Management Information Systems Commons^™

The Shaping Of Managers’ Security Objectives Through Information Security Awareness Training, Mark Harris

Theses and Dissertations

Information security research states that corporate security policy and information security training should be socio-technical in nature and that corporations should consider training as a primary method of protecting their information systems. However, information security policies and training are predominately technical in nature. In addition, managers creating security policies rely heavily on security guidelines, which are also technically oriented. This study created a series of information security training videos that were viewed by four groups of managers. One video discussed the socio-technical aspects of security, another discussed only the social aspects of security, the third detailed only the technical aspects …

Re-Solving Stochastic Programming Models For Airline Revenue Management, Lijian Chen, Tito Homem-De-Mello

MIS/OM/DS Faculty Publications

We study some mathematical programming formulations for the origin-destination model in airline revenue management. In particular, we focus on the traditional probabilistic model proposed in the literature. The approach we study consists of solving a sequence of two-stage stochastic programs with simple recourse, which can be viewed as an approximation to a multi-stage stochastic programming formulation to the seat allocation problem. Our theoretical results show that the proposed approximation is robust, in the sense that solving more successive two-stage programs can never worsen the expected revenue obtained with the corresponding allocation policy. Although intuitive, such a property is known not …

What Happens After Erp Implementation : Understanding The Impact Of Is Sophistication, Interdependence And Differentiation On Plant-Level Outcomes., Chan Ming Ming

Student Works (2010-2019)

This research explores the determinants of a successfully Enterprise Resource Planning (ERP) implementation at the post implementation view in Malaysia. This research presents a model of the organizational and technological impacts of ERP systems. The Organizational Information Processing Theory (OIPT) and IS Sophistication Theory was used as a lens to understand the factors that impact on the ERP intermediate benefit at the subunit level. Interdependence and Differentiation are the two important elements in the OIPT theory. The theory suggests that ERP will be a relatively better fit when interdependence is high and differentiation is low. IS Sophistication is conceptualized in …

Information Risk And Underwriter Switching In Seos: Evidence From China, Wei Luo, Pingui Rao, Heng Yue

Research Collection School Of Accountancy

In this paper we examine whether information risk affects underwriter switching in a seasoned equity offering (SEO) process. Building on previous research, we hypothesize that SEO firms and underwriters associate with one another by mutual choice, and firms with a low degree of information risk tend to match up with prestigious underwriters. Using a sample of SEO firms in China and employing accruals quality as a proxy of information risk, we find evidence consistent with our hypothesis: the information risk and the initial public offering (IPO) underwriters’ reputation at the time of the SEO jointly determine the probability that the …

Variance Reduction Techniques For Estimating Quantiles And Value-At-Risk, Fang Chu

Dissertations

Quantiles, as a performance measure, arise in many practical contexts. In finance, quantiles are called values-at-risk (VARs), and they are widely used in the financial industry to measure portfolio risk. When the cumulative distribution function is unknown, the quantile can not be computed exactly and must be estimated. In addition to computing a point estimate for the quantile, it is important to also provide a confidence interval for the quantile as a way of indicating the error in the estimate. A problem with crude Monte Carlo is that the resulting confidence interval may be large, which is often the case …

Understanding The Values Of Mobile Technology In Education: A Value-Focused Thinking Approach, Hong Sheng, Keng Siau, Fiona Nah Fui-Hoon

Business and Information Technology Faculty Research & Creative Works

Mobile technology has mobilized the human interaction in all dimensions by supporting mobile collaboration. as collaboration is key to learning in today's educational environment, mobile technology has tremendous potential in supporting and improving education and its delivery. Given that mobile technology for education is a new phenomenon that is gaining popularity, the values of using mobile technology to support education need to be further researched and better understood. in this research, we used the Value-Focused Thinking approach to interview students and instructors to identify the values of education that are enabled by mobile technology. These values are represented in the …

The Impact Of Mobile Technology On The Viewing Experience Of The Avid Sports Fan, Kimberley Hansen

