Standard Voting Power Indices Work: An Experimental Investigation of Pure Voting Power

We evaluate the accuracy of power indices by experimentally measuring the political power embodied in blocks of votes per se. The experiment incorporates several subjects interacting in online chat rooms under supervision. Chat rooms and processes for selecting subjects reduce or eliminate extraneous political forces leaving logrolling as the primary political force. Results show that two standard power indices reflect voting power while other power indices and proportionality do not.Voting, Power Index, P Power, Shapley-Shubik, Banzhaf, Johnston, Burgin, Experiment.

Focused Power: Experimental Manifestation of the Shapley-Shubik Power Index

Experiments evaluate the fit of the Shapley-Shubik Power Index to a controlled human environment. Subjects with differing votes divide a fixed purse by majority rule in online chat rooms under supervision. Earnings serve as a measure of power. Chat rooms and processes for selecting subjects reduce or eliminate extraneous political forces, leaving logrolling as the primary political force. Initial proposals by subjects for division of the purse allow measurement of effects from focal points and transaction costs. Net results closely fit the Shapley-Shubik Power Index.Voting, Power Index, Focal Point, Shapley-Shubik, Experiment

CO-CREATING SUSTAINABLE AND DYNAMIC CURRICULUM: A DECISION SUPPORT SYSTEM FOR ASSURING GRADUATE CAPABILITY

An important challenge facing higher education institutions is authentically assuring graduate capabilities. The focus has shifted beyond discipline knowledge to include the assessment of ‘softer skills’. Many institutions have developed policies and procedures through curriculum reform and renewal processes. Too often these processes involve isolated ‘soft’ approaches such as ‘ticking the box’, use of summary statistics and gap analysis which are both imprecise and piecemeal. Despite growing interest in assuring employable graduate capabilities, there has been little research into using a more structured holistic approach engaging with multiple key stakeholders. This research proposes decision support system adopting a multi-criteria decision approach (MCDA) to appraise course level outcomes and the robustness of assessment policy decisions. The objective is to authentically assure graduate capability by considering multiple key criteria to reduce arbitrariness of current approaches to assessment decisions. Multiple scenarios are presented to explain the application of MCDA in evaluating assessment benchmarks using simple to complex criteria

Using iTextbook as an alternate frontend to learning management systems

Learning management systems (LMS) have been a popular tool for delivery of learning content as well as the management of learners and courses. In recent years, the ubiquity of mobile devices such as smartphones and tablets has seen the increased popularity of using them to consume eBooks. While the LMS is popular among administrators, accessing content on mobile devices appear to be the preference of our learners. Furthermore, there are reports on a number of shortcomings with learners using the LMS, e.g., the experience of using LMSes on mobile devices falling short and learners are less engaged interacting with the LMS than with their mobile devices, etc. In this paper, we investigate the idea of using eBooks as an alternative frontend for learners to interact with the LMS. A proof of concept eBook was developed for a data management course to showcase how content on the LMS can be deployed via the eBook interface while connecting our learners to the LMS for learning management. We find that this approach delivers a rich and immersive experience to our learners, as they would expect from their devices. The outcomes also gave us food for thought regarding how LMSes may evolve in the future

Exploring the issues in sustainable development journal reporting

There is concern about the environmental claims organisations make in corporate social reports and advertising. Similar concerns may also occur with reporting of environmental initiatives in journals. This paper explores what information is being conveyed in academic and industry journals. In particular, we examine the types of projects that are discussed and the level of detail provided in the reporting of sustainable development initiatives to identify what is being communicated and whether there is substance to the reporting. The results show that there are issues with the lack of detail reported and its anecdotal nature.<br /

Knowledge sharing by organisations in sustainable development projects

There are an increasing number of organisations seeing the benefits of implementing sustainable development practices within their processes and product design. However, there are a number of barriers that are preventing organisations from taking up this challenge. Some of these barriers could be reduced through the application of better external knowledge sharing. This paper explores the potential for sharing knowledge about sustainable development practices in academic and industry journals. Using content analysis, the types of projects that are discussed and the level of detail provided in the reporting of sustainable development initiatives by organisations are examined to identify what is being communicated and more importantly to identify what is not being shared. The results show that there is a lack of detail in reporting with a focus on reporting only certain types of sustainable development projects that may prevent knowledge sharing from occurring.<br /

Online students : relationships between participation, demographics and academic performance

Using information technology to support teaching and learning is becoming ubiquitous in tertiary education. However, how students participate and perform when a major component of the learning experience is conducted via an online learning environment is still an open question. The objective of this study was to investigate whether any relationships existed between the participation, demographics and academic performance of students in an information technology course that was taught wholly online. Tracking data generated by the online learning environment was collected throughout the semester. Through a detailed analysis of this tracking data it was found that a relationship existed between students\u27 participation in the online learning environment and their performance, as measured by final results in the course. Relationships also existed between gender, nationality, participation and performance. However, there was no relationship between age and performance and participation. These findings suggest that when designing online learning for a diverse population, student demographics should be taken into account to maximise the benefits of the learning experience. The results also suggest that the tracking data can be used as an early indicator of students who are likely to fail the course since lack of participation early in the semester is indicative of lower outcomes in the course. Being able to identify such students allows staff to take remedial action proactively rather than reactively in the latter part of the semester. <br /

A framework for inter-organizational knowledge sharing : managerial influences

The purpose of this paper is to determine whether an existing organizational knowledge management framework could be utilized in an inter-organizational domain. We selected the threefold KM framework developed by Holsapple and Joshi (2000; 2002). This framework has been well tested and provides clearly defined elements to examine the influences on knowledge management and knowledge sharing in an organizational context. We report the results of testing the framework in three inter-organizational case studies and propose some adaptations to the managerial influences for inter-organizational analysis.<br /

Knowledge sharing through virtual layers in regional sustainable development networks

Our research examines how the organisational structure facilitates knowledge sharing within the group. This case study examines a Victorian regional sustainable group using interviews and social network analysis to identify the group&rsquo;s organisational structure and its effect on knowledge sharing between the members. Our findings indicate that while the mixed membership, lack of hierarchy and layered structure are complex, these elements work together to provide members with a rich body of knowledge. The diversity and differences in membership are complimentary and combined can provide a more in-depth understanding of the regional sustainable development issues.<br /

Knowledge sharing through virtual layers in regional sustainable development networks

Our research examines how the organisational structure facilitates knowledge sharing within the group. This case study examines a Victorian regional sustainable group using interviews and social network analysis to identify the group\u27s organisational structure and its effect on knowledge sharing between the members. Our findings indicate that while the mixed membership, lack of hierarchy and layered structure are complex, these elements work together to provide members with a rich body of knowledge. The diversity and differences in membership are complimentary and combined can provide a more in-depth understanding of the regional sustainable development issues