Explorations And Explanations
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| Author | : Bernard Zubrowski |
| Publisher | : Springer |
| Total Pages | : 343 |
| Release | : 2009-09-01 |
| Genre | : Education |
| ISBN | : 9789048124954 |
Mountaineers, Rock Climbers, and Science Educators Around the 1920s, rock climbing separated from mountaineering to become a separate sport. At that time European climbers developed new equipment and techniques, enabling them to ascend mountain faces and to climb rocks, which were considered unassailable up to that time. American climbers went further by expanding and improving on the equipment. They even developed a system of quantification where points were given for the degree of difficulty of an ascent. This system focused primarily on the pitch of the mountain, and it even calculated up to de- mals to give a high degree of quantification. Rock climbing became a technical system. Csikszentmihaly (1976) observed that the sole interest of rock climbers at that time was to climb the rock. Rock climbers were known to reach the top and not even glance around at the scenery. The focus was on reaching the top of the rock. In contrast, mountaineers saw the whole mountain as a single “unit of perc- tion. ” “The ascent (to them) is a gestalt including the aesthetic, historical, personal and physical sensations” (Csikszentmihaly, 1976, p. 486). This is an example of two contrasting approaches to the same kind of landscape and of two different groups of people. Interestingly, in the US, Europe, and Japan a large segment of the early rock climbers were young mathematicians and theoretical physicists, while the mountaineers were a more varied lot.
| Author | : Leonard B. Meyer |
| Publisher | : Univ of California Press |
| Total Pages | : 306 |
| Release | : 1973-01-01 |
| Genre | : Music |
| ISBN | : 9780520022164 |
| Author | : Vernon L. Allen |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 365 |
| Release | : 2012-12-06 |
| Genre | : Science |
| ISBN | : 1461326974 |
The concept of role transition refers to a wide range of experiences found in life: job change, unemployment, divorce, entering or leaving prison, retirement, immi gration, "Gastarbeiten," becoming a parent, and so on. Such transitions often produce strain and hence a variety of problems for the transiting individual, occu pants of complementary social positions, and other members of one's social group and community. In spite of the diversity of role transitions that occur, however, it is important also to realize that many basic psychological processes can be discerned in ostensibly different instances. Research on role transitions has been dispersed across many different subdisci of the social sciences; the problem can be investigated from several points of plines view and levels of analysis. As modern societies become ever more complex, role transitions can be expected to increase in number and diversity, with a concomitant increase in detrimental consequences for the individual and society. Hence, for rea sons of both theory and practice, improved conceptual models and new empirical data are needed. The chapters in this book are the outcome of a N.A.T.O. symposium convened for the purpose of discussing aspects of role transitions from international and inter disciplinary perspectives. The meeting was designed to be a working conference to facilitate as much intellectual exchange and debate among participants as possible.
| Author | : Steven George Krantz |
| Publisher | : American Mathematical Soc. |
| Total Pages | : 586 |
| Release | : 2001 |
| Genre | : Mathematics |
| ISBN | : 0821827243 |
Emphasizing integral formulas, the geometric theory of pseudoconvexity, estimates, partial differential equations, approximation theory, inner functions, invariant metrics, and mapping theory, this title is intended for the student with a background in real and complex variable theory, harmonic analysis, and differential equations.
| Author | : Daniel Johnston |
| Publisher | : PennWell Books |
| Total Pages | : 0 |
| Release | : 2003 |
| Genre | : Business & Economics |
| ISBN | : 9780878148875 |
International exploration and production is challenging and exciting. Negotiating with governments and understanding the dynamics of their fiscal systems and/or production sharing contracts can mean the difference between success and failure. Long-time industry consultant, negotiator and lecturer, Daniel Johnston, provides an extremely clear and practical perspective on: • international exploration economics and risk analysis, • petroleum fiscal system analysis and design, • contract negotiations, • economic, financial and accounting aspects of production sharing contracts, and royalty/tax systems. International Exploration Economics, Risk, and Contract Analysis is an anthology of articles from Johnston's column in the Petroleum Accounting and Financial Management Journal (PAFMJ) Institute of Petroleum Accounting, University of North Texas. While some chapters date back a number of years, the key chapters and concepts have been dramatically updated with detailed examples.
