Towards the development of a project decision support framework for adoption of an integrated building information model using a model server

This chapter discusses an action research study towards the development of a decision framework to support a fully integrated multi disciplinary Building Information Model (BIM) using a Model Server. The framework was proposed to facilitate multi disciplinary collaborative BIM adoption through, informed selection of a project specific BIM approach and tools contingent upon project collaborators’ readiness, tool capabilities and workflow dependencies. The aim of the research was to explore the technical concerns in relation to Model Servers to support multi disciplinary model integration and collaboration; however it became clear that there were both technical and non technical issues that needed consideration. The evidence also suggests that there are varying levels of adoption which impacts upon further diffusion of the technologies. Therefore the need for a decision framework was identified based on the findings from an exploratory study conducted to investigate industry expectations. The study revealed that even the market leaders who are early technology adopters in the Australian industry in many cases have varying degrees of practical experiential knowledge of BIM and hence at times low levels of confidence of the future diffusion of BIM technology throughout the industry. The study did not focus on the benefits of BIM implementation as this was not the intention, as the industry partners involved are market leaders and early adopters of the technology and did not need convincing of the benefits. Coupled with this there are various other past studies that have contributed to the ‘benefits’ debate. There were numerous factors affecting BIM adoption which were grouped in to two main areas; technical tool functional requirements and needs, and non technical strategic issues. The need for guidance on where to start, what tools were available and how to work through the legal, procurement and cultural challenges was evidenced in the exploratory study. Therefore a BIM decision framework was initiated, based upon these industry concerns. Eight case studies informed the development of the framework and a summary of the key findings is presented. Primary and secondary case studies from firms that have adopted a structured approach to technology adoption are presented. The Framework consists of four interrelated key elements including a strategic purpose and scoping matrix, work process mapping, technical requirements for BIM tools and Model Servers, and framework implementation guide. The BIM framework was presented in draft format again to key industry stakeholders and considered in comparison with current best practice BIM adoption to further validate the framework. There was no request to change any part of the Framework. However, it is an ongoing process and it will be presented again to industry through the various project partners. The Framework may be refined within the boundaries of the action research process as an ongoing activity as more experiential knowledge can be incorporated.

Implementing a suitable jobs register in the construction industry : preliminary evidence

This pilot study investigated the efficacy of a job register index to support return to work (RTW) for injured workers in the construction industry. Participants included injured workers (n = 22), supervisors/managers (n = 23), treating practitioners (n = 5), occupational rehabilitation consultants (n = 5), union representatives/occupational health and safety representatives (n = 5), RTW coordinators (n = 2), steering committee members (n = 4) and the designated project officer (n = 1). A pre–post test intact group design was used to evaluate the perceived utility of the job register. A partial set of the sample including injured workers and supervisors/managers participated in the pretrial phase (n = 28) while the trial phase included more numerous stakeholder groups to assess the perceived utility of the register (n = 39). Participants completed surveys that incorporated a number of differing sections including injury description and circumstances, communication and collaboration with others, their overall opinion of the return to work process in general and suggestions for future improvements. Additional questions were designed for those participating in the trial with regards to the efficacy of the register. Data were analysed using analysis of variance procedures with pairwise comparisons of pre–post intervention test means. Alternative job options were seen to be offered more frequently. Communication and cooperation improved post implementation. Supervisors perceived the job register a useful innovation to facilitate RTW. The register represents a new resource to the construction industry with potential for wider application following further study.

The role of information and communication technology in the urgent decision making process : a work in progress report

This paper reports part of a study that examines how members of a senior management team in a public sector organisation make decisions under urgency. Four regional managers, who are geographically dispersed around New Zealand were interviewed, either face-to-face or via telephone, regarding their experiences of decision making under urgency.

Preliminary results indicate that only three out of a possible seven steps of a conventional decision making process are used during the urgent decision making process. The study also shows that participants do not fully utilise the information and communication technology available during the decision making process. The implications the findings have for practice and research are discussed.

