A Holistic Framework to Evaluate E-government Systems

Evaluation of e-government systems is difficult duty since it involves many perspectives that complicate enumerating itsbenefits. Although the literature has reported several e-government evaluation frameworks, several shortcomings still exist inthe previous work. The objective of this paper is to propose a formative and holistic framework to remedy the currentresearch gaps. The formative position of the evaluation framework ensures the objectives achievement and the holistic sideensures completeness and continuity of the evaluation process. The framework can be used as a template for researchers andpractitioners to assess e-government projects. We demonstrate the applicability and practicability of the framework byapplying it to the Korean Government-for-Citizen (G4C) project

From the Client-Server Architecture to the Information Service Architecture

This paper aims to justify the need for refining the concept of the traditional three-tier client-server architecture to address the drastic changes we have encountered in the form of information processing needs demanded by the public and the information processing services supplied to the public. The paper suggests much needed revisions to the traditional approach and demonstrates how the Information Service Architecture fits into the realm of future systems development by using a fairly complex example of an information system implementation

Optimisation of foliar application of zinc and boron in small cardamom (Elettaria cardamomum Maton)

A field experiment was conducted at Indian Cardamom Research Institute, Spices Board, Myladumpara, Idukki district, Kerala during 2006-09 to study the response of foliar application of zinc and boron on growth, yield and its content in index leaves in small cardamom. The experiment was laid out in randomized block design with twelve treatments replicated thrice. The treatments were various levels of zinc (0.1, 0.25, 0.5, 0.75 and 0.9 %) as zinc sulphate and boron (0.2, 0.4, 0.6, 0.8, 1.0 and 1.2 %) as borax with a control. The zinc content in the leaves of zinc treated plants ranged from 53.79 mg kg-1 to 116.67 mg kg-1. The boron content in leaves of the boron treated plants ranged from 20.62 mg kg-1 to 34.37 mg kg-1. The DTPA extractable zinc in soil was 0.756 to 0.917 mg kg-1 in zinc treatments and 0.93 mg kg-1 in control plot. Hot water extractable boron in soil ranged between 0.90 mg kg-1 to 2.2 mg kg-1 in boron treatments and 0.850 mg kg-1 in control plot. Application of boron at 0.6 and 0.8 % significantly improved the yield of cardamom compared to control. A significant quadratic relationship was established between yield and various levels of zinc and the quadratic curve gives the zinc optimum dose as 0.38 %. The yield attributing characters like number of panicles per clump and number of racemes per panicle were positively influenced by the foliar application of zinc and boron

The Impact of IoT Smart Home Services on Psychological Well-Being

Sequeiros, H., Oliveira, T., & Thomas, M. A. (2021). The Impact of IoT Smart Home Services on Psychological Well-Being. Information Systems Frontiers. [Advanced online publication 10 March 2021]. https://doi.org/10.1007/s10796-021-10118-8Smart home services are a new generation of consumer services. Supported by the Internet of Things (IoT) technology, they deliver security, comfort, entertainment, assisted living, and efficient management of the home to improve the quality of life of consumers. As the availability of smart home services expands, there is still a lack of understanding of what motivates their continuing use and how the penetration of smart devices and services in the home environment affects individual well-being. We develop a research model combining hedonic and eudaimonic motivations with the unified theory of acceptance and use of technology 2 (UTAUT 2) to evaluate the impacts on well-being. The model is estimated using partial least squares based on a sample of 260 survey responses. The results show that hedonic motivation associated with the adoption of some smart home services moderates continuing use. Additionally, the results suggest a positive relationship between the use of IoT smart home services and well-being. Furthermore, hedonic and eudaimonic motives have a substantial effect on the use behavior of smart home services and ultimately on well-being.authorsversionepub_ahead_of_prin

Decision Support Capabilities of Enterprise Content Management Systems: An Empirical Investigation

Enterprise content management (ECM) systems help organizations cope with the increasing complexity and volume of data and information. Despite the growing popularity of ECM, published literature indicates that organizations primarily use ECM for operational benefits, while the strategic decision making capabilities are rarely considered. Thus, the most significant rewards of ECM implementation may be largely forgone. This study investigates the potential of ECM technology for decision support. A research model is proposed and validated via an empirical investigation. The results show that ECM positively influences problem identification and definition, decision making speed and analysis, decision quality, and decision makers’ satisfaction

Seizing new possibilities for expanding the scope of Cybersecurity Research in Information Systems

