Search results

The 2D frequency domain boundary integral equation is solved by the boundary spectral strip method. Using an expansion for frequency domain elastodynamics kernel we reduce its singularity and present analytical solutions for the required integrals in the singular case when the integration path is a straight line. The method is illustrated by two different problems, both over a range of excitation frequencies. The first problem is a rectangular bar under a longitudinal excitation, which has an analytical solution. The other problem is a trapezoidal dam loaded by a transverse excitation at its base. The solution for the second problem is compared with a finite elements model. The results obtained from these tests show a good agreement between the results of the boundary strip method and analytical or finite elements results.

Using a case study analysis of one undergraduate program that focuses on training science majors to perform sustainability outreach in their communities, this study offers pedagogical suggestions for how educators in universities might incorporate sustainability and activism into their curricular design.

This chapter discusses the relationship between the hard academic knowledge of the classroom and the outreach work done by the students by examining how curricular design and classroom activities lead to outreach work. Drawing on interviews, curriculum materials, and observations of staff meetings, this chapter examines how the course teachers use a peer-learning model to collaboratively develop the pedagogy of the classroom.

This model of teacher training through engagement with the content material of the course represents reflective learning practices. By being asked to break down and contextualize class themes and units for themselves as thinkers, the teachers first reflect on their own learning process and disciplinary participation as a way of developing course material for their students, who are themselves not incredibly far behind their facilitators in their own learning development.

The effectiveness of this practice suggests possibilities for using teacher training as a way to model the classroom space that each discipline believes best serve their learning goals. By first reflecting on their own individual relationship to the subject material, the teachers engage in a re-negotiation with knowledge that is synonymous with effective learning. The knowledge of the discipline is constantly re-negotiated around why that knowledge matters for each individual member of the discipline.

By considering how the classroom in this program combines disciplinary knowledge of environmental science with outreach and activist-oriented praxis, this case study analysis allows for pedagogical techniques that instructors might use with similar goals of combining traditional academic discourse with public outreach and participation.

Bourdieu (1986) identified and explained the various forms of capital that exist in a society. He defines capital as “assets that are available for use in the production of further assets” (p. 241). The following explanation of capital provides background for making connections between Bourdieu's forms of capital and the plotlines the boys in this study employ for displaying literate identity.

This commentary extends our 2020 11th SERVSIG Panel The moral limits of service markets: Just because we can, should we?, inspired by Michael J. Sandel’s book What Money Can’t Buy: The Moral Limits of Markets. In Sandel’s (2012) book, the pursuit of “the good life” is a common motivation for pushing the moral boundaries of markets and “the good life” is dominated by service consumption.

Like Sandel (2012), this commentary begins with a provocation regarding the need for moral development in services marketing. Next, we present three real-life case studies about a modern slavery survivor service, aged care services and health-care services as examples of moral limits, failings and tensions.

The commentary proposes four guidelines and a research agenda. As service marketers, we must reignite conversations about ethics and morality. Taking charge of our professional moral development, exercising moral reflexivity, promoting an ethics of care and taking a bird’s-eye perspective of moral ecologies are our recommended guidelines. Morality is an essential condition – a sine qua non – for service marketers. Hence, our proposed research agenda focuses first on the service marketer and embeds a moral gaze as a universal professional protocol to engender collective moral elevation.

This commentary highlights the need for a moral refresh in services marketing and proposes ways to achieve this end.

The purpose of this paper is to report and discuss research that sought to explore how the individually purposeful nature of new employee workplace learning might be understood through its conception as epistemological agency, that is, the personally mediated construction of knowledge.

Using a sociocultural constructivist perspective on learning as necessary action‐in‐context, the ethnographic study investigates the working and learning actions of three new employees through the first months of their employment.

