Interpreting Fanger's comfort equation within the adaptive paradigm

This paper reviews the evolution of Fanger's heat balance equation in regard of adaptive opportunities. Heat balance and adaptive response are integrated into one model as two fundamental aspects of human-environment interaction that define thermal comfort perception, rather than being seen as two concepts of alternative comfort paradigms. The paper suggests to extent Fanger's model with a heat storage term in order to account for comfort perception under transient thermal conditions, and to review Fanger's modelling assumptions in order to allow for a greater variety of adaptive response options. In the presented model heat exchange is modulated through adaptation of physiological, environmental and behavioural parameters in the human-environment system defined through Fanger's heat exchange equations. A computational prototype is implemented to determine 'comfortable' values and ranges of the six comfort dimensions alternatively to Fanger's comfort indices. Thereby values of for example 'comfortable' clothing and metabolic rate are results rather than necessary input parameters, which are difficult to determine. This approach allows generating design advice for physical, organisational and social environments based on heat balance calculation in the six-dimensional opportunity space defined through Fanger's comfort equation. A starting point for the development of a dynamic adaptive comfort model is set.

The Asia Pacific literature review on internal auditing

Purpose – By conducting the 2006 global Common Body of Knowledge (CBOK) study, The Institute of Internal Auditors (IIA) attempts to better understand the expanding scope of internal auditing practice throughout the world. The purpose of this review of recent internal auditing literature in Asia Pacific is to document how the internal audit function is changing in response to the shifts in global business practices.
Design/methodology/approach – The literature in Asia Pacific is reviewed with a focus on developments that have implications for the expanded scope of internal auditing and the changing skill sets of internal auditors. This focus has implications for CBOK 2006.
Findings – The literature indicates a paradigm shift in the activities performed by internal auditors. The increasing complexity of business transactions, a more dynamic regulatory environment in Asia Pacific, and significant advances in information technology have resulted in opportunities and challenges for internal auditors. Although in 2004, The IIA responded to the changing organizational environment by updating the professional practices framework, more work needs to be done to prepare internal auditors for the expanded set of skills and knowledge required to perform audits of the future.
Originality/value – By presenting an overview of past literature in Asia Pacific and discussing the shifting demands on internal audit services, the researchers hope to motivate further research in the field.

Ontology learning from text: a soft computing paradigm

Text-based information accounts for more than 80% of today’s Web content. They consist of Web pages written in different natural languages. As the semantic Web aims at turning the current Web into a machine-understandable knowledge repository, availability of multilingual ontology thus becomes an issue at the core of a multilingual semantic Web. However, multilingual ontology is too complex and resource intensive to be constructed manually. In this paper, we propose a three-layer model built on top of a soft computing framework to automatically acquire a multilingual ontology from domain specific parallel texts. The objective is to enable semantic smart information access regardless of language over the Semantic Web.

eCommerce in service industries : extending the socio-technical paradigm

The socio-technical framework (STF) is useful for describing how technologies are embedded in social systems and how people, groups and technologies are interrelated. This perspective, however, lacks theoretical specificity and has limited usefulness in explaining the dynamics of actual situations. In this paper we address the question of how to extend the STF to better analyse technologies in their social context. We build on the STF by including the concept of ‘information ecology’ and research on service provision to suggest a more empirically focussed way of analysing the relationships between people and technologies. In particular, we examine changes that have occurred as B2C eCommerce technologies have been implemented in service organisations, using case study findings from retail banking to introduce the concept of ‘Coactive Commerce Systems’. This concept provides a theoretically based descriptor for understanding the technologically-mediated interrelationships between organisations and their customers.

Environmental attitudes and their relation to the dominant social paradigm among university students in New Zealand and Australia

This paper develops a causal model of environmental attitudes using measures of the dominant social paradigm of Western industrial societies. Four components of the DSP framework are examined with regard to environmental attitudes and perception of change using a sample of university students from Australia and New Zealand. The results indicate that one’s belief in the DSP has a negative effect on both environmental attitudes and perception of change necessary to ameliorate degradation of the environment. Thus, while public policy favors increasing awareness of and interest in the environment, policy instruments may remain ineffective in producing lasting change if the components of the DSP remain unchanged. It is argued that public policy ought to be directed at changing the DSP so that its negative effects will be minimized.

A new paradigm for sustainable residential buildings

This paper explores a new paradigm in housing, where dwellings will be pre-fabricated, modular, energy efficient, transportable and use renewable and/or recyclable resources. The paper reviews previous attempts to produce housing, which meets some of the criteria for this new paradigm. Their advantages and disadvantages are discussed. An approach towards a new type of modular prefabricated unit is proposed. A preliminary energy analysis, comparing a present relocatable classroom construction with one upgraded, is provided as an example towards low energy building operation. Finally, conclusions are drawn about the requirements of future housing if we are to progress towards sustainability.

Multiple regime shifts in concurring and dissenting opinions on the U.S. Supreme Court

In a previous issue of this journal, Smyth and Narayan (2004) examine structural change in the level of consensus on the High Court of Australia. In this article we adopt a similar strategy to that employed in Smyth and Narayan (2004) to estimate both the number and location of structural breaks in concurring and dissenting opinions on the U.S. Supreme Court. Although it has commonly been believed that there has been one regime shift on the U.S. Supreme Court, corresponding to the breakdown in the consensual norm in the 1930s or 1940s, we find that there have been three breaks in consensus. We find that two of the three breaks in dissenting opinions correspond closely to the beginning of the terms of Taney and Stone as Chief Justice, with the third occurring in the middle of Chase's term. We find that two of the three breaks in concurring opinions correspond closely to the beginning of the terms of Taney and Hughes and that the third break in concurring opinions occurs in the middle of the Warren Court.