As Cybersecurity continues to have a significant impact on modern society, there is a pressing need for a more comprehensive research agenda in Information Systems (IS). In this study, we conducted a thorough literature review of prominent IS journals to identify gaps in Cybersecurity research practices. Our findings indicate that there is a significant gap between research and practice, particularly in terms of focus on Cybersecurity behavioural factors in the past decade. To address this gap, we recommend that future Cybersecurity research in IS should adopt a broader perspective that incorporates relevant sociotechnical knowledge areas and theories. We provide an example of Cybersecurity research topics that go beyond behavioural aspects and suggest mapping of Cybersecurity sociotechnical research knowledge areas in Information Systems to guide future research efforts. This study highlights the importance of broadening the scope of Cybersecurity research in IS to address the complex Cybersecurity challenges in contemporary practice

An Ontological Approach to XBRL Financial Statement Reporting

As a standard for the exchange, transmission, and reporting of accounting and financial data, XRBL goes a long way towardstandardization. However, as the extent of contemporary financial markets is now global, XBRL reporting must transcend oraccommodate differences in reporting standards. While XBRL has been of great help in standardizing the presentation of theU.S. GAAP and IASB standards, reconciling meaning between these standards is still a manual and error-prone affair. As awide variety of stakeholders, spanning countries and cultures, will likely take part in digesting XBRL-formatted financialreports; how will they participate at an appropriate level that is meaningful for them? This paper focuses on an ontologicalapproach towards solving this problem by offering an XBRL ontology architecture for translation between XBRL formats.The architecture is explained, evaluation criteria offered, and future research towards realizing artifacts which use thisarchitecture are proffered

Moving To The Cloud: Transitioning From Client-Server To Service Architecture

This paper makes the case that the traditional three-tier client-server architecture requires a major overhaul to address the changing and rapidly increasing information processing and services needs of consumers. Revisions to the conventional architecture model are suggested and two examples of information systems applications are discussed to illustrate how the new information service architecture fits into the realm of future systems development

EVResponse - Moving Beyond Traditional Emergency Response Notification

Federal, state and local governmental agencies have been investing considerably in emergency response management systems to assist crisis management officers in the assessment, mitigation and response to emergency situations. In crisis management contexts, the timeliness of a response may be determined with reference to a fixed instant in the form of an absolute action threshold. This establishes the last possible point in time where any sort of solution is available. Once an action threshold is passed, a crisis is no longer containable; whatever adverse consequences a problem portends are thereafter inescapable. In this paper, we describe a special GIS-based response management system, EVResponse that combines GIS capabilities with web based voice translation technologies such as VoiceXML to effectively coordinate the pre, current and post crisis management activities. VoiceXML provides open standards based methodology to facilitate the integration and communication of emergency response systems with existing disaster planning systems. The EVResponse application uses web services to provide real-time reporting capabilities to both decision makers and first response units

Investigating the effect of media synchronicity in professional use of video conferencing applications

Thomas, M. A., Sandhu, R. K., Oliveira, A., & Oliveira, T. (2023). Investigating the effect of media synchronicity in professional use of video conferencing applications. Internet Research. https://doi.org/10.1108/INTR-12-2021-0887---Funding: This work was supported by national funds through FCT (Fundação para a Ciência e a Tecnologia) under the project - UIDB/04152/2020 - Centro de Investigação em Gestão de Informação (MagIC).Abstract Purpose This research aims to gain a holistic understanding of how video conferencing (VC) apps' media characteristics influence individuals' perceptions of VC apps and, ultimately, their use and continued use in professional settings. Design/methodology/approach A conceptual research model is developed by integrating constructs from media synchronicity theory (MST), social presence theory and the unified theory of acceptance and use of technology (UTAUT2) model, as well as ubiquity, technicality and perceived fees. Structural equation modeling (SEM) is used to empirically test the conceptual model using data collected from 252 working professionals from the European Union. Findings The results reveal that while performance expectancy (PE) and facilitating conditions (FC) are fundamental to VC app use, these factors alone do not explain the use and continuing use of VC apps in the professional context. Media characteristics that include synchronicity, social presence, and ubiquity are equally crucial to professionals using VC apps. It also confirms the moderating effect of convergence on the relationship between synchronicity and PE and the moderating effect of technicality and perceived fees on the relationship between ubiquity and FC. Originality/value For researchers, the study offers insights into the extent to which technological and socially derived characteristics of VC apps influence the routine tasks undertaken by professionals in virtual work settings. For practitioners, recommendations pivotal to the use of VC apps are presented to promote higher acceptance and improved well-being of the professional workforce.authorsversionepub_ahead_of_prin