Gregory Cajete

Donald Trent Jacobs

Four Arrows

Gerg Cajete

Jongmin Lee

This book begins a long overdue dialogue between Western neuropsychology and Indigenous wisdom. The latter holds that technology, including that which supports the neurosciences, is an important aspect of humanity, but that without a deeper understanding of the sacred, natural world, its consequences will continue to disrupt the balance of life on Earth. This book argues that without incorporating Indigenous wisdom into theories relating to brain research and scientific assumptions about human nature, humanity may never learn how to avoid this problem. After summarizing current studies about such important topics as generosity, truthfulness, courage, humour, art, spirituality and lateralization, two indigenous scholars and a South Korean neuroscientist discuss the research conclusions. In most cases, the ancient knowledge of Indigenous Peoples reveals significantly contrasting perspectives. By offering students of neuropsychology and the various schools of neurophilosophy radically different views than those seen through the lens of Western science, this book will help assure that understandings about the human brain may lead to a more healthy balance in human affairs. Questions at the end of each chapter give opportunities for the reader to continue the dialogue and find further studies to support or refute the Indigenous assertions.

Critical Neurophilosophy and Indigenous Wisdom

Seungho Jung

Seohyun Lee

We investigate how corporate stock returns respond to geopolitical risk in the case of South Korea, which has experienced large and unpredictable geopolitical swings that originate from North Korea. To do so, a monthly index of geopolitical risk from North Korea (the GPRNK index) is constructed using automated keyword searches in South Korean media. The GPRNK index, designed to capture both upside and downside risk, corroborates that geopolitical risk sharply increases with the occurrence of nuclear tests, missile launches, or military confrontations, and decreases significantly around the times of summit meetings or multilateral talks. Using firm-level data, we find that heightened geopolitical risk reduces stock returns, and that the reductions in stock returns are greater especially for large firms, firms with a higher share of domestic investors, and for firms with a higher ratio of fixed assets to total assets. These results suggest that international portfolio diversification and investment irreversibility are important channels through which geopolitical risk affects stock returns.

Geopolitical Risk on Stock Returns: Evidence from Inter-Korea Geopolitics

Chang Hee Nam

Karol A. Janulewicz

This book provides a thorough account of the current status of achievements made in the area of soft X-Ray laser source development and of the increasingly diverse applications being demonstrated using such radiation sources. There is significant effort worldwide to develop very bright, short duration radiation sources in the X-Ray spectral region – driven by the multitude of potential applications in all branches of science. This book contains updates on several different approaches for comparative purposes but concentrates on developments in the area of laser-produced plasmas, whereby transient population inversion and gain between ion states is pumped by optical lasers interacting with pre-formed plasmas. Topics covered will include Laser-driven XRLs, Collisional XRLs, Recombination XRLs, Transient Inversion Collisional XRLs, Optical Field Ionization XRLs, Alternative XRL, pumping schemes Theory and simulations of XRL gain media and beam properties High order harmonic sources of XUV radiation, Free-electron lasers and other accelerator based X-Ray sources, X-Ray Laser drives, X-Ray optics and instrumentation Spectroscopy, and other diagnostics of laser media Applications of XRLs.

Proceedings of the 12th International Conference on X-Ray Lasers, 30 May - 4 June 2010, Gwangju, Korea

X-Ray Lasers 2010

Michael Stanley

While it may be attractive to view sensors as simple transducers which convert physical quantities into electrical signals, the truth of the matter is more complex. The engineer should have a proper understanding of the physics involved in the conversion process, including interactions with other measurable quantities. A deep understanding of these interactions can be leveraged to apply sensor fusion techniques to minimize noise and/or extract additional information from sensor signals. Advances in microcontroller and MEMS manufacturing, along with improved internet connectivity, have enabled cost-effective wearable and Internet of Things sensor applications. At the same time, machine learning techniques have gone mainstream, so that those same applications can now be more intelligent than ever before. This book explores these topics in the context of a small set of sensor types. We provide some basic understanding of sensor operation for accelerometers, magnetometers, gyroscopes, and pressure sensors. We show how information from these can be fused to provide estimates of orientation. Then we explore the topics of machine learning and sensor data analytics.

Jongmin Lee

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