Processes of task performance as measured by the assessment of motor and process skills (AMPS): a predictor of work-related outcomes for adults with schizophrenia?

Objective: To determine whether the processes of task performance as measured by the Assessment of Motor and Process Skills (AMPS) would discriminate between the employment levels of adults with schizophrenia. Participants: Twenty adults with schizophrenia who were engaged either in competitive employment, supported employment, prevocational training, or nonvocational activities, participated in this exploratory study. Methods: Each participant completed the AMPS, the Positive and Negative Syndrome Scale (PANSS), the Addiction Severity Index (ASI), and theWorker Role Interview (WRI) to gather data about their occupational performance, symptoms, drug / alcohol use, and psychosocial / environmental factors that might influence their work related outcomes. Results: Analysis revealed a moderate correlation between the level of employment and the global scores of the process skills scale in the AMPS. Conclusions: This should be seen as preliminary evidence that beyond the basic cognitive functions, processes of task performance may also be a predictor of work related outcomes for this population. The results also highlighted the importance of considering personal causation and worker roles when assessing the work capacities of these clients. Finally, findings supported the four levels of employment used in this study, which appeared to form a continuum from nonvocational activities, prevocational training, supported employment, through to competitive employment.

The role of industry supervisors in providing feedback to students as part of the assessment process in Work Integrated Learning (WIL)

 ATN : Australian University Technology Network

Towards enhancement of practicum teaching and learning: a theoretical framework to inform social work field education

During 1996 eighty social work students and 130 field educators from New Zealand were surveyed about their experiences of the teaching during students' first field placements. The sample was drawn from three schools of social work facilitating student placements with clients across nine broad types of client services. Ten percent of the total student and field educator
sample were later interviewed about these experiences and the findings related to this research have been reported elsewhere (Maidment, 2000; 1999). During the course of conducting the research it became apparent that the practicum component of social work education was somewhat bereft of learning theory that could be specifically used to understand the
unpredictable and varied nature of field education and the complexity of the student! supervisor relationship. Hence the development of a conceptual framework to both guide the research and later explain the findings on field teaching and learning became a major focus of the research. The following article traces the process used to develop a framework to understand the diverse nature of practicum education.

Force modelling of the crankshaft pin grinding process.

A force model was developed for crankshaft pin grinding to predict the forces generated during grinding. The force model developed builds on the authors’ previously developed model, which predicted the out-of-roundness in crankshaft pin grinding. The model includes key grinding variables, such as the work removal parameter (WRP), system sti€ ness and Young’s modulus to determine the end forces produced. The model also includes the important geometrical relationships that are unique to this type of grinding. The model was veriŽ ed using an experiential set-up involving sophisticated strain gauge force measurements on a commercial Landis CP grinding machine, with close correlation between the results and the model.

`Building bridges`: a case study of a collaborative research process

'Building bridges' is a metaphor we have used to describe a collaborative research process involving social work academic and senior practitioners from government and non-government child protection and family service organizations in Victoria, Australia. The purpose of the research was to develop a 'practice-generated approach to policy implementation' in child protection practice. The research sought to explore the appropriateness of social constructionist approaches for child protection practice that might enhance the existing risk paradigm. This article aims to critically evaluate the process of 'building bridges' and its outcomes, by focusing on how potential and actual differences between organizational contexts, namely universities and various serviceproviding organizations, may influence relationships between theory and practice. We critically reflect on our research process comparing it with idealized forms of collaborative research discussed in the literature.

Encouraging critical reflections on privilege in social work and the human services

Critical reflection is promoted by many progressive social work writers as a process for facilitating practitioners' capacity to reflect upon their complicity in dominant power relations. However. the critical social work literature tends to focus attention on those who are disadvantaged. oppressed and excluded. Those who are privileged in relation to gender. class. race and sexuality etc are often ignored. Given that the flipside of oppression and social exclusion is privilege. the lack of critical reflection on the privileged side of social  divisions allows members of dominant groups to reinforce their dominance. This article interrogates the concept of privilege and examines how it is internalised in the psyches of members of dominant groups. After exploring the potential to undo privilege from within. the article encourages social work educators to engage in critical reflections about privilege when teaching social work students about social injustice and oppression.

