We review recent work in which compactifications of string and M theory are constructed in which all scalar fields (moduli) are massive, and supersymmetry is broken with a small positive cosmological constant, features needed to reproduce real world physics. We explain how this work implies that there is a “landscape” of string/M theory vacua, perhaps containing many candidates for describing r...

The development and growth of fungal organisms depend on successful communication processes (a) within the organism and between organisms, (b) with the same or related species and (c) with non-related organisms. In order to generate an appropriate response behaviour, fungal organisms must also be able to (d) correctly interpret meaningful information from the abiotic environment. However, these...

Introduction Bibliometric indicators are used to compare research performances and also to assess and evaluate research performance (see, e.g. GimenezToledo et al., 2007; Lane, 2010). However, recently scholars voice protest against bibliometric assessments (see, e.g., Lawrence, 2002; Molinie & Bodenhausen, 2010; Drubin, 2014). The arguments put forward are manifold. For example, the applicatio...

Healthcare organizations are investing in healthcare information technology (HIT) to improve quality and outcomes. However, HIT has also been known to introduce unintended consequences and adverse effects. The adverse effects range from process changes to serious clinical errors. In order to ensure the safety of healthcare information technologies, we propose a usability analysis framework for ...

Authority and power permeate political, social, and economic life, but empirical knowledge about the motivational origins and consequences of authority is limited. We study the motivation and incentive effects of authority experimentally in an authoritydelegation game. Individuals often retain authority even when its delegation is in their material interest—suggesting that authority has nonpecu...

Although recent literature on mergers and acquisitions (M&A) has looked exhaustively at a variety of issues embracing organizational systems, practices and people, it has ignored the gendered nature of merging. The aim in this article is twofold. First, to demonstrate how segregation according to gender is determined in the merger process by the organizational histories of the two merger partne...

The first contribution of this paper is to use UK monthly firm-level data to show that there is a large amount of transitory volatility in firm-level average earnings from month to month. We conclude that this cannot all be explained away as the consequence of measurement error, composition effects or variation in remunerated hours i.e. we suggest this volatility is real. The second contributio...

The characteristic cycle of a complex of sheaves on a complex analytic space provides weak information about the complex; essentially, it yields the Euler characteristics of the hypercohomology of normal data to strata. We show how perverse cohomology actually allows one to extract the individual Betti numbers of the hypercohomology of normal data to strata, not merely the Euler characteristics...

Western hospitals of some size are characterized by a proliferation of nonintegrated information systems, resulting in considerable frustration both among users and information technology personnel. Consequently there have been many integration efforts. Such efforts typically include some or all of the four principle classes of hospital-based systems: electronic patient records, laboratory syst...

Social media has become synonymous with every day communication in our technologically advanced society. Individuals use it to share information, make plans with friends and keep up with folks geographically dispersed from them. Lesbian, gay, bisexual, and queer (LGBQ) individuals often use social media to find other individuals with whom they can share about their sexual orientation. In this s...