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Beginning in the late 1940s, classical Public Administration was challenged by the works of Herbert Simon and the movement he started, logical positivism. Although only writing in the field for a few years, Simon shifted the locus and focus of the field so dramatically, for a time it almost disappeared from view. This article examines Simonʼns legacy, first by exploring its philosophical antecedents and its later epistemological progeny. The article concludes with an assessment of how the field of Public Administration responded to Simonʼns challenge in the late twentieth century and now, early in the twenty first century.

The Information Age, while offering public managers great opportunities in networked organizations and relationships using New Public Management (NPM) techniques, also presents great challenges if traditional public sector ethical approaches and value orientations have been replaced with postmodernist logic. Using the backdrop of NPM and postmodernism, this article examines the ability of one tool - program evaluation - to continue to offer useful information for public managers and the elected leaders they serve.

Since the 1950s, the unifying epistemological perspective in American public administration has been logical positivism, most notably as defined and promoted by Herbert Simon. In recent years, logical positivism has been under attack for limiting inappropriately the scope of inquiry within the field, forcing it to ignore important, value‐laden issues critical to government and the public sector. The willingness to address value‐laden issues was at the core of what was to become the field of public administration in the early twentieth‐century. This article examines the philosophical roots of logical positivist movement, its dramatic effects upon public administration, and the subsequent counter attacks on the movement. The article concludes that although logical positivism’s attack on public administration initially weakened the field, as a result practitioners and scholars were eventually to demand increased rigor and higher standards of inquiry for research in the field.

This article is about John Locke who was a British philosopher that profoundly influenced the founders of the United States, the principles upon which the United States was established, and the American system of administration. Many influential leaders in America today acknowledge that the government is Lockeian, which is only the beginning of the continuing importance of Locke for the 21st century. While Locke pre-dated the formal study of organizational theory and behavior many of his ideas directly influence those fields--particularly his ideas on education and economy

Relative to in-service aero-engines, the bypass ratio of future civil architectures may increase further. If traditional design rules are applied to these new configurations and the housing components are scaled, then it is expected that the overall weight, nacelle drag and the effects of aircraft integration will increase. For this reason, the next generation of civil turbofan engines may use compact nacelles to maximise the benefits from the new engine cycles. The purpose of this paper is to present a multi-level design and optimisation process for future civil aero-engines.

An initial set of multi-point, multi-objective optimisations for axisymmetric configurations are carried out to identify the trade-off between intake and fancowl bulk parameters of highlight radius and nacelle length on nacelle drag. Having identified the likely optimal part of the design space, a set of computationally expensive optimisations for three-dimensional non-axisymmetric configurations is performed. The process includes cruise- and windmilling-type operating conditions to ensure aerodynamic robustness of the downselected configurations.

Relative to a conventional aero-engine nacelle, the developed process yielded a compact aero-engine configuration with mid-cruise drag reduction of approximately 1.6% of the nominal standard net thrust.

The multi-point, multi-objective optimisation is carried out with a mixture of regression and classification functions to ensure aerodynamic robustness of the downselected configurations. The developed computational approach enables the optimisation of future civil aero-engine nacelles that target a reduction of the overall fuel consumption.

This study aims to examine how cruise ship dinescapes, as a specific type of organized and staged service environment, influence customers’ attitudes, on-board behaviour, satisfaction and behavioural intentions.

Data was collected using a cross-sectional survey from 552 passengers on-board one of the big cruise ships with a Caribbean itinerary.

Cruise ship dinescape, as an on-board food experience platform, is built on three dimensions: restaurant atmospherics, interactions with other guests and restaurant staff. The findings show how these dimensions influence passengers’ emotional experiences and quality perceptions. The results also show how travellers’ cruise ship dinescape satisfaction affect their overall vacation satisfaction and future travel behaviour.

The findings imply that cruise companies should pay extra attention to organised food service environments like dinescapes staged for passengers. Through these scapes cruise companies may provide favourable platforms enabling dining satisfaction, but also social interaction and co-creation of memorable experiences.

This study builds a comprehensive model in cruise ship context, which links dinescape experiences to overall cruise ship dining experiences and dining behaviour mediated by emotional and perceived quality outcomes with further consequences.

Investigates “cruising” (how homosexual men move around to various meeting sites), and how men keep this from intruding into their “normal” lives. Highlights how Laud Humphreys researched this phenomenon through, initially, observing 12 “tearoom” regulars, while acting as a lookout. Herein the author primarily observed a highway rest area, but also urban parks, tearooms and commercial sex clubs – interviewing 19 regulars. Gives more specific details in the article. Concludes that cruising sites are not constant and uniform.

Students of tourism have long recognized the Caribbean area as a popular tourist objective. The visitors have come primarily from North America; as Burkart and Medlik ob‐served, “…the principal tourist reception areas in the world lie up to about 1,000 miles or so from the generating source or, to put it another way, at about two hours flying time”. The Caribbean's large and expanding tourist trade may be attributed to, in addition to this obviously significant factor of proximity, the physical geographic factors of tropical climate, sandy beaches and varied topography. The Caribbean's cultural geographic assets include its diversity of colonial heritage and its variety of racial and ethnic populations. The unique economic and social situation of this region of the world, together with the continuing role of the U. S. as a prime generating source, will probably result in continued encouragement of and catering to this impressive tourist trade. Of particular note to students of tourism is the rising volume of cruiseship traffic within the Caribbean. This aspect of tourist trade illustrates some significant interrelationships of transport and tourism. This study's objectives are the analysis and interpretation of contemporary cruise‐ship traffic patterns, specifically in terms of studying the relationships which are apparent among various ports of origin and their related ports of call.