Florian Johannsen, Susanne Leist and Reinhold Tausch
The purpose of this paper is to specify the decomposition conditions of Wand and Weber for the Business Process Model and Notation (BPMN). Therefore, an interpretation of the…
Abstract
Purpose
The purpose of this paper is to specify the decomposition conditions of Wand and Weber for the Business Process Model and Notation (BPMN). Therefore, an interpretation of the conditions for BPMN is derived and compared to a specification of the conditions for enhanced Event-Driven Process Chains (eEPCs). Based on these results, guidelines for a conformance check of BPMN and eEPC models with the decomposition conditions are shown. Further, guidelines for decomposition are formulated for BPMN models. The usability of the decomposition guidelines is tested with modelling experts.
Design/methodology/approach
An approach building on a representational mapping is used for specifying the decomposition conditions. Therefore, ontological constructs of the Bunge-Wand-Weber ontology are mapped to corresponding modelling constructs and an interpretation of the decomposition conditions for BPMN is derived. Guidelines for a conformance check are then defined. Based on these results, decomposition guidelines are formulated. Their usability is tested in interviews.
Findings
The research shows that the decomposition conditions stemming from the information systems discipline can be transferred to business process modelling. However, the interpretation of the decomposition conditions depends on specific characteristics of a modelling language. Based on a thorough specification of the conditions, it is possible to derive guidelines for a conformance check of process models with the conditions. In addition, guidelines for decomposition are developed and tested. In the study, these are perceived as understandable and helpful by experts.
Research limitations/implications
Research approaches based on representational mappings are subjected to subjectivity. However, by having three researchers performing the approach independently, subjectivity can be mitigated. Further, only ten experts participated in the usability test, which is therefore to be considered as a first step in a more comprising evaluation.
Practical implications
This paper provides the process modeller with guidelines enabling a conformance check of BPMN and eEPC process models with the decomposition conditions. Further, guidelines for decomposing BPMN models are introduced.
Originality/value
This paper is the first to specify Wand and Weber's decomposition conditions for process modelling with BPMN. A comparison to eEPCs shows, that the ontological expressiveness influences the interpretation of the conditions. Further, guidelines for decomposing BPMN models as well as for checking their adherence to the decomposition conditions are presented.
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Robin S. Snell, Almaz M‐K Chak and Keith F. Taylor
The moral ethos profiles (MEPs) of six Hong Kong companies were investigated via questionnaires and in‐depth qualitative interviews and analyzed according to the Kohlberg stages…
Abstract
The moral ethos profiles (MEPs) of six Hong Kong companies were investigated via questionnaires and in‐depth qualitative interviews and analyzed according to the Kohlberg stages model. In five of the companies, the MEPs obtained via interviews were consistent with those obtained from the questionnaires. Interviews and questionnaires were also used to investigate how managers in these companies tackled ethical dilemmas (both real work‐based ones of their own and hypothetical ones). In the company with the consistently least virtuous MEP, managers used more lower‐stage ethical reasoning to tackle ethical dilemmas. There was, however, no difference between managers in companies with the most virtuous and moderately virtuous MEPs in terms of the stage‐level of ethical reasoning they used to tackle ethical dilemmas. The study helped to refine a moral ethos questionnaire.
The North American Free Trade Agreement (NAFTA) will prove consequential in the years ahead. Some of the effects will be tremendous and others subtle. Many of the repercussions…
Abstract
The North American Free Trade Agreement (NAFTA) will prove consequential in the years ahead. Some of the effects will be tremendous and others subtle. Many of the repercussions will be unique for women. Society shapes public policy, and in pursuit of national interests, public policy can take into consideration or neglect the individual. It has been cautioned that short‐term, narrowly focused views leave many individuals unaccounted for; there exists a great danger in making generalizations, particularly when individuals and their lives are at stake. To ensure prosperity for all, all must be considered.
Todd J. Weber and James B. Avey
The purpose of this paper is to examine the influence of both value congruence between employees and supervisors as well as the important role of employee voice for optimal…
Abstract
Purpose
The purpose of this paper is to examine the influence of both value congruence between employees and supervisors as well as the important role of employee voice for optimal outcomes in organizations.
Design/methodology/approach
A heterogeneous sample of 495 working adults across business sectors completed instruments on value fit, voice, citizenship behaviors, commitment and psychological well-being.
