Commitment to the union: a survey of research and the implications for industrial relations and trade unions

This paper presents an overview of the literature on union commitment. The aim is to survey the main approaches, findings and implications of the research. The nature and dimensionality of union commitment are examined, and the antecedents and consequences of union commitment are discussed in detail, including a review of the implications for union participation. There is also a discussion of the possibility of dual commitment to union and employer, and of the 'multiple constituencies' view of commitment. An attempt is made to link the union commitment findings to the wider industrial relations literature on, for example, why people join unions and the 'union renewal' thesis. The article concludes by discussing the implications of the literature for union–management relationships and for unions themselves, and with some suggestions for future research.     

Minimizing the expected time to detect a randomly located lost target using 3-dimensional search technique

Abstract

This paper considers a new model in search theory to find a randomly located target in the 3-dimensional space. An approximation algorithm that facilitates searching procedures for searchers or robots is presented. The expected time to detect the target is also proved. The statistical analysis by calculating the optimal search strategy which minimizes the time to detect the target, assuming trivariate standard normal distribution is provided, and the technique by flowcharts is designed as well. The effectiveness of this strategy is illustrated by introducing an application from real world.     

Coordination Structures and Mechanisms for Crisis Management in China: Challenges of Complexity

Public Organization Review - When responding to crises, a joint approach is often used, which requires coordination among government agencies and other institutions. In this article we combine the...     

Minifying Government: The Unintended Consequences of the Bergman Secondary Road Act of 1929*

Objective. In 1929, Iowa adopted the Bergman Secondary Road Act, which transferred control of the state's rural roads from the townships to the counties. This study examines the interesting and potentially important unintended consequences of the law. Method. We gathered the minutes from 2,275 Iowa township meetings in 20 townships from 1917 to 1950 to investigate the effect of the Bergman Act. Results. Multiple regression analysis shows that this apparently innocuous Act turned out to have dramatic and unintended consequences on Iowa's township governments. Without responsibility for the roads, township government activity plunged dramatically—the annual number of meetings and the length of those meetings fell by half from 1929 to 1930. The effect of the law on township activity remains substantial even after controlling for competing explanations, such as the onset of the Depression. Conclusions. The Bergman Act unintentionally caused a sharp drop in township activity and it may have initiated the gradual marginalization of Iowa township governments that continues today. It is even possible that it had a depressing effect on voter turnout in rural Iowa.     

Using Surveys in Public Participation Processes for Risk Decision Making: The Case of the 2003 British GM Nation? Public Debate

This article takes as its case study the “GM Nation?” public debate, a major participation process on the commercialization of agricultural biotechnology, which occurred in Britain during the summer of 2003. We investigate possible self‐selection biases in over 36,000 open questionnaire responses on the risks and benefits of genetically modified crops and food obtained during GM Nation? A comparison sample of equivalent responses from a statistically representative sample (n= 1,363) of the British general public obtained shortly after the conclusion of the debate is reported. This comparison shows that the GM Nation? open responses were indeed not fully representative of British “public opinion” regarding agricultural biotechnology. Rather, such opinion is not a unitary whole, but fragmented, with considerable ambivalence coexisting alongside outright opposition to GM agriculture. The methodological implications for multistage participation processes are discussed: in particular, the need to anticipate outcomes of complex design decisions, and to include representative public surveys as standard where measures of broader public attitudes to risk are an important objective.     

Cardiac measures of stress in British prison officers

This paper considers the experience of stress in British prison officers and in particular the physiological effect of work activity on those individuals. It reviews the evidence provided by some international studies as well as the recent occupational mortality statistics produced by the OPCS (1986). In particular, the paper concentrates on the benefits of using ambulatory measures of heart rate as a measure of stress and illustrates this with the initial data of a study carried out at HM Prison, Gartree. Results are described in terms of mean heart rate by time and by work activity.