Randy V. Bradley

University of Tennessee | UTK · Department of Marketing and Supply Chain Management

Purpose This study aims to examine the performance implications of an information governance (IG) framework for managing, controlling access to and securing information, focusing on (1) the performance benefits of an organization's IG orientation and (2) how the configuration of IG orientation and supply chain (SC) strategy type relate to performan...

Motivation: The question of what combination of attributes drives the adoption of a particular software technology is critical to developers. It determines both those technologies that receive wide support from the community and those which may be abandoned, thus rendering developers’ investments worthless. Aim and Context: We model software techno...

Analytical techniques continue to advance in efficacy, as well as complexity. However, it is sometimes unrealistic to employ complex analyses during time-constrained humanitarian disaster operations. We propose that simple, embedded analytics tools can provide an effective and practical means toward managing humanitarian operations. In this paper,...

Motivation: The question of what combination of attributes drives the adoption of a particular software technology is critical to developers. It determines both those technologies that receive wide support from the community and those which may be abandoned, thus rendering developers' investments worthless. Aim and Context: We model software techno...

FLOSS ecosystem as a whole is a critical component of world’s computing infrastructure, yet not well understood. In order to understand it well, we need to measure it first. We, therefore, aim to provide a framework for measuring key aspects of the entire FLOSS ecosystem. We first consider the FLOSS ecosystem through lens of a supply chain. The con...

The use of group purchasing organizations (GPOs) as a supply chain intermediary is a long-standing and strategic approach to enhancing supply cost efficiency in U.S. hospitals. As a consequence, a hospital's decision to reconfigure its GPO network can have critical ramifications for the hospital's supply cost performance. In this study, we conceptu...

Purpose The purpose of this paper is to propose a scalable conceptual framework for governance of supply chain (SC) information flows by re-contextualizing the organizational concept of information governance as an SC concept. Design/methodology/approach This study leverages the strategy-structure-process-performance (SSPP) theory base to explai...

Hospitals in the United States (U.S.), and the healthcare industry as a whole, are experiencing major transformations that will likely affect every facet of our society. One such example is a federal regulation known as the Value‐Based Purchasing (VBP) program, which shifts hospital reimbursements for services rendered away from a fee‐for‐service m...

As the healthcare industry is in the midst of a shift to value-based payment models, hospitals face increasing pressure to balance strategic priorities and to improve both the effectiveness and efficiency of care delivery. To confront these challenges, hospitals are placing an increased emphasis on process excellence. We use process excellence to d...

As information technology (IT) proliferates across functional units, manufacturers that lack a coherent strategy for integrating, standardizing and leveraging their IT resources and capabilities are more likely to end up with fragmented systems that do not properly support business processes and hinder performance. One strategic approach to facilit...

Research has consistently established the strategic importance of supply chain collaboration. As a result, interfirm behavioral dynamics and relationships have emerged as key topics for both the academic and practitioner communities. This paper explores an interpersonal exchange tactic that is inherent to many collaborative initiatives-interorganiz...

Firms often outsource the development and acquisition of logistics information systems (LIS) needed to improve logistics processes. Managers tasked with such outsourcing decisions often struggle to understand and balance the external technology’s impact on existing logistics processes, individual stakeholders, firm strategies, and the financial and...

As a result of a recent federal government mandate, an increasing number of hospitals have decided to adopt electronic medical record (EMR) systems. This initiative is expected to lead toward more efficient and higher quality health care; however, little is known about governance characteristics and organizational performance for EMR adopters. Our...

In this manuscript, we examine the ways in which the members of the ecosystem surrounding an open source software (OSS) based EHR system impact the quality and success of the resultant implementation. Following a brief theoretical review, we provide narratives of successful OSS-based EHRs at three US hospitals, followed by a brief discussion of the...

Intense pressure to control costs and improve patient care quality is driving hospitals to increasingly look to information technology (IT) for solutions. As IT investment and IT capability have grown in hospitals, the need to manage IT resources aggressively has also increased. The rise in complexity and sophistication of the IT capability in hosp...

Despite the possible benefits of implementing healthcare information technologies, successful implementation of effective healthcare information technology is constrained by cultural and regulatory concerns and technical obstacles encountered when establishing or upgrading an organisation's enterprise infrastructure. In this paper, we advance Ross'...

This study employs a multiple respondent research technique to assess the efficacy of a framework intended to improve the quality of health care provided to patients. We use survey data from 78 matched respondents to answer the question to what extent does IT capability intentions affect a hospital's ability to detect and reduce clinical errors. We...

This study examines the impact of social identification of IT employees in IT outsourcing firms. Specifically, we ask: What effect does social identification have on employee attitudes in the wake of major outsourcing initiatives? We examine social identification through the separate dimensions of team identification and organizational identificati...

Organizations in virtually every industry are facing unprecedented pressures from many external forces. In an environment characterized by more regulatory mandates, more customer demands for better products and services, and an accelerated pace of technological change, some executive teams are turning to enterprise architecture (EA) to help their o...

This study develops a more comprehensive picture of how a hospitals' entrepreneurial behavior influences its focus on IT governance and IT risk management. The key findings of this study contribute to the IT and corporate culture literatures in several ways. First, it presents corporate entrepreneurship as an antecedent to both IT governance and IT...

Organizations that lack a coherent strategy for managing and evolving their IT platform and resources end up with fragmentation within the organization. Because the need for data sharing and systems integration is not always limited to the internal organization, the boundaries between the organization and its customers, vendors, suppliers, and part...

In introductory information technology (IT) courses, communicating technical concepts so that they can be comprehended by all students, technical and nontechnical, has been a concern. Another challenge in such courses is to teach the real-world applicability of technical concepts. In this conceptual article, we focus on a relatively unexplored issu...

Organizations that lack a coherent strategy for managing and evolving their IT platform and resources end up with fragmentation within the organization. Because the need for data sharing and systems integration is not always limited to the internal organization, the boundaries between the organization and its customers, vendors, suppliers, and part...

Colleges of Business (COBs) have experienced high growth rates in the past decade and many colleges are imposing minimum grade point average (GPA) requirements for students to enter or remain in the college. A primary reason for this requirement may be the belief that students with high GPAs are more inclined to demonstrate higher-order cognitive s...

The implementation and utilization of an organizational architecture, specifically information technology architecture (ITA), can enable better management of information technology (IT) resources. Whereas predecessors of the ITA tend to focus more on systems development, data sharing, and systems integration efforts within the organization, this pa...

Previous studies surrounding the DeLone and McLean model of information systems (IS) success have called for future research and further examination of its measure in different contexts. We draw from the literature on strategic IS planning and organizational culture to contextualize the DeLone and McLean model. There is some evidence that a high-qu...

The integration of information systems (IS) across the entire enterprise has become one of the most important technology management challenges in complex organizations. Many companies have placed the development and implementation of a highly integrated IS infrastructure among the top concerns of their overall IT management practice. This paper rep...

The implementation and utilisation of an organisational architecture, specifically Information Technology Architecture (ITA), can enable better management of Information Technology (IT) resources. Whereas predecessors of the ITA tend to focus more on systems development, data sharing, and systems integration efforts within the organisation, this pa...

Except where reference is made to the work of others, the work described in this dissertation is my own or was done in collaboration with my advisory committee. This dissertation does not include proprietary or classified information.

ABET requires engineering departments to have a system of on-going evaluation that demonstrates achievement of objectives and uses the results to improve the effectiveness of the program. An important tool in the evaluation process is the survey instrument that is given to students, faculty members, and alumni in order to receive their feedback. In...