A reappraisal of the rank-and-file versus bureaucracy debate

This paper celebrates some of the considerable strengths of Hyman’s 1970s/early 1980s analysis of unions in general and bureaucracy specifically, and reapplies it to more recent developments within British unions, while at the same time providing a critique of Hyman’s refutation of the ‘rank-and-file’ versus ‘union bureaucracy’ conception of intra-union relations. It argues that the wider set of implications Hyman drew from the accentuated pressures towards the bureaucratisation of workplace unionism that he identified ‘bent the stick’ too far in the opposite direction. In attempting to defend and refine the classical revolutionary Marxist analytical framework, the paper maintains that the conflict of interest that exists between full-time officials and rank-and-file members is a meaningful generalisation of a real contradiction within trade unionism, notwithstanding the variations and complexities involved. It examines the nature and social dynamics of full-time union officialdom, shop stewards and workplace unionism, and the relationship between the two. In the process, the limits and potential of both Hyman’s ‘earlier’ and ‘later’ writings are highlighted and some broader generalisations are drawn with relevance to current dilemmas for trade unionism

Report on the EU-US Workshop on Large Scientific Databases

This joint workshop was set up under the auspices of the Joint European Commission/National Science Foundation Strategy Group that met in Budapest in September 1998. The meeting derived from a joint collaboration agreement between the EC and NSF, signed by Dr. George Metakides (Director of Information Technologies for the EC) and Prof. Juris Hartmanis (Director of Computer and Information Science and Engineering at the NSF). Some themes that were identified include: digital libraries human-centered computing and virtual environments large scientific databases, and intelligent implants This report expresses the conclusions and recommendations of the Workshop on Large Scientific Databases, held in Annapolis, Maryland, USA in September 1999. The purpose of the workshop was to develop a report to the funding agencies outlining a possible solicitation to the research community, with emphasis on joint European-US work on Large Scientific Databases. Before the workshop, each participant submitted a position paper (these are available at the web site http://www.cacr.caltech.edu/euus). The results of the position papers, presentations, and group discussion are summarized in this report. There were 12 participants from Europe and 12 from the United States, and they are listed at the end of this report. The last section of this report describes possible funding mechanisms

The state of workplace union reps organisation in Britain today

This article provides a brief evaluation of the state of workplace union reps’ organization in Britain as we approach the second decade of the 2000s. It documents the severe weakening of workplace union organization over the last 25 years, which is reflected in the declining number of reps, reduced bargaining power and the problem of bureaucratization. But it also provides evidence of the continuing resilience, and even combativity in certain areas of employment, of workplace union reps organization, and considers the future potential for a revival of fortunes

Cognitive Behavioural Therapy for schizophrenia - outcomes for functioning, distress and quality of life : A meta-analysis

Background: The effect of cognitive behavioural therapy for psychosis (CBTp) on the core symptoms of schizophrenia has proven contentious, with current meta-analyses finding at most only small effects. However, it has been suggested that the effects of CBTp in areas other than psychotic symptoms are at least as important and potentially benefit from the intervention. Method: We meta-analysed RCTs investigating the effectiveness of CBTp for functioning, distress and quality of life in individuals diagnosed with schizophrenia and related disorders. Data from 36 randomised controlled trials (RCTs) met our inclusion criteria- 27 assessing functioning (1579 participants); 8 for distress (465 participants); and 10 for quality of life (592 participants). Results: The pooled effect size for functioning was small but significant for the end-of-trial (0.25: 95% CI: 0.14 to 0.33); however, this became non-significant at follow-up (0.10 [95%CI -0.07 to 0.26]). Although a small benefit of CBT was evident for reducing distress (0.37: 95%CI 0.05 to 0.69), this became nonsignificant when adjusted for possible publication bias (0.18: 95%CI -0.12 to 0.48). Finally, CBTp showed no benefit for improving quality of life (0.04: 95% CI: -0.12 to 0.19). Conclusions: CBTp has a small therapeutic effect on functioning at end-of-trial, although this benefit is not evident at follow-up. Although CBTp produced a small benefit on distress, this was subject to possible publication bias and became nonsignificant when adjusted. We found no evidence that CBTp increases quality of life post-intervention.Peer reviewedFinal Published versio

Local DC electricity generated by photovoltaics (PV): Transforming the electricity infrastructure of the 21st Century

United States aging electricity infrastructure of generation, transmission and distribution facilities was built over the course of a century and is dominated by alternating current (AC). Most of the loads around us are direct current (DC) load. Commercial buildings have more than 80% DC loads. DC has many advantages over AC. Due to the advancements in power electronics today, DC infrastructure can be implemented with all the advantages of saving energy and improved reliability of the grid. By doing measurements of cell phones we will demonstrate the advantages of DC source over AC. We expect energy saving of about 25-30% by using DC in place of AC. At Edison\u27s time there was no local source of DC electricity. Today solar panels are available and the installed PV system cost is as low as $1.50 per peak watt. Due to growth of electric vehicles and grid storage, battery cost is also decreasing every day. Tesla (an electric car manufacturer) is going to build a Giga watt battery manufacturing plant in US. The combination of PV and battery storage will transform the electricity infrastructure of the 21st century

Decomposition of automotive manufacturing machines through a mechanism taxonomy within a product lifecycle management framework

The automotive sector as with other manufacturing industries is under continual pressure from the consumer to deliver greater levels of product customisation at a higher quality and at reduced costs. Maintaining market position is therefore increasingly determined by a company's ability to innovate design changes quickly and produce greater numbers of product variants on leaner production lines with shorter times to market. In response manufacturers are attempting to accommodate product customisation and change through the use of reconfigurable production machines. Besides the need for flexibility, production facilities represent a significant investment for automotive manufacturers which is increasingly critical to commercial success; consequently the need to reduce costs through the reuse of assembly and manufacturing hardware on new product programs is becoming crucial. The aim of this research is to enable production machines to be more easily and cost effectively built and subsequently reconfigurable through the adoption of a component-based approach to their implementation utilising virtual manufacturing tools such as Product Lifecycle Management (PLM). It is suggested that through the decomposition of manufacturing machines into standardised mechanisms and their associated data structures a revised business model can be defined. The mechanisms are classified and deployed as part of a consistent integrated data structure that encompasses product, process and plant information. An objective is to properly integrate manufacturing data with more established Product Data Management (PDM) processes. The main areas of research reported in this article are, (1) development of a method for identifying and mapping data producers, consumers and flow, (2) development of standardised data structures for the management of manufacturing data within a PLM tool, (3) development of a taxonomy for the decomposition of manufacturing and assembly lines into a library of standard physical, logical and structural mechanisms and their associated interfaces. An automotive OEM case study is presented to illustrate the classification and management of production mechanisms focusing on an engine assembly line

Radical political unionism reassessed

Defections from European social-democratic parties and a resurgence of union militancy have prompted some to diagnose a new left-wing trade unionism across Europe. This comment on the article by Connolly and Darlington scrutinizes trends in France and Germany but primarily analyses recent developments in Britain. While there are some instances of disaffiliation from the Labour Party, support for electoral alternatives, growth in political militancy and emphasis on new forms of internationalism, these have been limited. There is insufficient evidence to suggest that we are witnessing the making of a new radical collectivism

Mechanical Translation

Contains research objectives and reports on two research objectives.National Science Foundation (Grant GN-244