Evaluating the EASY-backfill job scheduling of static workloads on clusters

This research aims at improving our understanding of backfilling job scheduling algorithms. The most frequently used algorithm, EASY-backfilling, was selected for a performance evaluation by scheduling static workloads of parallel jobs on a computer cluster. To achieve the aim, we have developed a batch job scheduler for Linux clusters, implemented several scheduling algorithms including ARCA and EASY-Backfilling, and carried out their performance evaluation by running well known MPI applications on a real cluster. Our performance evaluation carried out for EASY-Backfilling serves two purposes. First, the performance results obtained from our evaluation can be used to validate other researcherspsila results generated by simulation, and second, the methodology used in our evaluation has alleviated many problems existed in the simulations presented in the current literature.

Preparing construction project managers to document professional growth

Deakin University’s School of Architecture and Building is renowned for producing graduates who possess relevant attributes that make them job ready for the building and construction industry. Graduate destination surveys indicate that in the last eight (8) years, 100% of all Infrastructure Logistics (Construction and Facility Management) course graduates found relevant employment. This success is a direct result of a curriculum that is responsive to industry needs alongside educational methodology that focuses on excellent teaching and research while seeking new ways of developing and delivering courses.

The Infrastructure Logistics course prepares graduates to successfully compete in today’s global job market, and allows them to showcase relevant knowledge and skills that are critical in seeking and sustaining employment. Traditionally, tailored resumes served this purpose; however, in many professional fields, professional portfolios are now becoming a more desirable way of providing a summary of relevant attributes alongside evidence of professional abilities.

Sustaining employment, appraisals, and applying for a promotion are often subject to adequate evidence of professional standards and growth. Professional bodies require records of contribution to Continuing Professional Development (CPD) schemes; and accrediting organisations require professionals applying for professional registration to provide documented evidence of their relevant experience and abilities. The Australian Institute of Project Management (AIPM 2007) requires candidates wanting to become Registered Project Managers (RegPM) to demonstrate their current work-based experience and competencies.

This paper reports on a teaching strategy adopted in the Project Management (PM) stream, offered as part of Infrastructure Logistic courses. The teaching strategy is based on a combination of constructivism theory of learning, problem and project based learning, and active learning. The strategy requires systematic reflection and conscious creation of documented evidence of PM attributes and competences in the form of a portfolio.

Preliminary results of action research monitoring the effectiveness of systematic reflection indicate that students respond very positively to the idea of professional journals and professional portfolios. Preliminary results also indicate that students accept reflection and conscious documentation of their achievements as an integral part of their study and future practice.

Integrating job stress and social exchange theories to predict employee wellbeing

This research examines the organizational characteristics that contribute to employee wellbeing in public sector agencies that have undergone substantial organizational change. Two studies were undertaken, the first involving 2,466 police officers working in a statebased law enforcement agency, whereas the second comprised 1,010 occupationally diverse employees working in a State Government authority. The research was guided by a theoretical framework that begins with a model underpinning many large-scale job stress investigations—the job strain model (JSM)—and is expanded to incorporate widely used social exchange variables (i.e., psychological contract breach and organizational fairness). The results of hierarchical regression analyses from both studies confirm the value of the JSM. There was also strong support for extending the JSM to include the breach and fairness variables; however, proposed interactions between job demands and organizational fairness failed to add to the explanatory value of the model. The implications of these results particularly for public sector organizations that have undergone extensive reforms consistent with New Public Management are discussed.

Design of user interfaces for job shop environment

User-computer interface development has gone through rapid development in recent years. These developments, however, have not yet been fully implemented in management information system (MIS) design for job shop manufacturing situations. Most of the commercially available MISs are operationally inflexible and do not support management in report generation and decision making, particularly in job shops. This paper describes a framework in developing system user interfaces for job shop manufacturing situations to highlight how a generic information system can be made more useful to managerial decision making. Object-oriented programming technology has been used to provide flexible access to information stored by a generic MIS. Twenty interfacing programs have been developed. For illustration, only three of those interface programs relating to generation of strategic level management reports are discussed here.

Knowledge creation in export trading

In this research, we investigate how knowledge in the export trading industry is created. Prior research focuses on general businesses in local market environment. This research specifically focuses on export trading with overseas market needs. These needs require attention to different types of control and requirements beyond that of a local market. In this paper, Nonaka et al.'s theory of organizational knowledge creation is explored. We specifically examine the processes of knowledge creation through four modes of knowledge conversion. Empirical investigations in export trading organizations are conducted. We examine how export firms obtain new knowledge for innovations based on collective knowledge being used in export trading. The findings indicate that the knowledge management processes in export firms allow for the creation of new knowledge. The collective knowledge (from groups and individuals) forms a basis for innovations and competitive intelligence. This collective knowledge also creates foresight, insight and hindsight in the export trading context.

