Search results for "Information Systems."
showing 10 items of 1545 documents
New insights into the problem of software piracy: The effects of neutralization, shame, and moral beliefs
2012
Software piracy is a major economic concern for organizations. Previous research indicates that neutralization, a form of rationalization, can help explain software piracy intentions. However, a knowledge gap exists in our understanding of which neutralization techniques most influence software piracy intention. To address this gap, we developed a model that explains the effects of neutralization techniques on software piracy intention. We included different types of deterrents (formal sanctions, shame, and moral belief) in our model because individuals may use neutralization techniques to mitigate feelings of guilt and shame, which, subsequently, reduce the deterrent effect. Our empirical …
Moving enterprise resource planning (ERP) systems to the cloud: the challenge of infrastructural embeddedness
2021
Cloud enterprise resource planning (ERP) solutions allow organizations to support and coordinate key business processes by leveraging virtualization. Nevertheless, moving ERPs to the cloud is not straightforward, and organizational cloud ERP initiatives raise multiple concerns. We conducted an in-depth systematic review of relevant research literature and identified six key concerns related to cloud ERP implementation: a) the introduction of new ERP work arrangements, b) the migration of legacy data, c) the assurance of compliance with extant rules and regulations for security, d) the continuous alignment between ERP functionality and business processes, e) the ongoing integration between E…
Retinal Fundus Multi-Disease Image Dataset (RFMiD): A Dataset for Multi-Disease Detection Research
2021
The world faces difficulties in terms of eye care, including treatment, quality of prevention, vision rehabilitation services, and scarcity of trained eye care experts. Early detection and diagnosis of ocular pathologies would enable forestall of visual impairment. One challenge that limits the adoption of computer-aided diagnosis tool by ophthalmologists is the number of sight-threatening rare pathologies, such as central retinal artery occlusion or anterior ischemic optic neuropathy, and others are usually ignored. In the past two decades, many publicly available datasets of color fundus images have been collected with a primary focus on diabetic retinopathy, glaucoma, age-related macular…
Speak their Language : Designing Effective Messages to Improve Employees’ Information Security Decision Making
2018
Employee disinterest in information security remains one of the greatest impediments to effective information security management programs. How can organizations enhance the persuasiveness of the information security messages used to warn employees of threats and encourage employees to take specific actions to improve their security? We use fear appeal theory and the elaboration likelihood model to argue that security messages presented using more personally relevant language are more likely to induce employees to engage in the recommended protective security behaviors. Our strategy uses organization identification theory to segment employees into two groups and then develops security messa…
Information Technology–Supported value Co-Creation and Co-Destruction via social interaction and resource integration in service systems
2022
The paper develops a conceptual framework to study the constructs of information technology (IT)-supported value co-creation and co-destruction through shared processes of social interaction and resource integration as mediated by IT and embedded in interactive value formation practices. In particular, the elements of social interaction and resource integration are identified, and the role of IT is discussed. We conduct a systematic literature review and analyze the data using the service system perspective. Our research contributes by identifying the constructs of value-creating phenomena enabled by IT from the service system perspective and presenting a research agenda for further studies…
Learned Sorted Table Search and Static Indexes in Small-Space Data Models
2023
Machine-learning techniques, properly combined with data structures, have resulted in Learned Static Indexes, innovative and powerful tools that speed up Binary Searches with the use of additional space with respect to the table being searched into. Such space is devoted to the machine-learning models. Although in their infancy, these are methodologically and practically important, due to the pervasiveness of Sorted Table Search procedures. In modern applications, model space is a key factor, and a major open question concerning this area is to assess to what extent one can enjoy the speeding up of Binary Searches achieved by Learned Indexes while using constant or nearly constant-space mod…
Teaching and learning business ethics in a multicultural group
2017
Cautionary Note on the Two-Step Transformation to Normality
2019
ABSTRACT Templeton and Burney (2017) proposed a two-step normality transformation as a remedy for non-normally distributed data, which are commonly found in AIS research. We argue that, rather than transforming the data toward normality, researchers should first seek to analyze and understand the sources of non-normality. Using simulated datasets, we demonstrate three sources of non-normality and their consequences for regression estimation. We then demonstrate that the two-step transformation cannot solve any of these problems and that each source of non-normality can be handled with alternative, existing techniques. We further present two empirical examples to demonstrate these issues wit…
The determinants affecting the internationalisation of the Italian SMEs producing sparkling wines: An empirical study on the RBV of the firms
2014
In the last few years, wine industry has been characterised by profound changes that have determined an intensification of competition on a global scale. The aim of this study is to identify the firms’ internal factors that most influence the export intensity and the ability to fit into the international market of the Italian wineries producing sparkling wines through a resource-based view (RBV) approach. Results of our study supporting the findings of previous empirical researches presented in this paper. In particular, the main factors affecting export intensity are: innovation degree and intensity of investment in advertising and promotion, among firms’ characteristics, and abroad experi…
Effects of sanctions, moral beliefs, and neutralization on information security policy violations across cultures
2020
Abstract A principal concern of organizations is the failure of employees to comply with information security policies (ISPs). Deterrence theory is one of the most frequently used theories for examining ISP violations, yet studies using this theory have produced mixed results. Past research has indicated that cultural differences may be one reason for these inconsistent findings and have hence called for cross-cultural research on deterrence in information security. To address this gap, we formulated a model including deterrence, moral beliefs, shame, and neutralization techniques and tested it with the employees from 48 countries working for a large multinational company.