Search results

The goal of this study was to examine the relationship between four patterns of distributed leadership and a modified version of a variable Hoy et al. have labeled “teachers' academic optimism.” The distributed leadership patterns reflect the extent to which the performance of leadership functions is consciously aligned across the sources of leadership, and the degree to which the approach is either planned or spontaneous.

Data for the study were the responses of 1,640 elementary and secondary teachers in one Ontario school district to two forms of an online survey, xx items in form 1 and yy items in form 2. Two forms were used to reduce the response time required for completion and each form measured both overlapping and separate variables.

The paper finds that high levels of academic optimism were positively and significantly associated with planned approaches to leadership distribution, and conversely, low levels of academic optimism were negatively and significantly associated with unplanned and unaligned approaches to leadership distribution.

This study provides as‐yet rare empirical evidence about the relationship between distributed leadership and other important school characteristics. It also adds support to arguments for the value of more coordinated forms of leadership distribution.

John Pratt was chairman of the LSE Branch of ASTMS from 1968–69. The views expressed in this article are not necessarily ASTMS official policy but they are probably not far removed.

Societal marketing emerged in the early 1970s, promising a more socially responsible and ethical model for marketing. While the societal marketing concept has attracted its adherents and critics, the literature on societal marketing has remained sketchy and underdeveloped, particularly with respect to its underlying (and largely implicit) moral agenda. By making the moral basis of societal marketing more explicit, this article primarily seeks to offer a moral critique of the societal marketing concept. By situating discussion within notions of psychological and ethical egoism, argues that, in moral terms at least, the societal marketing concept is clearly an extension of the marketing concept, rather than a fundamental reconstruction of marketing theory. While acknowledging the use of the societal marketing concept in practice, this use is problematized with respect to a number of critical moral issues. In particular, the question of who should and can decide what is in the public’s best interests, and elucidate the moral deficiencies of the rational‐instrumental process upon which marketing decisions are frequently rationalised. Suggests that attention should be refocused away from prescribing what “moral” or “societal” marketing should be, and towards developing an understanding of the structures, meanings and discourses which shape and explain marketing and consumption decision making and sustain its positive and negative impacts on society.

Recent research from the USA has painted, for the humanistically inclined, a bleak picture of the ethical predicaments of business executives. Jackall (1988) conducted 143 interviews with managers in three organisations. He explored, essentially, the following question:

The Board of Agriculture has received from the Principal of the Somerset House Laboratory a report on the examination of samples of milk taken by an inspector in connection with an inquiry into methods of sampling milk.

The application of integrated project delivery (IPD) in conjunction with building information modeling (BIM) and Lean Construction (LC) as the efficient method for improving collaboration and delivering construction projects has been acknowledged by construction academics and professionals. Once organizations have fully embraced BIM, IPD and LC integration, a measurement tool such as a maturity model (MM) for benchmarking their progress and setting realistic goals for continuous improvement will be required. In the context of MMs literature, however, no comprehensive analysis of these three construction management methods has been published to reveal the current trends and common themes in which the models have approached each other.

Therefore, this study integrates systematic literature review (SLR) and thematic analysis techniques to review and categorize the related MMs; the key themes in which the interrelationship between BIM, IPD and LC MMs has been discussed and conceptualized in the attributes; the shared characteristics of the existing BIM, IPD and LC MMs, as well as their strengths and limitations. The Preferred Reporting Items for Systematic Reviews (PRISMA) method has been used as the primary procedure for article screening and reviewing published papers between 2007 and 2022.

Despite the growth of BIM, IPD and LC integration publications and acknowledgment in the literature, no MM has been established that holistically measures BIM, IPD and LC integration in an organization. This study identifies five interrelated and overlapping themes indicative of the collaboration of BIM, IPD and LC in existing MMs' structure, including customer satisfaction, waste minimization, Lean practices and cultural and legal aspects. Furthermore, the MMs' common characteristics, strengths and limitations are evaluated to provide a foundation for developing future BIM, IPD and LC-related MMs.