Opening the Windows of the Church to the World: The Creation of Nostra Aetate and Its Impact on the Christian-Jewish relationship

It is important to assert that this study is not a work to inflict guilt on the Catholics or Catholicism for their silence and indifference during the Holocaust. Instead, this study is about the process of moving on from the Catholic Church's past to where the Jewish community's theological existence was finally recognized and the Jewish people were no longer seen as the Others who killed Christ. This was, achieved through a church declaration titled Nostra Aetate (In Our Time). This study records the journey traversed by this declaration, the insurmountable odds it faced in its creation until its promulgation and the impact it has on the Jewish-Christian relationship.

The creation of effective learners using an autarchic study method

The aim of this study is to assess whether universities are meeting the needs of marketing students and consequently the needs of the corporate marketing sector. A comparison is made between marketing classes using a specific technology of study called an autarchic system, and those classes not using this method. As part of this analysis the study investigates the application of self-determination theory and psychological needs  satisfaction. The basic needs scale, comprising two constructs; Control and Caring was adapted and used to evaluate students' perception of subjects using autarchic study system and those not utilising this methodology. The study used a multi-method approach consisting of a literature review, a qualitative phase involving in-depth interviews with marketing teaching staff and focus groups with marketing students and a survey of students. An adapted version of the basic psychological needs scale was included in a questionnaire that was administered to a convenience sample of 441 students. ANOVAlMANOVA and descriptive statistics were used to analyse the data. The pedagogy used in a conventional university setting is detailed and contrasted with the autarchic learning system. Findings strongly indicate students become far more able as learners when they have the knowledge of the types of learning barriers, they are coached to recognise the barrier when it occurs and apply the appropriate remedy as researched in this paper. These findings are of interest to educators, students, and industry as all sectors face significant social and financial losses because individuals are unable to duplicate instructions, maintain currency and plan tactically and strategically.

Supporting knowledge creation with e-mail

Currently, Nonaka's (1994) knowledge spiral, and Spender's (1996) and Blackler's (1995) respective frameworks, are considered important for understanding knowledge creation. In this paper, we illustrate how a relatively simple and ubiquitous technology, namely e-mail, can be used to support, enable and even enhance knowledge creation, and thereby actualise these frameworks.

Using job strain and psychological contract theories to predict employee wellbeing in a reformed public sector agency

This study investigates the Issues that contribute to employee wellbeing in a public sector agency having undergone substantial reform The research is based on a model that is initially demand-oriented, and is expanded to incorporate psychological contract breach and organisational justice. Hierarchical regression analyses were conducted on the 1,010 completed surveys The results confirm the value of the Job strain model (JSM) and that the inclusion of breach and fairness were worthwhile extensions of the JSM Future research may wish to extend this approach and incorporate more of the social aspects of the work situation m studies of employee wellbeing.

In dialogue with A.D. Hope: dialogue two: theatre of thought and creation of `being`

[Dialogue Two focuses on the main philosophical threads in Hope’s work and attitude in which he detaches himself from all beliefs, engaging with them only when he thinks such an engagement might open up a new way of seeing. Hope is adamant that there are no existing theories that provide an answer to life’s questions. His way of living in this world of uncertainties and shifting faiths and ideologies is to create ‘being’ poetically. This acceptance of knowledge’s provisionality does not however mean that he is not intensely interested in each theory that emerges in the theatre of thought.
See Dialogue One for details of the following exchange.]

Management communication strategies determine job satisfaction in telecommuting

The aim of this article is to examine the relationships between several management communication strategies and the job satisfaction of telecommuters. A review of the literature revealed that several management communication strategies directly influence job satisfaction of telecommuters. However, this claim has not been objectively tested on Australian telecommuters. Hence, a sample of 43 telecommuters, mostly from IBM Australia, were surveyed and the results analysed using Pearson’s product-moment correlation. Eleven aspects of the strategies were found to have significant influence on the job satisfaction of telecommuters: communicating job responsibilities; goals and objectives; deadlines and job expectations; communicating freely and regularly; providing appropriate equipment; training and career development; and reviewing work and salary regularly. This article concludes that cultural, economic and social contexts may have a distinct part to play in the impact of management communication strategies on the job satisfaction of telecommuters.

'I know I'm doing a good job': canonical and autobiographical narratives of teenage mothers

Teenage pregnancy is typically presented as a problem to be solved, if not as an epidemic in need of urgent intervention. This paper reports on Australian research that examined the phenomenon of teenage motherhood from the perspective of the young women themselves. The theoretical frame of narrative was adopted in order to understand both the way in which the young mothers were making sense of their own lives, and the way in which they interpreted the canonical narrative of teenage motherhood. Interviews with 20 young mothers demonstrated both their awareness of the canonical narrative, in which they are judged and condemned, and their contrasting autobiographical narratives, in which they are represented as good mothers who are capable of learning the skills of motherhood. Although the women refused to emphasise the disadvantages of teenage motherhood, they acknowledged difficulties. Throughout their autobiographical accounts, a 'consoling plot' was evident. Young women may be supported in their endeavour to emplot their lives to their own benefit by family narratives of teenage motherhood.