Honors Scholar Theses

Viewing sports on television is a very different experience than viewing a game in-person. Sports commentators on television are seemingly able to pull up random statistics as soon as something unexpected happens during a game. Because these statistics are discussed on television, any sports fan who wants to watch a game in-person misses out on the opportunity to hear them during the game. This study identifies what statistics, both common and uncommon, are considered important or interesting by avid sports fans who watch a particular sport at least two times per week. In addition, it considers the rise of mobile …

Usage-Based Pricing Of Software Services Under Competition, Ram Bala, Scott Carr

Information Systems and Analytics

With the emergence of high speed networks, software firms have the ability to deploy ‘software as a service' and measure resource usage at the level of individual customers. This enables the implementation of usage-based pricing. We study both fixed and usage-based pricing schemes in a competitive setting where the firm incurs a transaction cost of monitoring usage if it implements usage-based pricing. Offering different pricing schemes helps to differentiate the firms and relax price competition, particularly at higher monitoring costs, even when competing firms offer the same service quality. However, the low usage customers acquired by offering usage-based pricing are …

Capacity-Driven Pricing Mechanism In Special Service Industries, Lijian Chen, Suraj M. Alexander

MIS/OM/DS Faculty Publications

We propose a capacity driven pricing mechanism for several service industries in which the customer behavior, the price demand relationship, and the competition are significantly distinct from other industries. According our observation, we found that the price demand relationship in these industries cannot be modeled by fitted curves; the customers would neither plan in advance nor purchase the service strategically; and the competition would be largely local. We analyze both risk neutral and risk aversion pricing models and conclude the proposed capacity driven model would be the optimal solution under mild assumptions. The resulting pricing mechanism has been implemented at …

Structural And Informal Knowledge Acquisition And Dissemination In Organisational Learning: An Exploratory Analysis, Siu Loon Hoe

Research Collection School Of Computing and Information Systems

PurposeThe topic of organizational learning is populated with many theories and models; many relate to the enduring organizational learning framework consisting of knowledge acquisition, knowledge dissemination, and knowledge use. However, most of the research either emphasizes structural knowledge acquisition and dissemination as a composite construct, or focuses solely on the structural aspect of knowledge acquisition and dissemination. The primary objective of this study is to develop and test a model of organizational learning that incorporates both structural and informal knowledge acquisition and dissemination and as separate processes. The predictors of these processes are also proposedDesign/methodology/approachA model of organizational learning that …

The Impact Of Virtual Private Network (Vpn) On A Company's Network, J. Myles Powell

Undergraduate Honors Capstone Projects

Virtual private networks (VPN) are used by remote clients to securely connect to company networks. This research discusses the performance of two different VPN configurations to determine their impact on a company's data communication network. The network configurations for this model are typical real-world networks complete with geographically diverse business office locations, a company headquarter, and a separate data warehouse location.

The effects of the two VPN configurations are then tested using the academic version of OPNET IT Guru network simulation software. Analysis of the data collected from the simulations show the different network performance that results from the use …

Successful Partnerships: A Matter Of Experience?, Frits D. J. Grotenhuis

The South East Asian Journal of Management

Statistics indicate that most mergers and acquisitions are not very successful. At the same time, similar reasons for success and failure have been reported over the past decades by different scholars. Frequent mentioned reasons are related to finansial or legal issues during the pre-merger phase and cultural or integration issues during the post-merger phase. This far, hardly any study examined the learning effect of previous mergers and acquisitions experiences. This paper focuses on the post-merger integration phase of mergers and acquisitions, and the learning elements. First results indicate that managers can learn from previous experience and thus increase changes for …

Is Bangladeshi Rmg Sector Fit In The Global Apparel Business? Analyses The Supply Chain Management, Nuruzzaman Nuruzzaman, Ahasanul Haque, Rafiq Azad

The South East Asian Journal of Management

In recent years, supply chain management (SCM) has been developed as essential management philosopy and practice for all business operations. As with other business management principles, SCM also applies to the textile and apparel industries. All the parties or members should cooperate with its downstream customers and upstream suppliers to achieve supply chain goal. This paper was designed as an exploratory study to investigate SCM practice and to create competitive advantages in textille and garments (apparel) industries through efficient supply chain management from the perspective of business process. Current conditions of SCM practice in textille and garments industries in Bangladesh …

