Factors determining the behavior and effectiveness of personal decision support systems users: An examination of Fishbein\u27s model

Personal computing, and the microcomputer which support it, are referred to as Personal Decision Support Systems (PDSS) (Lehman, 1985). Empirical studies regarding personal computing have been of the general field study type, primarily examining trends and/or establishing the basic concept of personal computing. This research builds and empirically tests a research model that conceptualizes some impact variables which are internal to the user, as intervening in the relationship between the situational or external variables identified by previous MIS research and system success (utilization, decision performance, and satisfaction). This study employs a framework, based on Fishbein and Ajzen\u27s intention-behavior model (1975), to integrate variables indicated to be important by previous findings in MIS studies, and to provide a micro-description of how those variables affect success of personal DSS. The conceptual model consists of six independent variables (users\u27 experience and education, enduser tools, end-user support, end-user training, task fepetitiveness, and task analyzability) and their impact on three intermediate variables (attitude, intention, and actual usage) and one dependent variable (user satisfaction). j The methodology employed in this study involves a two-phased cross-sectional field survey of personal DSS users in seven large organizations. To examine the mechanisms by which the independent and intermediate variables affect success, eight hypotheses were investigated using stepwise multiple regression analysis. Three hypotheses were supported. Although the study failed to shed light on how the determinants a//ecf success, it co^irmed the underlying conceptual framework of Fishbein\u27s model

Education-job (mis)matching and interregional migration: Italian university graduates’ transition to work

This paper explores the patterns of education-job (mis)matching of recent university graduates, focussing on the impact of interregional migration. With the aim of offering a place-based perspective on the topic, the paper looks at the three Italian macro-regions of the North, the Centre and the South, comparing them with the country as a whole. We use an indicator of education-job (mis)matching drawn and adapted from the literature, and apply both ordered logit and probit models with self-selection to a dataset on graduates’ entry in the labour market produced by the Italian National Statistical Institute. Our results suggest that, in line with most previous studies, interregional migration contributes to reduce education-job gaps: however, we find that the analysis for Italy as a whole masks stark differences between macro-regions, for which the typical North-South dualism still holds, confirming once more the cumulative and path-dependent nature of regional development trajectories

Modeling the adoption and use of social media by nonprofit organizations

This study examines what drives organizational adoption and use of social media through a model built around four key factors - strategy, capacity, governance, and environment. Using Twitter, Facebook, and other data on 100 large US nonprofit organizations, the model is employed to examine the determinants of three key facets of social media utilization: 1) adoption, 2) frequency of use, and 3) dialogue. We find that organizational strategies, capacities, governance features, and external pressures all play a part in these social media adoption and utilization outcomes. Through its integrated, multi-disciplinary theoretical perspective, this study thus helps foster understanding of which types of organizations are able and willing to adopt and juggle multiple social media accounts, to use those accounts to communicate more frequently with their external publics, and to build relationships with those publics through the sending of dialogic messages.Comment: Seungahn Nah and Gregory D. Saxton. (in press). Modeling the adoption and use of social media by nonprofit organizations. New Media & Society, forthcomin

E-government adoption in Qatar: An investigation of the citizens' perspective

Electronic government (e-government) initiatives are in their early stages in many developing countries and faced with various issues pertaining to their implementation, adoption and diffusion. Like many other developing countries, the e-government initiative in the state of Qatar has faced a number of challenges since its inception in 2000. Using a survey based study this paper describes citizens‟ behavioural intention and adoption in terms of applying and utilising the Unified Theory of Acceptance and Use of technology (UTAUT) model to explore the adoption and diffusion of e-government services in the state of Qatar. A regression analysis was conducted to examine the influence of e-government adoption factors and the empirical data revealed that performance expectancy, effort expectancy, and social influences determine citizens‟ behavioural intention towards e-government. Moreover, facilitating conditions and behavioural intention were found to determine citizens‟ use of e-government services in the state of Qatar. Implications for practice and research are discussed

Does Information Technology Investment Influences Firm’s Market Value? The Case of Non-Publicly Traded Healthcare Firms

Managers make informed information technology investment decisions when they are able to quantify how IT contributes to firm performance. While financial accounting measures inform IT’s influence on retrospective firm performance, senior managers expect evidence of how IT influences prospective measures such as the firm’s market value. We examine the efficacy of IT’s influence on firm value combined with measures of financial performance for non-publicly traded (NPT) hospitals that lack conventional market-based measures. We gathered actual sale transactions for NPT hospitals in the United States to derive the q ratio, a measure of market value. Our findings indicate that the influence of IT investment on the firm is more pronounced and statistically significant on firm value than exclusively on the accounting performance measures. Specifically, we find that the impact of IT investment is not significant on return on assets (ROA) and operating income for the same set of hospitals. This research note contributes to research and practice by demonstrating that the overall impact of IT is better understood when accounting measures are complemented with the firm’s market value. Such market valuation is also critical in merger and acquisition decisions, an activity that is likely to accelerate in the healthcare industry. Our findings provide hospitals, as well as other NPT firms, with insights into the impact of IT investment and a pragmatic approach to demonstrating IT’s contribution to firm value