Findings
Results suggest when employees experience value fit with their immediate supervisor, they express voice in organizations. Employee voice partially mediated the effects of value congruence on citizenship behaviors, commitment and psychological well-being.
Originality/value
While it is common for employees and supervisors to share and observe personal values at work, few studies have considered the effects of alignment between these values. Further, this is one of the very few studies that have considered the employee consequences of this value congruence.
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Todd J. Weber, Golnaz Sadri and William A. Gentry
The global nature of today’s business environment, coupled with technological advances, has resulted in leaders working with an increasingly diverse workforce worldwide. An…
Abstract
Purpose
The global nature of today’s business environment, coupled with technological advances, has resulted in leaders working with an increasingly diverse workforce worldwide. An emerging stream of research examines the beliefs that individuals, groups, and organizations have regarding diversity. The purpose of this paper is to add to this work by looking at subordinate perceptions of a leader’s beliefs about diversity and how that relates to a leader’s performance.
Design/methodology/approach
Using archival data, the authors examine 33,976 leaders (from 36 different countries and more than 4,000 companies). This study includes performance ratings from each leader’s supervisor as well as perceptual measures of diversity beliefs from their direct reports and a measure of national culture as a moderator.
Findings
The research finds that employee perceptions of a leader’s diversity beliefs are related to supervisor ratings of the target leader’s performance. In addition, the relationship between a leader’s diversity beliefs and the target leader’s performance rating is stronger in cultures high in performance orientation (PO) than in cultures low in PO.
Research limitations/implications
The limitations include the use of an archival data set as well as an assigned country score for our measure of culture.
Originality/value
While existing research has examined the impact of self-rated measures of diversity beliefs, there is little empirical research that examines how employee perceptions of a leader’s diversity beliefs will impact performance. The authors address this need by examining whether employee-rated perceptions of the leader’s diversity beliefs are related to a supervisor-rated measure of leader performance. In addition, the authors examine the moderating influence of societal culture on this relationship.
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Eric R. Kushins, Henry Heard and J. Michael Weber
This article proposes a new disruptive innovation in healthcare through the development of a physician assistant business model, which can be most readily applied in vulnerable…
Abstract
Purpose
This article proposes a new disruptive innovation in healthcare through the development of a physician assistant business model, which can be most readily applied in vulnerable rural health care settings.
Design/methodology/approach
This study reviews the current state of the health care system in terms of physician assistant utilization and primary care shortages in rural communities. The study proposes that the physician assistant-owned and -operated primary care business represents a disruptive innovation, via the application of the five principles of Clayton Christensen’s (1997) thesis on disruptive innovation.
Findings
Considering the current state of the health care industry, the study logically defends the proposed model as a disruptive innovation in that it: focuses on an underserved market, has lower costs, has few competitors, offers high quality and provides a sustainable competitive advantage.
Practical implications
The physician assistant business model is a viable solution for providing primary care for rural communities with educational, financial, transportation and other resource limitations.
Originality/value
This is a unique application of the theory of disruptive innovation, which illustrates how a new business model can solve a chronic shortage in primary care, especially in underserved populations.
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Abstract
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Michael Weber, Daniel Steeneck and William Cunningham
This paper aims to measure the effect of supply discrepancy reports (SDRs) on military aircraft readiness metrics, including aircraft availability, not mission capable supply…
Abstract
Purpose
This paper aims to measure the effect of supply discrepancy reports (SDRs) on military aircraft readiness metrics, including aircraft availability, not mission capable supply (NMCS) hours, cannibalizations and mission-impaired capability awaiting parts (MICAP) hours.
Design/methodology/approach
Monthly SDR, NMCS, aircraft cannibalizations and MICAP data from 2009 to 2018 are analyzed using linear regression and independent samples t-tests to examine whether discrepant shipments negatively impact aircraft readiness.
Findings
Results of linear regression were significant in 4 of 12 analyses, suggesting that SDRs are a significant predictor of increased cannibalizations. Results of independent samples t-tests found MICAP hours were significantly higher on discrepant shipments compared to nondiscrepant shipments in all three analyses.
Practical implications
This research will increase awareness of the extent to which SDRs degrade aircraft readiness, and provide an opportunity for United States Department of Defense (DoD) supply chain leaders to take action to improve order fulfillment performance in their organizations.
Originality/value
Little research has been done investigating the impact of SDRs within the DoD, and to the best of the authors’ knowledge, no previous study has examined the effect of SDRs on military aircraft readiness metrics.