| Author | : Bernard Zubrowski |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 356 |
| Release | : 2009-08-14 |
| Genre | : Education |
| ISBN | : 9048124964 |
Mountaineers, Rock Climbers, and Science Educators Around the 1920s, rock climbing separated from mountaineering to become a separate sport. At that time European climbers developed new equipment and techniques, enabling them to ascend mountain faces and to climb rocks, which were considered unassailable up to that time. American climbers went further by expanding and improving on the equipment. They even developed a system of quantification where points were given for the degree of difficulty of an ascent. This system focused primarily on the pitch of the mountain, and it even calculated up to de- mals to give a high degree of quantification. Rock climbing became a technical system. Csikszentmihaly (1976) observed that the sole interest of rock climbers at that time was to climb the rock. Rock climbers were known to reach the top and not even glance around at the scenery. The focus was on reaching the top of the rock. In contrast, mountaineers saw the whole mountain as a single “unit of perc- tion. ” “The ascent (to them) is a gestalt including the aesthetic, historical, personal and physical sensations” (Csikszentmihaly, 1976, p. 486). This is an example of two contrasting approaches to the same kind of landscape and of two different groups of people. Interestingly, in the US, Europe, and Japan a large segment of the early rock climbers were young mathematicians and theoretical physicists, while the mountaineers were a more varied lot.
| Author | : Przemyslaw Biecek |
| Publisher | : CRC Press |
| Total Pages | : 312 |
| Release | : 2021-02-15 |
| Genre | : Business & Economics |
| ISBN | : 0429651376 |
Explanatory Model Analysis Explore, Explain and Examine Predictive Models is a set of methods and tools designed to build better predictive models and to monitor their behaviour in a changing environment. Today, the true bottleneck in predictive modelling is neither the lack of data, nor the lack of computational power, nor inadequate algorithms, nor the lack of flexible models. It is the lack of tools for model exploration (extraction of relationships learned by the model), model explanation (understanding the key factors influencing model decisions) and model examination (identification of model weaknesses and evaluation of model's performance). This book presents a collection of model agnostic methods that may be used for any black-box model together with real-world applications to classification and regression problems.
| Author | : Gila Hanna |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 289 |
| Release | : 2009-12-04 |
| Genre | : Education |
| ISBN | : 1441905766 |
In the four decades since Imre Lakatos declared mathematics a "quasi-empirical science," increasing attention has been paid to the process of proof and argumentation in the field -- a development paralleled by the rise of computer technology and the mounting interest in the logical underpinnings of mathematics. Explanantion and Proof in Mathematics assembles perspectives from mathematics education and from the philosophy and history of mathematics to strengthen mutual awareness and share recent findings and advances in their interrelated fields. With examples ranging from the geometrists of the 17th century and ancient Chinese algorithms to cognitive psychology and current educational practice, contributors explore the role of refutation in generating proofs, the varied links between experiment and deduction, the use of diagrammatic thinking in addition to pure logic, and the uses of proof in mathematics education (including a critique of "authoritative" versus "authoritarian" teaching styles). A sampling of the coverage: The conjoint origins of proof and theoretical physics in ancient Greece. Proof as bearers of mathematical knowledge. Bridging knowing and proving in mathematical reasoning. The role of mathematics in long-term cognitive development of reasoning. Proof as experiment in the work of Wittgenstein. Relationships between mathematical proof, problem-solving, and explanation. Explanation and Proof in Mathematics is certain to attract a wide range of readers, including mathematicians, mathematics education professionals, researchers, students, and philosophers and historians of mathematics.
| Author | : Robert Nozick |
| Publisher | : Harvard University Press |
| Total Pages | : 788 |
| Release | : 1981 |
| Genre | : Philosophy |
| ISBN | : 9780674664791 |
Nozick develops new views on philosophy’s central topics and weaves them into a unified perspective. He ranges widely over philosophy’s fundamental concerns: the identity of the self, knowledge and skepticism, free will, the question of why there is something rather than nothing, the foundations of ethics, the meaning of life.
| Author | : Ronald W. Shonkwiler |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 249 |
| Release | : 2009-08-11 |
| Genre | : Mathematics |
| ISBN | : 0387878378 |
Monte Carlo methods are among the most used and useful computational tools available today, providing efficient and practical algorithims to solve a wide range of scientific and engineering problems. Applications covered in this book include optimization, finance, statistical mechanics, birth and death processes, and gambling systems. Explorations in Monte Carlo Methods provides a hands-on approach to learning this subject. Each new idea is carefully motivated by a realistic problem, thus leading from questions to theory via examples and numerical simulations. Programming exercises are integrated throughout the text as the primary vehicle for learning the material. Each chapter ends with a large collection of problems illustrating and directing the material. This book is suitable as a textbook for students of engineering and the sciences, as well as mathematics.