Towards universal accessibility : including users with a disability in the design process

While increased awareness of disability issues has resulted in the development of guidelines for developing accessible software, such guidelines do not guarantee that the end product will be optimal for users with a disability. We present an overview of a user-centred approach to the needs analysis and ultimate design of a disability aware email client (Multimail). We discuss the process we used to work with participants in developing the software and reflect on the benefits and challenges of the process.

Fault detection in a cold forging process through feature extraction with a neural network

This paper investigates the application of neural networks to the recognition of lubrication defects typical to an industrial cold forging process employed by fastener manufacturers. The accurate recognition of lubrication errors, such as coating not being applied properly or damaged during material handling, is very important to the quality of the final product in fastener manufacture. Lubrication errors lead to increased forging loads and premature tool failure, as well as to increased defect sorting and the re-processing of the coated rod. The lubrication coating provides a barrier between the work material and the die during the drawing operation; moreover it needs be sufficiently robust to remain on the wire during the transfer to the cold forging operation. In the cold forging operation the wire undergoes multi-stage deformation without the application of any additional lubrication. Four types of lubrication errors, typical to production of fasteners, were introduced to a set of sample rods, which were subsequently drawn under laboratory conditions. The drawing force was measured, from which a limited set of features was extracted. The neural network based model learned from these features is able to recognize all types of lubrication errors to a high accuracy. The overall accuracy of the neural network model is around 98% with almost uniform distribution of errors between all four errors and the normal condition.

From product centricism to systems-wide education design: making corporate technology systems work for the learning organisation

Deakin University has established a major integrated corporate technology infrastructure in the last two years to enhance and bring together its distance education and on-campus education. This environment has been called Deakin Online. With Deakin Online rapidly developing, efforts are beginning to focus more fundamentally on how the potentials of the environment can be realised to create enduring teaching and learning value. This search must be understood in the context of the University’s commitment to the values of relevance, responsiveness and innovation. The question is: how can these values be realised in the digitally-based evolving educational enterprise using the new corporate technologies and new concepts of organisational structure and function? We argue for the transforming role of the academic teacher and new forms of open academic collegiality as being critical to realise strategic and enduring educational value. Moreover, change in role and process needs to be grounded in more systemic organisation and program-wide approaches to designing and working within the new contemporary learning environments. We believe the shift from the dangers of product centricism to system-wide education design modelling situating e-learning within broader curricular and pedagogical concerns represents the best strategy to create enduring educational benefits for all stakeholder groups (notably academic teachers and their learners) while preserving teachers’ sense of agency in the changing learning environments of higher education.

Managing collaborative business process in knowledge-intensive environment

Business processes especially those in knowledge intensive environments often emerge rather than following predefined steps. Supporting emergent processes is one of the key issues for collaborative knowledge sharing. This paper first introduces a component-based workspace metamodel used to support emergent processes. A loose-coupled collaborative process management model WorkPath is proposed based on the workspace structure to support flexible process evolution management and coordination among processes. Key elements that construct workspace and WorkPath, such as role, action, artifact, workspace and reference relation, are described in detail. An implementation prototype and future work is also discussed at the end of the paper.

Making teamwork work

This paper explores team assignments as an increasingly common component of many university courses. It argues that a need exists for all instructors, particularly those involved in the teaching of business communication, to develop a multi-faceted teamwork perspective which encompasses every dimension of team assignments. Such a perspective should permeate assignment design, student training, assessment of team process as well as product, self and peer assessment and the individualisation of student scores. Each of these facets is discussed with reference to research literature with a number of practical suggestions provided as exemplars for how to make teamwork work.