This paper proposes that the actions of its participants can be interpreted within a framework that accounts for the major influences on their learning as mediational means. It suggests that these mediations comprise an individualised workplace agenda that is purposefully managed by the new employee. Epistemological agency is defined and presented as a conception of learning that captures the new employees taking charge of the conduct and accomplishments of their actions at work, that is, their self‐management of learning.

The findings are significant because they indicate how the personal agency of the new employee learner can be accounted for within the process and product of workplace learning. In doing so they help illuminate the role of the individual within social conceptions of learning and agency.

The purpose of this paper is to understand why managers, internal auditors and compliance staff (in financial firms specifically and using Malaysia as a concrete example) can want to ignore compliance-related legislation (a law on anticompetitive behaviour in this case).

The authors review, discuss and critique the literature on compliance and institutions in the light of existing data from Malaysia’s financial industry (literally confronting theory with data).

Legislative design can actually encourage managers and their auditors disobey/ignore the law for reasons which previous theories cannot explain.

This research does not use the regression techniques in vogue now. The findings, nevertheless, imply that attempts to explain phenomenon in management auditing should start with the laws governing managerial activity.

Auditors may use the methods used in this study to assess the extent to which financial services firms’ managers have incentives to comply with laws. Similarly, this research can quantify the extent to which internal auditors in these firms have incentives to find untoward conduct.

Poorly designed laws affecting managerial auditing derive from pre-existing social relationships, as well as help shape them (as shown using data). Identifying areas of non-compliance may actually signal deeper problems in the way businessmen and lawmakers make and enforce laws requiring compliance and self-assessment.

The authors know of no study looking at the economic incentives driving internal auditors’ behaviour – particularly in the area of antitrust. They show how law shapes management and auditors’ incentives, quantify these incentives and show how/why previous research fails to explain these incentives.

The case data were obtained from secondary sources including academic, newspaper and periodical sources.

The Founder of Chipotle Mexican Grill, CEO Steve Ells, was a restaurant innovator credited with creating the fast-casual experience. He believed that food, sourced and prepared responsibly, could help “cultivate a better world.” Unfortunately, he had to step down after a continuing series of food contamination events drove away both investors and customers. In 2018, new CEO Brian Niccol was brought in from Taco Bell to reposition the brand and regain confidence. Was it possible to continue with Chipotle’s mission of “food with integrity” or was another strategy necessary?

This case was prepared for an undergraduate strategy course. It can be used to illustrate all the key points in Chapter 1 of a traditional undergraduate strategy textbook. This case would be best placed in the first weeks of the course, as a first case to introduce to students the idea of strategy as a process that continuously assesses and revises strategic directions and decisions. It introduces a discussion of the role of mission, vision and values as part of the strategy process, and addresses the responsibility of leadership to do an ongoing evaluation of a firm’s strategic choices.

The purpose of this paper is to offer case studies of hedge fund fraud, solutions that could mitigate hedge fund fraud risk, and a proposal for the industry to establish a hedge fund information depository (HFID) where participants/stakeholders could provide information on any hedge fund on regular basis.

Four major hedge fund fraud cases, Bayou Funds, Lipper Holdings, Manhattan Investment Fund and Maricopa Investment Corporation are used as examples of the complete absence of independent oversight and the application of HFID.

The paper finds that investors in the four funds lost more than $1.3 billion. In all four fraud cases, independent oversight and compliance function were conspicuously missing. In each fraud case there was at least one serious alert (warning) that took place at least 14 months prior to SEC first filing against the fund.

Some hedge fund industry stakeholders may reluctantly join HFID due to concern over possibly disclosing information deemed crucial for their own competitive advantage.

Had third parties become aware of the alerts, they could have made a different investment or business decision. Most importantly, this depository would allow all hedge fund industry stakeholders (accountants, administrators, auditors, investors, marketers, prime brokers, custodians and regulators) to communicate with one another regularly.

The paper makes two proposals: the founding of a hedge fund information depository; and outsourcing of the compliance function for hedge funds where it is more cost effective.