Library: Best sellers

Upper body power (UBP) is one of the most important factors affecting the performance of cross-country skiers during races. Although some initial studies have already attempted to predict UBP, until now, no study has attempted to apply machine learning methods combined with various feature selection algorithms to identify the discriminative features for prediction of UBP. The purpose of this study is to develop new prediction models for predicting the 10-second UBP (UBP10) and 60-second UBP (UBP60) of cross-country skiers by using General Regression Neural Networks (GRNN), Radial-Basis Functio...

The U.S. hospitality industry's profitability has been shifting to environmental management and corporate social responsibility (CSR) practices. Hospitality industries accounted for 5% of the global market in 2015 and are expected to increase by 130% in 2035. Grounded in stakeholder theory, this correlation study examined the relationship between corporate sustainability officer (CSO) CSR, CSO environmental management, and hospitality business profitability. Secondary data were collected from 97 hotel websites of the Minneapolis-St. Paul, Minnesota from 2014 to 2016. The multiple linear regres...

Laser isotope separation (LIS) is an emerging technology that uses relatively small, widely-available lasers to achieve civilian or weapons grade concentration of fissile material to fuel nuclear reactions. To date only a few, limited proliferation risk analyses of LIS technology have been conducted. This paper provides a historically and technically informed update on the current state of LIS technology and it explains the high likelihood of increased global LIS adoption. The paper also explains how international rules governing nuclear energy are ill-equipped to handle such new technology. I...

This study shall explore the social and political significance of the so-called kyureki, the Japanese lunisolar calendar that was abolished by the Meiji government in 1872. This calendar was the principal method of timekeeping in Japan from 604 to 1872, but has received little attention from English speaking scholars. This study argues that the study of the lunisolar calendar is essential to gaining a comprehensive understanding of pre-Meiji society and political history. Chapter 1 uses a detailed analysis of an actual lunisolar calendar coupled with passages from pre-Meiji historical and lit...

The thesis has one main focus, the purity laws of a religious group in Europe, an original piece of research never done before in the UK. The thesis uses diasporic theories of identity; theories of women and the body; theories of women, their bodies and patriarchal religion and theories of women, purity and pollution in religion, to explain why European Zoroastrian women continue to support six of the purity laws of Zoroastrianism in the year 2003. Purity and pollution are at the heart of the Zoroastrian religion and the research demonstrated that Zoroastrians belief in and knowledge of the si...

'Attitudinal change' in the context of economic reforms has been referred to in Rodrik and Subramanian (2005), DeLong (2003), Kohli (1989), and Panagariya (2004, 2008). This dissertation provides empirical support for this literature, establishing an earlier start for India's economic policy liberalisation than presented in stylized accounts. It demonstrates the endogenous nature of the origins of these policy shifts. 'Attitudinal change' literature had directed attention to the need for further research into India's policy changes of the early 1980s and for studying broader comparability issu...

This book centers around the study of neutron stars, especially those in massive binary systems. To this end, it has two distinct components: the observational study of neutron stars in massive binaries with a goal of measuring neutron star masses and participation in NuSTAR, the first imaging hard X-ray mission, one that is extremely well suited to the study of massive binaries and compact objects in our Galaxy. The Nuclear Spectroscopic Telescope Array (NuSTAR) is a NASA Small Explorer mission that will carry the first focusing high energy X-ray telescope to orbit. NuSTAR has an order-of-...

Over the past few years, long-duration gamma-ray bursts (GRBs), including the subclass of X-ray flashes (XRFs), have been revealed to be a rare variety of Type Ibc supernova (SN Ibc). While all these events result from the death of massive stars, the electromagnetic luminosities of GRBs and XRFs exceed those of ordinary Type Ibc SNe by many orders of magnitude. The observed diversity of stellar death corresponds to large variations in the energy, velocity, and geometry of the explosion ejecta. Using multi-wavelength (radio, optical, X-ray) observations of the nearest GRBs, XRFs, and...

As late as 1995, the anticipated widespread population of primeval galaxies remained at large, lurking undetected at unknown redshifts, with undiscovered properties. We present results from our efforts to detect and characterize primeval galaxies by their signature high-redshift Lyman-alpha emission lines utilizing two observational techniques: serendipitous slit spectroscopy and narrowband imaging. By pushing these techniques to their utmost limits, we probe the Lyman-alpha-emitting galaxy population out to redshifts as high as z = 6.5. Galaxies at this epoch reside in a universe which is ...

This dissertation addresses emerging developer communities in a new field of science and technology as well as methods to capture exchange processes between them. It contributes to the discussion about a new mode of knowledge production and a changing division of labour between public research, industry, and government by investigating 'nanotechnology' – an emerging area between science and technology. To explore exchange processes in this field, the study applies various methods. In particular, it uses patent citation analysis. The methodological contribution is a new interpretation...