Anthony Downs, William Harrison and Craig Schlenoff
This paper aims to define and describe test methods and metrics to assess industrial robot system agility in both simulation and in reality.
Abstract
Purpose
This paper aims to define and describe test methods and metrics to assess industrial robot system agility in both simulation and in reality.
Design/methodology/approach
The paper describes test methods and associated quantitative and qualitative metrics for assessing robot system efficiency and effectiveness, which can then be used for the assessment of system agility.
Findings
The paper describes how the test methods were implemented in a simulation environment and real-world environment. It also shows how the metrics are measured and assessed as they would be in a future competition.
Practical implications
The test methods described in this paper will push forward the state of the art in software agility for manufacturing robots, allowing small and medium manufacturers to better utilize robotic systems.
Originality/value
The paper fulfills the identified need for standard test methods to measure and allow for improvement in software agility for manufacturing robots.
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In the conventional positive neoclassical economics, the underlying behavioral assumptions concerning government activity clearly contrast with those usually admitted for other…
Abstract
In the conventional positive neoclassical economics, the underlying behavioral assumptions concerning government activity clearly contrast with those usually admitted for other economic agents. While the latter are assumed to seek their own private interest, although accomplishing in that way a social function, governments are assumed to have as their main objective the maximization of social welfare. Hence, the assumption that economic policies are intended to stabilize economic activity follows as a consequence. The inconsistency of this asymmetry between the treatment of government and other agents was clearly stressed by Downs (1957):
Scepticism about organizations has become an integral part of the field organizational theory. This article aspires to develop through historical analysis a taxonomy of…
Abstract
Scepticism about organizations has become an integral part of the field organizational theory. This article aspires to develop through historical analysis a taxonomy of organizational scepticism. Though scepticism of all types have generic traits, there are three distinct types of scepticism: premodern, modern and postmodern scepticism. Premodern scepticism attacks the modern organizational by stressing concepts grounded in nature and tradition. Modern sceptics attack the optimism of managerialism about organizations. Postmodern sceptics stress that technological developments, economic self interest, and irrationality will be the eventual undoing of modern organization. Organizational scepticism is now so pervasive that it should be treated as an integral part of the field.
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Livio Garattini, Giovanni Giuliani and Eva Pagano
Until recently Italian hospitals had no cost accounting or activity data collection systems, being formally required only to do financial book‐keeping. The cost analysis method…
Abstract
Until recently Italian hospitals had no cost accounting or activity data collection systems, being formally required only to do financial book‐keeping. The cost analysis method presented here might be used to set up detailed and complete hospital cost accounting, which would permit a better understanding of patterns of resource distribution among departments, better opportunities for cost saving and cost control for hospital managers and health authorities. The study first identified a framework within which to assess the annual cost related to a hospital ward, then calculated the mean bed day cost for each speciality. Cost data were collected over one year in 1996 from manually compiled records, at one local hospital in Northern Italy. Costs were estimated following a step‐down allocation method. Wards requiring a major amount of resources per day of stay are intensive cardio‐coronary unit (US$650.689), and ophthalmology (US$483.322). The less expensive ward is general medicine (US$148.645). The cost analysis method presented in this study might be used to set a detailed and complete hospital cost database, which is a necessary tool for hospital managers to realise cost control and cost recovery.
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The factors which influence costs of production of food and the prices to the consumer have changed dramatically during this century, but especially since the establishment of…
Abstract
The factors which influence costs of production of food and the prices to the consumer have changed dramatically during this century, but especially since the establishment of trading systems all over the world. Gone are the days when the simple expedients of supply and demand alone governed the situation. The erosion of these principles began at the turn of the century, mainly as a result of the introduction by the rapidly developing industrial power of the USA to protect her own industries against the cheaper products of European countries. They introduced the system of tariffs on imported manufactured goods; it grew and eventually was made to apply to wide sectors of industry. European countries retaliated but the free trade policy of Britain's Liberal government was making the country a dumping ground for all other country's cheap products and surpluses.