This paper examines the current status of research and the knowledge gaps around BIM, IPD and LC MMs. In addition, the highlighted major themes serve as a foundation for academics who intend to develop integrated BIM, IPD, and LC MMs. This will enable researchers to build upon these themes and establish a comprehensive list of maturity attributes fulfilling the BIM, IPD and LC requirements and principles. In addition, the MMs' BIM, IPD and LC compatibility themes, which go beyond themes' intended characteristics in silos, increase industry practitioners' awareness of the underlying factors of BIM, IPD and LC integration.

This review article is the first of a kind to analyze the interaction of IPD, BIM and LC in the context of MMs in current AEC literature. This study concludes that BIM, IPD and LC share several joint cornerstones according to the existing MMs.

THIS month there will be assembling at Margate the Conference on Automation organised by the Institution of Production Engineers.

Collaborative consumption (CC), a unique business model, provides several monetary and non-monetary benefits to customers. Several adapted theory of planned behaviour (TPB)-based models were developed and tested to understand this consumption behaviour with the findings inconsistent and fragmented. Thus, this study aims to develop a general and consistent TPB model using a meta-analytic path analysis to better understand customers’ CC adoption behaviour.

Using 37 studies, a meta-analysis was performed adopting several analytical methods; bivariate analysis, moderation analysis and path analysis.

The universal TPB model shows that factors, that is, trust, attitude, perceived environmental responsibility and communication facilities, drive both perceived usefulness and CC. However, subjective norms, such as perceived behavioural control and emotional value, drive only perceived usefulness. Moderation analysis shows that the relationships between variables used in the proposed TPB model tends to vary depending on five moderators, that is, countries’ economic development level, type of CC, sample size, sample type and survey administration method.

The consideration of only quantitative papers and papers written in English language in this meta-analysis may bias the study’s findings.

Based on the findings regarding important factors that consumers consider when adopting CC, this study provides insightful recommendations to companies facilitating CC.

By developing the universal TPB model, this study theoretically contributes to the TPB model, and by conducting the moderation test, the study contextually contributes to the TPB literature in the CC context.

Statements by Lord Denning, M.R., vividly describing the impact of European Community Legislation are increasingly being used by lawyers and others to express their concern for its effect not only on our legal system but on other sectors of our society, changes which all must accept and to which they must adapt. A popular saying of the noble Lord is “The Treaty is like an incoming tide. It flows into the estuaries and up the rivers. It cannot be held back”. The impact has more recently become impressive in food law but probably less so than in commerce or industry, with scarcely any sector left unmolested. Most of the EEC Directives have been implemented by regulations made under the appropriate sections of the Food and Drugs Act, 1955 and the 1956 Act for Scotland, but regulations proposed for Materials and Articles in Contact with Food (reviewed elsewhere in this issue) will be implemented by use of Section 2 (2) of the European Communities Act, 1972, which because it applies to the whole of the United Kingdom, will not require separate regulations for England and Wales, Scotland and Northern Ireland. This is the first time that a food regulation has been made under this statute. S.2 (2) authorises any designated Minister or Department to make regulations as well as Her Majesty Orders in Council for implementing any Community obligation, enabling any right by virtue of the Treaties (of Rome) to be excercised. The authority extends to all forms of subordinate legislation—orders, rules, regulations or other instruments and cannot fail to be of considerable importance in all fields including food law.

Forward rates in the money market are systematically higher than realised spot rates, reflecting an unobservable term premium. This paper uses a Kalman filter specification to produce time‐varying estimates of the term premia in New Zealand and Australia. Three time series specifications are used to examine the properties of the premia, such as the average size, volatility, and the degree of mean reversion. Compared to the constant term premia estimates, the time‐varying estimates explain significantly more of the difference between forward and spot rates. The results suggest that the premium in New Zealand is slowly mean‐reverting, while the Australian premium reverts quickly to the mean. It is not clear whether the method of monetary policy implementation affects the term premium, although in New Zealand the premium has been smaller and less variable since the introduction of the Official Cash Rate in March 1999. A related finding is that the size of the term premium is correlated with the volatility of short‐term rates.