On work in progress optimisation

In this paper, we investigate how to best optimise the level of work in progress (WIP) in a real world factory. Using a simulation model of the factory, we show that an optimum level of WIP can be attained. By systematically varying the maximum allowable level of WIP within different model runs, results show that the throughput reaches a high level very quickly and then tapers off. The production lead times, in contrast, begin at relatively low levels and increase after the optimum WIP level has been reached.

Defendants' liability for pure mental harm to third parties in Australia : still a work in progress

In Australia, both common and statutory law allows compensation for negligently occasioned recognised psychiatric injury, but distinguishes between pure mental harm and consequential mental harm. This column briefly discusses the concept of pure "mental harm" and the major Australian cases relating to defendants' liability to third parties for causing them pure mental harm (Jaensch v Coffey (1984) 155 CLR 549 [PDF]; Tame v New South Wales; Annetts v Australian Stations Pty Ltd (2002) 211 CLR 317 [PDF]; Sullivan v Moody (2001) 207 CLR 562 [PDF]; and Gifford v Strang Patrick Stevedoring Pty Ltd (2003) 214 CLR 269 [PDF]). The analysis focuses on judicial approaches to determining liability in these cases, especially causation. Lack of guiding principles and precise tests for attribution of liability are illustrated by Kemp v Lyell McEwin Health Service (2006) 96 SASR 192 [PDF]. This case is analysed first in the context of common law, and then in the light of the reform legislation contained in the Civil Liability Act 1936 (SA) and similar provisions in other jurisdictions.

Can a media annotation tool enhance online engagement with learning? A multi-case work-in-progress report

The paper explores preliminary data of four cases in a larger study investigating the effects on learning of a new educational technology called Media Annotation Tool (MAT). In particular, the paper focuses on learning engagement with MAT and begins to raise questions about what factors promote or enhance engagement. Drawing on the work of Kirkwood (2009), the authors analyse the type of educational technology functions that were expressed through the ways teachers integrated the use of MAT into their curriculum. Another factor explored in the paper is student engagement. Barkley's (2010) theorising on the complexity of student engagement for learning argues that engagement is where motivation and active learning synergistically interact. Examining students reflections on their use of MAT, the authors identify that while MAT offers active learning, motivation for the use of MAT may be a missing factor for some disengaged students. This insight provides further themes to explore in further analysis of the projects data.

Work in Progress: Social Work, the State and Europe

Social work has had varying relationships with the nation state both over time and between different countries. From its early stages the occupation had both state sanctioned and voluntary streams. Its international dimension has been enhanced in the European context through policy and funding measures over the past few decades. During this period we have also seen the rise of globalising trends leading to questions about the ongoing powers of nation states. This paper examines some aspects of the relationship between social work and the state, taking into account the emergence of European and also international policies and frameworks. The paper focuses initially on migration as an example of a common trend; an area of policy with both national and European dimensions; and a field in which social professionals are engaged to varying degrees. Secondly, it considers the progress of the ‘professional project’ in Europe, using developments in five countries to illustrate some of the issues associated with ‘professionalization’. European and international frameworks may lead to some convergence in national understandings of the key roles of social workers and an enhanced sense of professional identity across nation states, despite very different starting points and current forms of organisation.

Capital Markets Union: A Work in Progress: Quick and high impact measures for the Capital Markets Union. European Policy Brief No. 37, September 2015

Capital Markets Union has three objectives. The first objective is to improve access to finance for all businesses but especially SMEs; the second is to increase the share of capital markets in the funding mix of the real economy; and the third is to make capital markets more effective and integrate them more closely across borders. This paper examines the best impact measures for the Capital Markets Union to proceed successfully.

The federal government : a model employer or a work in progress? : perspectives from 25 years of the Merit Principles Survey : a report to the President and the Congress of the United States /

"September 2008"