Inflection 04: Permanence
Автор: Elizabeth Diller
Год издания: 0000
Permanence as an architectural concept is no longer restricted to the Vitruvian virtue of firmitas. To think about it in this sense today produces a schism: absolutism in a world of relativism. The fourth volume of Inflection extrapolates the permanent and the temporary not as opposing forces, but as a spectrum to be navigated at each stage of architecture's unfolding narrative. Through each of the responses presented in this year's edition, Permanence provides a critical voice as architecture and design continually seek an enduring foothold in an inherently evolving landscape, physical or otherwise. Inflection is a student-run design journal based at the Melbourne School of Design, University of Melbourne. Born from a desire to stimulate debate and generate ideas, it advocates the discursive voice of students, academics and practitioners. Founded in 2013, Inflection is a home for provocative writing—a place to share ideas and engage with contemporary discourse.
Getting Innovation Right. How Leaders Leverage Inflection Points to Drive Success
Автор: Seth Kahan
Год издания:
Real-world strategies for uncovering potential and capitalizing on opportunity Innovation is worth little unless it generates lasting success, and gaining measurable results from new ideas requires more than creative risk-taking. Successful innovation demands a tactical approach, and Getting Innovation Right reveals how your company can secure real traction and growth in the marketplace. With Seth Kahan's outcome-based approach, based on his experience leading innovation initiatives at a diverse range of organizations, you will identify the inflection points that generate market opportunities for your company and leverage the best techniques for securing a foothold in a lucrative new space. Offers a framework of 7 key activities for results-driven innovation, from intelligence-gathering through execution Goes beyond abstract advice to offer hands-on approaches that are relevant and applicable in any organization The companion and follow-up to Seth Kahan's bestselling first book,Getting Change Right and FastCompany.com blog Leading Change Grounded in market-based reality, Getting Innovation Right is an indispensable resource for leaders looking to drive results and move in fresh directions.
Vertical Option Spreads. A Study of the 1.8 Standard Deviation Inflection Point
Автор: Scott Hanson
Год издания:
Make trades on vertical options spreads with the precision of a laser beam Vertical Options Spreads is a combination of a bona-fide academic research-based study and a complete method to trade credit and debit spreads, along with other complex option combination trades such as iron condors and butterflies. Here, the author has accumulated five years of daily data on the ETF, SPY and provided historical evidence of actual win rates at specific multiples of entry points, both in time and price level. For example, traders will be able to use the weekly options, pick a level of risk and return desired, learn how to place the trade, and then discover the actual percent return that the trade would have yielded. This must-have resource includes the basics of option trading and contains references to many excellent works by other authors that explore more about the intricacies of option mechanics and trading. It is far more than an analysis of one specific asset, SPY, featuring a study of probability theory and how it has applied to trading over the past five years, including the highly volatile 2007 to 2009 time frame and the more «normal» 2010 to 2012 time period. The book offer a thorough understanding of how price movement, actual volatility, and implied volatility all provide a complex but workable web in which the informed trader can generate excellent returns. However, the trader must have the discipline to act within the confines of probability and the «law» of large numbers refusing to place trades based on gut feelings or hunches. Offers high-probability based trading that uses the new weekly options Contains handy interactive worksheets that allow traders to select their own risk/return with precision Includes a website with daily and weekly information on the estimate of the actual standard deviation points on the price spectrum Vertical Options Spreads offers traders a research-based guide for trading Standard & Poors 500 ETF, SPY using historic and estimated probabilities and returns that will give them an edge in the marketplace.
Transience and Permanence in Urban Development
Автор: Группа авторов
Год издания:
Temporary urban uses – innovative ways to transform cities or new means to old ends? The scale and variety of temporary – or meanwhile or interim – urban uses and spaces has grown rapidly in response to the dramatic increase in vacant and derelict land and buildings, particularly in post-industrial cities. To some, this indicates that a paradigm shift in city making is underway. To others, alternative urbanism is little more than a distraction that temporarily cloaks some of the negative outcomes of conventional urban development. However, rigorous, theoretically informed criticism of temporary uses has been limited. The book draws on international experience to address this shortcoming from the perspectives of the law, sociology, human geography, urban studies, planning and real estate. It considers how time – and the way that it is experienced – informs alternative perspectives on transience. It emphasises the importance, for analysis, of the structural position of a temporary use in an urban system in spatial, temporal and socio-cultural terms. It illustrates how this position is contingent upon circumstances. What may be deemed a helpful and acceptable use to established institutions in one context may be seen as a problematic, unacceptable use in another. What may be a challenging and fulfilling alternative use to its proponents may lose its allure if it becomes successful in conventional terms. Conceptualisations of temporary uses are, therefore, mutable and the use of fixed or insufficiently differentiated frames of reference within which to study them should be avoided. It then identifies the major challenges of transforming a temporary use into a long-term use. These include the demands of regulatory compliance, financial requirements, levels of expertise and so on. Finally, the potential impacts of policy on temporary uses, both inadvertent and intended, are considered. The first substantive, critical review of temporary urban uses, Transience and Permanence in Urban Development is essential reading for academics, policy makers, practitioners and students of cities worldwide.
Opticks: Or, a Treatise of the Reflections, Refractions, Inflections, and Colors of Light
Автор: Sir Isaac Newton
Год издания:
Sir Isaac Newton (1642-1727) is without a doubt one of the most well-known and influential scientists in history; he made incalculable contributions to the fields of physics, mathematics, astronomy, philosophy and theology. From 1670 to 1672, Newton lectured on optics while developing his theory of color. This led to his invention of the refracting telescope in 1672, which would correct chromatic aberration in the traditional refracting telescope, and so impressed the Royal Society that they encouraged him to publish his work. «Opticks» was Newton's second major contribution in this field, and offered new insights into the nature of color, light, and the phenomena of diffraction. The book also includes Newton's Queries, which address a wide range of physical phenomena, include the nature and transmission of heat, the possible cause of gravity, electrical phenomena, chemical action, and ethics of both science and human conduct.