One of the most important research topics in the area of information systems (IS) has been for many years the business value they generate. Initially, from the mid 1980s until the mid 1990s (Roach 1987, Strassman 1990, Brynjolfsson 1993, Strassman 1997), very little empirical evidence had been found of a positive statistically significant association between information and communication technology (ICT) investment and business performance, giving rise to the extensive debate on the ‘ICT Productivity Paradox’ (Brynjolfsson 1993). However, from the mid 1990s until today, there has been considerable empirical evidence of a positive statistically significant contribution of ICT investment to several measures of business performance (Brynjolfss...
The objective of this study is to indicate and investigate the dimension of labor in a particular to...
Despite the great improvements in design, efficiency and safety, the majority of vehicles currently ...
The objective of the present dissertation, is the development and evaluation of a simplified, semi–e...
One of the most important research topics in the area of information systems (IS) has been for many ...
Centrifugal pumps constitute one of the most common and essential component in most industrial proce...
This thesis aims to offer a detailed understanding of the transformation phenomena that occur when h...
The present thesis undertakes the development of design methods for high power density permanent mag...
Labelling information of prepacked foods as it has been formed, during the last decades, in both Eur...
The purpose of the present doctoral thesis is to study the treatment and valorization of some of the...
Providing the desired Quality of Service (QoS) as well as the maximum Quality of Experience(QoE) or ...
Iron is the sixth most abundant element in the world and accounts for about 5% ofthe earth's crust, ...
The purpose of the present thesis is the development of a group – contribution model able to accurat...
Fracture Mechanics, a field in Engineering, has had a rapid development in the last 50 years. It has...
Flapping wings located beneath or to the side of the hull of the ship are investigated as unsteady t...
Based on world health organization (WHO) most recent data, chronic diseases constitute the leading c...
The objective of this study is to indicate and investigate the dimension of labor in a particular to...
Despite the great improvements in design, efficiency and safety, the majority of vehicles currently ...
The objective of the present dissertation, is the development and evaluation of a simplified, semi–e...
One of the most important research topics in the area of information systems (IS) has been for many ...
Centrifugal pumps constitute one of the most common and essential component in most industrial proce...
This thesis aims to offer a detailed understanding of the transformation phenomena that occur when h...
The present thesis undertakes the development of design methods for high power density permanent mag...
Labelling information of prepacked foods as it has been formed, during the last decades, in both Eur...
The purpose of the present doctoral thesis is to study the treatment and valorization of some of the...
Providing the desired Quality of Service (QoS) as well as the maximum Quality of Experience(QoE) or ...
Iron is the sixth most abundant element in the world and accounts for about 5% ofthe earth's crust, ...
The purpose of the present thesis is the development of a group – contribution model able to accurat...
Fracture Mechanics, a field in Engineering, has had a rapid development in the last 50 years. It has...
Flapping wings located beneath or to the side of the hull of the ship are investigated as unsteady t...
Based on world health organization (WHO) most recent data, chronic diseases constitute the leading c...
The objective of this study is to indicate and investigate the dimension of labor in a particular to...
Despite the great improvements in design, efficiency and safety, the majority of vehicles currently ...
The objective of the present dissertation, is the development and evaluation of a simplified, semi–e...