Considerable research has focused on information system success (ISS) over the years
largely using the models proposed by DeLone and McLean (DM) in 1992 and 2003. Several …

In order to provide a general and comprehensive definition of information systems (IS)
success that covers different evaluation perspectives, DeLone and McLean reviewed the …

Employee portals are utilized by many companies to improve companies' information
exchange, communication, and employee collaboration, as well as to better support their …

This study aims to investigate the impact of the internal control system (Control environment,
Communication, Risk management, Control activities and Monitoring) on organizational …

The main aim of this research is to investigate the role of web portals in improving job
performance at the individual level from the perspective of employees as users. This is …

Purpose–The purpose of this paper is to develop a conceptual framework that examines
information technology (IT) governance effectiveness, its determinants, and its impacts on …

Purpose–This study aims to examine the impact from technical and social aspects on
knowledge management system (KMS) success. Moreover, this study also attempts to …

In the era of the knowledge economy, knowledge management has become the primary
source of existence, growth, and advancement, as well as a powerful means of value …

This paper proposes a conceptual model to explain user acceptance of eGovernment
systems considering the diverse layers of user groups. Due to digital division developing …

Os modelos de aceitação da tecnologia têm evoluído e se transformado ao longo dos anos.
A Teoria Unificada de Aceitação e Uso da Tecnologia (UTAUT) foi criada com o intuito de …