accessible way that supports lifelong learning. Whether you are an apprentice, academic or a seasoned professional, these working guides will enhance your ability to understand the alternative approaches to generating a well-executed, defensible estimate, increasing your ability to support competitive advantage in your organisation." - Professor Andrew Langridge, Royal Academy of Engineering Visiting Professor in Whole Life Cost Engineering and Cost Data Management, University of Bath, UK.
"Alan Jones's "Working Guides to Estimating and Forecasting" provides an excellent guide for all levels of cost estimators from the new to the highly experienced. Not only does he cover the underpinning good practice for the field, his books will take you on a journey from cost estimating basics through to how estimating should be used in manufacturing the future - reflecting on a whole life cycle approach. He has written a must-read book for anyone starting cost estimating as well as for those who have been doing estimates for years. Read this book and learn from one of the best."Linda Newnes, Professor of Cost Engineering, University of Bath, UK.

Produktdetails

Autoren Jones, Alan Jones, Alan (Oregon State University Jones, Alan R. Jones
Verlag Taylor & Francis Ltd.
 
Inhalt Buch
Produktform Fester Einband
Erscheinungsdatum 31.03.2018
Thema Sozialwissenschaften, Recht,Wirtschaft > Politikwissenschaft > Staatslehre und politische Verwaltung
 
EAN 9781138065055
ISBN 978-1-138-06505-5
Anzahl Seiten 292
 
Serie Working Guides to Estimating
Working Guides to Estimating & Forecasting
Working Guides to Estimating & Forecasting > 05
Themen Business & Economics / General, Economics, The arts: general issues, BUSINESS & ECONOMICS / Forecasting, BUSINESS & ECONOMICS / Project Management, Mathematics, TECHNOLOGY & ENGINEERING / Project Management, TECHNOLOGY & ENGINEERING / Construction / Estimating, environmental science, engineering & technology, risk management, Project management, cost accounting, business strategy, Industrial / commercial art & design, Engineering: general, Production & quality control management, Environmental science, engineering and technology, Design, Industrial and commercial arts, illustration, Civil service and public sector, Civil Service & Public Sector, Production and quality control management, uncertainty analysis, The arts: general topics, Monte Carlo Simulation, risk mitigation, queueing theory, Beta distribution, Weibull distribution, CDF, critical path, Rayleigh distribution, critical path analysis, Excess Kurtosis, working guide to estimating and forecasting, Alan R. Jones, Opportunity Realisation, PERT-Beta Curves, schedule risk analysis, Inter-arrival Time, Repair Time Distribution, Monte Carlo Output, General Beta Distribution, Earliest Finish Time, PERT-Beta, Cell C3, Sliding Technique, Repair Time, Risk Contingency, Average Inter-Arrival Time, Uplift Factor, Baseline Tasks, Average Repair Time, Microsoft Excel’s Solver, Norden-Rayleigh Curves, Fit Beta Distribution, Slipping and Sliding Technique, Truncation Ratio
 

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