Search

This study drew statistical studies between the increased use of information technology and paper consumption in the Brazilian market, using data for twenty years. Through the literature review on the topic and statistical tests, it was investigated whether corporate investments in information technology provided to reduce the consumption of certain types of papers. The results corroborate the earlier study, developed by Moraes Meirelles and Nacimiento (2010), which was analyzed in a period of six years, indicating that the use of IT did not bring benefit to the reduction of paper consumption. It is evident through this study that the values of IT investments by companies participating in this research had positive correlation with the fall in consumption of newsprint and writing paper type, indicating that, possibly, access to digital information through reduced the use of newspapers. It is also evident in the increased consumption of other types of paper such as newsprint and packaging, consumption increased along with IT investments, thus we can deduce that the easy access to computer equipment, including printers would lead to the printing of electronic files, as well as increased sales of electronic equipment tends to increase the use of packing paper. [ABSTRACT FROM AUTHOR]

Structural computing represents a form of hypertext, in which structure is foregrounded in the analysis, design and implementation of systems. Until now, the vast majority of structural computing work has focused on the implementation of frameworks. The applications implemented in these environments are often reimplementations of existing hypertext applications, intended to show the utility of the provided environments in terms of implementation, interoperability, or other metrics. Often, spatial hypertext applications are reimplemented, since they are seen as particularly good tests of structural computing infrastructures. This is because the demonds they pose are quite different from many other types of hypertext applications. However, structural computing researchers have failed to reanalyse and redesign these applications in a structurally-aware way. There are substantial improvements that result from rethinking such applications from a structure-first perspective. In this paper, we present such a reanalysis, and describe its implications for spatial hypertext within structural computing environments. [ABSTRACT FROM AUTHOR]