Human Capital Development Role Of Hr During Mergers And Acqusitions, Yasmeen Rizvi

The South East Asian Journal of Management

The need for corporate firms to gain competitive advantage in a highly competitive global environment has necessitated the adoption of innovative strategies, one of them being mergers and acquisitions. Selden and Colvin (2003) have stated that 70%-80% of acquisitions fail, meaning that they create no wealth for the share owners of the acquiring company. Schmidt (2003) has identified five major roadblocks to M & A success, three of which are HR issues. It has been established that there is a strong direct correlation between human resource involvement and 'success' in mergers and acquisitions (Schmidt, A.J., 2003). A positive association was …

Understanding The Determinants Of User Acceptance Of Enterprise Instant Messaging: An Empirical Study, Xin Luo, Anil Gurung, J. P. Shim

Management Information Systems Faculty Research

As modern organizations increasingly depend on information systems (IS) to enhance work productivity and seek new business opportunities, communication effectiveness has become one of the key factors that underlie the effective performance of IS implementations and applications. Instant Messaging (IM) presents a revolution in enterprise communication. As more organizations are findings ways to utilize this near-synchronous computing communication technology to enhance communication effectiveness in the workplace, there is a compelling need to understand the factors that are important for the adoption of enterprise IM. We have developed an integrative model based on constructs of the existing IT adoption models as …

Protection-Motivated Behaviors Of Organizational Insiders, Michael C. Posey

Doctoral Dissertations

Protecting information from a wide variety of security threats is an important and sometimes daunting organizational activity. Instead of solely relying on technological advancements to help solve human problems, managers within firms must recognize and understand the roles that organizational insiders have in the protection of information. The systematic study of human influences on organizational information security is termed behavioral information security (Fagnot 2008; Stanton, Stam, Mastrangelo, and Jolton 2006), and it affirms that the protection of organizational information assets is best achieved when the detrimental behaviors of organizational insiders are effectively deterred and the beneficial activities of these individuals …

2010 Ijbe Front Matter, Tamra Connor

International Journal for Business Education

1. Editorial Board
2. President's Letter
3. SIEC-ISBE International

Channel Selection And Coordination In Dual-Channel Supply Chains, Gangshu (George) Cai

Information Systems and Analytics

This paper investigates the influence of channel structures and channel coordination on the supplier, the retailer, and the entire supply chain in the context of two single-channel and two dual-channel supply chains. We extensively study two Pareto zone concepts: channel-adding Pareto zone and contract-implementing Pareto zone. In the channel-adding Pareto zone, both the supplier and the retailer benefit from adding a new channel to the traditional single-channel supply chain. In the contract-implementing Pareto zone, it is mutually beneficial for the supplier and the retailer to utilize the proposed contract coordination policy. The analysis suggests the preference lists of the supplier …

Microsoft Office Sharepoint Server (Moss) At Peerless Technologies, Shu Z. Schiller

Management Information Systems Faculty Publications

Peerless Technologies is an award-winning 8(a), small disadvantaged business (SDB) located in Fairborn, Ohio, whose primary focus is on government defense contracts. It has customers ranging from the Department of Defense, Department of Energy, Department of Homeland Security and others in the government sector. Peerless currently has approximately 60 employees. More than half of these employees work at various locations while the remaining employees work at Peerless’ corporate headquarters in Fairborn, Ohio.

Differentiating Knowledge Processes In Organisational Learning: A Case Of “Two Solitudes”, Siu Loon Hoe, Steven Mcshane

Research Collection School Of Computing and Information Systems

The fields of organizational behavior (OB)/strategy and marketing have taken different paths over the past two decades to understanding organizational learning. OB/strategy has been pre-occupied with theory development and case study illustrations, whereas marketing has taken a highly quantitative path. Although relying on essentially the same foundation theory, the two disciplines have had minimal crossfertilization. Furthermore, both fields tend to blur or usually ignore the distinction between structural and informal knowledge processes. The purpose of the paper is to highlight the distinction between informal and structural knowledge acquisition and dissemination processes and propose new definitions to differentiate them. Future research …