Is Public Service Motivation Related to Overall and Dimensional Work-Unit Performance as Indicated by Supervisors?

ABSTRACT

Due to the use of self-reported data and mixed findings, doubts have been raised about the positive relationships found between public service motivation (PSM) and performance. This study aims to provide a robust test of the PSM–performance relationship by using work-unit supervisor ratings, thereby decreasing the risk of common-source bias. Further, this study provides a robustness test by analyzing the relationship between PSM and overall performance, as well as with various dimensions thereof (output, efficiency, service outcome, responsiveness, and resilience). Survey data on employees in 55 work-units of a healthcare organization were analyzed using multiple regression. The results indicate that PSM is significantly related to overall performance but, when regressed on the separate dimensions, PSM is not significantly related to efficiency and responsiveness. The results have implications for both theory and practice as they show that whether PSM relates to performance depends on how performance is conceptualized.     

Book note

Paul Moorcraft, African Nemesis: War and Revolution in Southern Africa, 1945–2010. London: Brassey's. 1990 (Paperback 1994); 519 pages.     

Perceptions of Parenting in Daily Life: Adolescent-Parent Differences and Associations with Adolescent Affect

Journal of Youth and Adolescence - Adolescents can perceive parenting quite differently than parents themselves and these discrepancies may relate to adolescent well-being. The current study aimed...     

Justice as fairness and bad luck

Abstract

One major way of arguing for the moral attractiveness of luck egalitarianism is indirect; it consists in showing that the view follows from competing views on distributive justice which one actually endorses. Kasper Lippert-Rasmussen (KLR) claims that luck egalitarianism is indirectly supported in this way by Rawls’s intuitive argument for the difference principle. That argument begins by asserting that the impact of social and natural contingencies on distributive shares is unjust. After clarifying the notion of indirect support, I argue against KLR’s claim. Whether the argument goes on to support luck egalitarianism is a matter of interpretation which can only be decided by looking closer at what Rawls has to say about the difference principle than KLR’s own treatment of the argument allows. In its most plausible reading, the intuitive argument veers away from luck egalitarianism in favor of a non-egalitarian view of the difference principle as a principle of compensating advantage. On this view, inequality due to bad luck is not in any respect unjust when the least advantaged cannot be made better off under alternative arrangements. In conclusion I explain why there are good reasons of fairness to understand the difference principle in this way.     

Towards an EC directive on plant breeder's rights?

Legal context: Although ‘Brussels’ has established many Directivesand Regulations in the field of IP law during the last two decades,there is still no Council Directive on plant breeder's rights. Key points: The article first examines the current national plant varietyprotection laws in force in the EC Member States. It then focuseson some figures with regard to national applications and Communityapplications for plant breeder's rights filed in the years 2001–2005.Subsequently, it discusses a number of optional provisions laiddown in the 1991 UPOV Convention and it points out the manydifferences in national laws that result from this UPOV text.In particular, it draws attention to national differences withregard to the protection of products made directly from harvestedmaterial, the farmer's privilege, and the term of protection. Practical significance: The article concludes that national applications for plant varietyprotection still play a significant role next to Community applications.It argues that the establishment of a Directive would be worthconsidering, as the differences between the laws of the MemberStates lead to barriers to the free movement of goods and toa distortion of the conditions of competition on the commonmarket.     

Reduce optimisation time and effort: Taguchi experimental design methods

Development and validation of new methods and technologies frequently require long periods of time and high costs to determine the optimal system. A commonly used approach to optimisation is the factorial method, where each variable is tested at every level of the other variables. An alternative approach is to modify the experimental design using a multifactorial approach. The Taguchi design method utilises orthogonal arrays, which distribute the variables in a balanced manner, thus greatly reducing the number of experiments required. We applied the Taguchi experimental design method to PCR optimisation, and significantly reduced the number of reactions required to create highly successful reactions. We found the Taguchi design method a valuable tool for the optimisation of multifactor experiments.