The purpose of this study is to determine the dynamics of the Indonesian press since the reform era in 1998 to 2010 indirectly will see the relationship between the political…
Abstract
Purpose
The purpose of this study is to determine the dynamics of the Indonesian press since the reform era in 1998 to 2010 indirectly will see the relationship between the political systems of government with a media system in Indonesia.
Design/methodology/approach
This study is a qualitative descriptive which was drafted using the method of qualitative investigation using descriptive approach and library research, which gives an overview of the situation to obtain data based on observations on the site of investigation.
Findings
Based on Downs’s theory, political theory media takes the ideology of rational choice that is free from the subject. The political theory media developed Zaller is an extension of a study byAnthony Downs, An Economic Theory of Democracy. In 1957, Downs received the findings about the political process of the party competing for the support of rational voters. The findings in Downs’ study can actually explain the most important different forms in democratic politics generally. But Downs theory does not almost mention journalists and do not give roles on reporters independent in politics.
Originality/value
Dynamics of the Indonesian press since the reform era in 1998 to 2010 indirectly will see the relationship between the political systems of government with a media system in Indonesia. Many media companies set up businesses on newspapers or media even existing media companies to get stronger by establishing giant company or large media group. The originality for this paper shows the comprehensively political economy of media, media politics and research location which is conducted in Indonesia.
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Anne Fennimore and Arthur Sementelli
The purpose of this paper is to adapt the research conducted on subclinical psychopaths in the private sector and applies it to the public sector to build a conceptual frame for…
Abstract
Purpose
The purpose of this paper is to adapt the research conducted on subclinical psychopaths in the private sector and applies it to the public sector to build a conceptual frame for further research on subclinical psychopaths in public organisations. General characteristics of entrepreneurs often run counter to democratic values, and are more often aligned with private sector values. Public managers who display one of the dark-triad personalities, i.e., psychopathy, can pose a greater threat to democratic values and the state.
Design/methodology/approach
The approach of this paper is theoretical with the aim of proposing a conceptual framework that utilises Downs’ five types of officials governing bureaucracies, to illustrate a relationship between public entrepreneurs and subclinical psychopaths.
Findings
The conceptual framework presented in this paper suggests that psychopathic entrepreneurs can be identified within Downs’ bureaucratic framework specifically as climbers (due to inherent personality traits) and as zealots (heroic and altruistic behaviour for organisational causes, yet motivated by power, domination, and self-interest). The implications of psychopathic public managers who engage in entrepreneurial activities may be escalating public distrust, hostility, and dissatisfaction in government.
Originality/value
This theoretical paper adds to the growing body of criticism for public entrepreneurship by conceptualising how psychopaths, as climbers and zealots, affect public trust in terms of accountability and democratic values.
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Denyse Julien and Phil Holmshaw
The purpose of this paper is to understand how the full potential of the global phenomenon “Six Sigma” can be realised in low volume, high complex manufacturing.
Abstract
Purpose
The purpose of this paper is to understand how the full potential of the global phenomenon “Six Sigma” can be realised in low volume, high complex manufacturing.
Design/methodology/approach
The research reported on in this paper is based on a case study company – ComplexCo plc. A questionnaire to gauge user perceptions about the tools and techniques was used, combined with interviews with five master black belts (MBB) which were conducted as part of the study. The usefulness and the frequency of use of common Six Sigma tools and techniques as deployed in low volume complex manufacturing was gauged and also the identification of the key challenges faced during Six Sigma deployment in ComplexCo are explored.
Findings
The analysis clearly shows that the difficulty in acquiring data is restricting the use of analytically biased tools during the analyse phase of DMAIC (Define Measure Analyse Improve Control). It was also evident, through all stages of DMAIC, that the “softer” tools are deployed more often and the usefulness rank higher than for the “harder” tools. Finally an alternative to the traditional DPMO metric was developed called “% Right First Time”.
Research limitations/implications
The paper is based on a single case study company and so the results from the study are not currently widely generalisable.
Originality/value
There is a lack of literature available which explores the deployment of Six Sigma in low volume, high complex manufacturing environments. This paper contributes to the body of knowledge through the establishment of adaptations, which both ComplexCo and other organisations can use to successfully deploy Six Sigma programmes in low volume and high complex manufacturing.