Determinants of User Acceptance of a Local eGovernment Electronic Document Management System (EDMS)

On numerous occasions the significant value of the investments involved in the development of eGovernment and the expectations of governmental information systems use do not correspond to the rate of effective use. This scenario makes it difficult to justify the development of electronic government by governments and local authorities among its citizens. It is therefore important to understand the factors that influence the employees' intention of using governmental information systems. With the aim of understanding the determining factors of using an Electronic Document Management System (EDMS) in the context of Portuguese municipalities, this study develops an empirical analysis using the Unified Theory of Acceptance and Use of Technology (UTAUT) model, (Venkatesh et al., 2003). This model's application for information systems research in the governmental context has a weak expression and is unique in EDMS research. This empirical research follows a realist and positivist approach. Data was collected from a survey answered by 2,175 employees of Portuguese municipalities (EDMS users). Partial Least Squares (PLS) was used to test the model proposed. The results showed that Intention to Use is positively affected by Performance Expectancy, Effort Expectancy, Social Influence and Facilitating Conditions. With respect to the EDMS Use, the results showed that it is positively influenced by Intention to Use and Facilitating Conditions. The main result indicates that EDMS users believe that the use of this information system will help them to obtain performance benefits in their work. However, the increasing use of EDMS is not very influenced by the system's perceived ease of use. In short, this study provides a contribution to the Information Systems Acceptance and Adoption literature in local eGovernmental contexts. In addition, our contribution empirically tests the model for implementation in governmental organizations and provides a better understanding of the adoption and use of an EDM

Employee Participation in Budgeting and Effective Budgetary Control a Tool for Enhancing Organizational Performance.

Organizational performance is a major issue of concern to stakeholders in any business. Stakeholders are of keen interest on the positive performance of the business enterprise they have interest in. Boosting performance however does not start during regular activities of the organization, but before the regular activities commence through budgeting and during the regular business activities of the organization towards the attainment of the organizational objectives. This research dealt with the impact of employee participation in budgeting as well as the adoption of effective budgetary control in the improvement of organizational performance of medium and large scale enterprises in Nigeria. The data used for this research was collected through the administration of research questionnaire to employees of medium and large scale enterprises in Nigeria. The research hypotheses were tested using regression analysis and correlation. At the end of the research, it was found out that employee participation and in budgeting as well as effective budgetary control are essential tools for the enhancement of organizational performance. The research therefore recommends that medium and large scale companies should adopt the bottom up budgeting system by allowing employees participate in budget formation, as well as the use of periodic budgetary control method

Factors affecting e-government adoption in the state of Qatar

Electronic government (e-government) initiatives are in their early stages in many developing countries and faced with various issues pertaining to their implementation, adoption and diffusion. Although e-government has increased transparency and improved communication and access to information for citizens, digital diffusion of information is often achieved at high cost to government agencies. Conversely, citizens’ adoption of e-government services has been less than satisfactory in most countries. While studies by researchers continue to outline the most salient adoption constructs, as well as various frameworks and models for understanding adoption, research by independent consultancy/research organisations has produced a host of statistics and league tables of good and bad practices of service delivery. Like many other developing countries, the e-government initiative in the state of Qatar has faced a number of challenges since its inception in 2000. This study utilises the Unified Theory of Acceptance and Use of Technology (UTAUT) to explore the adoption of e-government services in the state of Qatar. 1179 citizens were surveyed to collect primary data. A regression analysis was conducted to examine the influence of the factors adapted from the UTAUT on e-government adoption. Reliability test reported values of the various constructs vary between (0.74) and (0.91). The findings reveal that effort expectancy and social influences determine citizens’ behavioural intention towards e-government. Additionally, facilitating conditions and behavioural intention were found to determine citizens’ use of e-government services in Qatar. Implications for practice and research are discussed

Spacelab mission dependent training parametric resource requirements study

Training flows were developed for typical missions, resource relationships analyzed, and scheduling optimization algorithms defined. Parametric analyses were performed to study the effect of potential changes in mission model, mission complexity and training time required on the resource quantities required to support training of payload or mission specialists. Typical results of these analyses are presented both in graphic and tabular form