Part-time Employment, Gender and Employee Participation in the Workplace: An Illawarra Reconnaissance

The growth in non-standard forms of employment has major implications for the effectiveness of employee participation mechanisms in the workplace, whether direct or indirect (representative). This seems to be especially the case with representative forms, such as consultative committees, because they effectively assume permanent or long-term employment and are not as easily accessible to part-time employees. However, the literature on participation rarely addresses this major contextual aspect. The issue is of further significance since the majority of part-time and casual employees are female. Consequently, to the extent that non-standard employees do not have the same access to participatory mechanisms in the workplace that their full- time permanent colleagues enjoy, then women also are disproportionately excluded from participation. This paper begins to redress the insularity in the literature by analysing survey data from the Illawarra Regional Industrial Relations Survey (IRWIRS). It tests the hypothesis that the growth of non-standard forms of employment diminishes the access to participation in the workplace enjoyed by part-time workers in comparison with their full-time colleagues.Illawarra Regional Workplace Industrial Relations Survey, workplace employee relations, Australia

Gender, Part-time Employment and Employee Participation in the Workplace: Comparing Australia and the European Union

The international trend in the growth and incidence of 'no n-standard employment', and its highly gendered nature, is well documented. For ease of definition, and because of the nature of the available data, we focus upon part-time employment in this paper. Employee participation may be defined as any workplace process which 'allows employees to exert some influence over their work and the conditions under which they work' (Strauss 1998). It may be divided into two main approaches, direct participation and indirect or representative participation. Direct participation involves the employee in job or task-oriented decision-making in the production process at the shop or office floor level. Indirect or representative forms of participation include joint consultative committees, works councils, and employee members of boards of directors or management. In the EU context statutory works councils are the most common expression of representative participation, but in Australia, consultative committees resulting from union/employer agreement or unilateral management initiative are the more common form. All of these forms of employee participation raise important issues concerning part time employees. Effective participation has two further major requirements which also may disadvantage part timers. First, there is a ge neral consensus in the participation literature that training is required for effective direct or representative participation. Secondly, effective communication between management and employees is required for participation, preferably involving a two-way information flow. The issue is of further significance since it has decided gender implications. This paper seeks to redress this relative insularity in the literature by examining some broad trends in this area in Australia and the EU. It analyses survey data at a national level in Australia and compares with some survey data generated in the EU by the EPOC project and analysed by Juliet Webster along the lines which we suggest here. It tests the hypothesis that the growth of one non-standard form of employment, part-time employment, diminishes the access to participation in the workplace enjoyed by female workers in comparison with their male colleagues, and finds that the hypothesis is strongly confirmed. This has major implications for workplace equity, and for organisational efficiency.gender, part-time employment, employee participation, Australia, European Union

Leading from Eternity: Developing Inmates with Life Sentences into Undershepherds

In an attempt to reform the American criminal justice system, the United States Congress passed, and the President signed, the comprehensive First Step Act (FSA). The aim of the FSA is to identify and begin preparing offenders for release in order to reduce recidivism. Unfortunately, the provisions of FSA applied to only a small percentage of the inmate population. Further, there was very little relief with regards to the reforming of the sentencing guidelines. None of the provisions provided any direct relief for inmates with a minimum of 20 years to life sentences. This thesis project provides an opportunity for inmates with long prison sentences the opportunity to contribute to their re-entry needs. Qualitative research identified important themes for participants to associate with and apply to their hopeful reintegration to society. The thematic findings provided strong anchors for the participants to develop a continuity of leadership practice, to understand the concept of being an undershepherd, and the implications of the eternal self

Spike-adding and reset-induced canard cycles in adaptive integrate and fire models

We study a class of planar integrate and fire (IF) models called adaptive integrate and fire (AIF) models, which possesses an adaptation vari- able on top of membrane potential, and whose subthreshold dynamics is piece- wise linear (PWL). These AIF models therefore have two reset conditions, which enable bursting dynamics to emerge for suitable parameter values. Such models can be thought of as hybrid dynamical systems. We consider a par- ticular slow dynamics within AIF models and prove the existence of bursting cycles with N resets, for any integer N. Furthermore, we study the transition between N- and (N + 1)-reset cycles upon vanishingly small parameter vari- ations and prove (for N = 2) that such transitions are organised by canard cycles. Finally, using numerical continuation we compute branches of bursting cycles, including canard-explosive branches, in these AIF models, by suitably recasting the periodic problem as a two-point boundary-value problem

Influence of activated carbon surface oxygen functionalities on SO2 physisorption – Simulation and experiment

The influence of the gradual oxidation of carbons on SO2 physisorption was studied, by comparison of experimental and simulated SO2 adsorption isotherms. The results confirmed a significant impact of surface groups on the SO2 adsorption. The simulations also revealed a similar, to that observed experimentally, effect of the increase in the percentage of the smallest micropores on adsorption isotherms. The isotherms were analysed using the CMMS model. The conclusion is that this model seems to be a good and sensitive tool for studying SO2 physisorption mechanism since a very good qualitative agreement between the experimental and simulated data was observed

CO 2 - reinforced nanoporous carbon potential energy field during CO 2 /CH 4 mixture adsorption. A comprehensive volumetric, in-situ IR, and thermodynamic insight

CO2/CH4 mixture adsorption is very important in different fields like, for example, a biogas purification. Using a comprehensive experimental approach based on volumetric and in-situ FTIR measurements the new results of CO2/CH4 mixture separation on a carbon film are reported. The application of this experimental approach makes it possible to elaborate the effect of enhanced CH4 adsorption at low CO2 concentrations in the adsorbed phase. The presence of this effect is proved experimentally for the first time. This effect is responsible for the deviation of Ideal Adsorption Solution model from the experimental data. To discuss separation mechanism the activity coefficients at constant spreading pressure values are calculated. At low spreading pressure, CO2 activity coefficient is strongly disturbed by the presence of CH4 molecules in the surface mixture. In contrast, the CH4 activity coefficients are remarkably influenced by adsorbed CO2 only at higher CO2 surface concentrations. The obtained activity coefficients are successfully described by a new modification of the Redlich-Kister equation. This modification takes into account the interaction between binary mixture components and an adsorbent. Finally we show that the studied carbon possesses very good CO2/CH4 mixture separation properties, comparable to those reported for other adsorbents

Using ALD To Bond CNTs to Substrates and Matrices

Atomic-layer deposition (ALD) has been shown to be effective as a means of coating carbon nanotubes (CNTs) with layers of Al2O3 that form strong bonds between the CNTs and the substrates on which the CNTs are grown. ALD is a previously developed vaporphase thin-film-growth technique. ALD differs from conventional chemical vapor deposition, in which material is deposited continually by thermal decomposition of a precursor gas. In ALD, material is deposited one layer of atoms at a time because the deposition process is self-limiting and driven by chemical reactions between the precursor gas and the surface of the substrate or the previously deposited layer

Detecting Abrupt Changes in a Noisy van der Pol Type Oscillator

Many signals produced by dynamical systems may undergo abrupt changes such as a jump or a sharp change. Detecting such change points is of primary importance in many applications ranging from exploratory data analysis to diagnosis. This paper addresses the detection of abrupt changes in a noisy van der Pol oscillator as a model of an electrical circuit with nonlinear resistance. The proposed approach combines wavelet analysis with information entropy in order to extract signal frequencies corresponding to any abrupt changes that occur. We also investigate the influence of noise intensity on detecting change points in the model system. Performance is evaluated on simulated data generated by using different model parameters