Coadaptation: A unifying principle in evolutionary thermal biology

Over the last 50 yr, thermal biology has shifted from a largely physiological science to a more integrated science of behavior, physiology, ecology, and evolution. Today, the mechanisms that underlie responses to environmental temperature are being scrutinized at levels ranging from genes to organisms. From these investigations, a theory of thermal adaptation has emerged that describes the evolution of thermoregulation, thermal sensitivity, and thermal acclimation. We review and integrate current models to form a conceptual model of coadaptation. We argue that major advances will require a quantitative theory of coadaptation that predicts which strategies should evolve in specific thermal environments. Simply combining current models, however, is insufficient to understand the responses of organisms to thermal heterogeneity; a theory of coadaptation must also consider the biotic interactions that influence the net benefits of behavioral and physiological strategies. Such a theory will be challenging to develop because each organism's perception of and response to thermal heterogeneity depends on its size, mobility, and life span. Despite the challenges facing thermal biologists, we have never been more pressed to explain the diversity of strategies that organisms use to cope with thermal heterogeneity and to predict the consequences of thermal change for the diversity of communities.

Equity, diversity and student engagement in a law school - A case study approach

The key aspects and features of the case study undertaken Griffith Law School to review assessment policies and practices to ensure that they were taking into account difficulties experienced by students from equity target groups are discussed. Some of the outcomes of the case study and benefits are highlighted.

Justifying partial rescission in English law

Comments on the refusal of the English courts to recognise the existence of a remedy of partial rescission, suggesting that in certain restricted instances justification exists for the grant of such a remedy. Considers the nature of the remedy of rescission under English law, the English courts' approach towards partial rescission and the nature and scope of the discretions available to the courts, noting the decisions in TSB Bank Plc v Camfield and De Molestina v Ponton. Reviews the historical origins of the remedy of rescission, including the distinction between fraudulent and non fraudulent misrepresentation and the origins of the so called concurrent and auxiliary equitable jurisdictions. Compares the approach of the Australian courts and highlights examples of recognition of partial rescission under international law.

Reputation and performance in large law firms

Reputation is a signalling device that serves as a proxy for the quality of a firm’s products, strategies and employees relative to its competitors, when communicating with clients and other stakeholders. It is especially important for professional service firms because of the complex and intangible nature of their service and because of the advantages it confers in the market for high-quality professional staff. This paper extends and refines existing research on reputation which shows positive returns to reputation for professional service firms. We use different rankings of the top 50 law firms in the UK to measure reputation and examine their relationship with financial performance as expressed in firm revenue and profits. We find positive but diminishing returns to reputation even within this group and we find a stronger relationship between reputation and profits than fee income. We conclude that reputation may be an important source of competitive advantage for leading firms but it seems to offer little leverage for others. If these results are generalizable across other professional sectors this raises the question of how the majority of firms can differentiate themselves.

Mere equities and third parties in leasehold law

Examines the concept of a "mere equity" in the context of the Land Registration Act 2002 s.116(b). Considers, by reference to case law, the nature and status of a mere equity and equities coming within the category of equitable rights binding third parties, including a landlord's right to rectification of a lease, the right to set aside a lease and a tenant's right to relief against forfeiture of a lease. Comments on the extent to which s.116(b) requires a mere equity to be more than just procedural and to be an equitable proprietary right capable of binding successors in title.

Duties and discretions in banking law

Duties owed in banker customer relationships, with reference to Greenwood duty, duty to inform customers of new accounts and services, duty of confidentiality, drawing cheques on insufficient funds and restricting lender's discretion.

Applications of the Sufficiency Principle in Acceleration of Neural Networks Trainig

One of the problems in AI tasks solving by neurocomputing methods is a considerable training time. This problem especially appears when it is needed to reach high quality in forecast reliability or pattern recognition. Some formalised ways for increasing of networks’ training speed without loosing of precision are proposed here. The offered approaches are based on the Sufficiency Principle, which is formal representation of the aim of a concrete task and conditions (limitations) of their solving [1]. This is development of the concept that includes the formal aims’ description to the context of such AI tasks as classification, pattern recognition, estimation etc.

Minimum Description Length Principle in Discriminating Marginal Distributions

2010 Mathematics Subject Classification: 94A17, 62B10, 62F03.