This study identifies the main elements of knowledge management structures and examines their effects on knowledge management adequacy and subsequently on knowledge management effectiveness. A path model representing the antecedents of knowledge management structure adequacy and the consequence on knowledge management effectiveness is developed and tested empirically. The results indicate that ...

This study identifies the main elements of knowledge management structures and examines their effects on knowledge management adequacy and subsequently on knowledge management effectiveness. A path model representing the antecedents of knowledge management structure adequacy and the consequence on knowledge management effectiveness is developed and tested empirically based on a survey. The resu...

The paper deals with a data mining system FIT-Miner that has been developed at the Faculty of Information Technology of the Brno University of Technology. The system is based on a component approach where the essential functionality is encapsulated in components. A data mining task is specified graphically as a network of interconnected components. This approach makes good maintainability and s...

Dependability is a key factor in any software system and has been made a core aim of the Globus based China Research Environment over Wide-area Network (CROWN) middleware. Our past research based around our Fault Injection Technology (FIT) framework has demonstrated that Network Level Injection can be a valuable tool in assessing the dependability of SOAP based middleware. This paper details ou...

The objective of this study is to analyze the effect of Task-Technology Fit in Perceived Usefulness and Ease of Use of a Distance Education system (Moodle) and assess whether this approach leads to a good explanation of Intention to Use, even in the condition of mandatory adoption. Therefore, following a tradition in this field, a reduced combined model was proposed and tested associating TAM a...

Assessing user satisfaction, acceptance and performance impacts of information systems have long traditions in information systems research. With an increasing focus on broader adoption and implementation of electronic health records (EHR’s), research examining user evaluation and performance impacts will play an essential role in the successful design, implementation, and efficient use of thes...

This study examines the use of information and communications technology (ICT) in remote work practice during COVID-19 pandemic by integrating task-technology fit theory post-acceptance model IS continuance into a research framework. In addition, it operationalizes technological characteristics TTF (task-technology fit) with acceptance (TAM) diffusion innovation (DOI) theory. The methodology to...