It shows teachers how to create an environment in which technology can effectively enhance learning. It contains a technology integration framework that builds on research and the TIP model.

    The reliance traders put on such quantitative analysis was catastrophic for the economy, setting off the series of financial crises that began to erupt in 2007 with the mortgage crisis and from which we're still recovering. Here Derman looks at why people--bankers in particular--still put so much faith in these models, and why it's a terrible mistake to do so.Though financial models imitate the style of physics by using the language of mathematics, ultimately they deal with human beings. Their similarity confuses the fundamental difference between the aims and possible achievements of the phsyics world and that of the financial world. When we make a model involving human beings, we are trying to force the ugly stepsister's foot into Cinderella's pretty glass slipper.  It doesn't fit without cutting off some of the essential parts. Physicists and economists have been too enthusiastic to recognize the limits of their equations in the sphere of human behavior--which of course is what economics is all about.  Models.Behaving.Badly. includes a personal account Derman's childhood encounter with failed models--the utopia of the kibbutz, his experience as a physicist on Wall Street, and a look at the models quants generated: the benefits they brought and the problems they caused. Derman takes a close look at what a model is, and then he highlights the differences between the success of modeling in physics and its relative failure in economics.  Describing the collapse of the subprime mortgage CDO market in 2007, Derman urges us to stop relying on these models where possible, and offers suggestions for mending these models where they might still do some good.  This is a fascinating, lyrical, and very human look behind the curtain at the intersection between mathematics and human nature.

    We’ve comea long way since then. With this book, Drs. Romero and Balch liftthe veil from many of these once-opaque concepts in high-techfinance. We can all benefit from learning how the cooperationbetween wetware and software creates fitter models. This bookdoes a fantastic job describing how the latest advances in financialmodeling and data science help today’s portfolio managerssolve these greater riddles. —Michael Himmel, ManagingPartner, Essex Asset ManagementI applaud Phil Romero’s willingness to write about the hedgefund world, an industry that is very private, often flamboyant,and easily misunderstood. As with every sector of the investmentlandscape, the hedge fund industry varies dramaticallyfrom quantitative “black box” technology, to fundamental researchand old-fashioned stock picking. This book helps investorsdistinguish between these diverse opposites and understandtheir place in the new evolving world of finance. —Mick Elfers,Founder and Chief Investment Strategist, Irvington Capital

    It feels creative and satisfying and will set you up for a lifetime of good habits, no matter the age you are starting from. My wish for this book is that it encourages you to think about money in a way that makes you feel in control, uplifted and inspired to steer yourself towards a joyous and prosperous future. I want to share my contagious beliefs that dealing with your money can be fun and exciting. I know many women have a fractious relationship with their finances and can often be quite scared of dealing with things. I have felt that way in the past too. I do hope you will join me in this journey because it feels so much better to have a good relationship with your money than not. I love the saying Look after your money, and your money will look after you. It does not have to be scary, and you do not have to worry about becoming greedy if you focus on your finances; all that will happen is that this important area of your life will feel happier, freer and more bountiful. It is a glorious feeling and it is well within your reach. I hope that by the end of this book you will be eager and enthusiastic about your own finances, in fact, I am sure you will. ~~ Fiona Ferris Contents: Introduction How I became interested in personal finance About this book Chapter 1. Start from the beginning What do you believe about money? Make your finances fun and enjoyable Simplify your life Chapter 2. Be savvy and a good steward of your money Living well on a moderate income Add up what your vice is costing you Try out cheaper options ‘The free part’ Cap limits in your life Decide for yourself what you splurge and save on Spend more time at home Make your own meals most of the time Do not be afraid to ask for gifts Slim down your magazine choices Chapter 3. Live like a millionaire now and feel rich every day Do not wait to be rich to feel good Use your good things Surround yourself with beauty Keep only what your future self would have in her beautiful home Visit five-star luxury and soak it in Replace broken items with quality, cherish the rest Feel luxurious in budget-friendly ways Curate your wardrobe Cultivate an expensive-looking personal style Have an elegant personal demeanour ‘Expensive’ décor on a budget Chapter 4. See how you rich are already Know where your finances are at Speak positively about your finances Cultivate a happy and relaxed feeling around money Contentment as a financial tool Think beyond a purchase to its exit Chapter 5. Inspire yourself to a wealthy future Keep your vibration high Share your dreams with your other half Commit to being debt-free Take inspiration from expensive stores Read inspirational money books and find fun ways to educate yourself Think as if you were creating your own personal brand Have role models Chapter 6.

    The book is non-theoretical, explaining concepts intuitively and teaching problem solving through worked examples and step-by-step instructions. This edition places more emphasis on conceptual understanding and understanding results. This edition also features increased emphasis on Excel, MINITAB, and the TI-83 Plus and TI 84-Plus graphing calculators, computing technologies commonly used in such courses.

    Now he brings his considerable talents to the history of one of math's most enduring puzzles: the seemingly paradoxical nature of infinity.Is infinity a valid mathematical property or a meaningless abstraction? The nineteenth-century mathematical genius Georg Cantor's answer to this question not only surprised him but also shook the very foundations upon which math had been built. Cantor's counterintuitive discovery of a progression of larger and larger infinities created controversy in his time and may have hastened his mental breakdown, but it also helped lead to the development of set theory, analytic philosophy, and even computer technology.Smart, challenging, and thoroughly rewarding, Wallace's tour de force brings immediate and high-profile recognition to the bizarre and fascinating world of higher mathematics.