Exploring diverse community discourses : reflections from a local perspective

This paper represents some of the diverse discourses in the social sciences that are not often known by, or considered relevant to, those people interested in community development. On the contrary, I argue that these discourses may in fact be vitally pertinent to understanding the divergent predicaments facing us in our present moment.
After working in the field for twenty years, I am in the final stages of a PhD case study on one of the Victorian 'Community Building Demonstration Projects', based in Melbourne's North. This discussion is therefore based on the intersections between working in a community, traditionally accepted discourses of community development, and 'alternative' discourses that often appear unrelated.
In particular there are seven taken-for-granted cultural stories I will examine: problem posing, holism, social research, post colonial studies, critical social theory, public policy, and eco philosophy, in the hope that these might provide an 'other' story for community and development. Given this broad canvas, I will necessarily be breif on each topic.

Immobilized artificial membrane chromatography : quantitative structure-retention relationships of structurally diverse drugs

The chromatographic capacity factors (log k‘) for 32 structurally diverse drugs were determined by high performance liquid chromatography (HPLC) on a stationary phase composed of phospholipids, the so-called immobilized artificial membrane (IAM). In addition, quantitative structure-retention relationships (QSRR) were developed in order to explain the dependence of retention on the chemical structure of the neutral, acidic, and basic drugs considered in this study. The obtained retention data were modeled by means of multiple regression analysis (MLR) and partial least squares (PLS) techniques. The structures of the compounds under study were characterized by means of calculated physicochemical properties and several nonempirical descriptors. For the carboxylic compounds included in the analysis, the obtained results suggest that the IAM-retention is governed by hydrophobicity factors followed by electronic effects due to polarizability in second place. Further, from the analysis of the results obtained of two developed quantitative structure-permeability studies for 20 miscellaneous carboxylic compounds, it may be concluded that the balance between polarizability and hydrophobic effects is not the same toward IAM phases and biological membranes. These results suggest that the IAM phases could not be a suitable model in assessing the acid-membrane interactions. However, it is not possible to generalize this observation, and further work in this area needs to be done to obtain a full understanding of the partitioning of carboxylic compounds in biological membranes. For the non-carboxylic compounds included in the analysis, this work shows that the hydrophobic factors are of prime importance for the IAM-retention of these compounds, while the specific polar interactions, such as electron pair donor−acceptor interactions and electrostatic interactions, are also involved, but they are not dominant.

The acquisition of generic skills of culturally-diverse student cohorts

The changing nature of higher education and the structure of graduate labour markets have increased emphasis on employability and graduate outcomes. Universities have responded to this changed environment by embedding generic skills in the curriculum. This paper examines the generic skills that students perceived they acquired in their accounting studies in preparation for graduate employment. Given the changed background profiles of students studying accounting degree in Australia, and the employment difficulties they encounter on graduation, the study specifically addresses the perceptions of students from diverse cultural backgrounds. The findings demonstrate that, overall, students believed that their accounting course assisted in developing generic skills, while differences in perceptions were identified between different cultural cohorts. The research highlights the need to develop educational practices which embed generic skills development in the curriculum in a way that maximises the opportunities for culturally-diverse student cohorts to enhance their employment outcomes on graduation.

Student equity in higher education : what to do when the queue is not long or diverse enough

In this paper I outline three broad propositions about or challenges to access and participation in Australian higher education, resulting from the Australian Government’s 20/40 targets for the sector and their attendant requirements for universities, such as the performance indicators for teaching and learning. While some of my analysis could be seen as speculative, in the sense that it represents our best guesses about the future, in aking these arguments I draw on publically available statistics on Australian schooling, vocational education and training (VET) and the higher education sector, as well as on recent research on outreach programs by universities in schools.

Diverse roles of the Mediator complex in plants

Since its original discovery in yeast, the Mediator complex has been identified in a wide range of organisms across the eukaryotic kingdom. Despite being experimentally purified from a number of fungal and metazoan organisms, it was not until 2007, thirteen years after its initial discovery, that the Mediator complex was successfully isolated from plants. With a number of papers now beginning to emerge on the plant Mediator complex, this review aims to provide an overview of the diverse functions that have been identified for individual plant Mediator subunits. In addition to demonstrating roles in plant development, flowering, hormone signaling and biotic and abiotic stress tolerance; recent findings have revealed novel functions for plant Mediator subunits, including mRNA, miRNA and rRNA processing, as well as controlling DNA and protein stability. These diverse activities have expanded the known functions of the Mediator complex and demonstrate a variety of new insights that have been gained from investigations into the plant Mediator complex. Future directions for research into this multi-functional protein complex will be discussed.

Getting it right in the mix : teaching social work practice skills inclusively to diverse student groups

Social work has traditionally attracted a diverse mix of students with varying levels of academic preparedness and practice skill experience. Current trends in higher education indicate the possibility of further challenges for academic staff in social work as universities seek to both widen participation from university graduates and, at the same time, prioritise practice and academic excellence among students. Drawing on reflective journal entries by the author, this paper examines the challenges that social work academics might face in teaching social work practice skills effectively to the increasingly diverse student cohorts enrolled across Bachelor and Masters of Social Work (Qualifying) degrees. The reflective process adopted in this study explores the gaps between the author’s intentions and the reality of the classroom experience. Key observations included language barriers impeding engagement with the material and cultural differences in relating to others and conceptualising practice. These problems were apparent in both the process of delivery (pedagogy) and content (curriculum). The reflective process highlighted the need for further research in order to optimally respond to the diversity in social work education.