Search results for "Information Systems"
showing 10 items of 1926 documents
The impact of training andad hocteams in industrial settings
2006
This paper aims to reflect the use of training via ad hoc teams to adopt lean production practices. In our research, eleven automobile manufacturer suppliers implement training interventions to achieve better results through lean production, concluding that training helps companies to develop lean production systems and to improve performance indicators.
The use of employee participation in the USA and Spanish companies
2008
Abstract This article presents a description of employee participation in Spain. The number of published papers in English about Spain regarding this subject is very low, and even lower by Spanish authors. In short, we can say that there is hardly any knowledge regarding employee participation in Spain in both the European and American settings. This paper summarized the results of a research project we carried out whose objective was to compare employee participation using samples from large American and Spanish companies following the works of Edward E. Lawler and his team. Our aim is to have professionals and researchers throughout the world better understand the actual situation in our …
A feedback view of behavioural distortions from perceived public service gaps at ‘street‐level’ policy implementation: The case of unintended outcome…
2020
This paper discusses the limitations and risks associated with the use of output-oriented measures to assess public school performance. In particular, it questions the capability of the performance measures set by external institutions, with respect to schools, to support sustainable educational outcomes. To this end, the ‘street-level bureaucracy’ theory is used in the paper as a basis to analyse the behavioural distortions generated by perceived public service gaps at school level policy implementation. Such unintended behavioural effects are often a major cause of disappointing outcomes when test-based accountability systems are adopted. In the second part of the paper, an insight model …
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…